REAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYBLOB="00000002"], &(0x7f0000000280)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfffffbff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) 17:32:15 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f0000000300)=@x25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f00000018c0)=""/11, 0xb}], 0xa, &(0x7f00000019c0)=""/108, 0x6c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/145, 0x91}, {&(0x7f0000002b00)=""/220, 0xdc}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/201, 0xc9}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/90, 0x5a}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x8, &(0x7f0000003f00)=""/66, 0x42}, 0x8}, {{&(0x7f0000003f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000004040)=""/84, 0x54}], 0x2, &(0x7f0000004100)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000005100)=@l2tp6, 0x80, &(0x7f0000005400)=[{&(0x7f0000005180)=""/82, 0x52}, {&(0x7f0000005200)=""/66, 0x42}, {&(0x7f0000005280)=""/31, 0x1f}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/47, 0x2f}], 0x5}, 0x7}], 0x4, 0x162, &(0x7f0000005580)) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYBLOB="00000002"], &(0x7f0000000280)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfffffbff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f0000000300)=@x25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f00000018c0)=""/11, 0xb}], 0xa, &(0x7f00000019c0)=""/108, 0x6c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/145, 0x91}, {&(0x7f0000002b00)=""/220, 0xdc}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/201, 0xc9}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/90, 0x5a}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x8, &(0x7f0000003f00)=""/66, 0x42}, 0x8}, {{&(0x7f0000003f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000004040)=""/84, 0x54}], 0x2, &(0x7f0000004100)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000005100)=@l2tp6, 0x80, &(0x7f0000005400)=[{&(0x7f0000005180)=""/82, 0x52}, {&(0x7f0000005200)=""/66, 0x42}, {&(0x7f0000005280)=""/31, 0x1f}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/47, 0x2f}], 0x5}, 0x7}], 0x4, 0x162, &(0x7f0000005580)) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x9}, &(0x7f00000001c0)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYBLOB="00000002"], &(0x7f0000000280)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfffffbff}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) (async) [ 2278.005573][T30719] sctp_copy_local_addr_list+0x19b/0x220 [ 2278.011260][T30719] sctp_copy_one_addr+0x7d/0x400 [ 2278.016310][T30719] sctp_bind_addr_copy+0x81/0x2b0 [ 2278.021436][T30719] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2278.027569][T30719] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2278.032906][T30719] sctp_sendmsg+0xefc/0x1900 [ 2278.037619][T30719] inet_sendmsg+0x63/0x80 [ 2278.041996][T30719] __sys_sendto+0x257/0x310 [ 2278.046633][T30719] __x64_sys_sendto+0x78/0x90 [ 2278.051359][T30719] do_syscall_64+0x41/0xc0 [ 2278.055882][T30719] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2278.061875][T30719] RIP: 0033:0x7fba68ff4b29 [ 2278.066324][T30719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2278.085984][T30719] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2278.094438][T30719] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2278.102446][T30719] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2278.110425][T30719] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2278.118437][T30719] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2278.126474][T30719] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2278.134462][T30719] [ 2278.195747][T30758] loop4: detected capacity change from 0 to 8192 17:32:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xac, 0xf000) 17:32:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x6000}}], 0x2, 0x0) 17:32:16 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f0000000300)=@x25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f00000018c0)=""/11, 0xb}], 0xa, &(0x7f00000019c0)=""/108, 0x6c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/145, 0x91}, {&(0x7f0000002b00)=""/220, 0xdc}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/201, 0xc9}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/90, 0x5a}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x8, &(0x7f0000003f00)=""/66, 0x42}, 0x8}, {{&(0x7f0000003f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000004040)=""/84, 0x54}], 0x2, &(0x7f0000004100)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000005100)=@l2tp6, 0x80, &(0x7f0000005400)=[{&(0x7f0000005180)=""/82, 0x52}, {&(0x7f0000005200)=""/66, 0x42}, {&(0x7f0000005280)=""/31, 0x1f}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/47, 0x2f}], 0x5}, 0x7}], 0x4, 0x162, &(0x7f0000005580)) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000005480)=[{{&(0x7f0000000300)=@x25, 0x80, &(0x7f0000001900)=[{&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/197, 0xc5}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f00000018c0)=""/11, 0xb}], 0xa, &(0x7f00000019c0)=""/108, 0x6c}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/145, 0x91}, {&(0x7f0000002b00)=""/220, 0xdc}, {&(0x7f0000002c00)=""/1, 0x1}, {&(0x7f0000002c40)=""/201, 0xc9}, {&(0x7f0000002d40)=""/146, 0x92}, {&(0x7f0000002e00)=""/90, 0x5a}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x8, &(0x7f0000003f00)=""/66, 0x42}, 0x8}, {{&(0x7f0000003f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000004040)=""/84, 0x54}], 0x2, &(0x7f0000004100)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000005100)=@l2tp6, 0x80, &(0x7f0000005400)=[{&(0x7f0000005180)=""/82, 0x52}, {&(0x7f0000005200)=""/66, 0x42}, {&(0x7f0000005280)=""/31, 0x1f}, {&(0x7f00000052c0)=""/217, 0xd9}, {&(0x7f00000053c0)=""/47, 0x2f}], 0x5}, 0x7}], 0x4, 0x162, &(0x7f0000005580)) socket$inet(0x2, 0x80001, 0x84) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYBLOB="00000002"], &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYBLOB="00000002"], &(0x7f0000000280)=0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfffffbff}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) 17:32:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 36) 17:32:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x2, 0x0) [ 2279.044907][T30768] FAULT_INJECTION: forcing a failure. [ 2279.044907][T30768] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.057690][T30768] CPU: 0 PID: 30768 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2279.068289][T30768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2279.078385][T30768] Call Trace: [ 2279.081687][T30768] [ 2279.084689][T30768] dump_stack_lvl+0xda/0x130 [ 2279.089322][T30768] dump_stack+0x15/0x20 17:32:16 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) dup3(r2, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xf516, 0x4) read(r2, &(0x7f0000000080)=""/16, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2781e8ba53766ef2f41c701e185edb44b8cbaaf639ca1ea0d5899c"], &(0x7f0000000280)=0x8) [ 2279.093521][T30768] should_fail_ex+0x21f/0x230 [ 2279.098458][T30768] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.103660][T30768] __should_failslab+0x92/0xa0 [ 2279.108572][T30768] should_failslab+0x9/0x20 [ 2279.113180][T30768] slab_pre_alloc_hook+0x38/0x180 [ 2279.116023][T30775] loop4: detected capacity change from 0 to 8192 [ 2279.118238][T30768] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.118274][T30768] __kmem_cache_alloc_node+0x48/0x1d0 [ 2279.135318][T30768] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.140488][T30768] kmalloc_trace+0x2a/0xa0 [ 2279.145027][T30768] sctp_add_bind_addr+0x6f/0x1e0 [ 2279.150018][T30768] sctp_copy_local_addr_list+0x19b/0x220 [ 2279.155692][T30768] sctp_copy_one_addr+0x7d/0x400 [ 2279.160755][T30768] sctp_bind_addr_copy+0x81/0x2b0 [ 2279.165820][T30768] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2279.171947][T30768] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2279.177315][T30768] sctp_sendmsg+0xefc/0x1900 [ 2279.182050][T30768] inet_sendmsg+0x63/0x80 [ 2279.186416][T30768] __sys_sendto+0x257/0x310 [ 2279.190983][T30768] __x64_sys_sendto+0x78/0x90 [ 2279.195699][T30768] do_syscall_64+0x41/0xc0 [ 2279.200243][T30768] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2279.206236][T30768] RIP: 0033:0x7fba68ff4b29 [ 2279.211063][T30768] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2279.230803][T30768] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x80fe}}], 0x2, 0x0) 17:32:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x3, 0x0) 17:32:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 37) [ 2279.239366][T30768] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2279.247431][T30768] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2279.255474][T30768] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2279.263482][T30768] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2279.271486][T30768] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2279.279591][T30768] [ 2279.333785][T30786] FAULT_INJECTION: forcing a failure. [ 2279.333785][T30786] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.346613][T30786] CPU: 1 PID: 30786 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2279.357127][T30786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2279.367272][T30786] Call Trace: [ 2279.370571][T30786] [ 2279.373561][T30786] dump_stack_lvl+0xda/0x130 [ 2279.378196][T30786] dump_stack+0x15/0x20 [ 2279.382390][T30786] should_fail_ex+0x21f/0x230 [ 2279.387135][T30786] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.392351][T30786] __should_failslab+0x92/0xa0 [ 2279.397221][T30786] should_failslab+0x9/0x20 [ 2279.401844][T30786] slab_pre_alloc_hook+0x38/0x180 [ 2279.406939][T30786] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.412103][T30786] __kmem_cache_alloc_node+0x48/0x1d0 [ 2279.417568][T30786] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.422727][T30786] kmalloc_trace+0x2a/0xa0 [ 2279.427204][T30786] sctp_add_bind_addr+0x6f/0x1e0 [ 2279.432198][T30786] sctp_copy_local_addr_list+0x19b/0x220 [ 2279.437926][T30786] sctp_copy_one_addr+0x7d/0x400 [ 2279.442989][T30786] sctp_bind_addr_copy+0x81/0x2b0 [ 2279.448068][T30786] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2279.454300][T30786] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2279.459624][T30786] sctp_sendmsg+0xefc/0x1900 [ 2279.464293][T30786] inet_sendmsg+0x63/0x80 [ 2279.468655][T30786] __sys_sendto+0x257/0x310 [ 2279.473297][T30786] __x64_sys_sendto+0x78/0x90 [ 2279.478020][T30786] do_syscall_64+0x41/0xc0 [ 2279.482575][T30786] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2279.488524][T30786] RIP: 0033:0x7fba68ff4b29 [ 2279.492964][T30786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2279.512620][T30786] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2279.521153][T30786] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xb80b}}], 0x2, 0x0) 17:32:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xe803}}], 0x2, 0x0) [ 2279.529275][T30786] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2279.537271][T30786] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2279.545266][T30786] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2279.553328][T30786] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2279.561457][T30786] 17:32:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0xf000) 17:32:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 38) 17:32:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf401}}], 0x2, 0x0) 17:32:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @empty}], 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x0, {}, 0xfe}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6}, 0x18) r7 = socket$can_j1939(0x1d, 0x2, 0x7) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000240)={0x1d, r9, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r7, &(0x7f00000002c0)={0x1d, r9}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r9, 0x1, {0x0, 0x0, 0x3}, 0x2}, 0x18, &(0x7f00000001c0)={&(0x7f0000000300)="cf6e0b8a9e6c967e44e2c7b084f760e5c1ad28e1a573b76ea88962ecf257d5a5085e37081edd0a0c57c95001c7b0e67d3847c0c7acad1cdc78fcb601e86b7b91194ff599daa27fc0ee102511089136ee01256b485e4225079fec76c6ba39bfb50dc54f997bbbb910b7f739320213d2133041b32bd4a769ce25eb212b2d24c75ff2ca0718d6562709fdb1e8f9584f5ed942653a58cc54b3eea6c96c4a168d7e90d8ba2c128523a0a799f37ec299ed89d0", 0xb0}, 0x1, 0x0, 0x0, 0xc800}, 0x40080) bind$can_j1939(r1, &(0x7f00000002c0)={0x1d, r3}, 0x18) r10 = socket$can_j1939(0x1d, 0x2, 0x7) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r10, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfd}, 0x18) bind$can_j1939(r10, &(0x7f00000002c0)={0x1d, r11}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES16=r0], &(0x7f0000000180)=0x8) r12 = socket(0xa, 0x1, 0x0) close(r12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r12, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2279.928532][T30795] FAULT_INJECTION: forcing a failure. [ 2279.928532][T30795] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.932960][T30797] vxcan0: tx drop: invalid da for name 0x0000000000000001 [ 2279.941229][T30795] CPU: 0 PID: 30795 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2279.958889][T30795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2279.969091][T30795] Call Trace: [ 2279.972386][T30795] [ 2279.975404][T30795] dump_stack_lvl+0xda/0x130 [ 2279.980063][T30795] dump_stack+0x15/0x20 [ 2279.984527][T30795] should_fail_ex+0x21f/0x230 [ 2279.989222][T30795] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2279.994360][T30795] __should_failslab+0x92/0xa0 [ 2279.999219][T30795] should_failslab+0x9/0x20 [ 2280.003750][T30795] slab_pre_alloc_hook+0x38/0x180 [ 2280.008893][T30795] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2280.014084][T30795] __kmem_cache_alloc_node+0x48/0x1d0 [ 2280.019485][T30795] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2280.024627][T30795] kmalloc_trace+0x2a/0xa0 [ 2280.029080][T30795] sctp_add_bind_addr+0x6f/0x1e0 [ 2280.034123][T30795] sctp_copy_local_addr_list+0x19b/0x220 [ 2280.039846][T30795] sctp_copy_one_addr+0x7d/0x400 [ 2280.044810][T30795] sctp_bind_addr_copy+0x81/0x2b0 [ 2280.049978][T30795] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2280.056189][T30795] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2280.061601][T30795] sctp_sendmsg+0xefc/0x1900 [ 2280.066271][T30795] inet_sendmsg+0x63/0x80 [ 2280.070746][T30795] __sys_sendto+0x257/0x310 [ 2280.075280][T30795] __x64_sys_sendto+0x78/0x90 [ 2280.080030][T30795] do_syscall_64+0x41/0xc0 [ 2280.084466][T30795] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2280.090388][T30795] RIP: 0033:0x7fba68ff4b29 [ 2280.094848][T30795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2280.114650][T30795] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @empty}], 0x10) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x0, {}, 0xfe}, 0x18) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6}, 0x18) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000240)={0x1d, r9, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r7, &(0x7f00000002c0)={0x1d, r9}, 0x18) (async) sendmsg$can_j1939(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r9, 0x1, {0x0, 0x0, 0x3}, 0x2}, 0x18, &(0x7f00000001c0)={&(0x7f0000000300)="cf6e0b8a9e6c967e44e2c7b084f760e5c1ad28e1a573b76ea88962ecf257d5a5085e37081edd0a0c57c95001c7b0e67d3847c0c7acad1cdc78fcb601e86b7b91194ff599daa27fc0ee102511089136ee01256b485e4225079fec76c6ba39bfb50dc54f997bbbb910b7f739320213d2133041b32bd4a769ce25eb212b2d24c75ff2ca0718d6562709fdb1e8f9584f5ed942653a58cc54b3eea6c96c4a168d7e90d8ba2c128523a0a799f37ec299ed89d0", 0xb0}, 0x1, 0x0, 0x0, 0xc800}, 0x40080) bind$can_j1939(r1, &(0x7f00000002c0)={0x1d, r3}, 0x18) r10 = socket$can_j1939(0x1d, 0x2, 0x7) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r10, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfd}, 0x18) (async) bind$can_j1939(r10, &(0x7f00000002c0)={0x1d, r11}, 0x18) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES16=r0], &(0x7f0000000180)=0x8) (async) r12 = socket(0xa, 0x1, 0x0) close(r12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r12, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x5, 0x0) 17:32:17 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) dup3(r2, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xf516, 0x4) read(r2, &(0x7f0000000080)=""/16, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2781e8ba53766ef2f41c701e185edb44b8cbaaf639ca1ea0d5899c"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) timerfd_create(0x8, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) dup3(r2, r3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) (async) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) (async) ftruncate(0xffffffffffffffff, 0x0) (async) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xf516, 0x4) (async) read(r2, &(0x7f0000000080)=""/16, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2781e8ba53766ef2f41c701e185edb44b8cbaaf639ca1ea0d5899c"], &(0x7f0000000280)=0x8) (async) [ 2280.123134][T30795] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2280.131200][T30795] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2280.139260][T30795] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2280.147253][T30795] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2280.155334][T30795] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2280.163334][T30795] 17:32:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfc00}}], 0x2, 0x0) 17:32:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x2) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @empty}], 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000240)={0x1d, r3, 0x0, {}, 0xfe}, 0x18) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6}, 0x18) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000240)={0x1d, r9, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r7, &(0x7f00000002c0)={0x1d, r9}, 0x18) sendmsg$can_j1939(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r9, 0x1, {0x0, 0x0, 0x3}, 0x2}, 0x18, &(0x7f00000001c0)={&(0x7f0000000300)="cf6e0b8a9e6c967e44e2c7b084f760e5c1ad28e1a573b76ea88962ecf257d5a5085e37081edd0a0c57c95001c7b0e67d3847c0c7acad1cdc78fcb601e86b7b91194ff599daa27fc0ee102511089136ee01256b485e4225079fec76c6ba39bfb50dc54f997bbbb910b7f739320213d2133041b32bd4a769ce25eb212b2d24c75ff2ca0718d6562709fdb1e8f9584f5ed942653a58cc54b3eea6c96c4a168d7e90d8ba2c128523a0a799f37ec299ed89d0", 0xb0}, 0x1, 0x0, 0x0, 0xc800}, 0x40080) bind$can_j1939(r1, &(0x7f00000002c0)={0x1d, r3}, 0x18) (async, rerun: 64) r10 = socket$can_j1939(0x1d, 0x2, 0x7) (rerun: 64) socket$can_j1939(0x1d, 0x2, 0x7) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (rerun: 64) bind$can_j1939(r10, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfd}, 0x18) bind$can_j1939(r10, &(0x7f00000002c0)={0x1d, r11}, 0x18) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYRES16=r0], &(0x7f0000000180)=0x8) (async) r12 = socket(0xa, 0x1, 0x0) close(r12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r12, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 39) 17:32:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfe80}}], 0x2, 0x0) [ 2280.197849][T30801] vxcan0: tx drop: invalid da for name 0x0000000000000001 [ 2280.263796][T30826] FAULT_INJECTION: forcing a failure. [ 2280.263796][T30826] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.276559][T30826] CPU: 0 PID: 30826 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2280.287220][T30826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2280.296929][T30827] vxcan0: tx drop: invalid da for name 0x0000000000000001 [ 2280.297290][T30826] Call Trace: [ 2280.307721][T30826] 17:32:17 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) dup3(r2, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xf516, 0x4) read(r2, &(0x7f0000000080)=""/16, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2781e8ba53766ef2f41c701e185edb44b8cbaaf639ca1ea0d5899c"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) timerfd_create(0x8, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) dup3(r2, r3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) (async) timerfd_settime(r2, 0x3, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) (async) ftruncate(0xffffffffffffffff, 0x0) (async) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xf516, 0x4) (async) read(r2, &(0x7f0000000080)=""/16, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2781e8ba53766ef2f41c701e185edb44b8cbaaf639ca1ea0d5899c"], &(0x7f0000000280)=0x8) (async) [ 2280.310667][T30826] dump_stack_lvl+0xda/0x130 [ 2280.315301][T30826] dump_stack+0x15/0x20 [ 2280.319594][T30826] should_fail_ex+0x21f/0x230 [ 2280.324307][T30826] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2280.329510][T30826] __should_failslab+0x92/0xa0 [ 2280.334329][T30826] should_failslab+0x9/0x20 [ 2280.338904][T30826] slab_pre_alloc_hook+0x38/0x180 [ 2280.343994][T30826] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2280.346144][T30824] loop4: detected capacity change from 0 to 8192 [ 2280.349137][T30826] __kmem_cache_alloc_node+0x48/0x1d0 [ 2280.360940][T30826] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2280.366158][T30826] kmalloc_trace+0x2a/0xa0 [ 2280.370620][T30826] sctp_add_bind_addr+0x6f/0x1e0 [ 2280.375652][T30826] sctp_copy_local_addr_list+0x19b/0x220 [ 2280.381382][T30826] sctp_copy_one_addr+0x7d/0x400 [ 2280.386610][T30826] sctp_bind_addr_copy+0x81/0x2b0 [ 2280.391696][T30826] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2280.397862][T30826] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2280.403259][T30826] sctp_sendmsg+0xefc/0x1900 [ 2280.407907][T30826] inet_sendmsg+0x63/0x80 [ 2280.412275][T30826] __sys_sendto+0x257/0x310 [ 2280.416834][T30826] __x64_sys_sendto+0x78/0x90 [ 2280.421646][T30826] do_syscall_64+0x41/0xc0 [ 2280.426114][T30826] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2280.432053][T30826] RIP: 0033:0x7fba68ff4b29 [ 2280.436494][T30826] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2280.456167][T30826] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2280.464646][T30826] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2280.472718][T30826] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2280.480727][T30826] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2280.488743][T30826] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2280.496824][T30826] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2280.504842][T30826] 17:32:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x204, 0xf000) 17:32:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xff00}}], 0x2, 0x0) 17:32:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 40) 17:32:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r1, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x4, 0x146}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x4f}, @void, @val={0xfffffffffffffcba, 0x99, {0x7fff, 0x6}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3}, &(0x7f0000000280)=0x8) 17:32:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x6, 0x0) 17:32:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r1, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x4, 0x146}]}, 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x4f}, @void, @val={0xfffffffffffffcba, 0x99, {0x7fff, 0x6}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3}, &(0x7f0000000280)=0x8) 17:32:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0) 17:32:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r1, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x4, 0x146}]}, 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x4f}, @void, @val={0xfffffffffffffcba, 0x99, {0x7fff, 0x6}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3}, &(0x7f0000000280)=0x8) [ 2281.140222][T30848] FAULT_INJECTION: forcing a failure. [ 2281.140222][T30848] name failslab, interval 1, probability 0, space 0, times 0 [ 2281.153262][T30848] CPU: 0 PID: 30848 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2281.163725][T30848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2281.173824][T30848] Call Trace: [ 2281.177216][T30848] [ 2281.180174][T30848] dump_stack_lvl+0xda/0x130 [ 2281.184899][T30848] dump_stack+0x15/0x20 17:32:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback, 0x5}}, 0x2, 0xfffe, 0x249c, 0x0, 0x10, 0x0, 0x28}, 0x77) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000001c0)=0x3d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x52f7}}, './file0\x00'}) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000"], &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="004e778b3ed0fd8b48e0b11bb047d0000000"], &(0x7f0000000280)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000017c0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x8, 0x0}, 0xfffffffd}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="746941406f2d33ffcefb736b87153dfd065a8bdfcb16609b23fe566bb81af7372b5740669a3bcd571e0488ee438fde6c88736b3b2f79b8158e66ef5d534b05b788e7f47fb48944715af7cdd37d2b31df4dceb26329fbdc1bce5c3489f2bfe66dbaa8a7e8665fdf765d62df982f17aa07ea26ebe2c3c03d09c33f04f124e05d0f6075bb50a09f084b1363bafc62c581274f6dc51913ea1e565749913c0bfc326ea73b501591d644c2c647a1d0d430c49257dd57874099412f15945cbcd145435b2407", 0xc2}, {&(0x7f0000000400)="c7f7eae77ded8898d35dcdaf3311e5e060cd2534323fb45ea9fcef5035639c9a5d1a59e7a71277e2692181f1e1ceb3494a60dc41bd3d992caeb0336c820d4ef2a246e5ba35452d3f2740fdad9802f0a3308c3dd709098a929a0a7f8fcafe9f11af5e4c8a1a30f909a935198ae69b0edb394018253d144b6e3f080d4c5be15b", 0x7f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="125cebea1c77718863142fdffc810572578e66a22cc7e59261b5d23bc66cd65a8995c0f999ab7367217cc388d6a4500e86767e888c79497ca2550d06d21e93a114b4ea29557b33418c47152a6901deb55d6422a5a1ac3c8f68e9df70", 0x5c}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="9bc3f9ac88db8f5385ee7aeef291e5bc8b324a2fa94f8fc6fd42aacdca363273e97826c07d17a96cb60ccb970a1931bb95d19270824a83505de29a2a639e748e9e7f4e1c33094712c4573a2d4900d0c6127e828042f4333ced", 0x59}, {&(0x7f0000000700)="57277757601fd0a50e68c5ca45fa35a9280c6fc07129a7d3b6f1019a1ca34993e1c60fc167bfd546b7b8c7a814d4547824c932abc2373c86c5d2ecada3b1a009ceadeac593685a68a5dd9a26f4231d73c6ecbcca342a25ecb12b2804cf5876381d6cf677a31869d43fef8ecbba5a29e3a36c03cfa1b6d486047078af232ffd201083dc297e61049b26d0ebe5d0bbab9ec3a9f4f7a80532bd236c080f6a4270ce0fd2bc1f", 0xa4}, {&(0x7f0000000880)="96dfea521c675266c53df020ccdaa135503bee7dbc1b6a81dca3c4cdab28628dd4c46949297271a9cb498ebf09173a87ac37fba035e600886dec181f03d92873a7246d73d9cb9023267278c8dd907c34ab8055afe9bf01e6a217297034b50d9edf502284bb3e131aec77ea99931b4104b837cf17e66ef1238b1aa6977e13ddbbcd76aa3f83bf8cb6486767187bacc9f67cc84955d0747c05415fcd8658e4b13d24becf527d8ef7f336aae24b434e98a5effeab8f3d7f45c3e949452ed0dd", 0xbe}], 0x9, 0x0, 0x0, 0x5a43d2452de00f75}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000000800), 0x0, &(0x7f0000000a00), 0x0, 0x8000000}, {&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, '\x00', 0xa}, 0xc80}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a80)="387608f4039511ea2140901b5351fe6efd6ba8ffac49042f987f54ff98571b132fe0921def3cdbf4096ff6a49593905316", 0x31}, {&(0x7f0000000ac0)="ee75257787001ea0fec01284763e58954bd3b4403fbadf3b655eab7210235d54b62eb9e46742d264a08a29bd8710a834d839efd833fde5fc67003c472fdfe982fee8e0e423aa5d830b410182cfe03bcdf339892ea54b622d4fa64d3e17fafa9d6659b719e6dcf6b6fbfae52a860f5b1a27aea94f422f9398d66631", 0x7b}, {&(0x7f0000000bc0)="0c3fb6aa9c4a5d2239ab631f3eb357c375d438b5efecf5b905a0f9857ddb36aba2094a9099818291aa508ea443ff428f324a87409abddde62dcd3d166f8c1bb662c88abad230be988152c5383e35db675336403ee8943bccf836078445cf5d617bd74d79ce2f5718b73434bd253d5d8b376259d62ca89c9b4ff5b56cde1f83a78fb54ded5dec77e59874069a2fb6230159f2369913e9207bf8c7a6317e36f07f4dc2d8bca2c413fcdaa12723f58b5c623fc5a71cf4f6d4880fad06d6db64ab04cdc39f5916929d00a80e5ef4d400b078085bf3a8b32972e2b375bd93ee387e6f1622cd7ba77647c44f3c56c24d71ab8bd4c6", 0xf2}, {&(0x7f0000000cc0)="2992afb987332fa6657f35f91b1b0e50c178b36448a5744681a29dae4a53d1971435f7b554ec67d775836eaae4c65c4009938d38187db453f485762f619501d801e89b0d561985210b48985fa6c68c82f98a633f117e7b3b2e5c6d33f1c07df17c1209dccfea6b273ce06aa4d27c042732d96a9cd5e02ccaeed84908c1deed35", 0x80}, {&(0x7f0000000d40)="e687307c46edc7943e2384f2eae129a7a228dd7db5a7d4a880a97faffe0ba73543764a9698fbe3651e7a6704e8241622585720c363b6adf9735058e9a6c405a3", 0x40}], 0x5, &(0x7f0000000e00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x1d, 0x3, 0xb, 0x1, 0x1f, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x6, 0x6, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0xa0, 0x8000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x9, @mcast2, 0xff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000f00)="bfdddf520850ffafa81ba4b2875570dbc5291dfc1678b0fb5420", 0x1a}, {&(0x7f0000000f40)="9c5dc84f9e4cb43fee281f7fff563fdd876bf01decde0b965b5e07009a7b535351786eb8e0c191742b737c887df9dec5641eafc7c85774e03f4d09d15e37710b6351dfbca3298809ae88cb7463369c5fb8509924f10e5860dc6593c01728d0c1c92619fedcbdd74cec1862ef7e2e67bcc33a53e829c41e3e14e3406db2d4f46faa5e67c5059a08abd7d1a56bebcfc42a90e40340b6225928e4b40608e3c499dd1d9747cee40cc827d7908d91c0d5cd87a7eadd42707b111a30edc1983143ec0a2b6b9d8485676c0ec01de36cee6ae71355e65d289c72083754842668176be10a19c6c6d2aaa432114a0c", 0xea}, {&(0x7f0000001040)="c347421e3b75ac6e97668637f6652edd14bfce96a63254788d66a28abe329df1ceb201bb3371fe4654a0a0a7c69da3edaa3a0539c87583aa24f7884bae538d77c9dde85529795653ed18abf94d7fc520dda0a552e7183a2b0768f35b7a7b653f9129318955cef2c57ff87275d5c4acdf07091863e082728f8ee4388ca6546c0a20e9afaeff75313fc34408c832062a83bc52ebaead1c7d8fcbedfcbbca8b1516337d731ea8690ffb4810524170cd89d10a492b2f790919620f7a79ec476ab3015715f1c7c45c4c72fc3bbb4c6983849523c1db33f377536bf823163b1af807d75300ec85798a9f182aa40efd0807583fe161b72d7421", 0xf6}, {&(0x7f0000001140)="253e076be89d3e1dcdd68dd5adf7f9aa58cd137f6ad1a6d74e3c2a8c24e110", 0x1f}, {&(0x7f0000001180)="e32423db5748e514da7e2af0b22859af8446339429117be43571ed3091c115378e916ef3622a485954c4aeca7965acb6533e19430d8b5e98356fe85735a6f668aaa9f59a69d365f5152eac4158271de1a356ce9ccded7cc58f51a46d3e7abfe79b9554c4031ee5918354fd6e519a243f9794a7eee75d743b", 0x78}, {&(0x7f0000001200)="56f2d038707c45bb83246282b70a5e74e4d404ab2c49c49ce94c883ee1c4fe640c388452beda0de530c06d69027bc89dfa28ba6f57de800882dcd218de18e1c2380a4a4827d3af5901b3fcdf851686dca1188a3637f97b87aadbcbc3ab4aed3f903a20d67cdfa373f327030cf29c30b5d8ab134809f20e73cc61d8faeb6ed4a39104c1d2305ea0112ba6745ef62607cf945d229d2165a5bd551e435210807703af571e3719cc67b321fe1025d0cb939a8aa39af869bbb5", 0xb7}, {&(0x7f00000012c0)="4334611f1a96596eac76f7c290dc0f0654ce7dd4ab1c57ee9c2c2d5e0fd8d3af29a2fb9c478225cebec9a89fd6f4c06a80ee38f90050eac1df1b66ad3938426f3e231e5af9d8a792482370eeeb211fb8c446c965a1730b440b7b32bdfb0adc", 0x5f}], 0x7, 0x0, 0x0, 0x4000894}, {&(0x7f00000013c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001400), 0x0, &(0x7f0000001440)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x4, 0x1, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x27}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8, 0x5, 0x4, 0xffffff5e, 0x6, 0x4, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x200}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x4, 0xfffb}}, @authinfo={0x18, 0x84, 0x6, {0xa18}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7, 0x2}}], 0x108, 0x20008800}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001740)=[{&(0x7f00000015c0)="23a9e631e2abd616a9f81b2c9a6db79778e208c3520d3eff77ae072e2fab165c7b394df9a8b13b7326dbb39673b0c6ba1d034c63f1c70a1e9b5e7561f8c9f73b4919db002fa44b18915de963bce21d5b0a22df6c8cc7ad4c8b90a621d3701801a8e396e5", 0x64}, {&(0x7f0000001640)="bece56155dfe3f3fbdf2eca717d9711833d0b79e6edd261c3b04e0b8c036be2b094d25d2ddedb26774aa040aa072d2577d6cb6", 0x33}, {&(0x7f0000001680)="473c55e2a372032b60d66650cef3e2d9a32eed6618c63f73c5c4b83254c30887616cca7ac5c99b513cb0790dd996c7e8f60f536583fac4c667f3d2cc0e4970b4109e178996da5e1650d6f8d82a885909f7454bb800d98de94f780079b410d709726da6bef47d76905386423ab6a2f4692ef7b62fb64371d47da440d25ef2a18bdea118b693796131ff8335c1078b1635847994312655a5e745de68d236b3", 0x9e}], 0x3, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x200, 0x96}}], 0x18, 0x2004c004}], 0x6, 0x4080) 17:32:18 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback, 0x5}}, 0x2, 0xfffe, 0x249c, 0x0, 0x10, 0x0, 0x28}, 0x77) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000001c0)=0x3d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x52f7}}, './file0\x00'}) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000"], &(0x7f00000000c0)=0x4) (rerun: 64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="004e778b3ed0fd8b48e0b11bb047d0000000"], &(0x7f0000000280)=0x8) (async) sendmmsg$inet_sctp(r3, &(0x7f00000017c0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x8, 0x0}, 0xfffffffd}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="746941406f2d33ffcefb736b87153dfd065a8bdfcb16609b23fe566bb81af7372b5740669a3bcd571e0488ee438fde6c88736b3b2f79b8158e66ef5d534b05b788e7f47fb48944715af7cdd37d2b31df4dceb26329fbdc1bce5c3489f2bfe66dbaa8a7e8665fdf765d62df982f17aa07ea26ebe2c3c03d09c33f04f124e05d0f6075bb50a09f084b1363bafc62c581274f6dc51913ea1e565749913c0bfc326ea73b501591d644c2c647a1d0d430c49257dd57874099412f15945cbcd145435b2407", 0xc2}, {&(0x7f0000000400)="c7f7eae77ded8898d35dcdaf3311e5e060cd2534323fb45ea9fcef5035639c9a5d1a59e7a71277e2692181f1e1ceb3494a60dc41bd3d992caeb0336c820d4ef2a246e5ba35452d3f2740fdad9802f0a3308c3dd709098a929a0a7f8fcafe9f11af5e4c8a1a30f909a935198ae69b0edb394018253d144b6e3f080d4c5be15b", 0x7f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="125cebea1c77718863142fdffc810572578e66a22cc7e59261b5d23bc66cd65a8995c0f999ab7367217cc388d6a4500e86767e888c79497ca2550d06d21e93a114b4ea29557b33418c47152a6901deb55d6422a5a1ac3c8f68e9df70", 0x5c}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="9bc3f9ac88db8f5385ee7aeef291e5bc8b324a2fa94f8fc6fd42aacdca363273e97826c07d17a96cb60ccb970a1931bb95d19270824a83505de29a2a639e748e9e7f4e1c33094712c4573a2d4900d0c6127e828042f4333ced", 0x59}, {&(0x7f0000000700)="57277757601fd0a50e68c5ca45fa35a9280c6fc07129a7d3b6f1019a1ca34993e1c60fc167bfd546b7b8c7a814d4547824c932abc2373c86c5d2ecada3b1a009ceadeac593685a68a5dd9a26f4231d73c6ecbcca342a25ecb12b2804cf5876381d6cf677a31869d43fef8ecbba5a29e3a36c03cfa1b6d486047078af232ffd201083dc297e61049b26d0ebe5d0bbab9ec3a9f4f7a80532bd236c080f6a4270ce0fd2bc1f", 0xa4}, {&(0x7f0000000880)="96dfea521c675266c53df020ccdaa135503bee7dbc1b6a81dca3c4cdab28628dd4c46949297271a9cb498ebf09173a87ac37fba035e600886dec181f03d92873a7246d73d9cb9023267278c8dd907c34ab8055afe9bf01e6a217297034b50d9edf502284bb3e131aec77ea99931b4104b837cf17e66ef1238b1aa6977e13ddbbcd76aa3f83bf8cb6486767187bacc9f67cc84955d0747c05415fcd8658e4b13d24becf527d8ef7f336aae24b434e98a5effeab8f3d7f45c3e949452ed0dd", 0xbe}], 0x9, 0x0, 0x0, 0x5a43d2452de00f75}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000000800), 0x0, &(0x7f0000000a00), 0x0, 0x8000000}, {&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, '\x00', 0xa}, 0xc80}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a80)="387608f4039511ea2140901b5351fe6efd6ba8ffac49042f987f54ff98571b132fe0921def3cdbf4096ff6a49593905316", 0x31}, {&(0x7f0000000ac0)="ee75257787001ea0fec01284763e58954bd3b4403fbadf3b655eab7210235d54b62eb9e46742d264a08a29bd8710a834d839efd833fde5fc67003c472fdfe982fee8e0e423aa5d830b410182cfe03bcdf339892ea54b622d4fa64d3e17fafa9d6659b719e6dcf6b6fbfae52a860f5b1a27aea94f422f9398d66631", 0x7b}, {&(0x7f0000000bc0)="0c3fb6aa9c4a5d2239ab631f3eb357c375d438b5efecf5b905a0f9857ddb36aba2094a9099818291aa508ea443ff428f324a87409abddde62dcd3d166f8c1bb662c88abad230be988152c5383e35db675336403ee8943bccf836078445cf5d617bd74d79ce2f5718b73434bd253d5d8b376259d62ca89c9b4ff5b56cde1f83a78fb54ded5dec77e59874069a2fb6230159f2369913e9207bf8c7a6317e36f07f4dc2d8bca2c413fcdaa12723f58b5c623fc5a71cf4f6d4880fad06d6db64ab04cdc39f5916929d00a80e5ef4d400b078085bf3a8b32972e2b375bd93ee387e6f1622cd7ba77647c44f3c56c24d71ab8bd4c6", 0xf2}, {&(0x7f0000000cc0)="2992afb987332fa6657f35f91b1b0e50c178b36448a5744681a29dae4a53d1971435f7b554ec67d775836eaae4c65c4009938d38187db453f485762f619501d801e89b0d561985210b48985fa6c68c82f98a633f117e7b3b2e5c6d33f1c07df17c1209dccfea6b273ce06aa4d27c042732d96a9cd5e02ccaeed84908c1deed35", 0x80}, {&(0x7f0000000d40)="e687307c46edc7943e2384f2eae129a7a228dd7db5a7d4a880a97faffe0ba73543764a9698fbe3651e7a6704e8241622585720c363b6adf9735058e9a6c405a3", 0x40}], 0x5, &(0x7f0000000e00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x1d, 0x3, 0xb, 0x1, 0x1f, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x6, 0x6, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0xa0, 0x8000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x9, @mcast2, 0xff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000f00)="bfdddf520850ffafa81ba4b2875570dbc5291dfc1678b0fb5420", 0x1a}, {&(0x7f0000000f40)="9c5dc84f9e4cb43fee281f7fff563fdd876bf01decde0b965b5e07009a7b535351786eb8e0c191742b737c887df9dec5641eafc7c85774e03f4d09d15e37710b6351dfbca3298809ae88cb7463369c5fb8509924f10e5860dc6593c01728d0c1c92619fedcbdd74cec1862ef7e2e67bcc33a53e829c41e3e14e3406db2d4f46faa5e67c5059a08abd7d1a56bebcfc42a90e40340b6225928e4b40608e3c499dd1d9747cee40cc827d7908d91c0d5cd87a7eadd42707b111a30edc1983143ec0a2b6b9d8485676c0ec01de36cee6ae71355e65d289c72083754842668176be10a19c6c6d2aaa432114a0c", 0xea}, {&(0x7f0000001040)="c347421e3b75ac6e97668637f6652edd14bfce96a63254788d66a28abe329df1ceb201bb3371fe4654a0a0a7c69da3edaa3a0539c87583aa24f7884bae538d77c9dde85529795653ed18abf94d7fc520dda0a552e7183a2b0768f35b7a7b653f9129318955cef2c57ff87275d5c4acdf07091863e082728f8ee4388ca6546c0a20e9afaeff75313fc34408c832062a83bc52ebaead1c7d8fcbedfcbbca8b1516337d731ea8690ffb4810524170cd89d10a492b2f790919620f7a79ec476ab3015715f1c7c45c4c72fc3bbb4c6983849523c1db33f377536bf823163b1af807d75300ec85798a9f182aa40efd0807583fe161b72d7421", 0xf6}, {&(0x7f0000001140)="253e076be89d3e1dcdd68dd5adf7f9aa58cd137f6ad1a6d74e3c2a8c24e110", 0x1f}, {&(0x7f0000001180)="e32423db5748e514da7e2af0b22859af8446339429117be43571ed3091c115378e916ef3622a485954c4aeca7965acb6533e19430d8b5e98356fe85735a6f668aaa9f59a69d365f5152eac4158271de1a356ce9ccded7cc58f51a46d3e7abfe79b9554c4031ee5918354fd6e519a243f9794a7eee75d743b", 0x78}, {&(0x7f0000001200)="56f2d038707c45bb83246282b70a5e74e4d404ab2c49c49ce94c883ee1c4fe640c388452beda0de530c06d69027bc89dfa28ba6f57de800882dcd218de18e1c2380a4a4827d3af5901b3fcdf851686dca1188a3637f97b87aadbcbc3ab4aed3f903a20d67cdfa373f327030cf29c30b5d8ab134809f20e73cc61d8faeb6ed4a39104c1d2305ea0112ba6745ef62607cf945d229d2165a5bd551e435210807703af571e3719cc67b321fe1025d0cb939a8aa39af869bbb5", 0xb7}, {&(0x7f00000012c0)="4334611f1a96596eac76f7c290dc0f0654ce7dd4ab1c57ee9c2c2d5e0fd8d3af29a2fb9c478225cebec9a89fd6f4c06a80ee38f90050eac1df1b66ad3938426f3e231e5af9d8a792482370eeeb211fb8c446c965a1730b440b7b32bdfb0adc", 0x5f}], 0x7, 0x0, 0x0, 0x4000894}, {&(0x7f00000013c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001400), 0x0, &(0x7f0000001440)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x4, 0x1, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x27}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8, 0x5, 0x4, 0xffffff5e, 0x6, 0x4, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x200}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x4, 0xfffb}}, @authinfo={0x18, 0x84, 0x6, {0xa18}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7, 0x2}}], 0x108, 0x20008800}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001740)=[{&(0x7f00000015c0)="23a9e631e2abd616a9f81b2c9a6db79778e208c3520d3eff77ae072e2fab165c7b394df9a8b13b7326dbb39673b0c6ba1d034c63f1c70a1e9b5e7561f8c9f73b4919db002fa44b18915de963bce21d5b0a22df6c8cc7ad4c8b90a621d3701801a8e396e5", 0x64}, {&(0x7f0000001640)="bece56155dfe3f3fbdf2eca717d9711833d0b79e6edd261c3b04e0b8c036be2b094d25d2ddedb26774aa040aa072d2577d6cb6", 0x33}, {&(0x7f0000001680)="473c55e2a372032b60d66650cef3e2d9a32eed6618c63f73c5c4b83254c30887616cca7ac5c99b513cb0790dd996c7e8f60f536583fac4c667f3d2cc0e4970b4109e178996da5e1650d6f8d82a885909f7454bb800d98de94f780079b410d709726da6bef47d76905386423ab6a2f4692ef7b62fb64371d47da440d25ef2a18bdea118b693796131ff8335c1078b1635847994312655a5e745de68d236b3", 0x9e}], 0x3, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x200, 0x96}}], 0x18, 0x2004c004}], 0x6, 0x4080) [ 2281.189110][T30848] should_fail_ex+0x21f/0x230 [ 2281.193874][T30848] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2281.199123][T30848] __should_failslab+0x92/0xa0 [ 2281.204011][T30848] should_failslab+0x9/0x20 [ 2281.208696][T30848] slab_pre_alloc_hook+0x38/0x180 [ 2281.213826][T30848] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2281.219015][T30848] __kmem_cache_alloc_node+0x48/0x1d0 [ 2281.224525][T30848] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2281.229697][T30848] kmalloc_trace+0x2a/0xa0 [ 2281.234247][T30848] sctp_add_bind_addr+0x6f/0x1e0 17:32:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x100000}}], 0x2, 0x0) [ 2281.239242][T30848] sctp_copy_local_addr_list+0x19b/0x220 [ 2281.244952][T30848] sctp_copy_one_addr+0x7d/0x400 [ 2281.249955][T30848] sctp_bind_addr_copy+0x81/0x2b0 [ 2281.255038][T30848] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2281.261177][T30848] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2281.266519][T30848] sctp_sendmsg+0xefc/0x1900 [ 2281.271165][T30848] inet_sendmsg+0x63/0x80 [ 2281.275576][T30848] __sys_sendto+0x257/0x310 [ 2281.280215][T30848] __x64_sys_sendto+0x78/0x90 [ 2281.284983][T30848] do_syscall_64+0x41/0xc0 [ 2281.289456][T30848] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2281.295425][T30848] RIP: 0033:0x7fba68ff4b29 [ 2281.299887][T30848] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2281.319670][T30848] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2281.328169][T30848] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2281.328824][T30864] loop4: detected capacity change from 0 to 8192 [ 2281.336208][T30848] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2281.336226][T30848] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2281.336242][T30848] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2281.336258][T30848] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2281.374609][T30848] 17:32:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0) 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback, 0x5}}, 0x2, 0xfffe, 0x249c, 0x0, 0x10, 0x0, 0x28}, 0x77) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000001c0)=0x3d) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x52f7}}, './file0\x00'}) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) (async) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00010000"], &(0x7f00000000c0)=0x4) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="004e778b3ed0fd8b48e0b11bb047d0000000"], &(0x7f0000000280)=0x8) (async) sendmmsg$inet_sctp(r3, &(0x7f00000017c0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x8, 0x0}, 0xfffffffd}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="746941406f2d33ffcefb736b87153dfd065a8bdfcb16609b23fe566bb81af7372b5740669a3bcd571e0488ee438fde6c88736b3b2f79b8158e66ef5d534b05b788e7f47fb48944715af7cdd37d2b31df4dceb26329fbdc1bce5c3489f2bfe66dbaa8a7e8665fdf765d62df982f17aa07ea26ebe2c3c03d09c33f04f124e05d0f6075bb50a09f084b1363bafc62c581274f6dc51913ea1e565749913c0bfc326ea73b501591d644c2c647a1d0d430c49257dd57874099412f15945cbcd145435b2407", 0xc2}, {&(0x7f0000000400)="c7f7eae77ded8898d35dcdaf3311e5e060cd2534323fb45ea9fcef5035639c9a5d1a59e7a71277e2692181f1e1ceb3494a60dc41bd3d992caeb0336c820d4ef2a246e5ba35452d3f2740fdad9802f0a3308c3dd709098a929a0a7f8fcafe9f11af5e4c8a1a30f909a935198ae69b0edb394018253d144b6e3f080d4c5be15b", 0x7f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="125cebea1c77718863142fdffc810572578e66a22cc7e59261b5d23bc66cd65a8995c0f999ab7367217cc388d6a4500e86767e888c79497ca2550d06d21e93a114b4ea29557b33418c47152a6901deb55d6422a5a1ac3c8f68e9df70", 0x5c}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="9bc3f9ac88db8f5385ee7aeef291e5bc8b324a2fa94f8fc6fd42aacdca363273e97826c07d17a96cb60ccb970a1931bb95d19270824a83505de29a2a639e748e9e7f4e1c33094712c4573a2d4900d0c6127e828042f4333ced", 0x59}, {&(0x7f0000000700)="57277757601fd0a50e68c5ca45fa35a9280c6fc07129a7d3b6f1019a1ca34993e1c60fc167bfd546b7b8c7a814d4547824c932abc2373c86c5d2ecada3b1a009ceadeac593685a68a5dd9a26f4231d73c6ecbcca342a25ecb12b2804cf5876381d6cf677a31869d43fef8ecbba5a29e3a36c03cfa1b6d486047078af232ffd201083dc297e61049b26d0ebe5d0bbab9ec3a9f4f7a80532bd236c080f6a4270ce0fd2bc1f", 0xa4}, {&(0x7f0000000880)="96dfea521c675266c53df020ccdaa135503bee7dbc1b6a81dca3c4cdab28628dd4c46949297271a9cb498ebf09173a87ac37fba035e600886dec181f03d92873a7246d73d9cb9023267278c8dd907c34ab8055afe9bf01e6a217297034b50d9edf502284bb3e131aec77ea99931b4104b837cf17e66ef1238b1aa6977e13ddbbcd76aa3f83bf8cb6486767187bacc9f67cc84955d0747c05415fcd8658e4b13d24becf527d8ef7f336aae24b434e98a5effeab8f3d7f45c3e949452ed0dd", 0xbe}], 0x9, 0x0, 0x0, 0x5a43d2452de00f75}, {&(0x7f00000007c0)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000000800), 0x0, &(0x7f0000000a00), 0x0, 0x8000000}, {&(0x7f0000000a40)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, '\x00', 0xa}, 0xc80}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000a80)="387608f4039511ea2140901b5351fe6efd6ba8ffac49042f987f54ff98571b132fe0921def3cdbf4096ff6a49593905316", 0x31}, {&(0x7f0000000ac0)="ee75257787001ea0fec01284763e58954bd3b4403fbadf3b655eab7210235d54b62eb9e46742d264a08a29bd8710a834d839efd833fde5fc67003c472fdfe982fee8e0e423aa5d830b410182cfe03bcdf339892ea54b622d4fa64d3e17fafa9d6659b719e6dcf6b6fbfae52a860f5b1a27aea94f422f9398d66631", 0x7b}, {&(0x7f0000000bc0)="0c3fb6aa9c4a5d2239ab631f3eb357c375d438b5efecf5b905a0f9857ddb36aba2094a9099818291aa508ea443ff428f324a87409abddde62dcd3d166f8c1bb662c88abad230be988152c5383e35db675336403ee8943bccf836078445cf5d617bd74d79ce2f5718b73434bd253d5d8b376259d62ca89c9b4ff5b56cde1f83a78fb54ded5dec77e59874069a2fb6230159f2369913e9207bf8c7a6317e36f07f4dc2d8bca2c413fcdaa12723f58b5c623fc5a71cf4f6d4880fad06d6db64ab04cdc39f5916929d00a80e5ef4d400b078085bf3a8b32972e2b375bd93ee387e6f1622cd7ba77647c44f3c56c24d71ab8bd4c6", 0xf2}, {&(0x7f0000000cc0)="2992afb987332fa6657f35f91b1b0e50c178b36448a5744681a29dae4a53d1971435f7b554ec67d775836eaae4c65c4009938d38187db453f485762f619501d801e89b0d561985210b48985fa6c68c82f98a633f117e7b3b2e5c6d33f1c07df17c1209dccfea6b273ce06aa4d27c042732d96a9cd5e02ccaeed84908c1deed35", 0x80}, {&(0x7f0000000d40)="e687307c46edc7943e2384f2eae129a7a228dd7db5a7d4a880a97faffe0ba73543764a9698fbe3651e7a6704e8241622585720c363b6adf9735058e9a6c405a3", 0x40}], 0x5, &(0x7f0000000e00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x1d, 0x3, 0xb, 0x1, 0x1f, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x6, 0x6, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0xa0, 0x8000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e23, 0x9, @mcast2, 0xff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000f00)="bfdddf520850ffafa81ba4b2875570dbc5291dfc1678b0fb5420", 0x1a}, {&(0x7f0000000f40)="9c5dc84f9e4cb43fee281f7fff563fdd876bf01decde0b965b5e07009a7b535351786eb8e0c191742b737c887df9dec5641eafc7c85774e03f4d09d15e37710b6351dfbca3298809ae88cb7463369c5fb8509924f10e5860dc6593c01728d0c1c92619fedcbdd74cec1862ef7e2e67bcc33a53e829c41e3e14e3406db2d4f46faa5e67c5059a08abd7d1a56bebcfc42a90e40340b6225928e4b40608e3c499dd1d9747cee40cc827d7908d91c0d5cd87a7eadd42707b111a30edc1983143ec0a2b6b9d8485676c0ec01de36cee6ae71355e65d289c72083754842668176be10a19c6c6d2aaa432114a0c", 0xea}, {&(0x7f0000001040)="c347421e3b75ac6e97668637f6652edd14bfce96a63254788d66a28abe329df1ceb201bb3371fe4654a0a0a7c69da3edaa3a0539c87583aa24f7884bae538d77c9dde85529795653ed18abf94d7fc520dda0a552e7183a2b0768f35b7a7b653f9129318955cef2c57ff87275d5c4acdf07091863e082728f8ee4388ca6546c0a20e9afaeff75313fc34408c832062a83bc52ebaead1c7d8fcbedfcbbca8b1516337d731ea8690ffb4810524170cd89d10a492b2f790919620f7a79ec476ab3015715f1c7c45c4c72fc3bbb4c6983849523c1db33f377536bf823163b1af807d75300ec85798a9f182aa40efd0807583fe161b72d7421", 0xf6}, {&(0x7f0000001140)="253e076be89d3e1dcdd68dd5adf7f9aa58cd137f6ad1a6d74e3c2a8c24e110", 0x1f}, {&(0x7f0000001180)="e32423db5748e514da7e2af0b22859af8446339429117be43571ed3091c115378e916ef3622a485954c4aeca7965acb6533e19430d8b5e98356fe85735a6f668aaa9f59a69d365f5152eac4158271de1a356ce9ccded7cc58f51a46d3e7abfe79b9554c4031ee5918354fd6e519a243f9794a7eee75d743b", 0x78}, {&(0x7f0000001200)="56f2d038707c45bb83246282b70a5e74e4d404ab2c49c49ce94c883ee1c4fe640c388452beda0de530c06d69027bc89dfa28ba6f57de800882dcd218de18e1c2380a4a4827d3af5901b3fcdf851686dca1188a3637f97b87aadbcbc3ab4aed3f903a20d67cdfa373f327030cf29c30b5d8ab134809f20e73cc61d8faeb6ed4a39104c1d2305ea0112ba6745ef62607cf945d229d2165a5bd551e435210807703af571e3719cc67b321fe1025d0cb939a8aa39af869bbb5", 0xb7}, {&(0x7f00000012c0)="4334611f1a96596eac76f7c290dc0f0654ce7dd4ab1c57ee9c2c2d5e0fd8d3af29a2fb9c478225cebec9a89fd6f4c06a80ee38f90050eac1df1b66ad3938426f3e231e5af9d8a792482370eeeb211fb8c446c965a1730b440b7b32bdfb0adc", 0x5f}], 0x7, 0x0, 0x0, 0x4000894}, {&(0x7f00000013c0)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001400), 0x0, &(0x7f0000001440)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x4, 0x1, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x27}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8, 0x5, 0x4, 0xffffff5e, 0x6, 0x4, r2}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x200}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x4, 0xfffb}}, @authinfo={0x18, 0x84, 0x6, {0xa18}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x7, 0x2}}], 0x108, 0x20008800}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001740)=[{&(0x7f00000015c0)="23a9e631e2abd616a9f81b2c9a6db79778e208c3520d3eff77ae072e2fab165c7b394df9a8b13b7326dbb39673b0c6ba1d034c63f1c70a1e9b5e7561f8c9f73b4919db002fa44b18915de963bce21d5b0a22df6c8cc7ad4c8b90a621d3701801a8e396e5", 0x64}, {&(0x7f0000001640)="bece56155dfe3f3fbdf2eca717d9711833d0b79e6edd261c3b04e0b8c036be2b094d25d2ddedb26774aa040aa072d2577d6cb6", 0x33}, {&(0x7f0000001680)="473c55e2a372032b60d66650cef3e2d9a32eed6618c63f73c5c4b83254c30887616cca7ac5c99b513cb0790dd996c7e8f60f536583fac4c667f3d2cc0e4970b4109e178996da5e1650d6f8d82a885909f7454bb800d98de94f780079b410d709726da6bef47d76905386423ab6a2f4692ef7b62fb64371d47da440d25ef2a18bdea118b693796131ff8335c1078b1635847994312655a5e745de68d236b3", 0x9e}], 0x3, &(0x7f0000001780)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x200, 0x96}}], 0x18, 0x2004c004}], 0x6, 0x4080) 17:32:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) (async) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x1) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r3 = socket(0xa, 0x1, 0x0) close(r3) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x7, 0x0) 17:32:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="00e789da34e04a1ffbc2f05c070000000100000000000000b684f5c7ffff00000000000067e77dc70b90bbb45efd97899a16f2df4fa2a8f06ac2c535f630259450a58e69d9b047389f672eb3080000000000000065890d2d0d1b8d3d62f6d77b0283e166e2ca4c35483d4d31d6bf7da9299e6e81c96daf520300a16cab12d75a852b3e4470420877efbec0ff16cca5c680017e15f9b683e63cfff7c638b3a835b33bc18c4ed0351cd285197b0241569048b5b416ba1c57217be5a338392f831637ee8c35bb2183634a33b18c4b455ab222d70600000000006651be493328a803d1b56126efec0225a5433883b7a3bf4375a979c88ac0915f2178bf985c1aecd0d8eeb0d17cb21dbfd886caf2624ed505da0ef9893ef57c79a182dceca9c46a9f8b151e53b29c0c698ed30d8942e94ac0895c22b6400000002b2c604ed73249e80f08bfdcebee7a07856a3a23e0907f3dc0eb52c40f6b21c14832dd9845ee8d8733b53acf9b2e840713cba86d43a570ee3589b7e900"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0xf000) 17:32:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 41) 17:32:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2000000}}], 0x2, 0x0) 17:32:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) (async, rerun: 32) sched_setscheduler(r0, 0x5, &(0x7f0000000080)=0x1) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2282.091742][T30880] FAULT_INJECTION: forcing a failure. [ 2282.091742][T30880] name failslab, interval 1, probability 0, space 0, times 0 [ 2282.104613][T30880] CPU: 0 PID: 30880 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2282.115063][T30880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2282.125159][T30880] Call Trace: [ 2282.128475][T30880] [ 2282.131452][T30880] dump_stack_lvl+0xda/0x130 [ 2282.136177][T30880] dump_stack+0x15/0x20 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) accept(r0, 0x0, &(0x7f0000000080)) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) (async) [ 2282.140411][T30880] should_fail_ex+0x21f/0x230 [ 2282.145129][T30880] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2282.150353][T30880] __should_failslab+0x92/0xa0 [ 2282.155315][T30880] should_failslab+0x9/0x20 [ 2282.159868][T30880] slab_pre_alloc_hook+0x38/0x180 [ 2282.165002][T30880] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2282.170326][T30880] __kmem_cache_alloc_node+0x48/0x1d0 [ 2282.175772][T30880] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2282.180925][T30880] kmalloc_trace+0x2a/0xa0 [ 2282.185556][T30880] sctp_add_bind_addr+0x6f/0x1e0 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async, rerun: 32) r2 = accept(r0, 0x0, &(0x7f0000000080)) (rerun: 32) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) 17:32:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3000000}}], 0x2, 0x0) [ 2282.190671][T30880] sctp_copy_local_addr_list+0x19b/0x220 [ 2282.196371][T30880] sctp_copy_one_addr+0x7d/0x400 [ 2282.201421][T30880] sctp_bind_addr_copy+0x81/0x2b0 [ 2282.206513][T30880] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2282.212630][T30880] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2282.218032][T30880] sctp_sendmsg+0xefc/0x1900 [ 2282.222720][T30880] inet_sendmsg+0x63/0x80 [ 2282.227129][T30880] __sys_sendto+0x257/0x310 [ 2282.231857][T30880] __x64_sys_sendto+0x78/0x90 [ 2282.236581][T30880] do_syscall_64+0x41/0xc0 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000080)=0x8) [ 2282.241087][T30880] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2282.247029][T30880] RIP: 0033:0x7fba68ff4b29 [ 2282.251506][T30880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2282.271184][T30880] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2282.279661][T30880] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:19 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000080)=0x8) (async) [ 2282.287671][T30880] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2282.295673][T30880] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2282.303746][T30880] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2282.311827][T30880] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2282.319835][T30880] [ 2282.402541][T30929] loop4: detected capacity change from 0 to 8192 17:32:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002b40)={r3, 0x7ff}, &(0x7f0000002b80)=0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x83, &(0x7f0000000080)={r11}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)={r3, 0xae, "9a354a93a5e533bfde8d1222f92b396c6b3a9f137ccb7b23740a4463b4ee32efc0795befda1718b0686ea458e7cf7b903a5ab585558dde2b339c4d01a322075d511a24bd4c8cad3ca9b314fde211c008d55da2a9e18d1987b9b4fd256676ddb312a2bc25d3efbf028ff6e0e5714eafc40505e3269ff49137d83e06cc2a0ab71b8f57981d720c42de1fef026c0b579bdb6d5a936ae4480d75defbeb9489a6642a8ca1fc92cbe7aa724bcdeabc1593"}, &(0x7f0000002c80)=0xb6) sendmmsg$inet_sctp(r4, &(0x7f0000002e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)="4f0eaf2742c08f04347e648b4347e516156e7e77d9daa3a28cb2314ceee2d56375ae8d528fe42aba9ba4e5b5bb072b88b14c3872d3239f3349cfc045af1567551b07b1d60b637ee5ab979bc2763150fb83c87496aef167113bc33513b331c11c00fb8ad972a19e896aa5406865628e95f03a636d1a7c0ccb830f97bf9bd2594058ee268762e079943dc2239789ad63150baeed254def283785e425671c15a1b59e921fc6cb171d3034c924996f0addb728e0854632840837f085ece6474109db96f510c82e9d5b2acc6f566555c233c17fa913d150571856", 0xd8}, {&(0x7f0000000280)="5739af6559b026d001182860e02106d42369dba7249b38249b423f54b8be1601e1fc146110a29354167231eab821641e0710ae91509e0fca68cf466f12c8ae9d4dc052fbb8ecd55712e78e987a79862829eb346e05c9fab18648255c6ff69436cf3b2b7598ae79fbb51a1ae7bf323cd8684b2c7943b05f632990a19118556e68de088c5e922682bab2ab6cbd5ceb100a6f17737733f17ec99cf29a557345969f98fafae3d87442c6f8dd56b4f2eab49d7b928c32e6bc973a31e0e46650c006123d3df0297845f725ef0d1b0e9ab199ed95fa5f66d142fe13d64cd84da8", 0xdd}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b76cd380dd7b54845032096bbed92fc3d461dd70ffa0bed90d9d163c8e9842e19549691290f3a177edecb2c818563c3f79e6b64e90a538176340349420216051d4a9b478ae9ea785c58203c74d64d897607937e7a87ec94b1ad9ee07a41b051cd738554d84c5c1d0920c068b48568497d20b95080c1e9e75f750c5c452efb106e4ed62ed82b73c2e8f353ea13bfe6579cee04e7e2e2b75c92d2bb08d9489a0b88abab147b32e405be84330ff9c3c", 0xae}, {&(0x7f00000000c0)="4b562c3d821b6d4628f4057699", 0xd}], 0x5, &(0x7f00000014c0)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x96, 0x0, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x8001, 0x68}}, @init={0x18, 0x84, 0x0, {0x5, 0x301f, 0x3f, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndrcv={0x30, 0x84, 0x1, {0x832, 0x0, 0x8008, 0x80000000, 0x2, 0x9, 0x1, 0x8, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}], 0xd8}, {&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast1}, 0x10, 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0x1000}], 0x1, &(0x7f0000002a00)=[@init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x100, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0xf89, 0x1, 0x1, 0x3ff, 0x81, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @init={0x18, 0x84, 0x0, {0x5d, 0x100, 0x7ff, 0x1f}}], 0xa8, 0x4000000}, {&(0x7f0000002ac0)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000002b00)=[{&(0x7f00000035c0)="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", 0x1000}], 0x1, &(0x7f0000002cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x8, 0x10001, 0x0, 0x9, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x1, 0x100, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x2, r11}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x92f9}}, @sndinfo={0x20, 0x84, 0x2, {0xffd4, 0x8, 0x0, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x273}}, @dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x205, 0xb6b, 0x1000, 0x1c5, 0x94, 0x100, r12}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x140, 0x20000010}], 0x5, 0x104) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x402, 0xf000) 17:32:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 42) 17:32:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000080)=0x8) (async) 17:32:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x4000000}}], 0x2, 0x0) 17:32:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x8, 0x0) [ 2283.236960][T30938] FAULT_INJECTION: forcing a failure. [ 2283.236960][T30938] name failslab, interval 1, probability 0, space 0, times 0 [ 2283.249688][T30938] CPU: 1 PID: 30938 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2283.260140][T30938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2283.270222][T30938] Call Trace: [ 2283.273522][T30938] [ 2283.276477][T30938] dump_stack_lvl+0xda/0x130 [ 2283.281196][T30938] dump_stack+0x15/0x20 17:32:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x5000000}}], 0x2, 0x0) 17:32:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000"], &(0x7f0000000280)=0x8) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x3, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFQA_CT={0x1c, 0xb, 0x0, 0x1, [@CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_MARK_MASK={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 17:32:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x6000000}}], 0x2, 0x0) 17:32:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$inet(0x2, 0x80001, 0x84) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socket$inet6(0xa, 0x800000000000002, 0x0) (async) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000"], &(0x7f0000000280)=0x8) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x3, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFQA_CT={0x1c, 0xb, 0x0, 0x1, [@CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_MARK_MASK={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) [ 2283.285454][T30938] should_fail_ex+0x21f/0x230 [ 2283.290159][T30938] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2283.295388][T30938] __should_failslab+0x92/0xa0 [ 2283.300186][T30938] should_failslab+0x9/0x20 [ 2283.304758][T30938] slab_pre_alloc_hook+0x38/0x180 [ 2283.309835][T30938] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2283.314987][T30938] __kmem_cache_alloc_node+0x48/0x1d0 [ 2283.320417][T30938] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2283.325572][T30938] kmalloc_trace+0x2a/0xa0 [ 2283.330048][T30938] sctp_add_bind_addr+0x6f/0x1e0 17:32:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) (async) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r5, 0xffff}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000"], &(0x7f0000000280)=0x8) (async) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1, 0x3, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFQA_CT={0x1c, 0xb, 0x0, 0x1, [@CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}, @CTA_MARK_MASK={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 17:32:20 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x3, 0xfffffffd, 0x2, 0x10000, 0x3]}, &(0x7f0000000140)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2283.335062][T30938] sctp_copy_local_addr_list+0x19b/0x220 [ 2283.340734][T30938] sctp_copy_one_addr+0x7d/0x400 [ 2283.345705][T30938] sctp_bind_addr_copy+0x81/0x2b0 [ 2283.350790][T30938] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2283.357074][T30938] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2283.362462][T30938] sctp_sendmsg+0xefc/0x1900 [ 2283.367103][T30938] inet_sendmsg+0x63/0x80 [ 2283.371491][T30938] __sys_sendto+0x257/0x310 [ 2283.376049][T30938] __x64_sys_sendto+0x78/0x90 [ 2283.381000][T30938] do_syscall_64+0x41/0xc0 [ 2283.385455][T30938] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2283.391399][T30938] RIP: 0033:0x7fba68ff4b29 [ 2283.395840][T30938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2283.415568][T30938] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2283.424007][T30938] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2283.431987][T30938] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2283.440002][T30938] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2283.448002][T30938] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2283.455979][T30938] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2283.464026][T30938] [ 2283.525110][T30964] loop4: detected capacity change from 0 to 8192 17:32:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x80001, 0x84) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002b40)={r3, 0x7ff}, &(0x7f0000002b80)=0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x80001, 0x84) (async) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x83, &(0x7f0000000080)={r11}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)={r3, 0xae, "9a354a93a5e533bfde8d1222f92b396c6b3a9f137ccb7b23740a4463b4ee32efc0795befda1718b0686ea458e7cf7b903a5ab585558dde2b339c4d01a322075d511a24bd4c8cad3ca9b314fde211c008d55da2a9e18d1987b9b4fd256676ddb312a2bc25d3efbf028ff6e0e5714eafc40505e3269ff49137d83e06cc2a0ab71b8f57981d720c42de1fef026c0b579bdb6d5a936ae4480d75defbeb9489a6642a8ca1fc92cbe7aa724bcdeabc1593"}, &(0x7f0000002c80)=0xb6) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)={r3, 0xae, "9a354a93a5e533bfde8d1222f92b396c6b3a9f137ccb7b23740a4463b4ee32efc0795befda1718b0686ea458e7cf7b903a5ab585558dde2b339c4d01a322075d511a24bd4c8cad3ca9b314fde211c008d55da2a9e18d1987b9b4fd256676ddb312a2bc25d3efbf028ff6e0e5714eafc40505e3269ff49137d83e06cc2a0ab71b8f57981d720c42de1fef026c0b579bdb6d5a936ae4480d75defbeb9489a6642a8ca1fc92cbe7aa724bcdeabc1593"}, &(0x7f0000002c80)=0xb6) sendmmsg$inet_sctp(r4, &(0x7f0000002e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)="4f0eaf2742c08f04347e648b4347e516156e7e77d9daa3a28cb2314ceee2d56375ae8d528fe42aba9ba4e5b5bb072b88b14c3872d3239f3349cfc045af1567551b07b1d60b637ee5ab979bc2763150fb83c87496aef167113bc33513b331c11c00fb8ad972a19e896aa5406865628e95f03a636d1a7c0ccb830f97bf9bd2594058ee268762e079943dc2239789ad63150baeed254def283785e425671c15a1b59e921fc6cb171d3034c924996f0addb728e0854632840837f085ece6474109db96f510c82e9d5b2acc6f566555c233c17fa913d150571856", 0xd8}, {&(0x7f0000000280)="5739af6559b026d001182860e02106d42369dba7249b38249b423f54b8be1601e1fc146110a29354167231eab821641e0710ae91509e0fca68cf466f12c8ae9d4dc052fbb8ecd55712e78e987a79862829eb346e05c9fab18648255c6ff69436cf3b2b7598ae79fbb51a1ae7bf323cd8684b2c7943b05f632990a19118556e68de088c5e922682bab2ab6cbd5ceb100a6f17737733f17ec99cf29a557345969f98fafae3d87442c6f8dd56b4f2eab49d7b928c32e6bc973a31e0e46650c006123d3df0297845f725ef0d1b0e9ab199ed95fa5f66d142fe13d64cd84da8", 0xdd}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b76cd380dd7b54845032096bbed92fc3d461dd70ffa0bed90d9d163c8e9842e19549691290f3a177edecb2c818563c3f79e6b64e90a538176340349420216051d4a9b478ae9ea785c58203c74d64d897607937e7a87ec94b1ad9ee07a41b051cd738554d84c5c1d0920c068b48568497d20b95080c1e9e75f750c5c452efb106e4ed62ed82b73c2e8f353ea13bfe6579cee04e7e2e2b75c92d2bb08d9489a0b88abab147b32e405be84330ff9c3c", 0xae}, {&(0x7f00000000c0)="4b562c3d821b6d4628f4057699", 0xd}], 0x5, &(0x7f00000014c0)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x96, 0x0, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x8001, 0x68}}, @init={0x18, 0x84, 0x0, {0x5, 0x301f, 0x3f, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndrcv={0x30, 0x84, 0x1, {0x832, 0x0, 0x8008, 0x80000000, 0x2, 0x9, 0x1, 0x8, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}], 0xd8}, {&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast1}, 0x10, 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0x1000}], 0x1, &(0x7f0000002a00)=[@init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x100, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0xf89, 0x1, 0x1, 0x3ff, 0x81, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @init={0x18, 0x84, 0x0, {0x5d, 0x100, 0x7ff, 0x1f}}], 0xa8, 0x4000000}, {&(0x7f0000002ac0)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000002b00)=[{&(0x7f00000035c0)="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", 0x1000}], 0x1, &(0x7f0000002cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x8, 0x10001, 0x0, 0x9, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x1, 0x100, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x2, r11}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x92f9}}, @sndinfo={0x20, 0x84, 0x2, {0xffd4, 0x8, 0x0, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x273}}, @dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x205, 0xb6b, 0x1000, 0x1c5, 0x94, 0x100, r12}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x140, 0x20000010}], 0x5, 0x104) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x406, 0xf000) 17:32:21 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x3, 0xfffffffd, 0x2, 0x10000, 0x3]}, &(0x7f0000000140)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x3, 0xfffffffd, 0x2, 0x10000, 0x3]}, &(0x7f0000000140)=0x54) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x7000000}}], 0x2, 0x0) 17:32:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 43) 17:32:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0xa, 0x0) 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x8000000}}], 0x2, 0x0) [ 2284.367096][T30975] FAULT_INJECTION: forcing a failure. [ 2284.367096][T30975] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.379787][T30975] CPU: 1 PID: 30975 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2284.390233][T30975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2284.400325][T30975] Call Trace: [ 2284.403684][T30975] [ 2284.406637][T30975] dump_stack_lvl+0xda/0x130 [ 2284.411393][T30975] dump_stack+0x15/0x20 17:32:21 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x3, 0xfffffffd, 0x2, 0x10000, 0x3]}, &(0x7f0000000140)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x9000000}}], 0x2, 0x0) 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xa000000}}], 0x2, 0x0) [ 2284.415582][T30975] should_fail_ex+0x21f/0x230 [ 2284.420327][T30975] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2284.425477][T30975] __should_failslab+0x92/0xa0 [ 2284.430282][T30975] should_failslab+0x9/0x20 [ 2284.434830][T30975] slab_pre_alloc_hook+0x38/0x180 [ 2284.439906][T30975] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2284.445086][T30975] __kmem_cache_alloc_node+0x48/0x1d0 [ 2284.450587][T30975] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2284.455822][T30975] kmalloc_trace+0x2a/0xa0 [ 2284.460313][T30975] sctp_add_bind_addr+0x6f/0x1e0 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xb000000}}], 0x2, 0x0) [ 2284.465403][T30975] sctp_copy_local_addr_list+0x19b/0x220 [ 2284.471091][T30975] sctp_copy_one_addr+0x7d/0x400 [ 2284.476075][T30975] sctp_bind_addr_copy+0x81/0x2b0 [ 2284.481166][T30975] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2284.487314][T30975] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2284.492763][T30975] sctp_sendmsg+0xefc/0x1900 [ 2284.497474][T30975] inet_sendmsg+0x63/0x80 [ 2284.501844][T30975] __sys_sendto+0x257/0x310 [ 2284.506471][T30975] __x64_sys_sendto+0x78/0x90 [ 2284.511211][T30975] do_syscall_64+0x41/0xc0 17:32:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xc000000}}], 0x2, 0x0) [ 2284.515675][T30975] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2284.521764][T30975] RIP: 0033:0x7fba68ff4b29 [ 2284.526213][T30975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2284.545905][T30975] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2284.554360][T30975] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2284.562363][T30975] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2284.570366][T30975] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2284.578378][T30975] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2284.586512][T30975] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2284.594520][T30975] [ 2284.629966][T30990] loop4: detected capacity change from 0 to 8192 17:32:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) (async, rerun: 64) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002b40)={r3, 0x7ff}, &(0x7f0000002b80)=0x8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async, rerun: 32) r10 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x83, &(0x7f0000000080)={r11}, 0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)={r3, 0xae, "9a354a93a5e533bfde8d1222f92b396c6b3a9f137ccb7b23740a4463b4ee32efc0795befda1718b0686ea458e7cf7b903a5ab585558dde2b339c4d01a322075d511a24bd4c8cad3ca9b314fde211c008d55da2a9e18d1987b9b4fd256676ddb312a2bc25d3efbf028ff6e0e5714eafc40505e3269ff49137d83e06cc2a0ab71b8f57981d720c42de1fef026c0b579bdb6d5a936ae4480d75defbeb9489a6642a8ca1fc92cbe7aa724bcdeabc1593"}, &(0x7f0000002c80)=0xb6) (rerun: 32) sendmmsg$inet_sctp(r4, &(0x7f0000002e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000180)="4f0eaf2742c08f04347e648b4347e516156e7e77d9daa3a28cb2314ceee2d56375ae8d528fe42aba9ba4e5b5bb072b88b14c3872d3239f3349cfc045af1567551b07b1d60b637ee5ab979bc2763150fb83c87496aef167113bc33513b331c11c00fb8ad972a19e896aa5406865628e95f03a636d1a7c0ccb830f97bf9bd2594058ee268762e079943dc2239789ad63150baeed254def283785e425671c15a1b59e921fc6cb171d3034c924996f0addb728e0854632840837f085ece6474109db96f510c82e9d5b2acc6f566555c233c17fa913d150571856", 0xd8}, {&(0x7f0000000280)="5739af6559b026d001182860e02106d42369dba7249b38249b423f54b8be1601e1fc146110a29354167231eab821641e0710ae91509e0fca68cf466f12c8ae9d4dc052fbb8ecd55712e78e987a79862829eb346e05c9fab18648255c6ff69436cf3b2b7598ae79fbb51a1ae7bf323cd8684b2c7943b05f632990a19118556e68de088c5e922682bab2ab6cbd5ceb100a6f17737733f17ec99cf29a557345969f98fafae3d87442c6f8dd56b4f2eab49d7b928c32e6bc973a31e0e46650c006123d3df0297845f725ef0d1b0e9ab199ed95fa5f66d142fe13d64cd84da8", 0xdd}, {&(0x7f0000000380)="e6809af2e3d39242d70ff4fdb811c59ae738e3dd3956d6e8a4470003aa0a1c398b506b9f58481ef7062ebf66ad3245f1a703b23c89334bdba1b78605b7b838dbfeec50d435dd2be10bab93aedaf4fae47a6ae13a77881c8bbcbdf91384e8ed188bba225e62708738c879716c23fcda98aba5e46a48d78bd699047c4ac73cf0989046efbe466d9a8944edc789f9d7f48b2807a5197b1930bb9845b0e186d41e8fa7062705c8526087a5ea20a6c696bafaab26eda27400a5f9938d4f0e4a0e1c5cf851ecd7ece27fd058811d55f0182b4c5ba025839525adb4991c7c89fec2aaf94d91f9e24ded6d6e46945fca11e75bc8886e8decac40b98ed3e1752c495de7ada1c6bb7c66cdccd88677eb62b74e8c1bad490e2fe31d37005d541bbf81c8a98536ba912335287d5d4a85c195406c2db4c238b481ab06354445f657f6ec9158ad0dbca468da1c5312a6b8d4b73981ddd24b08c907fd1563711490b3cb9f5fe0e02bbb73bcd06d99e5b9591924dff43f536e4eede3dd0b8358881f92c858c2da32d15a0b3d1b6fa88defc1645c6bcd1113026bee14597e9136cb8341804810d9d6873d68b5bb0f6d462dc9306903eaf2259f559877a3d71cc857ec59326e753407bafd21a58e4957b8e12225c987d03745482dc0f1a1e69406197ddd8c4b844efa878616bd310e2162cfb4033bbc3a9a1345790a3d92ad5097ffe726771f805039d014cc1f122ffb6b39409ed1175a6856c4153eee6ee59669cb20cd5ea84eed2515a72ce7a425e32fddb4080eaa35652518c3ec78dfcd63af3e2feb1156467f6af1b2622dc6a22c25516104f1a7857feda86d2376aad930295e7f057d03edc8c452e6fbaddb8f583a81088e6cdd64fac7190e98ad13a6553d2dba5cc32efc2dcaa4daed462bfc038a8747863ffb9eb3813584969571674a494476c71c15a4a90f00524023f284609de15f311c7442f453406878e03ed89a290427dcb452f0037de0c1b3fae72b10e541c9587d2e490de0ad9e686a7d1a1ff1bc5d6cec067768c78c38ec075e3c70d8f3e107d7643f1076012c9f92d761c9b9a78096890fdac942196c7ed38ff335f6811f8ded0eda7afb5fbeb74020b8298ff9884ee8e034b761a8b0ec2ad1edb6efeae876bd77d39a48c63b2ac20c51da7d4c593e07d1552fb2b611a53a654d3ba9439df9fcf9b10f07d97e9f0f6e80310006c78d4e4f8f3320b463e98a4377b1b6a149e2bdcb9008750d6115decb128fb68e9dc80f3486ea3181ab32ced59104a0c2ee4f9d305cb0ef03585b994d61404980de3e72d0534cc13edaec70b1c479f101182d019df276f518ca593d3955f6752d952ad07b5423200eb425484dd7bd54831e4bbca9914471cbcda491066a849905d391b140097bdf3ab8dc83d925a70fb221bad8ba178b6a327a4c4686f0723b5b34614fe83e1697b46ae25ba145a8f782d8e9997302006997b1e422abacbb8ce2db52fc6242e234f98164468a78700ab11e52d6b9177aff8f68a28e1165f3cf6cc875c142c5ce22cfdcf95cd02db4aa324f95fb416c69752bc04f38e7b6e43b916a15197d49ebe01ca69eb23e69ec6a40a598a5a8b7e5f735f252576fd9e07cd76fa88a0bb9b61e1d3a48ba04af426c6a97ab734499ab02f46e24129c384043d0adffa5e3afc7a2a26586223c798792aa85d0e6f85041f42e6150964ae1eed770069531ee66b6c9db147735cc918f787dbc010735761c3d2fa76239efa314ea0edfe27ab8d75be84bb914d08e0af50ce18b138d50f48ab163d04d4eea236eeb85793dcf7c64278bbc729e3ecbe68e549a8d50d592dd9157002c4a21333c6ead1f5f8c3b8a7680e02b4baccc4ebb91fd553b58804570228fd361ebe160aa692d671e0b594e21de06377b6f00ca813de6b174a0da01523cd04f6e6ed0be9ae65b2ac8d9a5d50bae83e2aa94de2c1cac665a1f5823f3f7454b9fd4e7be6a68f8e5f38f8d78da5f198ea7221d234425c8ca654d2c1f5da5027c5a48fc540cde2c8ec6a99e7dc8744c61149aa8895fd8e284e0c9aaf957f3b7a1204175f4a36d798d5a38d420752b70f65817eb930dfb98902152c461c1f7dbc42af1f243475b471d1546cb368e20a79de9617637caf443d6d85e7c12d769c75f41a7536132cf5475ea1ffee4e09cb5c88b4f41fe1363156f04b27adbc2f359405616afd794c15bbbe9c55ecc2ab5fda00b257597f8f190f2cb6b1b36cdcee84caed0ddb337d35596d0e7ec998ac14f5d47b0e4c50608b91b4f22f6c671d98c118184c2f6f13cbc991b12c4881817e9f03a32ca10166792693314614ca7d6744634c6cd3f8ae7a98f41ac1bbb66d52c3ecd031a7136db72a90346664790545fa8f649b02e8937f53593db0e6fe52cc7d15853a5cc82c0895fde5ca4e0e931e9782263d39040441374eff5e3274243d4d447bef3b35d8fd8ba32f2de7cd85b22a5e8ab6e5b6dee786fffcaddcf1a7715f8fe72abf7f28ac8b2b4c1b910d039229c0c0d7412700b371384d80460c29e0b6ac4c7c98fdab962fffbbb05f6342291e32adce68be0023b86769ae3694178bc3454ce4c7c692339d977ebcd944246f32c486d5f643a0ddc9fd1ade6d40d29b73305c3a06cbe2cdf3622e4753d8d1472b32e94ffcfe875f43e958cf1722a9865498420c28ddc7f9157276ce85666aa6eea1c8453fe4c8515b1c8c04fecc328b7a092e1921bfb1ce4ffca9a2d612b8964009fb8e57b1c9f09dac70e9fb4686e5b9624664a7ab0c61ea6a933b50fc121fc1640c7246367681cb327b7017aeb97b4cb22b642ffadecaa6d934719d61e888e73a82f7d5e1c5675cc49c06bb8dcf1e9cac706cfb38035b9ddbc2ce93b741cf37041fac7b8d61e198f5c533e81841c9b3737b596d4ea538f18dd2ed15c547a3f2cab3abb6cfd5446bc37cfdc7a22a418eafa156ff48778925dd93afca5601c3ce625471194d8b1414f2043225bb4eae4dc8ebea52a597ee4b5fe4ec0bd3dd588f9db5924d33b12a1ca5520c856d942dcfe0370931233fee5f9f11068b36584d9bc6034f8574e383b7b1d8539130c634b7a0f911c4cefdd77e11de4f71dbaac7466706f95c9ef50b3b5e7b733b7227ae6acb0847dec83d5ba58fcbed5108ef580dc1ae65c3cb76d6039b96dbcce27ab1136480ad73acbf9d250c78904a95060dde991f0f6cde7567beb1aaf027fab4ac65b76c2a0b33a8e007912af07fc0c3b99e014773458eb766b4cb8cb9bce673ced4cc3e6c749785f7ef7eb003327b36d95bd9a0a45d718fdc77e0ec056149f284e87eb9fed19fcd60e79af154cb4d6454901956971dde3ffe79227b60a161d76153b59d13e031ea064f610d953f294d786f1e903d016359192688d03ae835c483f4dc0a4e9ff8c9e119d865b17fc786b2607dae9fb74146f845c93d579a92c22b92e8aacb0617a8812b366ea1a7b5aff9093e86ff65759cb7d488f03b8054672e0792911dc54f5ce86d5995cf4c0cc952e1541af546661771450e5ee30ffa9f43e04fcdd7339bb48c487a6a2c4227996952ebb9c0824bfe0ab9b111776c8d107006fcb240cf2e9cc56468648112d09104b66145b3ebc524369c888b264706a67d2bd465ef2e41f091c14806eda5df064532e13e84a2eb29512a5afed7a1fbf6838b774dd0af2c4c26b5bc62797749c2e9bf7b668fe096f72a258391bcd28a5bf0f1107651df2129cdda4be11f17f3211e65735218914223830c0494f5bd80f2f0ebda680d7ba69c4a96f975f5f02fd9c74ea877c11e653d35a496d62d63aa09155201c4ade83eda6cc5d978f7ad9c66909de759b408813bbd832f68945cf653fdc1f518e9950d63e807c964fc0f6dace6bbbd34de417669799dcf661b2ce03a9933185d5c28764467005604da1968483b09e38f434c272f7c3e10ddfb5d086c410a5c0d8e8f80237c1c88008343174466e71df61eefb429c823dfdb90033a8efbcfbeb9247c1920d9b65865dc3f365eb44eda4a39baa527f43d6823c3c0209029b9c38eb23152885e5da2fb397cb809d51caa86baaf1493fae860ac8a742bf638a11ba571b38986febb5084117da643f9f24893cbd09687de9966f59df59bc205da93dfd6b0274a0301bc07c760f46a4eda9c8eb57f0b83043b830ed74ff2a4c235f8a75950ebc624c095eb916ac7fea92eb8a8e27c182d539f313a1a6984fdca462b0b49e5f2977b1e80c4a7cd9a6ec30c52222a4cee168a60e7f45d31d3e191b2c5fbc4c70b578351f380d5e2b3929b06e1b8149d6f6e9a204dad9f6ceb93db13a4be856af4b84aa2acc275b0fd01657f914b72f42c37f7f50cb380d7aa354c09782bbb5e3cac9721c9af17accc8d604feab3ff8a939a65d8053b75c6de7a4ef41cb17dd56f31606ea78465fb5989f305638410fe2f6d320f7f1a57c69d3810d1deeb45d94be9f8634ce1cf6b0530ac99f6df8146d7c013773676db1824137fde6827c21dc12859269044ab7d0bd0f4e7192872c1d978646df093b9c36777f5c6286d2de1bb3238b09e0c762112dc643d9c8887f05805fba86252ce2bc6b8ffc9950a8803a5e6079f7040520d9a93533da8439c9c0975938fb3867228c09b5a9d646f9dd0d938ad83e6edf48d1b9b304a3a871a2a04310c2a2820e47ffbc8f4accb9f904377dc246399455b2bc38c21c26d58b71696b23b6a0b311f7c04fac36a987ae07058044fc16a08c2ee8490f0f93e466d31c7b64a6687e4cbf7e755c088ad36ec75defaaabbdcef54de1f09743273500da4f4db6f814c92e17e57aa845f12e21391119b89ca00026d7f0af41f2ec7eddafa03140dd83eece4f9fa01006b531b4baa67b1867bdd02b60176d8524a18a1e26735c565b15a6414cc0d258ab875cb59d54a27d617693a0071dd3c94904cd31c4285b62aa96d2870a2175b7d7fd31e3c117746c14c3c73c0646fb0bb385d60eb1e8b847f6e951e45edcfa06df70d7ef3c3d60c775f978ae776930f75f71c29eea953ed643082be3de731edc138e183e7f5f028f1a215b98bbc7e94e7ad55ae1bb870cb6b65adb3aed0198dc25ccdb74ea9ae11d0cc2eb30eb9dac7f7258cc2c7ce86e27537b5c74a96d01653b6f4f31d68994b183de76dc77f9a725ca230b1d44bd4692af8697c4c4061ea1d18e108caf25d3f8e1c43b243ee7fcd2a259a85e63fd90990967d90ea17a456fd874a833c07a69a35c7774699a1876a50eb2f4295ef44cd999bb742d9847bb5cc6f0b96774198a6340d45c06f7e46003afe3c86b989428c374531b0f09da9ee0e738b82bc582c8e19678b2c8385d2c3e5644f545513d19acdf7c3078be487ef9f13502f7eac46d4bb1fa3408b41cec497771f8040dd4c4a6a67e3414e5eee88d59e544a1ba9db9cae023cf8df50b3961b6db17974300bfbd153f4d3d552656e5e8cb7ddb1b19e786aebb5ffc139637ccb7a906a43482f41918442a0ebcf4535656b852a93a0f734665c25aa44563210508e3e0f1d1199a575306ecbedb3389f2f2831c1054c2808ccc43db4981fcc93ac8a71a81f61b488a9895d633e58d94327b2a08af64e4418cb0aaf408f6ea895502bdda7c4f3cde0f0bdac434e710747e2fe120bb874e9ef89667b0c20e89dffe83fcf093b7c2d083770a0273eb718da5f4de04027cb24cc4637479f300b81b91cd651568cbf6c3a56585470268d86d33f488f9b0ebcc55806ab0a890902bcda39b7b53286a471bc960583c81c9877497d0d3269558b051251c3a1e3b31b8b83292271708c915ff6361b2aad9af6ac3115fe7", 0x1000}, {&(0x7f0000001380)="b76cd380dd7b54845032096bbed92fc3d461dd70ffa0bed90d9d163c8e9842e19549691290f3a177edecb2c818563c3f79e6b64e90a538176340349420216051d4a9b478ae9ea785c58203c74d64d897607937e7a87ec94b1ad9ee07a41b051cd738554d84c5c1d0920c068b48568497d20b95080c1e9e75f750c5c452efb106e4ed62ed82b73c2e8f353ea13bfe6579cee04e7e2e2b75c92d2bb08d9489a0b88abab147b32e405be84330ff9c3c", 0xae}, {&(0x7f00000000c0)="4b562c3d821b6d4628f4057699", 0xd}], 0x5, &(0x7f00000014c0)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x96, 0x0, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x8001, 0x68}}, @init={0x18, 0x84, 0x0, {0x5, 0x301f, 0x3f, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndrcv={0x30, 0x84, 0x1, {0x832, 0x0, 0x8008, 0x80000000, 0x2, 0x9, 0x1, 0x8, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}], 0xd8}, {&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f00000015c0)="08c514a2143993f741c5741eb2f55fa1367d8b6787e43b38e531931232b64bc7c08f92386b68bdd31c3a946ccdd59be9bb68addb839318a46feb2ee568ae179acbecb029a7f872da67e590a734a0470185ccf317c87619e8c33306757676ac503bf3455c8c58500eee13ea08e89a6f8dd43b1d57a0199e508e13f600cf00d673d8ee7ffb8d3c3ead5bce157760b7a86c15b49495a5f004a0436935b36e0ce409de0e41f674645b7fc786feab53dbf7d616a2efc76035c015ee1a4a1941adb9de55f051ee67f972ff788295", 0xcb}, {&(0x7f00000016c0)="2e6c20429fe9280c5b754a1d775b14ba9e830cf644f84a6d2e7c6d66c02704f198f4d96f3b04e3e9243deb95b6b4375fcd176deab33a6750858fc118a4ca224ea4d17f03cfa09deddcac20dd91d26f7b8837fdaa6ed59d4f9ce97426c67f9e4fea4cb891ff291579f84371ef465112062c032998aad5cce86d94bb1103051196e15f393893acac8fb92f428f52484196a3caf899ce500e27abf73ba4732b3e680588bb082f0fb3b07595085b426a03e7b0", 0xb1}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00000017c0)=@in6={0xa, 0x4e20, 0x1, @local, 0xffffff4a}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001800)="406e0ca2545861a12e547969f90bd9a2d6e068e2fdd87041601555faf82bef35d23db5ce730198f80bf124ed7605b459d49e61b8332d065675d249318cc716db32", 0x41}, {&(0x7f0000001880)="93751d50ab222053793c929745914d4d5fdac0b11aedc06314d4ba0cb430094e8aa8dd965638111709410f06e9364d37dedf73cc2fe462b2bfa68684a9", 0x3d}, {&(0x7f00000018c0)="e6d76f137b6eba5802d53ff767215a7f7b3b1f96e5c76a15d3b220ee14b231635cce569946ea3e006417074416a7e06afbdf4c2ae07b61ea254ddaa8e63f86fbf5b6ad", 0x43}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000001980)=@in6={0xa, 0x4e23, 0x5, @private1, 0x3}, 0x1c, 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0x1000}], 0x1, &(0x7f0000002a00)=[@init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x100, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0xf89, 0x1, 0x1, 0x3ff, 0x81, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @init={0x18, 0x84, 0x0, {0x5d, 0x100, 0x7ff, 0x1f}}], 0xa8, 0x4000000}, {&(0x7f0000002ac0)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000002b00)=[{&(0x7f00000035c0)="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", 0x1000}], 0x1, &(0x7f0000002cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x8, 0x10001, 0x0, 0x9, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0x1, 0x100, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x3, 0x2, r11}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x92f9}}, @sndinfo={0x20, 0x84, 0x2, {0xffd4, 0x8, 0x0, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x273}}, @dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x205, 0xb6b, 0x1000, 0x1c5, 0x94, 0x100, r12}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x140, 0x20000010}], 0x5, 0x104) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0xf000) 17:32:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xd000000}}], 0x2, 0x0) 17:32:22 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="008040"], &(0x7f0000000280)=0x8) 17:32:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 44) 17:32:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x2) 17:32:22 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="008040"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="008040"], &(0x7f0000000280)=0x8) (async) 17:32:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf000000}}], 0x2, 0x0) 17:32:22 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="008040"], &(0x7f0000000280)=0x8) [ 2285.358120][T31005] FAULT_INJECTION: forcing a failure. [ 2285.358120][T31005] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.370863][T31005] CPU: 1 PID: 31005 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2285.381311][T31005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2285.391466][T31005] Call Trace: [ 2285.394761][T31005] [ 2285.397769][T31005] dump_stack_lvl+0xda/0x130 [ 2285.402432][T31005] dump_stack+0x15/0x20 17:32:22 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltclass={0x74, 0x29, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, {0x10, 0xfff2}, {0x7, 0x6}, {0xb, 0xfff2}}, [@tclass_kind_options=@c_hfsc={{0x9}, {0x14, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x39, 0x7, 0x4800000}}]}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40c0}, 0xc001) 17:32:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x10000000}}], 0x2, 0x0) 17:32:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x11000000}}], 0x2, 0x0) [ 2285.406617][T31005] should_fail_ex+0x21f/0x230 [ 2285.411321][T31005] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2285.416467][T31005] __should_failslab+0x92/0xa0 [ 2285.421315][T31005] should_failslab+0x9/0x20 [ 2285.425928][T31005] slab_pre_alloc_hook+0x38/0x180 [ 2285.431010][T31005] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2285.436170][T31005] __kmem_cache_alloc_node+0x48/0x1d0 [ 2285.441587][T31005] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2285.446845][T31005] kmalloc_trace+0x2a/0xa0 [ 2285.451319][T31005] sctp_add_bind_addr+0x6f/0x1e0 [ 2285.456293][T31005] sctp_copy_local_addr_list+0x19b/0x220 [ 2285.462003][T31005] sctp_copy_one_addr+0x7d/0x400 [ 2285.466987][T31005] sctp_bind_addr_copy+0x81/0x2b0 [ 2285.472069][T31005] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2285.478234][T31005] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2285.483560][T31005] sctp_sendmsg+0xefc/0x1900 [ 2285.488267][T31005] inet_sendmsg+0x63/0x80 [ 2285.492667][T31005] __sys_sendto+0x257/0x310 [ 2285.497218][T31005] __x64_sys_sendto+0x78/0x90 [ 2285.501957][T31005] do_syscall_64+0x41/0xc0 [ 2285.506443][T31005] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2285.512448][T31005] RIP: 0033:0x7fba68ff4b29 [ 2285.516863][T31005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2285.536498][T31005] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2285.545045][T31005] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2285.553052][T31005] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2285.561038][T31005] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2285.569046][T31005] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2285.577125][T31005] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2285.585117][T31005] [ 2285.644813][T31029] loop4: detected capacity change from 0 to 8192 17:32:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x12000000}}], 0x2, 0x0) 17:32:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 45) 17:32:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="4c5ca6f3378e3978f517560520aed573edcfee7f4d083548076375fcd0db3c0aefbb4ea413270a312a957074f00fca874dcdaefeb989a0b9cac9f188651b2db3360c703fa68d67adb93ea89762fcce22d6b2ae93c76f8a84679b284342de40c934f22f716a8d9966295ef78663a83c57cfec70b00021ecd26159a586cd7d139f7b9654a197954e8b25d585dfad96f124f4749417451eed488480bf8397146fb0c4b77a5ae7155eeb8a3f68b2251aba9dd7ef3cc5dcbb01cb86155cb31c3247ed1b38eb6398925b90ac7b9ba53f7027a9e9b6e909ad4b079fc64c93540e38536b740e0874961beb731afcc090f174e6bd9e05", 0xf2}], 0x1, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="dc82c4338643d9640f23cbf8b85f33af2f290016b8fc3399ebf03ff39e791b52b38c545fb9d6af91f2d148f59b9a3222c2c1407bbd3a55a7b0ee579a6fc7da3826f4da59de46bc04889038f899c05f72964ee108a818c0af12653dc62e9a7e0f57aae53aecf0b6216d11dd1735965178c7deb48be7aa84339f52f06bcccf817008f649750a3a329f5537c89d", 0x8c}, {&(0x7f0000000340)="7e4aa8f0474aa8759eaf26e704dae6e3c60924f22bab1fb315ceecaeb790e1851202a4b684a7b175f50439aaa043fa9460b8285c5ff0faa4c1911042d8b0c291c7c31efd8d3e46834fb1bcf494a6cb7cadd901666b60a132c65edff5dcb0802f5a4b78f3c519cfc92ea28654e58580ac850ac2e2e293651ee2ce90ca73b32c2a9f622c82b6cdfa5414753e4343772254904e73d425152e68bf4fe47c4316dc057c2716a72213ca9208f3239de65e259536d7aba187bb4d76fef5b2fffff6fa74693d4cddeead10ea8ad87b", 0xcb}], 0x2, 0x0, 0x0, 0x24008091}}], 0x2, 0x80) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltclass={0x74, 0x29, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, {0x10, 0xfff2}, {0x7, 0x6}, {0xb, 0xfff2}}, [@tclass_kind_options=@c_hfsc={{0x9}, {0x14, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x39, 0x7, 0x4800000}}]}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40c0}, 0xc001) 17:32:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0xf000) 17:32:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x13000000}}], 0x2, 0x0) 17:32:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x3) 17:32:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltclass={0x74, 0x29, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, {0x10, 0xfff2}, {0x7, 0x6}, {0xb, 0xfff2}}, [@tclass_kind_options=@c_hfsc={{0x9}, {0x14, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x39, 0x7, 0x4800000}}]}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40c0}, 0xc001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltclass={0x74, 0x29, 0x100, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, {0x10, 0xfff2}, {0x7, 0x6}, {0xb, 0xfff2}}, [@tclass_kind_options=@c_hfsc={{0x9}, {0x14, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x39, 0x7, 0x4800000}}]}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_red={0x8}, @tclass_kind_options=@c_tbf={0x8}, @tclass_kind_options=@c_skbprio={0xc}, @TCA_RATE={0x6, 0x5, {0x0, 0x40}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40c0}, 0xc001) (async) [ 2286.488290][T31042] FAULT_INJECTION: forcing a failure. [ 2286.488290][T31042] name failslab, interval 1, probability 0, space 0, times 0 [ 2286.500979][T31042] CPU: 1 PID: 31042 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2286.511501][T31042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2286.521607][T31042] Call Trace: [ 2286.524907][T31042] [ 2286.527976][T31042] dump_stack_lvl+0xda/0x130 [ 2286.532605][T31042] dump_stack+0x15/0x20 17:32:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x2, 0xfffe}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="09aaa7a23b016e55e6dcd10ad4a0d8e22fb1790ca009227866c738c69a863aec12229a71065c74a425fd05d5996ad4e6fce241344ee3a5f356cc9b2f04bdb0339b3b182d3dcd6b81c06c473cd4e933026371b56655a025781084dcc673886d41f808", 0x62}, {&(0x7f0000000180)="9cd0ffb4333217407dcc1aa1a7ee64f2dacb29e1072d227a19b1722c9c7e34da9787313c8a010a0fde2b7b2b6b101998c39e06", 0x33}, {&(0x7f00000002c0)="4a539541ed2b59792235e02f14c9225907e3a5b70ef514541d7627a014c1ff0f4adee194cafb8a8113f89b3f74c3653fe5b4a40ed48d8bed652711fe43fc9f0f7256ad89be7c58c63f8f98e259d07221b5091c0b9931fc2a0c62a99c3b67c35bb653a316fdfebcb9de2425f1fc09e6037830f8198d2f96b64c41948f703f5f59d68aae337baea86e000d8bcf4a6af0c13fb4dd3072dec2787ff2df1b3bd39b6d58e402f8074136e1d4b08d93fd1aee602a2c9049407bf31492d77a37736a", 0xbe}, {&(0x7f00000001c0)="c848d9d616c2747a17af9d9760d841fd", 0x10}], 0x4, &(0x7f0000000380)=[{0x90, 0x5e9f2a9b9c8501, 0x8, "6ed9188daca274266d417a9d2eb5c976f78312e73839488e110ee48a7c0695dbe34e0949f88ba6d4fbabc51bb1554cccec5e3d23cb2460d44d5b6f1acf70e72f8863258503b355f05cfa4a4d1a6975dabed8f2b3630d940c98f6ccd76e98de6ca4645ad64cebb0ae9c24d5ea237fc1b69581895520d815557b9fa8675861"}, {0xc8, 0x118, 0x5dea, "ed4d325b4d7a70671ded819702a4e2424b8fe42f9e8f75b5c72a1478758ec601402e8445629b228d3dfcec0692fe2688eb72c175463d46f76ae6991963650be29cf5c7910c7b0865223cb3c759f8df86d662b336f2ae6ebe05aef252eb23964f9445cf1e503c21a4b1a02b098790cf14843a27035e989fdc84edfdebdfc4270fd3799aab7b74afb2f881897008ae76c980d4a91f4293b317a5e96de4c9293c2158e88856482b8bdd332b8d0a46b0111bbbd7ce5c51c9"}, {0xb0, 0x101, 0x731931c9, "63ba7a6603d0cef7974a5e3c28e69357e2ecfb6dcc1580c1a8172aa76ff6c91af7a56e69b47767dc19ad3e6eaec28589b053cbddeb61c540aef4c1de48877632ad6d49feb59e4f52770cc0e8dd8e61f35a5cc44e48b1b77c2184b8dadd8b04a795de74295ad5fea20462f3ee123e7280e4710d793bc7ba685e593db620cecc92e868f25013767fca168e726d8b39302f5568315b083939b18313d7"}, {0xc8, 0x6, 0x0, "1f3c22e8a170d8e423b60f7da913ac53e41cdab1f690dca0538492f420d853bab55fdcad57441aeeefb46e47e9cc93b4f188cba7ea83265714d1c30ea2bddfa7ee2ae8d8ddbc149c8f5cf26d183c53260d01a4cdba2b29ca596e2e3493c7d8c283f5900fe4741d993d1dde757b48270977f63c3812e88df1f25c8adbf5d434a715a391d08ca2a7ad05d2ad6900ef66f45b4c6287dfc8efc4fa8e72e8ed7796014b36139b1e0e904e2fb7fe96d2f34db20a8eac4cc25a"}], 0x2d0}}], 0x1, 0x4000000) listen(0xffffffffffffffff, 0x8f) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x2, 0xfffe}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="09aaa7a23b016e55e6dcd10ad4a0d8e22fb1790ca009227866c738c69a863aec12229a71065c74a425fd05d5996ad4e6fce241344ee3a5f356cc9b2f04bdb0339b3b182d3dcd6b81c06c473cd4e933026371b56655a025781084dcc673886d41f808", 0x62}, {&(0x7f0000000180)="9cd0ffb4333217407dcc1aa1a7ee64f2dacb29e1072d227a19b1722c9c7e34da9787313c8a010a0fde2b7b2b6b101998c39e06", 0x33}, {&(0x7f00000002c0)="4a539541ed2b59792235e02f14c9225907e3a5b70ef514541d7627a014c1ff0f4adee194cafb8a8113f89b3f74c3653fe5b4a40ed48d8bed652711fe43fc9f0f7256ad89be7c58c63f8f98e259d07221b5091c0b9931fc2a0c62a99c3b67c35bb653a316fdfebcb9de2425f1fc09e6037830f8198d2f96b64c41948f703f5f59d68aae337baea86e000d8bcf4a6af0c13fb4dd3072dec2787ff2df1b3bd39b6d58e402f8074136e1d4b08d93fd1aee602a2c9049407bf31492d77a37736a", 0xbe}, {&(0x7f00000001c0)="c848d9d616c2747a17af9d9760d841fd", 0x10}], 0x4, &(0x7f0000000380)=[{0x90, 0x5e9f2a9b9c8501, 0x8, "6ed9188daca274266d417a9d2eb5c976f78312e73839488e110ee48a7c0695dbe34e0949f88ba6d4fbabc51bb1554cccec5e3d23cb2460d44d5b6f1acf70e72f8863258503b355f05cfa4a4d1a6975dabed8f2b3630d940c98f6ccd76e98de6ca4645ad64cebb0ae9c24d5ea237fc1b69581895520d815557b9fa8675861"}, {0xc8, 0x118, 0x5dea, "ed4d325b4d7a70671ded819702a4e2424b8fe42f9e8f75b5c72a1478758ec601402e8445629b228d3dfcec0692fe2688eb72c175463d46f76ae6991963650be29cf5c7910c7b0865223cb3c759f8df86d662b336f2ae6ebe05aef252eb23964f9445cf1e503c21a4b1a02b098790cf14843a27035e989fdc84edfdebdfc4270fd3799aab7b74afb2f881897008ae76c980d4a91f4293b317a5e96de4c9293c2158e88856482b8bdd332b8d0a46b0111bbbd7ce5c51c9"}, {0xb0, 0x101, 0x731931c9, "63ba7a6603d0cef7974a5e3c28e69357e2ecfb6dcc1580c1a8172aa76ff6c91af7a56e69b47767dc19ad3e6eaec28589b053cbddeb61c540aef4c1de48877632ad6d49feb59e4f52770cc0e8dd8e61f35a5cc44e48b1b77c2184b8dadd8b04a795de74295ad5fea20462f3ee123e7280e4710d793bc7ba685e593db620cecc92e868f25013767fca168e726d8b39302f5568315b083939b18313d7"}, {0xc8, 0x6, 0x0, "1f3c22e8a170d8e423b60f7da913ac53e41cdab1f690dca0538492f420d853bab55fdcad57441aeeefb46e47e9cc93b4f188cba7ea83265714d1c30ea2bddfa7ee2ae8d8ddbc149c8f5cf26d183c53260d01a4cdba2b29ca596e2e3493c7d8c283f5900fe4741d993d1dde757b48270977f63c3812e88df1f25c8adbf5d434a715a391d08ca2a7ad05d2ad6900ef66f45b4c6287dfc8efc4fa8e72e8ed7796014b36139b1e0e904e2fb7fe96d2f34db20a8eac4cc25a"}], 0x2d0}}], 0x1, 0x4000000) (async) listen(0xffffffffffffffff, 0x8f) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2286.536888][T31042] should_fail_ex+0x21f/0x230 [ 2286.541724][T31042] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.546884][T31042] __should_failslab+0x92/0xa0 [ 2286.551680][T31042] should_failslab+0x9/0x20 [ 2286.556240][T31042] slab_pre_alloc_hook+0x38/0x180 [ 2286.561304][T31042] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.566539][T31042] __kmem_cache_alloc_node+0x48/0x1d0 [ 2286.571953][T31042] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.577110][T31042] kmalloc_trace+0x2a/0xa0 [ 2286.581569][T31042] sctp_add_bind_addr+0x6f/0x1e0 17:32:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x14000000}}], 0x2, 0x0) [ 2286.586641][T31042] sctp_copy_local_addr_list+0x19b/0x220 [ 2286.592324][T31042] sctp_copy_one_addr+0x7d/0x400 [ 2286.597306][T31042] sctp_bind_addr_copy+0x81/0x2b0 [ 2286.602359][T31042] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2286.608511][T31042] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2286.613913][T31042] sctp_sendmsg+0xefc/0x1900 [ 2286.618571][T31042] inet_sendmsg+0x63/0x80 [ 2286.622937][T31042] __sys_sendto+0x257/0x310 [ 2286.627484][T31042] __x64_sys_sendto+0x78/0x90 [ 2286.632281][T31042] do_syscall_64+0x41/0xc0 [ 2286.636801][T31042] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2286.642805][T31042] RIP: 0033:0x7fba68ff4b29 [ 2286.645959][T31051] loop4: detected capacity change from 0 to 8192 [ 2286.647239][T31042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2286.647266][T31042] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x2, 0xfffe}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="09aaa7a23b016e55e6dcd10ad4a0d8e22fb1790ca009227866c738c69a863aec12229a71065c74a425fd05d5996ad4e6fce241344ee3a5f356cc9b2f04bdb0339b3b182d3dcd6b81c06c473cd4e933026371b56655a025781084dcc673886d41f808", 0x62}, {&(0x7f0000000180)="9cd0ffb4333217407dcc1aa1a7ee64f2dacb29e1072d227a19b1722c9c7e34da9787313c8a010a0fde2b7b2b6b101998c39e06", 0x33}, {&(0x7f00000002c0)="4a539541ed2b59792235e02f14c9225907e3a5b70ef514541d7627a014c1ff0f4adee194cafb8a8113f89b3f74c3653fe5b4a40ed48d8bed652711fe43fc9f0f7256ad89be7c58c63f8f98e259d07221b5091c0b9931fc2a0c62a99c3b67c35bb653a316fdfebcb9de2425f1fc09e6037830f8198d2f96b64c41948f703f5f59d68aae337baea86e000d8bcf4a6af0c13fb4dd3072dec2787ff2df1b3bd39b6d58e402f8074136e1d4b08d93fd1aee602a2c9049407bf31492d77a37736a", 0xbe}, {&(0x7f00000001c0)="c848d9d616c2747a17af9d9760d841fd", 0x10}], 0x4, &(0x7f0000000380)=[{0x90, 0x5e9f2a9b9c8501, 0x8, "6ed9188daca274266d417a9d2eb5c976f78312e73839488e110ee48a7c0695dbe34e0949f88ba6d4fbabc51bb1554cccec5e3d23cb2460d44d5b6f1acf70e72f8863258503b355f05cfa4a4d1a6975dabed8f2b3630d940c98f6ccd76e98de6ca4645ad64cebb0ae9c24d5ea237fc1b69581895520d815557b9fa8675861"}, {0xc8, 0x118, 0x5dea, "ed4d325b4d7a70671ded819702a4e2424b8fe42f9e8f75b5c72a1478758ec601402e8445629b228d3dfcec0692fe2688eb72c175463d46f76ae6991963650be29cf5c7910c7b0865223cb3c759f8df86d662b336f2ae6ebe05aef252eb23964f9445cf1e503c21a4b1a02b098790cf14843a27035e989fdc84edfdebdfc4270fd3799aab7b74afb2f881897008ae76c980d4a91f4293b317a5e96de4c9293c2158e88856482b8bdd332b8d0a46b0111bbbd7ce5c51c9"}, {0xb0, 0x101, 0x731931c9, "63ba7a6603d0cef7974a5e3c28e69357e2ecfb6dcc1580c1a8172aa76ff6c91af7a56e69b47767dc19ad3e6eaec28589b053cbddeb61c540aef4c1de48877632ad6d49feb59e4f52770cc0e8dd8e61f35a5cc44e48b1b77c2184b8dadd8b04a795de74295ad5fea20462f3ee123e7280e4710d793bc7ba685e593db620cecc92e868f25013767fca168e726d8b39302f5568315b083939b18313d7"}, {0xc8, 0x6, 0x0, "1f3c22e8a170d8e423b60f7da913ac53e41cdab1f690dca0538492f420d853bab55fdcad57441aeeefb46e47e9cc93b4f188cba7ea83265714d1c30ea2bddfa7ee2ae8d8ddbc149c8f5cf26d183c53260d01a4cdba2b29ca596e2e3493c7d8c283f5900fe4741d993d1dde757b48270977f63c3812e88df1f25c8adbf5d434a715a391d08ca2a7ad05d2ad6900ef66f45b4c6287dfc8efc4fa8e72e8ed7796014b36139b1e0e904e2fb7fe96d2f34db20a8eac4cc25a"}], 0x2d0}}], 0x1, 0x4000000) listen(0xffffffffffffffff, 0x8f) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000080)=@ieee802154={0x24, @short={0x2, 0x2, 0xfffe}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="09aaa7a23b016e55e6dcd10ad4a0d8e22fb1790ca009227866c738c69a863aec12229a71065c74a425fd05d5996ad4e6fce241344ee3a5f356cc9b2f04bdb0339b3b182d3dcd6b81c06c473cd4e933026371b56655a025781084dcc673886d41f808", 0x62}, {&(0x7f0000000180)="9cd0ffb4333217407dcc1aa1a7ee64f2dacb29e1072d227a19b1722c9c7e34da9787313c8a010a0fde2b7b2b6b101998c39e06", 0x33}, {&(0x7f00000002c0)="4a539541ed2b59792235e02f14c9225907e3a5b70ef514541d7627a014c1ff0f4adee194cafb8a8113f89b3f74c3653fe5b4a40ed48d8bed652711fe43fc9f0f7256ad89be7c58c63f8f98e259d07221b5091c0b9931fc2a0c62a99c3b67c35bb653a316fdfebcb9de2425f1fc09e6037830f8198d2f96b64c41948f703f5f59d68aae337baea86e000d8bcf4a6af0c13fb4dd3072dec2787ff2df1b3bd39b6d58e402f8074136e1d4b08d93fd1aee602a2c9049407bf31492d77a37736a", 0xbe}, {&(0x7f00000001c0)="c848d9d616c2747a17af9d9760d841fd", 0x10}], 0x4, &(0x7f0000000380)=[{0x90, 0x5e9f2a9b9c8501, 0x8, "6ed9188daca274266d417a9d2eb5c976f78312e73839488e110ee48a7c0695dbe34e0949f88ba6d4fbabc51bb1554cccec5e3d23cb2460d44d5b6f1acf70e72f8863258503b355f05cfa4a4d1a6975dabed8f2b3630d940c98f6ccd76e98de6ca4645ad64cebb0ae9c24d5ea237fc1b69581895520d815557b9fa8675861"}, {0xc8, 0x118, 0x5dea, "ed4d325b4d7a70671ded819702a4e2424b8fe42f9e8f75b5c72a1478758ec601402e8445629b228d3dfcec0692fe2688eb72c175463d46f76ae6991963650be29cf5c7910c7b0865223cb3c759f8df86d662b336f2ae6ebe05aef252eb23964f9445cf1e503c21a4b1a02b098790cf14843a27035e989fdc84edfdebdfc4270fd3799aab7b74afb2f881897008ae76c980d4a91f4293b317a5e96de4c9293c2158e88856482b8bdd332b8d0a46b0111bbbd7ce5c51c9"}, {0xb0, 0x101, 0x731931c9, "63ba7a6603d0cef7974a5e3c28e69357e2ecfb6dcc1580c1a8172aa76ff6c91af7a56e69b47767dc19ad3e6eaec28589b053cbddeb61c540aef4c1de48877632ad6d49feb59e4f52770cc0e8dd8e61f35a5cc44e48b1b77c2184b8dadd8b04a795de74295ad5fea20462f3ee123e7280e4710d793bc7ba685e593db620cecc92e868f25013767fca168e726d8b39302f5568315b083939b18313d7"}, {0xc8, 0x6, 0x0, "1f3c22e8a170d8e423b60f7da913ac53e41cdab1f690dca0538492f420d853bab55fdcad57441aeeefb46e47e9cc93b4f188cba7ea83265714d1c30ea2bddfa7ee2ae8d8ddbc149c8f5cf26d183c53260d01a4cdba2b29ca596e2e3493c7d8c283f5900fe4741d993d1dde757b48270977f63c3812e88df1f25c8adbf5d434a715a391d08ca2a7ad05d2ad6900ef66f45b4c6287dfc8efc4fa8e72e8ed7796014b36139b1e0e904e2fb7fe96d2f34db20a8eac4cc25a"}], 0x2d0}}], 0x1, 0x4000000) (async) listen(0xffffffffffffffff, 0x8f) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) 17:32:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x17000000}}], 0x2, 0x0) 17:32:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 46) [ 2286.681758][T31042] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2286.689782][T31042] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2286.697779][T31042] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2286.705833][T31042] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2286.713820][T31042] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2286.721824][T31042] [ 2286.792574][T31073] FAULT_INJECTION: forcing a failure. [ 2286.792574][T31073] name failslab, interval 1, probability 0, space 0, times 0 [ 2286.805340][T31073] CPU: 0 PID: 31073 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2286.815797][T31073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2286.825910][T31073] Call Trace: [ 2286.829250][T31073] [ 2286.832254][T31073] dump_stack_lvl+0xda/0x130 [ 2286.836948][T31073] dump_stack+0x15/0x20 [ 2286.841152][T31073] should_fail_ex+0x21f/0x230 [ 2286.845933][T31073] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.851113][T31073] __should_failslab+0x92/0xa0 [ 2286.856063][T31073] should_failslab+0x9/0x20 [ 2286.860693][T31073] slab_pre_alloc_hook+0x38/0x180 [ 2286.865755][T31073] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.871220][T31073] __kmem_cache_alloc_node+0x48/0x1d0 [ 2286.876708][T31073] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2286.881862][T31073] kmalloc_trace+0x2a/0xa0 [ 2286.886328][T31073] sctp_add_bind_addr+0x6f/0x1e0 [ 2286.891307][T31073] sctp_copy_local_addr_list+0x19b/0x220 [ 2286.896980][T31073] sctp_copy_one_addr+0x7d/0x400 [ 2286.901991][T31073] sctp_bind_addr_copy+0x81/0x2b0 [ 2286.907140][T31073] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2286.913336][T31073] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2286.918739][T31073] sctp_sendmsg+0xefc/0x1900 [ 2286.923378][T31073] inet_sendmsg+0x63/0x80 [ 2286.927743][T31073] __sys_sendto+0x257/0x310 [ 2286.932380][T31073] __x64_sys_sendto+0x78/0x90 [ 2286.937142][T31073] do_syscall_64+0x41/0xc0 [ 2286.941669][T31073] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2286.947634][T31073] RIP: 0033:0x7fba68ff4b29 [ 2286.952069][T31073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2286.971765][T31073] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2286.980192][T31073] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2286.988186][T31073] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2286.996180][T31073] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2287.004306][T31073] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2287.012302][T31073] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2287.020308][T31073] 17:32:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="4c5ca6f3378e3978f517560520aed573edcfee7f4d083548076375fcd0db3c0aefbb4ea413270a312a957074f00fca874dcdaefeb989a0b9cac9f188651b2db3360c703fa68d67adb93ea89762fcce22d6b2ae93c76f8a84679b284342de40c934f22f716a8d9966295ef78663a83c57cfec70b00021ecd26159a586cd7d139f7b9654a197954e8b25d585dfad96f124f4749417451eed488480bf8397146fb0c4b77a5ae7155eeb8a3f68b2251aba9dd7ef3cc5dcbb01cb86155cb31c3247ed1b38eb6398925b90ac7b9ba53f7027a9e9b6e909ad4b079fc64c93540e38536b740e0874961beb731afcc090f174e6bd9e05", 0xf2}], 0x1, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="dc82c4338643d9640f23cbf8b85f33af2f290016b8fc3399ebf03ff39e791b52b38c545fb9d6af91f2d148f59b9a3222c2c1407bbd3a55a7b0ee579a6fc7da3826f4da59de46bc04889038f899c05f72964ee108a818c0af12653dc62e9a7e0f57aae53aecf0b6216d11dd1735965178c7deb48be7aa84339f52f06bcccf817008f649750a3a329f5537c89d", 0x8c}, {&(0x7f0000000340)="7e4aa8f0474aa8759eaf26e704dae6e3c60924f22bab1fb315ceecaeb790e1851202a4b684a7b175f50439aaa043fa9460b8285c5ff0faa4c1911042d8b0c291c7c31efd8d3e46834fb1bcf494a6cb7cadd901666b60a132c65edff5dcb0802f5a4b78f3c519cfc92ea28654e58580ac850ac2e2e293651ee2ce90ca73b32c2a9f622c82b6cdfa5414753e4343772254904e73d425152e68bf4fe47c4316dc057c2716a72213ca9208f3239de65e259536d7aba187bb4d76fef5b2fffff6fa74693d4cddeead10ea8ad87b", 0xcb}], 0x2, 0x0, 0x0, 0x24008091}}], 0x2, 0x80) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="4c5ca6f3378e3978f517560520aed573edcfee7f4d083548076375fcd0db3c0aefbb4ea413270a312a957074f00fca874dcdaefeb989a0b9cac9f188651b2db3360c703fa68d67adb93ea89762fcce22d6b2ae93c76f8a84679b284342de40c934f22f716a8d9966295ef78663a83c57cfec70b00021ecd26159a586cd7d139f7b9654a197954e8b25d585dfad96f124f4749417451eed488480bf8397146fb0c4b77a5ae7155eeb8a3f68b2251aba9dd7ef3cc5dcbb01cb86155cb31c3247ed1b38eb6398925b90ac7b9ba53f7027a9e9b6e909ad4b079fc64c93540e38536b740e0874961beb731afcc090f174e6bd9e05", 0xf2}], 0x1, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="dc82c4338643d9640f23cbf8b85f33af2f290016b8fc3399ebf03ff39e791b52b38c545fb9d6af91f2d148f59b9a3222c2c1407bbd3a55a7b0ee579a6fc7da3826f4da59de46bc04889038f899c05f72964ee108a818c0af12653dc62e9a7e0f57aae53aecf0b6216d11dd1735965178c7deb48be7aa84339f52f06bcccf817008f649750a3a329f5537c89d", 0x8c}, {&(0x7f0000000340)="7e4aa8f0474aa8759eaf26e704dae6e3c60924f22bab1fb315ceecaeb790e1851202a4b684a7b175f50439aaa043fa9460b8285c5ff0faa4c1911042d8b0c291c7c31efd8d3e46834fb1bcf494a6cb7cadd901666b60a132c65edff5dcb0802f5a4b78f3c519cfc92ea28654e58580ac850ac2e2e293651ee2ce90ca73b32c2a9f622c82b6cdfa5414753e4343772254904e73d425152e68bf4fe47c4316dc057c2716a72213ca9208f3239de65e259536d7aba187bb4d76fef5b2fffff6fa74693d4cddeead10ea8ad87b", 0xcb}], 0x2, 0x0, 0x0, 0x24008091}}], 0x2, 0x80) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) socket(0xa, 0x1, 0x0) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) 17:32:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x18000000}}], 0x2, 0x0) 17:32:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x604, 0xf000) 17:32:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x308, 0xfffffffb, {}, {}, {0x1, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x8, 0x2, 0x0, 0x0, "42b93ae10fb581c1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r7, 0x2}, 0x8) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r9, 0x46, "dddd3d6c5ddb094be3e3f6a2be9a4cb20f39cdc73c142d698ce617ac4f719bb2e64f18b40c612edd3385d166685cc909987d9629974d850205ba794b50769a817645031a1f02"}, &(0x7f00000001c0)=0x4e) 17:32:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x4) 17:32:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x19000000}}], 0x2, 0x0) 17:32:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 47) 17:32:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="4c5ca6f3378e3978f517560520aed573edcfee7f4d083548076375fcd0db3c0aefbb4ea413270a312a957074f00fca874dcdaefeb989a0b9cac9f188651b2db3360c703fa68d67adb93ea89762fcce22d6b2ae93c76f8a84679b284342de40c934f22f716a8d9966295ef78663a83c57cfec70b00021ecd26159a586cd7d139f7b9654a197954e8b25d585dfad96f124f4749417451eed488480bf8397146fb0c4b77a5ae7155eeb8a3f68b2251aba9dd7ef3cc5dcbb01cb86155cb31c3247ed1b38eb6398925b90ac7b9ba53f7027a9e9b6e909ad4b079fc64c93540e38536b740e0874961beb731afcc090f174e6bd9e05", 0xf2}], 0x1, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="dc82c4338643d9640f23cbf8b85f33af2f290016b8fc3399ebf03ff39e791b52b38c545fb9d6af91f2d148f59b9a3222c2c1407bbd3a55a7b0ee579a6fc7da3826f4da59de46bc04889038f899c05f72964ee108a818c0af12653dc62e9a7e0f57aae53aecf0b6216d11dd1735965178c7deb48be7aa84339f52f06bcccf817008f649750a3a329f5537c89d", 0x8c}, {&(0x7f0000000340)="7e4aa8f0474aa8759eaf26e704dae6e3c60924f22bab1fb315ceecaeb790e1851202a4b684a7b175f50439aaa043fa9460b8285c5ff0faa4c1911042d8b0c291c7c31efd8d3e46834fb1bcf494a6cb7cadd901666b60a132c65edff5dcb0802f5a4b78f3c519cfc92ea28654e58580ac850ac2e2e293651ee2ce90ca73b32c2a9f622c82b6cdfa5414753e4343772254904e73d425152e68bf4fe47c4316dc057c2716a72213ca9208f3239de65e259536d7aba187bb4d76fef5b2fffff6fa74693d4cddeead10ea8ad87b", 0xcb}], 0x2, 0x0, 0x0, 0x24008091}}], 0x2, 0x80) (async, rerun: 32) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2287.428859][T31094] FAULT_INJECTION: forcing a failure. [ 2287.428859][T31094] name failslab, interval 1, probability 0, space 0, times 0 [ 2287.441590][T31094] CPU: 0 PID: 31094 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2287.452157][T31094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2287.462253][T31094] Call Trace: [ 2287.465535][T31094] [ 2287.468521][T31094] dump_stack_lvl+0xda/0x130 [ 2287.473154][T31094] dump_stack+0x15/0x20 [ 2287.477406][T31094] should_fail_ex+0x21f/0x230 [ 2287.482090][T31094] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.487209][T31094] __should_failslab+0x92/0xa0 [ 2287.491986][T31094] should_failslab+0x9/0x20 [ 2287.496574][T31094] slab_pre_alloc_hook+0x38/0x180 [ 2287.501883][T31094] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.507006][T31094] __kmem_cache_alloc_node+0x48/0x1d0 [ 2287.512454][T31094] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.517739][T31094] kmalloc_trace+0x2a/0xa0 [ 2287.522174][T31094] sctp_add_bind_addr+0x6f/0x1e0 [ 2287.527268][T31094] sctp_copy_local_addr_list+0x19b/0x220 [ 2287.533005][T31094] sctp_copy_one_addr+0x7d/0x400 [ 2287.538180][T31094] sctp_bind_addr_copy+0x81/0x2b0 [ 2287.543215][T31094] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2287.549325][T31094] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2287.554663][T31094] sctp_sendmsg+0xefc/0x1900 [ 2287.559357][T31094] inet_sendmsg+0x63/0x80 [ 2287.563781][T31094] __sys_sendto+0x257/0x310 [ 2287.568305][T31094] __x64_sys_sendto+0x78/0x90 [ 2287.573031][T31094] do_syscall_64+0x41/0xc0 [ 2287.577464][T31094] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2287.583378][T31094] RIP: 0033:0x7fba68ff4b29 [ 2287.587797][T31094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2287.607417][T31094] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2287.615877][T31094] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x308, 0xfffffffb, {}, {}, {0x1, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x8, 0x2, 0x0, 0x0, "42b93ae10fb581c1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r7, 0x2}, 0x8) (async) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r9, 0x46, "dddd3d6c5ddb094be3e3f6a2be9a4cb20f39cdc73c142d698ce617ac4f719bb2e64f18b40c612edd3385d166685cc909987d9629974d850205ba794b50769a817645031a1f02"}, &(0x7f00000001c0)=0x4e) 17:32:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1a000000}}], 0x2, 0x0) 17:32:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 48) [ 2287.623852][T31094] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2287.631891][T31094] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2287.639872][T31094] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2287.647851][T31094] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2287.655838][T31094] 17:32:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1b000000}}], 0x2, 0x0) 17:32:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x308, 0xfffffffb, {}, {}, {0x1, 0x0, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x8, 0x2, 0x0, 0x0, "42b93ae10fb581c1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x83, &(0x7f0000000080)={r7}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000340)={r7, 0x2}, 0x8) (async) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r9}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r9, 0x46, "dddd3d6c5ddb094be3e3f6a2be9a4cb20f39cdc73c142d698ce617ac4f719bb2e64f18b40c612edd3385d166685cc909987d9629974d850205ba794b50769a817645031a1f02"}, &(0x7f00000001c0)=0x4e) [ 2287.750153][T31109] FAULT_INJECTION: forcing a failure. [ 2287.750153][T31109] name failslab, interval 1, probability 0, space 0, times 0 [ 2287.763118][T31109] CPU: 1 PID: 31109 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2287.763799][T31098] loop4: detected capacity change from 0 to 8192 [ 2287.773537][T31109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2287.773576][T31109] Call Trace: [ 2287.793367][T31109] [ 2287.796365][T31109] dump_stack_lvl+0xda/0x130 [ 2287.801000][T31109] dump_stack+0x15/0x20 [ 2287.805223][T31109] should_fail_ex+0x21f/0x230 [ 2287.809924][T31109] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.815111][T31109] __should_failslab+0x92/0xa0 [ 2287.819978][T31109] should_failslab+0x9/0x20 [ 2287.824526][T31109] slab_pre_alloc_hook+0x38/0x180 [ 2287.829634][T31109] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.834775][T31109] __kmem_cache_alloc_node+0x48/0x1d0 [ 2287.840243][T31109] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2287.845480][T31109] kmalloc_trace+0x2a/0xa0 17:32:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000ecec"], &(0x7f0000000280)=0x8) [ 2287.849936][T31109] sctp_add_bind_addr+0x6f/0x1e0 [ 2287.854911][T31109] sctp_copy_local_addr_list+0x19b/0x220 [ 2287.860579][T31109] sctp_copy_one_addr+0x7d/0x400 [ 2287.865599][T31109] sctp_bind_addr_copy+0x81/0x2b0 [ 2287.870751][T31109] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2287.876988][T31109] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2287.882338][T31109] sctp_sendmsg+0xefc/0x1900 [ 2287.886965][T31109] inet_sendmsg+0x63/0x80 [ 2287.891386][T31109] __sys_sendto+0x257/0x310 [ 2287.896060][T31109] __x64_sys_sendto+0x78/0x90 [ 2287.900845][T31109] do_syscall_64+0x41/0xc0 [ 2287.905299][T31109] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2287.911304][T31109] RIP: 0033:0x7fba68ff4b29 [ 2287.915745][T31109] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2287.935390][T31109] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2287.943917][T31109] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2287.952040][T31109] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2287.960090][T31109] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2287.968101][T31109] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2287.976127][T31109] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2287.984131][T31109] 17:32:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x700, 0xf000) 17:32:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1c000000}}], 0x2, 0x0) 17:32:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$inet(0x2, 0x80001, 0x84) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000ecec"], &(0x7f0000000280)=0x8) 17:32:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 49) 17:32:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x6) 17:32:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x9, 0x3}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:25 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000ecec"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000ecec"], &(0x7f0000000280)=0x8) (async) [ 2288.556038][T31121] FAULT_INJECTION: forcing a failure. [ 2288.556038][T31121] name failslab, interval 1, probability 0, space 0, times 0 [ 2288.568800][T31121] CPU: 0 PID: 31121 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2288.579278][T31121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2288.589357][T31121] Call Trace: [ 2288.592642][T31121] [ 2288.595577][T31121] dump_stack_lvl+0xda/0x130 [ 2288.600185][T31121] dump_stack+0x15/0x20 [ 2288.604355][T31121] should_fail_ex+0x21f/0x230 [ 2288.609053][T31121] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.614179][T31121] __should_failslab+0x92/0xa0 [ 2288.618976][T31121] should_failslab+0x9/0x20 [ 2288.623730][T31121] slab_pre_alloc_hook+0x38/0x180 [ 2288.628890][T31121] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.634221][T31121] __kmem_cache_alloc_node+0x48/0x1d0 [ 2288.639615][T31121] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.644745][T31121] kmalloc_trace+0x2a/0xa0 [ 2288.649191][T31121] sctp_add_bind_addr+0x6f/0x1e0 [ 2288.654167][T31121] sctp_copy_local_addr_list+0x19b/0x220 [ 2288.659902][T31121] sctp_copy_one_addr+0x7d/0x400 [ 2288.664941][T31121] sctp_bind_addr_copy+0x81/0x2b0 [ 2288.669999][T31121] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2288.676188][T31121] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2288.681660][T31121] sctp_sendmsg+0xefc/0x1900 [ 2288.686316][T31121] inet_sendmsg+0x63/0x80 [ 2288.690713][T31121] __sys_sendto+0x257/0x310 [ 2288.695302][T31121] __x64_sys_sendto+0x78/0x90 [ 2288.700057][T31121] do_syscall_64+0x41/0xc0 [ 2288.704491][T31121] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2288.710481][T31121] RIP: 0033:0x7fba68ff4b29 [ 2288.714905][T31121] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2288.734525][T31121] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2288.742986][T31121] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 50) 17:32:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1d000000}}], 0x2, 0x0) [ 2288.751030][T31121] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2288.759095][T31121] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2288.767164][T31121] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2288.775267][T31121] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2288.783250][T31121] [ 2288.812324][T31130] FAULT_INJECTION: forcing a failure. [ 2288.812324][T31130] name failslab, interval 1, probability 0, space 0, times 0 [ 2288.825088][T31130] CPU: 1 PID: 31130 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2288.835535][T31130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2288.845686][T31130] Call Trace: [ 2288.848978][T31130] [ 2288.851932][T31130] dump_stack_lvl+0xda/0x130 [ 2288.856624][T31130] dump_stack+0x15/0x20 [ 2288.860815][T31130] should_fail_ex+0x21f/0x230 [ 2288.865590][T31130] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.870751][T31130] __should_failslab+0x92/0xa0 [ 2288.875597][T31130] should_failslab+0x9/0x20 [ 2288.880202][T31130] slab_pre_alloc_hook+0x38/0x180 [ 2288.885337][T31130] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.890491][T31130] __kmem_cache_alloc_node+0x48/0x1d0 [ 2288.895967][T31130] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2288.901139][T31130] kmalloc_trace+0x2a/0xa0 [ 2288.905599][T31130] sctp_add_bind_addr+0x6f/0x1e0 17:32:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x20000000}}], 0x2, 0x0) [ 2288.910594][T31130] sctp_copy_local_addr_list+0x19b/0x220 [ 2288.916264][T31130] sctp_copy_one_addr+0x7d/0x400 [ 2288.920459][T31139] loop4: detected capacity change from 0 to 8192 [ 2288.921217][T31130] sctp_bind_addr_copy+0x81/0x2b0 [ 2288.921253][T31130] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2288.938702][T31130] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2288.944041][T31130] sctp_sendmsg+0xefc/0x1900 [ 2288.948678][T31130] inet_sendmsg+0x63/0x80 [ 2288.953053][T31130] __sys_sendto+0x257/0x310 [ 2288.957603][T31130] __x64_sys_sendto+0x78/0x90 [ 2288.962367][T31130] do_syscall_64+0x41/0xc0 [ 2288.966813][T31130] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2288.972765][T31130] RIP: 0033:0x7fba68ff4b29 [ 2288.977339][T31130] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2288.997089][T31130] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2289.005610][T31130] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x22000000}}], 0x2, 0x0) 17:32:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 51) [ 2289.013659][T31130] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2289.021669][T31130] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2289.029725][T31130] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2289.037742][T31130] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2289.045756][T31130] [ 2289.096250][T31148] FAULT_INJECTION: forcing a failure. [ 2289.096250][T31148] name failslab, interval 1, probability 0, space 0, times 0 [ 2289.108987][T31148] CPU: 0 PID: 31148 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2289.119501][T31148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2289.129599][T31148] Call Trace: [ 2289.132897][T31148] [ 2289.135847][T31148] dump_stack_lvl+0xda/0x130 [ 2289.140511][T31148] dump_stack+0x15/0x20 [ 2289.144759][T31148] should_fail_ex+0x21f/0x230 [ 2289.149527][T31148] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.154806][T31148] __should_failslab+0x92/0xa0 [ 2289.159615][T31148] should_failslab+0x9/0x20 [ 2289.164203][T31148] slab_pre_alloc_hook+0x38/0x180 [ 2289.169305][T31148] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.174611][T31148] __kmem_cache_alloc_node+0x48/0x1d0 [ 2289.180025][T31148] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.185238][T31148] kmalloc_trace+0x2a/0xa0 [ 2289.189754][T31148] sctp_add_bind_addr+0x6f/0x1e0 [ 2289.194722][T31148] sctp_copy_local_addr_list+0x19b/0x220 [ 2289.200414][T31148] sctp_copy_one_addr+0x7d/0x400 [ 2289.205411][T31148] sctp_bind_addr_copy+0x81/0x2b0 [ 2289.210465][T31148] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2289.216751][T31148] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2289.222122][T31148] sctp_sendmsg+0xefc/0x1900 [ 2289.226753][T31148] inet_sendmsg+0x63/0x80 [ 2289.231135][T31148] __sys_sendto+0x257/0x310 [ 2289.235719][T31148] __x64_sys_sendto+0x78/0x90 [ 2289.240447][T31148] do_syscall_64+0x41/0xc0 [ 2289.244961][T31148] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2289.250943][T31148] RIP: 0033:0x7fba68ff4b29 [ 2289.255393][T31148] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2289.275146][T31148] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2289.283593][T31148] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2289.291592][T31148] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2289.299644][T31148] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2289.307644][T31148] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2289.315637][T31148] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2289.323664][T31148] 17:32:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x900, 0xf000) 17:32:27 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000800000000000000000000000000000007905324900ab3d4f3d2d927dc8c3ad4a2fccc5f00f10f5d976494beda90df92933a4a792af44e329a0e0e992f22c25dad847339692f417e0b1314567735aac15e67347eedb6f634b2daab6eb220fad041609000000815d39e233fde86ca230899e3734b941d75977e74838289e79c45a4e05cb630ccfe705a5"], &(0x7f0000000280)=0x8) 17:32:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x24000000}}], 0x2, 0x0) 17:32:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 52) 17:32:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xa) 17:32:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x9, 0x3}, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x25000000}}], 0x2, 0x0) 17:32:27 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000800000000000000000000000000000007905324900ab3d4f3d2d927dc8c3ad4a2fccc5f00f10f5d976494beda90df92933a4a792af44e329a0e0e992f22c25dad847339692f417e0b1314567735aac15e67347eedb6f634b2daab6eb220fad041609000000815d39e233fde86ca230899e3734b941d75977e74838289e79c45a4e05cb630ccfe705a5"], &(0x7f0000000280)=0x8) [ 2289.729245][T31153] FAULT_INJECTION: forcing a failure. [ 2289.729245][T31153] name failslab, interval 1, probability 0, space 0, times 0 [ 2289.742105][T31153] CPU: 0 PID: 31153 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2289.752620][T31153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2289.762855][T31153] Call Trace: [ 2289.766207][T31153] [ 2289.769158][T31153] dump_stack_lvl+0xda/0x130 [ 2289.773839][T31153] dump_stack+0x15/0x20 [ 2289.778029][T31153] should_fail_ex+0x21f/0x230 [ 2289.782780][T31153] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.787915][T31153] __should_failslab+0x92/0xa0 [ 2289.792694][T31153] should_failslab+0x9/0x20 [ 2289.797256][T31153] slab_pre_alloc_hook+0x38/0x180 [ 2289.802300][T31153] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.807608][T31153] __kmem_cache_alloc_node+0x48/0x1d0 [ 2289.813002][T31153] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2289.818163][T31153] kmalloc_trace+0x2a/0xa0 [ 2289.822718][T31153] sctp_add_bind_addr+0x6f/0x1e0 [ 2289.827683][T31153] sctp_copy_local_addr_list+0x19b/0x220 [ 2289.833340][T31153] sctp_copy_one_addr+0x7d/0x400 [ 2289.838367][T31153] sctp_bind_addr_copy+0x81/0x2b0 [ 2289.843571][T31153] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2289.849805][T31153] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2289.855204][T31153] sctp_sendmsg+0xefc/0x1900 [ 2289.859978][T31153] inet_sendmsg+0x63/0x80 [ 2289.864359][T31153] __sys_sendto+0x257/0x310 [ 2289.868969][T31153] __x64_sys_sendto+0x78/0x90 [ 2289.873664][T31153] do_syscall_64+0x41/0xc0 [ 2289.878191][T31153] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2289.884194][T31153] RIP: 0033:0x7fba68ff4b29 [ 2289.888617][T31153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2289.908340][T31153] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2289.917111][T31153] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x26000000}}], 0x2, 0x0) 17:32:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x9, 0x3}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x9, 0x3}, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) socket(0xa, 0x1, 0x0) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) 17:32:27 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) (async) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r1, 0x5}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000800000000000000000000000000000007905324900ab3d4f3d2d927dc8c3ad4a2fccc5f00f10f5d976494beda90df92933a4a792af44e329a0e0e992f22c25dad847339692f417e0b1314567735aac15e67347eedb6f634b2daab6eb220fad041609000000815d39e233fde86ca230899e3734b941d75977e74838289e79c45a4e05cb630ccfe705a5"], &(0x7f0000000280)=0x8) [ 2289.926795][T31153] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2289.935396][T31153] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2289.943509][T31153] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2289.951595][T31153] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2289.959595][T31153] 17:32:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x27000000}}], 0x2, 0x0) [ 2290.074044][T31179] loop4: detected capacity change from 0 to 8192 17:32:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x6, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 53) 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x28000000}}], 0x2, 0x0) 17:32:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0xf000) 17:32:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getrlimit(0x0, &(0x7f0000000180)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000011c0)={r6, 0x4}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x11, 0x8, 0x8000000000000000, 0x2, 0x8, 0x7, 0x0, 0x40, 0x81, 0x2eb, 0x200, 0x1418, 0x5, 0xfff}}) 17:32:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xe0) 17:32:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$inet(0x2, 0x6, 0xffff) (async) r0 = socket$inet(0x2, 0x6, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2290.906746][T31193] FAULT_INJECTION: forcing a failure. [ 2290.906746][T31193] name failslab, interval 1, probability 0, space 0, times 0 [ 2290.919561][T31193] CPU: 1 PID: 31193 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2290.930003][T31193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2290.940238][T31193] Call Trace: [ 2290.943628][T31193] [ 2290.946593][T31193] dump_stack_lvl+0xda/0x130 [ 2290.951308][T31193] dump_stack+0x15/0x20 [ 2290.955498][T31193] should_fail_ex+0x21f/0x230 [ 2290.960276][T31193] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2290.965409][T31193] __should_failslab+0x92/0xa0 [ 2290.970359][T31193] should_failslab+0x9/0x20 [ 2290.974881][T31193] slab_pre_alloc_hook+0x38/0x180 [ 2290.979988][T31193] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2290.985117][T31193] __kmem_cache_alloc_node+0x48/0x1d0 [ 2290.990514][T31193] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2290.995727][T31193] kmalloc_trace+0x2a/0xa0 [ 2291.000195][T31193] sctp_add_bind_addr+0x6f/0x1e0 [ 2291.005149][T31193] sctp_copy_local_addr_list+0x19b/0x220 [ 2291.010867][T31193] sctp_copy_one_addr+0x7d/0x400 [ 2291.015890][T31193] sctp_bind_addr_copy+0x81/0x2b0 [ 2291.021741][T31193] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2291.027841][T31193] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2291.033232][T31193] sctp_sendmsg+0xefc/0x1900 [ 2291.037925][T31193] inet_sendmsg+0x63/0x80 [ 2291.042339][T31193] __sys_sendto+0x257/0x310 [ 2291.046873][T31193] __x64_sys_sendto+0x78/0x90 [ 2291.051666][T31193] do_syscall_64+0x41/0xc0 [ 2291.056102][T31193] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2291.062071][T31193] RIP: 0033:0x7fba68ff4b29 [ 2291.066795][T31193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2291.089151][T31193] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2291.097788][T31193] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:28 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x6, 0xffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x29000000}}], 0x2, 0x0) 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2a000000}}], 0x2, 0x0) 17:32:28 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 54) 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2b000000}}], 0x2, 0x0) [ 2291.105882][T31193] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2291.113876][T31193] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2291.121856][T31193] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2291.130184][T31193] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2291.138201][T31193] 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2c000000}}], 0x2, 0x0) 17:32:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2d000000}}], 0x2, 0x0) [ 2291.205633][T31210] FAULT_INJECTION: forcing a failure. [ 2291.205633][T31210] name failslab, interval 1, probability 0, space 0, times 0 [ 2291.218428][T31210] CPU: 0 PID: 31210 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2291.228892][T31210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2291.239023][T31210] Call Trace: [ 2291.242323][T31210] [ 2291.245276][T31210] dump_stack_lvl+0xda/0x130 [ 2291.249903][T31210] dump_stack+0x15/0x20 [ 2291.254144][T31210] should_fail_ex+0x21f/0x230 [ 2291.258882][T31210] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2291.264084][T31210] __should_failslab+0x92/0xa0 [ 2291.268885][T31210] should_failslab+0x9/0x20 [ 2291.273455][T31210] slab_pre_alloc_hook+0x38/0x180 [ 2291.278584][T31210] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2291.283809][T31210] __kmem_cache_alloc_node+0x48/0x1d0 [ 2291.289323][T31210] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2291.294468][T31210] kmalloc_trace+0x2a/0xa0 [ 2291.298927][T31210] sctp_add_bind_addr+0x6f/0x1e0 [ 2291.301132][T31211] loop4: detected capacity change from 0 to 8192 [ 2291.303883][T31210] sctp_copy_local_addr_list+0x19b/0x220 [ 2291.315891][T31210] sctp_copy_one_addr+0x7d/0x400 [ 2291.320890][T31210] sctp_bind_addr_copy+0x81/0x2b0 [ 2291.325957][T31210] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2291.332205][T31210] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2291.337724][T31210] sctp_sendmsg+0xefc/0x1900 [ 2291.342541][T31210] inet_sendmsg+0x63/0x80 [ 2291.346918][T31210] __sys_sendto+0x257/0x310 [ 2291.351526][T31210] __x64_sys_sendto+0x78/0x90 [ 2291.356249][T31210] do_syscall_64+0x41/0xc0 [ 2291.360722][T31210] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2291.366738][T31210] RIP: 0033:0x7fba68ff4b29 [ 2291.371204][T31210] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2291.390885][T31210] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2291.399359][T31210] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2291.407363][T31210] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2291.415393][T31210] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2291.423382][T31210] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2291.431425][T31210] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2291.439515][T31210] 17:32:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0xf000) 17:32:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2e000000}}], 0x2, 0x0) 17:32:29 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) (rerun: 32) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 55) 17:32:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x300) 17:32:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getrlimit(0x0, &(0x7f0000000180)) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async, rerun: 64) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000011c0)={r6, 0x4}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x11, 0x8, 0x8000000000000000, 0x2, 0x8, 0x7, 0x0, 0x40, 0x81, 0x2eb, 0x200, 0x1418, 0x5, 0xfff}}) 17:32:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x2f000000}}], 0x2, 0x0) 17:32:29 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2292.065387][T31223] FAULT_INJECTION: forcing a failure. [ 2292.065387][T31223] name failslab, interval 1, probability 0, space 0, times 0 [ 2292.078110][T31223] CPU: 0 PID: 31223 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2292.088638][T31223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2292.098714][T31223] Call Trace: [ 2292.102000][T31223] [ 2292.104949][T31223] dump_stack_lvl+0xda/0x130 [ 2292.109599][T31223] dump_stack+0x15/0x20 [ 2292.113892][T31223] should_fail_ex+0x21f/0x230 [ 2292.118610][T31223] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2292.123819][T31223] __should_failslab+0x92/0xa0 [ 2292.128617][T31223] should_failslab+0x9/0x20 [ 2292.133236][T31223] slab_pre_alloc_hook+0x38/0x180 [ 2292.138373][T31223] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2292.143572][T31223] __kmem_cache_alloc_node+0x48/0x1d0 [ 2292.149075][T31223] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2292.154309][T31223] kmalloc_trace+0x2a/0xa0 [ 2292.158761][T31223] sctp_add_bind_addr+0x6f/0x1e0 17:32:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getrlimit(0x0, &(0x7f0000000180)) (async) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x1, 0x0) close(r3) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async, rerun: 32) r5 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) (async) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000011c0)={r6, 0x4}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f00000001c0)={{0x0, 0x11, 0x8, 0x8000000000000000, 0x2, 0x8, 0x7, 0x0, 0x40, 0x81, 0x2eb, 0x200, 0x1418, 0x5, 0xfff}}) [ 2292.163723][T31223] sctp_copy_local_addr_list+0x19b/0x220 [ 2292.169460][T31223] sctp_copy_one_addr+0x7d/0x400 [ 2292.174444][T31223] sctp_bind_addr_copy+0x81/0x2b0 [ 2292.179558][T31223] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2292.185721][T31223] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2292.186802][T31235] loop4: detected capacity change from 0 to 8192 [ 2292.191021][T31223] sctp_sendmsg+0xefc/0x1900 [ 2292.201975][T31223] inet_sendmsg+0x63/0x80 [ 2292.206350][T31223] __sys_sendto+0x257/0x310 [ 2292.210906][T31223] __x64_sys_sendto+0x78/0x90 [ 2292.215618][T31223] do_syscall_64+0x41/0xc0 [ 2292.220139][T31223] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2292.226148][T31223] RIP: 0033:0x7fba68ff4b29 [ 2292.230683][T31223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2292.250325][T31223] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:29 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = signalfd4(r0, &(0x7f0000000080)={[0x80000001]}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) 17:32:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x5dc) 17:32:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x30000000}}], 0x2, 0x0) [ 2292.258774][T31223] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2292.266868][T31223] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2292.274869][T31223] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2292.282889][T31223] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2292.290895][T31223] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2292.298892][T31223] 17:32:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0xf000) 17:32:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 56) 17:32:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000e5000000000084000000010000f1088f48e6d5fb18210413cc4439ae598c9c780c18c877748b8ae58443f2c5c4ad683fc2e5000000000000000000"], 0x30}], 0x1, 0x0) 17:32:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = signalfd4(r0, &(0x7f0000000080)={[0x80000001]}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) 17:32:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x31000000}}], 0x2, 0x0) [ 2292.998649][T31263] FAULT_INJECTION: forcing a failure. [ 2292.998649][T31263] name failslab, interval 1, probability 0, space 0, times 0 [ 2293.011401][T31263] CPU: 1 PID: 31263 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2293.022109][T31263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2293.032311][T31263] Call Trace: [ 2293.035673][T31263] [ 2293.038637][T31263] dump_stack_lvl+0xda/0x130 [ 2293.043311][T31263] dump_stack+0x15/0x20 [ 2293.047548][T31263] should_fail_ex+0x21f/0x230 [ 2293.052396][T31263] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.057552][T31263] __should_failslab+0x92/0xa0 [ 2293.062418][T31263] should_failslab+0x9/0x20 [ 2293.067049][T31263] slab_pre_alloc_hook+0x38/0x180 [ 2293.072248][T31263] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.076522][T31265] loop4: detected capacity change from 0 to 8192 [ 2293.077381][T31263] __kmem_cache_alloc_node+0x48/0x1d0 [ 2293.089231][T31263] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.094381][T31263] kmalloc_trace+0x2a/0xa0 [ 2293.098870][T31263] sctp_add_bind_addr+0x6f/0x1e0 [ 2293.103870][T31263] sctp_copy_local_addr_list+0x19b/0x220 [ 2293.109727][T31263] sctp_copy_one_addr+0x7d/0x400 [ 2293.114857][T31263] sctp_bind_addr_copy+0x81/0x2b0 [ 2293.119912][T31263] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2293.126021][T31263] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2293.131410][T31263] sctp_sendmsg+0xefc/0x1900 [ 2293.136064][T31263] inet_sendmsg+0x63/0x80 [ 2293.140497][T31263] __sys_sendto+0x257/0x310 [ 2293.145266][T31263] __x64_sys_sendto+0x78/0x90 [ 2293.149981][T31263] do_syscall_64+0x41/0xc0 [ 2293.154550][T31263] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2293.160521][T31263] RIP: 0033:0x7fba68ff4b29 [ 2293.164967][T31263] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2293.184769][T31263] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x600) 17:32:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = signalfd4(r0, &(0x7f0000000080)={[0x80000001]}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) 17:32:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x32000000}}], 0x2, 0x0) 17:32:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x33000000}}], 0x2, 0x0) [ 2293.193210][T31263] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2293.201198][T31263] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2293.209200][T31263] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2293.217207][T31263] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2293.225327][T31263] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2293.233344][T31263] 17:32:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 57) 17:32:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000001cc5779c3a42c97a465dba2574cad95980113dad87d0297c5172c33b1301e9b333d72cbcae5468f151bb48c14f77321a7d84434bd0fb9a515e536f855494d867dc38"], &(0x7f0000000280)=0x8) [ 2293.312390][T31279] FAULT_INJECTION: forcing a failure. [ 2293.312390][T31279] name failslab, interval 1, probability 0, space 0, times 0 [ 2293.325083][T31279] CPU: 0 PID: 31279 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2293.335602][T31279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2293.345725][T31279] Call Trace: [ 2293.349079][T31279] [ 2293.352032][T31279] dump_stack_lvl+0xda/0x130 [ 2293.356656][T31279] dump_stack+0x15/0x20 [ 2293.360850][T31279] should_fail_ex+0x21f/0x230 [ 2293.365693][T31279] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.370834][T31279] __should_failslab+0x92/0xa0 [ 2293.375704][T31279] should_failslab+0x9/0x20 [ 2293.380275][T31279] slab_pre_alloc_hook+0x38/0x180 [ 2293.385392][T31279] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.390552][T31279] __kmem_cache_alloc_node+0x48/0x1d0 [ 2293.395963][T31279] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.401144][T31279] kmalloc_trace+0x2a/0xa0 [ 2293.405743][T31279] sctp_add_bind_addr+0x6f/0x1e0 [ 2293.410751][T31279] sctp_copy_local_addr_list+0x19b/0x220 [ 2293.416446][T31279] sctp_copy_one_addr+0x7d/0x400 [ 2293.421430][T31279] sctp_bind_addr_copy+0x81/0x2b0 [ 2293.426542][T31279] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2293.432647][T31279] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2293.437962][T31279] sctp_sendmsg+0xefc/0x1900 [ 2293.442637][T31279] inet_sendmsg+0x63/0x80 [ 2293.447087][T31279] __sys_sendto+0x257/0x310 [ 2293.451621][T31279] __x64_sys_sendto+0x78/0x90 [ 2293.456460][T31279] do_syscall_64+0x41/0xc0 17:32:30 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000001cc5779c3a42c97a465dba2574cad95980113dad87d0297c5172c33b1301e9b333d72cbcae5468f151bb48c14f77321a7d84434bd0fb9a515e536f855494d867dc38"], &(0x7f0000000280)=0x8) [ 2293.461067][T31279] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2293.467107][T31279] RIP: 0033:0x7fba68ff4b29 [ 2293.471577][T31279] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2293.491283][T31279] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2293.499791][T31279] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2293.507798][T31279] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2293.515803][T31279] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2293.523805][T31279] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2293.531847][T31279] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2293.539850][T31279] 17:32:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPibHTgWAAAAABDmb51GxwYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfBUAAP//LI7Vjg==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0xf000) 17:32:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 58) 17:32:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x34000000}}], 0x2, 0x0) 17:32:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async, rerun: 32) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000e5000000000084000000010000f1088f48e6d5fb18210413cc4439ae598c9c780c18c877748b8ae58443f2c5c4ad683fc2e5000000000000000000"], 0x30}], 0x1, 0x0) (rerun: 32) 17:32:31 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async, rerun: 32) r0 = socket$inet(0x2, 0x80001, 0x80) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000000001cc5779c3a42c97a465dba2574cad95980113dad87d0297c5172c33b1301e9b333d72cbcae5468f151bb48c14f77321a7d84434bd0fb9a515e536f855494d867dc38"], &(0x7f0000000280)=0x8) [ 2293.887272][T31300] FAULT_INJECTION: forcing a failure. [ 2293.887272][T31300] name failslab, interval 1, probability 0, space 0, times 0 [ 2293.900110][T31300] CPU: 1 PID: 31300 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2293.910580][T31300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2293.920664][T31300] Call Trace: [ 2293.924018][T31300] [ 2293.926963][T31300] dump_stack_lvl+0xda/0x130 [ 2293.931706][T31300] dump_stack+0x15/0x20 [ 2293.935965][T31300] should_fail_ex+0x21f/0x230 [ 2293.940679][T31300] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.945881][T31300] __should_failslab+0x92/0xa0 [ 2293.950676][T31300] should_failslab+0x9/0x20 [ 2293.955218][T31300] slab_pre_alloc_hook+0x38/0x180 [ 2293.960340][T31300] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.965493][T31300] __kmem_cache_alloc_node+0x48/0x1d0 [ 2293.970912][T31300] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2293.976104][T31300] kmalloc_trace+0x2a/0xa0 [ 2293.980585][T31300] sctp_add_bind_addr+0x6f/0x1e0 [ 2293.985592][T31300] sctp_copy_local_addr_list+0x19b/0x220 [ 2293.991266][T31300] sctp_copy_one_addr+0x7d/0x400 [ 2293.996261][T31300] sctp_bind_addr_copy+0x81/0x2b0 [ 2294.001325][T31300] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2294.007527][T31300] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2294.008242][T31304] loop4: detected capacity change from 0 to 8192 [ 2294.012984][T31300] sctp_sendmsg+0xefc/0x1900 [ 2294.023968][T31300] inet_sendmsg+0x63/0x80 [ 2294.028334][T31300] __sys_sendto+0x257/0x310 [ 2294.032889][T31300] __x64_sys_sendto+0x78/0x90 [ 2294.037604][T31300] do_syscall_64+0x41/0xc0 [ 2294.042194][T31300] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2294.048171][T31300] RIP: 0033:0x7fba68ff4b29 [ 2294.052638][T31300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2294.072332][T31300] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xa00) 17:32:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x35000000}}], 0x2, 0x0) 17:32:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000e5000000000084000000010000f1088f48e6d5fb18210413cc4439ae598c9c780c18c877748b8ae58443f2c5c4ad683fc2e5000000000000000000"], 0x30}], 0x1, 0x0) 17:32:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x36000000}}], 0x2, 0x0) [ 2294.080783][T31300] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2294.088878][T31300] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2294.096961][T31300] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2294.104974][T31300] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2294.112975][T31300] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2294.121014][T31300] 17:32:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 59) [ 2294.196583][T31321] FAULT_INJECTION: forcing a failure. [ 2294.196583][T31321] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.209294][T31321] CPU: 1 PID: 31321 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2294.219836][T31321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2294.229925][T31321] Call Trace: [ 2294.233227][T31321] [ 2294.236178][T31321] dump_stack_lvl+0xda/0x130 [ 2294.240802][T31321] dump_stack+0x15/0x20 17:32:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x37000000}}], 0x2, 0x0) [ 2294.245080][T31321] should_fail_ex+0x21f/0x230 [ 2294.249808][T31321] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.254985][T31321] __should_failslab+0x92/0xa0 [ 2294.259781][T31321] should_failslab+0x9/0x20 [ 2294.264325][T31321] slab_pre_alloc_hook+0x38/0x180 [ 2294.269397][T31321] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.274567][T31321] __kmem_cache_alloc_node+0x48/0x1d0 [ 2294.279983][T31321] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.285121][T31321] kmalloc_trace+0x2a/0xa0 [ 2294.289577][T31321] sctp_add_bind_addr+0x6f/0x1e0 [ 2294.294548][T31321] sctp_copy_local_addr_list+0x19b/0x220 [ 2294.300291][T31321] sctp_copy_one_addr+0x7d/0x400 [ 2294.305321][T31321] sctp_bind_addr_copy+0x81/0x2b0 [ 2294.310450][T31321] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2294.316557][T31321] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2294.322030][T31321] sctp_sendmsg+0xefc/0x1900 [ 2294.326653][T31321] inet_sendmsg+0x63/0x80 [ 2294.331064][T31321] __sys_sendto+0x257/0x310 [ 2294.335601][T31321] __x64_sys_sendto+0x78/0x90 [ 2294.340352][T31321] do_syscall_64+0x41/0xc0 [ 2294.344907][T31321] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2294.350909][T31321] RIP: 0033:0x7fba68ff4b29 [ 2294.355400][T31321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2294.375115][T31321] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2294.383640][T31321] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 17:32:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x38000000}}], 0x2, 0x0) [ 2294.391672][T31321] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2294.399663][T31321] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2294.407660][T31321] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2294.415670][T31321] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2294.423730][T31321] 17:32:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x1d00, 0xf000) 17:32:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000080000044"], 0x30}], 0x1, 0x0) 17:32:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 60) 17:32:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x39000000}}], 0x2, 0x0) 17:32:32 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r2, 0x6, 0x5, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="04000000"], &(0x7f0000000280)=0x8) [ 2294.805870][ T26] audit: type=1400 audit(1690479152.139:460): avc: denied { getopt } for pid=31363 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2294.812420][T31364] FAULT_INJECTION: forcing a failure. [ 2294.812420][T31364] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.838498][T31364] CPU: 0 PID: 31364 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2294.848977][T31364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2294.859034][T31364] Call Trace: [ 2294.862317][T31364] [ 2294.865269][T31364] dump_stack_lvl+0xda/0x130 [ 2294.869960][T31364] dump_stack+0x15/0x20 [ 2294.874212][T31364] should_fail_ex+0x21f/0x230 [ 2294.878992][T31364] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.884135][T31364] __should_failslab+0x92/0xa0 [ 2294.888930][T31364] should_failslab+0x9/0x20 [ 2294.893549][T31364] slab_pre_alloc_hook+0x38/0x180 [ 2294.898686][T31364] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.903837][T31364] __kmem_cache_alloc_node+0x48/0x1d0 [ 2294.909395][T31364] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2294.914657][T31364] kmalloc_trace+0x2a/0xa0 [ 2294.919172][T31364] sctp_add_bind_addr+0x6f/0x1e0 [ 2294.924141][T31364] sctp_copy_local_addr_list+0x19b/0x220 [ 2294.929804][T31364] sctp_copy_one_addr+0x7d/0x400 [ 2294.934886][T31364] sctp_bind_addr_copy+0x81/0x2b0 [ 2294.939933][T31364] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2294.946025][T31364] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2294.951368][T31364] sctp_sendmsg+0xefc/0x1900 [ 2294.956019][T31364] inet_sendmsg+0x63/0x80 [ 2294.960358][T31364] __sys_sendto+0x257/0x310 [ 2294.964954][T31364] __x64_sys_sendto+0x78/0x90 [ 2294.969698][T31364] do_syscall_64+0x41/0xc0 [ 2294.974243][T31364] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2294.980304][T31364] RIP: 0033:0x7fba68ff4b29 [ 2294.984742][T31364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 17:32:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x3f00) 17:32:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3a000000}}], 0x2, 0x0) 17:32:32 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r2, 0x6, 0x5, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r6}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="04000000"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) getsockopt(r2, 0x6, 0x5, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket(0x10, 0x3, 0x0) (async) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r6}) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="04000000"], &(0x7f0000000280)=0x8) (async) 17:32:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 61) [ 2295.004458][T31364] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2295.012898][T31364] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2295.020925][T31364] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2295.028914][T31364] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2295.037085][T31364] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2295.045061][T31364] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2295.053126][T31364] 17:32:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3c000000}}], 0x2, 0x0) [ 2295.112229][T31384] FAULT_INJECTION: forcing a failure. [ 2295.112229][T31384] name failslab, interval 1, probability 0, space 0, times 0 [ 2295.125079][T31384] CPU: 0 PID: 31384 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2295.135525][T31384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2295.145709][T31384] Call Trace: [ 2295.149027][T31384] [ 2295.151981][T31384] dump_stack_lvl+0xda/0x130 [ 2295.156606][T31384] dump_stack+0x15/0x20 [ 2295.160801][T31384] should_fail_ex+0x21f/0x230 [ 2295.165511][T31384] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2295.170760][T31384] __should_failslab+0x92/0xa0 [ 2295.175556][T31384] should_failslab+0x9/0x20 [ 2295.180114][T31384] slab_pre_alloc_hook+0x38/0x180 [ 2295.185192][T31384] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2295.188046][T31388] loop4: detected capacity change from 0 to 8192 [ 2295.190330][T31384] __kmem_cache_alloc_node+0x48/0x1d0 [ 2295.202137][T31384] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2295.207288][T31384] kmalloc_trace+0x2a/0xa0 [ 2295.211747][T31384] sctp_add_bind_addr+0x6f/0x1e0 [ 2295.216811][T31384] sctp_copy_local_addr_list+0x19b/0x220 [ 2295.222497][T31384] sctp_copy_one_addr+0x7d/0x400 [ 2295.227479][T31384] sctp_bind_addr_copy+0x81/0x2b0 [ 2295.232557][T31384] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2295.238813][T31384] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2295.244165][T31384] sctp_sendmsg+0xefc/0x1900 [ 2295.248872][T31384] inet_sendmsg+0x63/0x80 [ 2295.253276][T31384] __sys_sendto+0x257/0x310 [ 2295.257860][T31384] __x64_sys_sendto+0x78/0x90 17:32:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3d000000}}], 0x2, 0x0) [ 2295.262582][T31384] do_syscall_64+0x41/0xc0 [ 2295.267038][T31384] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2295.273004][T31384] RIP: 0033:0x7fba68ff4b29 [ 2295.277445][T31384] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2295.297138][T31384] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3e000000}}], 0x2, 0x0) [ 2295.305586][T31384] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2295.313663][T31384] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2295.321668][T31384] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2295.329669][T31384] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2295.337687][T31384] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2295.345688][T31384] 17:32:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x1f00, 0xf000) 17:32:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x3f000000}}], 0x2, 0x0) 17:32:33 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r2, 0x6, 0x5, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) (async) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r6}) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="04000000"], &(0x7f0000000280)=0x8) (rerun: 64) 17:32:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 62) 17:32:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000080000044"], 0x30}], 0x1, 0x0) 17:32:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xdc05) [ 2296.002647][T31408] FAULT_INJECTION: forcing a failure. [ 2296.002647][T31408] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.015388][T31408] CPU: 1 PID: 31408 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2296.025834][T31408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2296.036011][T31408] Call Trace: [ 2296.039514][T31408] [ 2296.042480][T31408] dump_stack_lvl+0xda/0x130 [ 2296.047144][T31408] dump_stack+0x15/0x20 [ 2296.051356][T31408] should_fail_ex+0x21f/0x230 [ 2296.056099][T31408] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2296.061265][T31408] __should_failslab+0x92/0xa0 [ 2296.066104][T31408] should_failslab+0x9/0x20 [ 2296.070679][T31408] slab_pre_alloc_hook+0x38/0x180 [ 2296.075742][T31408] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2296.080984][T31408] __kmem_cache_alloc_node+0x48/0x1d0 [ 2296.086478][T31408] ? sctp_add_bind_addr+0x6f/0x1e0 [ 2296.091628][T31408] kmalloc_trace+0x2a/0xa0 [ 2296.096159][T31408] sctp_add_bind_addr+0x6f/0x1e0 [ 2296.100115][T31413] loop4: detected capacity change from 0 to 8192 [ 2296.101214][T31408] sctp_copy_local_addr_list+0x19b/0x220 [ 2296.113218][T31408] sctp_copy_one_addr+0x7d/0x400 [ 2296.118229][T31408] sctp_bind_addr_copy+0x81/0x2b0 [ 2296.123285][T31408] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 2296.129453][T31408] sctp_connect_new_asoc+0x1cb/0x3a0 [ 2296.134894][T31408] sctp_sendmsg+0xefc/0x1900 [ 2296.139515][T31408] inet_sendmsg+0x63/0x80 [ 2296.143962][T31408] __sys_sendto+0x257/0x310 [ 2296.148513][T31408] __x64_sys_sendto+0x78/0x90 [ 2296.153250][T31408] do_syscall_64+0x41/0xc0 [ 2296.157748][T31408] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2296.163686][T31408] RIP: 0033:0x7fba68ff4b29 [ 2296.168244][T31408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2296.187936][T31408] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 17:32:33 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="10000018"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd37}, 0x8) 17:32:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x40000000}}], 0x2, 0x0) 17:32:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x41000000}}], 0x2, 0x0) 17:32:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 63) 17:32:33 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="10000018"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd37}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="10000018"], &(0x7f0000000280)=0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd37}, 0x8) (async) [ 2296.196479][T31408] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2296.204470][T31408] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2296.212485][T31408] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2296.220475][T31408] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2296.228498][T31408] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2296.236559][T31408] 17:32:33 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="10000018"], &(0x7f0000000280)=0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd37}, 0x8) [ 2296.309720][T31427] FAULT_INJECTION: forcing a failure. [ 2296.309720][T31427] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.322411][T31427] CPU: 0 PID: 31427 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2296.332882][T31427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2296.342965][T31427] Call Trace: [ 2296.346258][T31427] [ 2296.349269][T31427] dump_stack_lvl+0xda/0x130 [ 2296.353919][T31427] dump_stack+0x15/0x20 [ 2296.358117][T31427] should_fail_ex+0x21f/0x230 [ 2296.362879][T31427] ? sctp_transport_new+0x67/0x330 [ 2296.368040][T31427] __should_failslab+0x92/0xa0 [ 2296.372841][T31427] should_failslab+0x9/0x20 [ 2296.377380][T31427] slab_pre_alloc_hook+0x38/0x180 [ 2296.382627][T31427] ? sctp_transport_new+0x67/0x330 [ 2296.387912][T31427] __kmem_cache_alloc_node+0x48/0x1d0 [ 2296.393377][T31427] ? sctp_transport_new+0x67/0x330 [ 2296.398592][T31427] kmalloc_trace+0x2a/0xa0 [ 2296.403089][T31427] sctp_transport_new+0x67/0x330 [ 2296.408179][T31427] sctp_assoc_add_peer+0x16f/0xb90 [ 2296.413393][T31427] sctp_connect_new_asoc+0x1f3/0x3a0 [ 2296.418711][T31427] sctp_sendmsg+0xefc/0x1900 [ 2296.423332][T31427] inet_sendmsg+0x63/0x80 [ 2296.427695][T31427] __sys_sendto+0x257/0x310 [ 2296.432275][T31427] __x64_sys_sendto+0x78/0x90 [ 2296.437023][T31427] do_syscall_64+0x41/0xc0 [ 2296.441470][T31427] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2296.447419][T31427] RIP: 0033:0x7fba68ff4b29 [ 2296.451845][T31427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2296.471587][T31427] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2296.480032][T31427] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2296.488029][T31427] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2296.496025][T31427] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2296.504073][T31427] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2296.512116][T31427] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2296.520131][T31427] 17:32:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0xf000) 17:32:34 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x53, "a488975e3c231b53f271d9505f82566f482a6dfd54a2353a7fd2b000b3938cf896b9c6d1db6a49ffd135a716d5892773c1583df0c18fc85e63ec60365bda2bc61f57d5066a021bf649d505acbd08e883f63941"}, &(0x7f0000000280)=0x5b) 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x42000000}}], 0x2, 0x0) 17:32:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 64) 17:32:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000080000044"], 0x30}], 0x1, 0x0) 17:32:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xe000) 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x43000000}}], 0x2, 0x0) 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x44000000}}], 0x2, 0x0) [ 2296.911549][T31438] FAULT_INJECTION: forcing a failure. [ 2296.911549][T31438] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.924352][T31438] CPU: 1 PID: 31438 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2296.934804][T31438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2296.944890][T31438] Call Trace: [ 2296.948247][T31438] [ 2296.951208][T31438] dump_stack_lvl+0xda/0x130 [ 2296.955845][T31438] dump_stack+0x15/0x20 17:32:34 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x53, "a488975e3c231b53f271d9505f82566f482a6dfd54a2353a7fd2b000b3938cf896b9c6d1db6a49ffd135a716d5892773c1583df0c18fc85e63ec60365bda2bc61f57d5066a021bf649d505acbd08e883f63941"}, &(0x7f0000000280)=0x5b) 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x45000000}}], 0x2, 0x0) 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x60000000}}], 0x2, 0x0) [ 2296.960042][T31438] should_fail_ex+0x21f/0x230 [ 2296.964785][T31438] ? sctp_stream_init_ext+0x38/0x110 [ 2296.970136][T31438] __should_failslab+0x92/0xa0 [ 2296.974954][T31438] should_failslab+0x9/0x20 [ 2296.979505][T31438] slab_pre_alloc_hook+0x38/0x180 [ 2296.984601][T31438] ? sctp_stream_init_ext+0x38/0x110 [ 2296.989994][T31438] __kmem_cache_alloc_node+0x48/0x1d0 [ 2296.995423][T31438] ? sctp_stream_init_ext+0x38/0x110 [ 2297.000776][T31438] kmalloc_trace+0x2a/0xa0 [ 2297.005227][T31438] sctp_stream_init_ext+0x38/0x110 17:32:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x7f000001}}], 0x2, 0x0) [ 2297.010435][T31438] sctp_sendmsg_to_asoc+0xb62/0xc00 [ 2297.015721][T31438] sctp_sendmsg+0x134e/0x1900 [ 2297.020470][T31438] inet_sendmsg+0x63/0x80 [ 2297.024902][T31438] __sys_sendto+0x257/0x310 [ 2297.029451][T31438] __x64_sys_sendto+0x78/0x90 [ 2297.034211][T31438] do_syscall_64+0x41/0xc0 [ 2297.038660][T31438] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2297.044665][T31438] RIP: 0033:0x7fba68ff4b29 [ 2297.049135][T31438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2297.068917][T31438] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2297.077432][T31438] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2297.085408][T31438] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2297.093431][T31438] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2297.101407][T31438] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2297.109380][T31438] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2297.117361][T31438] [ 2297.183306][T31461] loop4: detected capacity change from 0 to 8192 17:32:35 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x53, "a488975e3c231b53f271d9505f82566f482a6dfd54a2353a7fd2b000b3938cf896b9c6d1db6a49ffd135a716d5892773c1583df0c18fc85e63ec60365bda2bc61f57d5066a021bf649d505acbd08e883f63941"}, &(0x7f0000000280)=0x5b) 17:32:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x7ffffff7}}], 0x2, 0x0) 17:32:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 65) 17:32:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xff0f) 17:32:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x2200, 0xf000) 17:32:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0xd, 0xfffffffffffffffe, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x8dffffff}}], 0x2, 0x0) 17:32:35 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00ed0000"], &(0x7f0000000280)=0x8) 17:32:35 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00ed0000"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00ed0000"], &(0x7f0000000280)=0x8) (async) [ 2298.023826][T31473] FAULT_INJECTION: forcing a failure. [ 2298.023826][T31473] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.036576][T31473] CPU: 0 PID: 31473 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2298.047131][T31473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2298.057280][T31473] Call Trace: [ 2298.060583][T31473] [ 2298.063534][T31473] dump_stack_lvl+0xda/0x130 [ 2298.068160][T31473] dump_stack+0x15/0x20 [ 2298.072548][T31473] should_fail_ex+0x21f/0x230 [ 2298.077256][T31473] ? sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.082762][T31473] __should_failslab+0x92/0xa0 [ 2298.087626][T31473] should_failslab+0x9/0x20 [ 2298.092230][T31473] slab_pre_alloc_hook+0x38/0x180 [ 2298.097299][T31473] ? sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.102847][T31473] ? sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.108396][T31473] __kmem_cache_alloc_node+0x48/0x1d0 [ 2298.113890][T31473] ? sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.119430][T31473] __kmalloc+0x95/0x1a0 17:32:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x97ffffff}}], 0x2, 0x0) [ 2298.123700][T31473] sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.129065][T31473] ? xa_load+0xb9/0xe0 [ 2298.133180][T31473] sctp_make_init+0xa7/0x1180 [ 2298.138013][T31473] ? fib_table_lookup+0xc25/0xd50 [ 2298.143075][T31473] ? fib_table_lookup+0xc25/0xd50 [ 2298.148212][T31473] ? __rcu_read_unlock+0x33/0x70 [ 2298.153181][T31473] sctp_sf_do_prm_asoc+0x7f/0x1d0 [ 2298.158247][T31473] sctp_do_sm+0xb1/0x31b0 [ 2298.162618][T31473] ? ip_route_output_key_hash_rcu+0x60d/0x12c0 [ 2298.168832][T31473] ? __rcu_read_unlock+0x4d/0x70 [ 2298.173812][T31473] sctp_primitive_ASSOCIATE+0x72/0x80 [ 2298.179234][T31473] sctp_sendmsg_to_asoc+0x983/0xc00 [ 2298.184483][T31473] sctp_sendmsg+0x134e/0x1900 [ 2298.189207][T31473] inet_sendmsg+0x63/0x80 [ 2298.193596][T31473] __sys_sendto+0x257/0x310 [ 2298.198153][T31473] __x64_sys_sendto+0x78/0x90 [ 2298.198307][T31487] loop4: detected capacity change from 0 to 8192 [ 2298.202938][T31473] do_syscall_64+0x41/0xc0 [ 2298.202973][T31473] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2298.219708][T31473] RIP: 0033:0x7fba68ff4b29 [ 2298.224140][T31473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2298.243827][T31473] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2298.252296][T31473] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2298.260293][T31473] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 17:32:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async, rerun: 32) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0xd, 0xfffffffffffffffe, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:35 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00ed0000"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00ed0000"], &(0x7f0000000280)=0x8) (async) 17:32:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140a}}], 0x2, 0x0) 17:32:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 66) [ 2298.268372][T31473] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2298.276377][T31473] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2298.284419][T31473] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2298.292432][T31473] 17:32:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x6e}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x802) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) r3 = socket(0x15, 0x2, 0xff) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'vxcan0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x4000) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="8b3300000000000000001500000008000300ac3b7145731556d4d33aa0db261ad1b5eb4a78fdddd082973e54ff17e22d6b1d9e1d157c03d6b3d66d175a39a379e2868b61bc1da4b0a43a445eca609118b886b17dc80bbb39d62d9cb6bdd86be0d4c37aa15b50594141c01a7bed6d050b6522e531f6baeec80ca9abeb4d9b15e1ec94fd0dbbba83a55c", @ANYRES32=0x0, @ANYBLOB="0c009900000000000000000004004680"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r9, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2f}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) [ 2298.397469][T31504] FAULT_INJECTION: forcing a failure. [ 2298.397469][T31504] name failslab, interval 1, probability 0, space 0, times 0 [ 2298.398641][T31506] selinux_netlink_send: 57 callbacks suppressed [ 2298.398657][T31506] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31506 comm=syz-executor.0 [ 2298.410241][T31504] CPU: 1 PID: 31504 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2298.420355][T31506] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2298.429374][T31504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2298.429391][T31504] Call Trace: [ 2298.429399][T31504] [ 2298.465549][T31504] dump_stack_lvl+0xda/0x130 [ 2298.470272][T31504] dump_stack+0x15/0x20 [ 2298.474462][T31504] should_fail_ex+0x21f/0x230 [ 2298.479378][T31504] __should_failslab+0x92/0xa0 [ 2298.484240][T31504] should_failslab+0x9/0x20 [ 2298.488785][T31504] slab_pre_alloc_hook+0x38/0x180 [ 2298.493980][T31504] kmem_cache_alloc_node+0x54/0x240 [ 2298.499241][T31504] ? __alloc_skb+0x109/0x2e0 [ 2298.503978][T31504] ? sctp_bind_addrs_to_raw+0x88/0x180 [ 2298.509467][T31504] __alloc_skb+0x109/0x2e0 [ 2298.513959][T31504] _sctp_make_chunk+0x53/0x200 [ 2298.518822][T31504] sctp_make_init+0x3cd/0x1180 [ 2298.523644][T31504] sctp_sf_do_prm_asoc+0x7f/0x1d0 [ 2298.528705][T31504] sctp_do_sm+0xb1/0x31b0 [ 2298.533124][T31504] ? ip_route_output_key_hash_rcu+0x60d/0x12c0 [ 2298.539460][T31504] ? __rcu_read_unlock+0x4d/0x70 [ 2298.544429][T31504] sctp_primitive_ASSOCIATE+0x72/0x80 [ 2298.549825][T31504] sctp_sendmsg_to_asoc+0x983/0xc00 [ 2298.555086][T31504] sctp_sendmsg+0x134e/0x1900 [ 2298.559813][T31504] inet_sendmsg+0x63/0x80 [ 2298.564160][T31504] __sys_sendto+0x257/0x310 [ 2298.568795][T31504] __x64_sys_sendto+0x78/0x90 [ 2298.573517][T31504] do_syscall_64+0x41/0xc0 [ 2298.578048][T31504] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2298.583984][T31504] RIP: 0033:0x7fba68ff4b29 [ 2298.588482][T31504] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2298.608188][T31504] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2298.616629][T31504] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2298.624714][T31504] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2298.632711][T31504] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2298.640711][T31504] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2298.648711][T31504] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2298.656726][T31504] 17:32:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x34000) 17:32:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x3b00, 0xf000) 17:32:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x6e}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x802) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) (async, rerun: 32) r3 = socket(0x15, 0x2, 0xff) (async, rerun: 32) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'vxcan0\x00'}) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x4000) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="8b3300000000000000001500000008000300ac3b7145731556d4d33aa0db261ad1b5eb4a78fdddd082973e54ff17e22d6b1d9e1d157c03d6b3d66d175a39a379e2868b61bc1da4b0a43a445eca609118b886b17dc80bbb39d62d9cb6bdd86be0d4c37aa15b50594141c01a7bed6d050b6522e531f6baeec80ca9abeb4d9b15e1ec94fd0dbbba83a55c", @ANYRES32=0x0, @ANYBLOB="0c009900000000000000000004004680"], 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r9, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2f}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) 17:32:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140b}}], 0x2, 0x0) 17:32:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 67) 17:32:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 68) 17:32:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140c}}], 0x2, 0x0) [ 2298.972801][T31515] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31515 comm=syz-executor.0 [ 2299.015724][T31519] FAULT_INJECTION: forcing a failure. [ 2299.015724][T31519] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.028652][T31519] CPU: 1 PID: 31519 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2299.039170][T31519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2299.049401][T31519] Call Trace: [ 2299.052701][T31519] [ 2299.055645][T31519] dump_stack_lvl+0xda/0x130 [ 2299.060412][T31519] dump_stack+0x15/0x20 [ 2299.064597][T31519] should_fail_ex+0x21f/0x230 [ 2299.069305][T31519] __should_failslab+0x92/0xa0 [ 2299.074095][T31519] should_failslab+0x9/0x20 [ 2299.078668][T31519] slab_pre_alloc_hook+0x38/0x180 [ 2299.087526][T31519] kmem_cache_alloc+0x52/0x220 [ 2299.092333][T31519] ? _sctp_make_chunk+0xba/0x200 [ 2299.097307][T31519] _sctp_make_chunk+0xba/0x200 [ 2299.100278][T31524] loop4: detected capacity change from 0 to 8192 [ 2299.102148][T31519] sctp_make_init+0x3cd/0x1180 [ 2299.113367][T31519] sctp_sf_do_prm_asoc+0x7f/0x1d0 [ 2299.118459][T31519] sctp_do_sm+0xb1/0x31b0 [ 2299.122827][T31519] ? ip_route_output_key_hash_rcu+0x60d/0x12c0 [ 2299.129057][T31519] ? __rcu_read_unlock+0x4d/0x70 [ 2299.134022][T31519] sctp_primitive_ASSOCIATE+0x72/0x80 [ 2299.139427][T31519] sctp_sendmsg_to_asoc+0x983/0xc00 [ 2299.144715][T31519] sctp_sendmsg+0x134e/0x1900 [ 2299.149453][T31519] inet_sendmsg+0x63/0x80 [ 2299.153974][T31519] __sys_sendto+0x257/0x310 [ 2299.158525][T31519] __x64_sys_sendto+0x78/0x90 17:32:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0xd, 0xfffffffffffffffe, 0x0) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140d}}], 0x2, 0x0) 17:32:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x20, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x6e}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x802) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$inet(0x2, 0x80001, 0x84) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) r3 = socket(0x15, 0x2, 0xff) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000340)={'vxcan0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x4000) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010102}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfff}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="8b3300000000000000001500000008000300ac3b7145731556d4d33aa0db261ad1b5eb4a78fdddd082973e54ff17e22d6b1d9e1d157c03d6b3d66d175a39a379e2868b61bc1da4b0a43a445eca609118b886b17dc80bbb39d62d9cb6bdd86be0d4c37aa15b50594141c01a7bed6d050b6522e531f6baeec80ca9abeb4d9b15e1ec94fd0dbbba83a55c", @ANYRES32=0x0, @ANYBLOB="0c009900000000000000000004004680"], 0x2c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="8b3300000000000000001500000008000300ac3b7145731556d4d33aa0db261ad1b5eb4a78fdddd082973e54ff17e22d6b1d9e1d157c03d6b3d66d175a39a379e2868b61bc1da4b0a43a445eca609118b886b17dc80bbb39d62d9cb6bdd86be0d4c37aa15b50594141c01a7bed6d050b6522e531f6baeec80ca9abeb4d9b15e1ec94fd0dbbba83a55c", @ANYRES32=0x0, @ANYBLOB="0c009900000000000000000004004680"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x40, r9, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2f}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) [ 2299.163249][T31519] do_syscall_64+0x41/0xc0 [ 2299.167762][T31519] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2299.173706][T31519] RIP: 0033:0x7fba68ff4b29 [ 2299.177558][T31527] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31527 comm=syz-executor.0 [ 2299.178119][T31519] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2299.210721][T31519] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2299.219167][T31519] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2299.227180][T31519] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2299.231166][T31527] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2299.235168][T31519] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2299.235188][T31519] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 17:32:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 69) 17:32:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140e}}], 0x2, 0x0) [ 2299.235204][T31519] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2299.235223][T31519] [ 2299.284279][T31530] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2299.300941][T31538] FAULT_INJECTION: forcing a failure. [ 2299.300941][T31538] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.313684][T31538] CPU: 0 PID: 31538 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2299.324137][T31538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2299.334239][T31538] Call Trace: [ 2299.337585][T31538] [ 2299.340528][T31538] dump_stack_lvl+0xda/0x130 [ 2299.345180][T31538] dump_stack+0x15/0x20 [ 2299.349413][T31538] should_fail_ex+0x21f/0x230 [ 2299.354150][T31538] __should_failslab+0x92/0xa0 [ 2299.358941][T31538] should_failslab+0x9/0x20 [ 2299.363531][T31538] slab_pre_alloc_hook+0x38/0x180 [ 2299.368673][T31538] kmem_cache_alloc_node+0x54/0x240 [ 2299.374148][T31538] ? __alloc_skb+0x109/0x2e0 [ 2299.378851][T31538] __alloc_skb+0x109/0x2e0 [ 2299.383305][T31538] sctp_packet_transmit+0x1c4/0x1410 [ 2299.388727][T31538] ? sctp_transport_route+0x140/0x1a0 [ 2299.394149][T31538] ? sctp_packet_append_chunk+0x746/0x870 [ 2299.399939][T31538] sctp_packet_singleton+0x118/0x170 [ 2299.405323][T31538] sctp_outq_flush+0x353/0x19d0 [ 2299.410275][T31538] ? sctp_ulpevent_notify_peer_addr_change+0x87/0x460 [ 2299.417102][T31538] ? sctp_make_init+0x1147/0x1180 [ 2299.422233][T31538] ? _raw_spin_unlock_irqrestore+0x2b/0x50 [ 2299.428169][T31538] ? __mod_timer+0x68d/0x860 [ 2299.432880][T31538] sctp_outq_uncork+0x58/0x60 [ 2299.437611][T31538] sctp_do_sm+0x2e92/0x31b0 [ 2299.442240][T31538] sctp_primitive_ASSOCIATE+0x72/0x80 [ 2299.447689][T31538] sctp_sendmsg_to_asoc+0x983/0xc00 [ 2299.452967][T31538] sctp_sendmsg+0x134e/0x1900 [ 2299.457693][T31538] inet_sendmsg+0x63/0x80 [ 2299.462110][T31538] __sys_sendto+0x257/0x310 [ 2299.466666][T31538] __x64_sys_sendto+0x78/0x90 [ 2299.471374][T31538] do_syscall_64+0x41/0xc0 [ 2299.475882][T31538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2299.481877][T31538] RIP: 0033:0x7fba68ff4b29 [ 2299.486358][T31538] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2299.506003][T31538] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2299.514440][T31538] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2299.522439][T31538] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2299.530432][T31538] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2299.538454][T31538] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2299.546452][T31538] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2299.554519][T31538] 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac14140f}}], 0x2, 0x0) 17:32:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r3 = socket$inet(0x2, 0x800, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}}}, 0x84) 17:32:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0x1a, 0x1, 0x3) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = socket(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000280)) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) r6 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x3d00, 0xf000) 17:32:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x40000) 17:32:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 70) 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac141410}}], 0x2, 0x0) 17:32:37 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x800, 0x88) (async) r3 = socket$inet(0x2, 0x800, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}}}, 0x84) 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac141411}}], 0x2, 0x0) 17:32:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 71) [ 2299.965982][T31557] FAULT_INJECTION: forcing a failure. [ 2299.965982][T31557] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.978708][T31557] CPU: 1 PID: 31557 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2299.989207][T31557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2299.999371][T31557] Call Trace: [ 2300.002668][T31557] [ 2300.005614][T31557] dump_stack_lvl+0xda/0x130 [ 2300.010243][T31557] dump_stack+0x15/0x20 [ 2300.014512][T31557] should_fail_ex+0x21f/0x230 [ 2300.019311][T31557] ? sctp_datamsg_from_user+0x57/0x900 [ 2300.024813][T31557] __should_failslab+0x92/0xa0 [ 2300.029666][T31557] should_failslab+0x9/0x20 [ 2300.034329][T31557] slab_pre_alloc_hook+0x38/0x180 [ 2300.038899][T31563] loop4: detected capacity change from 0 to 8192 [ 2300.039385][T31557] ? sctp_datamsg_from_user+0x57/0x900 [ 2300.051238][T31557] __kmem_cache_alloc_node+0x48/0x1d0 [ 2300.056707][T31557] ? sctp_datamsg_from_user+0x57/0x900 [ 2300.062317][T31557] kmalloc_trace+0x2a/0xa0 [ 2300.066777][T31557] sctp_datamsg_from_user+0x57/0x900 [ 2300.072109][T31557] ? sctp_primitive_ASSOCIATE+0x72/0x80 [ 2300.077784][T31557] sctp_sendmsg_to_asoc+0x95f/0xc00 [ 2300.083075][T31557] sctp_sendmsg+0x134e/0x1900 [ 2300.087821][T31557] inet_sendmsg+0x63/0x80 [ 2300.092235][T31557] __sys_sendto+0x257/0x310 [ 2300.096788][T31557] __x64_sys_sendto+0x78/0x90 [ 2300.101505][T31557] do_syscall_64+0x41/0xc0 [ 2300.106056][T31557] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2300.111997][T31557] RIP: 0033:0x7fba68ff4b29 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac141412}}], 0x2, 0x0) 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac141413}}], 0x2, 0x0) [ 2300.116439][T31557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2300.136149][T31557] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2300.144663][T31557] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2300.152752][T31557] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 17:32:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac141414}}], 0x2, 0x0) 17:32:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 72) [ 2300.160794][T31557] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2300.168792][T31557] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2300.176804][T31557] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2300.184812][T31557] [ 2300.256470][T31583] FAULT_INJECTION: forcing a failure. [ 2300.256470][T31583] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.269191][T31583] CPU: 1 PID: 31583 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2300.279715][T31583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2300.289800][T31583] Call Trace: [ 2300.293099][T31583] [ 2300.296065][T31583] dump_stack_lvl+0xda/0x130 [ 2300.300722][T31583] dump_stack+0x15/0x20 [ 2300.304905][T31583] should_fail_ex+0x21f/0x230 [ 2300.309736][T31583] __should_failslab+0x92/0xa0 [ 2300.314539][T31583] should_failslab+0x9/0x20 [ 2300.319068][T31583] slab_pre_alloc_hook+0x38/0x180 [ 2300.324158][T31583] kmem_cache_alloc_node+0x54/0x240 [ 2300.329550][T31583] ? __alloc_skb+0x109/0x2e0 [ 2300.334169][T31583] __alloc_skb+0x109/0x2e0 [ 2300.338634][T31583] _sctp_make_chunk+0x53/0x200 [ 2300.343449][T31583] sctp_make_datafrag_empty+0x6f/0x1d0 [ 2300.348976][T31583] sctp_datamsg_from_user+0x543/0x900 [ 2300.354393][T31583] ? sctp_primitive_ASSOCIATE+0x72/0x80 [ 2300.360025][T31583] sctp_sendmsg_to_asoc+0x95f/0xc00 [ 2300.365251][T31583] sctp_sendmsg+0x134e/0x1900 [ 2300.369972][T31583] inet_sendmsg+0x63/0x80 [ 2300.374465][T31583] __sys_sendto+0x257/0x310 [ 2300.379015][T31583] __x64_sys_sendto+0x78/0x90 [ 2300.383731][T31583] do_syscall_64+0x41/0xc0 [ 2300.388186][T31583] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2300.394124][T31583] RIP: 0033:0x7fba68ff4b29 [ 2300.398554][T31583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2300.418194][T31583] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2300.426713][T31583] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2300.434748][T31583] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2300.442823][T31583] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2300.450807][T31583] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2300.458812][T31583] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2300.466838][T31583] 17:32:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0x1a, 0x1, 0x3) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = socket(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000280)) (async) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) (async) r6 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$eJzs3M+LG2UYB/Cna7U1dTer1moL4ote9DI0e/CilyBbkAaUthFaQZi6Ew0Zk5AJCxGxevLq3yEevQniTS978W/wthePPYgjJtr9QTwshQ0sn89lHnjeL7wvAwPvMO/sv/3tZ4NelfXyaaydOxdr44j0MEWKtfjPV/HGW7/8+vLtu/dutjud7Vsp3Wjfab2ZUtp45acPv/j+1Z+nlz74YePHC7G3+dH+H1u/713Zu7r/151P+1XqV2k4mqY83R+Npvn9skg7/WqQpfR+WeRVkfrDqpgc6ffK0Xg8S/lwZ70xnhRVlfLhLA2KWZqO0nQyS/kneX+YsixL643gcXS/e1jXdURdPxlPRV3X9dPRiEvxTKzHRjRjM56N5+L5uBwvxJV4MV6Kq/NRq543AAAAAAAAAAAAAAAAAAAAnC3O/wMAAAAAAAAAAAAAAAAAAMDq3b5772a709m+ldLFiPKb3e5ud3Fd9Nu96EcZRVyPZvwZ89P/C4v6xrud7etpbjO+Lh/8m3+w233iaL41/53A0nxrkU9H8xeicTi/Fc24vDy/tTR/MV5/7VA+i2b89nGMooyd+Cd7kP+yldI773WO5a/NxwEAAMBZkKVHlu7fs+z/+ov8Cd4PHNtfn49r51e7diKq2eeDvCyLiUKhUDwqVv1k4jQc3PRVzwQAAAAAAAAAAICTOI3PCVe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0xf000) 17:32:38 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async, rerun: 64) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r3 = socket$inet(0x2, 0x800, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x83, &(0x7f0000000080)={r4}, 0x8) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}}}, 0x84) 17:32:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xac1414aa}}], 0x2, 0x0) 17:32:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x400300) 17:32:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 73) 17:32:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0x1a, 0x1, 0x3) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (async) r5 = socket(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000280)) (async) sendmsg$nl_generic(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) (async) r6 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) (async) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x4e, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8, 0x1, r2}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async, rerun: 64) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (rerun: 64) 17:32:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xb80b0000}}], 0x2, 0x0) 17:32:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 74) 17:32:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xe0ffffff}}], 0x2, 0x0) 17:32:38 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2300.924599][T31613] FAULT_INJECTION: forcing a failure. [ 2300.924599][T31613] name failslab, interval 1, probability 0, space 0, times 0 [ 2300.937517][T31613] CPU: 1 PID: 31613 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2300.948020][T31613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2300.958177][T31613] Call Trace: [ 2300.961504][T31613] [ 2300.964500][T31613] dump_stack_lvl+0xda/0x130 [ 2300.969249][T31613] dump_stack+0x15/0x20 17:32:38 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) [ 2300.973447][T31613] should_fail_ex+0x21f/0x230 [ 2300.978164][T31613] __should_failslab+0x92/0xa0 [ 2300.982972][T31613] should_failslab+0x9/0x20 [ 2300.987517][T31613] slab_pre_alloc_hook+0x38/0x180 [ 2300.992606][T31613] kmem_cache_alloc+0x52/0x220 [ 2300.997419][T31613] ? _sctp_make_chunk+0xba/0x200 [ 2301.002493][T31613] _sctp_make_chunk+0xba/0x200 [ 2301.007330][T31613] sctp_make_datafrag_empty+0x6f/0x1d0 [ 2301.012862][T31613] sctp_datamsg_from_user+0x543/0x900 [ 2301.018395][T31613] ? sctp_primitive_ASSOCIATE+0x72/0x80 [ 2301.023984][T31613] sctp_sendmsg_to_asoc+0x95f/0xc00 [ 2301.029257][T31613] sctp_sendmsg+0x134e/0x1900 [ 2301.033980][T31613] inet_sendmsg+0x63/0x80 [ 2301.038388][T31613] __sys_sendto+0x257/0x310 [ 2301.043150][T31613] __x64_sys_sendto+0x78/0x90 [ 2301.047864][T31613] do_syscall_64+0x41/0xc0 [ 2301.052312][T31613] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2301.058272][T31613] RIP: 0033:0x7fba68ff4b29 [ 2301.062765][T31613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2301.072605][T31620] loop4: detected capacity change from 0 to 8192 [ 2301.082396][T31613] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2301.082421][T31613] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2301.082437][T31613] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 [ 2301.082453][T31613] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2301.121319][T31613] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2301.129316][T31613] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2301.137318][T31613] 17:32:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x8008, 0xf000) 17:32:39 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xe8030000}}], 0x2, 0x0) 17:32:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 75) 17:32:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x1000000) 17:32:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket(0xa, 0x1, 0x0) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2301.862019][T31635] FAULT_INJECTION: forcing a failure. [ 2301.862019][T31635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2301.875229][T31635] CPU: 0 PID: 31635 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2301.885695][T31635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2301.895782][T31635] Call Trace: [ 2301.899083][T31635] [ 2301.902055][T31635] dump_stack_lvl+0xda/0x130 [ 2301.906712][T31635] dump_stack+0x15/0x20 [ 2301.910901][T31635] should_fail_ex+0x21f/0x230 [ 2301.917177][T31635] should_fail+0xb/0x10 [ 2301.921356][T31635] should_fail_usercopy+0x1a/0x20 [ 2301.926426][T31635] _copy_from_iter+0xd8/0xa40 [ 2301.931162][T31635] ? kmem_cache_alloc+0x10f/0x220 [ 2301.936416][T31635] ? _sctp_make_chunk+0xba/0x200 [ 2301.941381][T31635] ? sctp_auth_send_cid+0x50/0x1a0 [ 2301.946549][T31635] ? __virt_addr_valid+0x16a/0x1b0 [ 2301.951737][T31635] ? __check_object_size+0x363/0x520 [ 2301.955729][T31638] loop4: detected capacity change from 0 to 8192 [ 2301.957045][T31635] sctp_user_addto_chunk+0x6b/0x130 [ 2301.957076][T31635] sctp_datamsg_from_user+0x55f/0x900 [ 2301.974032][T31635] ? sctp_primitive_ASSOCIATE+0x72/0x80 [ 2301.979612][T31635] sctp_sendmsg_to_asoc+0x95f/0xc00 [ 2301.984906][T31635] sctp_sendmsg+0x134e/0x1900 [ 2301.989630][T31635] inet_sendmsg+0x63/0x80 [ 2301.994216][T31635] __sys_sendto+0x257/0x310 [ 2301.998846][T31635] __x64_sys_sendto+0x78/0x90 [ 2302.003569][T31635] do_syscall_64+0x41/0xc0 17:32:39 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x68902, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4}, &(0x7f0000000280)=0x8) [ 2302.008034][T31635] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2302.014023][T31635] RIP: 0033:0x7fba68ff4b29 [ 2302.018472][T31635] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2302.038123][T31635] RSP: 002b:00007fba683770c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 2302.046641][T31635] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff4b29 [ 2302.054748][T31635] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000003 17:32:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x2, 0x0) 17:32:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) (fail_nth: 76) 17:32:39 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x68902, 0x0) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4}, &(0x7f0000000280)=0x8) 17:32:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000a302a034c3c77e86d11a6262430cff1500ba1ab62eac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xf, 0xa, 0x1) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote}}, 0x6, 0x5, 0x2, 0x40, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2302.062754][T31635] RBP: 00007fba68377120 R08: 00000000200000c0 R09: 0000000000000010 [ 2302.070778][T31635] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2302.078785][T31635] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2302.086860][T31635] [ 2302.168963][T31661] FAULT_INJECTION: forcing a failure. [ 2302.168963][T31661] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2302.182274][T31661] CPU: 1 PID: 31661 Comm: syz-executor.2 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2302.192853][T31661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2302.202937][T31661] Call Trace: [ 2302.206237][T31661] [ 2302.209187][T31661] dump_stack_lvl+0xda/0x130 [ 2302.213881][T31661] dump_stack+0x15/0x20 [ 2302.218071][T31661] should_fail_ex+0x21f/0x230 [ 2302.222815][T31661] should_fail+0xb/0x10 [ 2302.227063][T31661] should_fail_usercopy+0x1a/0x20 [ 2302.232113][T31661] _copy_to_user+0x1e/0x90 [ 2302.236628][T31661] simple_read_from_buffer+0xa0/0x110 [ 2302.242072][T31661] proc_fail_nth_read+0xfc/0x140 [ 2302.247039][T31661] ? proc_fault_inject_write+0x210/0x210 [ 2302.252708][T31661] vfs_read+0x19f/0x5c0 [ 2302.256966][T31661] ? ksys_read+0xad/0x1a0 [ 2302.261331][T31661] ksys_read+0xeb/0x1a0 [ 2302.265532][T31661] __x64_sys_read+0x42/0x50 [ 2302.270152][T31661] do_syscall_64+0x41/0xc0 [ 2302.274641][T31661] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2302.280566][T31661] RIP: 0033:0x7fba68ff37cc [ 2302.285038][T31661] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 2302.304679][T31661] RSP: 002b:00007fba683770c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2302.313181][T31661] RAX: ffffffffffffffda RBX: 00007fba69113f80 RCX: 00007fba68ff37cc [ 2302.321180][T31661] RDX: 000000000000000f RSI: 00007fba68377130 RDI: 0000000000000004 [ 2302.329179][T31661] RBP: 00007fba68377120 R08: 0000000000000000 R09: 0000000000000010 [ 2302.337170][T31661] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000002 [ 2302.345198][T31661] R13: 000000000000000b R14: 00007fba69113f80 R15: 00007ffca3cee168 [ 2302.353259][T31661] 17:32:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xac00, 0xf000) 17:32:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf4010000}}], 0x2, 0x0) 17:32:40 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x68902, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0xfffb, 0x249c, 0x0, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r4}, &(0x7f0000000280)=0x8) 17:32:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x2000000) 17:32:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf5ffffff}}], 0x2, 0x0) 17:32:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:40 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="e40000003100000018000000bacd3ab09c3455cfce4f9d3831ba812de890d9e85df9", @ANYRES32=r0, @ANYBLOB="01000000030000002e2f66696c65302f66696c653000"]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x16, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRES8=r2], &(0x7f0000000280)=0x8) r4 = socket$can_j1939(0x1d, 0x2, 0x7) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6, 0x0, {}, 0xfd}, 0x18) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x40}}, './file0/file0\x00'}) 17:32:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf7ffff7f}}], 0x2, 0x0) 17:32:40 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000140)) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="e40000003100000018000000bacd3ab09c3455cfce4f9d3831ba812de890d9e85df9", @ANYRES32=r0, @ANYBLOB="01000000030000002e2f66696c65302f66696c653000"]) (async, rerun: 32) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x16, 0x4) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRES8=r2], &(0x7f0000000280)=0x8) (async, rerun: 64) r4 = socket$can_j1939(0x1d, 0x2, 0x7) (async, rerun: 64) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6, 0x0, {}, 0xfd}, 0x18) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x40}}, './file0/file0\x00'}) 17:32:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x3000000) [ 2302.893346][T31684] loop4: detected capacity change from 0 to 8192 17:32:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000a302a034c3c77e86d11a6262430cff1500ba1ab62eac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xf, 0xa, 0x1) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote}}, 0x6, 0x5, 0x2, 0x40, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000a302a034c3c77e86d11a6262430cff1500ba1ab62eac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) socket(0xf, 0xa, 0x1) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) socket$inet6(0xa, 0x800000000000002, 0x0) (async) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) (async) sendmmsg$inet6(r4, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote}}, 0x6, 0x5, 0x2, 0x40, 0x7}, &(0x7f0000000000)=0x98) (async) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, 0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) 17:32:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xeffd, 0xf000) 17:32:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:41 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000140)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="e40000003100000018000000bacd3ab09c3455cfce4f9d3831ba812de890d9e85df9", @ANYRES32=r0, @ANYBLOB="01000000030000002e2f66696c65302f66696c653000"]) (async) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x16, 0x4) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYRES8=r2], &(0x7f0000000280)=0x8) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000240)={0x1d, r6, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, r6, 0x0, {}, 0xfd}, 0x18) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x40}}, './file0/file0\x00'}) 17:32:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfc000000}}], 0x2, 0x0) 17:32:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000a302a034c3c77e86d11a6262430cff1500ba1ab62eac", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xf, 0xa, 0x1) close(r2) (async) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) socket$inet6(0xa, 0x800000000000002, 0x0) (async) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @remote}}, 0x6, 0x5, 0x2, 0x40, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, 0x8) (async) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x4000000) 17:32:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x4, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfe800000}}], 0x2, 0x0) 17:32:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$inet(0x2, 0x80001, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0722f8c21920d31c902a5489bce1fb1f908a5096bbce94073e7541e29de5038cf35c64f463710500001463fb185a92838654338a619412a83d555100e5b667d1121a3b8acc76eb2c2b9726b6de020cb46d80c10554072b7f9d87085bbffd8a1a500d95fd580f3ae1eaae8b9665f9df14c34dfb1f821c9f624e3c4bc3ed1e15c61460ac0d8a"], &(0x7f0000000280)=0x8) 17:32:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfe80ffff}}], 0x2, 0x0) 17:32:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$inet(0x2, 0x80001, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0722f8c21920d31c902a5489bce1fb1f908a5096bbce94073e7541e29de5038cf35c64f463710500001463fb185a92838654338a619412a83d555100e5b667d1121a3b8acc76eb2c2b9726b6de020cb46d80c10554072b7f9d87085bbffd8a1a500d95fd580f3ae1eaae8b9665f9df14c34dfb1f821c9f624e3c4bc3ed1e15c61460ac0d8a"], &(0x7f0000000280)=0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}, 0x20000000) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0722f8c21920d31c902a5489bce1fb1f908a5096bbce94073e7541e29de5038cf35c64f463710500001463fb185a92838654338a619412a83d555100e5b667d1121a3b8acc76eb2c2b9726b6de020cb46d80c10554072b7f9d87085bbffd8a1a500d95fd580f3ae1eaae8b9665f9df14c34dfb1f821c9f624e3c4bc3ed1e15c61460ac0d8a"], &(0x7f0000000280)=0x8) (async) 17:32:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x5, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) [ 2303.859547][T31727] loop4: detected capacity change from 0 to 8192 17:32:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xefff, 0xf000) 17:32:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfec0ffff}}], 0x2, 0x0) 17:32:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x6, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$inet(0x2, 0x80001, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0722f8c21920d31c902a5489bce1fb1f908a5096bbce94073e7541e29de5038cf35c64f463710500001463fb185a92838654338a619412a83d555100e5b667d1121a3b8acc76eb2c2b9726b6de020cb46d80c10554072b7f9d87085bbffd8a1a500d95fd580f3ae1eaae8b9665f9df14c34dfb1f821c9f624e3c4bc3ed1e15c61460ac0d8a"], &(0x7f0000000280)=0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @multicast2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8e}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x100}, 0x20000000) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0722f8c21920d31c902a5489bce1fb1f908a5096bbce94073e7541e29de5038cf35c64f463710500001463fb185a92838654338a619412a83d555100e5b667d1121a3b8acc76eb2c2b9726b6de020cb46d80c10554072b7f9d87085bbffd8a1a500d95fd580f3ae1eaae8b9665f9df14c34dfb1f821c9f624e3c4bc3ed1e15c61460ac0d8a"], &(0x7f0000000280)=0x8) (async) 17:32:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000440000000000000000006bca9d68bb5f643dd61f8ab45c468adf1c2e862efc27e9296b84c21f4c67275324880ef17c1977613ac0302203e1"], 0x30}], 0x1, 0x0) 17:32:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x6000000) 17:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x7, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:42 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x1e8, 0x1e8, 0x408, 0x408, 0x408, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffff, 'system_u:object_r:auditd_etc_t:s0\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0xffffff00, 0x0, 0x5, 0x1, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0x8, 0x4, 0x6, 0x8000, 0x5, 'wg0\x00', 'gre0\x00', {}, {}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x2e}, 0x2}}}, {{@arp={@loopback, @rand_addr=0x64010102, 0xffffffff, 0xffffff00, 0x1, 0xa, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x7, 0x6, 0xd1d0, 0x3f, 0x65, 0x1ff, 'ip6erspan0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x300}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x8, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x540) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000280)=0x8) 17:32:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xff000000}}], 0x2, 0x0) 17:32:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffff0000}}], 0x2, 0x0) 17:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x8, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:42 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x1e8, 0x1e8, 0x408, 0x408, 0x408, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffff, 'system_u:object_r:auditd_etc_t:s0\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0xffffff00, 0x0, 0x5, 0x1, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0x8, 0x4, 0x6, 0x8000, 0x5, 'wg0\x00', 'gre0\x00', {}, {}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x2e}, 0x2}}}, {{@arp={@loopback, @rand_addr=0x64010102, 0xffffffff, 0xffffff00, 0x1, 0xa, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x7, 0x6, 0xd1d0, 0x3f, 0x65, 0x1ff, 'ip6erspan0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x300}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x8, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x540) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000280)=0x8) [ 2304.787231][T31762] loop4: detected capacity change from 0 to 8192 17:32:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xf000, 0xf000) 17:32:42 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) pipe(&(0x7f0000000080)) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x1e8, 0x1e8, 0x408, 0x408, 0x408, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xffffffff, 'system_u:object_r:auditd_etc_t:s0\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0xffffff00, 0x0, 0x5, 0x1, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0x8, 0x4, 0x6, 0x8000, 0x5, 'wg0\x00', 'gre0\x00', {}, {}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @multicast2, @dev={0xac, 0x14, 0x14, 0x2e}, 0x2}}}, {{@arp={@loopback, @rand_addr=0x64010102, 0xffffffff, 0xffffff00, 0x1, 0xa, {@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x7, 0x6, 0xd1d0, 0x3f, 0x65, 0x1ff, 'ip6erspan0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x300}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x8, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x540) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000280)=0x8) 17:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x9, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffff80fe}}], 0x2, 0x0) 17:32:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xa000000) 17:32:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000440000000000000000006bca9d68bb5f643dd61f8ab45c468adf1c2e862efc27e9296b84c21f4c67275324880ef17c1977613ac0302203e1"], 0x30}], 0x1, 0x0) 17:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xa, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffffc0fe}}], 0x2, 0x0) 17:32:42 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x4c02, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x14200, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000002c0)={{r4}, 0x0, 0x0, @unused=[0x2, 0xffffffffffffffc1, 0xcd, 0x1], @subvolid=0x5}) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='HM\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf256a0000000c009900070000007b0000000500d200050000000a00060008021100000000000500d200040000000a0006000802110000010000"], 0x48}, 0x1, 0x0, 0x0, 0x24004811}, 0x40000) 17:32:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000440000000000000000006bca9d68bb5f643dd61f8ab45c468adf1c2e862efc27e9296b84c21f4c67275324880ef17c1977613ac0302203e1"], 0x30}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) socket(0xa, 0x1, 0x0) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000440000000000000000006bca9d68bb5f643dd61f8ab45c468adf1c2e862efc27e9296b84c21f4c67275324880ef17c1977613ac0302203e1"], 0x30}], 0x1, 0x0) (async) 17:32:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xb, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:43 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x4c02, 0x0) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x14200, 0x0) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000002c0)={{r4}, 0x0, 0x0, @unused=[0x2, 0xffffffffffffffc1, 0xcd, 0x1], @subvolid=0x5}) (async) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='HM\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf256a0000000c009900070000007b0000000500d200050000000a00060008021100000000000500d200040000000a0006000802110000010000"], 0x48}, 0x1, 0x0, 0x0, 0x24004811}, 0x40000) [ 2305.698426][T31789] loop4: detected capacity change from 0 to 8192 17:32:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xfdef, 0xf000) 17:32:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x2, 0x0) 17:32:43 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x4c02, 0x0) (async) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x14200, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000002c0)={{r4}, 0x0, 0x0, @unused=[0x2, 0xffffffffffffffc1, 0xcd, 0x1], @subvolid=0x5}) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='HM\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fbdbdf256a0000000c009900070000007b0000000500d200050000000a00060008021100000000000500d200040000000a0006000802110000010000"], 0x48}, 0x1, 0x0, 0x0, 0x24004811}, 0x40000) 17:32:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xc, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x80}}}, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8000}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000000}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x60}}, 0x4040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f39fda2baddb5b105bee7a23890b65300133ccacd6b9ad533d1d385f56872c8d9be8016b54522fc7fc4a0e8ae9ff6f22f5d15c861c5af0d98335aa59c52b939f8f4a9355081e8fab8fb5ae7cc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000300)="69a8d4e0f73c4e11cba6c7b269ea59ca1452138a5f13db44d4018f8730495075d2411a8ba01fb9f79ce1e8b6c73713c42122bfdd57195ce4ec1a5ef5a00bbdad094f1bf4b83921ad6201128bcfed9c350d815781a237840d27ce8001284755475dfe55b0d552605a199cde48113c651627f7", &(0x7f0000000380)="5e8cd34fa45ce27bfc124461bd62c24ab751a3ef7b574815b3cee26bd2530bec54752fdf68e0abbc54c2a480deb2f36c74951998d0216733a81710ca19c02b9e498edec0981dc958035c941394ec459fb59bea694bd9887e532b95cb8bd87c345c7ec905350bd781f5cb7c8274afdf61ab789e82079ed3d4586f362a510aa34dac84d620758a8784914caef862f3b83e6853b709f32fe3d7bdec0f3bfdd5bf3cffafb804f81b247d6570c5364b64310b68a7"}}, &(0x7f0000000440)) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000600)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x3f000000) 17:32:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xd, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:43 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="291faccda4184ec4d8fa801214607ac0b6b5df2096feee2b1b007ce033dc892be43d88377581ded1a8"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) 17:32:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x2, 0x0) 17:32:43 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="291faccda4184ec4d8fa801214607ac0b6b5df2096feee2b1b007ce033dc892be43d88377581ded1a8"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="291faccda4184ec4d8fa801214607ac0b6b5df2096feee2b1b007ce033dc892be43d88377581ded1a8"], &(0x7f0000000280)=0x8) (async) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) (async) 17:32:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xe, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffffff8d}}], 0x2, 0x0) [ 2306.595497][T31825] loop4: detected capacity change from 0 to 8192 17:32:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xf, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffffff97}}], 0x2, 0x0) 17:32:44 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="291faccda4184ec4d8fa801214607ac0b6b5df2096feee2b1b007ce033dc892be43d88377581ded1a8"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) 17:32:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xdc050000) 17:32:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xffef, 0xf000) 17:32:44 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x80}}}, 0x84) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x80}}}, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) (async) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8000}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000000}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x60}}, 0x4040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f39fda2baddb5b105bee7a23890b65300133ccacd6b9ad533d1d385f56872c8d9be8016b54522fc7fc4a0e8ae9ff6f22f5d15c861c5af0d98335aa59c52b939f8f4a9355081e8fab8fb5ae7cc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000300)="69a8d4e0f73c4e11cba6c7b269ea59ca1452138a5f13db44d4018f8730495075d2411a8ba01fb9f79ce1e8b6c73713c42122bfdd57195ce4ec1a5ef5a00bbdad094f1bf4b83921ad6201128bcfed9c350d815781a237840d27ce8001284755475dfe55b0d552605a199cde48113c651627f7", &(0x7f0000000380)="5e8cd34fa45ce27bfc124461bd62c24ab751a3ef7b574815b3cee26bd2530bec54752fdf68e0abbc54c2a480deb2f36c74951998d0216733a81710ca19c02b9e498edec0981dc958035c941394ec459fb59bea694bd9887e532b95cb8bd87c345c7ec905350bd781f5cb7c8274afdf61ab789e82079ed3d4586f362a510aa34dac84d620758a8784914caef862f3b83e6853b709f32fe3d7bdec0f3bfdd5bf3cffafb804f81b247d6570c5364b64310b68a7"}}, &(0x7f0000000440)) (async) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000300)="69a8d4e0f73c4e11cba6c7b269ea59ca1452138a5f13db44d4018f8730495075d2411a8ba01fb9f79ce1e8b6c73713c42122bfdd57195ce4ec1a5ef5a00bbdad094f1bf4b83921ad6201128bcfed9c350d815781a237840d27ce8001284755475dfe55b0d552605a199cde48113c651627f7", &(0x7f0000000380)="5e8cd34fa45ce27bfc124461bd62c24ab751a3ef7b574815b3cee26bd2530bec54752fdf68e0abbc54c2a480deb2f36c74951998d0216733a81710ca19c02b9e498edec0981dc958035c941394ec459fb59bea694bd9887e532b95cb8bd87c345c7ec905350bd781f5cb7c8274afdf61ab789e82079ed3d4586f362a510aa34dac84d620758a8784914caef862f3b83e6853b709f32fe3d7bdec0f3bfdd5bf3cffafb804f81b247d6570c5364b64310b68a7"}}, &(0x7f0000000440)) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000600)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x2, 0x0) 17:32:44 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0xa, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x10, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x11, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:44 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0xa, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xfffffff5}}], 0x2, 0x0) 17:32:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x12, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xffff00000000}}], 0x2, 0x0) 17:32:44 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0xa, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0xa, 0x85) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) [ 2307.509617][T31860] loop4: detected capacity change from 0 to 8192 17:32:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xe0000000) 17:32:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x2, 0x0) 17:32:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x13, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:45 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000ce8513092a59a5847502955340c38ff9c8777f7a6d2327e13b960029dde7d8d8d79c61c4101d5f8bb78213bf4e8ee4e0c2913b87860892"], &(0x7f0000000280)=0x8) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r2, &(0x7f00000002c0)={0x1d, r4}, 0x18) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x80, 0x7, {0x77359400}, {0x77359400}, {0x3, 0x1, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "ce7707ec4fa5411d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x800) 17:32:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x20000, 0xf000) 17:32:45 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x80}}}, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8000}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000000}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x60}}, 0x4040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f39fda2baddb5b105bee7a23890b65300133ccacd6b9ad533d1d385f56872c8d9be8016b54522fc7fc4a0e8ae9ff6f22f5d15c861c5af0d98335aa59c52b939f8f4a9355081e8fab8fb5ae7cc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000300)="69a8d4e0f73c4e11cba6c7b269ea59ca1452138a5f13db44d4018f8730495075d2411a8ba01fb9f79ce1e8b6c73713c42122bfdd57195ce4ec1a5ef5a00bbdad094f1bf4b83921ad6201128bcfed9c350d815781a237840d27ce8001284755475dfe55b0d552605a199cde48113c651627f7", &(0x7f0000000380)="5e8cd34fa45ce27bfc124461bd62c24ab751a3ef7b574815b3cee26bd2530bec54752fdf68e0abbc54c2a480deb2f36c74951998d0216733a81710ca19c02b9e498edec0981dc958035c941394ec459fb59bea694bd9887e532b95cb8bd87c345c7ec905350bd781f5cb7c8274afdf61ab789e82079ed3d4586f362a510aa34dac84d620758a8784914caef862f3b83e6853b709f32fe3d7bdec0f3bfdd5bf3cffafb804f81b247d6570c5364b64310b68a7"}}, &(0x7f0000000440)) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000600)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x80}}}, 0x84) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, 0x2, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8000}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000000}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x60}}, 0x4040) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="4f39fda2baddb5b105bee7a23890b65300133ccacd6b9ad533d1d385f56872c8d9be8016b54522fc7fc4a0e8ae9ff6f22f5d15c861c5af0d98335aa59c52b939f8f4a9355081e8fab8fb5ae7cc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) timer_create(0x0, &(0x7f0000000280)={0x0, 0x28, 0x2, @thr={&(0x7f0000000300)="69a8d4e0f73c4e11cba6c7b269ea59ca1452138a5f13db44d4018f8730495075d2411a8ba01fb9f79ce1e8b6c73713c42122bfdd57195ce4ec1a5ef5a00bbdad094f1bf4b83921ad6201128bcfed9c350d815781a237840d27ce8001284755475dfe55b0d552605a199cde48113c651627f7", &(0x7f0000000380)="5e8cd34fa45ce27bfc124461bd62c24ab751a3ef7b574815b3cee26bd2530bec54752fdf68e0abbc54c2a480deb2f36c74951998d0216733a81710ca19c02b9e498edec0981dc958035c941394ec459fb59bea694bd9887e532b95cb8bd87c345c7ec905350bd781f5cb7c8274afdf61ab789e82079ed3d4586f362a510aa34dac84d620758a8784914caef862f3b83e6853b709f32fe3d7bdec0f3bfdd5bf3cffafb804f81b247d6570c5364b64310b68a7"}}, &(0x7f0000000440)) (async) socket(0xa, 0x1, 0x0) (async) close(r6) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000600)={r5}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r6, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) 17:32:45 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000ce8513092a59a5847502955340c38ff9c8777f7a6d2327e13b960029dde7d8d8d79c61c4101d5f8bb78213bf4e8ee4e0c2913b87860892"], &(0x7f0000000280)=0x8) r2 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r2, &(0x7f00000002c0)={0x1d, r4}, 0x18) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x80, 0x7, {0x77359400}, {0x77359400}, {0x3, 0x1, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "ce7707ec4fa5411d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x800) 17:32:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x14, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x10000000000000}}], 0x2, 0x0) 17:32:45 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000ce8513092a59a5847502955340c38ff9c8777f7a6d2327e13b960029dde7d8d8d79c61c4101d5f8bb78213bf4e8ee4e0c2913b87860892"], &(0x7f0000000280)=0x8) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r2, &(0x7f00000002c0)={0x1d, r4}, 0x18) (async) bind$can_j1939(r2, &(0x7f00000002c0)={0x1d, r4}, 0x18) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x80, 0x7, {0x77359400}, {0x77359400}, {0x3, 0x1, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "ce7707ec4fa5411d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x800) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x80, 0x7, {0x77359400}, {0x77359400}, {0x3, 0x1, 0x1}, 0x1, @can={{0x4, 0x1, 0x1}, 0x4, 0x1, 0x0, 0x0, "ce7707ec4fa5411d"}}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x800) 17:32:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x15, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, &(0x7f0000000180)=0xc) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) [ 2308.413837][T31896] loop4: detected capacity change from 0 to 8192 17:32:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xe0ffffff) 17:32:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xa857fffe6aa488}}], 0x2, 0x0) 17:32:46 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000f6d5c0920796a623267b"], &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r1, 0x1, 0x3, "b33553"}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3f}, 0xc) 17:32:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x16, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x40000, 0xf000) 17:32:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, &(0x7f0000000180)=0xc) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) socket(0xa, 0x1, 0x0) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x100}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, &(0x7f0000000180)=0xc) (async) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (async) 17:32:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x2, 0x0) 17:32:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x17, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:46 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000f6d5c0920796a623267b"], &(0x7f0000000280)=0x8) (async) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) (async) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r1, 0x1, 0x3, "b33553"}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3f}, 0xc) 17:32:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x18, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:46 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000f6d5c0920796a623267b"], &(0x7f0000000280)=0x8) socket$inet6(0xa, 0x800000000000002, 0x0) (async) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r1, 0x1, 0x3, "b33553"}, 0xb) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r1, 0x1, 0x3, "b33553"}, 0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3f}, 0xc) 17:32:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x100007f00000000}}], 0x2, 0x0) [ 2309.299296][T31938] loop4: detected capacity change from 0 to 8192 17:32:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xeffdffff) 17:32:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x19, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:47 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r1 = socket$inet(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r5 = accept4(r3, &(0x7f0000000080)=@sco={0x1f, @none}, &(0x7f0000000100)=0x80, 0x100800) r6 = socket$can_j1939(0x1d, 0x2, 0x7) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000240)={0x1d, r8, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r6, &(0x7f00000002c0)={0x1d, r8}, 0x18) r9 = socket$can_j1939(0x1d, 0x2, 0x7) r10 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r9, &(0x7f00000002c0)={0x1d, r11}, 0x18) sendmmsg$inet(r3, &(0x7f0000008980)=[{{&(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f00000012c0)="91cd6f812123ba078a3e5f80b0b8bfb6679a858399923032dea948dcf0327eee494dbdde779f7cfc4d109255bc5697e6343bb8bb262373bc3e877c8646a7e351608b02dde329aa1d1fb7817291622d44a972ca1aabd42a1de6004e7c420fa18b743f4789e69675a19d01744f4bb7c77bd0d72a8f5f2c0e501fe96adf62b94de93ac0ac8b6dd950201e70a0b4a03adaedfbf907f986cbb6dbde9fa0131c89aadd9d953e3dc83ab7cae0", 0xa9}], 0x1}}, {{&(0x7f00000013c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001400)="0b281c7c1241aa11a109352a3e178bea1d10c52d6db63872808737509735572fedb39bd298ae58c05e070b4489ce9fe624fe6ca3e953bdadb5190d6fd10704f5e957eb2f736d63b23908f319", 0x4c}, {&(0x7f0000001480)="f9093efb6fb9590ac0a03ba08e39ea7f370175a37505fb3ad18739f068556e56ad4c0fe11904b9c728875a3bb4c7c8ecedd2daba40964c0f0cc7565648", 0x3d}, {&(0x7f00000014c0)="5150b348eafc97c189556faec91467cdc5820744bea7c87d628e57eeae6d4adc5e914e85e7d688e8fe012730f645de1811a9581845ff305a04a113b50598bc89c5f95ec12f74648392ee62cbd97e2816aecb935cc7072af96e4d5a3bc97ba8a64c1bc3ca7c44d318c26e5a50933131cb2f8dded4c0e4eb099da6cf8e207b83781ca2fc7f0e050d0c32b2293317354292e0352dbb87d977edd8399c896e940cba90f321992e206ea05a5a492b08c024409ccdcf8c4fd4263bbc6b8671d379c9322fe1bef48a88", 0xc6}, {&(0x7f00000015c0)="98dd7a8e6b1b9ce2933cc05242590803db3808cf28efcdc65565bf9ae33b50126939625f4c0c83dbca91613cfa297a851e13c06d6563cbc9bae401e8984eca65a62b1529eaaf52571fc035690eb79f4bc7b5f05e81d41e355f078ade50d7fb5c0cd733dee1eb3826ab4f2dfd865284350e937dec4dddc44d4d61133f6873ec988b1e9afcac7b0de950fc3ba5591e82a24970d45c3cac6cc02095ae089c3247df6f9bd77dd91c341a8c624cb012ba75b5c3e3a99b4bf8ad9c07b76d33edf33b298711aef1d9c86db2dd4e87ede8562e2aa352ded35210308dda3c26", 0xdb}, {&(0x7f00000016c0)="52cc78dab0a6f73eea5726325f6268d73881a72a2c6eaf7814801f8f1cc0b858f0afbc9f4968ad74153d57fd3b07cb33f95ee5ce07b9a6f705b9f2596a2e097acb898b1389a004801eba7af13758493cfcae1a757eeb2eecf2a8da37344b90b7d7309f2c8291746959b420a6137555fc01036e9a45e93828a95b951a2fefc21877408768442a49010c1fab037c90da", 0x8f}, {&(0x7f0000001780)="95fd3f884c389885358d6832b74e7b0c8f4a4844b53aca972708a2aa8b777fb4efe167b8a472cd5d9d98e6383c1aa8d812f839e9c40971efc7655355d01994d6365d4a44c7b67bc669114a2238fab876ddf4d9ee7a640a56f41ffd6d6447f7dd3c3d1646ad628d67119e7efc516be81d8c6f2c5cfc68befb2037042e6b4cfea027b4", 0x82}, {&(0x7f0000001840)="9d8b051af0aea4368099a7dbf8be5da07ba8a15ff35001abc2f6967e4abfc4eb2691b73ad70c4115d766ab8718e53dfc38d83be7ade043a5f653052514811dadbf1112dc141f57c7e99657f8467e3e", 0x4f}, {&(0x7f00000018c0)="bf7766860971cc7443b610fffc5aa6993a7315309c5d11d799e0e829b004d40a3d98566d7248cb1c53798f376d1916c861846b9d60cb2a9e13bcf85d8c95d013631697c9635b32d39a1f4fb8ada88003847b28f03af855dc25df040b5168f6caec1ed302f5efdc666f8d0257bbbde23ed1f65243a42ccc75a1ad6a3c2b3000dc2615960fd175bc2f", 0x88}], 0x8}}, {{&(0x7f0000001a00)={0x2, 0x4, @multicast2}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000001a40)="c2ba4cde634c44d71bd40d328d60cc68086828de91cf3fa060b32b6d3cfe327d4883b8186867a0c05eac365d8a849409564d17af59cd273df4e7eb7da82d3c988d59d86f06c2c5f497430209fe65ec374d2cc6b3770def33d3f8c2ccdfd6bb795c971637443b77872fff6b3d8124b52db725f0a84f94273f62617b30e2ff79ac7170e4f138af1dfccf5770bd68e8a1cfa80a8efc96028476ed1454a76702303cee38d14352bcc4e69cc7d9b9883ae48b788779ed9b4be25a1b326272c7a2e12c170135", 0xc3}, {&(0x7f0000001b40)="9e4537f9594ac025ed437911525f074ec2c50d671dedd7d22da0bcca02ead473e31e30d54f0b9eedf38863c98512b47ec8c71ff1c8bf12529f966195d5d8605ab2eadc6005cf64628fdd368f18e9774a8481f2c3ac1f2ac74a90727a57f044e52410b9f58962ca8643fa33c34a212ab28ad8bb1722135264730e6e60a30ccf563a8b84ebc428babe74e9fb1ac0e9", 0x8e}, 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0x1000}, {&(0x7f0000008500)="a594cb9c8ed990fa19642e59e2d431cec695dd53608667700bb613df5c56a107bb6b406f6c3cf7152214a61290cbebd26aa3aaa690dab624b39c754383ad3be2b6c9087697f051a3e07a4591f42354c075e8a7d5d1bf7027d0f2b7589573c5526c6302b56e410af9588c67ee2e25367fb53c8dd6d886f301562b27c20e2fc6b7d68066f730f4119a758788cce839593e9c1068e1ab169717a694085110d2f7bc001bae192d021cc333da1a427038464320896c04802bc7f196bc26d0ca31585604d7d5", 0xc3}, {&(0x7f0000008600)="871077204a8dbfb5584416fe139d7d2ac7db6c22d6f3e9034b1a03784a69275acdb96b8d1f6811de732e72335f08ab84feb024e50892ace6ca362a5f", 0x3c}, {&(0x7f0000008640)="b9be6a7b97893ddbe9f2e516449a3771ef2d5d2ad0fa05cc5ea38efe2ec285af97af34717614c3e86633a6aa2711a88f19dd6cab5c9b21a68e939df46813fd3ab705f81c2d356ff52ff797412d91228a24faaacfd053e33c258dee584fa7a5b6d973417d635d988e11c058ca9865d221f8", 0x71}, {&(0x7f00000086c0)="109ac0875909f3366fa124c8ad27260ed5acf0f2a2f9238460f958438ad1c95e3c57102beeb8c68da8f407c11c21140f69763ef89e7b3693449d817a3d61e75b7d54e116306abb3e8a76e4053a4f7d1274551b6b4f47b888f73e20c4", 0x5c}, {&(0x7f0000008740)="1fab06d7d8151cfafb0238c47998a29c3bbafd085c380eaf3ad8e6ea8263dea247336ea4605add601568cc7cfc446815cb6b3f515d683d19257f887bd003fe6f56d5e24aaaaae4364bd4a1bcab0dd2057a841fc7fec11b2b0e7de9285133450f7539988ee0eaa1277757004486db61809f80a742b72419f0c3d1730fd57993be59a906650035f29d", 0x88}, {&(0x7f0000008800)="1ffb1a1f140efe2936b76ef4538435a3082c1d497ff89042b9ee2f197bc30b08d20e190d8cd502232a8b732c7496e11531ff7fd1dbc384182f9e2e84afed8cd69148952db243a4ce4c337faf2dae347dc5c73144f107c6c10cb2bdf0e89a96f90bc38436b974c26c83074cb020f8cc614f6af83ca6a83a37634a31071d38eeee6f15d6ff5410a777ef113154b80b63e3e4da10b04830430b0eda54f40fcae9f213ed9f26127d6175dedda69efde9816c4da8c436ffd2f23b0982b6bf42f1fa55a5b757137690a163a100", 0xca}], 0x7}}], 0x9, 0x0) sendto$inet(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYBLOB="4af76e3554d898b2286fe4b715853a8ca0"], &(0x7f0000000280)=0x8) 17:32:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, &(0x7f0000000180)=0xc) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x60000, 0xf000) 17:32:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x2, 0x0) 17:32:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1a, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:47 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r1 = socket$inet(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) (async) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) r5 = accept4(r3, &(0x7f0000000080)=@sco={0x1f, @none}, &(0x7f0000000100)=0x80, 0x100800) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000240)={0x1d, r8, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r6, &(0x7f00000002c0)={0x1d, r8}, 0x18) (async) r9 = socket$can_j1939(0x1d, 0x2, 0x7) r10 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r9, &(0x7f00000002c0)={0x1d, r11}, 0x18) (async) sendmmsg$inet(r3, &(0x7f0000008980)=[{{&(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f00000012c0)="91cd6f812123ba078a3e5f80b0b8bfb6679a858399923032dea948dcf0327eee494dbdde779f7cfc4d109255bc5697e6343bb8bb262373bc3e877c8646a7e351608b02dde329aa1d1fb7817291622d44a972ca1aabd42a1de6004e7c420fa18b743f4789e69675a19d01744f4bb7c77bd0d72a8f5f2c0e501fe96adf62b94de93ac0ac8b6dd950201e70a0b4a03adaedfbf907f986cbb6dbde9fa0131c89aadd9d953e3dc83ab7cae0", 0xa9}], 0x1}}, {{&(0x7f00000013c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001400)="0b281c7c1241aa11a109352a3e178bea1d10c52d6db63872808737509735572fedb39bd298ae58c05e070b4489ce9fe624fe6ca3e953bdadb5190d6fd10704f5e957eb2f736d63b23908f319", 0x4c}, {&(0x7f0000001480)="f9093efb6fb9590ac0a03ba08e39ea7f370175a37505fb3ad18739f068556e56ad4c0fe11904b9c728875a3bb4c7c8ecedd2daba40964c0f0cc7565648", 0x3d}, {&(0x7f00000014c0)="5150b348eafc97c189556faec91467cdc5820744bea7c87d628e57eeae6d4adc5e914e85e7d688e8fe012730f645de1811a9581845ff305a04a113b50598bc89c5f95ec12f74648392ee62cbd97e2816aecb935cc7072af96e4d5a3bc97ba8a64c1bc3ca7c44d318c26e5a50933131cb2f8dded4c0e4eb099da6cf8e207b83781ca2fc7f0e050d0c32b2293317354292e0352dbb87d977edd8399c896e940cba90f321992e206ea05a5a492b08c024409ccdcf8c4fd4263bbc6b8671d379c9322fe1bef48a88", 0xc6}, {&(0x7f00000015c0)="98dd7a8e6b1b9ce2933cc05242590803db3808cf28efcdc65565bf9ae33b50126939625f4c0c83dbca91613cfa297a851e13c06d6563cbc9bae401e8984eca65a62b1529eaaf52571fc035690eb79f4bc7b5f05e81d41e355f078ade50d7fb5c0cd733dee1eb3826ab4f2dfd865284350e937dec4dddc44d4d61133f6873ec988b1e9afcac7b0de950fc3ba5591e82a24970d45c3cac6cc02095ae089c3247df6f9bd77dd91c341a8c624cb012ba75b5c3e3a99b4bf8ad9c07b76d33edf33b298711aef1d9c86db2dd4e87ede8562e2aa352ded35210308dda3c26", 0xdb}, {&(0x7f00000016c0)="52cc78dab0a6f73eea5726325f6268d73881a72a2c6eaf7814801f8f1cc0b858f0afbc9f4968ad74153d57fd3b07cb33f95ee5ce07b9a6f705b9f2596a2e097acb898b1389a004801eba7af13758493cfcae1a757eeb2eecf2a8da37344b90b7d7309f2c8291746959b420a6137555fc01036e9a45e93828a95b951a2fefc21877408768442a49010c1fab037c90da", 0x8f}, {&(0x7f0000001780)="95fd3f884c389885358d6832b74e7b0c8f4a4844b53aca972708a2aa8b777fb4efe167b8a472cd5d9d98e6383c1aa8d812f839e9c40971efc7655355d01994d6365d4a44c7b67bc669114a2238fab876ddf4d9ee7a640a56f41ffd6d6447f7dd3c3d1646ad628d67119e7efc516be81d8c6f2c5cfc68befb2037042e6b4cfea027b4", 0x82}, {&(0x7f0000001840)="9d8b051af0aea4368099a7dbf8be5da07ba8a15ff35001abc2f6967e4abfc4eb2691b73ad70c4115d766ab8718e53dfc38d83be7ade043a5f653052514811dadbf1112dc141f57c7e99657f8467e3e", 0x4f}, {&(0x7f00000018c0)="bf7766860971cc7443b610fffc5aa6993a7315309c5d11d799e0e829b004d40a3d98566d7248cb1c53798f376d1916c861846b9d60cb2a9e13bcf85d8c95d013631697c9635b32d39a1f4fb8ada88003847b28f03af855dc25df040b5168f6caec1ed302f5efdc666f8d0257bbbde23ed1f65243a42ccc75a1ad6a3c2b3000dc2615960fd175bc2f", 0x88}], 0x8}}, {{&(0x7f0000001a00)={0x2, 0x4, @multicast2}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000001a40)="c2ba4cde634c44d71bd40d328d60cc68086828de91cf3fa060b32b6d3cfe327d4883b8186867a0c05eac365d8a849409564d17af59cd273df4e7eb7da82d3c988d59d86f06c2c5f497430209fe65ec374d2cc6b3770def33d3f8c2ccdfd6bb795c971637443b77872fff6b3d8124b52db725f0a84f94273f62617b30e2ff79ac7170e4f138af1dfccf5770bd68e8a1cfa80a8efc96028476ed1454a76702303cee38d14352bcc4e69cc7d9b9883ae48b788779ed9b4be25a1b326272c7a2e12c170135", 0xc3}, {&(0x7f0000001b40)="9e4537f9594ac025ed437911525f074ec2c50d671dedd7d22da0bcca02ead473e31e30d54f0b9eedf38863c98512b47ec8c71ff1c8bf12529f966195d5d8605ab2eadc6005cf64628fdd368f18e9774a8481f2c3ac1f2ac74a90727a57f044e52410b9f58962ca8643fa33c34a212ab28ad8bb1722135264730e6e60a30ccf563a8b84ebc428babe74e9fb1ac0e9", 0x8e}, 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0x1000}, {&(0x7f0000008500)="a594cb9c8ed990fa19642e59e2d431cec695dd53608667700bb613df5c56a107bb6b406f6c3cf7152214a61290cbebd26aa3aaa690dab624b39c754383ad3be2b6c9087697f051a3e07a4591f42354c075e8a7d5d1bf7027d0f2b7589573c5526c6302b56e410af9588c67ee2e25367fb53c8dd6d886f301562b27c20e2fc6b7d68066f730f4119a758788cce839593e9c1068e1ab169717a694085110d2f7bc001bae192d021cc333da1a427038464320896c04802bc7f196bc26d0ca31585604d7d5", 0xc3}, {&(0x7f0000008600)="871077204a8dbfb5584416fe139d7d2ac7db6c22d6f3e9034b1a03784a69275acdb96b8d1f6811de732e72335f08ab84feb024e50892ace6ca362a5f", 0x3c}, {&(0x7f0000008640)="b9be6a7b97893ddbe9f2e516449a3771ef2d5d2ad0fa05cc5ea38efe2ec285af97af34717614c3e86633a6aa2711a88f19dd6cab5c9b21a68e939df46813fd3ab705f81c2d356ff52ff797412d91228a24faaacfd053e33c258dee584fa7a5b6d973417d635d988e11c058ca9865d221f8", 0x71}, {&(0x7f00000086c0)="109ac0875909f3366fa124c8ad27260ed5acf0f2a2f9238460f958438ad1c95e3c57102beeb8c68da8f407c11c21140f69763ef89e7b3693449d817a3d61e75b7d54e116306abb3e8a76e4053a4f7d1274551b6b4f47b888f73e20c4", 0x5c}, {&(0x7f0000008740)="1fab06d7d8151cfafb0238c47998a29c3bbafd085c380eaf3ad8e6ea8263dea247336ea4605add601568cc7cfc446815cb6b3f515d683d19257f887bd003fe6f56d5e24aaaaae4364bd4a1bcab0dd2057a841fc7fec11b2b0e7de9285133450f7539988ee0eaa1277757004486db61809f80a742b72419f0c3d1730fd57993be59a906650035f29d", 0x88}, {&(0x7f0000008800)="1ffb1a1f140efe2936b76ef4538435a3082c1d497ff89042b9ee2f197bc30b08d20e190d8cd502232a8b732c7496e11531ff7fd1dbc384182f9e2e84afed8cd69148952db243a4ce4c337faf2dae347dc5c73144f107c6c10cb2bdf0e89a96f90bc38436b974c26c83074cb020f8cc614f6af83ca6a83a37634a31071d38eeee6f15d6ff5410a777ef113154b80b63e3e4da10b04830430b0eda54f40fcae9f213ed9f26127d6175dedda69efde9816c4da8c436ffd2f23b0982b6bf42f1fa55a5b757137690a163a100", 0xca}], 0x7}}], 0x9, 0x0) sendto$inet(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYBLOB="4af76e3554d898b2286fe4b715853a8ca0"], &(0x7f0000000280)=0x8) 17:32:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newrule={0x1c, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xd, 0x3}, {0x0, 0xf}, {0x4, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000880}, 0x40000) 17:32:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1b, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x300000000000000}}], 0x2, 0x0) 17:32:47 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) r1 = socket$inet(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) (async) r5 = accept4(r3, &(0x7f0000000080)=@sco={0x1f, @none}, &(0x7f0000000100)=0x80, 0x100800) (async, rerun: 32) r6 = socket$can_j1939(0x1d, 0x2, 0x7) (async, rerun: 32) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000240)={0x1d, r8, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r6, &(0x7f00000002c0)={0x1d, r8}, 0x18) (async, rerun: 64) r9 = socket$can_j1939(0x1d, 0x2, 0x7) (async, rerun: 64) r10 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r9, &(0x7f0000000240)={0x1d, r11, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r9, &(0x7f00000002c0)={0x1d, r11}, 0x18) sendmmsg$inet(r3, &(0x7f0000008980)=[{{&(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f00000012c0)="91cd6f812123ba078a3e5f80b0b8bfb6679a858399923032dea948dcf0327eee494dbdde779f7cfc4d109255bc5697e6343bb8bb262373bc3e877c8646a7e351608b02dde329aa1d1fb7817291622d44a972ca1aabd42a1de6004e7c420fa18b743f4789e69675a19d01744f4bb7c77bd0d72a8f5f2c0e501fe96adf62b94de93ac0ac8b6dd950201e70a0b4a03adaedfbf907f986cbb6dbde9fa0131c89aadd9d953e3dc83ab7cae0", 0xa9}], 0x1}}, {{&(0x7f00000013c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001400)="0b281c7c1241aa11a109352a3e178bea1d10c52d6db63872808737509735572fedb39bd298ae58c05e070b4489ce9fe624fe6ca3e953bdadb5190d6fd10704f5e957eb2f736d63b23908f319", 0x4c}, {&(0x7f0000001480)="f9093efb6fb9590ac0a03ba08e39ea7f370175a37505fb3ad18739f068556e56ad4c0fe11904b9c728875a3bb4c7c8ecedd2daba40964c0f0cc7565648", 0x3d}, {&(0x7f00000014c0)="5150b348eafc97c189556faec91467cdc5820744bea7c87d628e57eeae6d4adc5e914e85e7d688e8fe012730f645de1811a9581845ff305a04a113b50598bc89c5f95ec12f74648392ee62cbd97e2816aecb935cc7072af96e4d5a3bc97ba8a64c1bc3ca7c44d318c26e5a50933131cb2f8dded4c0e4eb099da6cf8e207b83781ca2fc7f0e050d0c32b2293317354292e0352dbb87d977edd8399c896e940cba90f321992e206ea05a5a492b08c024409ccdcf8c4fd4263bbc6b8671d379c9322fe1bef48a88", 0xc6}, {&(0x7f00000015c0)="98dd7a8e6b1b9ce2933cc05242590803db3808cf28efcdc65565bf9ae33b50126939625f4c0c83dbca91613cfa297a851e13c06d6563cbc9bae401e8984eca65a62b1529eaaf52571fc035690eb79f4bc7b5f05e81d41e355f078ade50d7fb5c0cd733dee1eb3826ab4f2dfd865284350e937dec4dddc44d4d61133f6873ec988b1e9afcac7b0de950fc3ba5591e82a24970d45c3cac6cc02095ae089c3247df6f9bd77dd91c341a8c624cb012ba75b5c3e3a99b4bf8ad9c07b76d33edf33b298711aef1d9c86db2dd4e87ede8562e2aa352ded35210308dda3c26", 0xdb}, {&(0x7f00000016c0)="52cc78dab0a6f73eea5726325f6268d73881a72a2c6eaf7814801f8f1cc0b858f0afbc9f4968ad74153d57fd3b07cb33f95ee5ce07b9a6f705b9f2596a2e097acb898b1389a004801eba7af13758493cfcae1a757eeb2eecf2a8da37344b90b7d7309f2c8291746959b420a6137555fc01036e9a45e93828a95b951a2fefc21877408768442a49010c1fab037c90da", 0x8f}, {&(0x7f0000001780)="95fd3f884c389885358d6832b74e7b0c8f4a4844b53aca972708a2aa8b777fb4efe167b8a472cd5d9d98e6383c1aa8d812f839e9c40971efc7655355d01994d6365d4a44c7b67bc669114a2238fab876ddf4d9ee7a640a56f41ffd6d6447f7dd3c3d1646ad628d67119e7efc516be81d8c6f2c5cfc68befb2037042e6b4cfea027b4", 0x82}, {&(0x7f0000001840)="9d8b051af0aea4368099a7dbf8be5da07ba8a15ff35001abc2f6967e4abfc4eb2691b73ad70c4115d766ab8718e53dfc38d83be7ade043a5f653052514811dadbf1112dc141f57c7e99657f8467e3e", 0x4f}, {&(0x7f00000018c0)="bf7766860971cc7443b610fffc5aa6993a7315309c5d11d799e0e829b004d40a3d98566d7248cb1c53798f376d1916c861846b9d60cb2a9e13bcf85d8c95d013631697c9635b32d39a1f4fb8ada88003847b28f03af855dc25df040b5168f6caec1ed302f5efdc666f8d0257bbbde23ed1f65243a42ccc75a1ad6a3c2b3000dc2615960fd175bc2f", 0x88}], 0x8}}, {{&(0x7f0000001a00)={0x2, 0x4, @multicast2}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000001a40)="c2ba4cde634c44d71bd40d328d60cc68086828de91cf3fa060b32b6d3cfe327d4883b8186867a0c05eac365d8a849409564d17af59cd273df4e7eb7da82d3c988d59d86f06c2c5f497430209fe65ec374d2cc6b3770def33d3f8c2ccdfd6bb795c971637443b77872fff6b3d8124b52db725f0a84f94273f62617b30e2ff79ac7170e4f138af1dfccf5770bd68e8a1cfa80a8efc96028476ed1454a76702303cee38d14352bcc4e69cc7d9b9883ae48b788779ed9b4be25a1b326272c7a2e12c170135", 0xc3}, {&(0x7f0000001b40)="9e4537f9594ac025ed437911525f074ec2c50d671dedd7d22da0bcca02ead473e31e30d54f0b9eedf38863c98512b47ec8c71ff1c8bf12529f966195d5d8605ab2eadc6005cf64628fdd368f18e9774a8481f2c3ac1f2ac74a90727a57f044e52410b9f58962ca8643fa33c34a212ab28ad8bb1722135264730e6e60a30ccf563a8b84ebc428babe74e9fb1ac0e9", 0x8e}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000008500)="a594cb9c8ed990fa19642e59e2d431cec695dd53608667700bb613df5c56a107bb6b406f6c3cf7152214a61290cbebd26aa3aaa690dab624b39c754383ad3be2b6c9087697f051a3e07a4591f42354c075e8a7d5d1bf7027d0f2b7589573c5526c6302b56e410af9588c67ee2e25367fb53c8dd6d886f301562b27c20e2fc6b7d68066f730f4119a758788cce839593e9c1068e1ab169717a694085110d2f7bc001bae192d021cc333da1a427038464320896c04802bc7f196bc26d0ca31585604d7d5", 0xc3}, {&(0x7f0000008600)="871077204a8dbfb5584416fe139d7d2ac7db6c22d6f3e9034b1a03784a69275acdb96b8d1f6811de732e72335f08ab84feb024e50892ace6ca362a5f", 0x3c}, {&(0x7f0000008640)="b9be6a7b97893ddbe9f2e516449a3771ef2d5d2ad0fa05cc5ea38efe2ec285af97af34717614c3e86633a6aa2711a88f19dd6cab5c9b21a68e939df46813fd3ab705f81c2d356ff52ff797412d91228a24faaacfd053e33c258dee584fa7a5b6d973417d635d988e11c058ca9865d221f8", 0x71}, {&(0x7f00000086c0)="109ac0875909f3366fa124c8ad27260ed5acf0f2a2f9238460f958438ad1c95e3c57102beeb8c68da8f407c11c21140f69763ef89e7b3693449d817a3d61e75b7d54e116306abb3e8a76e4053a4f7d1274551b6b4f47b888f73e20c4", 0x5c}, {&(0x7f0000008740)="1fab06d7d8151cfafb0238c47998a29c3bbafd085c380eaf3ad8e6ea8263dea247336ea4605add601568cc7cfc446815cb6b3f515d683d19257f887bd003fe6f56d5e24aaaaae4364bd4a1bcab0dd2057a841fc7fec11b2b0e7de9285133450f7539988ee0eaa1277757004486db61809f80a742b72419f0c3d1730fd57993be59a906650035f29d", 0x88}, {&(0x7f0000008800)="1ffb1a1f140efe2936b76ef4538435a3082c1d497ff89042b9ee2f197bc30b08d20e190d8cd502232a8b732c7496e11531ff7fd1dbc384182f9e2e84afed8cd69148952db243a4ce4c337faf2dae347dc5c73144f107c6c10cb2bdf0e89a96f90bc38436b974c26c83074cb020f8cc614f6af83ca6a83a37634a31071d38eeee6f15d6ff5410a777ef113154b80b63e3e4da10b04830430b0eda54f40fcae9f213ed9f26127d6175dedda69efde9816c4da8c436ffd2f23b0982b6bf42f1fa55a5b757137690a163a100", 0xca}], 0x7}}], 0x9, 0x0) (async) sendto$inet(r1, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0xdf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r12, @ANYBLOB="4af76e3554d898b2286fe4b715853a8ca0"], &(0x7f0000000280)=0x8) [ 2310.220316][T31990] loop4: detected capacity change from 0 to 8192 17:32:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xff0f0000) 17:32:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1c, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:48 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r6 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8, 0xc00) setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000140), 0x4) r7 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r8, @ANYBLOB="000000007354f86841d887c1d785390ff22be677f1e734962a19dbd695d3339bfa6a56afcaf3392e316b6e0000000077c5690b913f2dd9a95e44fea5e23de88e11d9ed49e9b42269c1aff4b4665b5245"], &(0x7f0000000280)=0x8) 17:32:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x400000000000000}}], 0x2, 0x0) 17:32:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x80000, 0xf000) 17:32:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x500000000000000}}], 0x2, 0x0) 17:32:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1d, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:48 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) (async) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) (async) r3 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r6 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8, 0xc00) setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000140), 0x4) (async) r7 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r8, @ANYBLOB="000000007354f86841d887c1d785390ff22be677f1e734962a19dbd695d3339bfa6a56afcaf3392e316b6e0000000077c5690b913f2dd9a95e44fea5e23de88e11d9ed49e9b42269c1aff4b4665b5245"], &(0x7f0000000280)=0x8) 17:32:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newrule={0x1c, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xd, 0x3}, {0x0, 0xf}, {0x4, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000880}, 0x40000) 17:32:48 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r6 = syz_open_dev$vcsu(&(0x7f0000000100), 0x8, 0xc00) setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000140), 0x4) r7 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r8, @ANYBLOB="000000007354f86841d887c1d785390ff22be677f1e734962a19dbd695d3339bfa6a56afcaf3392e316b6e0000000077c5690b913f2dd9a95e44fea5e23de88e11d9ed49e9b42269c1aff4b4665b5245"], &(0x7f0000000280)=0x8) 17:32:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x1e, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x600000000000000}}], 0x2, 0x0) [ 2311.160377][T32026] loop4: detected capacity change from 0 to 8192 17:32:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xfffffdef) 17:32:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 32) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newrule={0x1c, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xd, 0x3}, {0x0, 0xf}, {0x4, 0x9}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000880}, 0x40000) 17:32:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x21, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x700000000000000}}], 0x2, 0x0) 17:32:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xa0000, 0xf000) 17:32:49 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x1, {0x0, 0xf0}, 0x2}, 0x18) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0xa6, &(0x7f0000000080)="c4ae06e42d18fdd03c5870cd15b992e7c3e63c3818516237cdc45dbf99482e265ac3392de95d0097356452a19340916c49d082753ed500f702da4874222fb361b7a2d84f3a64f973026e1ff56a9bac3d6ac7982b5de041c86e67a3a0be995140fdd014459580aa7c0b0fe58515acd8fd0a9f5325f248cc1329d46962b016b8670b4ad4d3a46b4e77849686ede4acd2f2b776ceb3c32324d76533548cd1585c2b2e08720df35b", 0x32, 0x0, &(0x7f0000000140)="364cb3fdd80fe93ff83a88ec59451912ad06a57881921c49768045c1605fba57908d9f64e261a132905d57e4f272923cb9f4"}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="0016e700"], &(0x7f0000000280)=0x8) 17:32:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x800000000000000}}], 0x2, 0x0) 17:32:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000cbc21320e0760dd8d983edac6bf88339f89a63711175cb8e9c098983f1e64ff8a5a6c4e193da91bb7c52be0db1aec6ba1f9be3510cfd5abc4c0ed1703f6edd76", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x22, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x900000000000000}}], 0x2, 0x0) 17:32:49 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x1, {0x0, 0xf0}, 0x2}, 0x18) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0xa6, &(0x7f0000000080)="c4ae06e42d18fdd03c5870cd15b992e7c3e63c3818516237cdc45dbf99482e265ac3392de95d0097356452a19340916c49d082753ed500f702da4874222fb361b7a2d84f3a64f973026e1ff56a9bac3d6ac7982b5de041c86e67a3a0be995140fdd014459580aa7c0b0fe58515acd8fd0a9f5325f248cc1329d46962b016b8670b4ad4d3a46b4e77849686ede4acd2f2b776ceb3c32324d76533548cd1585c2b2e08720df35b", 0x32, 0x0, &(0x7f0000000140)="364cb3fdd80fe93ff83a88ec59451912ad06a57881921c49768045c1605fba57908d9f64e261a132905d57e4f272923cb9f4"}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="0016e700"], &(0x7f0000000280)=0x8) socket$can_j1939(0x1d, 0x2, 0x7) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x1, {0x0, 0xf0}, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0xa6, &(0x7f0000000080)="c4ae06e42d18fdd03c5870cd15b992e7c3e63c3818516237cdc45dbf99482e265ac3392de95d0097356452a19340916c49d082753ed500f702da4874222fb361b7a2d84f3a64f973026e1ff56a9bac3d6ac7982b5de041c86e67a3a0be995140fdd014459580aa7c0b0fe58515acd8fd0a9f5325f248cc1329d46962b016b8670b4ad4d3a46b4e77849686ede4acd2f2b776ceb3c32324d76533548cd1585c2b2e08720df35b", 0x32, 0x0, &(0x7f0000000140)="364cb3fdd80fe93ff83a88ec59451912ad06a57881921c49768045c1605fba57908d9f64e261a132905d57e4f272923cb9f4"}) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x400) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="0016e700"], &(0x7f0000000280)=0x8) (async) 17:32:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x23, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) [ 2312.060352][T32051] loop4: detected capacity change from 0 to 8192 17:32:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xffffffe0) 17:32:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x24, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xa00000000000000}}], 0x2, 0x0) 17:32:49 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x1, {0x0, 0xf0}, 0x2}, 0x18) (async) bind$can_j1939(r0, &(0x7f00000002c0)={0x1d, r2}, 0x18) (async, rerun: 32) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x1, 0x1000, 0xa6, &(0x7f0000000080)="c4ae06e42d18fdd03c5870cd15b992e7c3e63c3818516237cdc45dbf99482e265ac3392de95d0097356452a19340916c49d082753ed500f702da4874222fb361b7a2d84f3a64f973026e1ff56a9bac3d6ac7982b5de041c86e67a3a0be995140fdd014459580aa7c0b0fe58515acd8fd0a9f5325f248cc1329d46962b016b8670b4ad4d3a46b4e77849686ede4acd2f2b776ceb3c32324d76533548cd1585c2b2e08720df35b", 0x32, 0x0, &(0x7f0000000140)="364cb3fdd80fe93ff83a88ec59451912ad06a57881921c49768045c1605fba57908d9f64e261a132905d57e4f272923cb9f4"}) (rerun: 32) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000300)=0x400) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="0016e700"], &(0x7f0000000280)=0x8) 17:32:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x25, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xa1414ac00000000}}], 0x2, 0x0) 17:32:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000294bfec152f4e3cf086c0c7597e86b0e10bc11a608fb7dd3e4268a1ef6ac35e96de2f92db857bb96603c5f65cb5b2bd0b4a257017d06512654aa62e6d5d6659467", @ANYRES16=r1, @ANYBLOB="000228bd7000fddbdf252e0000000c009900ed0000005600000011001501a67a4e317442bb472e2b9e8d0100000004001e01"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000100)=0x10001) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="cd340220ef8fecaf273f1eb0816ddf"], &(0x7f0000000280)=0x8) 17:32:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xc0000, 0xf000) 17:32:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000cbc21320e0760dd8d983edac6bf88339f89a63711175cb8e9c098983f1e64ff8a5a6c4e193da91bb7c52be0db1aec6ba1f9be3510cfd5abc4c0ed1703f6edd76", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async, rerun: 32) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xb00000000000000}}], 0x2, 0x0) 17:32:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000cbc21320e0760dd8d983edac6bf88339f89a63711175cb8e9c098983f1e64ff8a5a6c4e193da91bb7c52be0db1aec6ba1f9be3510cfd5abc4c0ed1703f6edd76", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x26, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) [ 2312.967744][T32099] loop4: detected capacity change from 0 to 8192 17:32:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x1000258d1) 17:32:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) (async, rerun: 32) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (rerun: 32) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000294bfec152f4e3cf086c0c7597e86b0e10bc11a608fb7dd3e4268a1ef6ac35e96de2f92db857bb96603c5f65cb5b2bd0b4a257017d06512654aa62e6d5d6659467", @ANYRES16=r1, @ANYBLOB="000228bd7000fddbdf252e0000000c009900ed0000005600000011001501a67a4e317442bb472e2b9e8d0100000004001e01"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async, rerun: 32) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000100)=0x10001) (async) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) (async, rerun: 64) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) (async, rerun: 64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="cd340220ef8fecaf273f1eb0816ddf"], &(0x7f0000000280)=0x8) 17:32:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x27, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xb1414ac00000000}}], 0x2, 0x0) 17:32:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xc00000000000000}}], 0x2, 0x0) 17:32:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x28, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xc1414ac00000000}}], 0x2, 0x0) 17:32:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xe0000, 0xf000) 17:32:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) (async) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafc0d8c560a84476080040000000f0800000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000294bfec152f4e3cf086c0c7597e86b0e10bc11a608fb7dd3e4268a1ef6ac35e96de2f92db857bb96603c5f65cb5b2bd0b4a257017d06512654aa62e6d5d6659467", @ANYRES16=r1, @ANYBLOB="000228bd7000fddbdf252e0000000c009900ed0000005600000011001501a67a4e317442bb472e2b9e8d0100000004001e01"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000100)=0x10001) (async) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000100)=0x10001) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000240)={0x1d, r5, 0x0, {}, 0xfe}, 0x18) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) (async) bind$can_j1939(r3, &(0x7f00000002c0)={0x1d, r5}, 0x18) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="cd340220ef8fecaf273f1eb0816ddf"], &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="cd340220ef8fecaf273f1eb0816ddf"], &(0x7f0000000280)=0x8) 17:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x29, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xc58}, &(0x7f00000000c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xcaaaafeffaaaaa8}}], 0x2, 0x0) [ 2313.849611][ T26] audit: type=1400 audit(1690479171.179:461): avc: denied { getopt } for pid=32120 comm="syz-executor.1" lport=49774 faddr=::ffff:10.1.1.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 2313.874104][T32130] loop4: detected capacity change from 0 to 8192 17:32:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x4000000000000) 17:32:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xd00000000000000}}], 0x2, 0x0) 17:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2a, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:51 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0xe, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x6, 0x4, 0x4, {0x0, 0xea60}, {r3, r4/1000+60000}, {0x0, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x3}, 0x31, 0x2, 0x0, 0x0, "27040ae3c5d2058335df8cda40c4bff137f90ccaf657778d9bb3b1c684e86e1b98009e36ade3d8ce554f46b296e5b75c60c725290e32ee9f939f5592ea4da1d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000e5eaa3468affe1db9549d3fc666459b5f5825b6b3b2199cf507f56b968455b681998184c92fc76d5d53fd0e15f4ee7a21ec93842c8667adf57aba273fbfc202bc3c2b59783f98d29f68839d3be8fb2bf97ae23c16909000000000000007c09a9207efe190dd4b7f590f0558b70b42396f1d0955cbeaa0f6f45a9241ceeb6ac76"], &(0x7f0000000280)=0x8) socket$inet(0x2, 0x0, 0x2) 17:32:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xd1414ac00000000}}], 0x2, 0x0) 17:32:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2b, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:51 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0xe, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x6, 0x4, 0x4, {0x0, 0xea60}, {r3, r4/1000+60000}, {0x0, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x3}, 0x31, 0x2, 0x0, 0x0, "27040ae3c5d2058335df8cda40c4bff137f90ccaf657778d9bb3b1c684e86e1b98009e36ade3d8ce554f46b296e5b75c60c725290e32ee9f939f5592ea4da1d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000e5eaa3468affe1db9549d3fc666459b5f5825b6b3b2199cf507f56b968455b681998184c92fc76d5d53fd0e15f4ee7a21ec93842c8667adf57aba273fbfc202bc3c2b59783f98d29f68839d3be8fb2bf97ae23c16909000000000000007c09a9207efe190dd4b7f590f0558b70b42396f1d0955cbeaa0f6f45a9241ceeb6ac76"], &(0x7f0000000280)=0x8) socket$inet(0x2, 0x0, 0x2) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0xe, 0x40000) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) (async) clock_gettime(0x0, &(0x7f0000000100)) (async) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x6, 0x4, 0x4, {0x0, 0xea60}, {r3, r4/1000+60000}, {0x0, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x3}, 0x31, 0x2, 0x0, 0x0, "27040ae3c5d2058335df8cda40c4bff137f90ccaf657778d9bb3b1c684e86e1b98009e36ade3d8ce554f46b296e5b75c60c725290e32ee9f939f5592ea4da1d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x81) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000e5eaa3468affe1db9549d3fc666459b5f5825b6b3b2199cf507f56b968455b681998184c92fc76d5d53fd0e15f4ee7a21ec93842c8667adf57aba273fbfc202bc3c2b59783f98d29f68839d3be8fb2bf97ae23c16909000000000000007c09a9207efe190dd4b7f590f0558b70b42396f1d0955cbeaa0f6f45a9241ceeb6ac76"], &(0x7f0000000280)=0x8) (async) socket$inet(0x2, 0x0, 0x2) (async) 17:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x100000, 0xf000) 17:32:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2c, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xe00000000000000}}], 0x2, 0x0) 17:32:52 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0xe, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x6, 0x4, 0x4, {0x0, 0xea60}, {r3, r4/1000+60000}, {0x0, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x3}, 0x31, 0x2, 0x0, 0x0, "27040ae3c5d2058335df8cda40c4bff137f90ccaf657778d9bb3b1c684e86e1b98009e36ade3d8ce554f46b296e5b75c60c725290e32ee9f939f5592ea4da1d5"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x81) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000e5eaa3468affe1db9549d3fc666459b5f5825b6b3b2199cf507f56b968455b681998184c92fc76d5d53fd0e15f4ee7a21ec93842c8667adf57aba273fbfc202bc3c2b59783f98d29f68839d3be8fb2bf97ae23c16909000000000000007c09a9207efe190dd4b7f590f0558b70b42396f1d0955cbeaa0f6f45a9241ceeb6ac76"], &(0x7f0000000280)=0x8) socket$inet(0x2, 0x0, 0x2) 17:32:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async, rerun: 32) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xc58}, &(0x7f00000000c0)=0x8) (async, rerun: 64) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) (rerun: 64) [ 2314.782884][T32176] loop4: detected capacity change from 0 to 8192 17:32:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x40030000000000) 17:32:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xe1414ac00000000}}], 0x2, 0x0) 17:32:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async, rerun: 64) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x83, &(0x7f0000000080)={r5}, 0x8) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xc58}, &(0x7f00000000c0)=0x8) (async, rerun: 64) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2d, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:52 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:52 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) (async) 17:32:52 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) prlimit64(r1, 0xc, &(0x7f0000000140)={0x8, 0x2}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 17:32:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf00000000000000}}], 0x2, 0x0) 17:32:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2e, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x200000, 0xf000) 17:32:52 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0xf1414ac00000000}}], 0x2, 0x0) [ 2315.683143][T32212] loop4: detected capacity change from 0 to 8192 [ 2315.825973][T32212] ================================================================== [ 2315.834130][T32212] BUG: KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers [ 2315.842656][T32212] [ 2315.844978][T32212] write to 0xffff8881479a4c88 of 8 bytes by task 32213 on cpu 0: [ 2315.852690][T32212] sync_mapping_buffers+0x165/0x7d0 [ 2315.857914][T32212] fat_file_fsync+0xad/0x100 [ 2315.862624][T32212] vfs_fsync_range+0x111/0x120 [ 2315.867394][T32212] generic_file_write_iter+0x191/0x1c0 [ 2315.872863][T32212] vfs_write+0x4ab/0x7d0 [ 2315.877117][T32212] ksys_write+0xeb/0x1a0 [ 2315.881372][T32212] __x64_sys_write+0x42/0x50 [ 2315.885975][T32212] do_syscall_64+0x41/0xc0 [ 2315.890401][T32212] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2315.896310][T32212] [ 2315.898631][T32212] read to 0xffff8881479a4c88 of 8 bytes by task 32212 on cpu 1: [ 2315.906363][T32212] mark_buffer_dirty_inode+0x96/0x1c0 [ 2315.911757][T32212] fat16_ent_put+0x4f/0x60 [ 2315.916191][T32212] fat_alloc_clusters+0x4b5/0xa60 [ 2315.921232][T32212] fat_get_block+0x25c/0x5e0 [ 2315.925840][T32212] __block_write_begin_int+0x3c0/0xf30 [ 2315.931320][T32212] block_write_begin+0x7c/0x180 [ 2315.936194][T32212] cont_write_begin+0x4c0/0x6f0 [ 2315.941069][T32212] fat_write_begin+0x61/0xf0 [ 2315.945679][T32212] generic_perform_write+0x1cf/0x410 [ 2315.950980][T32212] __generic_file_write_iter+0xa1/0x120 [ 2315.956544][T32212] generic_file_write_iter+0x7d/0x1c0 [ 2315.961944][T32212] vfs_write+0x4ab/0x7d0 [ 2315.966201][T32212] ksys_write+0xeb/0x1a0 [ 2315.970454][T32212] __x64_sys_write+0x42/0x50 [ 2315.975057][T32212] do_syscall_64+0x41/0xc0 [ 2315.979479][T32212] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2315.985402][T32212] [ 2315.987748][T32212] value changed: 0xffff88810638beb0 -> 0x0000000000000000 [ 2315.994852][T32212] [ 2315.997170][T32212] Reported by Kernel Concurrency Sanitizer on: [ 2316.003317][T32212] CPU: 1 PID: 32212 Comm: syz-executor.4 Not tainted 6.5.0-rc3-syzkaller-00044-g0a8db05b571a #0 [ 2316.013737][T32212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 2316.023807][T32212] ================================================================== 17:32:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x100000000000000) 17:32:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x2f, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x3, 0xffff7fff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000853e5a08a07b5b5ef07c03e7b11536fc49aff2fcba120a6dd95d35a28971395c745c06b006a131bb9d7c"], &(0x7f0000000280)=0x8) 17:32:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1000000000000000}}], 0x2, 0x0) 17:32:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x3, 0xffff7fff}, &(0x7f0000000240)=0x10) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000853e5a08a07b5b5ef07c03e7b11536fc49aff2fcba120a6dd95d35a28971395c745c06b006a131bb9d7c"], &(0x7f0000000280)=0x8) 17:32:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x101414ac00000000}}], 0x2, 0x0) 17:32:53 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) (async) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) (async) prlimit64(r1, 0xc, &(0x7f0000000140)={0x8, 0x2}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (rerun: 64) r4 = socket(0xa, 0x1, 0x0) close(r4) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 17:32:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x30, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x3, 0xffff7fff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000853e5a08a07b5b5ef07c03e7b11536fc49aff2fcba120a6dd95d35a28971395c745c06b006a131bb9d7c"], &(0x7f0000000280)=0x8) 17:32:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x31, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x10169cfffefa9ffc}}], 0x2, 0x0) 17:32:53 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x2, 0xfffffff9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xac4}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x6, 0x30, 0x1, 0x8001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000508d517dd4eb41d3a3ae9f820e49938f5900248558922b0fe266e3b"], &(0x7f0000000280)=0x8) 17:32:54 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x2, 0xfffffff9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xac4}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xac4}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x6, 0x30, 0x1, 0x8001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000508d517dd4eb41d3a3ae9f820e49938f5900248558922b0fe266e3b"], &(0x7f0000000280)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000508d517dd4eb41d3a3ae9f820e49938f5900248558922b0fe266e3b"], &(0x7f0000000280)=0x8) 17:32:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x200000000000000) 17:32:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x7fffff, 0xf000) 17:32:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x32, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x10aaaafeffaaaaa8}}], 0x2, 0x0) 17:32:54 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x2, 0xfffffff9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xac4}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x6, 0x30, 0x1, 0x8001}, &(0x7f00000001c0)=0x18) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="000508d517dd4eb41d3a3ae9f820e49938f5900248558922b0fe266e3b"], &(0x7f0000000280)=0x8) 17:32:54 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) prlimit64(r1, 0xc, &(0x7f0000000140)={0x8, 0x2}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async, rerun: 32) r4 = socket(0xa, 0x1, 0x0) close(r4) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) 17:32:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1100000000000000}}], 0x2, 0x0) 17:32:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x33, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x34, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x111414ac00000000}}], 0x2, 0x0) 17:32:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x35, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:54 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x7d, "063d904a683d00166820141ed0d3324791581a6ed692ab532089382e326998e94580ac0955d8172c0c2bb4140be074acd5eb521f5c5c8d4429cb595020c75738bd6d10193b800a70721776b253fc4aa0a074285da0d5611cc386224847caa79547debe777015b2b04431963faffab802733e3edefc0c75452175d148a6"}, &(0x7f0000000280)=0x85) [ 2317.075905][T32252] loop4: detected capacity change from 0 to 8192 17:32:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0xf00000, 0xf000) 17:32:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x300000000000000) 17:32:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1200000000000000}}], 0x2, 0x0) 17:32:55 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x7d, "063d904a683d00166820141ed0d3324791581a6ed692ab532089382e326998e94580ac0955d8172c0c2bb4140be074acd5eb521f5c5c8d4429cb595020c75738bd6d10193b800a70721776b253fc4aa0a074285da0d5611cc386224847caa79547debe777015b2b04431963faffab802733e3edefc0c75452175d148a6"}, &(0x7f0000000280)=0x85) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x7d, "063d904a683d00166820141ed0d3324791581a6ed692ab532089382e326998e94580ac0955d8172c0c2bb4140be074acd5eb521f5c5c8d4429cb595020c75738bd6d10193b800a70721776b253fc4aa0a074285da0d5611cc386224847caa79547debe777015b2b04431963faffab802733e3edefc0c75452175d148a6"}, &(0x7f0000000280)=0x85) (async) 17:32:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x36, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xabc, @private1, 0x3}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x37, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:55 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x83, &(0x7f0000000080)={r3}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x7d, "063d904a683d00166820141ed0d3324791581a6ed692ab532089382e326998e94580ac0955d8172c0c2bb4140be074acd5eb521f5c5c8d4429cb595020c75738bd6d10193b800a70721776b253fc4aa0a074285da0d5611cc386224847caa79547debe777015b2b04431963faffab802733e3edefc0c75452175d148a6"}, &(0x7f0000000280)=0x85) 17:32:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x121414ac00000000}}], 0x2, 0x0) 17:32:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x38, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1300000000000000}}], 0x2, 0x0) 17:32:55 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000dee1c0b36c1a5dcfbe2ccc22237f6ea9c77f52f8975ba06f6109598e5be774e444a9c5fee2f1df337997b9d2b32c42f349136cbdebdd42c4011703887ae290800c9069621b3166e8db20a6877527ca5edb5ac0754ae9328cad5e99fcb4bbac747e101031c25e1add1ad0d1f88e76"], &(0x7f0000000280)=0x8) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0xfffb, 0x249c, 0x100, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x17}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000100)=0x146, 0x4) [ 2317.989265][T32305] loop4: detected capacity change from 0 to 8192 17:32:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x1000000, 0xf000) 17:32:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x39, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x131414ac00000000}}], 0x2, 0x0) 17:32:56 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000dee1c0b36c1a5dcfbe2ccc22237f6ea9c77f52f8975ba06f6109598e5be774e444a9c5fee2f1df337997b9d2b32c42f349136cbdebdd42c4011703887ae290800c9069621b3166e8db20a6877527ca5edb5ac0754ae9328cad5e99fcb4bbac747e101031c25e1add1ad0d1f88e76"], &(0x7f0000000280)=0x8) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0xfffb, 0x249c, 0x100, 0x10}, 0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x17}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000100)=0x146, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000dee1c0b36c1a5dcfbe2ccc22237f6ea9c77f52f8975ba06f6109598e5be774e444a9c5fee2f1df337997b9d2b32c42f349136cbdebdd42c4011703887ae290800c9069621b3166e8db20a6877527ca5edb5ac0754ae9328cad5e99fcb4bbac747e101031c25e1add1ad0d1f88e76"], &(0x7f0000000280)=0x8) (async) fsmount(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0xfffb, 0x249c, 0x100, 0x10}, 0x9c) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x17}, &(0x7f00000001c0)=0x8) (async) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) (async) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000100)=0x146, 0x4) (async) 17:32:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xabc, @private1, 0x3}], 0x1c) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xabc, @private1, 0x3}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x400000000000000) 17:32:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1400000000000000}}], 0x2, 0x0) 17:32:56 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000dee1c0b36c1a5dcfbe2ccc22237f6ea9c77f52f8975ba06f6109598e5be774e444a9c5fee2f1df337997b9d2b32c42f349136cbdebdd42c4011703887ae290800c9069621b3166e8db20a6877527ca5edb5ac0754ae9328cad5e99fcb4bbac747e101031c25e1add1ad0d1f88e76"], &(0x7f0000000280)=0x8) (async) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0xfffb, 0x249c, 0x100, 0x10}, 0x9c) (async, rerun: 32) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x17}, &(0x7f00000001c0)=0x8) (rerun: 32) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000100)=0x146, 0x4) 17:32:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3a, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3b, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:56 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000280)=0x8) 17:32:56 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x141414ac00000000}}], 0x2, 0x0) [ 2318.915075][T32334] loop4: detected capacity change from 0 to 8192 17:32:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x2000000, 0xf000) 17:32:57 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async, rerun: 32) r0 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000280)=0x8) 17:32:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3c, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1500000000000000}}], 0x2, 0x0) 17:32:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xabc, @private1, 0x3}], 0x1c) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x600000000000000) 17:32:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3d, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x15aaaafeffaaaaa8}}], 0x2, 0x0) 17:32:57 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000280)=0x8) (async) 17:32:57 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00f9426dcd6850d7ed000000"], &(0x7f0000000280)=0x8) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1600000000000000}}], 0x2, 0x0) 17:32:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x3e, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) [ 2319.824906][T32362] loop4: detected capacity change from 0 to 8192 17:32:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x2040000, 0xf000) 17:32:57 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00f9426dcd6850d7ed000000"], &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00f9426dcd6850d7ed000000"], &(0x7f0000000280)=0x8) (async) 17:32:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x41, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x16aaaafeffaaaaa8}}], 0x2, 0x0) 17:32:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xa00000000000000) 17:32:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r3, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x40, @local}]}, &(0x7f0000000240)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x67, "faef14a98c45c3cc29517b6773593cf5af9a85ccc6a54d3cb5c731eafc8e0a358ba4311ae938cdc8b46a4564f1eac1530a6d029e74526e292a31c5e58a92aecf68a7bddf4d5af1f22a9712d4263a769de72968c81f5553f615131566e492d7c255397d74718faf"}, &(0x7f0000000000)=0x6f) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x300, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1700000000000000}}], 0x2, 0x0) 17:32:57 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="00f9426dcd6850d7ed000000"], &(0x7f0000000280)=0x8) 17:32:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x17aaaafeffaaaaa8}}], 0x2, 0x0) 17:32:58 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x8, 0x2cd, &(0x7f00000004c0)="$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") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x23a4, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) [ 2320.727142][T32397] loop4: detected capacity change from 0 to 8192 17:32:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="00e789da34e04a1ffbc2f05c070000000100000000000000b684f5c7ffff00000000000067e77dc70b90bbb45efd97899a16f2df4fa2a8f06ac2c535f630259450a58e69d9b047389f672eb3080000000000000065890d2d0d1b8d3d62f6d77b0283e166e2ca4c35483d4d31d6bf7da9299e6e81c96daf520300a16cab12d75a852b3e4470420877efbec0ff16cca5c680017e15f9b683e63cfff7c638b3a835b33bc18c4ed0351cd285197b0241569048b5b416ba1c57217be5a338392f831637ee8c35bb2183634a33b18c4b455ab222d70600000000006651be493328a803d1b56126efec0225a5433883b7a3bf4375a979c88ac0915f2178bf985c1aecd0d8eeb0d17cb21dbfd886caf2624ed505da0ef9893ef57c79a182dceca9c46a9f8b151e53b29c0c698ed30d8942e94ac0895c22b6400000002b2c604ed73249e80f08bfdcebee7a07856a3a23e0907f3dc0eb52c40f6b21c14832dd9845ee8d8733b53acf9b2e840713cba86d43a570ee3589b7e900"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x3000000, 0xf000) 17:32:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x1800000000000000}}], 0x2, 0x0) 17:32:58 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x8, 0x2cd, &(0x7f00000004c0)="$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") (rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0x34000, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x3f00000000000000) 17:32:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) r2 = socket(0xa, 0x1, 0x0) close(r2) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) (async, rerun: 64) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) (rerun: 64) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r3, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) (async) sendmmsg$inet6(r3, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x40, @local}]}, &(0x7f0000000240)=0x10) (rerun: 64) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x67, "faef14a98c45c3cc29517b6773593cf5af9a85ccc6a54d3cb5c731eafc8e0a358ba4311ae938cdc8b46a4564f1eac1530a6d029e74526e292a31c5e58a92aecf68a7bddf4d5af1f22a9712d4263a769de72968c81f5553f615131566e492d7c255397d74718faf"}, &(0x7f0000000000)=0x6f) (async) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:58 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x180dfafffec93d49}}], 0x2, 0x0) 17:32:58 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x8, 0x2cd, &(0x7f00000004c0)="$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") (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) 17:32:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xfffffdef, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) (async) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r3, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)="1e", 0x1}], 0x1}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x3}, 0x1c, 0x0}}], 0x2, 0x4000801) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x40, @local}]}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x80001, 0x84) (async) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x83, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x67, "faef14a98c45c3cc29517b6773593cf5af9a85ccc6a54d3cb5c731eafc8e0a358ba4311ae938cdc8b46a4564f1eac1530a6d029e74526e292a31c5e58a92aecf68a7bddf4d5af1f22a9712d4263a769de72968c81f5553f615131566e492d7c255397d74718faf"}, &(0x7f0000000000)=0x6f) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0x0) 17:32:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xffffff80, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:58 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x420001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000000c0)=0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="57d700000000"], &(0x7f0000000280)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x8000000000000000) r3 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}) [ 2321.666540][T32426] loop4: detected capacity change from 0 to 8192 17:32:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200)=0x4000000, 0xf000) 17:32:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x249c, 0x0, 0x10}, 0x9c) sendto$inet(r0, &(0x7f00000001c0)="ff", 0xffffff82, 0x40, &(0x7f00000000c0)={0x2, 0x0, @dev={0xa}}, 0x10) 17:32:59 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x420001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000000c0)=0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="57d700000000"], &(0x7f0000000280)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x8000000000000000) r3 = openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x420001, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f00000000c0)=0x2) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x450100, 0x0) (async) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r1, 0x9}, 0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="57d700000000"], &(0x7f0000000280)=0x8) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x8000000000000000) (async) openat$cgroup_subtree(r0, &(0x7f0000000180), 0x2, 0x0) (async) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}) (async) 17:32:59 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000b80)={0xa, 0x4e23, 0x0, @dev, 0x48}, 0x1c, 0x0, 0x0, 0x0, 0x18aaaafeffaaaaa8}}], 0x2, 0x0) 17:32:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @private=0xa010102}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000044"], 0x30}], 0x1, 0xd158020001000000) 17:32:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x7, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x1, 0x4d0, &(0x7f0000000a40)="$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") ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000015c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r2 = gettid() process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0xffffffffffffffff, 0x4}], 0xa, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002a40)=0x0) r6 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x7, &(0x7f0000000080)=ANY=[@ANYRES16=r6, @ANYRES16=r6], 0x1, 0x4d0, &(0x7f0000000a40)="$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") r7 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000002a80)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f}}, './file0\x00'}) r9 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x7, &(0x7f0000000080)=ANY=[@ANYRES16=r9, @ANYRES16=r9], 0x1, 0x4d0, &(0x7f0000000a40)="$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") r10 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) r11 = accept4$unix(0xffffffffffffffff, &(0x7f0000002ac0)=@abs, &(0x7f0000002b40)=0x6e, 0x0) r12 = getgid() syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x7, &(0x7f0000000080)=ANY=[@ANYRES16=r12, @ANYRES16=r12], 0x1, 0x4d0, &(0x7f0000000a40)="$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") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000045c0)=[{{0x0, 0x0, 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