last executing test programs: 8.248063365s ago: executing program 2 (id=4229): r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="170000000200020000ffbe8c5ee17688a2003c00010100000077fc5ad90200fb6a880000d6c9db0000db15d088bd8b7000000000d9ce9bc7e28db3000200ff01800a0000ebfc0607bdff59100ac45761547a681f009ceeff5acba400001fb700674f00c8e365d00b5033bf79ac2dfc061f15003901dee2000000000062068f5ee50c08af9b1c568302ffff02ff03310800ab0840024f02d8e9e90539062a80e605007f71174ab498ff0b3e5a1b47b6df7b23de8caa000000", 0x10c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) (async) r3 = socket$netlink(0x10, 0x3, 0x0) fsync(r3) (async) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0xdc, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r2, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x88, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x19, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x80a, 0x8, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x24, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}]}, {0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x9}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x2c2a1f44}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x7}]}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x6, 0x100, 0x4005d, 0x0, 0x7ff, 0x1fe}}, {0x3}}]}]}, 0xdc}}, 0x0) 8.02737103s ago: executing program 2 (id=4231): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) socket(0x400000000010, 0x4, 0x0) pipe2(&(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000940), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000040)={0x98f904, 0x2, @value=0x5}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x48000, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newrule={0x24, 0x1a, 0x1, 0x0, 0x0, {0x81}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0xfe}]}, 0x24}}, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000280)) connect$tipc(0xffffffffffffffff, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00000001c0)={{0xdddd1000, 0x1000, 0xe, 0xf0, 0x0, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x10}, {0x2, 0x2000, 0xb, 0x9, 0x8, 0x2, 0x9, 0xa, 0x5, 0xf, 0x3, 0xc7}, {0xd000, 0xe6e50002, 0x9, 0x0, 0x2, 0x7, 0x4, 0x0, 0xc, 0x0, 0x6, 0x3}, {0x8000000, 0x80a0000, 0x8, 0xfc, 0x40, 0x4f, 0x2, 0xd, 0x6, 0x3}, {0x2, 0x0, 0x9, 0x1, 0x3, 0x9, 0x9, 0x5, 0x5, 0x44, 0xe, 0x4b}, {0x2, 0xd000, 0x0, 0x7, 0x3, 0x6c, 0x1, 0x8, 0x4, 0x8d, 0x1}, {0x6000, 0x1000, 0x10, 0x9d, 0x3, 0xfe, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0x100000, 0x8000000, 0xd, 0x17, 0x3, 0x3, 0xff, 0x0, 0x14, 0x6, 0x2, 0x7}, {0xeeee8000, 0x5}, {0x2, 0x9}, 0x40010002, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xeeef0000, [0xffffffffffffff47, 0x401, 0x8, 0x6]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) r9 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000006, 0x12, r9, 0x0) 6.828094863s ago: executing program 2 (id=4242): syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x319c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00140002800800010008000000060002000100000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES16], 0x54}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x7000000) 6.460034371s ago: executing program 1 (id=4246): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x6f5e, 0xa0001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000c80)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000340)='\x00', 0x1, 0x4c001, 0x0, 0x0) unshare(0x28040680) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) pidfd_send_signal(r2, 0x1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x8012, 0x0, 0xfffffffffffffe2d) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0xc9100120, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0xfffffffffffffffd, 0x6, 0x10, @buffer={0x20, 0x0, 0x0}, &(0x7f0000000380)="35eeafc163c2", 0x0, 0x100004, 0x0, 0x3, 0x0}) 6.275559338s ago: executing program 3 (id=4248): socket$igmp6(0xa, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$video4linux(&(0x7f0000000000), 0x6, 0x40800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x11, &(0x7f0000000180)="62c19912ac44fafadc287f2426a7cde4dfd941ceffda4dcb20eceb988b33e5b5de104e025854895d8c0748698652ddb2c7736e732b9f0aa5d3911d9df0c779b1fa6685f26e19a7f134d6e94fc6fe99805ab49d0994b1775be2ad0968a32dabd591ef2c476ac3c2cf50263c5c28b4133c03e3977e42a12352cd66e2cb2a08949282d421680dadf907c37080b92a710c3b19d8a271e430d5", 0x97) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = socket(0xa, 0x5, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000ac0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], 0x48, 0x40000}], 0x1, 0x6004c801) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_io_uring_setup(0x3b, &(0x7f00000001c0)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ff"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="540000000008010100000000000000000a000000050003002f0000000600024000000000240004800800024000000000080001"], 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r8) sendmsg$ETHTOOL_MSG_DEBUG_SET(r8, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000380)=@IORING_OP_SHUTDOWN={0x22, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x1, {0x0, r7}}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r10, 0x1, &(0x7f0000000040)={0x804, r4}, 0x0) io_uring_enter(r4, 0x92, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000005500e501000000000000000007000000", @ANYRES32, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB], 0x38}}, 0x20044050) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0) lseek(r11, 0x4000000007, 0x1) 5.954089437s ago: executing program 4 (id=4250): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x18, 0x7ffc1fff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/keycreate\x00') fcntl$setstatus(r0, 0x4, 0x40800) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0xfffc, 0x2, 0x1, 0xb}, {0x401, 0x9, 0x1, 0x3}]}) unshare(0x6a040000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a00"], 0xb8}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000020000000000fc000000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="b80000001300e9990100000000000000fc000000000000000000000000000000ac1e000100000000000000000000000000000000000000000a00302000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000000000000000000000000000000900000000000000000000000000000080000000000000000000000000000000feffffffffffffff000000000000000000000000000000000000e0ffffff1c9072d6f551ce310000000000000000000000000000000000010000000000000000"], 0xb8}}, 0x4000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r8 = accept4(r7, 0x0, 0x0, 0x800) sendmmsg$alg(r8, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b3", 0x40}], 0x2, 0x0, 0x0, 0x4000000}], 0x1, 0x400c0) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/81, 0x51}], 0x1}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) 5.502019701s ago: executing program 1 (id=4251): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\"'], 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x19, "5109e69e0c24fddafe02432ecff9e191a05a11b7c7cd6e71fb"}, &(0x7f00000002c0)=0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x0, &(0x7f0000000540)}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r3) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x18, r4, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x48}}, 0x4040000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r6, 0x80044940, &(0x7f0000000540)=0xf4240) ptrace(0x10, r5) getpid() ptrace$setregs(0xd, r5, 0x5d, &(0x7f0000000500)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab6e5ffa88d26f2781d75cb3976ee8100e2878c9cfa178c0900000000000000f39ed4b41924dc225ad4028dd63debb87d698be5c749450b350a789dcfc6b2d6a69600026d3e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76524828af31b353e71805205c3dceb44cc4c7b36695ee0f09d5a7fcc316e53eb0b55667f1a28c2d6506cf26422d38bbfc866d0225d2d3cf2780be72b09f14b1b02a8eb518e997bd38f960ddae5bca5602474af2b2560052eee0152c475be64c3c3a853a2536725f25cb7a3a4b8a74ddc115faa9ff322c749b20e4ea00000000000000") r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000240), 0x8400, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x13, 0x0, 0x407}, 0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_GET_PCI(r9, 0x5393, &(0x7f0000000000)) 5.188002625s ago: executing program 2 (id=4252): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x670, 0x5, 0x4b0, 0x0, 0x2c8, 0xffffffff, 0x0, 0x228, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, 0x0, {[{{@ip={@rand_addr=0x64010104, @local, 0xff0000ff, 0xffffff00, 'veth1_to_bridge\x00', 'wg1\x00', {}, {0xff}, 0x16}, 0x0, 0x1f0, 0x228, 0x48, {}, [@common=@unspec=@string={{0xc0}, {0x5, 0xc, 'fsm\x00', "4801d3e4c6b2bfd892aa7400051624fa86999b13d39b99407a9b7abe75a728baa18da576811985de44110b8602025e1298ea55f1c5087ab16f67b18ca90ac68f0b3d6a068f727f7d23fa5fad26a59a5da2651212bdf9d29248ae63e2349b2470915eea2c39ade5129ff26b6fe772493180cfda2cdd49412e9469d85abdb467ba", 0x79, 0x2, {0x1}}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@dev={0xfe, 0x80, '\x00', 0x10}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], @ipv4=@dev={0xac, 0x14, 0x14, 0x29}, [0x0, 0xffffff00, 0xff000000, 0xffffffff], @ipv6=@local, [0xff000000, 0xff, 0x0, 0xff], @ipv4=@broadcast, [0xffffffff, 0x0, 0xff], 0x7, 0x1, 0x5c, 0x4e1c, 0x4e22, 0x4e24, 0x4e24, 0x814, 0x20c0}, 0x80, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0xae, {0xf, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id=0x65, @port=0x4e24}}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffc, 0xd, 0x1}, {0x2, 0x4, 0x3}, 0x1000, 0x100}}}, {{@ip={@multicast2, @broadcast, 0xff, 0x0, 'virt_wifi0\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x0, 0x4}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr=0x64010101, @empty, @icmp_id=0x68, @port=0x4e22}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr, @dev={0xac, 0x14, 0x14, 0x29}, @icmp_id, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x510) rt_tgsigqueueinfo(0x0, 0x0, 0x34, &(0x7f0000000300)={0x1, 0x9, 0x9}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40c4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001780)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r0, {0xffff, 0xffe0}, {}, {0xfff2, 0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x24, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x1}, "01"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x25dfdbff, "", [@nested={0x14, 0x0, 0x0, 0x0, [@typed={0xd, 0x0, 0x0, 0x0, @binary="56ccabd869c2033840"}]}]}, 0x24}], 0x1, 0x0, 0x0, 0xc010}, 0x40080) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000b40)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffd}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x4, 0x13, '\x00', [@generic={0xfe, 0x39, "f4a4a3142ee1e12b9826287997a6b33d89f3d60da1641d9fe3896c3c1b6c130ef4f01be8f5836d417874540898619050b14420ab124b11de36"}, @generic={0x80, 0x9, "09e12e5f0b6bdcf72f"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7a, 0x8001, [0x5, 0x9, 0x4, 0x4, 0x400, 0xb]}}, @pad1, @ra={0x5, 0x2, 0xbf4}, @hao={0xc9, 0x10, @private2}]}}}, @hoplimit={{0x14}}, @hopopts={{0x18, 0x29, 0x36, {0x5e}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x73, 0x0, '\x00', [@pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x70, 0x0, [@mcast1, @mcast2]}}}], 0x188}}], 0x1, 0x810) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.854236487s ago: executing program 3 (id=4253): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900038073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x25}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000ff38000000000200000009000200737900000000000008000440000000000900010073797a3000000000080003400000000a14000000110001"], 0x64}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 4.785766985s ago: executing program 2 (id=4254): r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f00000029c0)=ANY=[@ANYBLOB="140000000d0603"], 0x14}}, 0x0) socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="312000000000000014002b8008000100", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00W\x00\x00\x00\x00\x00\x00'], 0x3c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) syz_open_procfs(0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) r5 = io_uring_setup(0x4cf4, &(0x7f0000000000)={0x0, 0x631d, 0x2, 0x3, 0x2d8}) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x1}, 0x18) io_uring_register$IORING_REGISTER_BUFFERS2(r5, 0xf, &(0x7f0000002700)={0x119f, 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/264, 0xf9}, {&(0x7f00000015c0)=""/4096, 0x400400}, {&(0x7f0000002a00)=""/88, 0x8}], 0x0}, 0x20) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[], 0x28) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f0000000580)="17", 0xfdef, 0x10008095, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x76, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) 4.611404938s ago: executing program 4 (id=4255): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp\x00') exit(0xffff) read$FUSE(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0xfff9, 0x14, 0x8}, 0x8) sendto$inet6(r4, &(0x7f00000004c0)='W', 0x1, 0x4, &(0x7f0000000100)={0xa, 0x0, 0x3, @loopback, 0x8}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x39, 0x0, 0xb8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000b80)) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000bc0)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000040)={0x8, 'syzkaller1\x00', {'veth0_to_bond\x00'}, 0x8}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000880)={0x2, 0x0, @pic={0x29, 0xc0, 0x7, 0x6, 0x6, 0x8, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x9e, 0x4, 0x6, 0x7f}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.610723829s ago: executing program 3 (id=4256): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x110) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004140)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x1000) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xffffffffffffff8c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.532363731s ago: executing program 1 (id=4257): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000100)={0x8, 0x1aa2, 0x1000}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x4001, 0x3, 0x240, 0x0, 0x720d, 0x148, 0xf8, 0x148, 0x1a8, 0x240, 0x240, 0x1a8, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @remote, 0xffffffff, 0x0, 'wg1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x84, 0x3, 0x11}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xc}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x1, 0x84]}, {0xffffffffffffffff, [0x6, 0xb2cc575b459b5b33, 0x4, 0x2, 0x1], 0x6, 0x3}}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0xfffffff2]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) r2 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000040), 0xe09) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000020000000000000a70000000060a0b0400000000000000000200000044000480400001800a0001006d6174636800000030000280080002400000000118000300c6a41d106c7200000000000000000009000000000a0001006f776e65720000000900010073797a30000000000900020073797a32"], 0x98}}, 0x4048010) fallocate(0xffffffffffffffff, 0x5, 0xe, 0x6) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1e, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, 0x0, 0x0) r6 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000400)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x0, 0x3, 0xc, 0x1, 0x3d33, 0x80000000}}, 0x118) r7 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000140)=0x10000000000000b) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd25, 0x0, {0x60, 0x0, 0x0, r9, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x1a, 0x0, 0x0, 0x401, 0x8001, 0x401400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x44080) sendmsg$nl_route_sched(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x3c, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfb, {0x60, 0x0, 0x0, r9, {0x0, 0x7}, {0xffe0, 0xa}, {0x1, 0xe}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x2}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55}, 0xc810) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 4.008729159s ago: executing program 1 (id=4258): mmap$IORING_OFF_SQ_RING(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x110, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6c61, &(0x7f0000000080)={0x0, 0x5fb1, 0x400, 0x1, 0x200}, &(0x7f0000000000), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000500)={0x2, 0x1, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/206, 0xce}], &(0x7f0000000480)=[0xfffffffffffffffc, 0xe8, 0xfffffffffffffffa, 0x6, 0x1, 0x3, 0x5, 0x81, 0x8]}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0x0, 0x8001, 0xfa11, 0x9}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x330) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, &(0x7f0000000200)={0x0, 0x0, 0x300f}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r6, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) sendmmsg$inet6(r6, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000000c80)="0b0ec2a1e3fc84788972f461fec29e0fe5be85ea822a7348bd54a57f68a85a0200ad43c367bae5f7bd6c1e1d9017109e232e5bb561d280b32fa2b07a0cd31f1b8b9acdc89d4d5725350a9ec9303e53def89bcb6bb6ea83324927b43749f25be60c4f8707382b8e3062032c28dcccb784fdcfe6f2febd55e05bf1ccb63237c1d1bea4db828a5be79e518cf55a88e130609528b8aff64359e76eee93584aad3f751172c449fb", 0xa5}, {&(0x7f0000000680)="5f62f632763c84825847145170282f67ba6d5dadf0baf135d503e93a17ee560409202f4c5f0de32b0e53e4d26d04c825d923318fd574b1924b09ebb91d5be30b532a2fb95030c6be2a14ccfbce6eef05ea88d2413dc3fc0ae8a2e071f8764a4843611ae28b340100ddefa8ffed32420677397aa63e880adc56d03d8799429f33741886bd6c4065bba5005d74f67508dc3434165b51bf8f73bf1a7c158d8905e518e8", 0xa2}, {&(0x7f0000000380)="dfd1db04f5eef4b5714a69f5392e27d1b79a961a16fbdc4f01a9e38a1f95f939a209f049ad8d4f9447506fd73cec26b8246758f684013c99b717e119d15432e9d46da8a0c25e7e3771b0b146e56d2fcf8107332acc1c56948171260ed44c97919f70210c914c1098c9ac622d460000ae373480c9d8e590395ea4365569b8ea75ea1a9a181cfa88541804ec97980211c9b7eb2235d6f0b644fd31dda9bc2cc99434e0df4934d0", 0xa6}, {&(0x7f0000000740)="a405df87c6e89abd7ae7e6b8550f9923917c9d38e14a4e9ace3100b34d0056282b7ed43e9c6efe6245152417b33aa8f7231ef5c2928c6284654a2204c4c4f8ffdda3684a967d85159658c07e3a7c75d219403b0be9379f7b017bd850fd4c3a18d59f735980d1520b641a6fc2a58ba15bce382460c95db8299b404b8d0d5821a4604f59cfa04cd0d4496fc41b951e7f8ed2a6ac350002000000000000babffca7484a82e2b3bd3e55b4a6f0153a88f5", 0xaf}, {&(0x7f0000000800)="f76c72c4066a174e1300da0da7d191a618fc5793ff23c6328c6d61df0a2fb72441d4ded25cf7b5f31eb5d65e412665a6177f09ca3ac5cfd751577dec547711dc43b694a601fcb6575547ee6ec2a01c32b65d3429fbb9623a83d457d3ddea9eb90ab14b6b323a9358af0b55cff95844d5b47f6994a72f984e19e961cc00f6e364e141c8", 0x83}, {&(0x7f00000008c0)="4b000ffd096c1b77cd99b1458609c4b82100375ca9411e734cc8e9627df29e9b97a002d7f15ea9f42bd71401384ed6b5772b5c618c35c4aab72b1d515ceada9e64d7a35fd435e98f06243fcd53966c196ff3f47537912a1a5dec7e8e1fbf4543d1a6c80467d6ba3d241e3fd22efa09c638c98b4ce9fbe6d2053fcfa334eaee64efad2d349f048afb2635ae06c05697746fe073ed230c9c7c4643396305424c1c7eaa3ee09891995a607de26be9abcd2b65a4f9093da8a07eea61b1ff21ea3b323b191f95b997cfdface3dc21a664e38896f9f689bc06f4800d5c977102358770b0d8425f098be9383b5e487e7165e847191d5e95233e971edd", 0xf9}, {&(0x7f0000002380)="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0xbd1}, {&(0x7f0000002f80)="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", 0x1000}], 0x8}}], 0x1, 0x8800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xff0, 0x0, 0x0}, &(0x7f0000000000)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000300)=0x40) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$igmp6(0xa, 0x3, 0x2) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560af37f0200ff00000000000000005800124824ca945f6400940000000000008000f0fffeffedcbe68b90afb6813510000100080c100094c7ffffcdd37ac036056639067d4bf40173", 0x58}], 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 3.707167595s ago: executing program 3 (id=4259): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=@raw=[@exit], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bind$alg(r3, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="e8700e44785ae9d7ff67347c3819271408a4975a52c1ab9b8b4db3945d10328f51895d704dc33a47d3a158da988456d30026b4cf186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf153871fb0d60047868b361ca6aa84dcd0b157653c5e892962c8000000000000000", 0x70}, {&(0x7f0000000440)="d3370d4bf5328db259678875a2d50c3b36adcfd58684580d5095c7454f60c432944f43cb9051e9a9a8259d7e4dfec86f6e0116097221541af670a3d62bf0ed206c8b75ed1eeb0b5dad4cae312fb40d2755e2ecf92f5cdee5785e4ae7fc3264d70b2d1c7aef9044b6ed4dce53adbaeb7778fc95aee91141f2188a2502880e4c67be52dbf0ef3bba4f98a6fa1ed2f6ee2ebacfc49ef6414e8abbbe12713de9850d800f140c903c1f63eac4365a56147501d8e9d56f77263d43a3ac5defd91e7b865ff0cd46bf8dff9c5ed31a03682576836b1a6ae95c69039f7857830154be52eea8898bf8f04c3661a01dc61d", 0xec}], 0x2, 0x0, 0x0, 0xfacd05679e69b95}], 0x1, 0x30040803) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r5, 0xc0105500, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x3, 0x0, 0x7, 0x0}) pipe(&(0x7f0000000140)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) dup(r6) pipe(&(0x7f0000000340)) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1}, 0x40000000) r7 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ASSERT(r7, 0x29, 0xcf, 0x0, 0x4) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, 0x38, 0x0) 3.572591423s ago: executing program 4 (id=4260): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c42200fd9232f5aa6a361816bf21afb8473a064f1988536d4b5888807b3aaafaf59f53121782a0a9370dc0feae13c8c2a1dcc8a3122aaa3dcd5b9247a915378e6492e5b94073dcdc87e7c794fb262a7e9ee0b943", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000300)="ad2265cb9f1ed3a930d9ccaca9beadd284fa86f36620cf7e7f57f4e9805ff6e7d86affcbacfb2b69a0e33a126d8c4ffcf1c4fa31213643a007c5409386e69e8a0c7cfcd6c1d79c3d5dbbc4545d0e33dd4c534571b1649c918026dad4c7bf95f3437b070cfdcd6f92eef9b86a617b50877e1ffd7ff01f7e006ba7d1902d6b8dca8703276c3f76e78b615a160c3f8e153f1cd4974f72a961634489002cce1e0ae1b202c802fc7188d0872e8ad23a14ce19af89809c634475e863ba97cca894f73b4526c3", 0xc3}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)="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", 0x286}, {&(0x7f0000001b00)="1791613d45501cb6a8d8eaeb96ee68b2d8daad34b8c528b97e", 0x19}], 0x2}}], 0x3, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000b00)=""/4096, 0x1000, 0x1, 0x0}, &(0x7f0000000180)=0x40) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 3.427855278s ago: executing program 4 (id=4261): syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="20050200000042a6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xc, 0x8001, 0x0, 0x9, 0x4f, 0x8, 0xfa11, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x8, 0x0, 0x0}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c"], 0x34}, 0x1, 0x0, 0x0, 0x24048011}, 0x8800) mknod$loop(&(0x7f00000190c0)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000019100)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002f00)='fdinfo\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/ipc\x00') setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/tcp6\x00') read$FUSE(r4, &(0x7f00000046c0)={0x2020}, 0x2020) ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x6, 0x0, 0x0, "5debca561a5fbf61048955f6f876b2ff"}) r5 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)="bb26cf017af076fd52f9c7ae62025c772eb0e25affde00"/34, 0x22, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000800)={r5, r5, r5}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2.260459585s ago: executing program 0 (id=4265): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x9) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="600000000206010800000000000000008acd00000900020073797a31000000000500040001000000140007800500150003000000080012400000009b050005000a000000050001000600000014000300686173683a69702c706f72742c6970"], 0x60}}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x80000000, 0x3, 0x3ff, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf5b1, 0xffffffff, 0x10000000, 0x99, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffe, 0x0, 0x0, 0x1], [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x5ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffff8, 0x2, 0x0, 0x2000079, 0x400, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xc0800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4771], [0x0, 0x7f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xfffffffc, 0x4], [0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, 0xfffffffd, 0x0, 0x0, 0x0, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0xffffe]}, 0x45c) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r3, 0x4004556d, 0x3) ioctl$UI_DEV_CREATE(r3, 0x5501) write$uinput_user_dev(r3, &(0x7f0000000500)={'syz1\x00', {0xb710, 0xe, 0x3}, 0x34, [0xe, 0x1ff, 0x8, 0x3, 0x2, 0x8, 0x69, 0x2, 0x0, 0x874, 0x9, 0xd4a1, 0x3, 0x3, 0x7, 0x5b8, 0x2, 0x6, 0xc, 0x7, 0x51, 0xbe4, 0x100, 0x1, 0xa, 0x8, 0xfff, 0x8, 0xb, 0x80, 0x9ad, 0x29, 0x1, 0x5, 0x1, 0x1, 0x905e, 0xf87, 0xe2ee, 0x0, 0x6, 0x5, 0x1, 0x80000000, 0x1000, 0x1d7, 0x2, 0x6, 0xff, 0x8001, 0x10, 0x2, 0xc3bb, 0x1, 0x1, 0x5, 0x1, 0x4, 0x2, 0x339, 0xbbf, 0xfffff000, 0x800, 0x8], [0x2, 0x100, 0x7af, 0x6, 0x5, 0x0, 0x5, 0x7fffc, 0x2, 0x6, 0xa, 0x10000, 0x2, 0x17, 0x20, 0x2, 0x5, 0x5, 0xa, 0x65, 0x9, 0x9, 0x8, 0x4, 0x7fff, 0x3ff, 0xffffff01, 0x8, 0x3, 0x9, 0xb6, 0x7cb4cb2c, 0x0, 0x2, 0x81, 0xffff, 0x7, 0xc5d3, 0xa, 0xc2e, 0x7, 0x9, 0x9, 0x8, 0x2, 0xfffffffe, 0x7c, 0x9, 0x5, 0x5, 0xa, 0x5, 0xc98, 0x9, 0xffffcbb6, 0xd0, 0x1, 0x5, 0x6, 0x1, 0x7, 0x5, 0x1, 0x6], [0x4, 0x5, 0xffffffff, 0x200, 0x5e4, 0x6, 0x6, 0x3, 0x1ff, 0x6, 0x9, 0x3, 0x0, 0x10000, 0x9, 0x3, 0x2, 0x89a, 0x100, 0x5, 0x2, 0x1, 0x3, 0xfffffffb, 0x7, 0x6, 0x20000007, 0x9, 0x4, 0x0, 0x3, 0x9, 0x0, 0x2, 0x80000000, 0x0, 0xfffffff8, 0x5, 0x0, 0x40a, 0x6, 0x0, 0x5, 0x3, 0x9bb, 0xa, 0x0, 0x4, 0x7, 0x3ff, 0x0, 0xe5c, 0x1, 0x5, 0x9, 0x7, 0x80000000, 0x8, 0x1, 0xffff6139, 0x42c0, 0x76, 0xe339], [0x248, 0x1, 0x9, 0xb, 0x4, 0x7f, 0x6, 0x2, 0x0, 0x7ff, 0x2, 0x10000, 0x8, 0x8001, 0x80, 0xfb, 0xe68f, 0xdaba, 0xfffffffe, 0x52b, 0x8000, 0x9, 0xff, 0x80000000, 0x8, 0x8, 0x2, 0x5, 0xfffffffb, 0x5, 0x7, 0x7, 0xd2c7, 0x8001, 0x94, 0x80000000, 0x8, 0x0, 0x5, 0x0, 0x8, 0x6, 0x3, 0x7, 0x0, 0x7, 0x961a, 0x1, 0x7, 0x49, 0x7, 0x255d, 0x1, 0x0, 0x9, 0x5, 0x10, 0x7, 0x0, 0xff, 0x66, 0x90000000, 0x7, 0x81]}, 0x45c) r4 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000040)={0x9, 0x4, 0x2, "6b38d14584aee9134dac3c281e68e91629f1d8186dbfbc07f415cee8ca8fa533", 0x34524742}) 2.087637204s ago: executing program 0 (id=4266): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[], 0xff2e) (async, rerun: 32) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0xfe, "0062ba7d82000000160000000000f738096304"}) (rerun: 32) syz_open_pts(r1, 0x900) (async, rerun: 32) r2 = dup3(r0, r1, 0x0) (rerun: 32) read(r2, &(0x7f00000000c0)=""/214, 0xd6) (async) read$watch_queue(r2, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r2, 0x80184153, &(0x7f0000000500)={0x0, &(0x7f00000002c0)=[&(0x7f0000000340)="795b5c34901cbb201d6ac6dd038f20d92373d1b391e121b09e60cd1b8027e08f061682273c2dddb235b296570a5285890068cf0e1ba7b1c441904d03f21d3d5318f923682e4393b8a22e3446fca3c5a7838ec170a2bdb98e07d44c55cba0f6d0ed7a5bafbde9c49aaca03abbb8c464c3a9249305908f06269058b4eb79e7265c4fbef1", &(0x7f00000000c0)="c6b2515e059c8ebe3ff0b1e9066e4ff1f41e93086493634f04", &(0x7f0000000140)="47d42fdd8df4f53ded11761fdaddf9b852caf92ba6ce733d004ca81794134b2ace58a5d189f4df181837ddec2467e75115fb6059fa03b381", &(0x7f0000000200)="9cc616f6e3a863ff7efbf76c5d14be46c3cd654fa7f765ef5a391e0ee5ef9e8b6272de1b0ddc394dc5efbfd92471a7341365abf8e82f4aab", &(0x7f0000000440)="2d0439c29ae12c7cfd1f8c90fc0db2671b56f928977d1645120dc065419ab122ceb03b3498cf1808c09a05cdf9e3fb117cd74d11ddb0ec6885aa3805df8da8a55203f4ceb923eaf0df56768b3a38c8e2bb91498f6864f0f78bc76e17de5df91967c40113d4d952aedeccc19be999960bc880b3c4de98f7af6c2fcf77a0e76c12d393f39761ffe8ed8fed2d038dee9b75662fa7a8b7e52b37acacf148cf975a7abbe2a4b14a72a0e4b640ea3fc2372d8f772789ef5fdee0531e2781bd5b4f", &(0x7f00000008c0)="2be158ebf2a854b6864000000000000000cd43a241598f2a1f", &(0x7f0000001080)="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"]}) (async, rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (rerun: 64) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000008b40)={&(0x7f0000000780)={0x50, 0x0, 0x2dd, {0x7, 0x2d, 0x3, 0x800004, 0x2, 0xb, 0x400, 0x7, 0x0, 0x0, 0x100}}, &(0x7f0000000540)={0x18, 0x0, 0x2418, {0x929}}, &(0x7f0000000800)={0x18, 0xfffffffffffffffe, 0xfff, {0x7}}, &(0x7f0000000840)={0x18, 0xfffffffffffffffe, 0xae39, {0x7ff}}, &(0x7f0000000880)={0x18, 0xffffffffffffffda, 0xff, {0x7aa2}}, &(0x7f0000000900)={0x28, 0x0, 0x3, {{0x7, 0x6, 0x2}}}, &(0x7f0000000940)={0x60, 0x0, 0xb, {{0x2, 0x7fffffffffffffff, 0xb45, 0xfffffffffffff000, 0x100000001, 0x1, 0xfffffffe, 0x4}}}, &(0x7f00000009c0)={0x18, 0x0, 0x8, {0xff}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="12fff5000000008d6f000000000000005e00"], &(0x7f0000000a40)={0x20, 0xffffffffffffffda, 0x7, {0x0, 0x2}}, &(0x7f0000000b40)={0x78, 0x0, 0x1, {0x1000000000, 0x0, 0x0, {0x0, 0x8, 0xa541, 0xf, 0x80000000, 0x1000, 0x486, 0xfffffffa, 0x1, 0xa000, 0x8001, 0x0, 0x0, 0x8}}}, &(0x7f0000000c80)={0x90, 0xfffffffffffffffe, 0x4, {0x3, 0x2, 0x3, 0x10000, 0x10001, 0xfffffff8, {0x1, 0x9, 0x6b5, 0x7, 0xcd62, 0x80000000, 0x8, 0x5, 0xf, 0xa000, 0x7, 0x0, 0x0, 0x49, 0xecd}}}, &(0x7f0000000d40)=ANY=[@ANYBLOB="68000000e9ff0000f1000000000000000400000000000000fdffffffffffffff00000000010000000100000000000000060000000000000003000000070000005c2c2900000000000200000000000000460000000000000001000000020000002300000000000000"], &(0x7f0000006500)=ANY=[@ANYBLOB="8004000000000000020000000000000005000000000000000200000000000000f8ffffffffffffff58000000000000000200000006000000010000000000000008000000000000000600000000000000bec40000000000000300000000000000030000000000000003000000020000007c724d1e0060000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="070000000500000000000000050000000000000005000000000000000f0000007f0000002f6465762f6472692f6361726423000003000000000000000100000000000000030000000000000001000000000000000100000000ffffff03000000000000000600000000000000030000000000000000000000000000000800000000000000070000000000000025b50000f8ffffff0200000000a0000065000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff070000020000000000000003000000000000005b040000000000000f000000030000002f6465762f6472692f636172642300000000000000000000030000000000000016000000000000000e00000000000000080000000500000006000000000000000100000000000000839ad43b000000000000000000000000a6000000000000000d000000000000000300000000080000ca5dc5150020000009000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0200000007000000000000000200000000000000966900000000000003000000050000002a5c3a000000000001000000000000000100000000000000010000000000000072b9ffffffffffff0c00000007000000030000000000000000000000000000007a0c00000000000002000000000000000800000000000000ffffffff000000000100000001000000ff07000000e0000007000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="370c0000070000000000000003000000000000000c00000000000000050000000800000029245b2a210000000100000000000000020000000000000000000100000000000500000000000000060000007380000005000000000000000b0000000000000000000000000000800200000000000000080000000000000007000000000000000100000002000000f400000000200000a8000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="070000000104000000000000030000000000000001800000000000000000000008000000060000000000000003000000000000000300000000000000000000000000000009000000ffff000000000000000000000e00000000000000970100000000000002000000000000000008000000000000000000000000008006000000000000000100000000a0000006000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff0100000700000000000000000000000000000007000000000000000500000001800000aaaaaaaaaa00000004000000000000000200000000000000080000000000000007000000000000000100000000000006020000000000000006000000000000000004000000000000d908000000000000f7ffffffffffffff050000000000000001040000c4a60000030000000060000004000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0900000003000000000000000000000000000000900700000000000009000000100000002f6465762f6b766d0000000000000000"], &(0x7f0000002300)={0xa0, 0x0, 0x1, {{0x0, 0x3, 0x7, 0x3e, 0x2, 0x5, {0x4, 0x9, 0x7, 0x4, 0x60433490, 0x2, 0x9, 0x0, 0xffff40b3, 0xc000, 0x5, 0x0, 0x0, 0x8, 0xe96e}}, {0x0, 0x12}}}, &(0x7f00000023c0)={0x20, 0x0, 0x100000001, {0x7ff, 0x4, 0x1, 0x4de}}, &(0x7f0000008a00)={0x130, 0xffffffffffffffda, 0x8000000000000000, {0x499, 0x4d5, 0x0, '\x00', {0x200, 0x8, 0x1a6b3709, 0x7, 0x0, 0x0, 0x8000, '\x00', 0x2, 0x5, 0x7, 0x200, {0x9}, {0x8000000000000000, 0x2}, {0xffffffff, 0x5}, {0x400, 0x8}, 0x1008001, 0x4, 0x40, 0x7}}}}) (async) close(r3) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) close(r7) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000002440)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0x7}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x3, 0x6362, 0x7, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x2, 0x8, 0xf, 0x2, 0xfffffffffffff7cd, 0x80}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) (async) r8 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000001040)={0x5}) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r5, {0xffe0, 0xd}, {0xffff, 0xb}, {0xffff, 0x5}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) getdents64(r2, &(0x7f00000006c0)=""/183, 0xb7) (async, rerun: 64) getdents64(r2, &(0x7f00000005c0)=""/255, 0xff) (async, rerun: 64) r9 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r9, &(0x7f0000000180)="bad330fbc9b554000400004fcdf6", 0xe, 0x2000c005, &(0x7f00000001c0)={0x11, 0x1, r5, 0x1, 0xd8, 0x6, @local}, 0x14) 1.995973809s ago: executing program 1 (id=4267): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x10000049, 0x8001, 0x0, 0x9, 0x0, 0x6, 0x6, 0xffffffff}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=@raw=[@exit], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="e8700e44785ae9d7ff67347c3819271408a4975a52c1ab9b8b4db3945d10328f51895d704dc33a47d3a158da988456d30026b4cf186f53cdcdb9794722bf306a10470d50f5cb1ece9ead3459bab1cf153871fb0d60047868b361ca6aa84dcd0b150002000092962c8000000000000000", 0x70}, {&(0x7f0000000440)="d3370d4bf5328db259678875a2d50c3b36adcfd58684580d5095c7454f60c432944f43cb9051e9a9a8259d7e4dfec86f6e0116097221541af670a3d62bf0ed206c8b75ed1eeb0b5dad4cae312fb40d2755e2ecf92f5cdee5785e4ae7fc3264d70b2d1c7aef9044b6ed4dce53adbaeb7778fc95aee91141f2188a2502880e4c67be52dbf0ef3bba4f98a6fa1ed2f6ee2ebacfc49ef6414e8abbbe12713de9850d800f140c903c1f63eac4365a56147501d8e9d56f77263d43a3ac5defd91e7b865ff0cd46bf8dff9c5ed31a03682576836b1a6ae95c69039f7857830154be", 0xde}], 0x21, 0x0, 0x0, 0xfacd05679e69b95}], 0x1, 0x30040803) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r5, 0xc0105500, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x3, 0x0, 0x7, 0x0}) pipe(&(0x7f0000000140)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000200)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa, 0x0, 0x6, 0x0, 0x185877a4, 0x10200}) dup(r6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000380)=@arm64={0x3, 0x4, 0xc5, '\x00', 0xffffffff}) pipe(&(0x7f0000000340)) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x40000000) r8 = socket$igmp6(0xa, 0x3, 0x3a) setsockopt$MRT6_ASSERT(r8, 0x29, 0xcf, 0x0, 0x4) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, 0x38, 0x0) 1.981535413s ago: executing program 3 (id=4268): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r3, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x200, r4, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x6, 0x3, "87ab"}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xecd6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x393b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x119008af}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @remote, 0x800}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa56}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xb}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x810}, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x100000001, 0xfffffe0000000001, 0xfa11, 0x65aa}, 0x0) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000cb1a000000010000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x88fd537e5e114b6f, 0x12, r8, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000880)={0x0, 0x0, @pic={0x2c, 0xc0, 0x7, 0x6, 0xfb, 0x2, 0xf, 0x4, 0x3, 0x0, 0x0, 0x58, 0x9e, 0x6, 0x6, 0x7f}}) fsopen(&(0x7f0000000040)='ceph\x00', 0x0) socket$nl_rdma(0x10, 0x3, 0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@deltclass={0x38, 0x29, 0x8, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff2, 0xfff3}, {0x4, 0x7}}, [@tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0xd, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() sched_setaffinity(0x0, 0x0, 0x0) 1.908589699s ago: executing program 0 (id=4269): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x110) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004140)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x1000) 959.11005ms ago: executing program 0 (id=4270): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x6f5e, 0xa0001) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x53, 0xfffffffffffffffd, 0x6, 0x10, @buffer={0x20, 0x0, 0x0}, &(0x7f0000000380)="35eeafc163c2", 0x0, 0x100004, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) 779.995448ms ago: executing program 0 (id=4271): ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0xc45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x0, 0x400, 0x80, 0x89, 0x0, 0x8, 0x8d], 0x100000, 0x240046}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7ffffffffffffff"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x900, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) 655.124594ms ago: executing program 2 (id=4272): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, 0x0, 0x0) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$sierra_net(r1, 0x0, 0x0) r3 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r3, 0x707, &(0x7f00000002c0)={&(0x7f00000001c0)=[{0x2, 0x8411, 0x1e, &(0x7f00000006c0)="0203204bdcc36cda8907f47563863d1428f47b34551c000bce0f6bc6584f"}], 0x1}) syz_usb_control_io$uac1(r1, &(0x7f0000000180)={0x14, &(0x7f00000003c0)={0x40, 0x10, 0x83, {0x83, 0x2, "2bcff982b0586db06caeeddc90f6f4662e997cd7ed78d8b5337c95fb15c8c87eebc823cbf01f093b350ad8890f35165202709a2195b139ea5459b1c49595935037f10cd36d22de643d13b16e625f0ae3a1411e311bdd0cf4001c76eadadf23465659cf2fd7313f145993cff0512e9b10a3a79d0ba599fcaf1ad4141a8ca51058ca"}}, &(0x7f0000000080)={0x0, 0x3, 0xb, @string={0xb, 0x3, "44d3596b4914d7153b"}}}, &(0x7f0000000600)={0x44, &(0x7f0000000240)={0x20, 0x9, 0x45, "a269dd536dc656059958d8fd973590d22bed686ee4893cdabb1cd78407d0bc674461d09a9a47ed0fff0c8baf7ce29a5c260e1c336eaa40bf9f41d6ca7cc4c0356d79e5df82"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x31}, &(0x7f0000000480)={0x20, 0x81, 0x3, "b43cb6"}, &(0x7f00000004c0)={0x20, 0x82, 0x2, "fbe8"}, &(0x7f0000000540)={0x20, 0x83, 0x2, "125b"}, &(0x7f0000000580)={0x20, 0x84, 0x2, "03a4"}, &(0x7f00000005c0)={0x20, 0x85, 0x3, "81efbb"}}) syz_usb_control_io$uac1(r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @loopback, 0x23}, 0x1c) mremap(&(0x7f000008f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000486000/0x1000)=nil) 590.208976ms ago: executing program 0 (id=4273): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x1}], 0x1, 0x0, 0x0, 0x804c044}, 0x881) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x401, 0xfffffde4, "46e7e783f17e32dcfd117a18315ce2dda5ab971ecaf3b008011f6aa028427d37d8bb983ed53bc231b667f0ea7c714f15ca13681193a006f0a235f3bb945ce9825a25ec8d23c484204e37265d0a5f3097c714ee90a0354540b7fcdf39e650d9c4553345bf34bdf45c5ff88bf7346e1f58061772f955cd4f0b0f35b2be2c0200ad39a81c2618d38c14f987d4ed98865e488eb83bcc348795924687819001aed5e03a3f463ac7b47eca1fcdeab335fa7bdf7abd9ae55cd600f5f837a022724c257044847602e1b83cebbe23475c2356b6b26aa0b05d5282121fa043f3f4a7af80b33a784fce1a9f95f79ca8dbf45861630ae49300", 0x1a, 0x80, 0x4, 0x80, 0x2, 0x1, 0xb, 0x1}, r3}}, 0x120) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0218000014000000000000000000000005000500000000000a00ffff00000000fe8000000000000000000000000000aa0000000000000000080012000000000003000000000000001200000000000000000000000000000002000002000000000000000000000000fc010000000000000000000000000000050006006c0000000a"], 0xa0}}, 0x0) unshare(0x38000000) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="624bde00000000000028626c6f77666973682900"], &(0x7f0000000380)=""/103, 0x67) semtimedop(0x0, &(0x7f0000000100)=[{0x0, 0x1000, 0x1000}], 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000002c0)="ad56b6c5", 0x4) r6 = accept4(r5, 0x0, 0x0, 0x80800) sendmmsg$alg(r6, &(0x7f0000000400)=[{0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1, 0x0, 0x0, 0xf5000000}, 0x2000) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/pm_print_times', 0x2, 0x24) write$cgroup_int(r7, &(0x7f0000000040)=0x7, 0x12) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000740)=""/190, 0xbe}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000840)=""/15, 0xf}, {&(0x7f0000000880)=""/176, 0xb0}, {&(0x7f0000000940)=""/39, 0x27}], 0x9) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000a40), 0x0) sendmsg$inet_sctp(r8, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) r9 = dup(r8) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) unshare(0x2c040000) dup(r0) 525.940838ms ago: executing program 1 (id=4274): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) socket$inet(0x10, 0xa, 0x7) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000300000ad8000000060a010400000000000000000a0000010900010073797a3100000000ac0004802000018007000100637400001400028008000240000000070800014000000009540001800a00010072656469720000084400028008f101400000001108000240000000170800034000000061080003400000000608000140000000000800024000000008080002400000000f08000340000000303400018011000100666c6f775f6f66666c6f616400ffff001c0002800900010057797a32000000000900010073797a31000000000900020073797a32"], 0x100}, 0x1, 0x0, 0x0, 0x8001}, 0x24000000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0x0, 0x0, 0x5}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000001000000b7080000000000007b8af8ff00000000b508000000000000638af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018240000", @ANYRES32=r3, @ANYBLOB="0000000002000000b703000008000000850000006a00000095"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r4}, @IFLA_XDP_FLAGS={0x8}]}, @IFLA_GROUP={0x8}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x327}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac1e010100000000010094cd49fe704c23ffbf000006000000e0000001e00000010a01010064"], 0x28) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r8 = accept4$alg(r7, 0x0, 0x0, 0x800) sendmsg$alg(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="17b8e61c3a727b2e0dd4f9aca0e3d7c719", 0x11}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x200448c4) syz_io_uring_setup(0x9a, &(0x7f0000000300)={0x0, 0x5867, 0x10000, 0x3, 0x1be}, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4007, @fd_index=0x4, 0x0, &(0x7f0000000980)=[{&(0x7f0000000880)=""/216, 0xd8}], 0x1}) 269.489552ms ago: executing program 3 (id=4275): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\"'], 0x48) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000880)={0x84, 0x0, 0x2, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT={0x4c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0xb}}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000011140103400000000000000008004b0028"], 0x18}}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=@newqdisc={0xe8, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_netem={{0xa}, {0xb8, 0x2, {{0x7, 0x2, 0xffffffff, 0xac09, 0xffff, 0xb}, [@TCA_NETEM_REORDER={0xc, 0x3, {0x40000d4, 0x3ff}}, @TCA_NETEM_DELAY_DIST={0x46, 0x2, "36bf646f8f136fa7fc32e3aa977ca2e94259c0bcecb9e5c1567acc6f16aa003a48cf7d14e72f9f2170f6bf9fbe23440bb49adb949b0ecdaedde5b2ede46131f54c62"}, @TCA_NETEM_CORR={0x10, 0x1, {0x7, 0x7, 0x9d0a}}, @TCA_NETEM_RATE={0x14, 0x6, {0x80000000, 0xd, 0x2}}, @TCA_NETEM_RATE64={0xc, 0x8, 0x384d8b15239c7b69}, @TCA_NETEM_LATENCY64={0xc, 0xa, 0x8}, @TCA_NETEM_REORDER={0xc, 0x3, {0xfffffff7, 0x5}}]}}}]}, 0xe8}}, 0x20040084) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) 143.876459ms ago: executing program 4 (id=4276): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6, 0xfd, 0xd, 0x43}]}, 0x10) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x24040014, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x7, 0x0, &(0x7f00000019c0)) sendto$inet6(r1, &(0x7f0000000040)="c49751936c4a9af2ee0283d5cb9f092671197ab206efc20d10346df8914bae6b73118f43", 0x24, 0x40850, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) sendmsg$ETHTOOL_MSG_WOL_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000540)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x81) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) sendmsg$inet_sctp(r3, &(0x7f0000001840)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x8000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8001}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000001c0)="8b84ef154f5badf656c8bb55a4a79683b1114480c0c3775b04981c29293a832e5970959940be0424ad022bda0d1a08f020a75e64dcb0883c68c36ab9f67174c34c6f6ee3ec16a048514c97a2cf48cd2edb47b4b62f82ad1c8e3e9c2c", 0x5c}, {0x0}, {0x0}, {0x0}], 0x4, 0x0, 0x0, 0x45}, 0x4004cc4) close_range(r4, 0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=4277): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') r3 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="9500000000000000fae059c9cfe6850fcfaf65ad0e0e409a58f9c63a2566bd811b8a04c7c1dc733d33"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bind$alg(r3, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="e8700e44785ae9d7ff67347c3819271408a4975a52c1ab9b8b4db3945d10328f51895d704dc33a47d3a158da988456d30026b4cf186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf153871fb0d60047868b361ca6aa84dcd0b157653c5e892962c8000000000000000", 0x70}, {&(0x7f0000000440)="d3370d4bf5328db259678875a2d50c3b36adcfd58684580d5095c7454f60c432944f43cb9051e9a9a8259d7e4dfec86f6e0116097221541af670a3d62bf0ed206c8b75ed1eeb0b5dad4cae312fb40d2755e2ecf92f5cdee5785e4ae7fc3264d70b2d1c7aef9044b6ed4dce53adbaeb7778fc95aee91141f2188a2502880e4c67be52dbf0ef3bba4f98a6fa1ed2f6ee2ebacfc49ef6414e8abbbe12713de9850d800f140c903c1f63eac4365a56147501d8e9d56f77263d43a3ac5defd91e7b865ff0cd46bf8dff9c5ed31a03682576836b1a6ae95c69039f7857830154be", 0xde}], 0x2, 0x0, 0x0, 0xfacd05679e69b95}], 0x1, 0x30040803) r5 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r5, 0xc0105500, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x3, 0x0, 0x7, 0x0}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1000, 0x0) readv(r6, &(0x7f0000000400)=[{0x0}, {&(0x7f00000003c0)=""/31, 0x1f}], 0x2) pipe(&(0x7f0000000140)) syz_open_dev$tty1(0xc, 0x4, 0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000200)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa, 0x0, 0x6, 0x0, 0x185877a4, 0x10200}) dup(r2) pipe(&(0x7f0000000340)) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/81, 0xffffffb1}, {&(0x7f0000000540)=""/85, 0x53}], 0x2}, 0x40000000) socket$igmp6(0xa, 0x3, 0x3a) kernel console output (not intermixed with test programs): to sysfs fallback for: dvb-usb-az6027-03.fw [ 711.646154][T18047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 711.679984][T18047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 711.913997][T18067] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3779'. [ 712.116649][T18070] netlink: 'syz.0.3780': attribute type 1 has an invalid length. [ 712.203993][T18070] 8021q: adding VLAN 0 to HW filter on device bond2 [ 712.221626][T18076] FAULT_INJECTION: forcing a failure. [ 712.221626][T18076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.277133][T18076] CPU: 0 UID: 0 PID: 18076 Comm: syz.3.3781 Tainted: G L syzkaller #0 PREEMPT(full) [ 712.277164][T18076] Tainted: [L]=SOFTLOCKUP [ 712.277171][T18076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 712.277183][T18076] Call Trace: [ 712.277191][T18076] [ 712.277199][T18076] dump_stack_lvl+0xe8/0x150 [ 712.277228][T18076] should_fail_ex+0x412/0x560 [ 712.277253][T18076] _copy_from_user+0x2d/0xb0 [ 712.277282][T18076] ___sys_sendmsg+0x1c6/0x360 [ 712.277297][T18076] ? __lock_acquire+0x6b5/0x2cf0 [ 712.277314][T18076] ? __pfx____sys_sendmsg+0x10/0x10 [ 712.277326][T18076] ? __lock_acquire+0x6b5/0x2cf0 [ 712.277344][T18076] ? kstrtouint+0x6e/0xe0 [ 712.277398][T18076] __sys_sendmmsg+0x27c/0x4e0 [ 712.277425][T18076] ? __pfx___sys_sendmmsg+0x10/0x10 [ 712.277441][T18076] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 712.277465][T18076] ? ksys_write+0x242/0x270 [ 712.277487][T18076] ? __pfx_ksys_write+0x10/0x10 [ 712.277510][T18076] __x64_sys_sendmmsg+0xa0/0xc0 [ 712.277532][T18076] do_syscall_64+0xe2/0xf80 [ 712.277551][T18076] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.277567][T18076] ? trace_irq_disable+0x37/0x100 [ 712.277585][T18076] ? clear_bhb_loop+0x60/0xb0 [ 712.277604][T18076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.277614][T18076] RIP: 0033:0x7ff6a699aeb9 [ 712.277625][T18076] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 712.277633][T18076] RSP: 002b:00007ff6a77dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 712.277645][T18076] RAX: ffffffffffffffda RBX: 00007ff6a6c15fa0 RCX: 00007ff6a699aeb9 [ 712.277652][T18076] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000005 [ 712.277662][T18076] RBP: 00007ff6a77dd090 R08: 0000000000000000 R09: 0000000000000000 [ 712.277673][T18076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.277684][T18076] R13: 00007ff6a6c16038 R14: 00007ff6a6c15fa0 R15: 00007ff6a6d3fa48 [ 712.277712][T18076] [ 712.538833][T14381] usbhid 3-1:0.0: can't add hid device: -71 [ 712.545059][T14381] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 712.570485][T14381] usb 3-1: USB disconnect, device number 89 [ 712.901647][T18093] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3784'. [ 713.131299][T18101] FAULT_INJECTION: forcing a failure. [ 713.131299][T18101] name failslab, interval 1, probability 0, space 0, times 0 [ 713.137697][T18099] syzkaller0: entered promiscuous mode [ 713.145284][T18101] CPU: 1 UID: 0 PID: 18101 Comm: syz.2.3789 Tainted: G L syzkaller #0 PREEMPT(full) [ 713.145313][T18101] Tainted: [L]=SOFTLOCKUP [ 713.145320][T18101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 713.145330][T18101] Call Trace: [ 713.145338][T18101] [ 713.145346][T18101] dump_stack_lvl+0xe8/0x150 [ 713.145373][T18101] should_fail_ex+0x412/0x560 [ 713.145406][T18101] should_failslab+0xa8/0x100 [ 713.145427][T18101] __kmalloc_noprof+0xde/0x7e0 [ 713.145445][T18101] ? tomoyo_encode+0x28b/0x550 [ 713.145470][T18101] tomoyo_encode+0x28b/0x550 [ 713.145495][T18101] tomoyo_realpath_from_path+0x58d/0x5d0 [ 713.145526][T18101] ? tomoyo_path_number_perm+0x219/0x630 [ 713.145544][T18101] tomoyo_path_number_perm+0x246/0x630 [ 713.145565][T18101] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 713.145582][T18101] ? __lock_acquire+0x6b5/0x2cf0 [ 713.145618][T18101] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 713.145656][T18101] ? __fget_files+0x2a/0x420 [ 713.145676][T18101] ? __fget_files+0x2a/0x420 [ 713.145694][T18101] ? __fget_files+0x3a0/0x420 [ 713.145710][T18101] ? __fget_files+0x2a/0x420 [ 713.145731][T18101] security_file_ioctl+0xc3/0x2a0 [ 713.145752][T18101] __se_sys_ioctl+0x47/0x170 [ 713.145775][T18101] do_syscall_64+0xe2/0xf80 [ 713.145792][T18101] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.145809][T18101] ? trace_irq_disable+0x37/0x100 [ 713.145825][T18101] ? clear_bhb_loop+0x60/0xb0 [ 713.145845][T18101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.145861][T18101] RIP: 0033:0x7f953319aeb9 [ 713.145879][T18101] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 713.145893][T18101] RSP: 002b:00007f953402e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.145912][T18101] RAX: ffffffffffffffda RBX: 00007f9533415fa0 RCX: 00007f953319aeb9 [ 713.145924][T18101] RDX: 0000200000000000 RSI: 0000000000005393 RDI: 0000000000000007 [ 713.145936][T18101] RBP: 00007f953402e090 R08: 0000000000000000 R09: 0000000000000000 [ 713.145947][T18101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.145958][T18101] R13: 00007f9533416038 R14: 00007f9533415fa0 R15: 00007f953353fa48 [ 713.145985][T18101] [ 713.146004][T18101] ERROR: Out of memory at tomoyo_realpath_from_path. [ 713.286003][T18099] syzkaller0: entered allmulticast mode [ 713.669718][ T30] audit: type=1326 audit(1769861305.144:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18110 comm="syz.4.3792" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe34a59aeb9 code=0x0 [ 713.900742][T18129] FAULT_INJECTION: forcing a failure. [ 713.900742][T18129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.920853][T18129] CPU: 1 UID: 0 PID: 18129 Comm: syz.1.3797 Tainted: G L syzkaller #0 PREEMPT(full) [ 713.920884][T18129] Tainted: [L]=SOFTLOCKUP [ 713.920891][T18129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 713.920901][T18129] Call Trace: [ 713.920909][T18129] [ 713.920919][T18129] dump_stack_lvl+0xe8/0x150 [ 713.920946][T18129] should_fail_ex+0x412/0x560 [ 713.920972][T18129] _copy_to_user+0x31/0xb0 [ 713.921000][T18129] simple_read_from_buffer+0xe1/0x170 [ 713.921024][T18129] proc_fail_nth_read+0x1bb/0x230 [ 713.921050][T18129] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 713.921074][T18129] ? rw_verify_area+0x2a6/0x4d0 [ 713.921095][T18129] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 713.921119][T18129] vfs_read+0x20c/0xa70 [ 713.921140][T18129] ? fdget_pos+0x246/0x320 [ 713.921163][T18129] ? __pfx___mutex_lock+0x10/0x10 [ 713.921183][T18129] ? __pfx_vfs_read+0x10/0x10 [ 713.921203][T18129] ? __fget_files+0x2a/0x420 [ 713.921224][T18129] ? __fget_files+0x3a0/0x420 [ 713.921239][T18129] ? __fget_files+0x2a/0x420 [ 713.921261][T18129] ksys_read+0x150/0x270 [ 713.921283][T18129] ? __pfx_ksys_read+0x10/0x10 [ 713.921327][T18129] do_syscall_64+0xe2/0xf80 [ 713.921345][T18129] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.921362][T18129] ? trace_irq_disable+0x37/0x100 [ 713.921378][T18129] ? clear_bhb_loop+0x60/0xb0 [ 713.921399][T18129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.921416][T18129] RIP: 0033:0x7f8fa555b78e [ 713.921433][T18129] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 713.921447][T18129] RSP: 002b:00007f8fa37f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 713.921467][T18129] RAX: ffffffffffffffda RBX: 00007f8fa37f66c0 RCX: 00007f8fa555b78e [ 713.921480][T18129] RDX: 000000000000000f RSI: 00007f8fa37f60a0 RDI: 0000000000000006 [ 713.921492][T18129] RBP: 00007f8fa37f6090 R08: 0000000000000000 R09: 0000000000000000 [ 713.921503][T18129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.921514][T18129] R13: 00007f8fa5816038 R14: 00007f8fa5815fa0 R15: 00007f8fa593fa48 [ 713.921543][T18129] [ 714.687607][T13492] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 714.840165][T13492] usb 2-1: Using ep0 maxpacket: 8 [ 714.866421][T13492] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 714.902049][T13492] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 714.942361][T13492] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 714.969515][T13492] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 714.989393][T13492] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 715.007526][T13492] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 715.016957][T13492] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.247572][ T5912] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 715.262396][T13492] usb 2-1: usb_control_msg returned -32 [ 715.281128][T13492] usbtmc 2-1:16.0: can't read capabilities [ 715.429116][ T5912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 715.441326][ T5912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 715.452893][ T5912] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 715.470129][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.480370][ T5912] usb 4-1: config 0 descriptor?? [ 715.822223][T18172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 715.843731][T18172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 715.901691][ T5912] cp2112 0003:10C4:EA90.0010: unknown main item tag 0x0 [ 715.939440][ T5912] cp2112 0003:10C4:EA90.0010: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 715.943787][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 715.985763][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.012971][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.039409][T13492] usb 2-1: USB disconnect, device number 104 [ 716.055386][T18175] usbtmc 2-1:16.0: usbtmc_ioctl_request failed -71 [ 716.064556][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.085100][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.100943][ T5912] cp2112 0003:10C4:EA90.0010: Part Number: 0x82 Device Version: 0xFE [ 716.129118][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.149041][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.181457][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.203645][T13482] hid-generic 0006:0004:0009.0011: unknown main item tag 0x0 [ 716.243414][T13482] hid-generic 0006:0004:0009.0011: hidraw1: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 716.313710][ T5912] cp2112 0003:10C4:EA90.0010: error requesting SMBus config [ 716.367996][ T5912] cp2112 0003:10C4:EA90.0010: probe with driver cp2112 failed with error -71 [ 716.434479][ T5912] usb 4-1: USB disconnect, device number 65 [ 716.700498][T18182] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3814'. [ 716.936082][T18192] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3818'. [ 716.941083][T18193] IPVS: set_ctl: invalid protocol: 136 10.1.5.1:0 [ 716.996726][T13492] hid-generic 0080:0003:0001.0012: hidraw0: HID v0.03 Device [syz0] on syz1 [ 717.398053][T18210] ptrace attach of "./syz-executor exec"[15295] was attempted by "./syz-executor exec"[18210] [ 717.778616][T13482] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 717.876493][T18219] Cannot find del_set index 1 as target [ 717.947577][T13482] usb 2-1: Using ep0 maxpacket: 32 [ 717.964169][T13482] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 717.991751][T13482] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 718.012125][T13482] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 718.023599][T13482] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 718.039621][T13482] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 718.049438][T13482] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.062920][T13482] usb 2-1: Product: syz [ 718.068414][T13482] usb 2-1: Manufacturer: syz [ 718.073414][T13482] usb 2-1: SerialNumber: syz [ 718.092716][ C1] imon 2-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 718.113510][T13482] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input48 [ 718.318133][T13482] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 718.348169][T13482] (id 0x00) [ 718.353303][ T30] audit: type=1326 audit(1769861309.834:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18227 comm="syz.0.3829" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3a9799aeb9 code=0x0 [ 718.527520][T13482] rc_core: IR keymap rc-imon-pad not found [ 718.537029][T13482] Registered IR keymap rc-empty [ 718.552537][T13482] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 718.557913][T18232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.594462][T13482] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 718.594753][T18232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 718.638499][T18232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.661948][T13482] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0 [ 718.672194][T18232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 718.712982][T13482] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input49 [ 718.751299][T18232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.762270][T13482] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:105> initialized [ 718.779638][T18232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 718.792128][T18232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.820357][T18232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 718.830568][T18215] FAULT_INJECTION: forcing a failure. [ 718.830568][T18215] name failslab, interval 1, probability 0, space 0, times 0 [ 718.857730][T18232] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 718.867249][T18215] CPU: 0 UID: 0 PID: 18215 Comm: syz.1.3825 Tainted: G L syzkaller #0 PREEMPT(full) [ 718.867278][T18215] Tainted: [L]=SOFTLOCKUP [ 718.867284][T18215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 718.867293][T18215] Call Trace: [ 718.867301][T18215] [ 718.867309][T18215] dump_stack_lvl+0xe8/0x150 [ 718.867337][T18215] should_fail_ex+0x412/0x560 [ 718.867365][T18215] should_failslab+0xa8/0x100 [ 718.867386][T18215] kmem_cache_alloc_noprof+0x87/0x6e0 [ 718.867408][T18215] ? getname_flags+0xb7/0x540 [ 718.867429][T18215] getname_flags+0xb7/0x540 [ 718.867459][T18215] do_sys_openat2+0xca/0x220 [ 718.867481][T18215] ? __pfx_do_sys_openat2+0x10/0x10 [ 718.867500][T18215] ? ksys_write+0x242/0x270 [ 718.867524][T18215] ? __pfx_ksys_write+0x10/0x10 [ 718.867549][T18215] __x64_sys_openat+0x138/0x170 [ 718.867571][T18215] do_syscall_64+0xe2/0xf80 [ 718.867587][T18215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.867604][T18215] ? trace_irq_disable+0x37/0x100 [ 718.867620][T18215] ? clear_bhb_loop+0x60/0xb0 [ 718.867640][T18215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.867662][T18215] RIP: 0033:0x7f8fa555b78e [ 718.867678][T18215] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 718.867692][T18215] RSP: 002b:00007f8fa37f5b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 718.867716][T18215] RAX: ffffffffffffffda RBX: 00007f8fa37f66c0 RCX: 00007f8fa555b78e [ 718.867730][T18215] RDX: 0000000000000002 RSI: 00007f8fa37f5c00 RDI: ffffffffffffff9c [ 718.867743][T18215] RBP: 00007f8fa37f6090 R08: 0000000000000000 R09: 0000000000000000 [ 718.867754][T18215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 718.867765][T18215] R13: 00007f8fa5816038 R14: 00007f8fa5815fa0 R15: 00007f8fa593fa48 [ 718.867793][T18215] [ 719.077930][T18232] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 719.099368][ T5912] usb 2-1: USB disconnect, device number 105 [ 719.787529][T13482] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 719.970314][T13482] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 719.994141][T13482] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 720.017522][T13482] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 720.042235][T13482] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 720.069730][T13482] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 720.090331][T13482] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.116312][T13482] usb 4-1: config 0 descriptor?? [ 720.121990][T18264] netlink: 'syz.1.3840': attribute type 1 has an invalid length. [ 720.602946][T18259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 720.642252][T18259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 720.694307][T13482] plantronics 0003:047F:FFFF.0013: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 720.867376][T18281] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3844'. [ 720.877890][ T30] audit: type=1326 audit(1769861312.354:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18280 comm="syz.0.3845" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3a9799aeb9 code=0x0 [ 720.931944][ T5912] usb 4-1: USB disconnect, device number 66 [ 721.027729][T13482] usb 3-1: new full-speed USB device number 90 using dummy_hcd [ 721.179754][T13482] usb 3-1: unable to get BOS descriptor or descriptor too short [ 721.191663][T13482] usb 3-1: not running at top speed; connect to a high speed hub [ 721.200441][T13482] usb 3-1: config 6 has an invalid interface number: 30 but max is 0 [ 721.210922][T13482] usb 3-1: config 6 has no interface number 0 [ 721.217030][T13482] usb 3-1: config 6 interface 30 altsetting 0 has an endpoint descriptor with address 0x47, changing to 0x7 [ 721.229752][T13482] usb 3-1: config 6 interface 30 altsetting 0 endpoint 0x7 has invalid maxpacket 40968, setting to 64 [ 721.240881][T13482] usb 3-1: config 6 interface 30 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 721.256405][T13482] usb 3-1: New USB device found, idVendor=fff0, idProduct=fff0, bcdDevice=1e.11 [ 721.265525][T13482] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.273691][T13482] usb 3-1: Product: syz [ 721.277906][T13482] usb 3-1: Manufacturer: syz [ 721.282665][T13482] usb 3-1: SerialNumber: syz [ 721.292006][T18276] raw-gadget.8 gadget.2: fail, usb_ep_enable returned -22 [ 721.509759][T18287] loop2: detected capacity change from 0 to 7 [ 721.532200][T13482] usbtest 3-1:6.30: usb test device [ 721.538998][T18287] Dev loop2: unable to read RDB block 7 [ 721.544660][T18287] loop2: unable to read partition table [ 721.557573][T13482] usbtest 3-1:6.30: full-speed {control in/out iso-out} tests (+alt) [ 721.587697][T18287] loop2: partition table beyond EOD, truncated [ 721.603226][T13482] usb 3-1: USB disconnect, device number 90 [ 721.611951][T18287] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 721.883209][T18308] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3850'. [ 722.167678][T13482] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 722.170001][T18310] kvm: pic: non byte read [ 722.209534][T18310] kvm: pic: non byte read [ 722.218753][T18310] kvm: pic: non byte read [ 722.235097][T18310] kvm: pic: non byte read [ 722.251243][T18310] kvm: pic: non byte read [ 722.262046][T18310] kvm: pic: non byte read [ 722.273317][T18310] kvm: pic: non byte read [ 722.293270][T18310] kvm: pic: non byte read [ 722.315611][T18310] kvm: pic: non byte read [ 722.327563][T13482] usb 2-1: device descriptor read/64, error -71 [ 722.335694][T18310] kvm: pic: non byte read [ 722.637644][T13482] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 722.858568][T13482] usb 2-1: device descriptor read/64, error -71 [ 722.941667][T18319] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 722.948236][T18319] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 722.999098][T18319] vhci_hcd vhci_hcd.0: Device attached [ 723.021985][T18324] vhci_hcd: connection closed [ 723.022493][ T3497] vhci_hcd vhci_hcd.0: stop threads [ 723.047644][T13482] usb usb2-port1: attempt power cycle [ 723.116452][ T3497] vhci_hcd vhci_hcd.0: release socket [ 723.130225][ T3497] vhci_hcd vhci_hcd.0: disconnect device [ 723.177572][ T5819] vhci_hcd vhci_hcd.0: vhci_device speed not set [ 723.418282][T13482] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 723.498230][T13482] usb 2-1: device descriptor read/8, error -71 [ 723.769838][T13482] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 723.803625][T13482] usb 2-1: device descriptor read/8, error -71 [ 723.919847][T13482] usb usb2-port1: unable to enumerate USB device [ 725.446032][T18354] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3867'. [ 725.815634][T18369] Invalid logical block size (32) [ 725.987255][T18377] vlan2: entered promiscuous mode [ 726.003117][T18377] geneve1: entered promiscuous mode [ 726.025844][T18381] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3874'. [ 726.035764][T18377] vlan2: entered allmulticast mode [ 726.047471][T18377] geneve1: entered allmulticast mode [ 726.056362][T18383] FAULT_INJECTION: forcing a failure. [ 726.056362][T18383] name failslab, interval 1, probability 0, space 0, times 0 [ 726.107569][T18383] CPU: 1 UID: 0 PID: 18383 Comm: syz.0.3876 Tainted: G L syzkaller #0 PREEMPT(full) [ 726.107596][T18383] Tainted: [L]=SOFTLOCKUP [ 726.107602][T18383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 726.107611][T18383] Call Trace: [ 726.107617][T18383] [ 726.107625][T18383] dump_stack_lvl+0xe8/0x150 [ 726.107650][T18383] should_fail_ex+0x412/0x560 [ 726.107675][T18383] should_failslab+0xa8/0x100 [ 726.107694][T18383] __kvmalloc_node_noprof+0x166/0x8d0 [ 726.107713][T18383] ? io_alloc_cache_init+0x42/0x140 [ 726.107738][T18383] io_alloc_cache_init+0x42/0x140 [ 726.107760][T18383] io_ring_ctx_alloc+0x4ce/0xc30 [ 726.107787][T18383] io_uring_create+0x50/0x940 [ 726.107813][T18383] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 726.107834][T18383] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 726.107864][T18383] ? __pfx_ksys_write+0x10/0x10 [ 726.107896][T18383] do_syscall_64+0xe2/0xf80 [ 726.107914][T18383] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.107932][T18383] ? trace_irq_disable+0x37/0x100 [ 726.107949][T18383] ? clear_bhb_loop+0x60/0xb0 [ 726.107968][T18383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.107983][T18383] RIP: 0033:0x7f3a9799aeb9 [ 726.107999][T18383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 726.108014][T18383] RSP: 002b:00007f3a95bf5fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 726.108031][T18383] RAX: ffffffffffffffda RBX: 00007f3a97c15fa0 RCX: 00007f3a9799aeb9 [ 726.108043][T18383] RDX: 0000200000ff4000 RSI: 0000200000000140 RDI: 0000000000000867 [ 726.108053][T18383] RBP: 0000200000000140 R08: 0000000000000000 R09: 0000200000ff4000 [ 726.108063][T18383] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 726.108073][T18383] R13: 00002000000002c0 R14: 0000000000000867 R15: 0000200000ff4000 [ 726.108097][T18383] [ 726.662588][T18391] loop2: detected capacity change from 0 to 7 [ 726.697667][T18391] Dev loop2: unable to read RDB block 7 [ 726.713291][T18391] loop2: unable to read partition table [ 726.746086][T18391] loop2: partition table beyond EOD, truncated [ 726.768540][T18391] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 727.417602][ T5819] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 727.624172][ T5819] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 727.650667][ T5819] usb 2-1: config 0 has no interface number 0 [ 727.689077][ T5819] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 727.728208][ T5819] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.776573][ T5819] usb 2-1: Product: syz [ 727.795701][ T5819] usb 2-1: Manufacturer: syz [ 727.807507][ T5912] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 727.829639][ T5819] usb 2-1: SerialNumber: syz [ 727.845307][ T5819] usb 2-1: config 0 descriptor?? [ 727.870475][ T5819] yurex 2-1:0.50: Could not find endpoints [ 727.997596][ T5912] usb 3-1: Using ep0 maxpacket: 16 [ 728.021935][ T5912] usb 3-1: config 0 has no interfaces? [ 728.037610][ T5912] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 728.047150][ T5912] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 728.067058][ T5912] usb 3-1: Manufacturer: syz [ 728.088632][ T5912] usb 3-1: config 0 descriptor?? [ 728.345664][ T5819] usb 2-1: USB disconnect, device number 110 [ 728.638829][ T5912] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 728.776488][T18437] loop2: detected capacity change from 0 to 7 [ 728.801406][T18437] Dev loop2: unable to read RDB block 7 [ 728.818217][ T5912] usb 4-1: Using ep0 maxpacket: 32 [ 728.830556][T18437] loop2: unable to read partition table [ 728.844931][ T5912] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 728.868947][T18437] loop2: partition table beyond EOD, truncated [ 728.882178][ T5912] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 728.896318][T18437] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 728.915015][T18439] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3893'. [ 728.924268][ T5912] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 728.983626][ T5912] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 729.050570][ T5912] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 729.089571][ T5912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.117774][ T5912] usb 4-1: Product: syz [ 729.141634][ T5912] usb 4-1: Manufacturer: syz [ 729.163179][ T5912] usb 4-1: SerialNumber: syz [ 729.210813][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 729.238233][ T5912] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input51 [ 729.328793][T18454] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3899'. [ 729.427720][ T5912] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 729.470962][ T5912] (id 0x00) [ 729.600365][ T5912] rc_core: IR keymap rc-imon-pad not found [ 729.611160][ T5912] Registered IR keymap rc-empty [ 729.624079][ T5912] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 729.649065][ T5912] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 729.688980][ T5912] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0 [ 729.715862][ T5912] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0/input52 [ 729.763991][ T5912] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:67> initialized [ 729.892906][T18431] imon:display_open: display port is already open [ 729.929333][T14382] usb 4-1: USB disconnect, device number 67 [ 729.973991][ T6382] udevd[6382]: setting owner of /dev/input/event5 to uid=0, gid=104 failed: No such file or directory [ 730.332231][T14381] usb 3-1: USB disconnect, device number 91 [ 730.524705][T18472] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3905'. [ 730.713728][T18479] netlink: zone id is out of range [ 730.740153][T18479] netlink: zone id is out of range [ 730.751479][T18479] netlink: zone id is out of range [ 730.756825][T18479] netlink: zone id is out of range [ 730.762682][T18479] netlink: zone id is out of range [ 730.770928][T18476] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3906'. [ 730.781982][T18479] netlink: zone id is out of range [ 730.787264][T18479] netlink: zone id is out of range [ 730.792644][T18479] netlink: zone id is out of range [ 730.798400][T18479] netlink: zone id is out of range [ 730.803941][T18479] netlink: zone id is out of range [ 730.875989][T18476] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3906'. [ 731.767554][T18510] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3917'. [ 731.891586][ T30] audit: type=1400 audit(1769861323.374:590): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="#(%#{//(@\)//&@},['%%&\#*" pid=18516 comm="syz.0.3919" [ 732.051845][T18522] FAULT_INJECTION: forcing a failure. [ 732.051845][T18522] name failslab, interval 1, probability 0, space 0, times 0 [ 732.115786][T18522] CPU: 0 UID: 0 PID: 18522 Comm: syz.3.3920 Tainted: G L syzkaller #0 PREEMPT(full) [ 732.115829][T18522] Tainted: [L]=SOFTLOCKUP [ 732.115837][T18522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 732.115848][T18522] Call Trace: [ 732.115857][T18522] [ 732.115866][T18522] dump_stack_lvl+0xe8/0x150 [ 732.115892][T18522] should_fail_ex+0x412/0x560 [ 732.115917][T18522] should_failslab+0xa8/0x100 [ 732.115939][T18522] kmem_cache_alloc_noprof+0x87/0x6e0 [ 732.115962][T18522] ? __netlink_lookup+0xc6/0x8b0 [ 732.115982][T18522] ? skb_clone+0x212/0x3a0 [ 732.116008][T18522] skb_clone+0x212/0x3a0 [ 732.116042][T18522] __netlink_deliver_tap+0x404/0x850 [ 732.116072][T18522] ? netlink_deliver_tap+0x2e/0x1b0 [ 732.116092][T18522] netlink_deliver_tap+0x19c/0x1b0 [ 732.116112][T18522] netlink_unicast+0x7e3/0x9b0 [ 732.116144][T18522] ? __pfx_netlink_unicast+0x10/0x10 [ 732.116167][T18522] ? __alloc_skb+0x193/0x390 [ 732.116187][T18522] ? netlink_sendmsg+0x650/0xb40 [ 732.116203][T18522] ? skb_put+0x11b/0x210 [ 732.116227][T18522] netlink_sendmsg+0x813/0xb40 [ 732.116254][T18522] ? __pfx_netlink_sendmsg+0x10/0x10 [ 732.116275][T18522] ? aa_sock_msg_perm+0xf1/0x1b0 [ 732.116298][T18522] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 732.116319][T18522] ? __pfx_netlink_sendmsg+0x10/0x10 [ 732.116337][T18522] ____sys_sendmsg+0xa68/0xad0 [ 732.116359][T18522] ? __might_fault+0xaf/0x130 [ 732.116388][T18522] ? __pfx_____sys_sendmsg+0x10/0x10 [ 732.116419][T18522] ? import_iovec+0x73/0xa0 [ 732.116447][T18522] ___sys_sendmsg+0x2a5/0x360 [ 732.116468][T18522] ? __lock_acquire+0x6b5/0x2cf0 [ 732.116495][T18522] ? __pfx____sys_sendmsg+0x10/0x10 [ 732.116549][T18522] ? __fget_files+0x2a/0x420 [ 732.116568][T18522] ? __fget_files+0x3a0/0x420 [ 732.116596][T18522] __x64_sys_sendmsg+0x1bd/0x2a0 [ 732.116621][T18522] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 732.116652][T18522] ? __pfx_ksys_write+0x10/0x10 [ 732.116686][T18522] do_syscall_64+0xe2/0xf80 [ 732.116705][T18522] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.116722][T18522] ? trace_irq_disable+0x37/0x100 [ 732.116739][T18522] ? clear_bhb_loop+0x60/0xb0 [ 732.116760][T18522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.116778][T18522] RIP: 0033:0x7ff6a699aeb9 [ 732.116795][T18522] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 732.116809][T18522] RSP: 002b:00007ff6a77dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 732.116829][T18522] RAX: ffffffffffffffda RBX: 00007ff6a6c15fa0 RCX: 00007ff6a699aeb9 [ 732.116843][T18522] RDX: 000000000000c094 RSI: 0000200000000200 RDI: 0000000000000003 [ 732.116854][T18522] RBP: 00007ff6a77dd090 R08: 0000000000000000 R09: 0000000000000000 [ 732.116866][T18522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 732.116877][T18522] R13: 00007ff6a6c16038 R14: 00007ff6a6c15fa0 R15: 00007ff6a6d3fa48 [ 732.116906][T18522] [ 733.293131][T18527] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3921'. [ 733.557553][T13482] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 733.739303][T13482] usb 4-1: device descriptor read/64, error -71 [ 733.757526][T18537] binder: BINDER_SET_CONTEXT_MGR already set [ 733.776635][T18537] binder: 18535:18537 ioctl 4018620d 200000004a80 returned -16 [ 734.267529][T13482] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 734.407748][T13482] usb 4-1: device descriptor read/64, error -71 [ 734.538482][T13482] usb usb4-port1: attempt power cycle [ 734.907693][T13482] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 734.932891][T18569] FAULT_INJECTION: forcing a failure. [ 734.932891][T18569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 734.963980][T18569] CPU: 1 UID: 0 PID: 18569 Comm: syz.0.3936 Tainted: G L syzkaller #0 PREEMPT(full) [ 734.964005][T18569] Tainted: [L]=SOFTLOCKUP [ 734.964011][T18569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 734.964021][T18569] Call Trace: [ 734.964028][T18569] [ 734.964036][T18569] dump_stack_lvl+0xe8/0x150 [ 734.964069][T18569] should_fail_ex+0x412/0x560 [ 734.964091][T18569] _copy_to_user+0x31/0xb0 [ 734.964115][T18569] simple_read_from_buffer+0xe1/0x170 [ 734.964136][T18569] proc_fail_nth_read+0x1bb/0x230 [ 734.964159][T18569] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 734.964183][T18569] ? rw_verify_area+0x2a6/0x4d0 [ 734.964203][T18569] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 734.964225][T18569] vfs_read+0x20c/0xa70 [ 734.964244][T18569] ? fdget_pos+0x246/0x320 [ 734.964265][T18569] ? __pfx___mutex_lock+0x10/0x10 [ 734.964284][T18569] ? __pfx_vfs_read+0x10/0x10 [ 734.964305][T18569] ? __fget_files+0x2a/0x420 [ 734.964325][T18569] ? __fget_files+0x3a0/0x420 [ 734.964343][T18569] ? __fget_files+0x2a/0x420 [ 734.964366][T18569] ksys_read+0x150/0x270 [ 734.964396][T18569] ? __pfx_ksys_read+0x10/0x10 [ 734.964429][T18569] do_syscall_64+0xe2/0xf80 [ 734.964455][T18569] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.964470][T18569] ? trace_irq_disable+0x37/0x100 [ 734.964486][T18569] ? clear_bhb_loop+0x60/0xb0 [ 734.964505][T18569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.964521][T18569] RIP: 0033:0x7f3a9795b78e [ 734.964545][T18569] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 734.964560][T18569] RSP: 002b:00007f3a95bf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 734.964578][T18569] RAX: ffffffffffffffda RBX: 00007f3a95bf66c0 RCX: 00007f3a9795b78e [ 734.964589][T18569] RDX: 000000000000000f RSI: 00007f3a95bf60a0 RDI: 0000000000000008 [ 734.964599][T18569] RBP: 00007f3a95bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 734.964609][T18569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.964619][T18569] R13: 00007f3a97c16038 R14: 00007f3a97c15fa0 R15: 00007f3a97d3fa48 [ 734.964644][T18569] [ 735.340125][T18570] FAULT_INJECTION: forcing a failure. [ 735.340125][T18570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.375836][T18570] CPU: 0 UID: 0 PID: 18570 Comm: syz.1.3935 Tainted: G L syzkaller #0 PREEMPT(full) [ 735.375856][T18570] Tainted: [L]=SOFTLOCKUP [ 735.375860][T18570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 735.375867][T18570] Call Trace: [ 735.375872][T18570] [ 735.375877][T18570] dump_stack_lvl+0xe8/0x150 [ 735.375895][T18570] should_fail_ex+0x412/0x560 [ 735.375911][T18570] _copy_to_user+0x31/0xb0 [ 735.375929][T18570] simple_read_from_buffer+0xe1/0x170 [ 735.375943][T18570] proc_fail_nth_read+0x1bb/0x230 [ 735.375960][T18570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 735.375976][T18570] ? rw_verify_area+0x2a6/0x4d0 [ 735.375990][T18570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 735.376005][T18570] vfs_read+0x20c/0xa70 [ 735.376019][T18570] ? fdget_pos+0x246/0x320 [ 735.376032][T18570] ? __pfx___mutex_lock+0x10/0x10 [ 735.376044][T18570] ? __pfx_vfs_read+0x10/0x10 [ 735.376059][T18570] ? __fget_files+0x2a/0x420 [ 735.376072][T18570] ? __fget_files+0x3a0/0x420 [ 735.376082][T18570] ? __fget_files+0x2a/0x420 [ 735.376096][T18570] ksys_read+0x150/0x270 [ 735.376111][T18570] ? __pfx_ksys_read+0x10/0x10 [ 735.376131][T18570] do_syscall_64+0xe2/0xf80 [ 735.376141][T18570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.376151][T18570] ? trace_irq_disable+0x37/0x100 [ 735.376161][T18570] ? clear_bhb_loop+0x60/0xb0 [ 735.376173][T18570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.376183][T18570] RIP: 0033:0x7f8fa555b78e [ 735.376194][T18570] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 735.376202][T18570] RSP: 002b:00007f8fa37f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 735.376214][T18570] RAX: ffffffffffffffda RBX: 00007f8fa37f66c0 RCX: 00007f8fa555b78e [ 735.376222][T18570] RDX: 000000000000000f RSI: 00007f8fa37f60a0 RDI: 0000000000000008 [ 735.376228][T18570] RBP: 00007f8fa37f6090 R08: 0000000000000000 R09: 0000000000000000 [ 735.376234][T18570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.376240][T18570] R13: 00007f8fa5816038 R14: 00007f8fa5815fa0 R15: 00007f8fa593fa48 [ 735.376256][T18570] [ 735.660123][T13482] usb 4-1: device descriptor read/8, error -71 [ 735.830599][T18579] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3939'. [ 735.922086][T13482] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 736.087529][ T24] usb 2-1: new full-speed USB device number 111 using dummy_hcd [ 736.134423][T13482] usb 4-1: device descriptor read/8, error -71 [ 736.258617][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 736.277230][T13482] usb usb4-port1: unable to enumerate USB device [ 736.310293][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 736.337741][ T24] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 736.368928][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.399352][ T24] usb 2-1: config 0 descriptor?? [ 736.651208][T18581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 736.674427][T18581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 736.720233][T18581] 8021q: adding VLAN 0 to HW filter on device macvlan0 [ 736.843726][ T5912] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 736.868146][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 736.889398][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 736.920811][ T24] usb 2-1: USB disconnect, device number 111 [ 737.089533][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 737.120136][ T5912] usb 4-1: too many configurations: 220, using maximum allowed: 8 [ 737.169908][ T5912] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 737.187176][ T5912] usb 4-1: can't read configurations, error -61 [ 737.284457][T18605] netlink: 'syz.2.3947': attribute type 9 has an invalid length. [ 737.300379][T18605] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3947'. [ 737.332109][ T5912] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 737.355146][T18605] macvlan2: entered promiscuous mode [ 737.367305][T18605] hsr0: entered promiscuous mode [ 737.379259][T18605] macvlan2: entered allmulticast mode [ 737.394030][T18605] hsr0: entered allmulticast mode [ 737.408335][T18605] hsr_slave_0: entered allmulticast mode [ 737.433840][T18605] hsr_slave_1: entered allmulticast mode [ 737.527682][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 737.552729][ T5912] usb 4-1: too many configurations: 220, using maximum allowed: 8 [ 737.584921][ T5912] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 737.596491][ T5912] usb 4-1: can't read configurations, error -61 [ 737.605629][ T5912] usb usb4-port1: attempt power cycle [ 737.770899][T18618] fuse: Unknown parameter '0xffffffffffffffff' [ 737.979903][ T5912] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 738.018174][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 738.028843][ T5912] usb 4-1: too many configurations: 220, using maximum allowed: 8 [ 738.066290][ T5912] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 738.102542][ T5912] usb 4-1: can't read configurations, error -61 [ 738.247563][ T5912] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 738.278242][ T5912] usb 4-1: Using ep0 maxpacket: 16 [ 738.308674][ T5912] usb 4-1: too many configurations: 220, using maximum allowed: 8 [ 738.352128][ T5912] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 738.374540][ T5912] usb 4-1: can't read configurations, error -61 [ 738.396767][ T5912] usb usb4-port1: unable to enumerate USB device [ 738.751046][T18637] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3956'. [ 738.778316][T18637] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3956'. [ 739.106759][T18645] Invalid logical block size (201) [ 739.190608][T18649] fuse: Bad value for 'user_id' [ 739.195641][T18649] fuse: Bad value for 'user_id' [ 739.516311][T18661] xt_policy: output policy not valid in PREROUTING and INPUT [ 739.523853][ T24] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 739.691880][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 739.716744][ T24] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 739.747027][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.780776][ T24] usb 3-1: config 0 descriptor?? [ 740.017335][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 740.036931][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 740.067929][ T24] usb 3-1: USB disconnect, device number 92 [ 740.484142][T18674] sctp: [Deprecated]: syz.2.3969 (pid 18674) Use of int in maxseg socket option. [ 740.484142][T18674] Use struct sctp_assoc_value instead [ 740.780012][T18684] netlink: 'syz.0.3972': attribute type 33 has an invalid length. [ 740.818957][T18684] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3972'. [ 740.940642][ T30] audit: type=1326 audit(1769861332.414:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18687 comm="syz.0.3974" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3a9799aeb9 code=0x0 [ 741.327723][ T5912] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 741.500284][ T5912] usb 4-1: config index 0 descriptor too short (expected 8192, got 36) [ 741.517481][ T5912] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 741.528449][ T5912] usb 4-1: config 0 has no interfaces? [ 741.535096][ T5912] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 741.545055][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.563511][ T5912] usb 4-1: config 0 descriptor?? [ 741.667796][ T5819] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 741.849957][ T5819] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 741.863570][ T5819] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 741.876932][ T5819] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 741.888978][ T5819] usb 3-1: config 0 descriptor?? [ 741.907821][ T24] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 742.009891][T18706] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3979'. [ 742.080002][ T24] usb 2-1: config index 0 descriptor too short (expected 8210, got 18) [ 742.088395][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 742.098655][ T24] usb 2-1: config 0 has no interfaces? [ 742.112747][ T24] usb 2-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 742.113547][ T5819] usbhid 3-1:0.0: can't add hid device: -71 [ 742.130919][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 742.132739][ T5819] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 742.141184][ T24] usb 2-1: Product: syz [ 742.154504][ T24] usb 2-1: Manufacturer: syz [ 742.157624][ T5819] usb 3-1: USB disconnect, device number 93 [ 742.159633][ T24] usb 2-1: SerialNumber: syz [ 742.181571][ T24] usb 2-1: config 0 descriptor?? [ 742.647508][ T5819] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 742.800705][ T5819] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 742.812018][ T5819] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 742.821262][ T5819] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.833571][ T5819] usb 3-1: config 0 descriptor?? [ 743.055345][ T5819] usbhid 3-1:0.0: can't add hid device: -71 [ 743.064918][ T5819] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 743.079064][ T5819] usb 3-1: USB disconnect, device number 94 [ 743.949999][ T5912] usb 4-1: string descriptor 0 read error: -71 [ 743.994886][ T5912] usb 4-1: USB disconnect, device number 76 [ 744.245974][T18719] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3984'. [ 744.258409][ T24] usb 2-1: USB disconnect, device number 112 [ 744.279317][T18719] vlan2: entered promiscuous mode [ 744.299490][T18719] macvtap0: entered promiscuous mode [ 744.346089][T18724] loop3: detected capacity change from 0 to 7 [ 744.355900][T18724] Dev loop3: unable to read RDB block 7 [ 744.362074][T18724] loop3: AHDI p3 p4 [ 744.366131][T18724] loop3: partition table partially beyond EOD, truncated [ 744.374929][T18724] loop3: p3 start 1702000233 is beyond EOD, truncated [ 745.487128][T18744] FAULT_INJECTION: forcing a failure. [ 745.487128][T18744] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 745.553636][T18744] CPU: 0 UID: 0 PID: 18744 Comm: syz.4.3990 Tainted: G L syzkaller #0 PREEMPT(full) [ 745.553659][T18744] Tainted: [L]=SOFTLOCKUP [ 745.553663][T18744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 745.553670][T18744] Call Trace: [ 745.553675][T18744] [ 745.553680][T18744] dump_stack_lvl+0xe8/0x150 [ 745.553699][T18744] should_fail_ex+0x412/0x560 [ 745.553715][T18744] strncpy_from_user+0x36/0x2b0 [ 745.553729][T18744] getname_flags+0xf2/0x540 [ 745.553742][T18744] __x64_sys_execveat+0xad/0xe0 [ 745.553758][T18744] do_syscall_64+0xe2/0xf80 [ 745.553769][T18744] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.553779][T18744] ? trace_irq_disable+0x37/0x100 [ 745.553789][T18744] ? clear_bhb_loop+0x60/0xb0 [ 745.553801][T18744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.553811][T18744] RIP: 0033:0x7fe34a59aeb9 [ 745.553821][T18744] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 745.553830][T18744] RSP: 002b:00007fe34b451028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 745.553844][T18744] RAX: ffffffffffffffda RBX: 00007fe34a815fa0 RCX: 00007fe34a59aeb9 [ 745.553851][T18744] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 745.553858][T18744] RBP: 00007fe34b451090 R08: 0000000000000000 R09: 0000000000000000 [ 745.553865][T18744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.553871][T18744] R13: 00007fe34a816038 R14: 00007fe34a815fa0 R15: 00007fe34a93fa48 [ 745.553886][T18744] [ 746.422322][T18749] bridge0: port 2(bridge_slave_1) entered disabled state [ 746.429826][T18749] bridge0: port 1(bridge_slave_0) entered disabled state [ 746.644561][T18749] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 746.660663][T18749] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 746.729800][T18749] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 746.789056][ T6290] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.799949][ T6290] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.809056][ T6290] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.824866][ T6292] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 747.095175][T18767] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3997'. [ 747.361862][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.368330][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.293363][T18794] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4003'. [ 748.354783][ T5819] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 748.757524][ T5912] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 748.899450][ T5912] usb 2-1: device descriptor read/64, error -71 [ 749.177640][ T5912] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 749.337921][ T5912] usb 2-1: device descriptor read/64, error -71 [ 749.478351][ T5912] usb usb2-port1: attempt power cycle [ 749.857731][ T5912] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 749.899560][ T5912] usb 2-1: device descriptor read/8, error -71 [ 750.138215][ T5912] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 750.178802][ T5912] usb 2-1: device descriptor read/8, error -71 [ 750.322105][ T5912] usb usb2-port1: unable to enumerate USB device [ 750.572683][T18811] bridge0: port 2(bridge_slave_1) entered disabled state [ 750.580344][T18811] bridge0: port 1(bridge_slave_0) entered disabled state [ 750.729916][T18811] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 750.751245][T18811] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 750.943710][ T13] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 750.971428][ T13] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.006407][ T13] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.046684][ T13] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.352536][ T5912] usb 4-1: new low-speed USB device number 77 using dummy_hcd [ 751.550958][ T5912] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 751.569645][ T5912] usb 4-1: config 0 has no interface number 0 [ 751.575815][ T5912] usb 4-1: config 0 interface 1 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 751.617504][ T5912] usb 4-1: config 0 interface 1 altsetting 6 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 751.634561][ T5912] usb 4-1: config 0 interface 1 has no altsetting 0 [ 751.668832][ T5912] usb 4-1: New USB device found, idVendor=04d9, idProduct=a067, bcdDevice= 0.00 [ 751.683709][ T30] audit: type=1326 audit(1769861343.164:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18827 comm="syz.2.4013" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f953319aeb9 code=0x0 [ 751.693998][ T5912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 751.725983][ T5912] usb 4-1: config 0 descriptor?? [ 751.733534][T18814] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 752.171834][T18845] vlan2: left promiscuous mode [ 752.176650][T18845] geneve1: left promiscuous mode [ 752.181974][T18845] vlan2: left allmulticast mode [ 752.186879][T18845] geneve1: left allmulticast mode [ 752.757576][ T5819] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 752.898260][ T5912] usbhid 4-1:0.1: can't add hid device: -71 [ 752.912966][ T5912] usbhid 4-1:0.1: probe with driver usbhid failed with error -71 [ 752.939978][ T5819] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 752.949986][ T5819] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 752.961879][ T5912] usb 4-1: USB disconnect, device number 77 [ 752.992840][ T5819] usb 3-1: config 0 descriptor?? [ 753.009336][ T5819] cp210x 3-1:0.0: cp210x converter detected [ 753.132530][T18861] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4024'. [ 753.299496][ T24] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 753.444067][T18870] IPVS: set_ctl: invalid protocol: 65534 255.255.7.0:1280 [ 753.467506][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 753.474439][ T24] usb 2-1: unable to get BOS descriptor set [ 753.486868][ T24] usb 2-1: too many configurations: 57, using maximum allowed: 8 [ 753.513239][ T24] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 753.535490][ T24] usb 2-1: can't read configurations, error -61 [ 753.612635][ T5819] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -32 [ 753.628617][T18847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 753.644475][T18874] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4030'. [ 753.658360][ T5819] cp210x 3-1:0.0: GPIO initialisation failed: -32 [ 753.670627][T18847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 753.695402][ T5819] usb 3-1: cp210x converter now attached to ttyUSB0 [ 753.699136][ T24] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 753.887577][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 753.908649][ T24] usb 2-1: unable to get BOS descriptor set [ 753.921143][ T24] usb 2-1: too many configurations: 57, using maximum allowed: 8 [ 753.969485][ T24] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 753.992554][ T24] usb 2-1: can't read configurations, error -61 [ 754.010841][ T24] usb usb2-port1: attempt power cycle [ 754.297582][ T5819] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 754.367540][ T24] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 754.388144][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 754.395364][ T24] usb 2-1: unable to get BOS descriptor set [ 754.401882][ T24] usb 2-1: too many configurations: 57, using maximum allowed: 8 [ 754.411423][ T24] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 754.419354][ T24] usb 2-1: can't read configurations, error -61 [ 754.451336][ T5819] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 754.460586][ T5819] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.468631][ T5819] usb 4-1: Product: syz [ 754.473140][ T5819] usb 4-1: Manufacturer: syz [ 754.477996][ T5819] usb 4-1: SerialNumber: syz [ 754.547532][ T24] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 754.568336][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 754.575228][ T24] usb 2-1: unable to get BOS descriptor set [ 754.581489][ T24] usb 2-1: too many configurations: 57, using maximum allowed: 8 [ 754.591190][ T24] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 754.598846][ T24] usb 2-1: can't read configurations, error -61 [ 754.605736][ T24] usb usb2-port1: unable to enumerate USB device [ 754.888398][ T5819] net_ratelimit: 493 callbacks suppressed [ 754.888422][ T5819] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 754.908000][ T5819] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 754.919605][ T5819] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 754.931861][ T5819] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 754.941576][ T5819] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 754.951910][ T5819] lan78xx 4-1:1.0: probe with driver lan78xx failed with error -71 [ 754.967729][ T5819] usb 4-1: USB disconnect, device number 78 [ 755.470118][T18888] fuse: Unknown parameter '00000000000000000003' [ 755.536347][ T5819] usb 3-1: USB disconnect, device number 96 [ 755.555807][ T5819] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 755.571666][ T5819] cp210x 3-1:0.0: device disconnected [ 755.717544][ T5912] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 755.878287][ T5912] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 755.887129][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 755.896237][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 755.907327][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 755.915513][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 755.924583][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 755.935577][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 755.943775][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 755.952902][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 755.964960][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 755.973672][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 755.982806][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 755.993804][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 756.003066][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 756.012257][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 756.023319][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 756.032353][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 756.041462][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 756.061920][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 756.077256][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 756.086522][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 756.097662][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 756.112562][ T5912] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 756.126718][ T5912] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 756.138302][ T5912] usb 4-1: config 0 interface 0 has no altsetting 0 [ 756.169033][ T5912] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 756.207665][ T5912] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 756.216133][ T5912] usb 4-1: Product: syz [ 756.237371][ T5912] usb 4-1: Manufacturer: syz [ 756.242464][ T5912] usb 4-1: SerialNumber: syz [ 756.260165][ T5912] usb 4-1: config 0 descriptor?? [ 756.283212][ T5912] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 756.527070][T18908] loop2: detected capacity change from 0 to 7 [ 756.536441][T18908] Dev loop2: unable to read RDB block 7 [ 756.547539][T18908] loop2: unable to read partition table [ 756.553653][T18908] loop2: partition table beyond EOD, truncated [ 756.560340][T18908] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 757.287657][ T24] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 757.377508][T14381] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 757.437640][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 757.445960][ T24] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 757.465405][ T24] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 757.486756][ T24] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 757.498809][ T24] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 757.517091][ T24] usb 3-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 757.527623][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.537585][T14381] usb 2-1: Using ep0 maxpacket: 8 [ 757.548180][T14381] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 757.567558][ T24] usb 3-1: Product: syz [ 757.572351][ T24] usb 3-1: Manufacturer: syz [ 757.577964][T14381] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 757.588416][ T24] usb 3-1: SerialNumber: syz [ 757.613980][ C1] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 757.624954][ T24] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input53 [ 757.639502][T14381] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 757.652587][T14381] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 757.668408][T14381] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 757.716352][T14381] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 757.755048][T14381] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.868011][ T24] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 757.884120][ T24] (id 0x00) [ 758.008003][T14381] usb 2-1: GET_CAPABILITIES returned 0 [ 758.015412][T14381] usbtmc 2-1:16.0: can't read capabilities [ 758.021453][ T24] rc_core: IR keymap rc-imon-pad not found [ 758.031621][ T24] Registered IR keymap rc-empty [ 758.054605][ T24] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 758.090556][ T24] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 758.119612][ T24] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0 [ 758.146202][ T24] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0/input54 [ 758.164419][ T24] imon 3-1:155.0: iMON device (15c2:ffdc, intf0) on usb<3:97> initialized [ 758.320325][T18954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 758.361872][T18954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 758.455327][ C0] usb 4-1: yurex_control_callback - control failed: -2 [ 758.497003][ T24] usb 3-1: USB disconnect, device number 97 [ 758.503852][T14381] usb 2-1: USB disconnect, device number 121 [ 758.573037][ T5819] usb 4-1: USB disconnect, device number 79 [ 758.621648][ T5819] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 758.900503][ T30] audit: type=1326 audit(1769861350.384:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18959 comm="syz.0.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a9799aeb9 code=0x7ffc0000 [ 758.927287][ T30] audit: type=1326 audit(1769861350.414:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18959 comm="syz.0.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3a9799aeb9 code=0x7ffc0000 [ 759.032656][T18967] tipc: Started in network mode [ 759.037689][T18967] tipc: Node identity 7f000001, cluster identity 4711 [ 759.073473][T18967] tipc: Enabled bearer , priority 10 [ 759.122068][T18967] tipc: Enabling of bearer rejected, failed to enable media [ 759.171582][ T30] audit: type=1326 audit(1769861350.654:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18959 comm="syz.0.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a9799aeb9 code=0x7ffc0000 [ 759.210500][ T30] audit: type=1326 audit(1769861350.684:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18959 comm="syz.0.4054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a9799aeb9 code=0x7ffc0000 [ 759.234154][T18971] hsr0: left allmulticast mode [ 759.255938][T18971] hsr_slave_0: left allmulticast mode [ 759.262092][T18971] hsr_slave_1: left allmulticast mode [ 759.291183][T18971] hsr0: left promiscuous mode [ 759.308241][T18971] macvlan2: left promiscuous mode [ 759.336011][T18971] macvlan2: left allmulticast mode [ 759.854317][T18981] netlink: 'syz.0.4060': attribute type 33 has an invalid length. [ 759.862858][T18981] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4060'. [ 760.187654][ T24] tipc: Node number set to 2130706433 [ 760.375951][T19000] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4064'. [ 760.687578][ T5912] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 760.967661][ T5912] usb 2-1: device descriptor read/64, error -71 [ 761.207539][ T5912] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 761.347966][ T5912] usb 2-1: device descriptor read/64, error -71 [ 761.480203][ T5912] usb usb2-port1: attempt power cycle [ 761.493642][T19016] netlink: 304 bytes leftover after parsing attributes in process `syz.2.4068'. [ 761.848043][ T5912] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 761.911651][ T5912] usb 2-1: device descriptor read/8, error -71 [ 761.970256][T19022] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4070'. [ 762.177726][ T5912] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 762.227437][ T5912] usb 2-1: device descriptor read/8, error -71 [ 762.347664][ T5912] usb usb2-port1: unable to enumerate USB device [ 762.533371][T19029] ptrace attach of "./syz-executor exec"[15436] was attempted by " Àÿ Ðÿ ð¥ Àÿ Àÿ Ðÿ àÿ /dev/snd/seq Àÿ ÿÿÿÿ   /sys/kernel/debug/binder/stats 8    þ \x0b Ý ú \x09 \x5c[&&¥*}* /sys/kernel/debug/binder/stats tls/dev/dri/card# #k}¯(- & -/. /dev/dri/card# )!+{*^:&..^ /dev/snd/seq [ 763.265355][T19035] netdevsim netdevsim0: Firmware load for '/../file0' refused, path contains '..' component [ 764.064341][T19039] bond1: option lacp_rate: mode dependency failed, not supported in mode active-backup(1) [ 764.290742][T19039] bond1 (unregistering): Released all slaves [ 764.388272][T19047] FAULT_INJECTION: forcing a failure. [ 764.388272][T19047] name failslab, interval 1, probability 0, space 0, times 0 [ 764.411118][T19047] CPU: 1 UID: 0 PID: 19047 Comm: syz.0.4078 Tainted: G L syzkaller #0 PREEMPT(full) [ 764.411149][T19047] Tainted: [L]=SOFTLOCKUP [ 764.411156][T19047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 764.411165][T19047] Call Trace: [ 764.411171][T19047] [ 764.411179][T19047] dump_stack_lvl+0xe8/0x150 [ 764.411204][T19047] should_fail_ex+0x412/0x560 [ 764.411226][T19047] should_failslab+0xa8/0x100 [ 764.411245][T19047] kmem_cache_alloc_noprof+0x87/0x6e0 [ 764.411267][T19047] ? security_file_alloc+0x34/0x310 [ 764.411286][T19047] security_file_alloc+0x34/0x310 [ 764.411302][T19047] init_file+0x93/0x2f0 [ 764.411322][T19047] alloc_empty_file+0x6e/0x1d0 [ 764.411339][T19047] path_openat+0x11e/0x3e20 [ 764.411357][T19047] ? unwind_next_frame+0xa5/0x23c0 [ 764.411376][T19047] ? is_bpf_text_address+0x26/0x2b0 [ 764.411402][T19047] ? is_bpf_text_address+0x26/0x2b0 [ 764.411422][T19047] ? is_bpf_text_address+0x26/0x2b0 [ 764.411440][T19047] ? kernel_text_address+0xa5/0xe0 [ 764.411457][T19047] ? __pfx_path_openat+0x10/0x10 [ 764.411475][T19047] ? unwind_get_return_address+0x4d/0x90 [ 764.411490][T19047] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 764.411507][T19047] ? arch_stack_walk+0xfb/0x150 [ 764.411535][T19047] do_filp_open+0x22d/0x490 [ 764.411556][T19047] ? __pfx_do_filp_open+0x10/0x10 [ 764.411597][T19047] ? do_open_execat+0xb0/0x5b0 [ 764.411619][T19047] do_open_execat+0x164/0x5b0 [ 764.411639][T19047] ? __pfx_do_open_execat+0x10/0x10 [ 764.411667][T19047] alloc_bprm+0x28/0x5c0 [ 764.411690][T19047] do_execveat_common+0x1b2/0x690 [ 764.411718][T19047] __x64_sys_execveat+0xc4/0xe0 [ 764.411740][T19047] do_syscall_64+0xe2/0xf80 [ 764.411756][T19047] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 764.411771][T19047] ? clear_bhb_loop+0x60/0xb0 [ 764.411788][T19047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 764.411802][T19047] RIP: 0033:0x7f3a9799aeb9 [ 764.411818][T19047] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 764.411831][T19047] RSP: 002b:00007f3a95bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 764.411848][T19047] RAX: ffffffffffffffda RBX: 00007f3a97c15fa0 RCX: 00007f3a9799aeb9 [ 764.411859][T19047] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 764.411869][T19047] RBP: 00007f3a95bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 764.411878][T19047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.411887][T19047] R13: 00007f3a97c16038 R14: 00007f3a97c15fa0 R15: 00007f3a97d3fa48 [ 764.411912][T19047] [ 764.893183][T19045] FAULT_INJECTION: forcing a failure. [ 764.893183][T19045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 764.975517][T19045] CPU: 0 UID: 0 PID: 19045 Comm: syz.2.4076 Tainted: G L syzkaller #0 PREEMPT(full) [ 764.975548][T19045] Tainted: [L]=SOFTLOCKUP [ 764.975553][T19045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 764.975560][T19045] Call Trace: [ 764.975565][T19045] [ 764.975570][T19045] dump_stack_lvl+0xe8/0x150 [ 764.975589][T19045] should_fail_ex+0x412/0x560 [ 764.975605][T19045] _copy_to_user+0x31/0xb0 [ 764.975622][T19045] simple_read_from_buffer+0xe1/0x170 [ 764.975636][T19045] proc_fail_nth_read+0x1bb/0x230 [ 764.975652][T19045] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 764.975668][T19045] ? rw_verify_area+0x2a6/0x4d0 [ 764.975683][T19045] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 764.975697][T19045] vfs_read+0x20c/0xa70 [ 764.975710][T19045] ? fdget_pos+0x246/0x320 [ 764.975724][T19045] ? __pfx___mutex_lock+0x10/0x10 [ 764.975736][T19045] ? __pfx_vfs_read+0x10/0x10 [ 764.975750][T19045] ? __fget_files+0x2a/0x420 [ 764.975763][T19045] ? __fget_files+0x3a0/0x420 [ 764.975773][T19045] ? __fget_files+0x2a/0x420 [ 764.975787][T19045] ksys_read+0x150/0x270 [ 764.975803][T19045] ? __pfx_ksys_read+0x10/0x10 [ 764.975822][T19045] do_syscall_64+0xe2/0xf80 [ 764.975833][T19045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 764.975842][T19045] ? trace_irq_disable+0x37/0x100 [ 764.975853][T19045] ? clear_bhb_loop+0x60/0xb0 [ 764.975865][T19045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 764.975875][T19045] RIP: 0033:0x7f953315b78e [ 764.975887][T19045] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 764.975895][T19045] RSP: 002b:00007f953402dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 764.975907][T19045] RAX: ffffffffffffffda RBX: 00007f953402e6c0 RCX: 00007f953315b78e [ 764.975915][T19045] RDX: 000000000000000f RSI: 00007f953402e0a0 RDI: 0000000000000004 [ 764.975922][T19045] RBP: 00007f953402e090 R08: 0000000000000000 R09: 0000000000000000 [ 764.975928][T19045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.975934][T19045] R13: 00007f9533416038 R14: 00007f9533415fa0 R15: 00007f953353fa48 [ 764.975949][T19045] [ 765.607508][ T24] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 765.797523][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 765.968261][ T24] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 766.008672][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 766.060447][ T24] usb 4-1: config 0 descriptor?? [ 766.329134][ T24] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 766.357229][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 766.417177][ T24] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 766.444902][ T24] usb 4-1: media controller created [ 766.495717][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 766.817481][ T5912] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 767.007697][ T5912] usb 3-1: Using ep0 maxpacket: 8 [ 767.016325][ T5912] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 767.025246][ T5912] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 767.035680][ T5912] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 767.052833][ T5912] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 767.063171][ T5912] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 767.082715][ T5912] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 767.093806][ T5912] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.219771][ T24] az6027: usb out operation failed. (-71) [ 767.225613][ T24] stb0899_attach: Driver disabled by Kconfig [ 767.232641][ T24] az6027: no front-end attached [ 767.232641][ T24] [ 767.243235][ T24] az6027: usb out operation failed. (-71) [ 767.249673][ T24] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 767.259588][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input56 [ 767.272937][ T24] dvb-usb: schedule remote query interval to 400 msecs. [ 767.280316][ T24] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 767.305140][ T24] usb 4-1: USB disconnect, device number 80 [ 767.316989][T19085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 767.370602][T19085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 767.431694][ T5912] usb 3-1: usb_control_msg returned -71 [ 767.469143][ T24] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 767.486621][ T5912] usbtmc 3-1:16.0: can't read capabilities [ 767.539843][ T5912] usb 3-1: USB disconnect, device number 98 [ 767.657480][T14381] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 767.820098][T14381] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 767.856812][T14381] usb 2-1: New USB device found, idVendor=8086, idProduct=0b63, bcdDevice=ca.f3 [ 767.878403][T14381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.891617][T14381] usb 2-1: Product: syz [ 767.960117][T14381] usb 2-1: Manufacturer: syz [ 768.007491][T14381] usb 2-1: SerialNumber: syz [ 768.036644][T14381] usb 2-1: config 0 descriptor?? [ 768.065210][T14381] ljca 2-1:0.0: bulk endpoints not found [ 768.255894][ T24] usb 2-1: USB disconnect, device number 126 [ 768.317588][T14381] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 768.376828][T19107] openvswitch: netlink: Message has 179 unknown bytes. [ 768.515226][T14381] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 768.526692][T14381] usb 4-1: config 0 has no interface number 0 [ 768.534013][T14381] usb 4-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 768.548193][T14381] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 768.557577][T14381] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 768.565960][T14381] usb 4-1: Product: syz [ 768.570486][T14381] usb 4-1: SerialNumber: syz [ 768.577695][T14381] usb 4-1: config 0 descriptor?? [ 768.586065][T14381] usbhid 4-1:0.8: couldn't find an input interrupt endpoint [ 768.757525][T14381] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 768.907732][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 768.914834][T14381] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 768.926758][T14381] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 768.949094][T14381] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 768.967473][T14381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.985728][T14381] usb 3-1: Product: syz [ 768.990049][T14381] usb 3-1: Manufacturer: syz [ 768.996461][T14381] usb 3-1: SerialNumber: syz [ 769.023240][T14381] usb 3-1: config 0 descriptor?? [ 769.039322][T14381] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 769.060264][T14381] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 769.494615][T19135] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4103'. [ 769.565730][T19136] xt_policy: output policy not valid in PREROUTING and INPUT [ 769.644982][T14381] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 769.659795][T14381] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 770.279155][T14381] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 770.300538][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 770.307920][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 770.315519][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 770.328638][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 770.339239][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 770.769919][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 770.776410][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 770.810816][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 770.820671][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 770.830034][T14381] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 770.842186][T14381] usb 3-1: USB disconnect, device number 99 [ 771.168048][ T5912] usb 4-1: USB disconnect, device number 81 [ 772.008058][T14381] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 772.110680][T19181] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4117'. [ 772.177675][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 772.187321][T14381] usb 3-1: too many configurations: 220, using maximum allowed: 8 [ 772.209758][T14381] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 772.225397][T14381] usb 3-1: can't read configurations, error -61 [ 772.367566][T14381] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 772.377541][ T5819] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 772.397925][ T24] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 772.520374][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 772.533559][T14381] usb 3-1: too many configurations: 220, using maximum allowed: 8 [ 772.552999][T14381] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 772.560774][ T5819] usb 4-1: config 0 has an invalid interface number: 31 but max is 4 [ 772.569163][T14381] usb 3-1: can't read configurations, error -61 [ 772.576239][T14381] usb usb3-port1: attempt power cycle [ 772.586355][ T5819] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 772.595626][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 772.601317][ T5819] usb 4-1: config 0 has no interface number 0 [ 772.608361][ T5819] usb 4-1: config 0 interface 31 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 772.622821][ T24] usb 2-1: config 127 has an invalid interface number: 171 but max is 1 [ 772.622880][ T5819] usb 4-1: config 0 interface 31 has no altsetting 0 [ 772.631275][ T24] usb 2-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 772.631302][ T24] usb 2-1: config 127 has 1 interface, different from the descriptor's value: 2 [ 772.631322][ T24] usb 2-1: config 127 has no interface number 0 [ 772.689746][ T5819] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0005, bcdDevice=55.ea [ 772.699152][ T24] usb 2-1: config 127 interface 171 has no altsetting 0 [ 772.707891][ T5819] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.709908][ T24] usb 2-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 772.725262][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 772.725748][ T5819] usb 4-1: Product: syz [ 772.733764][ T24] usb 2-1: Product: syz [ 772.742988][ T5819] usb 4-1: Manufacturer: syz [ 772.747751][ T5819] usb 4-1: SerialNumber: syz [ 772.748156][ T24] usb 2-1: Manufacturer: syz [ 772.755364][ T5819] usb 4-1: config 0 descriptor?? [ 772.772838][ T5819] kvaser_usb 4-1:0.31: error -ENODEV: Cannot get usb endpoint(s) [ 772.795757][ T24] usb 2-1: SerialNumber: syz [ 772.921136][T19191] sctp: [Deprecated]: syz.4.4121 (pid 19191) Use of int in max_burst socket option. [ 772.921136][T19191] Use struct sctp_assoc_value instead [ 772.937640][T14381] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 772.962135][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 772.967366][T13495] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 772.984847][T14381] usb 3-1: too many configurations: 220, using maximum allowed: 8 [ 773.019447][T13495] dvb_usb_az6027 5-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 773.020479][T14381] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 773.085357][T13495] usb 5-1: USB disconnect, device number 77 [ 773.102910][T14381] usb 3-1: can't read configurations, error -61 [ 773.257540][T14381] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 773.289504][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 773.311033][T14381] usb 3-1: too many configurations: 220, using maximum allowed: 8 [ 773.328065][T19198] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 773.354016][T19198] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 773.362547][T14381] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 773.384055][T14381] usb 3-1: can't read configurations, error -61 [ 773.403864][T14381] usb usb3-port1: unable to enumerate USB device [ 774.170416][T14381] hid_parser_main: 9 callbacks suppressed [ 774.170429][T14381] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 774.203183][T14381] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on syz0 [ 775.108531][ T5819] usb 4-1: USB disconnect, device number 82 [ 775.910438][ T24] usb 2-1: USB disconnect, device number 127 [ 775.990550][T19237] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4138'. [ 776.129812][T19246] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4139'. [ 776.191620][T19246] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4139'. [ 776.308015][T13495] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 776.364818][T19246] hsr_slave_1 (unregistering): left promiscuous mode [ 776.393539][T19255] input: syz1 as /devices/virtual/input/input57 [ 776.403259][T19255] input: failed to attach handler leds to device input57, error: -6 [ 776.497465][T13495] usb 4-1: Using ep0 maxpacket: 16 [ 776.515308][T13495] usb 4-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 776.533269][T13495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.538948][T19261] FAULT_INJECTION: forcing a failure. [ 776.538948][T19261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 776.542445][T13495] usb 4-1: Product: syz [ 776.555436][T19261] CPU: 1 UID: 0 PID: 19261 Comm: syz.1.4144 Tainted: G L syzkaller #0 PREEMPT(full) [ 776.555463][T19261] Tainted: [L]=SOFTLOCKUP [ 776.555470][T19261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 776.555481][T19261] Call Trace: [ 776.555489][T19261] [ 776.555497][T19261] dump_stack_lvl+0xe8/0x150 [ 776.555523][T19261] should_fail_ex+0x412/0x560 [ 776.555549][T19261] _copy_from_user+0x2d/0xb0 [ 776.555573][T19261] sg_io+0x29f/0x890 [ 776.555597][T19261] scsi_ioctl+0x1494/0x2140 [ 776.555620][T19261] ? __pfx_scsi_ioctl+0x10/0x10 [ 776.555666][T19261] ? kasan_quarantine_put+0xbb/0x1f0 [ 776.555706][T19261] ? scsi_block_when_processing_errors+0x3b6/0x480 [ 776.555729][T19261] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 776.555767][T19261] sg_ioctl+0x112f/0x2220 [ 776.555796][T19261] ? __pfx_sg_ioctl+0x10/0x10 [ 776.555820][T19261] ? __fget_files+0x2a/0x420 [ 776.555840][T19261] ? __fget_files+0x2a/0x420 [ 776.555857][T19261] ? __fget_files+0x3a0/0x420 [ 776.555874][T19261] ? __fget_files+0x2a/0x420 [ 776.555893][T19261] ? bpf_lsm_file_ioctl+0x9/0x20 [ 776.555912][T19261] ? __pfx_sg_ioctl+0x10/0x10 [ 776.555934][T19261] __se_sys_ioctl+0xfc/0x170 [ 776.555957][T19261] do_syscall_64+0xe2/0xf80 [ 776.555976][T19261] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.555992][T19261] ? trace_irq_disable+0x37/0x100 [ 776.556008][T19261] ? clear_bhb_loop+0x60/0xb0 [ 776.556028][T19261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 776.556044][T19261] RIP: 0033:0x7f8fa559aeb9 [ 776.556061][T19261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 776.556075][T19261] RSP: 002b:00007f8fa37f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 776.556094][T19261] RAX: ffffffffffffffda RBX: 00007f8fa5815fa0 RCX: 00007f8fa559aeb9 [ 776.556106][T19261] RDX: 0000200000000000 RSI: 0000000000005393 RDI: 0000000000000006 [ 776.556118][T19261] RBP: 00007f8fa37f6090 R08: 0000000000000000 R09: 0000000000000000 [ 776.556129][T19261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.556145][T19261] R13: 00007f8fa5816038 R14: 00007f8fa5815fa0 R15: 00007f8fa593fa48 [ 776.556172][T19261] [ 776.785607][T13495] usb 4-1: Manufacturer: syz [ 776.793303][T13495] usb 4-1: SerialNumber: syz [ 776.805461][T13495] usb 4-1: config 0 descriptor?? [ 777.226563][T13495] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 777.252487][T13495] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 777.287111][T13495] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 777.345206][T13495] usb 4-1: media controller created [ 777.380668][T19274] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4148'. [ 777.401196][T13495] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 777.523887][T13495] zl10353_read_register: readreg error (reg=127, ret==0) [ 777.550202][T13495] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 777.601184][T13495] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 777.697520][ T24] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 777.806087][T13495] usb 4-1: USB disconnect, device number 83 [ 777.874378][T13495] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 777.887567][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 777.904307][ T24] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 777.926449][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 777.955354][ T24] usb 5-1: Product: syz [ 777.959774][ T24] usb 5-1: Manufacturer: syz [ 777.964679][ T24] usb 5-1: SerialNumber: syz [ 777.988227][ T24] usb 5-1: config 0 descriptor?? [ 778.308734][T19292] FAULT_INJECTION: forcing a failure. [ 778.308734][T19292] name failslab, interval 1, probability 0, space 0, times 0 [ 778.321643][T19292] CPU: 0 UID: 0 PID: 19292 Comm: syz.0.4154 Tainted: G L syzkaller #0 PREEMPT(full) [ 778.321671][T19292] Tainted: [L]=SOFTLOCKUP [ 778.321677][T19292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 778.321687][T19292] Call Trace: [ 778.321694][T19292] [ 778.321701][T19292] dump_stack_lvl+0xe8/0x150 [ 778.321727][T19292] should_fail_ex+0x412/0x560 [ 778.321753][T19292] should_failslab+0xa8/0x100 [ 778.321782][T19292] __kmalloc_cache_noprof+0x83/0x6e0 [ 778.321798][T19292] ? do_raw_spin_lock+0x12b/0x2f0 [ 778.321818][T19292] ? rdma_resolve_ip+0x6b/0x840 [ 778.321846][T19292] rdma_resolve_ip+0x6b/0x840 [ 778.321868][T19292] ? __pfx_addr_handler+0x10/0x10 [ 778.321894][T19292] rdma_resolve_addr+0x84a/0x21d0 [ 778.321926][T19292] ? __pfx_rdma_resolve_addr+0x10/0x10 [ 778.321946][T19292] ? __mutex_lock+0x319/0x1300 [ 778.321974][T19292] ? ucma_resolve_ip+0x302/0x490 [ 778.321995][T19292] ? xa_load+0x60/0x210 [ 778.322029][T19292] ? do_raw_spin_unlock+0xf5/0x210 [ 778.322057][T19292] ucma_resolve_ip+0x338/0x490 [ 778.322076][T19292] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 778.322105][T19292] ucma_write+0x24e/0x2f0 [ 778.322120][T19292] ? __pfx_ucma_write+0x10/0x10 [ 778.322134][T19292] ? security_file_permission+0x75/0x260 [ 778.322150][T19292] ? rw_verify_area+0x255/0x4d0 [ 778.322171][T19292] vfs_writev+0x4bd/0x990 [ 778.322191][T19292] ? __pfx_ucma_write+0x10/0x10 [ 778.322208][T19292] ? __pfx_vfs_writev+0x10/0x10 [ 778.322233][T19292] ? __fget_files+0x2a/0x420 [ 778.322251][T19292] ? __fget_files+0x3a0/0x420 [ 778.322264][T19292] ? __fget_files+0x2a/0x420 [ 778.322284][T19292] do_writev+0x154/0x2e0 [ 778.322301][T19292] ? __pfx_do_writev+0x10/0x10 [ 778.322327][T19292] do_syscall_64+0xe2/0xf80 [ 778.322341][T19292] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.322354][T19292] ? trace_irq_disable+0x37/0x100 [ 778.322368][T19292] ? clear_bhb_loop+0x60/0xb0 [ 778.322384][T19292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.322397][T19292] RIP: 0033:0x7f3a9799aeb9 [ 778.322411][T19292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 778.322424][T19292] RSP: 002b:00007f3a95bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 778.322439][T19292] RAX: ffffffffffffffda RBX: 00007f3a97c15fa0 RCX: 00007f3a9799aeb9 [ 778.322451][T19292] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000004 [ 778.322466][T19292] RBP: 00007f3a95bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 778.322475][T19292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 778.322484][T19292] R13: 00007f3a97c16038 R14: 00007f3a97c15fa0 R15: 00007f3a97d3fa48 [ 778.322506][T19292] [ 778.633459][ T24] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 778.653005][T19296] binder: transaction release 220 bad handle 1, ret = -22 [ 778.662760][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 778.679251][T14381] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 778.704760][T19299] binder: BINDER_SET_CONTEXT_MGR already set [ 778.709958][ T24] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 778.712152][T19299] binder: 19295:19299 ioctl 4018620d 200000000100 returned -16 [ 778.737154][ T24] usb 5-1: media controller created [ 778.753386][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 778.847742][T14381] usb 3-1: Using ep0 maxpacket: 32 [ 778.855157][T14381] usb 3-1: config 0 has an invalid interface number: 9 but max is 0 [ 778.863855][ T24] zl10353_read_register: readreg error (reg=127, ret==0) [ 778.873174][T14381] usb 3-1: config 0 has no interface number 0 [ 778.902335][ T24] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 778.931059][T14381] usb 3-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 778.952153][ T24] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 778.963120][T14381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.993118][T14381] usb 3-1: Product: syz [ 778.999331][ T24] usb 5-1: USB disconnect, device number 78 [ 779.017359][T14381] usb 3-1: Manufacturer: syz [ 779.043939][T14381] usb 3-1: SerialNumber: syz [ 779.096414][T14381] usb 3-1: config 0 descriptor?? [ 779.139866][T14381] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 779.163305][ T24] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 779.867944][T13492] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 779.968232][T19318] loop2: detected capacity change from 0 to 7 [ 779.987775][T19318] Dev loop2: unable to read RDB block 7 [ 779.993455][T19318] loop2: unable to read partition table [ 780.015716][T19318] loop2: partition table beyond EOD, truncated [ 780.030816][T19318] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 780.059241][T13492] usb 5-1: Using ep0 maxpacket: 32 [ 780.090246][T13492] usb 5-1: config 0 has an invalid interface number: 225 but max is 0 [ 780.117563][T13492] usb 5-1: config 0 has no interface number 0 [ 780.149328][T13492] usb 5-1: New USB device found, idVendor=0856, idProduct=ac30, bcdDevice=7e.79 [ 780.192298][T13492] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.232975][T13492] usb 5-1: Product: syz [ 780.245078][T13492] usb 5-1: Manufacturer: syz [ 780.250999][T13492] usb 5-1: SerialNumber: syz [ 780.264864][T13492] usb 5-1: config 0 descriptor?? [ 780.476383][T13492] mos7840 5-1:0.225: required endpoints missing [ 780.595937][T14381] gspca_topro: reg_r err -32 [ 780.603951][T14381] gspca_topro: Sensor soi763a [ 780.618478][T13495] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 780.683018][T13492] usb 5-1: USB disconnect, device number 79 [ 780.805955][T13495] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 780.819875][T13495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.837142][T13495] usb 2-1: Product: syz [ 780.846327][T13495] usb 2-1: Manufacturer: syz [ 780.856117][T13495] usb 2-1: SerialNumber: syz [ 780.871999][T13495] usb 2-1: config 0 descriptor?? [ 780.881205][T13495] ch341 2-1:0.0: ch341-uart converter detected [ 781.389850][T19341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4166'. [ 781.432173][T19341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4166'. [ 781.538018][T13495] usb 2-1: failed to receive control message: -71 [ 781.555443][T13495] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 781.605755][T13495] usb 2-1: USB disconnect, device number 2 [ 781.636278][T13495] ch341 2-1:0.0: device disconnected [ 781.718049][T13492] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 781.817607][ T5819] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 781.887687][T13492] usb 5-1: Using ep0 maxpacket: 16 [ 781.901493][T13492] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 781.921317][T13492] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 781.948284][T13492] usb 5-1: config 0 has no interface number 0 [ 781.957869][T13492] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 781.968008][T13492] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 781.977837][ T5819] usb 4-1: Using ep0 maxpacket: 16 [ 781.985453][T13492] usb 5-1: Product: syz [ 781.992853][ T5819] usb 4-1: config 0 has no interfaces? [ 781.999129][T13492] usb 5-1: SerialNumber: syz [ 782.007498][ T5819] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 782.018633][ T5819] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 782.027574][T13492] usb 5-1: config 0 descriptor?? [ 782.050729][ T5819] usb 4-1: Manufacturer: syz [ 782.064346][ T5819] usb 4-1: config 0 descriptor?? [ 782.243508][T19342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 782.256298][T14381] usb 3-1: USB disconnect, device number 104 [ 782.268621][T19342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 782.398699][T19362] netlink: 'syz.2.4173': attribute type 1 has an invalid length. [ 782.449274][T19364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 782.497718][T19367] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4172'. [ 782.508279][T19364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 782.541218][T19367] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4172'. [ 782.777484][T14381] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 783.007772][T14381] usb 3-1: Using ep0 maxpacket: 32 [ 783.067203][T14381] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 783.121574][T14381] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 783.148613][ T5819] usb 5-1: USB disconnect, device number 80 [ 783.181390][T14381] usb 3-1: config 0 descriptor?? [ 783.219118][T14381] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 783.418663][T14381] gspca_nw80x: reg_w err -71 [ 783.427134][T14381] nw80x 3-1:0.0: probe with driver nw80x failed with error -71 [ 783.456089][T14381] usb 3-1: USB disconnect, device number 105 [ 783.648802][T19378] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4176'. [ 784.007320][T19381] binder: 19380:19381 ioctl c0306201 200000000240 returned -11 [ 784.441803][T19399] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4183'. [ 784.540944][T19400] netlink: 'syz.2.4182': attribute type 33 has an invalid length. [ 784.559016][T19400] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4182'. [ 784.573847][T14381] usb 4-1: USB disconnect, device number 84 [ 785.000907][T19418] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4187'. [ 785.085745][T19418] 8021q: adding VLAN 0 to HW filter on device bond2 [ 785.171283][T19420] 8021q: adding VLAN 0 to HW filter on device bond2 [ 785.217078][T19420] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 785.261181][T19420] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 785.554153][T19424] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4188'. [ 785.876384][T19425] netlink: 'syz.3.4188': attribute type 4 has an invalid length. [ 786.067531][ T5819] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 786.111864][T19425] netlink: 'syz.3.4188': attribute type 4 has an invalid length. [ 786.187669][T19449] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4196'. [ 786.227739][ T5819] usb 2-1: Using ep0 maxpacket: 8 [ 786.241196][ T5819] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x73, changing to 0x3 [ 786.255262][ T5819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 786.281809][ T5819] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 786.297894][T13495] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 786.310319][ T5819] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.320868][ T5819] usb 2-1: Product: syz [ 786.327350][ T5819] usb 2-1: Manufacturer: syz [ 786.336653][ T5819] usb 2-1: SerialNumber: syz [ 786.353926][ T5819] usb 2-1: config 0 descriptor?? [ 786.370737][ T5819] streamzap 2-1:0.0: streamzap_probe: endpoint doesn't match input device 0203 [ 786.457505][T13495] usb 3-1: Using ep0 maxpacket: 32 [ 786.473627][T13495] usb 3-1: unable to get BOS descriptor or descriptor too short [ 786.485103][T13495] usb 3-1: config 7 has an invalid interface number: 187 but max is 0 [ 786.497614][T13495] usb 3-1: config 7 has an invalid descriptor of length 55, skipping remainder of the config [ 786.518135][T13495] usb 3-1: config 7 has no interface number 0 [ 786.528858][T13495] usb 3-1: config 7 interface 187 altsetting 6 has an endpoint descriptor with address 0xC7, changing to 0x87 [ 786.553116][T13495] usb 3-1: config 7 interface 187 altsetting 6 endpoint 0x87 has invalid maxpacket 65482, setting to 1024 [ 786.565057][T13495] usb 3-1: config 7 interface 187 altsetting 6 bulk endpoint 0x87 has invalid maxpacket 1024 [ 786.579335][ T30] audit: type=1326 audit(1769861378.064:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.585617][T13495] usb 3-1: config 7 interface 187 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 786.603020][ T30] audit: type=1326 audit(1769861378.064:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.642145][T13495] usb 3-1: config 7 interface 187 has no altsetting 0 [ 786.652812][T13495] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 786.662550][T13495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.665954][ T30] audit: type=1326 audit(1769861378.064:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.671099][T13495] usb 3-1: Product: syz [ 786.699193][T13495] usb 3-1: Manufacturer: syz [ 786.704116][T13495] usb 3-1: SerialNumber: syz [ 786.729050][ T30] audit: type=1326 audit(1769861378.064:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.765402][ T30] audit: type=1326 audit(1769861378.064:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.788551][ T30] audit: type=1326 audit(1769861378.064:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.824405][T19441] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 786.824509][ T30] audit: type=1326 audit(1769861378.064:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.859428][ T30] audit: type=1326 audit(1769861378.064:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.892030][ T30] audit: type=1326 audit(1769861378.064:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.918553][ T30] audit: type=1326 audit(1769861378.064:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19432 comm="syz.1.4190" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8fa559aeb9 code=0x7ffc0000 [ 786.949351][ T5819] usb 2-1: USB disconnect, device number 3 [ 787.120444][T13495] usb 3-1: Limiting number of CPorts to U8_MAX [ 787.135948][T13495] usb 3-1: Not enough endpoints found in device, aborting! [ 787.271555][T19465] netlink: 'syz.4.4200': attribute type 4 has an invalid length. [ 787.331807][T14381] usb 3-1: USB disconnect, device number 106 [ 787.607576][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 787.785347][ T24] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 787.795692][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.806497][T19477] loop2: detected capacity change from 0 to 7 [ 787.814767][ T24] usb 2-1: config 0 descriptor?? [ 787.825113][T19477] Dev loop2: unable to read RDB block 7 [ 787.851367][T19477] loop2: unable to read partition table [ 787.864501][T19477] loop2: partition table beyond EOD, truncated [ 787.887220][T19477] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 787.918353][ T5196] Dev loop2: unable to read RDB block 7 [ 787.932514][ T5196] loop2: unable to read partition table [ 787.954832][ T5196] loop2: partition table beyond EOD, truncated [ 788.063619][ T24] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 788.217805][T13495] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 788.254123][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 788.304899][ T24] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 788.337666][ T24] [drm] Initialized udl on minor 2 [ 788.351513][ T24] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 788.368677][ T24] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 788.377603][T13482] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 788.385916][T13482] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 788.397576][T14381] usb 4-1: new full-speed USB device number 85 using dummy_hcd [ 788.400298][T13495] usb 3-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.04 [ 788.415053][ T24] usb 2-1: USB disconnect, device number 4 [ 788.421862][T13495] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 788.453362][T13495] usb 3-1: config 0 descriptor?? [ 788.472359][T13495] go7007 3-1:0.0: probe with driver go7007 failed with error -12 [ 788.569227][T14381] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 788.586300][T14381] usb 4-1: config 0 has no interface number 0 [ 788.601324][T14381] usb 4-1: config 0 interface 8 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 788.628073][T14381] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 788.653806][T14381] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 788.662230][T14381] usb 4-1: Product: syz [ 788.667507][T14381] usb 4-1: SerialNumber: syz [ 788.673860][T14381] usb 4-1: config 0 descriptor?? [ 788.695755][T14381] usbhid 4-1:0.8: couldn't find an input interrupt endpoint [ 788.713590][T13495] usb 3-1: USB disconnect, device number 107 [ 789.284129][T19498] FAULT_INJECTION: forcing a failure. [ 789.284129][T19498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 789.284277][T19498] CPU: 0 UID: 0 PID: 19498 Comm: syz.2.4211 Tainted: G L syzkaller #0 PREEMPT(full) [ 789.284293][T19498] Tainted: [L]=SOFTLOCKUP [ 789.284296][T19498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 789.284303][T19498] Call Trace: [ 789.284308][T19498] [ 789.284313][T19498] dump_stack_lvl+0xe8/0x150 [ 789.284331][T19498] should_fail_ex+0x412/0x560 [ 789.284347][T19498] prepare_alloc_pages+0x22a/0x650 [ 789.284363][T19498] __alloc_frozen_pages_noprof+0x12f/0x380 [ 789.284377][T19498] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 789.284390][T19498] ? __pfx_policy_nodemask+0x10/0x10 [ 789.284401][T19498] ? unwind_get_return_address+0x4d/0x90 [ 789.284413][T19498] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 789.284429][T19498] alloc_pages_mpol+0x232/0x4a0 [ 789.284443][T19498] alloc_pages_noprof+0xa8/0x190 [ 789.284455][T19498] pte_alloc_one+0x23/0x370 [ 789.284466][T19498] ? __pte_alloc+0x1d/0x430 [ 789.284478][T19498] __pte_alloc+0x25/0x430 [ 789.284488][T19498] ? __lock_acquire+0x6b5/0x2cf0 [ 789.284504][T19498] do_pte_missing+0x2edb/0x37a0 [ 789.284515][T19498] ? mtree_range_walk+0x6a7/0x840 [ 789.284534][T19498] handle_mm_fault+0x1b8c/0x32a0 [ 789.284555][T19498] ? handle_mm_fault+0xee/0x32a0 [ 789.284573][T19498] ? __pfx_handle_mm_fault+0x10/0x10 [ 789.284599][T19498] ? lock_mm_and_find_vma+0xa7/0x340 [ 789.284611][T19498] do_user_addr_fault+0x75b/0x1360 [ 789.284633][T19498] exc_page_fault+0x6a/0xc0 [ 789.284645][T19498] asm_exc_page_fault+0x26/0x30 [ 789.284655][T19498] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 789.284669][T19498] Code: e9 d4 45 04 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 2e 0f 1f [ 789.284678][T19498] RSP: 0018:ffffc9001019f868 EFLAGS: 00050202 [ 789.284688][T19498] RAX: ffffffff84a0c34c RBX: 0000000000000001 RCX: 0000000000000001 [ 789.284695][T19498] RDX: 0000000000000000 RSI: ffff88805c21f580 RDI: 0000200000ffc002 [ 789.284702][T19498] RBP: ffffc9001019f990 R08: 0000000000000000 R09: 0000000000000001 [ 789.284708][T19498] R10: dffffc0000000000 R11: ffffed100b843eb0 R12: 0000200000ffc003 [ 789.284715][T19498] R13: 00007ffffffff000 R14: ffff88805c21f580 R15: 0000200000ffc002 [ 789.284726][T19498] ? _copy_to_user+0x9c/0xb0 [ 789.284745][T19498] _copy_to_user+0x8a/0xb0 [ 789.284761][T19498] iopt_pages_rw_access+0x54c/0x8d0 [ 789.284778][T19498] ? __pfx_iopt_pages_rw_access+0x10/0x10 [ 789.284791][T19498] ? interval_tree_iter_first+0x1d0/0x1f0 [ 789.284803][T19498] ? iopt_area_contig_init+0x17c/0x220 [ 789.284818][T19498] iommufd_access_rw+0x332/0x4e0 [ 789.284835][T19498] ? __pfx_iommufd_access_rw+0x10/0x10 [ 789.284853][T19498] iommufd_test+0x47ff/0x5d10 [ 789.284870][T19498] ? __lock_acquire+0x6b5/0x2cf0 [ 789.284884][T19498] ? __pfx_iommufd_test+0x10/0x10 [ 789.284903][T19498] ? tomoyo_path_number_perm+0x219/0x630 [ 789.284915][T19498] ? tomoyo_path_number_perm+0x219/0x630 [ 789.284928][T19498] ? __might_fault+0xaf/0x130 [ 789.284943][T19498] ? __might_fault+0xaf/0x130 [ 789.284967][T19498] iommufd_fops_ioctl+0x4b5/0x5d0 [ 789.284979][T19498] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 789.284992][T19498] ? __fget_files+0x2a/0x420 [ 789.285007][T19498] ? __fget_files+0x2a/0x420 [ 789.285019][T19498] ? bpf_lsm_file_ioctl+0x9/0x20 [ 789.285031][T19498] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 789.285042][T19498] __se_sys_ioctl+0xfc/0x170 [ 789.285063][T19498] do_syscall_64+0xe2/0xf80 [ 789.285073][T19498] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 789.285082][T19498] ? trace_irq_disable+0x37/0x100 [ 789.285092][T19498] ? clear_bhb_loop+0x60/0xb0 [ 789.285110][T19498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 789.285120][T19498] RIP: 0033:0x7f953319aeb9 [ 789.285129][T19498] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 789.285137][T19498] RSP: 002b:00007f953402e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 789.285147][T19498] RAX: ffffffffffffffda RBX: 00007f9533415fa0 RCX: 00007f953319aeb9 [ 789.285154][T19498] RDX: 0000200000000800 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 789.285161][T19498] RBP: 00007f953402e090 R08: 0000000000000000 R09: 0000000000000000 [ 789.285167][T19498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 789.285173][T19498] R13: 00007f9533416038 R14: 00007f9533415fa0 R15: 00007f953353fa48 [ 789.285188][T19498] [ 790.536620][T19523] tipc: Enabled bearer , priority 0 [ 790.564195][T19522] tipc: Disabling bearer [ 791.097744][T14381] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 791.276533][T14381] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 791.286482][T14381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 791.295026][T14381] usb 3-1: Product: syz [ 791.301712][T14381] usb 3-1: Manufacturer: syz [ 791.306529][T14381] usb 3-1: SerialNumber: syz [ 791.336305][T14381] usb 3-1: config 0 descriptor?? [ 791.539195][ T24] usb 4-1: USB disconnect, device number 85 [ 791.769946][ T24] usb 3-1: USB disconnect, device number 108 [ 792.462211][T19560] __nla_validate_parse: 1 callbacks suppressed [ 792.462228][T19560] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4229'. [ 792.702600][T19567] tipc: Enabled bearer , priority 0 [ 792.721970][T19566] tipc: Disabling bearer [ 792.969620][T19576] netlink: 'syz.0.4235': attribute type 9 has an invalid length. [ 792.978108][T19576] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4235'. [ 792.994415][T19576] macvlan2: entered promiscuous mode [ 793.000001][T19576] hsr0: entered promiscuous mode [ 793.005139][T19576] macvlan2: entered allmulticast mode [ 793.011373][T19576] hsr0: entered allmulticast mode [ 793.016528][T19576] hsr_slave_0: entered allmulticast mode [ 793.156765][T19580] netlink: 80 bytes leftover after parsing attributes in process `syz.4.4237'. [ 793.167211][T19580] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4237'. [ 793.494034][T19590] FAULT_INJECTION: forcing a failure. [ 793.494034][T19590] name failslab, interval 1, probability 0, space 0, times 0 [ 793.509209][T19590] CPU: 1 UID: 0 PID: 19590 Comm: syz.1.4241 Tainted: G L syzkaller #0 PREEMPT(full) [ 793.509237][T19590] Tainted: [L]=SOFTLOCKUP [ 793.509245][T19590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 793.509256][T19590] Call Trace: [ 793.509265][T19590] [ 793.509272][T19590] dump_stack_lvl+0xe8/0x150 [ 793.509298][T19590] should_fail_ex+0x412/0x560 [ 793.509321][T19590] should_failslab+0xa8/0x100 [ 793.509338][T19590] kmem_cache_alloc_noprof+0x87/0x6e0 [ 793.509358][T19590] ? alloc_empty_file+0x55/0x1d0 [ 793.509377][T19590] alloc_empty_file+0x55/0x1d0 [ 793.509400][T19590] alloc_file_pseudo+0x155/0x240 [ 793.509417][T19590] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 793.509433][T19590] ? __pfx_anon_inode_make_secure_inode+0x10/0x10 [ 793.509458][T19590] __anon_inode_getfile+0x129/0x200 [ 793.509478][T19590] io_uring_create+0x542/0x940 [ 793.509499][T19590] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 793.509515][T19590] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 793.509539][T19590] ? __pfx_ksys_write+0x10/0x10 [ 793.509565][T19590] do_syscall_64+0xe2/0xf80 [ 793.509580][T19590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.509594][T19590] ? trace_irq_disable+0x37/0x100 [ 793.509607][T19590] ? clear_bhb_loop+0x60/0xb0 [ 793.509623][T19590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 793.509636][T19590] RIP: 0033:0x7f8fa559aeb9 [ 793.509651][T19590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 793.509663][T19590] RSP: 002b:00007f8fa37f5fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 793.509679][T19590] RAX: ffffffffffffffda RBX: 00007f8fa5815fa0 RCX: 00007f8fa559aeb9 [ 793.509689][T19590] RDX: 0000200000ff4000 RSI: 0000200000000140 RDI: 0000000000000867 [ 793.509699][T19590] RBP: 0000200000000140 R08: 0000000000000000 R09: 0000200000ff4000 [ 793.509708][T19590] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002 [ 793.509717][T19590] R13: 00002000000002c0 R14: 0000000000000867 R15: 0000200000ff4000 [ 793.509737][T19590] [ 793.848505][T19597] tipc: Started in network mode [ 793.853489][T19597] tipc: Node identity ca9a4c1198f, cluster identity 4711 [ 793.861382][T19597] tipc: Enabled bearer , priority 0 [ 793.871294][T19596] tipc: Disabling bearer [ 794.077539][ T24] usb 3-1: new full-speed USB device number 109 using dummy_hcd [ 794.255009][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 794.290358][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 794.327554][ T24] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 794.347536][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 794.358977][ T24] usb 3-1: config 0 descriptor?? [ 794.576429][T19595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 794.593595][T19595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 794.615330][T19595] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 794.704036][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 794.704054][ T30] audit: type=1326 audit(1769861386.184:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 794.733556][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 794.747170][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 794.783495][ T24] usb 3-1: USB disconnect, device number 109 [ 794.822217][ T30] audit: type=1326 audit(1769861386.184:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 794.899571][ T30] audit: type=1326 audit(1769861386.244:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe34a55b78e code=0x7ffc0000 [ 794.972531][ T30] audit: type=1326 audit(1769861386.244:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.037568][ T30] audit: type=1326 audit(1769861386.244:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.128309][ T30] audit: type=1326 audit(1769861386.244:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.225262][ T30] audit: type=1326 audit(1769861386.244:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.300088][ T30] audit: type=1326 audit(1769861386.244:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.386319][ T30] audit: type=1326 audit(1769861386.244:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.453308][ T30] audit: type=1326 audit(1769861386.244:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19618 comm="syz.4.4250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe34a59aeb9 code=0x7ffc0000 [ 795.836569][T19635] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4253'. [ 796.085488][T19646] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 796.123524][T19648] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4254'. [ 796.152768][T19646] x_tables: ip_tables: owner match: used from hooks PREROUTING, but only valid from OUTPUT/POSTROUTING [ 796.184385][T19646] loop2: detected capacity change from 0 to 7 [ 796.195686][ T5831] Dev loop2: unable to read RDB block 7 [ 796.215194][ T5831] loop2: AHDI p1 p2 p3 [ 796.226221][ T5831] loop2: partition table partially beyond EOD, truncated [ 796.245167][ T5831] loop2: p1 start 1601398130 is beyond EOD, truncated [ 796.264398][ T5831] loop2: p2 start 1702059890 is beyond EOD, truncated [ 796.281753][T19646] Dev loop2: unable to read RDB block 7 [ 796.301261][T19646] loop2: AHDI p1 p2 p3 [ 796.311694][T19646] loop2: partition table partially beyond EOD, truncated [ 796.334867][T19646] loop2: p1 start 1601398130 is beyond EOD, truncated [ 796.353853][T19655] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 796.361579][T19646] loop2: p2 start 1702059890 is beyond EOD, truncated [ 797.412560][T19670] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 797.435700][T19670] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 797.447641][T14381] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 797.658013][T14381] usb 5-1: Using ep0 maxpacket: 32 [ 797.678166][T14381] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 797.694673][T14381] usb 5-1: config 0 has no interface number 0 [ 797.708756][T14381] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 797.742520][T14381] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 797.756125][T19672] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 797.769972][T14381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 797.801428][T14381] usb 5-1: Product: syz [ 797.814161][T19672] bond3 (unregistering): Released all slaves [ 797.823630][T14381] usb 5-1: Manufacturer: syz [ 797.837717][T14381] usb 5-1: SerialNumber: syz [ 797.874891][T14381] usb 5-1: config 0 descriptor?? [ 797.896751][T14381] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 797.935838][T14381] em28xx 5-1:0.132: Video interface 132 found: [ 798.319674][T14381] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 798.407328][T19681] input: syz0 as /devices/virtual/input/input60 [ 799.071819][T19698] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 799.757803][T14381] em28xx 5-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 799.779801][T14381] em28xx 5-1:0.132: failed to read eeprom (err=-5) [ 799.837109][T14381] em28xx 5-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 799.849383][T19703] Invalid logical block size (2304) [ 799.990612][T14381] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 800.034076][T14381] em28xx 5-1:0.132: analog set to bulk mode. [ 800.048502][T14382] em28xx 5-1:0.132: Registering V4L2 extension [ 800.186693][T14382] em28xx 5-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 800.199270][T14382] em28xx 5-1:0.132: failed to trigger read from i2c address 0x48 (error=-5) [ 800.232895][T14382] em28xx 5-1:0.132: failed to trigger read from i2c address 0x42 (error=-5) [ 800.253342][T19714] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4274'. [ 800.267520][T14381] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 800.276722][T14382] em28xx 5-1:0.132: failed to trigger read from i2c address 0x40 (error=-5) [ 800.396637][ T5819] usb 5-1: USB disconnect, device number 81 [ 800.405236][ T5819] em28xx 5-1:0.132: Disconnecting em28xx [ 800.441964][T14381] usb 3-1: Using ep0 maxpacket: 16 [ 800.477735][T14510] Bluetooth: hci5: command 0x0406 tx timeout [ 800.485595][T14382] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 800.498642][ T24] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 800.509737][ T24] Bluetooth: hci5: Error when powering off device on rfkill (-110) [ 800.521247][T14381] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 800.551996][T14382] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 800.565860][T14381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.605787][T14382] em28xx 5-1:0.132: No AC97 audio processor [ 800.634685][T14381] usb 3-1: Product: syz [ 800.653203][T14381] usb 3-1: Manufacturer: syz [ 800.665942][T14382] usb 5-1: Decoder not found [ 800.677905][T14381] usb 3-1: SerialNumber: syz [ 800.686543][T14382] em28xx 5-1:0.132: failed to create media graph [ 800.688474][T19716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.793611][T14381] usb 3-1: config 0 descriptor?? [ 800.824074][T14382] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 800.827786][T19716] 8021q: adding VLAN 0 to HW filter on device team0 [ 800.935967][T14382] em28xx 5-1:0.132: Remote control support is not available for this card. [ 800.945496][T19731] ================================================================== [ 800.953581][T19731] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420 [ 800.960954][T19731] Read of size 8 at addr ffff88807dc44740 by task v4l_id/19731 [ 800.968499][T19731] [ 800.970885][T19731] CPU: 0 UID: 0 PID: 19731 Comm: v4l_id Tainted: G L syzkaller #0 PREEMPT(full) [ 800.970905][T19731] Tainted: [L]=SOFTLOCKUP [ 800.970910][T19731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 800.970917][T19731] Call Trace: [ 800.970924][T19731] [ 800.970931][T19731] dump_stack_lvl+0xe8/0x150 [ 800.970957][T19731] print_report+0xba/0x230 [ 800.970976][T19731] ? v4l2_fh_open+0xac/0x420 [ 800.970994][T19731] kasan_report+0x117/0x150 [ 800.971014][T19731] ? v4l2_fh_open+0xac/0x420 [ 800.971028][T19731] v4l2_fh_open+0xac/0x420 [ 800.971040][T19731] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 800.971053][T19731] em28xx_v4l2_open+0x157/0x9a0 [ 800.971068][T19731] ? do_raw_spin_lock+0x12b/0x2f0 [ 800.971087][T19731] v4l2_open+0x1bf/0x3a0 [ 800.971109][T19731] chrdev_open+0x4cd/0x5e0 [ 800.971128][T19731] ? __pfx_chrdev_open+0x10/0x10 [ 800.971144][T19731] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 800.971168][T19731] ? __pfx_chrdev_open+0x10/0x10 [ 800.971177][T19731] do_dentry_open+0x7ce/0x1420 [ 800.971191][T19731] vfs_open+0x3b/0x340 [ 800.971202][T19731] ? path_openat+0x346e/0x3e20 [ 800.971216][T19731] path_openat+0x3486/0x3e20 [ 800.971243][T19731] ? kmem_cache_alloc_noprof+0x370/0x6e0 [ 800.971266][T19731] ? getname_flags+0xb7/0x540 [ 800.971284][T19731] ? __pfx_path_openat+0x10/0x10 [ 800.971305][T19731] ? __lock_acquire+0x6b5/0x2cf0 [ 800.971326][T19731] do_filp_open+0x22d/0x490 [ 800.971340][T19731] ? __pfx_do_filp_open+0x10/0x10 [ 800.971357][T19731] ? _raw_spin_unlock+0x28/0x50 [ 800.971372][T19731] ? alloc_fd+0x64b/0x6c0 [ 800.971391][T19731] do_sys_openat2+0x12f/0x220 [ 800.971412][T19731] ? __pfx_do_sys_openat2+0x10/0x10 [ 800.971431][T19731] ? exc_page_fault+0x6a/0xc0 [ 800.971450][T19731] ? do_user_addr_fault+0xc7c/0x1360 [ 800.971471][T19731] __x64_sys_openat+0x138/0x170 [ 800.971484][T19731] do_syscall_64+0xe2/0xf80 [ 800.971495][T19731] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.971504][T19731] ? trace_irq_disable+0x37/0x100 [ 800.971514][T19731] ? clear_bhb_loop+0x60/0xb0 [ 800.971527][T19731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 800.971544][T19731] RIP: 0033:0x7fe2bbea7407 [ 800.971562][T19731] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 800.971576][T19731] RSP: 002b:00007ffdfea1ba80 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 800.971596][T19731] RAX: ffffffffffffffda RBX: 00007fe2bc5ab880 RCX: 00007fe2bbea7407 [ 800.971610][T19731] RDX: 0000000000000000 RSI: 00007ffdfea1bf1c RDI: ffffffffffffff9c [ 800.971618][T19731] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 800.971624][T19731] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 800.971630][T19731] R13: 00007ffdfea1bcd0 R14: 00007fe2bc712000 R15: 000055a3a93f64d8 [ 800.971642][T19731] [ 800.971645][T19731] [ 801.259260][T19731] Allocated by task 14382: [ 801.263686][T19731] kasan_save_track+0x3e/0x80 [ 801.268371][T19731] __kasan_kmalloc+0x93/0xb0 [ 801.272958][T19731] __kmalloc_cache_noprof+0x3d1/0x6e0 [ 801.278327][T19731] em28xx_v4l2_init+0x10b/0x2e70 [ 801.283288][T19731] em28xx_init_extension+0x120/0x1c0 [ 801.288809][T19731] process_scheduled_works+0xaec/0x17a0 [ 801.294373][T19731] worker_thread+0xda6/0x1360 [ 801.299093][T19731] kthread+0x726/0x8b0 [ 801.303178][T19731] ret_from_fork+0x51b/0xa40 [ 801.307826][T19731] ret_from_fork_asm+0x1a/0x30 [ 801.312604][T19731] [ 801.314923][T19731] Freed by task 14382: [ 801.318992][T19731] kasan_save_track+0x3e/0x80 [ 801.323706][T19731] kasan_save_free_info+0x46/0x50 [ 801.328752][T19731] __kasan_slab_free+0x5c/0x80 [ 801.333525][T19731] kfree+0x1be/0x650 [ 801.337419][T19731] em28xx_v4l2_init+0x1683/0x2e70 [ 801.342471][T19731] em28xx_init_extension+0x120/0x1c0 [ 801.347777][T19731] process_scheduled_works+0xaec/0x17a0 [ 801.353320][T19731] worker_thread+0xda6/0x1360 [ 801.358009][T19731] kthread+0x726/0x8b0 [ 801.362181][T19731] ret_from_fork+0x51b/0xa40 [ 801.366953][T19731] ret_from_fork_asm+0x1a/0x30 [ 801.371742][T19731] [ 801.374091][T19731] The buggy address belongs to the object at ffff88807dc44000 [ 801.374091][T19731] which belongs to the cache kmalloc-8k of size 8192 [ 801.388252][T19731] The buggy address is located 1856 bytes inside of [ 801.388252][T19731] freed 8192-byte region [ffff88807dc44000, ffff88807dc46000) [ 801.402223][T19731] [ 801.404646][T19731] The buggy address belongs to the physical page: [ 801.411079][T19731] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7dc40 [ 801.419943][T19731] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 801.428454][T19731] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 801.435996][T19731] page_type: f5(slab) [ 801.440012][T19731] raw: 00fff00000000040 ffff88813fe27280 dead000000000122 0000000000000000 [ 801.448786][T19731] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 801.457468][T19731] head: 00fff00000000040 ffff88813fe27280 dead000000000122 0000000000000000 [ 801.466864][T19731] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 801.466883][T19731] head: 00fff00000000003 ffffea0001f71001 00000000ffffffff 00000000ffffffff [ 801.466896][T19731] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 801.466905][T19731] page dumped because: kasan: bad access detected [ 801.466927][T19731] page_owner tracks the page as allocated [ 801.505815][T19731] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x528c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP), pid 19677, tgid 19676 (syz.0.4264), ts 798190533263, free_ts 797944272106 [ 801.525980][T19731] post_alloc_hook+0x228/0x280 [ 801.530752][T19731] get_page_from_freelist+0x24dc/0x2580 [ 801.536291][T19731] __alloc_frozen_pages_noprof+0x18d/0x380 [ 801.542213][T19731] alloc_pages_mpol+0x232/0x4a0 [ 801.547159][T19731] allocate_slab+0x86/0x3a0 [ 801.551684][T19731] ___slab_alloc+0xd82/0x1760 [ 801.556367][T19731] __slab_alloc+0x65/0x100 [ 801.560830][T19731] __kvmalloc_node_noprof+0x673/0x8d0 [ 801.566212][T19731] kvm_dev_ioctl_get_cpuid+0x224/0x7d0 [ 801.571694][T19731] kvm_arch_dev_ioctl+0x405/0x9e0 [ 801.576715][T19731] kvm_dev_ioctl+0x59e/0x1590 [ 801.581392][T19731] __se_sys_ioctl+0xfc/0x170 [ 801.585983][T19731] do_syscall_64+0xe2/0xf80 [ 801.590483][T19731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 801.596361][T19731] page last free pid 19672 tgid 19671 stack trace: [ 801.602858][T19731] __free_frozen_pages+0xbf8/0xd70 [ 801.607994][T19731] __put_partials+0x146/0x170 [ 801.612695][T19731] __slab_free+0x294/0x320 [ 801.617231][T19731] qlist_free_all+0x97/0x100 [ 801.621940][T19731] kasan_quarantine_reduce+0x148/0x160 [ 801.627412][T19731] __kasan_slab_alloc+0x22/0x80 [ 801.632277][T19731] kmem_cache_alloc_node_noprof+0x427/0x6f0 [ 801.638184][T19731] __alloc_skb+0x1d7/0x390 [ 801.642608][T19731] netlink_ack+0x146/0xa50 [ 801.647027][T19731] netlink_rcv_skb+0x2b6/0x4b0 [ 801.651811][T19731] netlink_unicast+0x80f/0x9b0 [ 801.656578][T19731] netlink_sendmsg+0x813/0xb40 [ 801.661352][T19731] ____sys_sendmsg+0xa68/0xad0 [ 801.666177][T19731] ___sys_sendmsg+0x2a5/0x360 [ 801.670895][T19731] __x64_sys_sendmsg+0x1bd/0x2a0 [ 801.675830][T19731] do_syscall_64+0xe2/0xf80 [ 801.680335][T19731] [ 801.682738][T19731] Memory state around the buggy address: [ 801.688372][T19731] ffff88807dc44600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 801.696443][T19731] ffff88807dc44680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 801.704951][T19731] >ffff88807dc44700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 801.713013][T19731] ^ [ 801.719172][T19731] ffff88807dc44780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 801.727328][T19731] ffff88807dc44800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 801.735389][T19731] ================================================================== [ 802.189732][T14381] dvb_usb_dtv5100 3-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -110 [ 802.475580][ T5819] em28xx 5-1:0.132: Closing input extension [ 802.617526][T19731] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 802.624754][T19731] CPU: 1 UID: 0 PID: 19731 Comm: v4l_id Tainted: G L syzkaller #0 PREEMPT(full) [ 802.635322][T19731] Tainted: [L]=SOFTLOCKUP [ 802.639685][T19731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 802.649718][T19731] Call Trace: [ 802.652981][T19731] [ 802.655895][T19731] vpanic+0x1e0/0x670 [ 802.659863][T19731] panic+0xc5/0xd0 [ 802.663579][T19731] ? __pfx_panic+0x10/0x10 [ 802.667974][T19731] ? preempt_schedule_common+0x82/0xd0 [ 802.673412][T19731] ? v4l2_fh_open+0xac/0x420 [ 802.677989][T19731] check_panic_on_warn+0x89/0xb0 [ 802.682914][T19731] ? v4l2_fh_open+0xac/0x420 [ 802.687481][T19731] end_report+0x6f/0x140 [ 802.691702][T19731] kasan_report+0x128/0x150 [ 802.696185][T19731] ? v4l2_fh_open+0xac/0x420 [ 802.700762][T19731] v4l2_fh_open+0xac/0x420 [ 802.705251][T19731] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 802.711209][T19731] em28xx_v4l2_open+0x157/0x9a0 [ 802.716042][T19731] ? do_raw_spin_lock+0x12b/0x2f0 [ 802.721073][T19731] v4l2_open+0x1bf/0x3a0 [ 802.725303][T19731] chrdev_open+0x4cd/0x5e0 [ 802.729793][T19731] ? __pfx_chrdev_open+0x10/0x10 [ 802.734819][T19731] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 802.741143][T19731] ? __pfx_chrdev_open+0x10/0x10 [ 802.746056][T19731] do_dentry_open+0x7ce/0x1420 [ 802.750810][T19731] vfs_open+0x3b/0x340 [ 802.754947][T19731] ? path_openat+0x346e/0x3e20 [ 802.759708][T19731] path_openat+0x3486/0x3e20 [ 802.764284][T19731] ? kmem_cache_alloc_noprof+0x370/0x6e0 [ 802.769898][T19731] ? getname_flags+0xb7/0x540 [ 802.774554][T19731] ? __pfx_path_openat+0x10/0x10 [ 802.779473][T19731] ? __lock_acquire+0x6b5/0x2cf0 [ 802.784400][T19731] do_filp_open+0x22d/0x490 [ 802.788886][T19731] ? __pfx_do_filp_open+0x10/0x10 [ 802.793895][T19731] ? _raw_spin_unlock+0x28/0x50 [ 802.798729][T19731] ? alloc_fd+0x64b/0x6c0 [ 802.803046][T19731] do_sys_openat2+0x12f/0x220 [ 802.807819][T19731] ? __pfx_do_sys_openat2+0x10/0x10 [ 802.813111][T19731] ? exc_page_fault+0x6a/0xc0 [ 802.817812][T19731] ? do_user_addr_fault+0xc7c/0x1360 [ 802.823114][T19731] __x64_sys_openat+0x138/0x170 [ 802.827979][T19731] do_syscall_64+0xe2/0xf80 [ 802.832567][T19731] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.838630][T19731] ? trace_irq_disable+0x37/0x100 [ 802.843728][T19731] ? clear_bhb_loop+0x60/0xb0 [ 802.848508][T19731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.854410][T19731] RIP: 0033:0x7fe2bbea7407 [ 802.858821][T19731] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 802.879116][T19731] RSP: 002b:00007ffdfea1ba80 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 802.887805][T19731] RAX: ffffffffffffffda RBX: 00007fe2bc5ab880 RCX: 00007fe2bbea7407 [ 802.895801][T19731] RDX: 0000000000000000 RSI: 00007ffdfea1bf1c RDI: ffffffffffffff9c [ 802.903785][T19731] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 802.911745][T19731] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 802.919707][T19731] R13: 00007ffdfea1bcd0 R14: 00007fe2bc712000 R15: 000055a3a93f64d8 [ 802.927774][T19731] [ 802.931319][T19731] Kernel Offset: disabled [ 802.935818][T19731] Rebooting in 86400 seconds..