last executing test programs: 10.834245635s ago: executing program 2 (id=911): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) set_mempolicy(0x2, 0x0, 0xf5) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x3, 0xffffff7e, 0x0, 0x0) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r1, 0x2, {0x3}}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x95}, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x1}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000001340)=[{{&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f00000004c0)=""/187, 0xbb}], 0x4}, 0xc}, {{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/240, 0xf0}, 0x7}, {{&(0x7f0000000ac0)=@hci, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/173, 0xad}], 0x1}, 0x7f}, {{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/181, 0xb5}, {&(0x7f0000000d80)=""/32, 0x20}], 0x2}, 0x3}, {{&(0x7f0000000e00)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000e80)=""/84, 0x54}, {&(0x7f0000000f00)=""/65, 0x41}, {&(0x7f0000000f80)=""/177, 0xb1}, {&(0x7f0000001040)=""/242, 0xf2}, {&(0x7f0000001140)=""/162, 0xa2}, {&(0x7f0000001200)=""/61, 0x3d}], 0x6, &(0x7f0000001280)=""/140, 0x8c}, 0x46cd}], 0x5, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') pread64(r4, 0x0, 0x0, 0x200) r5 = syz_open_dev$sndctrl(&(0x7f0000000580), 0x2, 0x40240) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r7, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x5}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_CAP_X2APIC_API(r7, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, 0x1}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x20, 0x0, r5}) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000002"]) write$eventfd(r8, &(0x7f00000000c0)=0x33482a89, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) 8.609084524s ago: executing program 1 (id=924): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'vlan0\x00', 0x4}, 0x18) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=0x30) 8.318316718s ago: executing program 1 (id=927): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) sigaltstack(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f00000001c0)=0x40) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x8, 0x0, 0x3}, 0x0) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x500, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020200090f000000000000000000000002000600000000000a00"], 0x78}}, 0x0) r5 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x1000000, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@chain={'key_or_keyring:', r4}) keyctl$KEYCTL_MOVE(0x1e, r4, 0xffffffffffffffff, r5, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) syz_clone(0x640c7400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000240)={0x980000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 7.04158114s ago: executing program 2 (id=931): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0xff, 0x7, 0x6361, 0x0, 0xfffffffd, 0x40000006}, [@TCA_NETEM_JITTER64={0xc, 0xb, 0x7}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c040}, 0x0) r8 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56f41, 0x1070b923, 0x80000, {0x0, 0x0, 0x0, r7, {0x0, 0xfff3}, {0x8, 0xb}, {0xd, 0xf}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4008004) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) (fail_nth: 5) 5.65347777s ago: executing program 2 (id=934): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x271f, &(0x7f0000019580)=""/102392, &(0x7f0000000000)=0x18ff8) r1 = syz_open_dev$dri(&(0x7f0000000380), 0x1fe, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000140)={0x0}) connect$tipc(r0, &(0x7f0000000080)=@id={0x1e, 0x3, 0x0, {0x4e21, 0x3}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r6, {0x0, 0xd}, {0xffff, 0xb}, {0xd, 0xb}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8, 0x5, 0x3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4008000) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0x5ea, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r6, 0x1, 0xd8, 0x6, @multicast}, 0x14) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) r9 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7ff, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f00000000c0)={0x6, 0x80}) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x24, r8, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x1200e0a0}, 0x20000000) 5.653185856s ago: executing program 3 (id=935): r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/147, &(0x7f0000000480)=0x93) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000003c0)=0x3, 0x4) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(0x0) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000001200)={0x50, 0x0, r4, {0x7, 0x2b, 0x3, 0x200c0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) read$FUSE(r3, &(0x7f00000032c0)={0x2020, 0x0, 0x0}, 0x2020) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x34, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x90}}, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000200)={0x10, 0xffffffffffffffda, r5}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="680100001700010000000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbac1414bb000000000000000000000000ffffffff0000000000000000000000004e210000000000000000006400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a00802067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d98affffffffffff000000000000000000000000000000000000000000000000000400000000000002000002f9ffffff00000000000000000000000044000500ac1414bb000000000000000000000000000004d2ff0000000a000000000000000000000000000000000000000000000001000500ff0700000600000005000000799ecb2ef3611a69d40ebf28b37e82f4423465bdad59f1680593235d8370e8f1323051716d166ada968dd0dcf80dc69c1f4bab8c161d1c"], 0x168}}, 0x0) 5.585885755s ago: executing program 4 (id=937): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x100, 0x80, 0x7}, {0x8, 0x1, 0xa, 0xf}, {0xfffd, 0xc8, 0x3, 0xf875}, {0x9, 0x10, 0x7, 0x2}, {0x5, 0x1, 0x9, 0x7}, {0x7, 0x9, 0x81, 0x1}, {0x9, 0xf7, 0x40, 0x800}, {0x9, 0x5, 0x17, 0x5}, {0x7ff, 0xf, 0xf9, 0x5}, {0xffff, 0x6, 0x46, 0x3}]}) r1 = openat$sndseq(0xffffff9c, &(0x7f00000000c0), 0x44800) r2 = openat$tun(0xffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) r3 = open(&(0x7f0000000140)='./file0\x00', 0x311003, 0x2) accept4$tipc(r3, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10, 0x800) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000280)=r4) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$FS_IOC_GETFSSYSFSPATH(r3, 0x80811501, &(0x7f00000002c0)={0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) ioctl$HIDIOCGRAWNAME(r3, 0x80404804, &(0x7f0000000400)) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r3, 0x3b72, &(0x7f0000000440)={0xc0, 0x4, 0xd9, 0x8, "640a8ed23129dcf72f3f9bfbdbdd238b4ff3fcb0dc470b797937bcb0b1ee36543b88d9b1dbc8fd965c1232791f192794c066ee14384d37f0425f74e7aaa24842b18344a93ad81f5e1a9f9ee6e3b5e79d0027a07db2dc148c455e45f75e24a93d29c9f28d8b948a416abbfe21b9338834f6e77e5188802829edff3045529afb3cefe9cb6e6b2622afc79ecd1947e0b1f47c9d9120cee5836537e82f4793116e6dbd0b7330be72e104"}) socket$nl_rdma(0x10, 0x3, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r3, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], 0x0, 0x9e, &(0x7f0000000600)=[{}], 0x8, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x14, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@bridge_newvlan={0x74, 0x70, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x0, r7}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x81}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x2}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xb3}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x10}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x9}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004010}, 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)) r8 = signalfd4(r2, &(0x7f00000009c0)={[0x3]}, 0x8, 0x180800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r6, {0xee01, 0xee01}}, './file0\x00'}) sendmsg$nl_netfilter(r3, &(0x7f0000000d80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a40)={0x2ec, 0x7, 0x1, 0x401, 0x70bd25, 0x25dfdbfe, {0x3, 0x0, 0x5}, [@generic="b4d7596db4dcd655aed1dc16bc286dceee9e6b585ce23c68b3541aab593d4a3b7de966576e452b0f65ba97ebbc055abba9fd49788ea9ab812031c812f9c5927d4e50b41a7123c157d0f020bc3df2f871bf99b603cffb96d1f0990c003f23f4c7f1862168299732b768006191916e5eae1245f8c5548eedfd94caa21fa6e162d8ae2a8eaf2190e801025b5a324130c4ccb03d860a7cc7268a5b42361174a42926cecadbe01ff9d172d4650a6398e9dd2230e6fc0b6fd738ec9430eb1c349ca987", @typed={0x8, 0xbf, 0x0, 0x0, @pid=r5}, @typed={0xc9, 0x42, 0x0, 0x0, @binary="3e88a2e895a3b565d3f1f6a89df1a27218755078567d91aaa35f4baa8dae4c01180c1866b23db341fda4c025dc1f03f905756faa2f03081fc36a3bfd792bc8c0ceea3c4af3ed4fb9a93af4d9872cb70d135157834f6ac30466e491dd875fcec0e664dacfb676fa1e994913203e01292c7eedf9a31475b7b7d8644ee693e94733ee5dd2a6bf0fd1650592e03e83029d4f3dbaf219641d31d853f44c029a2ca3c3947333c16f7dc82ef834eaba2723ee5039d09c2d7c79b226700e372e7aa8a27f5fe36afd39"}, @generic="826641be025ac0e49a766a81ab2aa93aed9aeed81e49a8d494283cff1a5ec3092d44f95599", @typed={0x11, 0xc3, 0x0, 0x0, @str='/dev/snd/seq\x00'}, @nested={0xc, 0x71, 0x0, 0x1, [@typed={0x8, 0x146, 0x0, 0x0, @fd=r1}]}, @typed={0xe1, 0xe2, 0x0, 0x0, @binary="4268561e57a74f41db4f38d8c962b38ff33422dd520e4915b8443a77a9ba28f7ac5391068cb52add0b04718881dab08317e65f4a5ae86f04c3a18d871be272d92d68921fb7a9614eeeda1cd2c4e9fc37aff6f2b7c7fd1556d7fe5b03b6cc8143a55644bcaac9d052fa8808092be4094b4e4e6cea4f83af110309d5a6ae1ebed9dad59d6cdbab45aec4f45c852c8701fa167ead4e5cdee97abf415a8dd92074ea71c02612072a117a92196ce3a9202e9402ada7b84f1999f82602bc517609d41994f1236e8e7b87eb6ce8ebc87b758b15ae45ed732abd2dfa58f5dbe6de"}, @typed={0x8, 0x124, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x105, 0x0, 0x0, @uid=r9}, @typed={0x8, 0x102, 0x0, 0x0, @u32=0x7}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x20048000}, 0x8044830) write$vga_arbiter(r3, &(0x7f0000000dc0)=@unlock_all, 0xb) r10 = openat$sysfs(0xffffff9c, &(0x7f0000000e00)='/sys/power/pm_trace_dev_match', 0x280080, 0x8c) bind$can_j1939(r10, &(0x7f0000000e40)={0x1d, r7, 0x2, {0x2, 0xf0, 0x4}, 0x7df2ccce6af37f5f}, 0x18) ioctl$TCSETS(r10, 0x5402, &(0x7f0000000e80)={0x7, 0x0, 0x643f, 0xb2, 0x12, "efcc89000580319ea3eff05cb7cf20753b022d"}) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r2, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/56, 0x38}, {&(0x7f0000000f00)=""/114, 0x72}, {&(0x7f0000000f80)=""/9, 0x9}, {&(0x7f0000000fc0)=""/252, 0xfc}, {&(0x7f00000010c0)=""/150, 0x96}, {&(0x7f0000001180)=""/192, 0xc0}], 0x6) syz_io_uring_setup(0x7736, &(0x7f0000001280)={0x0, 0x7885, 0x4, 0x0, 0x81, 0x0, r3}, &(0x7f0000001300), &(0x7f0000001340)) accept4$alg(r8, 0x0, 0x0, 0x81000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000001380), 0x4) 5.434876538s ago: executing program 3 (id=939): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 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) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000380)={r4, r5, r6, 0x0, 0x0, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r7 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x10) r8 = syz_open_dev$vim2m(&(0x7f0000000180), 0x1b, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r8, 0xc0405602, &(0x7f0000000100)={0x16, 0x1, 0x0, "ff3a55f32ec78900d10052d000200000f3018e54fa19000000ffc800001c00"}) r9 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r9, 0xc0d05605, &(0x7f0000000600)={0x2, @win={{0x6, 0x1593, 0xa, 0x1}, 0x3, 0x0, 0x0, 0x2, 0x0, 0x8}}) ioctl$vim2m_VIDIOC_REQBUFS(r9, 0xc0145608, &(0x7f0000000100)={0x410000, 0x2, 0x2}) r10 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x84e3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$vim2m_VIDIOC_S_CTRL(r10, 0xc008561c, &(0x7f0000000140)={0xf0f045}) ppoll(&(0x7f0000000080)=[{r10, 0x2046}], 0x1, 0x0, 0x0, 0x0) 5.293930856s ago: executing program 2 (id=940): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002780)={&(0x7f0000000180)=@ipv6_deladdr={0x18, 0x15, 0x100, 0x70bd2a, 0x25dfdbfc, {0xa, 0x80, 0xc7}}, 0x18}, 0x1, 0x0, 0x0, 0x40005}, 0x20008000) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x394}, 0x1, 0x0, 0x0, 0xc051}, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000440)=""/169, 0xa9}], 0x4}, 0x0) writev(r2, &(0x7f0000002280)=[{&(0x7f0000000100)="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0x1000}, 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0x1000}], 0x2) (async) writev(r2, 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0x1000}, {&(0x7f0000001100)="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0x1000}], 0x2) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_io_uring_setup(0x13f8, &(0x7f0000000280)={0x0, 0x8471, 0x80, 0x0, 0x2b9}, &(0x7f0000000300), &(0x7f00000003c0)) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x7, &(0x7f0000000400)=r7, 0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x7, &(0x7f0000000400)=r7, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r9 = syz_open_dev$vim2m(&(0x7f0000000080), 0x800, 0x2) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003dc0), 0x4) ioctl$PTP_PIN_SETFUNC(r10, 0x40603d07, &(0x7f0000000040)={'\x00', 0x8, 0x0, 0x6}) (async) ioctl$PTP_PIN_SETFUNC(r10, 0x40603d07, &(0x7f0000000040)={'\x00', 0x8, 0x0, 0x6}) writev(r9, &(0x7f0000000100)=[{&(0x7f00000000c0)="ef", 0x1}], 0x1) ioctl$vim2m_VIDIOC_S_CTRL(r9, 0xc008561c, &(0x7f0000000040)={0xf0f046, 0xfffffffe}) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000002800)) (async) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000002800)) write$UHID_INPUT(r8, &(0x7f00000029c0)={0x8, {"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", 0x1000}}, 0x1006) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102db9a0000050bb6194000010203010902240001010850010904000d01030100040921f8ff7f01224e0b090581032000030681"], &(0x7f0000002600)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x200, 0x0, 0xa, 0x1, 0x10, 0xc}, 0x12c, &(0x7f0000002140)={0x5, 0xf, 0x12c, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe02df09abf8a4bc, 0x7, 0xb, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "67fd28bd3996fd948dbdbefebfa4c16e"}, @generic={0xea, 0x10, 0x3, "f4df6d99950c7ce20e55c93150d8e5136c4a1386fb880a3c319a63f5ff24e86dd0a1c9146bbea7e4b4747d4386e787b6e18c9e372c472afb6a12c090522d48772b14894f54d39a68f5379c6efb50ad3133f69c27340494a1962c7b0b073bafb7db77df1ee88369e6c7a08ebbbcd7fbc93fe49c4394f94302a5d7629820f58907341677e66d2343afc3013ab838dbf203ac541f6faae089aafdf08a0af7a9369a6f27c3f0455831be040f30f313b8cfe47229ebb975d874e0b6082aa6b007df0a23e4a5c2cace2eb442cd0e97ba3394a7d465abb7245d5ad2e11a054b3c2936562af149c5e98749"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0xfa, 0x10, 0x3, 0x9}, @ssp_cap={0x14, 0x10, 0xa, 0x78, 0x2, 0xb, 0xf, 0xfff, [0xffff0f, 0x3f]}]}, 0x7, [{0x63, &(0x7f00000022c0)=@string={0x63, 0x3, "896070d4d9f07ce461db33c90df0410421d5876382a1af9ed74db38b81936649900fb12efed524f3c9560bb6fa2bfdbf843a349eb211363036e616efce5dd4986c641ff55069d59768679f0f444373d0283960badd03a6694a404e9f1df4cde2ea"}}, {0xa5, &(0x7f0000002340)=@string={0xa5, 0x3, "b87c450deaebcf8c8da84bdee687d5d4faa03c667ab7ef3d5e85b174a57042848803c67ea01e139b917fc9d583a08bfd919e64021c2485ff572edf015279664c75d35f54c6098727ea883e075e2668d0b38b52260afd0a4a97106b59edd23daa084ca6dcfa0529ab2c7ef0c5a154aa69f8a75928112ef15a02c0b9bfa2212aa100ab89a3a6e35337929939c56591ee6f8f7b7fb53c4b8177b964c7e630999ff850631e"}}, {0x2c, &(0x7f0000002400)=ANY=[@ANYBLOB="2c03f20502369069c626e45c51fafe97ce52255f49950dfab15d483b96bdc401ad860ed5166ba6c500000000"]}, {0x18, &(0x7f0000002440)=@string={0x18, 0x3, "dfdf713cc7c11c2668f2c2cf6e125e1ac9c7e659fcb7"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x41e}}, {0xd8, &(0x7f00000024c0)=@string={0xd8, 0x3, "9735b0670f379c0572755233be8bfa5df668875aa03f2f5c64f66e54b5542e37069bbe839e13de3c7ffb74fbf2e235e749959af94ab99e7badecc461c25f93b9810d5e938eaae6bed3adfdad2ffd47b9e9f9fbaf01bb9c96509a1e3a462cf9b8311a16f54d43dd770b9be371ea019f3a120af5b148ceecf169a7c933deeef98d887fd5e9523e5e53114c6f89c33c1cc505fccb5880cbf1f54e8c2d2d079df9998f27b3d55326ea5d28b40414dfdfc47e1916da970a343a8974af340282a760fed5370fb2dcbdb2d859eb94414dd9c3c6cc0b62568fab"}}, {0x4, &(0x7f00000025c0)=@lang_id={0x4, 0x3, 0x6826}}]}) (async) syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102db9a0000050bb6194000010203010902240001010850010904000d01030100040921f8ff7f01224e0b090581032000030681"], &(0x7f0000002600)={0xa, &(0x7f0000002100)={0xa, 0x6, 0x200, 0x0, 0xa, 0x1, 0x10, 0xc}, 0x12c, &(0x7f0000002140)={0x5, 0xf, 0x12c, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0xe02df09abf8a4bc, 0x7, 0xb, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "67fd28bd3996fd948dbdbefebfa4c16e"}, @generic={0xea, 0x10, 0x3, "f4df6d99950c7ce20e55c93150d8e5136c4a1386fb880a3c319a63f5ff24e86dd0a1c9146bbea7e4b4747d4386e787b6e18c9e372c472afb6a12c090522d48772b14894f54d39a68f5379c6efb50ad3133f69c27340494a1962c7b0b073bafb7db77df1ee88369e6c7a08ebbbcd7fbc93fe49c4394f94302a5d7629820f58907341677e66d2343afc3013ab838dbf203ac541f6faae089aafdf08a0af7a9369a6f27c3f0455831be040f30f313b8cfe47229ebb975d874e0b6082aa6b007df0a23e4a5c2cace2eb442cd0e97ba3394a7d465abb7245d5ad2e11a054b3c2936562af149c5e98749"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0xfa, 0x10, 0x3, 0x9}, @ssp_cap={0x14, 0x10, 0xa, 0x78, 0x2, 0xb, 0xf, 0xfff, [0xffff0f, 0x3f]}]}, 0x7, [{0x63, &(0x7f00000022c0)=@string={0x63, 0x3, "896070d4d9f07ce461db33c90df0410421d5876382a1af9ed74db38b81936649900fb12efed524f3c9560bb6fa2bfdbf843a349eb211363036e616efce5dd4986c641ff55069d59768679f0f444373d0283960badd03a6694a404e9f1df4cde2ea"}}, {0xa5, &(0x7f0000002340)=@string={0xa5, 0x3, "b87c450deaebcf8c8da84bdee687d5d4faa03c667ab7ef3d5e85b174a57042848803c67ea01e139b917fc9d583a08bfd919e64021c2485ff572edf015279664c75d35f54c6098727ea883e075e2668d0b38b52260afd0a4a97106b59edd23daa084ca6dcfa0529ab2c7ef0c5a154aa69f8a75928112ef15a02c0b9bfa2212aa100ab89a3a6e35337929939c56591ee6f8f7b7fb53c4b8177b964c7e630999ff850631e"}}, {0x2c, &(0x7f0000002400)=ANY=[@ANYBLOB="2c03f20502369069c626e45c51fafe97ce52255f49950dfab15d483b96bdc401ad860ed5166ba6c500000000"]}, {0x18, &(0x7f0000002440)=@string={0x18, 0x3, "dfdf713cc7c11c2668f2c2cf6e125e1ac9c7e659fcb7"}}, {0x4, &(0x7f0000002480)=@lang_id={0x4, 0x3, 0x41e}}, {0xd8, &(0x7f00000024c0)=@string={0xd8, 0x3, "9735b0670f379c0572755233be8bfa5df668875aa03f2f5c64f66e54b5542e37069bbe839e13de3c7ffb74fbf2e235e749959af94ab99e7badecc461c25f93b9810d5e938eaae6bed3adfdad2ffd47b9e9f9fbaf01bb9c96509a1e3a462cf9b8311a16f54d43dd770b9be371ea019f3a120af5b148ceecf169a7c933deeef98d887fd5e9523e5e53114c6f89c33c1cc505fccb5880cbf1f54e8c2d2d079df9998f27b3d55326ea5d28b40414dfdfc47e1916da970a343a8974af340282a760fed5370fb2dcbdb2d859eb94414dd9c3c6cc0b62568fab"}}, {0x4, &(0x7f00000025c0)=@lang_id={0x4, 0x3, 0x6826}}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r8, 0x0) getsockopt$packet_int(r4, 0x107, 0x14, 0x0, &(0x7f00000004c0)) (async) getsockopt$packet_int(r4, 0x107, 0x14, 0x0, &(0x7f00000004c0)) getsockopt$inet_tcp_int(r8, 0x6, 0x11, &(0x7f0000002700), &(0x7f00000027c0)=0x4) (async) getsockopt$inet_tcp_int(r8, 0x6, 0x11, &(0x7f0000002700), &(0x7f00000027c0)=0x4) ioctl$KVM_SET_GUEST_DEBUG_x86(r8, 0x4048ae9b, &(0x7f0000000080)={0x8000, 0x0, {[0x2, 0x0, 0x7fffffff, 0x10, 0x2, 0x4, 0x6ea2, 0x80]}}) ioctl$VIDIOC_EXPBUF(r6, 0xc0405610, &(0x7f00000026c0)={0x2, 0x6, 0x4, 0x4000}) syz_emit_ethernet(0xd5, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa6cf6566994c681001000080045b400c300680000a3069078ac1414bbac1414aa4e224001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) (async) syz_emit_ethernet(0xd5, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa6cf6566994c681001000080045b400c300680000a3069078ac1414bbac1414aa4e224001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 5.276426547s ago: executing program 4 (id=941): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r4, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000001400)="7f4ba13c5a27118dc920175650f0c9ba1809dd13a6e2d5b38f40adfa278c09e0e3bd05add4d780cd753b50f06f3b51f43761c7783f38ceaefc2dad57889d8b3a2d21314410f64ec2fa92e3a14b0141b39c020021d1edd011fbccb808a317fff4cf49aab12da619d67102048ec43c76cdb9d395e8b7b6e589d788aeeecb5080fc3d5ec6ccd656e49c0a642671d3fc363b46240bbc46ad965399b71db3c8f2b269b20870a3d2a6a8de5213b0f9d41c510c827056b7284391da244ec7653648b670f9a3483b314d861992ed7fb369eda093e1643c300b94d996fc592adb22c379be070ce5cd806da85a492dd4199cceb4c5b750222485325cf1073bf87e93bdf7da8af8f5f626541afd142e24ee8f4be9f038453c0edf500deabfe4d1a7a9de51df012bc2f3b767b3c03be6ace8c37ad571323cd363116e01f98a8ff8148d3900a65b788e99ddf9d9a2383f1730c7868d2dd031034bce5a77bd1ef3385105968be7bd830bde788092f657be36f89ea55ced486e18982d01339ed04a934a43c7b3", 0x17f}], 0x3}, 0x4) (fail_nth: 5) 4.889161039s ago: executing program 2 (id=943): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000003980)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a64000000060a010400000000000000000200000038000480340001800c0001007061796c6f6164002400028008000440000000010800014000000001080003400100000008000240000000000900010073797a30000000000900020073797a32"], 0x8c}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x2, 0x24, &(0x7f0000000740)=ANY=[@ANYRESHEX=r0], 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, 0x0) syz_usb_connect$sierra_net(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x0, 0x2, 0x40, 0x3, 0xf, 0x7}, {0x9, 0x5, 0xa, 0x2, 0x20, 0xfe, 0x5, 0x80}, {0x9, 0x5, 0x0, 0x3, 0x40, 0x1, 0x2e, 0xff}}}}}}]}}, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000091c2f20c81403006c050102030109021b00010000000009040000018ea44300090585"], 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0xc, 0x0, r2, 0xffff8001, '\x00', r3, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x50) mprotect(&(0x7f00001b1000/0x4000)=nil, 0x4000, 0x1) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) preadv2(r4, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4083, 0xff3}], 0x1, 0x0, 0xfffffffd, 0x1a) 4.726561971s ago: executing program 4 (id=946): syz_usb_connect(0x3, 0x367, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x85, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcd6, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x20400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000001000000000000000000000000000000001b0300ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008c04"]) syz_usb_connect$cdc_ecm(0x4, 0x54, &(0x7f0000000880)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x1, 0x6, 0x0, 0x3, [{{0x9, 0x4, 0x0, 0x4f, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x8, 0x0, 0xf8}, [@dmm={0x7, 0x24, 0x14, 0x7ff, 0x1}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb, 0x0, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xae, 0x9}}}}}]}}]}}, &(0x7f0000000a40)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x201, 0xee, 0x5, 0x4, 0x10, 0x4}, 0x27, &(0x7f0000000940)={0x5, 0xf, 0x27, 0x3, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x12, 0xb, 0x8, 0x80}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "5af01041134f28cf1e7699c11350de6a"}]}, 0x2, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0x44b}}, {0x5a, &(0x7f00000009c0)=@string={0x5a, 0x3, "e35b2759570cb180329f9db416fc299174f8bd7f5b31bf030e29e872c7817c6ae95e3a44ae4604daace24156d938f79094ef616190fef1c4a780ad5a408cc9627a2c9392ca613a2a69fdb5f86f6c03ffe3df6122c840b446"}}]}) 3.367505379s ago: executing program 1 (id=948): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000200)='\x00\x00\x00\x00\x00'}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x3) 3.050287891s ago: executing program 0 (id=949): r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/147, &(0x7f0000000480)=0x93) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000003c0)=0x3, 0x4) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(0x0) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000001200)={0x50, 0x0, r4, {0x7, 0x2b, 0x3, 0x200c0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) read$FUSE(r3, &(0x7f00000032c0)={0x2020, 0x0, 0x0}, 0x2020) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x30, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x8c}}, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000200)={0x10, 0xffffffffffffffda, r5}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="680100001700010000000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbac1414bb000000000000000000000000ffffffff0000000000000000000000004e210000000000000000006400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a00802067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d98affffffffffff000000000000000000000000000000000000000000000000000400000000000002000002f9ffffff00000000000000000000000044000500ac1414bb000000000000000000000000000004d2ff0000000a000000000000000000000000000000000000000000000001000500ff0700000600000005000000799ecb2ef3611a69d40ebf28b37e82f4423465bdad59f1680593235d8370e8f1323051716d166ada968dd0dcf80dc69c1f4bab8c161d1c"], 0x168}}, 0x0) 3.015337495s ago: executing program 1 (id=950): syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') (async) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x21024, 0x51a23}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @loopback={0x300, 0xfffffffffffffffe}}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0xff81}]}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) (async) socket$netlink(0x10, 0x3, 0x0) (async) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000200)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f00000003c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r2, 0xc03064b7, &(0x7f0000000100)={r6, r4, r5, 0x2000000, 0xffffffff, 0x80000001, 0x0, 0x2, 0x4000000, 0xd, 0x20000}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000019280), 0x42, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r7], 0x0) 2.821976825s ago: executing program 3 (id=951): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="44000000090601060000000000000000000000000900020073797a310000000005000100070000001c0007800c00018008000140ffffffff0c00028008"], 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) 2.752850707s ago: executing program 0 (id=952): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x9fe, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x6) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000400)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$kcm(0x11, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0xa380, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x304}, "0000000400", "6abc00000000000000000000001000", "f0630400", "c14ec98dcd2ad89f"}, 0x28) 2.686396528s ago: executing program 3 (id=953): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a44000000060a0b040000000000196f0002000000070004"], 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000800) (fail_nth: 7) 2.175889272s ago: executing program 3 (id=954): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x24, 0x68, 0x309, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) 1.945775646s ago: executing program 3 (id=955): r0 = socket(0xa, 0x3, 0xff) recvmmsg(r0, &(0x7f0000002040), 0x3e8f40c114bd4df, 0x10020, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001f40)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c37a07e00102c0100000000000000000000953124960001fe8000000000000000000000000000aaff"], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = syz_usb_connect$hid(0x1, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() 1.818370919s ago: executing program 4 (id=956): unshare(0x4000400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8840, 0x0) fcntl$lock(r0, 0x11, &(0x7f0000003c80)={0xfeff, 0x0, 0x380000000000, 0x8}) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ff5000/0xb000)=nil, 0xb000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000440)='./file0/../file0/file0/file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f000000ddc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mkdir(&(0x7f0000000180)='./file0/../file0/file0\x00', 0x0) syz_fuse_handle_req(r4, &(0x7f00000021c0)="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aa00d81b89f3b7295607840de2a8386f52012b5c4e6e0e1986565bc4f99b6bc10f3a2ab59783a8b9f3c696f741af0f51b6592c68ddff861fc7d2b16876b05a54eae9ec0e170fbf26d9358941c6cba50a5c41e77f72c7f41e0bbf6023f04f7701f676a64cb63ea1a8d373ee6a99ba56449699ccdf8a11dc7d840d695cd5ef987f74e5b16594cc8c6c2251c47b429281b6e34c0288c7242052ac3c9c63213f6ddb08726001e0afe1fb312d463db8722f1617972dc7f365de498027ef0b5c6d100e583348cd777a2afbfd60ef59969c8f88358b6995c177a7d7e69d86b11e36f42bae8c9af599d3f828447c31004000163bb74ef20f656f6a1c8159bd0f867f2e283c10656a40a397b2e514c19efb5d5a5f54316509801bd8208a2c84b2ef13e54d7b8af8787b826b50095a15e33a5e8e306454312a83af7869b7ba0039ca601751b580a9190435d35a8ce9d8e9558ca1bcea3cc3604f4e991aee79fd0d2393b9f87e8dac7782e837e1de5e88a7c79385a2b14556041f49c1113df43efd8aea14c4b651d713fc9989b2fd77ce13a98efef5e83cc6843d313117753d82870c5efec8cc6fd855ab6e0fc6d48c66874fdcb2d007db7fbb9371da3836eb23da1106283a20e32617bcaba574b7b6298d48334eaeef905ff348c2bfbc1c83a88d6915b644d1854161ab4f1d1db12e74de2853e48d1a10f9835c226bca6944d0de6a18e0e07df45ad72a7d354045a6997ffdee010e37091a3a5280e5db8aeea0245217a6f1160a6287d9a28c0eeabaebe755b9485da5b7ccb85166ed902e63200e5e8ac464124bef0196eddee6cfe90fce770b416817e1ca78494786bdaeafa3538841f74bbdb2585d63f667ef227287efa56c030c0999e9ead590f1ce383a138233235494ecec0aed97c803b4d7c4fb80ac9a3bcb1dd2bab51382a94195bee034c3f3d3d9efc44add83ec580a5cfe8f5942b1694b0ab3ef4b2d9f7c0b8634b056c6b6eeb946be1825fa452abdbc1545cd94774abed3fdc2b0399929298221030f6cd0a2b38490f5e4bfd53ee20de10eeb2ffacca980d40e0885cb91c94a4d81a61d863efd0f7a12da233e1dacf7af728950892ef887abcc5e4d08c6b57834a1e5dd1dfc69418fc681b47d8cd34c6a3846b0e1afdc7c7f9033ff817a72ac617c0a1e59e4e6ea40bd668c499f221c5f63700e74b68ba3045b4460f0fa60308cf8964d95237d888d5c1b1be0fa7bd2703eaeb0d2914b8d22cbd8693c16f21bb72566f38aa97e86f212557d40e10b285e1d4de0b153c8f91e168e9d0031bb7ee7fec5f0c3fbf15bc6fbceeae6dd363b7e9835b175b0be16a3348a2c2d07468449fbb2fcfca9e7d8b72b623355715a6a1edc87ea4c699ffeacb2277fbb5658a1eb12d0a7a93bf100ab11cf49b35c16a14044ac8e5bd69af05b252325f0eca41f90681b4a1ec399096939a96685926655a0c4d172d06646c87f35b65c0d7654882b79838f78c35febbdb378f9f28d7e6ba1c1fa191bbcdbf991731f546439a966e4f7a15c77367161bde14b731c9f2b91114fa46e02e70f07d3c40988e8140866ed3dcd98ef5524700deb75c1a6414016da0ce6845e936a8692b7beac01bc855a72a490c667c3b755ffaaa57af54af1bd07ae7b203be85f3653aa63cc5ae10f6e585c7bd8a5257604e82fad6c7be6f1a47eb665c1422c03d3263f351671a48bd5eed22077b8c16e706f009880941c29b90c29a11ef008a371b29200f32523b9847d911fab4ee1468bf98a49ff73703e2d9d7bbf6ae37459c3cb502541f304e1d5918518a06225b65f3b38b91f8e0b49a29ef9aacca369ce5cf8b45738e29118ab06078b885189acf4d0a5200b86cb2269dde90dfada27975dbe6ded12232c0faf7ea12ecacbdf416cff8632e48346478a75c0279c1920b7556fc6670704d5d97912c75d3a9cffe6891abdf747a6850ba7d9668e56c7e7ecc03c5c388e886bc984c8bfd9f470b7e4ea4d146c3c28e4f8ff82b9558266343036e6239a26f567f7633911ccc51522c29ff3ca36ad5b8cfd6ec1c86ae08f30d87a503c909e66dc278e9d14f3fae4bfa4813f315b1610ed76fc149d92f319044e813c3769d4978637e0ee732d3bb86e9fa584181f41d4304c07a1cb71d10f07da649288275a213eff161c536c7366d4c010cf9a4b1c2f2940607dc7468e51204c6983c554d616d48f93ae51e6a7769b3285785ae7bcba3cfb27879df1d7f1f18849a70814eb51df6d1d8cbe80b736cb38326f7db7a06e49cd4fe41b3f7a9156cfac9222ac23d13765e7f2910a365fb23a208f192cfca97b2b8a3de44a2d90d3c865bec109f4bdfb1d37216cf5f71a27c39a83b5562b0c06d76b46b2d8f5b15cb1765d6c78d065d24bedf72405dcb8e795fe183196a6b620f918a2dd7fdfac142aa653fd431ec153e3daac8f615a45b3a0d665d5fe36efb6e2f18b8399429e4f363748eddd5cd2a637e9a0a553fac6d05a3e2bd1b26f2f99433f8f59a3691417a4f35ff7d46a22e39e94641d942706850cb2843ff4a34122e37dcc8224ae9f6ab7f64ff4a0bcb0aaff2f429e4f0f5fcf90ab6a2c45e8f2408d9bbd4f60d6b01a0cf527895e1cd063b178b8973930b9488d81d3f0f7985b900d0a894c29642b809ef39294bfaaa5401f5ed50cbb91a047b60ad54b323a2f2ada04d19d6dbda02e0f22d4d6520f9db2263181c97c9bb74dd8a90adedc80bfd064eb103f67d02ea17571f870c779470bb6460c658da4c502b9a10c8050fc26ad5cc1ae1eb02f0d703d05b48f48ab8c9f9a1bd000181ccf929d45544b44e9a3cd0bcd412ad639323283ed229e5486a2a93babb165880a0a7329834bb51a0631cba5caa30637ca3f07074051c608b7c7170c8c415c2eb88bd6a798bd86953ff71052506ccf0e2357deff6cef24de5b7f68a17082c08d096e43fbe727ab0ab1aa27a703ccd58168039e50dce2d400ed7f2a217c1eea7b29455fbf910d36db324d1c6b53343a78484883ad100a0b5b28c74ab6296df5bf8048fb916e8ddda0ded3f5b08d262b9b1cb1ecb149c02a21490ebebe8856c844d448d2a3878dcc930c3c88d9addf73917e9d3f878fb12fba3e602cfde199a0e69eab56e3d4ffa01135b3145baa613be01f0b94af5bd3b8b432339c954f52b8551fd13790bc1ee18be226b819d8001a3da8e097f84c166e4002e4c1043d3a3721f05105cd17a278b9509d7a04826e8a5b4956bbf976ffb4857fd88da99cfea8d2e0a1c4f52f71f87cbee8c02fbf59b12bdaccb67d0b95f0a56693eafafeefce1953d708b56532ed5bbe12626a3d041c031b48a47b34c504f7dd57e21147b920c058385ddc8cbea5332086c269b0d5c2439f30fa431f88d1a10e25eba0df70d8617ecd5546314ffeae9c4baab872ab82a45eeaf0e1e1533e8a6189c324f31b652aeadc52981b66161313999c5a7bd7c79ef4ee55c7cb00ebd9637ffe01924508a44ab72ab16b70b8b815ce7d27772db315122f4a5a7679af5ac685c26320a71cdd8066b19f749705e2e35d1d9166ecb066053dd05a759270e119944cf99b918cb5e4e6c931031ae2eeffe349ac246c92174091c687c58879e1f05c43b010f7ec3f204c106cf60740b0bc2d355f57bbaec7d060dedab9aebaa4094e72ebffbf61cdfb7d69fbd146daea59339fa83c19c5f75b866af5e7f387740e675e1e2ba29c261d9e7237c6e9ef1b39a8fdacb44de0eaff5f4f9e3e42b75d0a37834eab0cf47acf65e882f0962e01982e783c0dae7efbc95dccb235562e5a2e04fd2b4b43388c0292e6e8198c6df0348920d6e1c8acdd2e892d3f7aef7703824dbb08695642f0e444ade6c4f1ec1e267feb5135cccd50fcde643acb66dbd18f507496957ced435e0db0a8e8441a8e2ebc365f995c32399f7d180b6faeb85ee1921b95f82f3194bed7d157e842257d2da26dfac90f32fb53147e48e232d5115f1cd12b45c55330b29775ab776599afa504b7fe114cd7fb3ab4eb6c30becb82f448b284b20010bea918019af99b2a9ccab1585aec19fd1abe8365a6023f96dddf1a37cce2734bb6585143729850bcd811787bd07cb5fdd57cc987f9278b7f5ef3c7529a9b6d20d18cc4446f1036cf7635da6732986c38df4785e2e428f14b84957319772bdbb7d2d2d20321e522b1ec6c807f3a3f575643d4b71e1bbd1e843b5816aa68900298f5058c65a9fe1022978a44a77bde2b99e221de97cd7fa6a2ea440220bac20e3e4c1e4224958aca15681d3a18f74218114c3e5eefa1fc16de8c07f1d1297b0e772d05f205337175c1dbe88dfc876dcfce367304afac68c41b98ed2ba3f04fd1b37db27dd5d9c9aafaeadfcc44585908ea655ffce1fc2516b060256777e8953e2a6861ec4460034691aed001ea2971627615fc7972773d6a8c343117bae3fc68cfd1f187c478c0f52e86b118c65c39848a8c582ed908fb1242ad3455288cc858e52e119d368e00783c2b8c2916ba564a3501326baefe1dcadac8b4b8b666f20a3a245ca171b43af", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x1, {0x1, 0x1, 0x20000000, 0x8000000000001, 0xfffffffd, 0x0, {0x6, 0xfffffffffffffffc, 0x7, 0x7, 0x8, 0x0, 0x0, 0x0, 0x5, 0x8000, 0x0, r5, 0x0, 0x403}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') write$UHID_SET_REPORT_REPLY(r6, 0x0, 0xbb) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100d0000000fbdbdf25010000001800018014000200766574683100000000000000000000001c0002800c000180080001000300000004000180080001"], 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x4008800) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYRESDEC=r5, @ANYRES16=r8, @ANYBLOB="3c060000", @ANYRESOCT=r5, @ANYRESOCT=r9, @ANYRES32=r3], 0x63c}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="85fcad8800000000140012800b0001006d616373656300000400028008000500", @ANYRES32=r12, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r12], 0x44}}, 0x8000) r13 = syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/3\x00') sendmsg$NL80211_CMD_START_P2P_DEVICE(r13, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x20, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1, 0x7b}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x800) read$FUSE(r13, &(0x7f0000002080)={0x2020}, 0x54) 1.739755028s ago: executing program 2 (id=957): recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x13, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000080), 0x10}, 0x94) (async, rerun: 64) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x8417f, 0x0) (async) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x40800) (async, rerun: 32) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1200) (async, rerun: 32) r0 = io_uring_setup(0x6576, &(0x7f0000000680)={0x0, 0x41f43, 0x1, 0x2, 0x3bd}) (async) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x10000000000) ioctl$FS_IOC_GETVERSION(r2, 0xc0145b0e, &(0x7f0000000040)) (async) close_range(r0, 0xffffffffffffffff, 0x0) 1.577357594s ago: executing program 4 (id=958): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000244000/0xa000)=nil, 0xa000, 0x1000008, 0x40010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x71a2, 0xfa13, 0xfffffffb}, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0xe, 0x7fff0000}]}) close_range(r4, 0xffffffffffffffff, 0x0) epoll_create(0x10000e9) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000200), 0x2) r6 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) ftruncate(r6, 0xffff) fcntl$addseals(r6, 0x409, 0x7) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f0000000100)={r6, 0x0, 0x0, 0x1000}) r7 = syz_io_uring_setup(0x111, &(0x7f00000007c0)={0x0, 0xf453, 0x80, 0x0, 0x2f}, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x241}}) io_uring_enter(r7, 0x47f6, 0x880e, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r10, @ANYBLOB="05e8520001800000"], 0x24}}, 0xc0c4) r11 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r11, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) fsconfig$FSCONFIG_SET_STRING(r12, 0x1, &(0x7f0000000140)='source\r\x16\xce\x99R\xf2q\x93\xde\xce\xa9H\xf3\x88\xc7\xeb\xbf\x1c\xf2A\x8bf\xdf\xc4E\xea\xcf\xb8\xe2\r\x90\xd11\xcc\x90\xa2\x9e\x0f\xb3\xda\\\x87\x8dF\xe6\xdf\x97\xa7\xc7\xa4\xd8\x966-\x15\xca\xea\xa5T\xa9\x05&\x92\x80\xe5d\xaa\x84\x13\x8a\xef\fr\xae\x00\xaa\xae7\xef\xb3\x99\xd3\xc1\xe2\xf2\xe8\xbcC\x80l\xa1\xc1\xaf\xb0[\'\xdd\xe3[\xa0\xb1V\xd9c[\x19\xc4\x18\xf3r\x1e\xcd\x80\xd8\n\x83\x96T\xd2g\xa1\xea\xba\xd6\x97\xdf\x92_\x86\xe7\xd4Z\x1b>\x05l\x17\xd4o\'\n+\x01NJ\x82d\x18\xd0\x88\x16\xfaj\xa9{0\xb4\xf3Ba\xf8d\xa5w\x90\xa4k\x89\x17\a\xa2Q\r\xc2\xb9Pz\xachs\x13\x86\xf9P\x00'/206, &(0x7f0000000000)=':/,\n-&\xf5\xcc\xd7\x06f\xcdY\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112i\x88\n\x13.\xd6\xfa\xd5?\xc7\xfd&\x8d*\xbb\xa7&,\xe9\xa3/\x91>C\x1b\x15\x87\xeb\xfe\x1d\x9d\\C\xfeI\'\xaeqKHq\x89\x83\xbb\x9dC\xd6Hy\x04\xa4\xb6\x88\xdb\xa1b\xae\xa7\x87\xcc\xc7\xa4\xdc\n:///\x00\x00\x00\x85^\x00\x0f\bu\x01\xab\x8c\x95?\x90\x8d_\xc0\xe1\x9d>0x0}) r9 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f00000000c0)='source', &(0x7f0000000000)='::,\n-&\xf5\xcc\xd7\x06f\xcdY\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112i\x88\n\x13.\xd6\xfa\xd5?\xc7\xfd&\x8d*\xbb\xa7&,\xe9\xa3\'\x91>C\x1b\x15\x87\xeb\xfe\x1c\x9d\\C\xfeI\'\xae\x8fKHq\x89\x83\xbb\x9dC\xd6Hy\x04\xa4\xb6\x88\xdb\xa1b\xae\xa7\x87\xcc\xc7\xa4\xdc\n:///\x00\x00\x00\x85^\x00\x0f\bu\x01\xab\x8c\x95?\x90\x8d_r\xe7\r\'-06,\xff\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe4r\x93\xb3\xd3J \x06\x03\xae', 0xfeffffff00000000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newnexthop={0x28, 0x68, 0x309, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, r8}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x28}}, 0x0) 971.538261ms ago: executing program 1 (id=960): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000200)='\x00\x00\x00\x00\x00'}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x3) 886.203522ms ago: executing program 0 (id=961): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x1, 0x100, 0x100, 0x100, 0x0, 0x4}, 0x1c) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="39000000140081ae10003c000500018311001f9de60cbda816dc9f2c90c3c79f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb3", 0x39}], 0x1}, 0x0) (fail_nth: 7) 746.158439ms ago: executing program 0 (id=962): r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/147, &(0x7f0000000480)=0x93) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000003c0)=0x3, 0x4) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(0x0) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000001200)={0x50, 0x0, r4, {0x7, 0x2b, 0x3, 0x200c0400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) read$FUSE(r3, &(0x7f00000032c0)={0x2020, 0x0, 0x0}, 0x2020) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x30, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x34, 0x14, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x8c}}, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000200)={0x10, 0xffffffffffffffda, r5}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="680100001700010000000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbac1414bb000000000000000000000000ffffffff0000000000000000000000004e210000000000000000006400000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000fe8000000000000000000000000000aa00000000000000000a00802067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d98affffffffffff000000000000000000000000000000000000000000000000000400000000000002000002f9ffffff00000000000000000000000044000500ac1414bb000000000000000000000000000004d2ff0000000a000000000000000000000000000000000000000000000001000500ff0700000600000005000000799ecb2ef3611a69d40ebf28b37e82f4423465bdad59f1680593235d8370e8f1323051716d166ada968dd0dcf80dc69c1f4bab8c161d1c"], 0x168}}, 0x0) 630.636172ms ago: executing program 1 (id=963): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 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) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000380)={r4, r5, r6, 0x0, 0x0, 0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r7 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x10) r8 = syz_open_dev$vim2m(&(0x7f0000000180), 0x1b, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r8, 0xc0405602, &(0x7f0000000100)={0x16, 0x1, 0x0, "ff3a55f32ec78900d10052d000200000f3018e54fa19000000ffc800001c00"}) r9 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r9, 0xc0d05605, &(0x7f0000000600)={0x2, @win={{0x6, 0x1593, 0xa, 0x1}, 0x3, 0x0, 0x0, 0x2, 0x0, 0x8}}) ioctl$vim2m_VIDIOC_REQBUFS(r9, 0xc0145608, &(0x7f0000000100)={0x410000, 0x2, 0x2}) r10 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x84e3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$vim2m_VIDIOC_S_CTRL(r10, 0xc008561c, &(0x7f0000000140)={0xf0f045}) ppoll(&(0x7f0000000080)=[{r10, 0x2046}], 0x1, 0x0, 0x0, 0x0) 203.665295ms ago: executing program 4 (id=964): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0x4, 0x4, 0x4b0, 0xffffffff, 0x100, 0x100, 0x100, 0xfeffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0x100}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@private=0xa010101, [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e23, 0x4e22, 0x4e23, 0x4e23, 0x0, 0x800, 0x9, 0xd, 0x8}}}, {{@uncond, 0x0, 0x1fc, 0x220, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth1\x00', {0x1, 0x9, 0x41, 0x10001, 0xa5ff, 0x10001, 0x5, 0x4, 0xe4, 0x40}}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x42}, @loopback, [0xffffffff, 0xff000000, 0x0, 0xffffff00], [0xff000000, 0x0, 0x0, 0xffffffff], 'ip6tnl0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x5c, 0x3a, 0x5, 0x5}, 0x0, 0xa4, 0xc8}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x50c) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a44000000060a0b040000000000196f0002000000070004"], 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000800) 0s ago: executing program 0 (id=965): socket$nl_generic(0x10, 0x3, 0x10) unshare(0x62040200) syz_usb_connect$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) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000006800e978ee000000000000000a00000000000000040004"], 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x24, 0x68, 0x1, 0x2, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x24, 0x68, 0x309, 0x0, 0x0, {}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x24}}, 0x0) kernel console output (not intermixed with test programs): 88733][ T5916] usb 4-1: SerialNumber: syz [ 255.504479][ T5916] usb 4-1: config 0 descriptor?? [ 255.560070][ T5916] usb 4-1: interface 1 not found [ 257.491709][ T5918] usb 4-1: USB disconnect, device number 20 [ 258.020567][ T8145] FAULT_INJECTION: forcing a failure. [ 258.020567][ T8145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.072351][ T8145] CPU: 1 UID: 0 PID: 8145 Comm: syz.1.720 Not tainted syzkaller #0 PREEMPT(full) [ 258.072384][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 258.072399][ T8145] Call Trace: [ 258.072408][ T8145] [ 258.072419][ T8145] dump_stack_lvl+0x189/0x250 [ 258.072450][ T8145] ? __pfx____ratelimit+0x10/0x10 [ 258.072487][ T8145] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.072512][ T8145] ? __pfx__printk+0x10/0x10 [ 258.072536][ T8145] ? __might_fault+0xb0/0x130 [ 258.072574][ T8145] should_fail_ex+0x414/0x560 [ 258.072615][ T8145] _copy_from_user+0x2d/0xb0 [ 258.072649][ T8145] get_compat_msghdr+0xad/0x4a0 [ 258.072704][ T8145] ? __pfx_get_compat_msghdr+0x10/0x10 [ 258.072752][ T8145] ___sys_sendmsg+0x193/0x2a0 [ 258.072778][ T8145] ? __pfx____sys_sendmsg+0x10/0x10 [ 258.072859][ T8145] ? __fget_files+0x2a/0x420 [ 258.072889][ T8145] ? __fget_files+0x3a0/0x420 [ 258.072931][ T8145] __sys_sendmsg+0x164/0x220 [ 258.072972][ T8145] ? __pfx___sys_sendmsg+0x10/0x10 [ 258.073021][ T8145] ? __pfx_ksys_write+0x10/0x10 [ 258.073051][ T8145] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 258.073080][ T8145] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.073108][ T8145] __do_fast_syscall_32+0xb6/0x2b0 [ 258.073137][ T8145] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.073165][ T8145] do_fast_syscall_32+0x34/0x80 [ 258.073190][ T8145] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 258.073219][ T8145] RIP: 0023:0xf708d539 [ 258.073241][ T8145] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 258.073262][ T8145] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 258.073353][ T8145] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000580 [ 258.073377][ T8145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 258.073392][ T8145] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 258.073406][ T8145] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 258.073421][ T8145] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.073456][ T8145] [ 258.074609][ T8147] tipc: Enabled bearer , priority 0 [ 258.270001][ C0] vkms_vblank_simulate: vblank timer overrun [ 258.424327][ T8146] tipc: Disabling bearer [ 258.759874][ T8157] FAULT_INJECTION: forcing a failure. [ 258.759874][ T8157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.835368][ T8157] CPU: 0 UID: 0 PID: 8157 Comm: syz.1.725 Not tainted syzkaller #0 PREEMPT(full) [ 258.835400][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 258.835413][ T8157] Call Trace: [ 258.835423][ T8157] [ 258.835432][ T8157] dump_stack_lvl+0x189/0x250 [ 258.835461][ T8157] ? __pfx____ratelimit+0x10/0x10 [ 258.835496][ T8157] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.835520][ T8157] ? __pfx__printk+0x10/0x10 [ 258.835551][ T8157] ? __might_fault+0xb0/0x130 [ 258.835585][ T8157] should_fail_ex+0x414/0x560 [ 258.835625][ T8157] _copy_from_user+0x2d/0xb0 [ 258.835656][ T8157] get_compat_msghdr+0xad/0x4a0 [ 258.835696][ T8157] ? __pfx_get_compat_msghdr+0x10/0x10 [ 258.835733][ T8157] ? ___sys_sendmsg+0x22f/0x2a0 [ 258.835752][ T8157] ? kfree+0x4d/0x6d0 [ 258.835778][ T8157] ___sys_sendmsg+0x193/0x2a0 [ 258.835800][ T8157] ? __pfx____sys_sendmsg+0x10/0x10 [ 258.835835][ T8157] ? __lock_acquire+0xab9/0xd20 [ 258.835896][ T8157] ? __fget_files+0x2a/0x420 [ 258.835924][ T8157] ? __fget_files+0x3a0/0x420 [ 258.835963][ T8157] __sys_sendmmsg+0x28e/0x430 [ 258.835991][ T8157] ? __pfx___sys_sendmmsg+0x10/0x10 [ 258.836011][ T8157] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 258.836065][ T8157] ? ksys_write+0x22a/0x250 [ 258.836088][ T8157] ? exc_page_fault+0x82/0x100 [ 258.836110][ T8157] ? __pfx_ksys_write+0x10/0x10 [ 258.836142][ T8157] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 258.836179][ T8157] __do_fast_syscall_32+0xb6/0x2b0 [ 258.836205][ T8157] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.836231][ T8157] do_fast_syscall_32+0x34/0x80 [ 258.836256][ T8157] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 258.836283][ T8157] RIP: 0023:0xf708d539 [ 258.836303][ T8157] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 258.836322][ T8157] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 258.836347][ T8157] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080007240 [ 258.836362][ T8157] RDX: 0000000000000003 RSI: 000000000001c000 RDI: 0000000000000000 [ 258.836376][ T8157] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 258.836389][ T8157] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 258.836402][ T8157] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.836436][ T8157] [ 259.103409][ C0] vkms_vblank_simulate: vblank timer overrun [ 259.501372][ T8165] netlink: 4 bytes leftover after parsing attributes in process `syz.1.728'. [ 259.521850][ T8165] netlink: 8 bytes leftover after parsing attributes in process `syz.1.728'. [ 260.641860][ T8198] netlink: 8 bytes leftover after parsing attributes in process `syz.3.734'. [ 260.966332][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.974556][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.568453][ T8207] vti0: entered promiscuous mode [ 261.574223][ T8207] vti0: entered allmulticast mode [ 261.617768][ T8207] netlink: 8 bytes leftover after parsing attributes in process `syz.2.737'. [ 263.058399][ T8215] syzkaller0: entered promiscuous mode [ 263.108511][ T8215] syzkaller0: entered allmulticast mode [ 263.151212][ T8215] FAULT_INJECTION: forcing a failure. [ 263.151212][ T8215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.256070][ T8215] CPU: 1 UID: 0 PID: 8215 Comm: syz.0.740 Not tainted syzkaller #0 PREEMPT(full) [ 263.256113][ T8215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 263.256128][ T8215] Call Trace: [ 263.256137][ T8215] [ 263.256147][ T8215] dump_stack_lvl+0x189/0x250 [ 263.256177][ T8215] ? __pfx____ratelimit+0x10/0x10 [ 263.256211][ T8215] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.256235][ T8215] ? __pfx__printk+0x10/0x10 [ 263.256259][ T8215] ? __might_fault+0xb0/0x130 [ 263.256295][ T8215] should_fail_ex+0x414/0x560 [ 263.256337][ T8215] _copy_from_iter+0x1de/0x1790 [ 263.256365][ T8215] ? skb_set_owner_w+0x25b/0x3a0 [ 263.256392][ T8215] ? sock_alloc_send_pskb+0x86b/0x980 [ 263.256426][ T8215] ? __pfx__copy_from_iter+0x10/0x10 [ 263.256464][ T8215] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 263.256492][ T8215] skb_copy_datagram_from_iter+0xf5/0x720 [ 263.256520][ T8215] ? dev_get_by_index+0x22/0x2e0 [ 263.256545][ T8215] ? skb_put+0x11b/0x210 [ 263.256583][ T8215] packet_sendmsg+0x3797/0x5080 [ 263.256622][ T8215] ? audit_cb+0x104/0x760 [ 263.256665][ T8215] ? __pfx___might_resched+0x10/0x10 [ 263.256716][ T8215] ? __pfx_packet_sendmsg+0x10/0x10 [ 263.256740][ T8215] ? aa_sk_perm+0x81e/0x950 [ 263.256769][ T8215] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 263.256799][ T8215] ? __asan_memset+0x22/0x50 [ 263.256828][ T8215] ? __import_iovec+0x5d4/0x7f0 [ 263.256856][ T8215] ? aa_sock_msg_perm+0xf1/0x1d0 [ 263.256883][ T8215] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 263.256913][ T8215] ? __pfx_packet_sendmsg+0x10/0x10 [ 263.256940][ T8215] __sock_sendmsg+0x21c/0x270 [ 263.256971][ T8215] ____sys_sendmsg+0x505/0x830 [ 263.257014][ T8215] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.257068][ T8215] ___sys_sendmsg+0x21f/0x2a0 [ 263.257100][ T8215] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.257175][ T8215] ? __fget_files+0x2a/0x420 [ 263.257203][ T8215] ? __fget_files+0x3a0/0x420 [ 263.257242][ T8215] __sys_sendmsg+0x164/0x220 [ 263.257281][ T8215] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.257327][ T8215] ? __pfx_ksys_write+0x10/0x10 [ 263.257355][ T8215] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 263.257382][ T8215] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.257408][ T8215] __do_fast_syscall_32+0xb6/0x2b0 [ 263.257434][ T8215] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.257461][ T8215] do_fast_syscall_32+0x34/0x80 [ 263.257486][ T8215] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.257514][ T8215] RIP: 0023:0xf70bd539 [ 263.257533][ T8215] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 263.257554][ T8215] RSP: 002b:00000000f54ad55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 263.257578][ T8215] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000800000c0 [ 263.257594][ T8215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.257607][ T8215] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.257621][ T8215] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 263.257634][ T8215] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.257667][ T8215] [ 263.728876][ T8224] FAULT_INJECTION: forcing a failure. [ 263.728876][ T8224] name failslab, interval 1, probability 0, space 0, times 0 [ 263.742883][ T8224] CPU: 1 UID: 0 PID: 8224 Comm: syz.3.742 Not tainted syzkaller #0 PREEMPT(full) [ 263.742916][ T8224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 263.742928][ T8224] Call Trace: [ 263.742937][ T8224] [ 263.742945][ T8224] dump_stack_lvl+0x189/0x250 [ 263.742972][ T8224] ? __pfx____ratelimit+0x10/0x10 [ 263.743003][ T8224] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.743024][ T8224] ? __pfx__printk+0x10/0x10 [ 263.743049][ T8224] ? __pfx___might_resched+0x10/0x10 [ 263.743075][ T8224] ? fs_reclaim_acquire+0x7d/0x100 [ 263.743103][ T8224] should_fail_ex+0x414/0x560 [ 263.743138][ T8224] should_failslab+0xa8/0x100 [ 263.743164][ T8224] __kmalloc_noprof+0xcb/0x7f0 [ 263.743184][ T8224] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 263.743214][ T8224] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 263.743243][ T8224] genl_family_rcv_msg_doit+0xb8/0x300 [ 263.743270][ T8224] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 263.743299][ T8224] ? apparmor_capable+0x137/0x1b0 [ 263.743327][ T8224] ? bpf_lsm_capable+0x9/0x20 [ 263.743344][ T8224] ? security_capable+0x7e/0x2e0 [ 263.743369][ T8224] genl_rcv_msg+0x60e/0x790 [ 263.743395][ T8224] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.743414][ T8224] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 263.743440][ T8224] ? __pfx_nl80211_set_wiphy+0x10/0x10 [ 263.743465][ T8224] ? __pfx_nl80211_post_doit+0x10/0x10 [ 263.743503][ T8224] netlink_rcv_skb+0x208/0x470 [ 263.743528][ T8224] ? __lock_acquire+0xab9/0xd20 [ 263.743554][ T8224] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.743575][ T8224] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.743619][ T8224] ? down_read+0x1ad/0x2e0 [ 263.743643][ T8224] genl_rcv+0x28/0x40 [ 263.743660][ T8224] netlink_unicast+0x82f/0x9e0 [ 263.743692][ T8224] ? __pfx_netlink_unicast+0x10/0x10 [ 263.743719][ T8224] ? netlink_sendmsg+0x642/0xb30 [ 263.743744][ T8224] ? skb_put+0x11b/0x210 [ 263.743782][ T8224] netlink_sendmsg+0x805/0xb30 [ 263.743818][ T8224] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.743848][ T8224] ? __import_iovec+0x5d4/0x7f0 [ 263.743871][ T8224] ? aa_sock_msg_perm+0xf1/0x1d0 [ 263.743893][ T8224] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 263.743918][ T8224] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.743947][ T8224] __sock_sendmsg+0x21c/0x270 [ 263.743972][ T8224] ____sys_sendmsg+0x505/0x830 [ 263.744008][ T8224] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.744056][ T8224] ___sys_sendmsg+0x21f/0x2a0 [ 263.744076][ T8224] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.744139][ T8224] ? __fget_files+0x2a/0x420 [ 263.744161][ T8224] ? __fget_files+0x3a0/0x420 [ 263.744194][ T8224] __sys_sendmsg+0x164/0x220 [ 263.744226][ T8224] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.744264][ T8224] ? __pfx_ksys_write+0x10/0x10 [ 263.744287][ T8224] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 263.744308][ T8224] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.744329][ T8224] __do_fast_syscall_32+0xb6/0x2b0 [ 263.744359][ T8224] ? lockdep_hardirqs_on+0x9c/0x150 [ 263.744381][ T8224] do_fast_syscall_32+0x34/0x80 [ 263.744401][ T8224] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.744425][ T8224] RIP: 0023:0xf7f41539 [ 263.744441][ T8224] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 263.744458][ T8224] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 263.744479][ T8224] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000200 [ 263.744492][ T8224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.744503][ T8224] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.744514][ T8224] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 263.744525][ T8224] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.744552][ T8224] [ 264.257994][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.2.743'. [ 264.268364][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.2.743'. [ 264.279384][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.2.743'. [ 264.289474][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.2.743'. [ 264.303767][ T8229] FAULT_INJECTION: forcing a failure. [ 264.303767][ T8229] name failslab, interval 1, probability 0, space 0, times 0 [ 264.317165][ T8229] CPU: 1 UID: 0 PID: 8229 Comm: syz.2.743 Not tainted syzkaller #0 PREEMPT(full) [ 264.317199][ T8229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 264.317214][ T8229] Call Trace: [ 264.317224][ T8229] [ 264.317235][ T8229] dump_stack_lvl+0x189/0x250 [ 264.317269][ T8229] ? __pfx____ratelimit+0x10/0x10 [ 264.317304][ T8229] ? __pfx_dump_stack_lvl+0x10/0x10 [ 264.317327][ T8229] ? __pfx__printk+0x10/0x10 [ 264.317356][ T8229] ? __lock_acquire+0xab9/0xd20 [ 264.317393][ T8229] should_fail_ex+0x414/0x560 [ 264.317434][ T8229] should_failslab+0xa8/0x100 [ 264.317466][ T8229] kmem_cache_alloc_noprof+0x74/0x6e0 [ 264.317490][ T8229] ? skb_clone+0x212/0x3a0 [ 264.317518][ T8229] skb_clone+0x212/0x3a0 [ 264.317544][ T8229] __netlink_deliver_tap+0x404/0x850 [ 264.317590][ T8229] ? netlink_deliver_tap+0x2e/0x1b0 [ 264.317623][ T8229] netlink_deliver_tap+0x19c/0x1b0 [ 264.317656][ T8229] netlink_unicast+0x7fa/0x9e0 [ 264.317695][ T8229] ? __pfx_netlink_unicast+0x10/0x10 [ 264.317725][ T8229] ? netlink_sendmsg+0x642/0xb30 [ 264.317754][ T8229] ? skb_put+0x11b/0x210 [ 264.317790][ T8229] netlink_sendmsg+0x805/0xb30 [ 264.317830][ T8229] ? __pfx_netlink_sendmsg+0x10/0x10 [ 264.317860][ T8229] ? __import_iovec+0x5d4/0x7f0 [ 264.317887][ T8229] ? aa_sock_msg_perm+0xf1/0x1d0 [ 264.317915][ T8229] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 264.317943][ T8229] ? __pfx_netlink_sendmsg+0x10/0x10 [ 264.317977][ T8229] __sock_sendmsg+0x21c/0x270 [ 264.318009][ T8229] ____sys_sendmsg+0x505/0x830 [ 264.318050][ T8229] ? __pfx_____sys_sendmsg+0x10/0x10 [ 264.318217][ T8229] ___sys_sendmsg+0x21f/0x2a0 [ 264.318244][ T8229] ? __pfx____sys_sendmsg+0x10/0x10 [ 264.318321][ T8229] ? __fget_files+0x2a/0x420 [ 264.318349][ T8229] ? __fget_files+0x3a0/0x420 [ 264.318389][ T8229] __sys_sendmsg+0x164/0x220 [ 264.318427][ T8229] ? __pfx___sys_sendmsg+0x10/0x10 [ 264.318473][ T8229] ? __pfx_ksys_write+0x10/0x10 [ 264.318502][ T8229] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 264.318529][ T8229] ? lockdep_hardirqs_on+0x9c/0x150 [ 264.318555][ T8229] __do_fast_syscall_32+0xb6/0x2b0 [ 264.318581][ T8229] ? lockdep_hardirqs_on+0x9c/0x150 [ 264.318607][ T8229] do_fast_syscall_32+0x34/0x80 [ 264.318632][ T8229] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 264.318660][ T8229] RIP: 0023:0xf7f55539 [ 264.318681][ T8229] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 264.318698][ T8229] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 264.318719][ T8229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000580 [ 264.318732][ T8229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 264.318744][ T8229] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 264.318757][ T8229] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 264.318770][ T8229] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 264.318798][ T8229] [ 264.318829][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.2.743'. [ 265.899196][ T8253] FAULT_INJECTION: forcing a failure. [ 265.899196][ T8253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.152367][ T8253] CPU: 0 UID: 0 PID: 8253 Comm: syz.4.752 Not tainted syzkaller #0 PREEMPT(full) [ 266.152391][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 266.152403][ T8253] Call Trace: [ 266.152410][ T8253] [ 266.152419][ T8253] dump_stack_lvl+0x189/0x250 [ 266.152442][ T8253] ? __pfx____ratelimit+0x10/0x10 [ 266.152469][ T8253] ? __pfx_dump_stack_lvl+0x10/0x10 [ 266.152486][ T8253] ? __pfx__printk+0x10/0x10 [ 266.152504][ T8253] ? __might_fault+0xb0/0x130 [ 266.152530][ T8253] should_fail_ex+0x414/0x560 [ 266.152561][ T8253] _copy_from_iter+0x1de/0x1790 [ 266.152588][ T8253] ? rcu_is_watching+0x15/0xb0 [ 266.152748][ T8253] ? kmalloc_reserve+0xbd/0x290 [ 266.152777][ T8253] ? __pfx__copy_from_iter+0x10/0x10 [ 266.152802][ T8253] ? __build_skb_around+0x262/0x3f0 [ 266.152831][ T8253] ? netlink_sendmsg+0x642/0xb30 [ 266.152858][ T8253] ? skb_put+0x11b/0x210 [ 266.152888][ T8253] netlink_sendmsg+0x6b2/0xb30 [ 266.152921][ T8253] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.152948][ T8253] ? __import_iovec+0x5d4/0x7f0 [ 266.152969][ T8253] ? aa_sock_msg_perm+0xf1/0x1d0 [ 266.152992][ T8253] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 266.153015][ T8253] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.153043][ T8253] __sock_sendmsg+0x21c/0x270 [ 266.153067][ T8253] ____sys_sendmsg+0x505/0x830 [ 266.153100][ T8253] ? __pfx_____sys_sendmsg+0x10/0x10 [ 266.153141][ T8253] ___sys_sendmsg+0x21f/0x2a0 [ 266.153161][ T8253] ? __pfx____sys_sendmsg+0x10/0x10 [ 266.153218][ T8253] ? __fget_files+0x2a/0x420 [ 266.153239][ T8253] ? __fget_files+0x3a0/0x420 [ 266.153268][ T8253] __sys_sendmsg+0x164/0x220 [ 266.153297][ T8253] ? __pfx___sys_sendmsg+0x10/0x10 [ 266.153332][ T8253] ? __pfx_ksys_write+0x10/0x10 [ 266.153352][ T8253] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 266.153372][ T8253] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.153392][ T8253] __do_fast_syscall_32+0xb6/0x2b0 [ 266.153413][ T8253] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.153432][ T8253] do_fast_syscall_32+0x34/0x80 [ 266.153451][ T8253] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 266.153473][ T8253] RIP: 0023:0xf70dd539 [ 266.153489][ T8253] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 266.153504][ T8253] RSP: 002b:00000000f54cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 266.153522][ T8253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 266.153534][ T8253] RDX: 0000000004008014 RSI: 0000000000000000 RDI: 0000000000000000 [ 266.153545][ T8253] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 266.153555][ T8253] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 266.153565][ T8253] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 266.153638][ T8253] [ 267.181706][ T5916] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 267.361956][ T5916] usb 1-1: Using ep0 maxpacket: 32 [ 267.378203][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.416169][ T5916] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.447091][ T5916] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 267.474021][ T5916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.499266][ T8270] FAULT_INJECTION: forcing a failure. [ 267.499266][ T8270] name failslab, interval 1, probability 0, space 0, times 0 [ 267.519587][ T5916] usb 1-1: config 0 descriptor?? [ 267.576301][ T8270] CPU: 0 UID: 0 PID: 8270 Comm: syz.2.758 Not tainted syzkaller #0 PREEMPT(full) [ 267.576332][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 267.576346][ T8270] Call Trace: [ 267.576354][ T8270] [ 267.576364][ T8270] dump_stack_lvl+0x189/0x250 [ 267.576394][ T8270] ? __pfx____ratelimit+0x10/0x10 [ 267.576432][ T8270] ? __pfx_dump_stack_lvl+0x10/0x10 [ 267.576454][ T8270] ? __pfx__printk+0x10/0x10 [ 267.576482][ T8270] ? is_bpf_text_address+0x292/0x2b0 [ 267.576511][ T8270] ? qp_broker_alloc+0x1a2/0x2330 [ 267.576531][ T8270] ? is_bpf_text_address+0x26/0x2b0 [ 267.576565][ T8270] should_fail_ex+0x414/0x560 [ 267.576603][ T8270] should_failslab+0xa8/0x100 [ 267.576632][ T8270] __kmalloc_cache_noprof+0x6f/0x6f0 [ 267.576657][ T8270] ? qp_broker_alloc+0x3a5/0x2330 [ 267.576683][ T8270] qp_broker_alloc+0x3a5/0x2330 [ 267.576710][ T8270] ? __might_fault+0xb0/0x130 [ 267.576749][ T8270] vmci_qp_broker_alloc+0x92/0xc0 [ 267.576779][ T8270] vmci_host_unlocked_ioctl+0x13b1/0x2650 [ 267.576809][ T8270] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 267.576853][ T8270] ? kasan_quarantine_put+0xdd/0x220 [ 267.576875][ T8270] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.576905][ T8270] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 267.576939][ T8270] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 267.576976][ T8270] ? do_vfs_ioctl+0xbe8/0x1430 [ 267.576998][ T8270] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 267.577033][ T8270] ? __lock_acquire+0xab9/0xd20 [ 267.577084][ T8270] ? __fget_files+0x2a/0x420 [ 267.577114][ T8270] ? __fget_files+0x3a0/0x420 [ 267.577139][ T8270] ? __fget_files+0x2a/0x420 [ 267.577168][ T8270] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 267.577204][ T8270] __ia32_compat_sys_ioctl+0x543/0x840 [ 267.577227][ T8270] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 267.577249][ T8270] ? __fget_files+0x3a0/0x420 [ 267.577292][ T8270] ? fput+0xa0/0xd0 [ 267.577323][ T8270] ? ksys_write+0x22a/0x250 [ 267.577344][ T8270] ? exc_page_fault+0x82/0x100 [ 267.577365][ T8270] ? __pfx_ksys_write+0x10/0x10 [ 267.577392][ T8270] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 267.577416][ T8270] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.577440][ T8270] __do_fast_syscall_32+0xb6/0x2b0 [ 267.577465][ T8270] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.577490][ T8270] do_fast_syscall_32+0x34/0x80 [ 267.577512][ T8270] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 267.577538][ T8270] RIP: 0023:0xf7f55539 [ 267.577558][ T8270] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 267.577577][ T8270] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 267.577600][ T8270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000007a8 [ 267.577614][ T8270] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 267.577627][ T8270] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 267.577639][ T8270] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 267.577652][ T8270] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 267.577685][ T8270] [ 268.181953][ T8274] netlink: 4 bytes leftover after parsing attributes in process `syz.1.760'. [ 268.205041][ T8274] netlink: 220 bytes leftover after parsing attributes in process `syz.1.760'. [ 268.219712][ T8274] netlink: 220 bytes leftover after parsing attributes in process `syz.1.760'. [ 268.306572][ T5916] hid_parser_main: 218 callbacks suppressed [ 268.306601][ T5916] ft260 0003:0403:6030.000E: unknown main item tag 0x7 [ 268.431261][ T8286] FAULT_INJECTION: forcing a failure. [ 268.431261][ T8286] name failslab, interval 1, probability 0, space 0, times 0 [ 268.448839][ T8286] CPU: 1 UID: 0 PID: 8286 Comm: syz.2.763 Not tainted syzkaller #0 PREEMPT(full) [ 268.448870][ T8286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 268.448885][ T8286] Call Trace: [ 268.448893][ T8286] [ 268.448904][ T8286] dump_stack_lvl+0x189/0x250 [ 268.448937][ T8286] ? __pfx____ratelimit+0x10/0x10 [ 268.448973][ T8286] ? __pfx_dump_stack_lvl+0x10/0x10 [ 268.448997][ T8286] ? __pfx__printk+0x10/0x10 [ 268.449027][ T8286] ? __lock_acquire+0xab9/0xd20 [ 268.449065][ T8286] should_fail_ex+0x414/0x560 [ 268.449107][ T8286] should_failslab+0xa8/0x100 [ 268.449138][ T8286] kmem_cache_alloc_noprof+0x74/0x6e0 [ 268.449162][ T8286] ? skb_clone+0x212/0x3a0 [ 268.449190][ T8286] skb_clone+0x212/0x3a0 [ 268.449216][ T8286] __netlink_deliver_tap+0x404/0x850 [ 268.449263][ T8286] ? netlink_deliver_tap+0x2e/0x1b0 [ 268.449296][ T8286] netlink_deliver_tap+0x19c/0x1b0 [ 268.449328][ T8286] netlink_unicast+0x7fa/0x9e0 [ 268.449378][ T8286] ? __pfx_netlink_unicast+0x10/0x10 [ 268.449409][ T8286] ? netlink_sendmsg+0x642/0xb30 [ 268.449439][ T8286] ? skb_put+0x11b/0x210 [ 268.449476][ T8286] netlink_sendmsg+0x805/0xb30 [ 268.449520][ T8286] ? __pfx_netlink_sendmsg+0x10/0x10 [ 268.449555][ T8286] ? __import_iovec+0x5d4/0x7f0 [ 268.449581][ T8286] ? aa_sock_msg_perm+0xf1/0x1d0 [ 268.449608][ T8286] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 268.449645][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 268.449638][ T8286] ? __pfx_netlink_sendmsg+0x10/0x10 [ 268.449662][ T30] audit: type=1326 audit(1760446764.687:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8278 comm="syz.3.764" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f41539 code=0x0 [ 268.449673][ T8286] __sock_sendmsg+0x21c/0x270 [ 268.449703][ T8286] ____sys_sendmsg+0x505/0x830 [ 268.449743][ T8286] ? __pfx_____sys_sendmsg+0x10/0x10 [ 268.449810][ T8286] ___sys_sendmsg+0x21f/0x2a0 [ 268.449838][ T8286] ? __pfx____sys_sendmsg+0x10/0x10 [ 268.449927][ T8286] ? __fget_files+0x2a/0x420 [ 268.449955][ T8286] ? __fget_files+0x3a0/0x420 [ 268.449997][ T8286] __sys_sendmsg+0x164/0x220 [ 268.450039][ T8286] ? __pfx___sys_sendmsg+0x10/0x10 [ 268.450091][ T8286] ? __pfx_ksys_write+0x10/0x10 [ 268.450123][ T8286] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 268.450153][ T8286] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.450182][ T8286] __do_fast_syscall_32+0xb6/0x2b0 [ 268.450212][ T8286] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.450242][ T8286] do_fast_syscall_32+0x34/0x80 [ 268.450295][ T8286] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 268.450326][ T8286] RIP: 0023:0xf7f55539 [ 268.450359][ T8286] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 268.450382][ T8286] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 268.450409][ T8286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 268.450428][ T8286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 268.450442][ T8286] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 268.450458][ T8286] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 268.450472][ T8286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 268.450510][ T8286] [ 268.828326][ T5916] ft260 0003:0403:6030.000E: failed to retrieve chip version [ 268.844710][ T5916] ft260 0003:0403:6030.000E: probe with driver ft260 failed with error -71 [ 268.862098][ T5916] usb 1-1: USB disconnect, device number 20 [ 268.942828][ T8294] netlink: 4 bytes leftover after parsing attributes in process `syz.2.766'. [ 268.955442][ T8294] netlink: 220 bytes leftover after parsing attributes in process `syz.2.766'. [ 268.974803][ T8294] netlink: 220 bytes leftover after parsing attributes in process `syz.2.766'. [ 268.987674][ T8294] FAULT_INJECTION: forcing a failure. [ 268.987674][ T8294] name failslab, interval 1, probability 0, space 0, times 0 [ 269.001448][ T8294] CPU: 0 UID: 0 PID: 8294 Comm: syz.2.766 Not tainted syzkaller #0 PREEMPT(full) [ 269.001479][ T8294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 269.001493][ T8294] Call Trace: [ 269.001507][ T8294] [ 269.001517][ T8294] dump_stack_lvl+0x189/0x250 [ 269.001549][ T8294] ? __pfx____ratelimit+0x10/0x10 [ 269.001582][ T8294] ? __pfx_dump_stack_lvl+0x10/0x10 [ 269.001606][ T8294] ? __pfx__printk+0x10/0x10 [ 269.001631][ T8294] ? __lock_acquire+0xab9/0xd20 [ 269.001673][ T8294] should_fail_ex+0x414/0x560 [ 269.001712][ T8294] should_failslab+0xa8/0x100 [ 269.001744][ T8294] kmem_cache_alloc_node_noprof+0x77/0x710 [ 269.001770][ T8294] ? __alloc_skb+0x112/0x2d0 [ 269.001799][ T8294] ? __lock_acquire+0xab9/0xd20 [ 269.001831][ T8294] __alloc_skb+0x112/0x2d0 [ 269.001867][ T8294] xfrm_send_state_notify+0x77e/0x18b0 [ 269.001908][ T8294] ? __pfx_xfrm_send_state_notify+0x10/0x10 [ 269.001940][ T8294] ? km_state_notify+0x25/0x1f0 [ 269.001966][ T8294] ? xfrm_state_flush+0x761/0x770 [ 269.001996][ T8294] ? km_state_notify+0x25/0x1f0 [ 269.002015][ T8294] ? km_state_notify+0x25/0x1f0 [ 269.002032][ T8294] ? __pfx_xfrm_send_state_notify+0x10/0x10 [ 269.002065][ T8294] km_state_notify+0x110/0x1f0 [ 269.002089][ T8294] xfrm_flush_sa+0x1b5/0x2a0 [ 269.002116][ T8294] ? __pfx_xfrm_flush_sa+0x10/0x10 [ 269.002147][ T8294] ? __nla_parse+0x40/0x60 [ 269.002177][ T8294] xfrm_user_rcv_msg+0x7a3/0xab0 [ 269.002208][ T8294] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 269.002266][ T8294] ? __pfx___mutex_trylock_common+0x10/0x10 [ 269.002369][ T8294] ? rcu_is_watching+0x15/0xb0 [ 269.002404][ T8294] ? trace_contention_end+0x39/0x120 [ 269.002439][ T8294] ? __mutex_lock+0x335/0x1350 [ 269.002471][ T8294] netlink_rcv_skb+0x208/0x470 [ 269.002505][ T8294] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 269.002530][ T8294] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 269.002579][ T8294] ? netlink_deliver_tap+0x2e/0x1b0 [ 269.002618][ T8294] xfrm_netlink_rcv+0x79/0x90 [ 269.002642][ T8294] netlink_unicast+0x82f/0x9e0 [ 269.002681][ T8294] ? __pfx_netlink_unicast+0x10/0x10 [ 269.002713][ T8294] ? netlink_sendmsg+0x642/0xb30 [ 269.002744][ T8294] ? skb_put+0x11b/0x210 [ 269.002779][ T8294] netlink_sendmsg+0x805/0xb30 [ 269.002822][ T8294] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.002857][ T8294] ? __import_iovec+0x5d4/0x7f0 [ 269.002886][ T8294] ? aa_sock_msg_perm+0xf1/0x1d0 [ 269.002914][ T8294] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 269.002942][ T8294] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.002976][ T8294] __sock_sendmsg+0x21c/0x270 [ 269.003008][ T8294] ____sys_sendmsg+0x505/0x830 [ 269.003050][ T8294] ? __pfx_____sys_sendmsg+0x10/0x10 [ 269.003103][ T8294] ___sys_sendmsg+0x21f/0x2a0 [ 269.003127][ T8294] ? __pfx____sys_sendmsg+0x10/0x10 [ 269.003205][ T8294] ? __fget_files+0x2a/0x420 [ 269.003232][ T8294] ? __fget_files+0x3a0/0x420 [ 269.003272][ T8294] __sys_sendmsg+0x164/0x220 [ 269.003318][ T8294] ? __pfx___sys_sendmsg+0x10/0x10 [ 269.003365][ T8294] ? __pfx_ksys_write+0x10/0x10 [ 269.003393][ T8294] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 269.003418][ T8294] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.003444][ T8294] __do_fast_syscall_32+0xb6/0x2b0 [ 269.003470][ T8294] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.003497][ T8294] do_fast_syscall_32+0x34/0x80 [ 269.003521][ T8294] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 269.003547][ T8294] RIP: 0023:0xf7f55539 [ 269.003567][ T8294] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 269.003587][ T8294] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 269.003610][ T8294] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 269.003624][ T8294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.003637][ T8294] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 269.003649][ T8294] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 269.003662][ T8294] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 269.003696][ T8294] [ 269.847780][ T8302] FAULT_INJECTION: forcing a failure. [ 269.847780][ T8302] name failslab, interval 1, probability 0, space 0, times 0 [ 269.908539][ T8302] CPU: 0 UID: 0 PID: 8302 Comm: syz.3.769 Not tainted syzkaller #0 PREEMPT(full) [ 269.908572][ T8302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 269.908587][ T8302] Call Trace: [ 269.908596][ T8302] [ 269.908607][ T8302] dump_stack_lvl+0x189/0x250 [ 269.908639][ T8302] ? __pfx____ratelimit+0x10/0x10 [ 269.908676][ T8302] ? __pfx_dump_stack_lvl+0x10/0x10 [ 269.908701][ T8302] ? __pfx__printk+0x10/0x10 [ 269.908733][ T8302] ? __pfx___might_resched+0x10/0x10 [ 269.908764][ T8302] ? fs_reclaim_acquire+0x7d/0x100 [ 269.908799][ T8302] should_fail_ex+0x414/0x560 [ 269.908841][ T8302] should_failslab+0xa8/0x100 [ 269.908874][ T8302] __kmalloc_noprof+0xcb/0x7f0 [ 269.908900][ T8302] ? netif_set_alias+0x68/0x1e0 [ 269.908935][ T8302] netif_set_alias+0x68/0x1e0 [ 269.908968][ T8302] do_setlink+0xa94/0x41c0 [ 269.909006][ T8302] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 269.909043][ T8302] ? __pfx_do_setlink+0x10/0x10 [ 269.909077][ T8302] ? stack_trace_save+0x9c/0xe0 [ 269.909099][ T8302] ? __pfx_stack_trace_save+0x10/0x10 [ 269.909134][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.909171][ T8302] ? __mutex_trylock_common+0x153/0x260 [ 269.909210][ T8302] ? __pfx___mutex_trylock_common+0x10/0x10 [ 269.909258][ T8306] netlink: 164 bytes leftover after parsing attributes in process `syz.4.770'. [ 269.909252][ T8302] ? rcu_is_watching+0x15/0xb0 [ 269.909286][ T8302] ? trace_contention_end+0x39/0x120 [ 269.909319][ T8302] ? __mutex_lock+0x335/0x1350 [ 269.909361][ T8302] ? rtnl_newlink+0x8e9/0x1c80 [ 269.909402][ T8302] ? __pfx___mutex_lock+0x10/0x10 [ 269.909440][ T8302] ? full_name_hash+0x92/0xe0 [ 269.909492][ T8302] ? netdev_name_node_lookup+0xdf/0x120 [ 269.909528][ T8302] rtnl_newlink+0x1619/0x1c80 [ 269.909579][ T8302] ? __pfx_rtnl_newlink+0x10/0x10 [ 269.909639][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.909690][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.909750][ T8302] ? is_bpf_text_address+0x26/0x2b0 [ 269.909796][ T8302] ? is_bpf_text_address+0x292/0x2b0 [ 269.909833][ T8302] ? is_bpf_text_address+0x26/0x2b0 [ 269.909882][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.909949][ T8302] ? __pfx_rtnl_newlink+0x10/0x10 [ 269.909984][ T8302] rtnetlink_rcv_msg+0x7cf/0xb70 [ 269.910020][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.910054][ T8302] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 269.910090][ T8302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 269.910167][ T8302] netlink_rcv_skb+0x208/0x470 [ 269.910204][ T8302] ? __lock_acquire+0xab9/0xd20 [ 269.910238][ T8302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 269.910277][ T8302] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 269.910329][ T8302] ? netlink_deliver_tap+0x2e/0x1b0 [ 269.910377][ T8302] netlink_unicast+0x82f/0x9e0 [ 269.910424][ T8302] ? __pfx_netlink_unicast+0x10/0x10 [ 269.910468][ T8302] ? netlink_sendmsg+0x642/0xb30 [ 269.910505][ T8302] ? skb_put+0x11b/0x210 [ 269.910548][ T8302] netlink_sendmsg+0x805/0xb30 [ 269.910601][ T8302] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.910642][ T8302] ? __import_iovec+0x5d4/0x7f0 [ 269.910676][ T8302] ? aa_sock_msg_perm+0xf1/0x1d0 [ 269.910708][ T8302] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 269.910741][ T8302] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.910781][ T8302] __sock_sendmsg+0x21c/0x270 [ 269.910823][ T8302] ____sys_sendmsg+0x505/0x830 [ 269.910872][ T8302] ? __pfx_____sys_sendmsg+0x10/0x10 [ 269.910935][ T8302] ___sys_sendmsg+0x21f/0x2a0 [ 269.910964][ T8302] ? __pfx____sys_sendmsg+0x10/0x10 [ 269.911054][ T8302] ? __fget_files+0x2a/0x420 [ 269.911085][ T8302] ? __fget_files+0x3a0/0x420 [ 269.911132][ T8302] __sys_sendmsg+0x164/0x220 [ 269.911176][ T8302] ? __pfx___sys_sendmsg+0x10/0x10 [ 269.911232][ T8302] ? __pfx_ksys_write+0x10/0x10 [ 269.911265][ T8302] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 269.911298][ T8302] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.911328][ T8302] __do_fast_syscall_32+0xb6/0x2b0 [ 269.911360][ T8302] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.911391][ T8302] do_fast_syscall_32+0x34/0x80 [ 269.911421][ T8302] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 269.911460][ T8302] RIP: 0023:0xf7f41539 [ 269.911486][ T8302] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 269.911515][ T8302] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 269.911543][ T8302] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 269.911562][ T8302] RDX: 0000000004040004 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.911579][ T8302] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 269.911593][ T8302] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 269.911610][ T8302] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 269.911650][ T8302] [ 270.248517][ T8313] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 270.583887][ T8306] FAULT_INJECTION: forcing a failure. [ 270.583887][ T8306] name failslab, interval 1, probability 0, space 0, times 0 [ 270.626748][ T8306] CPU: 0 UID: 0 PID: 8306 Comm: syz.4.770 Not tainted syzkaller #0 PREEMPT(full) [ 270.626782][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 270.626797][ T8306] Call Trace: [ 270.626807][ T8306] [ 270.626817][ T8306] dump_stack_lvl+0x189/0x250 [ 270.626846][ T8306] ? __pfx____ratelimit+0x10/0x10 [ 270.626882][ T8306] ? __pfx_dump_stack_lvl+0x10/0x10 [ 270.626906][ T8306] ? __pfx__printk+0x10/0x10 [ 270.626936][ T8306] ? __pfx___might_resched+0x10/0x10 [ 270.626965][ T8306] ? fs_reclaim_acquire+0x7d/0x100 [ 270.626998][ T8306] should_fail_ex+0x414/0x560 [ 270.627040][ T8306] should_failslab+0xa8/0x100 [ 270.627072][ T8306] __kmalloc_noprof+0xcb/0x7f0 [ 270.627096][ T8306] ? fib6_info_alloc+0x30/0xf0 [ 270.627138][ T8306] fib6_info_alloc+0x30/0xf0 [ 270.627173][ T8306] ip6_route_info_create+0x142/0x860 [ 270.627206][ T8306] ip6_route_add+0x49/0x1b0 [ 270.627232][ T8306] addrconf_add_dev+0x24f/0x340 [ 270.627254][ T8306] ? __pfx_addrconf_add_dev+0x10/0x10 [ 270.627296][ T8306] ? rcu_is_watching+0x15/0xb0 [ 270.627338][ T8306] ? trace_contention_end+0x39/0x120 [ 270.627385][ T8306] inet6_addr_add+0x1a1/0xc00 [ 270.627430][ T8306] ? __pfx_inet6_addr_add+0x10/0x10 [ 270.627466][ T8306] ? ipv6_get_ifaddr+0x1ea/0x790 [ 270.627502][ T8306] ? ipv6_get_ifaddr+0x69c/0x790 [ 270.627533][ T8306] ? ipv6_get_ifaddr+0x1ea/0x790 [ 270.627564][ T8306] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 270.627593][ T8306] ? ipv6_mc_up+0x3da/0x580 [ 270.627625][ T8306] inet6_rtm_newaddr+0x93d/0xd20 [ 270.627664][ T8306] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 270.627724][ T8306] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 270.627750][ T8306] rtnetlink_rcv_msg+0x7cf/0xb70 [ 270.627810][ T8306] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 270.627842][ T8306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 270.627869][ T8306] ? ref_tracker_free+0x63a/0x7d0 [ 270.627893][ T8306] ? __asan_memcpy+0x40/0x70 [ 270.627916][ T8306] ? __pfx_ref_tracker_free+0x10/0x10 [ 270.627937][ T8306] ? __skb_clone+0x63/0x7a0 [ 270.627970][ T8306] netlink_rcv_skb+0x208/0x470 [ 270.628003][ T8306] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 270.628037][ T8306] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 270.628081][ T8306] ? netlink_deliver_tap+0x2e/0x1b0 [ 270.628122][ T8306] netlink_unicast+0x82f/0x9e0 [ 270.628162][ T8306] ? __pfx_netlink_unicast+0x10/0x10 [ 270.628193][ T8306] ? netlink_sendmsg+0x642/0xb30 [ 270.628223][ T8306] ? skb_put+0x11b/0x210 [ 270.628260][ T8306] netlink_sendmsg+0x805/0xb30 [ 270.628305][ T8306] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.628350][ T8306] ? __import_iovec+0x5d4/0x7f0 [ 270.628377][ T8306] ? aa_sock_msg_perm+0xf1/0x1d0 [ 270.628405][ T8306] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 270.628434][ T8306] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.628467][ T8306] __sock_sendmsg+0x21c/0x270 [ 270.628497][ T8306] ____sys_sendmsg+0x505/0x830 [ 270.628540][ T8306] ? __pfx_____sys_sendmsg+0x10/0x10 [ 270.628594][ T8306] ___sys_sendmsg+0x21f/0x2a0 [ 270.628619][ T8306] ? __pfx____sys_sendmsg+0x10/0x10 [ 270.628697][ T8306] ? __fget_files+0x2a/0x420 [ 270.628726][ T8306] ? __fget_files+0x3a0/0x420 [ 270.628766][ T8306] __sys_sendmsg+0x164/0x220 [ 270.628804][ T8306] ? __pfx___sys_sendmsg+0x10/0x10 [ 270.628851][ T8306] ? __pfx_ksys_write+0x10/0x10 [ 270.628878][ T8306] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 270.628905][ T8306] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.628932][ T8306] __do_fast_syscall_32+0xb6/0x2b0 [ 270.628958][ T8306] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.628986][ T8306] do_fast_syscall_32+0x34/0x80 [ 270.629012][ T8306] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 270.629040][ T8306] RIP: 0023:0xf70dd539 [ 270.629060][ T8306] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 270.629080][ T8306] RSP: 002b:00000000f54cd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 270.629105][ T8306] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 270.629121][ T8306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 270.629134][ T8306] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.629147][ T8306] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 270.629160][ T8306] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.629196][ T8306] [ 271.391686][ T8311] loop6: detected capacity change from 0 to 63 [ 271.422497][ T6335] Buffer I/O error on dev loop6, logical block 0, async page read [ 271.431347][ T6335] Buffer I/O error on dev loop6, logical block 0, async page read [ 271.443089][ T6335] Buffer I/O error on dev loop6, logical block 0, async page read [ 271.451976][ T6335] Buffer I/O error on dev loop6, logical block 0, async page read [ 271.461152][ T6335] Buffer I/O error on dev loop6, logical block 0, async page read [ 272.893143][ T8337] netlink: 20 bytes leftover after parsing attributes in process `syz.2.779'. [ 273.051632][ T5909] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 273.221687][ T5909] usb 5-1: Using ep0 maxpacket: 8 [ 273.229311][ T8340] IPVS: sync thread started: state = MASTER, mcast_ifn = vlan0, syncid = 4, id = 0 [ 273.248276][ T5909] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.273556][ T5909] usb 5-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 273.292509][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 273.301713][ T5909] usb 5-1: SerialNumber: syz [ 273.310080][ T5909] usb 5-1: config 0 descriptor?? [ 273.337111][ T5909] uvcvideo 5-1:0.0: Found UVC 0.00 device (05ac:8501) [ 273.347842][ T5909] uvcvideo 5-1:0.0: Failed to create links for entity 255 [ 273.355640][ T5909] uvcvideo 5-1:0.0: Failed to register entities (-22). [ 273.790650][ T8355] tipc: Enabled bearer , priority 0 [ 273.815253][ T8355] syzkaller0: entered promiscuous mode [ 273.919677][ T8359] fuse: Unknown parameter 'group' [ 273.948289][ T8355] syzkaller0: entered allmulticast mode [ 274.088377][ T8360] FAULT_INJECTION: forcing a failure. [ 274.088377][ T8360] name failslab, interval 1, probability 0, space 0, times 0 [ 274.101731][ T5909] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 274.140169][ T8360] CPU: 0 UID: 0 PID: 8360 Comm: syz.1.787 Not tainted syzkaller #0 PREEMPT(full) [ 274.140202][ T8360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 274.140216][ T8360] Call Trace: [ 274.140225][ T8360] [ 274.140235][ T8360] dump_stack_lvl+0x189/0x250 [ 274.140264][ T8360] ? __pfx____ratelimit+0x10/0x10 [ 274.140288][ T8360] ? __pfx_dump_stack_lvl+0x10/0x10 [ 274.140304][ T8360] ? __pfx__printk+0x10/0x10 [ 274.140322][ T8360] ? __pfx___might_resched+0x10/0x10 [ 274.140343][ T8360] ? fs_reclaim_acquire+0x7d/0x100 [ 274.140366][ T8360] should_fail_ex+0x414/0x560 [ 274.140394][ T8360] should_failslab+0xa8/0x100 [ 274.140415][ T8360] kmem_cache_alloc_node_noprof+0x77/0x710 [ 274.140432][ T8360] ? __alloc_skb+0x112/0x2d0 [ 274.140453][ T8360] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 274.140476][ T8360] __alloc_skb+0x112/0x2d0 [ 274.140500][ T8360] rtmsg_ifinfo_build_skb+0x84/0x260 [ 274.140525][ T8360] rtnetlink_event+0x1b7/0x270 [ 274.140549][ T8360] notifier_call_chain+0x1b6/0x3e0 [ 274.140588][ T8360] netif_set_mtu_ext+0x594/0x7d0 [ 274.140622][ T8360] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 274.140648][ T8360] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 274.140672][ T8360] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 274.140699][ T8360] ? rcu_is_watching+0x15/0xb0 [ 274.140729][ T8360] netif_set_mtu+0xa4/0x150 [ 274.140752][ T8360] ? __pfx_netif_set_mtu+0x10/0x10 [ 274.140791][ T8360] ? netdev_name_node_lookup+0xdf/0x120 [ 274.140815][ T8360] dev_set_mtu+0x126/0x260 [ 274.140840][ T8360] dev_ioctl+0x7b4/0x1150 [ 274.140864][ T8360] sock_do_ioctl+0x22c/0x300 [ 274.140885][ T8360] ? __pfx_sock_do_ioctl+0x10/0x10 [ 274.140910][ T8360] ? unix_ioctl+0x1f8/0x6f0 [ 274.140923][ T8360] ? unix_compat_ioctl+0x15/0x30 [ 274.140939][ T8360] compat_sock_ioctl+0xb8d/0xc80 [ 274.140961][ T8360] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 274.140981][ T8360] ? __fget_files+0x3a0/0x420 [ 274.141000][ T8360] ? __fget_files+0x2a/0x420 [ 274.141021][ T8360] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 274.141050][ T8360] __ia32_compat_sys_ioctl+0x543/0x840 [ 274.141070][ T8360] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 274.141086][ T8360] ? __fget_files+0x3a0/0x420 [ 274.141110][ T8360] ? fput+0xa0/0xd0 [ 274.141200][ T8360] ? ksys_write+0x22a/0x250 [ 274.141221][ T8360] ? exc_page_fault+0x82/0x100 [ 274.141240][ T8360] ? __pfx_ksys_write+0x10/0x10 [ 274.141260][ T8360] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 274.141281][ T8360] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.141301][ T8360] __do_fast_syscall_32+0xb6/0x2b0 [ 274.141322][ T8360] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.141342][ T8360] do_fast_syscall_32+0x34/0x80 [ 274.141361][ T8360] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 274.141383][ T8360] RIP: 0023:0xf708d539 [ 274.141399][ T8360] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 274.141415][ T8360] RSP: 002b:00000000f545c55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 274.141433][ T8360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000008922 [ 274.141444][ T8360] RDX: 0000000080002280 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.141454][ T8360] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.141464][ T8360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 274.141474][ T8360] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.141501][ T8360] [ 274.553012][ T8360] tipc: Resetting bearer [ 274.592463][ T8353] tipc: Resetting bearer [ 274.616345][ T8353] tipc: Disabling bearer [ 274.628318][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 274.676164][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 274.729280][ T5909] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 274.774003][ T8358] loop8: detected capacity change from 0 to 7 [ 274.787270][ T8358] Dev loop8: unable to read RDB block 7 [ 274.793122][ T8358] loop8: unable to read partition table [ 274.799457][ T8358] loop8: partition table beyond EOD, truncated [ 274.813025][ T8358] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 274.853302][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.931481][ T5909] usb 3-1: config 0 descriptor?? [ 275.050447][ T8374] tipc: Enabled bearer , priority 0 [ 275.085209][ T8374] syzkaller0: entered promiscuous mode [ 275.097959][ T8374] syzkaller0: entered allmulticast mode [ 275.242178][ T5909] usbhid 3-1:0.0: can't add hid device: -71 [ 275.271825][ T5909] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 275.317692][ T5916] usb 5-1: USB disconnect, device number 19 [ 275.411732][ T5918] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 275.515694][ T5909] usb 3-1: USB disconnect, device number 10 [ 275.633859][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.681368][ T5918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.757250][ T5918] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 275.803284][ T5918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.860525][ T8382] netlink: 28 bytes leftover after parsing attributes in process `syz.4.792'. [ 275.871643][ T8382] netlink: 28 bytes leftover after parsing attributes in process `syz.4.792'. [ 275.914061][ T5918] usb 2-1: config 0 descriptor?? [ 275.918635][ T8384] tipc: Enabling of bearer rejected, failed to enable media [ 275.948841][ T8381] netlink: 'syz.4.792': attribute type 41 has an invalid length. [ 276.546288][ T5918] usb 2-1: string descriptor 0 read error: -22 [ 276.754808][ T5918] input: HID 256c:006d as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.000F/input/input17 [ 276.934922][ T5918] uclogic 0003:256C:006D.000F: input,hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 277.168118][ T8409] netlink: 'syz.4.800': attribute type 29 has an invalid length. [ 277.183629][ T8409] vivid-008: disconnect [ 277.387873][ T8404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.398816][ T8404] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.436111][ T8404] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 277.458945][ T8374] tipc: Resetting bearer [ 277.525517][ T5916] usb 2-1: USB disconnect, device number 17 [ 277.540889][ T8371] tipc: Resetting bearer [ 277.596625][ T8371] tipc: Disabling bearer [ 277.599841][ T8411] fido_id[8411]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 277.690138][ T8405] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 277.994182][ T8403] vivid-008: reconnect [ 280.050879][ T8456] tipc: Enabled bearer , priority 0 [ 280.066001][ T8457] syzkaller0: entered promiscuous mode [ 280.101713][ T8457] syzkaller0: entered allmulticast mode [ 280.212429][ T8464] netlink: 4 bytes leftover after parsing attributes in process `syz.2.816'. [ 280.267235][ T8465] syzkaller0: mtu greater than device maximum [ 280.326633][ T8454] tipc: Resetting bearer [ 280.333947][ T8467] FAULT_INJECTION: forcing a failure. [ 280.333947][ T8467] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.383113][ T8467] CPU: 1 UID: 0 PID: 8467 Comm: syz.0.817 Not tainted syzkaller #0 PREEMPT(full) [ 280.383146][ T8467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 280.383161][ T8467] Call Trace: [ 280.383171][ T8467] [ 280.383181][ T8467] dump_stack_lvl+0x189/0x250 [ 280.383222][ T8467] ? __pfx____ratelimit+0x10/0x10 [ 280.383259][ T8467] ? __pfx_dump_stack_lvl+0x10/0x10 [ 280.383284][ T8467] ? __pfx__printk+0x10/0x10 [ 280.383322][ T8467] should_fail_ex+0x414/0x560 [ 280.383365][ T8467] _copy_to_user+0x31/0xb0 [ 280.383399][ T8467] simple_read_from_buffer+0xe1/0x170 [ 280.383433][ T8467] proc_fail_nth_read+0x1b3/0x220 [ 280.383475][ T8467] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 280.383515][ T8467] ? rw_verify_area+0x2a6/0x4d0 [ 280.383537][ T8467] ? __lock_acquire+0xab9/0xd20 [ 280.383565][ T8467] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 280.383602][ T8467] vfs_read+0x200/0xa30 [ 280.383625][ T8467] ? fdget_pos+0x247/0x320 [ 280.383658][ T8467] ? __pfx___mutex_lock+0x10/0x10 [ 280.383684][ T8467] ? __pfx_vfs_read+0x10/0x10 [ 280.383710][ T8467] ? __fget_files+0x2a/0x420 [ 280.383742][ T8467] ? __fget_files+0x3a0/0x420 [ 280.383769][ T8467] ? __fget_files+0x2a/0x420 [ 280.383807][ T8467] ksys_read+0x145/0x250 [ 280.383830][ T8467] ? exc_page_fault+0x82/0x100 [ 280.383853][ T8467] ? __pfx_ksys_read+0x10/0x10 [ 280.383880][ T8467] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 280.383907][ T8467] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.383933][ T8467] __do_fast_syscall_32+0xb6/0x2b0 [ 280.383960][ T8467] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.383987][ T8467] do_fast_syscall_32+0x34/0x80 [ 280.384012][ T8467] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 280.384040][ T8467] RIP: 0023:0xf70bd539 [ 280.384059][ T8467] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 280.384079][ T8467] RSP: 002b:00000000f54ad590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 280.384104][ T8467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f54ad620 [ 280.384119][ T8467] RDX: 000000000000000f RSI: 00000000f7455ff4 RDI: 0000000000000000 [ 280.384132][ T8467] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 280.384145][ T8467] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 280.384158][ T8467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 280.384198][ T8467] [ 280.735148][ T8454] tipc: Disabling bearer [ 280.884499][ T8476] gretap0: entered promiscuous mode [ 280.900624][ T8476] gretap0: left promiscuous mode [ 281.061671][ T9] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 281.092506][ T8479] FAULT_INJECTION: forcing a failure. [ 281.092506][ T8479] name failslab, interval 1, probability 0, space 0, times 0 [ 281.105916][ T8479] CPU: 1 UID: 0 PID: 8479 Comm: syz.1.823 Not tainted syzkaller #0 PREEMPT(full) [ 281.105948][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 281.105963][ T8479] Call Trace: [ 281.105973][ T8479] [ 281.105983][ T8479] dump_stack_lvl+0x189/0x250 [ 281.106014][ T8479] ? __pfx____ratelimit+0x10/0x10 [ 281.106052][ T8479] ? __pfx_dump_stack_lvl+0x10/0x10 [ 281.106077][ T8479] ? __pfx__printk+0x10/0x10 [ 281.106106][ T8479] ? skb_network_protocol+0x4fe/0x760 [ 281.106141][ T8479] should_fail_ex+0x414/0x560 [ 281.106185][ T8479] should_failslab+0xa8/0x100 [ 281.106218][ T8479] kmem_cache_alloc_noprof+0x74/0x6e0 [ 281.106240][ T8479] ? dev_queue_xmit_nit+0x2d/0xcc0 [ 281.106274][ T8479] ? skb_clone+0x212/0x3a0 [ 281.106303][ T8479] skb_clone+0x212/0x3a0 [ 281.106323][ T8479] ? dev_queue_xmit_nit+0x25a/0xcc0 [ 281.106361][ T8479] dev_queue_xmit_nit+0x416/0xcc0 [ 281.106403][ T8479] ? dev_queue_xmit_nit+0x2d/0xcc0 [ 281.106452][ T8479] dev_hard_start_xmit+0x1be/0x830 [ 281.106497][ T8479] __dev_queue_xmit+0x1b8d/0x3b50 [ 281.106520][ T8479] ? kasan_save_track+0x3e/0x80 [ 281.106544][ T8479] ? __kasan_slab_alloc+0x6c/0x80 [ 281.106569][ T8479] ? kmem_cache_alloc_noprof+0x367/0x6e0 [ 281.106603][ T8479] ? __dev_queue_xmit+0x27b/0x3b50 [ 281.106647][ T8479] ? __pfx___dev_queue_xmit+0x10/0x10 [ 281.106688][ T8479] ? __copy_skb_header+0xa7/0x550 [ 281.106712][ T8479] ? __asan_memcpy+0x40/0x70 [ 281.106735][ T8479] ? __skb_clone+0x63/0x7a0 [ 281.106763][ T8479] ? __skb_clone+0x483/0x7a0 [ 281.106794][ T8479] ? skb_clone+0x246/0x3a0 [ 281.106821][ T8479] __netlink_deliver_tap+0x5ad/0x850 [ 281.106871][ T8479] ? netlink_deliver_tap+0x2e/0x1b0 [ 281.106907][ T8479] netlink_deliver_tap+0x19c/0x1b0 [ 281.106942][ T8479] netlink_unicast+0x7fa/0x9e0 [ 281.106983][ T8479] ? __pfx_netlink_unicast+0x10/0x10 [ 281.107017][ T8479] ? netlink_sendmsg+0x642/0xb30 [ 281.107050][ T8479] ? skb_put+0x11b/0x210 [ 281.107090][ T8479] netlink_sendmsg+0x805/0xb30 [ 281.107137][ T8479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.107176][ T8479] ? __import_iovec+0x5d4/0x7f0 [ 281.107205][ T8479] ? aa_sock_msg_perm+0xf1/0x1d0 [ 281.107236][ T8479] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 281.107268][ T8479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.107304][ T8479] __sock_sendmsg+0x21c/0x270 [ 281.107338][ T8479] ____sys_sendmsg+0x505/0x830 [ 281.107390][ T8479] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.107449][ T8479] ___sys_sendmsg+0x21f/0x2a0 [ 281.107476][ T8479] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.107559][ T8479] ? __fget_files+0x2a/0x420 [ 281.107588][ T8479] ? __fget_files+0x3a0/0x420 [ 281.107631][ T8479] __sys_sendmsg+0x164/0x220 [ 281.107672][ T8479] ? __pfx___sys_sendmsg+0x10/0x10 [ 281.107721][ T8479] ? __pfx_ksys_write+0x10/0x10 [ 281.107752][ T8479] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 281.107780][ T8479] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.107808][ T8479] __do_fast_syscall_32+0xb6/0x2b0 [ 281.107835][ T8479] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.107864][ T8479] do_fast_syscall_32+0x34/0x80 [ 281.107891][ T8479] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 281.107920][ T8479] RIP: 0023:0xf708d539 [ 281.107943][ T8479] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 281.107964][ T8479] RSP: 002b:00000000f547d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 281.107989][ T8479] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000080 [ 281.108006][ T8479] RDX: 0000000004000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.108021][ T8479] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 281.108035][ T8479] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 281.108049][ T8479] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 281.108086][ T8479] [ 281.143896][ T8479] gretap0: entered promiscuous mode [ 281.519690][ T8479] gretap0: left promiscuous mode [ 281.534024][ T9] usb 5-1: config 0 has an invalid interface descriptor of length 8, skipping [ 281.543191][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 281.554080][ T9] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 281.563692][ T9] usb 5-1: New USB device found, idVendor=044f, idProduct=b324, bcdDevice= 0.00 [ 281.579010][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.593136][ T9] usb 5-1: config 0 descriptor?? [ 282.854688][ T8502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.924772][ T8502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.989644][ T30] audit: type=1800 audit(1760446779.227:73): pid=8496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.827" name="bus" dev="ramfs" ino=21635 res=0 errno=0 [ 283.084913][ T8502] netlink: 4 bytes leftover after parsing attributes in process `syz.4.820'. [ 283.678570][ T8508] netlink: 36 bytes leftover after parsing attributes in process `syz.0.831'. [ 284.566661][ T8519] FAULT_INJECTION: forcing a failure. [ 284.566661][ T8519] name failslab, interval 1, probability 0, space 0, times 0 [ 284.611770][ T8519] CPU: 1 UID: 0 PID: 8519 Comm: syz.0.836 Not tainted syzkaller #0 PREEMPT(full) [ 284.611803][ T8519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 284.611816][ T8519] Call Trace: [ 284.611824][ T8519] [ 284.611833][ T8519] dump_stack_lvl+0x189/0x250 [ 284.611860][ T8519] ? __pfx____ratelimit+0x10/0x10 [ 284.611890][ T8519] ? __pfx_dump_stack_lvl+0x10/0x10 [ 284.611909][ T8519] ? __pfx__printk+0x10/0x10 [ 284.611930][ T8519] ? __pfx___might_resched+0x10/0x10 [ 284.611957][ T8519] ? fs_reclaim_acquire+0x7d/0x100 [ 284.611984][ T8519] should_fail_ex+0x414/0x560 [ 284.612020][ T8519] should_failslab+0xa8/0x100 [ 284.612046][ T8519] kmem_cache_alloc_noprof+0x74/0x6e0 [ 284.612066][ T8519] ? skb_clone+0x212/0x3a0 [ 284.612089][ T8519] skb_clone+0x212/0x3a0 [ 284.612105][ T8519] ? nfnetlink_rcv+0x4ba/0x2590 [ 284.612131][ T8519] nfnetlink_rcv+0x4ec/0x2590 [ 284.612157][ T8519] ? __dev_queue_xmit+0x27b/0x3b50 [ 284.612178][ T8519] ? __dev_queue_xmit+0x1d79/0x3b50 [ 284.612195][ T8519] ? kasan_save_track+0x3e/0x80 [ 284.612215][ T8519] ? __kasan_slab_alloc+0x6c/0x80 [ 284.612244][ T8519] ? __dev_queue_xmit+0x27b/0x3b50 [ 284.612274][ T8519] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 284.612311][ T8519] ? ref_tracker_free+0x63a/0x7d0 [ 284.612330][ T8519] ? __asan_memcpy+0x40/0x70 [ 284.612348][ T8519] ? __pfx_ref_tracker_free+0x10/0x10 [ 284.612365][ T8519] ? __skb_clone+0x63/0x7a0 [ 284.612386][ T8519] ? __skb_clone+0x483/0x7a0 [ 284.612410][ T8519] ? skb_clone+0x246/0x3a0 [ 284.612430][ T8519] ? __netlink_deliver_tap+0x807/0x850 [ 284.612457][ T8519] ? netlink_deliver_tap+0x2e/0x1b0 [ 284.612499][ T8519] netlink_unicast+0x82f/0x9e0 [ 284.612530][ T8519] ? __pfx_netlink_unicast+0x10/0x10 [ 284.612556][ T8519] ? netlink_sendmsg+0x642/0xb30 [ 284.612581][ T8519] ? skb_put+0x11b/0x210 [ 284.612611][ T8519] netlink_sendmsg+0x805/0xb30 [ 284.612646][ T8519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.612676][ T8519] ? __import_iovec+0x5d4/0x7f0 [ 284.612699][ T8519] ? aa_sock_msg_perm+0xf1/0x1d0 [ 284.612723][ T8519] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 284.612755][ T8519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.612783][ T8519] __sock_sendmsg+0x21c/0x270 [ 284.612809][ T8519] ____sys_sendmsg+0x505/0x830 [ 284.612843][ T8519] ? __pfx_____sys_sendmsg+0x10/0x10 [ 284.612886][ T8519] ___sys_sendmsg+0x21f/0x2a0 [ 284.612906][ T8519] ? __pfx____sys_sendmsg+0x10/0x10 [ 284.612965][ T8519] ? __fget_files+0x2a/0x420 [ 284.612989][ T8519] ? __fget_files+0x3a0/0x420 [ 284.613021][ T8519] __sys_sendmsg+0x164/0x220 [ 284.613052][ T8519] ? __pfx___sys_sendmsg+0x10/0x10 [ 284.613089][ T8519] ? __pfx_ksys_write+0x10/0x10 [ 284.613111][ T8519] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 284.613133][ T8519] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.613154][ T8519] __do_fast_syscall_32+0xb6/0x2b0 [ 284.613175][ T8519] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.613197][ T8519] do_fast_syscall_32+0x34/0x80 [ 284.613217][ T8519] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 284.613239][ T8519] RIP: 0023:0xf70bd539 [ 284.613256][ T8519] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 284.613273][ T8519] RSP: 002b:00000000f54ad55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 284.613294][ T8519] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000440 [ 284.613308][ T8519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 284.613319][ T8519] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 284.613331][ T8519] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 284.613342][ T8519] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 284.613368][ T8519] [ 285.047121][ T8474] syz.4.820 (8474): drop_caches: 2 [ 285.133527][ T1567] usb 5-1: USB disconnect, device number 20 [ 285.322230][ T8525] FAULT_INJECTION: forcing a failure. [ 285.322230][ T8525] name failslab, interval 1, probability 0, space 0, times 0 [ 285.361765][ T8525] CPU: 1 UID: 0 PID: 8525 Comm: syz.2.839 Not tainted syzkaller #0 PREEMPT(full) [ 285.361799][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 285.361815][ T8525] Call Trace: [ 285.361825][ T8525] [ 285.361836][ T8525] dump_stack_lvl+0x189/0x250 [ 285.361869][ T8525] ? __pfx____ratelimit+0x10/0x10 [ 285.361905][ T8525] ? __pfx_dump_stack_lvl+0x10/0x10 [ 285.361929][ T8525] ? __pfx__printk+0x10/0x10 [ 285.361963][ T8525] ? __pfx___might_resched+0x10/0x10 [ 285.361995][ T8525] ? fs_reclaim_acquire+0x7d/0x100 [ 285.362028][ T8525] should_fail_ex+0x414/0x560 [ 285.362070][ T8525] should_failslab+0xa8/0x100 [ 285.362113][ T8525] __kmalloc_cache_noprof+0x6f/0x6f0 [ 285.362139][ T8525] ? rtnl_newlink+0xfb/0x1c80 [ 285.362169][ T8525] ? kasan_save_track+0x4f/0x80 [ 285.362198][ T8525] rtnl_newlink+0xfb/0x1c80 [ 285.362225][ T8525] ? netlink_deliver_tap+0x19c/0x1b0 [ 285.362256][ T8525] ? netlink_unicast+0x7fa/0x9e0 [ 285.362281][ T8525] ? netlink_sendmsg+0x805/0xb30 [ 285.362310][ T8525] ? __sock_sendmsg+0x21c/0x270 [ 285.362340][ T8525] ? ____sys_sendmsg+0x505/0x830 [ 285.362372][ T8525] ? ___sys_sendmsg+0x21f/0x2a0 [ 285.362389][ T8525] ? __sys_sendmsg+0x164/0x220 [ 285.362421][ T8525] ? __do_fast_syscall_32+0xb6/0x2b0 [ 285.362444][ T8525] ? do_fast_syscall_32+0x34/0x80 [ 285.362466][ T8525] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 285.362498][ T8525] ? __pfx_rtnl_newlink+0x10/0x10 [ 285.362554][ T8525] ? kasan_quarantine_put+0xdd/0x220 [ 285.362577][ T8525] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.362605][ T8525] ? nlmon_xmit+0xb0/0x100 [ 285.362631][ T8525] ? kmem_cache_free+0x19b/0x690 [ 285.362665][ T8525] ? __local_bh_enable_ip+0x12d/0x1c0 [ 285.362696][ T8525] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.362719][ T8525] ? __local_bh_enable_ip+0x12d/0x1c0 [ 285.362750][ T8525] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 285.362785][ T8525] ? __dev_queue_xmit+0x27b/0x3b50 [ 285.362809][ T8525] ? __dev_queue_xmit+0x27b/0x3b50 [ 285.362830][ T8525] ? __dev_queue_xmit+0x27b/0x3b50 [ 285.362854][ T8525] ? __dev_queue_xmit+0x1d79/0x3b50 [ 285.362875][ T8525] ? kasan_save_track+0x3e/0x80 [ 285.362898][ T8525] ? __kasan_slab_alloc+0x6c/0x80 [ 285.362927][ T8525] ? __lock_acquire+0xab9/0xd20 [ 285.362990][ T8525] ? __pfx_rtnl_newlink+0x10/0x10 [ 285.363019][ T8525] rtnetlink_rcv_msg+0x7cf/0xb70 [ 285.363054][ T8525] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 285.363083][ T8525] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 285.363111][ T8525] ? ref_tracker_free+0x63a/0x7d0 [ 285.363135][ T8525] ? __asan_memcpy+0x40/0x70 [ 285.363157][ T8525] ? __pfx_ref_tracker_free+0x10/0x10 [ 285.363178][ T8525] ? __skb_clone+0x63/0x7a0 [ 285.363209][ T8525] netlink_rcv_skb+0x208/0x470 [ 285.363241][ T8525] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 285.363274][ T8525] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 285.363318][ T8525] ? netlink_deliver_tap+0x2e/0x1b0 [ 285.363357][ T8525] netlink_unicast+0x82f/0x9e0 [ 285.363395][ T8525] ? __pfx_netlink_unicast+0x10/0x10 [ 285.363426][ T8525] ? netlink_sendmsg+0x642/0xb30 [ 285.363456][ T8525] ? skb_put+0x11b/0x210 [ 285.363491][ T8525] netlink_sendmsg+0x805/0xb30 [ 285.363533][ T8525] ? __pfx_netlink_sendmsg+0x10/0x10 [ 285.363569][ T8525] ? __import_iovec+0x5d4/0x7f0 [ 285.363596][ T8525] ? aa_sock_msg_perm+0xf1/0x1d0 [ 285.363623][ T8525] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 285.363652][ T8525] ? __pfx_netlink_sendmsg+0x10/0x10 [ 285.363685][ T8525] __sock_sendmsg+0x21c/0x270 [ 285.363717][ T8525] ____sys_sendmsg+0x505/0x830 [ 285.363758][ T8525] ? __pfx_____sys_sendmsg+0x10/0x10 [ 285.363811][ T8525] ___sys_sendmsg+0x21f/0x2a0 [ 285.363834][ T8525] ? __pfx____sys_sendmsg+0x10/0x10 [ 285.363909][ T8525] ? __fget_files+0x2a/0x420 [ 285.363947][ T8525] ? __fget_files+0x3a0/0x420 [ 285.363986][ T8525] __sys_sendmsg+0x164/0x220 [ 285.364022][ T8525] ? __pfx___sys_sendmsg+0x10/0x10 [ 285.364066][ T8525] ? __pfx_ksys_write+0x10/0x10 [ 285.364094][ T8525] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 285.364119][ T8525] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.364144][ T8525] __do_fast_syscall_32+0xb6/0x2b0 [ 285.364169][ T8525] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.364196][ T8525] do_fast_syscall_32+0x34/0x80 [ 285.364220][ T8525] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 285.364246][ T8525] RIP: 0023:0xf7f55539 [ 285.364266][ T8525] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 285.364286][ T8525] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 285.364310][ T8525] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000080 [ 285.364325][ T8525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 285.364338][ T8525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 285.364352][ T8525] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 285.364366][ T8525] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 285.364399][ T8525] [ 285.959480][ T8530] netlink: 36 bytes leftover after parsing attributes in process `syz.4.842'. [ 286.033823][ T5902] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 286.461025][ T8556] FAULT_INJECTION: forcing a failure. [ 286.461025][ T8556] name failslab, interval 1, probability 0, space 0, times 0 [ 286.474461][ T8556] CPU: 1 UID: 0 PID: 8556 Comm: syz.3.849 Not tainted syzkaller #0 PREEMPT(full) [ 286.474496][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 286.474512][ T8556] Call Trace: [ 286.474525][ T8556] [ 286.474536][ T8556] dump_stack_lvl+0x189/0x250 [ 286.474570][ T8556] ? __pfx____ratelimit+0x10/0x10 [ 286.474607][ T8556] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.474632][ T8556] ? __pfx__printk+0x10/0x10 [ 286.474663][ T8556] ? __pfx___might_resched+0x10/0x10 [ 286.474700][ T8556] should_fail_ex+0x414/0x560 [ 286.474744][ T8556] should_failslab+0xa8/0x100 [ 286.474777][ T8556] kmem_cache_alloc_node_noprof+0x77/0x710 [ 286.474814][ T8556] ? __alloc_skb+0x112/0x2d0 [ 286.474853][ T8556] __alloc_skb+0x112/0x2d0 [ 286.474892][ T8556] netlink_ack+0x146/0xa50 [ 286.474923][ T8556] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 286.474954][ T8556] ? ref_tracker_free+0x63a/0x7d0 [ 286.474979][ T8556] ? __asan_memcpy+0x40/0x70 [ 286.475003][ T8556] ? __pfx_ref_tracker_free+0x10/0x10 [ 286.475026][ T8556] ? __skb_clone+0x63/0x7a0 [ 286.475059][ T8556] netlink_rcv_skb+0x28c/0x470 [ 286.475096][ T8556] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 286.475132][ T8556] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 286.475180][ T8556] ? netlink_deliver_tap+0x2e/0x1b0 [ 286.475225][ T8556] netlink_unicast+0x82f/0x9e0 [ 286.475267][ T8556] ? __pfx_netlink_unicast+0x10/0x10 [ 286.475301][ T8556] ? netlink_sendmsg+0x642/0xb30 [ 286.475334][ T8556] ? skb_put+0x11b/0x210 [ 286.475374][ T8556] netlink_sendmsg+0x805/0xb30 [ 286.475434][ T8556] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.475480][ T8556] ? __import_iovec+0x5d4/0x7f0 [ 286.475511][ T8556] ? aa_sock_msg_perm+0xf1/0x1d0 [ 286.475541][ T8556] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 286.475573][ T8556] ? __pfx_netlink_sendmsg+0x10/0x10 [ 286.475610][ T8556] __sock_sendmsg+0x21c/0x270 [ 286.475644][ T8556] ____sys_sendmsg+0x505/0x830 [ 286.475690][ T8556] ? __pfx_____sys_sendmsg+0x10/0x10 [ 286.475747][ T8556] ___sys_sendmsg+0x21f/0x2a0 [ 286.475775][ T8556] ? __pfx____sys_sendmsg+0x10/0x10 [ 286.475862][ T8556] ? __fget_files+0x2a/0x420 [ 286.475892][ T8556] ? __fget_files+0x3a0/0x420 [ 286.475935][ T8556] __sys_sendmsg+0x164/0x220 [ 286.475977][ T8556] ? __pfx___sys_sendmsg+0x10/0x10 [ 286.476027][ T8556] ? __pfx_ksys_write+0x10/0x10 [ 286.476058][ T8556] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 286.476088][ T8556] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.476117][ T8556] __do_fast_syscall_32+0xb6/0x2b0 [ 286.476145][ T8556] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.476175][ T8556] do_fast_syscall_32+0x34/0x80 [ 286.476203][ T8556] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 286.476234][ T8556] RIP: 0023:0xf7f41539 [ 286.476257][ T8556] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 286.476279][ T8556] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 286.476306][ T8556] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800001c0 [ 286.476324][ T8556] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 286.476339][ T8556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 286.476354][ T8556] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 286.476369][ T8556] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 286.476404][ T8556] [ 287.533765][ T8570] netlink: 36 bytes leftover after parsing attributes in process `syz.3.855'. [ 287.561637][ T5909] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 287.734463][ T5909] usb 5-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice=cc.97 [ 287.766684][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.821837][ T5909] usb 5-1: config 0 descriptor?? [ 287.833370][ T8563] openvswitch: netlink: Message has 4 unknown bytes. [ 287.860020][ T5909] sisusb 5-1:0.0: Invalid USB2VGA device [ 287.872826][ T5909] sisusb 5-1:0.0: probe with driver sisusb failed with error -22 [ 287.903517][ T8573] FAULT_INJECTION: forcing a failure. [ 287.903517][ T8573] name failslab, interval 1, probability 0, space 0, times 0 [ 287.916644][ T8573] CPU: 1 UID: 0 PID: 8573 Comm: syz.3.856 Not tainted syzkaller #0 PREEMPT(full) [ 287.916674][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 287.916688][ T8573] Call Trace: [ 287.916699][ T8573] [ 287.916709][ T8573] dump_stack_lvl+0x189/0x250 [ 287.916740][ T8573] ? __pfx____ratelimit+0x10/0x10 [ 287.916777][ T8573] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.916802][ T8573] ? __pfx__printk+0x10/0x10 [ 287.916831][ T8573] ? skb_network_protocol+0x508/0x760 [ 287.916865][ T8573] should_fail_ex+0x414/0x560 [ 287.916908][ T8573] should_failslab+0xa8/0x100 [ 287.916940][ T8573] kmem_cache_alloc_noprof+0x74/0x6e0 [ 287.916963][ T8573] ? dev_queue_xmit_nit+0x2d/0xcc0 [ 287.916996][ T8573] ? skb_clone+0x212/0x3a0 [ 287.917025][ T8573] skb_clone+0x212/0x3a0 [ 287.917044][ T8573] ? dev_queue_xmit_nit+0x25a/0xcc0 [ 287.917081][ T8573] dev_queue_xmit_nit+0x416/0xcc0 [ 287.917114][ T8573] ? dev_queue_xmit_nit+0x2d/0xcc0 [ 287.917153][ T8573] dev_hard_start_xmit+0x1be/0x830 [ 287.917183][ T8573] __dev_queue_xmit+0x1b8d/0x3b50 [ 287.917198][ T8573] ? kasan_save_track+0x3e/0x80 [ 287.917214][ T8573] ? __kasan_slab_alloc+0x6c/0x80 [ 287.917231][ T8573] ? kmem_cache_alloc_noprof+0x367/0x6e0 [ 287.917253][ T8573] ? __dev_queue_xmit+0x27b/0x3b50 [ 287.917282][ T8573] ? __pfx___dev_queue_xmit+0x10/0x10 [ 287.917309][ T8573] ? __copy_skb_header+0xa7/0x550 [ 287.917325][ T8573] ? __asan_memcpy+0x40/0x70 [ 287.917340][ T8573] ? __skb_clone+0x63/0x7a0 [ 287.917359][ T8573] ? __skb_clone+0x483/0x7a0 [ 287.917380][ T8573] ? skb_clone+0x246/0x3a0 [ 287.917398][ T8573] __netlink_deliver_tap+0x5ad/0x850 [ 287.917440][ T8573] ? netlink_deliver_tap+0x2e/0x1b0 [ 287.917464][ T8573] netlink_deliver_tap+0x19c/0x1b0 [ 287.917489][ T8573] netlink_unicast+0x7fa/0x9e0 [ 287.917516][ T8573] ? __pfx_netlink_unicast+0x10/0x10 [ 287.917539][ T8573] ? netlink_sendmsg+0x642/0xb30 [ 287.917562][ T8573] ? skb_put+0x11b/0x210 [ 287.917588][ T8573] netlink_sendmsg+0x805/0xb30 [ 287.917619][ T8573] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.917646][ T8573] ? __import_iovec+0x5d4/0x7f0 [ 287.917668][ T8573] ? aa_sock_msg_perm+0xf1/0x1d0 [ 287.917689][ T8573] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 287.917711][ T8573] ? __pfx_netlink_sendmsg+0x10/0x10 [ 287.917736][ T8573] __sock_sendmsg+0x21c/0x270 [ 287.917759][ T8573] ____sys_sendmsg+0x505/0x830 [ 287.917789][ T8573] ? __pfx_____sys_sendmsg+0x10/0x10 [ 287.917827][ T8573] ___sys_sendmsg+0x21f/0x2a0 [ 287.917845][ T8573] ? __pfx____sys_sendmsg+0x10/0x10 [ 287.917900][ T8573] ? __fget_files+0x2a/0x420 [ 287.917919][ T8573] ? __fget_files+0x3a0/0x420 [ 287.917948][ T8573] __sys_sendmsg+0x164/0x220 [ 287.917975][ T8573] ? __pfx___sys_sendmsg+0x10/0x10 [ 287.918008][ T8573] ? __pfx_ksys_write+0x10/0x10 [ 287.918028][ T8573] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 287.918047][ T8573] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.918066][ T8573] __do_fast_syscall_32+0xb6/0x2b0 [ 287.918085][ T8573] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.918104][ T8573] do_fast_syscall_32+0x34/0x80 [ 287.918122][ T8573] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 287.918141][ T8573] RIP: 0023:0xf7f41539 [ 287.918157][ T8573] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 287.918172][ T8573] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 287.918189][ T8573] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 287.918201][ T8573] RDX: 0000000004008014 RSI: 0000000000000000 RDI: 0000000000000000 [ 287.918211][ T8573] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 287.918221][ T8573] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 287.918231][ T8573] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 287.918255][ T8573] [ 288.464487][ T8575] tipc: Enabled bearer , priority 0 [ 288.489458][ T8575] syzkaller0: entered promiscuous mode [ 288.499890][ T8566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.508841][ T8566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.522224][ T8575] syzkaller0: entered allmulticast mode [ 288.614895][ T8575] tipc: Resetting bearer [ 288.644656][ T8574] tipc: Resetting bearer [ 288.672662][ T8574] tipc: Disabling bearer [ 288.998324][ T8593] trusted_key: encrypted_key: insufficient parameters specified [ 289.150213][ T8596] FAULT_INJECTION: forcing a failure. [ 289.150213][ T8596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.168907][ T8596] CPU: 1 UID: 0 PID: 8596 Comm: syz.2.864 Not tainted syzkaller #0 PREEMPT(full) [ 289.168931][ T8596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 289.168942][ T8596] Call Trace: [ 289.168952][ T8596] [ 289.168966][ T8596] dump_stack_lvl+0x189/0x250 [ 289.168989][ T8596] ? __pfx____ratelimit+0x10/0x10 [ 289.169016][ T8596] ? __pfx_dump_stack_lvl+0x10/0x10 [ 289.169033][ T8596] ? __pfx__printk+0x10/0x10 [ 289.169050][ T8596] ? __might_fault+0xb0/0x130 [ 289.169076][ T8596] should_fail_ex+0x414/0x560 [ 289.169124][ T8596] _copy_from_user+0x2d/0xb0 [ 289.169148][ T8596] get_compat_msghdr+0xad/0x4a0 [ 289.169180][ T8596] ? __pfx_get_compat_msghdr+0x10/0x10 [ 289.169216][ T8596] ___sys_recvmsg+0x17f/0x510 [ 289.169238][ T8596] ? __pfx____sys_recvmsg+0x10/0x10 [ 289.169274][ T8596] ? __fget_files+0x3a0/0x420 [ 289.169311][ T8596] do_recvmmsg+0x36a/0x770 [ 289.169335][ T8596] ? __pfx_do_recvmmsg+0x10/0x10 [ 289.169352][ T8596] ? ksys_write+0x1cb/0x250 [ 289.169385][ T8596] ? __fget_files+0x3a0/0x420 [ 289.169412][ T8596] __sys_recvmmsg+0x19d/0x280 [ 289.169431][ T8596] ? __pfx___sys_recvmmsg+0x10/0x10 [ 289.169448][ T8596] ? __pfx_ksys_write+0x10/0x10 [ 289.169471][ T8596] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 289.169502][ T8596] __do_fast_syscall_32+0xb6/0x2b0 [ 289.169522][ T8596] ? lockdep_hardirqs_on+0x9c/0x150 [ 289.169543][ T8596] do_fast_syscall_32+0x34/0x80 [ 289.169563][ T8596] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 289.169585][ T8596] RIP: 0023:0xf7f55539 [ 289.169599][ T8596] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 289.169614][ T8596] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 289.169632][ T8596] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 289.169644][ T8596] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 289.169654][ T8596] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 289.169664][ T8596] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 289.169674][ T8596] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 289.169698][ T8596] [ 289.884709][ T8600] netlink: 36 bytes leftover after parsing attributes in process `syz.0.866'. [ 290.154194][ T5916] usb 5-1: USB disconnect, device number 21 [ 290.172687][ T8605] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.868'. [ 290.188596][ T8602] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.868'. [ 290.381648][ T1567] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 290.555674][ T1567] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 290.589562][ T1567] usb 3-1: config 0 interface 0 has no altsetting 0 [ 290.609623][ T1567] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 290.621810][ T1567] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 290.638254][ T1567] usb 3-1: Product: syz [ 290.653382][ T1567] usb 3-1: Manufacturer: syz [ 290.667437][ T1567] usb 3-1: SerialNumber: syz [ 290.688213][ T1567] usb 3-1: config 0 descriptor?? [ 290.708349][ T1567] usb 3-1: selecting invalid altsetting 0 [ 291.011755][ T5909] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 291.053135][ T1567] usb 3-1: USB disconnect, device number 11 [ 291.277089][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 291.298578][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 291.320132][ T5909] usb 4-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 291.338806][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 291.361409][ T5909] usb 4-1: config 0 descriptor?? [ 291.694330][ T5909] usbhid 4-1:0.0: can't add hid device: -71 [ 291.700612][ T5909] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 291.760838][ T5909] usb 4-1: USB disconnect, device number 21 [ 291.791660][ T1567] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 291.800918][ T8634] netlink: 64 bytes leftover after parsing attributes in process `syz.0.877'. [ 291.922336][ T8634] can: request_module (can-proto-0) failed. [ 291.943516][ T1567] usb 3-1: device descriptor read/64, error -71 [ 292.211750][ T1567] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 292.228003][ T8642] tipc: Enabled bearer , priority 0 [ 292.332023][ T8642] syzkaller0: entered promiscuous mode [ 292.379452][ T8642] syzkaller0: entered allmulticast mode [ 292.392672][ T1567] usb 3-1: device descriptor read/64, error -71 [ 292.545348][ T1567] usb usb3-port1: attempt power cycle [ 292.679013][ T8642] tipc: Resetting bearer [ 292.725481][ T8641] tipc: Resetting bearer [ 292.771774][ T8641] tipc: Disabling bearer [ 292.992225][ T1567] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 293.044133][ T1567] usb 3-1: device descriptor read/8, error -71 [ 293.282594][ T1567] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 293.737893][ T1567] usb 3-1: device descriptor read/8, error -71 [ 293.892239][ T1567] usb usb3-port1: unable to enumerate USB device [ 294.025538][ T8664] netlink: 36 bytes leftover after parsing attributes in process `syz.1.888'. [ 294.179718][ T8666] syzkaller0: entered promiscuous mode [ 294.189400][ T8666] syzkaller0: entered allmulticast mode [ 294.221609][ T5909] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 294.391603][ T5909] usb 5-1: Using ep0 maxpacket: 32 [ 294.405478][ T5909] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.431588][ T5909] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.451647][ T5909] usb 5-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 294.491578][ T5909] usb 5-1: config 0 interface 0 has no altsetting 0 [ 294.498299][ T5909] usb 5-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 294.512458][ T9] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 294.551186][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.592340][ T5909] usb 5-1: config 0 descriptor?? [ 294.629225][ T5909] usbhid 5-1:0.0: can't add hid device: -22 [ 294.650162][ T5909] usbhid 5-1:0.0: probe with driver usbhid failed with error -22 [ 294.661849][ T9] usb 2-1: device descriptor read/64, error -71 [ 294.709851][ T8673] netlink: 32 bytes leftover after parsing attributes in process `syz.2.892'. [ 294.821655][ T5916] usb 5-1: USB disconnect, device number 22 [ 294.922596][ T9] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 295.064659][ T9] usb 2-1: device descriptor read/64, error -71 [ 295.187680][ T9] usb usb2-port1: attempt power cycle [ 295.362459][ T8695] netlink: 36 bytes leftover after parsing attributes in process `syz.0.900'. [ 295.537558][ T8703] netlink: 36 bytes leftover after parsing attributes in process `syz.4.902'. [ 295.548011][ T8703] netlink: 16 bytes leftover after parsing attributes in process `syz.4.902'. [ 295.557243][ T9] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 295.561629][ T8703] netlink: 36 bytes leftover after parsing attributes in process `syz.4.902'. [ 295.575061][ T8703] netlink: 36 bytes leftover after parsing attributes in process `syz.4.902'. [ 295.583330][ T9] usb 2-1: device descriptor read/8, error -71 [ 295.831717][ T9] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 295.854390][ T9] usb 2-1: device descriptor read/8, error -71 [ 295.962134][ T9] usb usb2-port1: unable to enumerate USB device [ 297.144251][ T8717] FAULT_INJECTION: forcing a failure. [ 297.144251][ T8717] name failslab, interval 1, probability 0, space 0, times 0 [ 297.158340][ T8717] CPU: 1 UID: 0 PID: 8717 Comm: syz.2.906 Not tainted syzkaller #0 PREEMPT(full) [ 297.158372][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 297.158388][ T8717] Call Trace: [ 297.158398][ T8717] [ 297.158409][ T8717] dump_stack_lvl+0x189/0x250 [ 297.158441][ T8717] ? __pfx____ratelimit+0x10/0x10 [ 297.158477][ T8717] ? __pfx_dump_stack_lvl+0x10/0x10 [ 297.158512][ T8717] ? __pfx__printk+0x10/0x10 [ 297.158542][ T8717] ? __lock_acquire+0xab9/0xd20 [ 297.158580][ T8717] should_fail_ex+0x414/0x560 [ 297.158623][ T8717] should_failslab+0xa8/0x100 [ 297.158655][ T8717] kmem_cache_alloc_noprof+0x74/0x6e0 [ 297.158680][ T8717] ? skb_clone+0x212/0x3a0 [ 297.158710][ T8717] skb_clone+0x212/0x3a0 [ 297.158737][ T8717] __netlink_deliver_tap+0x404/0x850 [ 297.158785][ T8717] ? netlink_deliver_tap+0x2e/0x1b0 [ 297.158820][ T8717] netlink_deliver_tap+0x19c/0x1b0 [ 297.158854][ T8717] netlink_unicast+0x7fa/0x9e0 [ 297.158892][ T8717] ? __pfx_netlink_unicast+0x10/0x10 [ 297.158925][ T8717] ? netlink_sendmsg+0x642/0xb30 [ 297.158956][ T8717] ? skb_put+0x11b/0x210 [ 297.158994][ T8717] netlink_sendmsg+0x805/0xb30 [ 297.159039][ T8717] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.159081][ T8717] ? __import_iovec+0x5d4/0x7f0 [ 297.159109][ T8717] ? aa_sock_msg_perm+0xf1/0x1d0 [ 297.159137][ T8717] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 297.159167][ T8717] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.159202][ T8717] __sock_sendmsg+0x21c/0x270 [ 297.159234][ T8717] ____sys_sendmsg+0x505/0x830 [ 297.159279][ T8717] ? __pfx_____sys_sendmsg+0x10/0x10 [ 297.159335][ T8717] ___sys_sendmsg+0x21f/0x2a0 [ 297.159361][ T8717] ? __pfx____sys_sendmsg+0x10/0x10 [ 297.159439][ T8717] ? __fget_files+0x2a/0x420 [ 297.159469][ T8717] ? __fget_files+0x3a0/0x420 [ 297.159520][ T8717] __sys_sendmsg+0x164/0x220 [ 297.159561][ T8717] ? __pfx___sys_sendmsg+0x10/0x10 [ 297.159609][ T8717] ? __pfx_ksys_write+0x10/0x10 [ 297.159638][ T8717] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 297.159667][ T8717] ? lockdep_hardirqs_on+0x9c/0x150 [ 297.159694][ T8717] __do_fast_syscall_32+0xb6/0x2b0 [ 297.159722][ T8717] ? lockdep_hardirqs_on+0x9c/0x150 [ 297.159748][ T8717] do_fast_syscall_32+0x34/0x80 [ 297.159774][ T8717] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 297.159801][ T8717] RIP: 0023:0xf7f55539 [ 297.159821][ T8717] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 297.159843][ T8717] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 297.159869][ T8717] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000480 [ 297.159887][ T8717] RDX: 0000000020000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.159902][ T8717] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 297.159916][ T8717] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 297.159931][ T8717] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 297.159967][ T8717] [ 297.825731][ T8725] FAULT_INJECTION: forcing a failure. [ 297.825731][ T8725] name failslab, interval 1, probability 0, space 0, times 0 [ 297.902309][ T8725] CPU: 1 UID: 0 PID: 8725 Comm: syz.2.908 Not tainted syzkaller #0 PREEMPT(full) [ 297.902343][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 297.902360][ T8725] Call Trace: [ 297.902372][ T8725] [ 297.902384][ T8725] dump_stack_lvl+0x189/0x250 [ 297.902416][ T8725] ? __pfx____ratelimit+0x10/0x10 [ 297.902451][ T8725] ? __pfx_dump_stack_lvl+0x10/0x10 [ 297.902476][ T8725] ? __pfx__printk+0x10/0x10 [ 297.902508][ T8725] ? __pfx___might_resched+0x10/0x10 [ 297.902537][ T8725] ? fs_reclaim_acquire+0x7d/0x100 [ 297.902566][ T8725] should_fail_ex+0x414/0x560 [ 297.902960][ T8725] should_failslab+0xa8/0x100 [ 297.902992][ T8725] kmem_cache_alloc_node_noprof+0x77/0x710 [ 297.903015][ T8725] ? __alloc_skb+0x112/0x2d0 [ 297.903045][ T8725] ? netlink_autobind+0xdb/0x300 [ 297.903082][ T8725] __alloc_skb+0x112/0x2d0 [ 297.903120][ T8725] netlink_sendmsg+0x5c6/0xb30 [ 297.903158][ T8725] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.903192][ T8725] ? __import_iovec+0x5d4/0x7f0 [ 297.903218][ T8725] ? aa_sock_msg_perm+0xf1/0x1d0 [ 297.903246][ T8725] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 297.903273][ T8725] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.903303][ T8725] __sock_sendmsg+0x21c/0x270 [ 297.903333][ T8725] ____sys_sendmsg+0x505/0x830 [ 297.903390][ T8725] ? __pfx_____sys_sendmsg+0x10/0x10 [ 297.903440][ T8725] ___sys_sendmsg+0x21f/0x2a0 [ 297.903481][ T8725] ? __pfx____sys_sendmsg+0x10/0x10 [ 297.903549][ T8725] ? __fget_files+0x2a/0x420 [ 297.903577][ T8725] ? __fget_files+0x3a0/0x420 [ 297.903611][ T8725] __sys_sendmsg+0x164/0x220 [ 297.903648][ T8725] ? __pfx___sys_sendmsg+0x10/0x10 [ 297.903700][ T8725] ? __pfx_ksys_write+0x10/0x10 [ 297.903726][ T8725] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 297.903751][ T8725] ? lockdep_hardirqs_on+0x9c/0x150 [ 297.903775][ T8725] __do_fast_syscall_32+0xb6/0x2b0 [ 297.903802][ T8725] ? lockdep_hardirqs_on+0x9c/0x150 [ 297.903828][ T8725] do_fast_syscall_32+0x34/0x80 [ 297.903853][ T8725] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 297.903889][ T8725] RIP: 0023:0xf7f55539 [ 297.903911][ T8725] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 297.903931][ T8725] RSP: 002b:00000000f544655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 297.903957][ T8725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 297.903973][ T8725] RDX: 00000000240008c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 297.903987][ T8725] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 297.904000][ T8725] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 297.904013][ T8725] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 297.904045][ T8725] [ 298.489169][ T8733] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 298.498877][ T8733] FAULT_INJECTION: forcing a failure. [ 298.498877][ T8733] name failslab, interval 1, probability 0, space 0, times 0 [ 298.515395][ T8733] CPU: 0 UID: 0 PID: 8733 Comm: syz.0.913 Not tainted syzkaller #0 PREEMPT(full) [ 298.515440][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 298.515457][ T8733] Call Trace: [ 298.515468][ T8733] [ 298.515479][ T8733] dump_stack_lvl+0x189/0x250 [ 298.515512][ T8733] ? __pfx____ratelimit+0x10/0x10 [ 298.515550][ T8733] ? __pfx_dump_stack_lvl+0x10/0x10 [ 298.515576][ T8733] ? __pfx__printk+0x10/0x10 [ 298.515608][ T8733] ? __pfx___might_resched+0x10/0x10 [ 298.515648][ T8733] should_fail_ex+0x414/0x560 [ 298.515694][ T8733] should_failslab+0xa8/0x100 [ 298.515729][ T8733] kmem_cache_alloc_node_noprof+0x77/0x710 [ 298.515757][ T8733] ? __alloc_skb+0x112/0x2d0 [ 298.515798][ T8733] __alloc_skb+0x112/0x2d0 [ 298.515836][ T8733] netlink_ack+0x146/0xa50 [ 298.515868][ T8733] ? __pfx_genl_rcv_msg+0x10/0x10 [ 298.515899][ T8733] ? __asan_memcpy+0x40/0x70 [ 298.515922][ T8733] ? __pfx_ref_tracker_free+0x10/0x10 [ 298.515956][ T8733] netlink_rcv_skb+0x28c/0x470 [ 298.515988][ T8733] ? __lock_acquire+0xab9/0xd20 [ 298.516020][ T8733] ? __pfx_genl_rcv_msg+0x10/0x10 [ 298.516048][ T8733] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 298.516104][ T8733] ? down_read+0x1ad/0x2e0 [ 298.516135][ T8733] genl_rcv+0x28/0x40 [ 298.516158][ T8733] netlink_unicast+0x82f/0x9e0 [ 298.516199][ T8733] ? __pfx_netlink_unicast+0x10/0x10 [ 298.516233][ T8733] ? netlink_sendmsg+0x642/0xb30 [ 298.516265][ T8733] ? skb_put+0x11b/0x210 [ 298.516303][ T8733] netlink_sendmsg+0x805/0xb30 [ 298.516349][ T8733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.516388][ T8733] ? __import_iovec+0x5d4/0x7f0 [ 298.516418][ T8733] ? aa_sock_msg_perm+0xf1/0x1d0 [ 298.516457][ T8733] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 298.516490][ T8733] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.516526][ T8733] __sock_sendmsg+0x21c/0x270 [ 298.516559][ T8733] ____sys_sendmsg+0x505/0x830 [ 298.516604][ T8733] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.516661][ T8733] ___sys_sendmsg+0x21f/0x2a0 [ 298.516689][ T8733] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.516770][ T8733] ? __fget_files+0x2a/0x420 [ 298.516798][ T8733] ? __fget_files+0x3a0/0x420 [ 298.516841][ T8733] __sys_sendmsg+0x164/0x220 [ 298.516880][ T8733] ? __pfx___sys_sendmsg+0x10/0x10 [ 298.516929][ T8733] ? __pfx_ksys_write+0x10/0x10 [ 298.516958][ T8733] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 298.516986][ T8733] ? lockdep_hardirqs_on+0x9c/0x150 [ 298.517014][ T8733] __do_fast_syscall_32+0xb6/0x2b0 [ 298.517041][ T8733] ? lockdep_hardirqs_on+0x9c/0x150 [ 298.517070][ T8733] do_fast_syscall_32+0x34/0x80 [ 298.517096][ T8733] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 298.517124][ T8733] RIP: 0023:0xf70bd539 [ 298.517146][ T8733] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 298.517168][ T8733] RSP: 002b:00000000f54ad55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 298.517194][ T8733] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 298.517211][ T8733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 298.517226][ T8733] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 298.517240][ T8733] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 298.517255][ T8733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 298.517291][ T8733] [ 298.892860][ T8736] netlink: 20 bytes leftover after parsing attributes in process `syz.3.914'. [ 298.905278][ T8736] netlink: 40 bytes leftover after parsing attributes in process `syz.3.914'. [ 299.170939][ T8744] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 299.212565][ T8744] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 299.266089][ T8748] netlink: 36 bytes leftover after parsing attributes in process `syz.3.916'. [ 299.441220][ T8752] IPv6: addrconf: prefix option has invalid lifetime [ 299.758951][ T8761] netlink: 'syz.0.921': attribute type 15 has an invalid length. [ 299.941637][ T5909] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 300.125252][ T5909] usb 4-1: Using ep0 maxpacket: 16 [ 300.152319][ T5909] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 300.179347][ T5909] usb 4-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.212213][ T5909] usb 4-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 300.263984][ T5909] usb 4-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 300.305211][ T5909] usb 4-1: config 7 interface 0 has no altsetting 0 [ 300.326203][ T5909] usb 4-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 300.370160][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.641041][ T8778] netlink: 8 bytes leftover after parsing attributes in process `syz.0.926'. [ 300.831369][ T8778] netlink: 4 bytes leftover after parsing attributes in process `syz.0.926'. [ 300.841597][ T8778] netlink: 'syz.0.926': attribute type 11 has an invalid length. [ 300.850243][ T8778] netlink: 'syz.0.926': attribute type 13 has an invalid length. [ 300.858253][ T5909] usbhid 4-1:7.0: can't add hid device: -71 [ 300.865672][ T5909] usbhid 4-1:7.0: probe with driver usbhid failed with error -71 [ 300.904628][ T5909] usb 4-1: USB disconnect, device number 22 [ 300.943306][ T8778] fuse: Unknown parameter '0x0000000000000009' [ 301.768650][ T8793] FAULT_INJECTION: forcing a failure. [ 301.768650][ T8793] name failslab, interval 1, probability 0, space 0, times 0 [ 301.889484][ T8793] CPU: 1 UID: 0 PID: 8793 Comm: syz.0.930 Not tainted syzkaller #0 PREEMPT(full) [ 301.889516][ T8793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 301.889546][ T8793] Call Trace: [ 301.889557][ T8793] [ 301.889568][ T8793] dump_stack_lvl+0x189/0x250 [ 301.889600][ T8793] ? __pfx____ratelimit+0x10/0x10 [ 301.889637][ T8793] ? __pfx_dump_stack_lvl+0x10/0x10 [ 301.889662][ T8793] ? __pfx__printk+0x10/0x10 [ 301.889694][ T8793] ? __pfx___might_resched+0x10/0x10 [ 301.889732][ T8793] should_fail_ex+0x414/0x560 [ 301.889772][ T8793] should_failslab+0xa8/0x100 [ 301.889809][ T8793] __kmalloc_cache_noprof+0x6f/0x6f0 [ 301.889829][ T8793] ? sctp_stream_init_ext+0x57/0x180 [ 301.889854][ T8793] ? __pfx_sctp_hash_transport+0x10/0x10 [ 301.889900][ T8793] sctp_stream_init_ext+0x57/0x180 [ 301.889928][ T8793] sctp_sendmsg_to_asoc+0x12f8/0x1810 [ 301.889948][ T8793] ? __asan_memcpy+0x40/0x70 [ 301.889970][ T8793] ? sctp_assoc_add_peer+0xcfa/0x13b0 [ 301.890001][ T8793] ? sctp_connect_new_asoc+0x3f0/0x690 [ 301.890023][ T8793] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 301.890044][ T8793] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 301.890066][ T8793] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 301.890087][ T8793] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 301.890107][ T8793] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 301.890129][ T8793] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 301.890159][ T8793] ? security_sctp_bind_connect+0x7e/0x2e0 [ 301.890187][ T8793] sctp_sendmsg+0x1941/0x2810 [ 301.890217][ T8793] ? __pfx_sctp_sendmsg+0x10/0x10 [ 301.890240][ T8793] ? aa_sk_perm+0x81e/0x950 [ 301.890261][ T8793] ? __pfx_aa_sk_perm+0x10/0x10 [ 301.890280][ T8793] ? sock_rps_record_flow+0x19/0x410 [ 301.890306][ T8793] ? inet_sendmsg+0x2f4/0x370 [ 301.890327][ T8793] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 301.890351][ T8793] __sock_sendmsg+0x19c/0x270 [ 301.890375][ T8793] __sys_sendto+0x3bd/0x520 [ 301.890403][ T8793] ? __pfx___sys_sendto+0x10/0x10 [ 301.890425][ T8793] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 301.890454][ T8793] ? __fget_files+0x3a0/0x420 [ 301.890483][ T8793] ? ksys_write+0x22a/0x250 [ 301.890500][ T8793] ? exc_page_fault+0x82/0x100 [ 301.890516][ T8793] ? __pfx_ksys_write+0x10/0x10 [ 301.890538][ T8793] __ia32_sys_sendto+0xdd/0x100 [ 301.890565][ T8793] __do_fast_syscall_32+0xb6/0x2b0 [ 301.890585][ T8793] ? lockdep_hardirqs_on+0x9c/0x150 [ 301.890604][ T8793] do_fast_syscall_32+0x34/0x80 [ 301.890623][ T8793] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 301.890643][ T8793] RIP: 0023:0xf70bd539 [ 301.890658][ T8793] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 301.890673][ T8793] RSP: 002b:00000000f54ad55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 301.890692][ T8793] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 301.890704][ T8793] RDX: 000000000000fffd RSI: 0000000000044004 RDI: 0000000080000100 [ 301.890715][ T8793] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 301.890727][ T8793] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 301.890740][ T8793] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 301.890775][ T8793] [ 302.217346][ C1] vkms_vblank_simulate: vblank timer overrun [ 302.252707][ T8797] tipc: Enabling of bearer rejected, failed to enable media [ 302.285712][ T8797] FAULT_INJECTION: forcing a failure. [ 302.285712][ T8797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.312876][ T8797] CPU: 0 UID: 0 PID: 8797 Comm: syz.2.931 Not tainted syzkaller #0 PREEMPT(full) [ 302.312912][ T8797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 302.312927][ T8797] Call Trace: [ 302.312937][ T8797] [ 302.312949][ T8797] dump_stack_lvl+0x189/0x250 [ 302.312982][ T8797] ? __pfx____ratelimit+0x10/0x10 [ 302.313020][ T8797] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.313045][ T8797] ? __pfx__printk+0x10/0x10 [ 302.313070][ T8797] ? __might_fault+0xb0/0x130 [ 302.313113][ T8797] should_fail_ex+0x414/0x560 [ 302.313157][ T8797] _copy_from_user+0x2d/0xb0 [ 302.313190][ T8797] kstrtouint_from_user+0xc4/0x170 [ 302.313221][ T8797] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 302.313267][ T8797] proc_fail_nth_write+0x88/0x200 [ 302.313305][ T8797] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 302.313348][ T8797] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 302.313387][ T8797] vfs_write+0x27e/0xb30 [ 302.313423][ T8797] ? __pfx_vfs_write+0x10/0x10 [ 302.313451][ T8797] ? __fget_files+0x2a/0x420 [ 302.313486][ T8797] ? __fget_files+0x3a0/0x420 [ 302.313514][ T8797] ? __fget_files+0x2a/0x420 [ 302.313554][ T8797] ksys_write+0x145/0x250 [ 302.313584][ T8797] ? __pfx_ksys_write+0x10/0x10 [ 302.313614][ T8797] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 302.313642][ T8797] ? lockdep_hardirqs_on+0x9c/0x150 [ 302.313670][ T8797] __do_fast_syscall_32+0xb6/0x2b0 [ 302.313697][ T8797] ? lockdep_hardirqs_on+0x9c/0x150 [ 302.313726][ T8797] do_fast_syscall_32+0x34/0x80 [ 302.313752][ T8797] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 302.313781][ T8797] RIP: 0023:0xf7f55539 [ 302.313802][ T8797] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 302.313824][ T8797] RSP: 002b:00000000f5446590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 302.313850][ T8797] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000f5446620 [ 302.313867][ T8797] RDX: 0000000000000001 RSI: 00000000f73e5ff4 RDI: 0000000000000000 [ 302.313882][ T8797] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 302.313896][ T8797] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 302.313911][ T8797] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 302.313947][ T8797] [ 302.594149][ T8800] FAULT_INJECTION: forcing a failure. [ 302.594149][ T8800] name failslab, interval 1, probability 0, space 0, times 0 [ 302.610080][ T8800] CPU: 1 UID: 0 PID: 8800 Comm: syz.3.932 Not tainted syzkaller #0 PREEMPT(full) [ 302.610113][ T8800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 302.610128][ T8800] Call Trace: [ 302.610139][ T8800] [ 302.610149][ T8800] dump_stack_lvl+0x189/0x250 [ 302.610181][ T8800] ? __pfx____ratelimit+0x10/0x10 [ 302.610218][ T8800] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.610242][ T8800] ? __pfx__printk+0x10/0x10 [ 302.610273][ T8800] ? __pfx___might_resched+0x10/0x10 [ 302.610311][ T8800] ? fs_reclaim_acquire+0x7d/0x100 [ 302.610346][ T8800] should_fail_ex+0x414/0x560 [ 302.610388][ T8800] should_failslab+0xa8/0x100 [ 302.610421][ T8800] __kmalloc_noprof+0xcb/0x7f0 [ 302.610446][ T8800] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 302.610474][ T8800] ? __local_bh_enable_ip+0x12d/0x1c0 [ 302.610512][ T8800] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 302.610548][ T8800] genl_family_rcv_msg_doit+0xb8/0x300 [ 302.610583][ T8800] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 302.610619][ T8800] ? apparmor_capable+0x137/0x1b0 [ 302.610653][ T8800] ? bpf_lsm_capable+0x9/0x20 [ 302.610674][ T8800] ? security_capable+0x7e/0x2e0 [ 302.610706][ T8800] genl_rcv_msg+0x60e/0x790 [ 302.610739][ T8800] ? __pfx_genl_rcv_msg+0x10/0x10 [ 302.610763][ T8800] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 302.610809][ T8800] ? __asan_memcpy+0x40/0x70 [ 302.610831][ T8800] ? __pfx_ref_tracker_free+0x10/0x10 [ 302.610865][ T8800] netlink_rcv_skb+0x208/0x470 [ 302.610895][ T8800] ? __lock_acquire+0xab9/0xd20 [ 302.610927][ T8800] ? __pfx_genl_rcv_msg+0x10/0x10 [ 302.610955][ T8800] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 302.611010][ T8800] ? down_read+0x1ad/0x2e0 [ 302.611041][ T8800] genl_rcv+0x28/0x40 [ 302.611063][ T8800] netlink_unicast+0x82f/0x9e0 [ 302.611103][ T8800] ? __pfx_netlink_unicast+0x10/0x10 [ 302.611137][ T8800] ? netlink_sendmsg+0x642/0xb30 [ 302.611169][ T8800] ? skb_put+0x11b/0x210 [ 302.611207][ T8800] netlink_sendmsg+0x805/0xb30 [ 302.611251][ T8800] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.611371][ T8800] ? __import_iovec+0x5d4/0x7f0 [ 302.611406][ T8800] ? aa_sock_msg_perm+0xf1/0x1d0 [ 302.611437][ T8800] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 302.611469][ T8800] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.611511][ T8800] __sock_sendmsg+0x21c/0x270 [ 302.611542][ T8800] ____sys_sendmsg+0x505/0x830 [ 302.611586][ T8800] ? __pfx_____sys_sendmsg+0x10/0x10 [ 302.611643][ T8800] ___sys_sendmsg+0x21f/0x2a0 [ 302.611670][ T8800] ? __pfx____sys_sendmsg+0x10/0x10 [ 302.611753][ T8800] ? __fget_files+0x2a/0x420 [ 302.611782][ T8800] ? __fget_files+0x3a0/0x420 [ 302.611825][ T8800] __sys_sendmsg+0x164/0x220 [ 302.611867][ T8800] ? __pfx___sys_sendmsg+0x10/0x10 [ 302.611920][ T8800] ? __pfx_ksys_write+0x10/0x10 [ 302.611953][ T8800] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 302.611984][ T8800] ? lockdep_hardirqs_on+0x9c/0x150 [ 302.612012][ T8800] __do_fast_syscall_32+0xb6/0x2b0 [ 302.612041][ T8800] ? lockdep_hardirqs_on+0x9c/0x150 [ 302.612071][ T8800] do_fast_syscall_32+0x34/0x80 [ 302.612098][ T8800] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 302.612129][ T8800] RIP: 0023:0xf7f41539 [ 302.612152][ T8800] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 302.612175][ T8800] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 302.612201][ T8800] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000540 [ 302.612219][ T8800] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 302.612234][ T8800] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 302.612248][ T8800] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 302.612263][ T8800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 302.612310][ T8800] [ 302.994881][ C1] vkms_vblank_simulate: vblank timer overrun [ 303.183587][ T8803] netlink: 16 bytes leftover after parsing attributes in process `syz.0.933'. [ 303.229310][ T8806] syzkaller0: entered promiscuous mode [ 303.235143][ T8806] syzkaller0: entered allmulticast mode [ 303.658291][ T8820] netlink: 56 bytes leftover after parsing attributes in process `syz.2.940'. [ 303.776506][ T8823] syzkaller0: entered promiscuous mode [ 303.784018][ T8823] syzkaller0: entered allmulticast mode [ 303.825952][ T8821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.836035][ T8821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 304.129051][ T8839] FAULT_INJECTION: forcing a failure. [ 304.129051][ T8839] name failslab, interval 1, probability 0, space 0, times 0 [ 304.206378][ T8839] CPU: 1 UID: 0 PID: 8839 Comm: syz.0.945 Not tainted syzkaller #0 PREEMPT(full) [ 304.206402][ T8839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 304.206413][ T8839] Call Trace: [ 304.206422][ T8839] [ 304.206430][ T8839] dump_stack_lvl+0x189/0x250 [ 304.206453][ T8839] ? __pfx____ratelimit+0x10/0x10 [ 304.206479][ T8839] ? __pfx_dump_stack_lvl+0x10/0x10 [ 304.206496][ T8839] ? __pfx__printk+0x10/0x10 [ 304.206518][ T8839] ? __pfx___might_resched+0x10/0x10 [ 304.206540][ T8839] ? fs_reclaim_acquire+0x7d/0x100 [ 304.206564][ T8839] should_fail_ex+0x414/0x560 [ 304.206593][ T8839] should_failslab+0xa8/0x100 [ 304.206616][ T8839] __kvmalloc_node_noprof+0x158/0x910 [ 304.206637][ T8839] ? alloc_netdev_mqs+0xa6/0x11b0 [ 304.206660][ T8839] alloc_netdev_mqs+0xa6/0x11b0 [ 304.206676][ T8839] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 304.206706][ T8839] rtnl_create_link+0x31f/0xd10 [ 304.206729][ T8839] rtnl_newlink_create+0x25c/0xb00 [ 304.206757][ T8839] ? __lock_acquire+0xab9/0xd20 [ 304.206783][ T8839] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 304.206810][ T8839] ? __pfx___mutex_lock+0x10/0x10 [ 304.206854][ T8839] ? ns_capable+0x8a/0xf0 [ 304.206881][ T8839] rtnl_newlink+0x16e4/0x1c80 [ 304.206904][ T8839] ? netlink_deliver_tap+0x19c/0x1b0 [ 304.206943][ T8839] ? __pfx_rtnl_newlink+0x10/0x10 [ 304.206985][ T8839] ? kasan_quarantine_put+0xdd/0x220 [ 304.207003][ T8839] ? lockdep_hardirqs_on+0x9c/0x150 [ 304.207024][ T8839] ? nlmon_xmit+0xb0/0x100 [ 304.207044][ T8839] ? kmem_cache_free+0x19b/0x690 [ 304.207069][ T8839] ? __local_bh_enable_ip+0x12d/0x1c0 [ 304.207092][ T8839] ? lockdep_hardirqs_on+0x9c/0x150 [ 304.207108][ T8839] ? __local_bh_enable_ip+0x12d/0x1c0 [ 304.207131][ T8839] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 304.207157][ T8839] ? __dev_queue_xmit+0x27b/0x3b50 [ 304.207189][ T8839] ? __dev_queue_xmit+0x27b/0x3b50 [ 304.207205][ T8839] ? __dev_queue_xmit+0x27b/0x3b50 [ 304.207223][ T8839] ? __dev_queue_xmit+0x1d79/0x3b50 [ 304.207238][ T8839] ? kasan_save_track+0x3e/0x80 [ 304.207254][ T8839] ? __kasan_slab_alloc+0x6c/0x80 [ 304.207284][ T8839] ? __lock_acquire+0xab9/0xd20 [ 304.207340][ T8839] ? __pfx_rtnl_newlink+0x10/0x10 [ 304.207371][ T8839] rtnetlink_rcv_msg+0x7cf/0xb70 [ 304.207412][ T8839] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 304.207446][ T8839] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 304.207467][ T8839] ? ref_tracker_free+0x63a/0x7d0 [ 304.207484][ T8839] ? __asan_memcpy+0x40/0x70 [ 304.207499][ T8839] ? __pfx_ref_tracker_free+0x10/0x10 [ 304.207514][ T8839] ? __skb_clone+0x63/0x7a0 [ 304.207536][ T8839] netlink_rcv_skb+0x208/0x470 [ 304.207560][ T8839] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 304.207584][ T8839] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 304.207615][ T8839] ? netlink_deliver_tap+0x2e/0x1b0 [ 304.207644][ T8839] netlink_unicast+0x82f/0x9e0 [ 304.207672][ T8839] ? __pfx_netlink_unicast+0x10/0x10 [ 304.207694][ T8839] ? netlink_sendmsg+0x642/0xb30 [ 304.207715][ T8839] ? skb_put+0x11b/0x210 [ 304.207741][ T8839] netlink_sendmsg+0x805/0xb30 [ 304.207771][ T8839] ? __pfx_netlink_sendmsg+0x10/0x10 [ 304.207797][ T8839] ? __import_iovec+0x5d4/0x7f0 [ 304.207820][ T8839] ? aa_sock_msg_perm+0xf1/0x1d0 [ 304.207842][ T8839] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 304.207863][ T8839] ? __pfx_netlink_sendmsg+0x10/0x10 [ 304.207888][ T8839] __sock_sendmsg+0x21c/0x270 [ 304.207910][ T8839] ____sys_sendmsg+0x505/0x830 [ 304.207946][ T8839] ? __pfx_____sys_sendmsg+0x10/0x10 [ 304.207985][ T8839] ___sys_sendmsg+0x21f/0x2a0 [ 304.208003][ T8839] ? __pfx____sys_sendmsg+0x10/0x10 [ 304.208057][ T8839] ? __fget_files+0x2a/0x420 [ 304.208077][ T8839] ? __fget_files+0x3a0/0x420 [ 304.208106][ T8839] __sys_sendmsg+0x164/0x220 [ 304.208134][ T8839] ? __pfx___sys_sendmsg+0x10/0x10 [ 304.208184][ T8839] ? __pfx_ksys_write+0x10/0x10 [ 304.208207][ T8839] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 304.208226][ T8839] ? lockdep_hardirqs_on+0x9c/0x150 [ 304.208245][ T8839] __do_fast_syscall_32+0xb6/0x2b0 [ 304.208265][ T8839] ? lockdep_hardirqs_on+0x9c/0x150 [ 304.208285][ T8839] do_fast_syscall_32+0x34/0x80 [ 304.208303][ T8839] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 304.208324][ T8839] RIP: 0023:0xf70bd539 [ 304.208339][ T8839] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 304.208354][ T8839] RSP: 002b:00000000f54ad55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 304.208373][ T8839] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 304.208384][ T8839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 304.208394][ T8839] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 304.208404][ T8839] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 304.208415][ T8839] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 304.208452][ T8839] [ 304.692734][ C1] vkms_vblank_simulate: vblank timer overrun [ 304.853601][ T5909] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 305.261659][ T1567] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 305.291646][ T5909] usb 5-1: Using ep0 maxpacket: 8 [ 305.298462][ T5909] usb 5-1: config index 0 descriptor too short (expected 1821, got 853) [ 305.307379][ T5909] usb 5-1: config 0 has an invalid interface number: 103 but max is 2 [ 305.321639][ T5909] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 305.342035][ T5909] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 3 [ 305.351254][ T5909] usb 5-1: config 0 has no interface number 1 [ 305.357588][ T5909] usb 5-1: config 0 interface 103 altsetting 9 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 305.379398][ T5909] usb 5-1: config 0 interface 103 altsetting 9 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 305.391674][ T1567] usb 3-1: device descriptor read/64, error -71 [ 305.398189][ T5909] usb 5-1: config 0 interface 103 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 305.422908][ T5909] usb 5-1: config 0 interface 103 altsetting 9 has a duplicate endpoint with address 0x4, skipping [ 305.434667][ T5909] usb 5-1: config 0 interface 103 has no altsetting 0 [ 305.471232][ T5909] usb 5-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=cd.b4 [ 305.482198][ T8845] pimreg: tun_chr_ioctl cmd 1074025677 [ 305.498592][ T8845] pimreg: linktype set to 780 [ 305.501665][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.534082][ T5909] usb 5-1: Product: syz [ 305.543384][ T5909] usb 5-1: Manufacturer: syz [ 305.575826][ T5909] usb 5-1: SerialNumber: syz [ 305.635089][ T5909] usb 5-1: config 0 descriptor?? [ 305.643467][ T1567] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 305.805817][ T1567] usb 3-1: device descriptor read/64, error -71 [ 305.952029][ T1567] usb usb3-port1: attempt power cycle [ 306.085822][ T5909] videodev: could not get a free minor [ 306.091646][ T5909] dsbr100 5-1:0.0: couldn't register video device [ 306.113463][ T5909] dsbr100 5-1:0.0: probe with driver dsbr100 failed with error -23 [ 306.125300][ T5909] usb 5-1: USB disconnect, device number 23 [ 306.188348][ T8859] FAULT_INJECTION: forcing a failure. [ 306.188348][ T8859] name failslab, interval 1, probability 0, space 0, times 0 [ 306.204569][ T8859] CPU: 0 UID: 0 PID: 8859 Comm: syz.3.953 Not tainted syzkaller #0 PREEMPT(full) [ 306.204600][ T8859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 306.204614][ T8859] Call Trace: [ 306.204624][ T8859] [ 306.204633][ T8859] dump_stack_lvl+0x189/0x250 [ 306.204664][ T8859] ? __pfx____ratelimit+0x10/0x10 [ 306.204698][ T8859] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.204721][ T8859] ? __pfx__printk+0x10/0x10 [ 306.204758][ T8859] ? __pfx___might_resched+0x10/0x10 [ 306.204789][ T8859] ? fs_reclaim_acquire+0x7d/0x100 [ 306.204821][ T8859] should_fail_ex+0x414/0x560 [ 306.204863][ T8859] should_failslab+0xa8/0x100 [ 306.204895][ T8859] kmem_cache_alloc_noprof+0x74/0x6e0 [ 306.204920][ T8859] ? skb_clone+0x212/0x3a0 [ 306.204948][ T8859] skb_clone+0x212/0x3a0 [ 306.204968][ T8859] ? nfnetlink_rcv+0x4ba/0x2590 [ 306.204998][ T8859] nfnetlink_rcv+0x4ec/0x2590 [ 306.205028][ T8859] ? __dev_queue_xmit+0x27b/0x3b50 [ 306.205052][ T8859] ? __dev_queue_xmit+0x1d79/0x3b50 [ 306.205073][ T8859] ? kasan_save_track+0x3e/0x80 [ 306.205095][ T8859] ? __kasan_slab_alloc+0x6c/0x80 [ 306.205128][ T8859] ? __dev_queue_xmit+0x27b/0x3b50 [ 306.205162][ T8859] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 306.205210][ T8859] ? ref_tracker_free+0x63a/0x7d0 [ 306.205234][ T8859] ? __asan_memcpy+0x40/0x70 [ 306.205254][ T8859] ? __pfx_ref_tracker_free+0x10/0x10 [ 306.205275][ T8859] ? __skb_clone+0x63/0x7a0 [ 306.205302][ T8859] ? __skb_clone+0x483/0x7a0 [ 306.205329][ T8859] ? skb_clone+0x246/0x3a0 [ 306.205354][ T8859] ? __netlink_deliver_tap+0x807/0x850 [ 306.205385][ T8859] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.205435][ T8859] netlink_unicast+0x82f/0x9e0 [ 306.205471][ T8859] ? __pfx_netlink_unicast+0x10/0x10 [ 306.205502][ T8859] ? netlink_sendmsg+0x642/0xb30 [ 306.205531][ T8859] ? skb_put+0x11b/0x210 [ 306.205567][ T8859] netlink_sendmsg+0x805/0xb30 [ 306.205608][ T8859] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.205643][ T8859] ? __import_iovec+0x5d4/0x7f0 [ 306.205669][ T8859] ? aa_sock_msg_perm+0xf1/0x1d0 [ 306.205696][ T8859] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 306.205725][ T8859] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.205767][ T8859] __sock_sendmsg+0x21c/0x270 [ 306.205798][ T8859] ____sys_sendmsg+0x505/0x830 [ 306.205838][ T8859] ? __pfx_____sys_sendmsg+0x10/0x10 [ 306.205890][ T8859] ___sys_sendmsg+0x21f/0x2a0 [ 306.205914][ T8859] ? __pfx____sys_sendmsg+0x10/0x10 [ 306.205987][ T8859] ? __fget_files+0x2a/0x420 [ 306.206015][ T8859] ? __fget_files+0x3a0/0x420 [ 306.206050][ T8859] __sys_sendmsg+0x164/0x220 [ 306.206086][ T8859] ? __pfx___sys_sendmsg+0x10/0x10 [ 306.206130][ T8859] ? __pfx_ksys_write+0x10/0x10 [ 306.206158][ T8859] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 306.206185][ T8859] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.206210][ T8859] __do_fast_syscall_32+0xb6/0x2b0 [ 306.206236][ T8859] ? lockdep_hardirqs_on+0x9c/0x150 [ 306.206261][ T8859] do_fast_syscall_32+0x34/0x80 [ 306.206286][ T8859] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 306.206312][ T8859] RIP: 0023:0xf7f41539 [ 306.206333][ T8859] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 306.206352][ T8859] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 306.206377][ T8859] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 306.206392][ T8859] RDX: 0000000004000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 306.206405][ T8859] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 306.206418][ T8859] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 306.206432][ T8859] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 306.206462][ T8859] [ 306.583197][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.634968][ T10] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 306.662238][ T1567] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 306.692437][ T1567] usb 3-1: device descriptor read/8, error -71 [ 306.871775][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 306.881785][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.892701][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 306.986690][ T1567] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 307.021947][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 307.031314][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.039494][ T10] usb 2-1: Product: syz [ 307.047721][ T10] usb 2-1: Manufacturer: syz [ 307.052583][ T10] usb 2-1: SerialNumber: syz [ 307.085892][ T1567] usb 3-1: device descriptor read/8, error -71 [ 307.143573][ T8871] netlink: 12 bytes leftover after parsing attributes in process `syz.4.956'. [ 307.232203][ T1567] usb usb3-port1: unable to enumerate USB device [ 307.290629][ T10] usb 2-1: 0:2 : does not exist [ 307.308903][ T10] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 307.358789][ T10] usb 2-1: USB disconnect, device number 23 [ 307.399819][ T6335] udevd[6335]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 307.621991][ T1567] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 307.818735][ T8881] libceph: resolve ' [ 307.818735][ T8881] -&fYǝa2i [ 307.818735][ T8881] .?&*&' (ret=-3): failed [ 307.930124][ T1567] usb 3-1: Using ep0 maxpacket: 8 [ 307.939873][ T1567] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 307.977516][ T1567] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 307.995822][ T1567] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 308.021154][ T1567] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 308.141301][ T1567] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 308.436270][ T1567] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.687710][ T1567] usb 3-1: GET_CAPABILITIES returned 0 [ 308.703528][ T1567] usbtmc 3-1:16.0: can't read capabilities [ 308.892511][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.909124][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.922592][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.936571][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.951078][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.973186][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 308.991627][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.001167][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.019356][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.029623][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.039106][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.048435][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.057819][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.067635][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.080466][ C1] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 309.094880][ C1] ================================================================== [ 309.103954][ C1] BUG: KASAN: slab-use-after-free in usb_anchor_suspend_wakeups+0x28/0x50 [ 309.112572][ C1] Write of size 4 at addr ffff88807da21110 by task syz.2.957/8873 [ 309.121174][ C1] [ 309.123554][ C1] CPU: 1 UID: 0 PID: 8873 Comm: syz.2.957 Not tainted syzkaller #0 PREEMPT(full) [ 309.123579][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 309.123590][ C1] Call Trace: [ 309.123599][ C1] [ 309.123608][ C1] dump_stack_lvl+0x189/0x250 [ 309.123630][ C1] ? rcu_is_watching+0x15/0xb0 [ 309.123655][ C1] ? __kasan_check_byte+0x12/0x40 [ 309.123677][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 309.123693][ C1] ? rcu_is_watching+0x15/0xb0 [ 309.123718][ C1] ? lock_release+0x4b/0x3e0 [ 309.123741][ C1] ? __virt_addr_valid+0x1c8/0x5c0 [ 309.123759][ C1] ? __virt_addr_valid+0x4a5/0x5c0 [ 309.123777][ C1] print_report+0xca/0x240 [ 309.123797][ C1] ? usb_anchor_suspend_wakeups+0x28/0x50 [ 309.123821][ C1] kasan_report+0x118/0x150 [ 309.123842][ C1] ? usb_anchor_suspend_wakeups+0x28/0x50 [ 309.123869][ C1] kasan_check_range+0x2b0/0x2c0 [ 309.123891][ C1] usb_anchor_suspend_wakeups+0x28/0x50 [ 309.123915][ C1] __usb_hcd_giveback_urb+0x260/0x540 [ 309.123936][ C1] dummy_timer+0x85f/0x44c0 [ 309.123963][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 309.123991][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 309.124009][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 309.124025][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 309.124040][ C1] __hrtimer_run_queues+0x52c/0xc60 [ 309.124064][ C1] ? ktime_get_update_offsets_now+0x67/0x3d0 [ 309.124091][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 309.124114][ C1] ? read_tsc+0x9/0x20 [ 309.124132][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 309.124158][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 309.124184][ C1] handle_softirqs+0x286/0x870 [ 309.124208][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 309.124233][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 309.124260][ C1] __irq_exit_rcu+0xca/0x1f0 [ 309.124283][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 309.124309][ C1] irq_exit_rcu+0x9/0x30 [ 309.124330][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 309.124358][ C1] [ 309.124364][ C1] [ 309.124371][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 309.124389][ C1] RIP: 0010:__futex_hash+0x416/0x760 [ 309.124406][ C1] Code: 00 e8 ee d9 0c 00 eb 05 e8 e7 d9 0c 00 4d 85 f6 0f 84 04 01 00 00 e8 d9 d9 0c 00 4d 8d 6e 04 4c 89 e8 48 c1 e8 03 0f b6 04 28 <84> c0 0f 85 97 02 00 00 45 8b 6d 00 31 ff 44 89 ee e8 f4 dd 0c 00 [ 309.124421][ C1] RSP: 0018:ffffc9000a7c7b30 EFLAGS: 00000a07 [ 309.124437][ C1] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: ffff88802a223c80 [ 309.124456][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 309.124466][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff81b36370 [ 309.124478][ C1] R10: ffffc9000a7c7c20 R11: fffff520014f8f87 R12: 1ffff920014f8f86 [ 309.124491][ C1] R13: ffff8880285ac004 R14: ffff8880285ac000 R15: ffffc9000a7c7c20 [ 309.124506][ C1] ? futex_hash+0x40/0x2d0 [ 309.124530][ C1] ? futex_hash+0x40/0x2d0 [ 309.124544][ C1] futex_hash+0xe5/0x2d0 [ 309.124560][ C1] futex_wake+0x161/0x560 [ 309.124580][ C1] ? __lock_acquire+0xab9/0xd20 [ 309.124603][ C1] ? __pfx_futex_wake+0x10/0x10 [ 309.124630][ C1] do_futex+0x395/0x420 [ 309.124650][ C1] ? __pfx_do_futex+0x10/0x10 [ 309.124667][ C1] ? __pfx_task_mm_cid_work+0x10/0x10 [ 309.124695][ C1] __se_sys_futex_time32+0x360/0x3e0 [ 309.124720][ C1] ? __pfx___se_sys_futex_time32+0x10/0x10 [ 309.124741][ C1] ? rcu_is_watching+0x15/0xb0 [ 309.124770][ C1] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 309.124789][ C1] ? __ia32_sys_futex_time32+0x21/0xf0 [ 309.124810][ C1] __do_fast_syscall_32+0xb6/0x2b0 [ 309.124828][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 309.124846][ C1] do_fast_syscall_32+0x34/0x80 [ 309.124863][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 309.124883][ C1] RIP: 0023:0xf7f55539 [ 309.124899][ C1] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 309.124913][ C1] RSP: 002b:00000000f544661c EFLAGS: 00000206 ORIG_RAX: 00000000000000f0 [ 309.124928][ C1] RAX: ffffffffffffffda RBX: 00000000f7414f8c RCX: 0000000000000081 [ 309.124940][ C1] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000000000000000 [ 309.124950][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 309.124960][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 309.124970][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 309.124991][ C1] [ 309.124999][ C1] [ 309.581828][ C1] Allocated by task 8873: [ 309.586431][ C1] kasan_save_track+0x3e/0x80 [ 309.591237][ C1] __kasan_kmalloc+0x93/0xb0 [ 309.596055][ C1] __kmalloc_cache_noprof+0x3d5/0x6f0 [ 309.601938][ C1] usbtmc_open+0x9c/0x8e0 [ 309.606679][ C1] usb_open+0x156/0x1e0 [ 309.611760][ C1] chrdev_open+0x4cc/0x5e0 [ 309.616582][ C1] do_dentry_open+0x953/0x13f0 [ 309.621548][ C1] vfs_open+0x3b/0x340 [ 309.625760][ C1] path_openat+0x2ee5/0x3830 [ 309.630817][ C1] do_filp_open+0x1fa/0x410 [ 309.635442][ C1] do_sys_openat2+0x121/0x1c0 [ 309.640276][ C1] __ia32_compat_sys_openat+0x131/0x160 [ 309.646340][ C1] __do_fast_syscall_32+0xb6/0x2b0 [ 309.651672][ C1] do_fast_syscall_32+0x34/0x80 [ 309.656559][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 309.663102][ C1] [ 309.665767][ C1] Freed by task 8873: [ 309.669790][ C1] kasan_save_track+0x3e/0x80 [ 309.674594][ C1] __kasan_save_free_info+0x46/0x50 [ 309.679929][ C1] __kasan_slab_free+0x5c/0x80 [ 309.684902][ C1] kfree+0x19a/0x6d0 [ 309.689051][ C1] usbtmc_release+0x246/0x280 [ 309.693858][ C1] __fput+0x44c/0xa70 [ 309.697971][ C1] task_work_run+0x1d4/0x260 [ 309.702588][ C1] exit_to_user_mode_loop+0xe9/0x130 [ 309.707894][ C1] __do_fast_syscall_32+0x1f4/0x2b0 [ 309.713718][ C1] do_fast_syscall_32+0x34/0x80 [ 309.719089][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 309.725793][ C1] [ 309.728213][ C1] The buggy address belongs to the object at ffff88807da21000 [ 309.728213][ C1] which belongs to the cache kmalloc-1k of size 1024 [ 309.743013][ C1] The buggy address is located 272 bytes inside of [ 309.743013][ C1] freed 1024-byte region [ffff88807da21000, ffff88807da21400) [ 309.757002][ C1] [ 309.759339][ C1] The buggy address belongs to the physical page: [ 309.765773][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88807da21800 pfn:0x7da20 [ 309.775872][ C1] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 309.784696][ C1] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 309.793239][ C1] page_type: f5(slab) [ 309.798060][ C1] raw: 00fff00000000240 ffff88813ffa6dc0 ffffea0001585c10 ffffea00016ddc10 [ 309.806747][ C1] raw: ffff88807da21800 000000000010000e 00000000f5000000 0000000000000000 [ 309.815434][ C1] head: 00fff00000000240 ffff88813ffa6dc0 ffffea0001585c10 ffffea00016ddc10 [ 309.824227][ C1] head: ffff88807da21800 000000000010000e 00000000f5000000 0000000000000000 [ 309.833013][ C1] head: 00fff00000000003 ffffea0001f68801 00000000ffffffff 00000000ffffffff [ 309.841889][ C1] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 309.850700][ C1] page dumped because: kasan: bad access detected [ 309.857315][ C1] page_owner tracks the page as allocated [ 309.863272][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5559, tgid 5559 (dhcpcd), ts 60838158421, free_ts 60772203255 [ 309.885825][ C1] post_alloc_hook+0x240/0x2a0 [ 309.890924][ C1] get_page_from_freelist+0x2365/0x2440 [ 309.899414][ C1] __alloc_frozen_pages_noprof+0x181/0x370 [ 309.906747][ C1] alloc_pages_mpol+0x232/0x4a0 [ 309.912432][ C1] allocate_slab+0x96/0x3a0 [ 309.918460][ C1] ___slab_alloc+0xe94/0x18a0 [ 309.923704][ C1] __slab_alloc+0x65/0x100 [ 309.928647][ C1] __kmalloc_noprof+0x471/0x7f0 [ 309.933814][ C1] load_elf_binary+0x326/0x2740 [ 309.939168][ C1] bprm_execve+0x99c/0x1450 [ 309.943961][ C1] do_execveat_common+0x510/0x6a0 [ 309.949542][ C1] __x64_sys_execve+0x94/0xb0 [ 309.954572][ C1] do_syscall_64+0xfa/0xfa0 [ 309.959561][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.965670][ C1] page last free pid 5557 tgid 5557 stack trace: [ 309.972115][ C1] __free_frozen_pages+0xbc4/0xd30 [ 309.978188][ C1] __put_partials+0x146/0x170 [ 309.983447][ C1] put_cpu_partial+0x1f2/0x2e0 [ 309.988331][ C1] __slab_free+0x2b9/0x390 [ 309.992859][ C1] qlist_free_all+0x97/0x140 [ 309.997703][ C1] kasan_quarantine_reduce+0x148/0x160 [ 310.003836][ C1] __kasan_slab_alloc+0x22/0x80 [ 310.008993][ C1] kmem_cache_alloc_noprof+0x367/0x6e0 [ 310.014785][ C1] getname_flags+0xb8/0x540 [ 310.019446][ C1] do_sys_openat2+0xbc/0x1c0 [ 310.024334][ C1] __x64_sys_openat+0x138/0x170 [ 310.029520][ C1] do_syscall_64+0xfa/0xfa0 [ 310.034306][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 310.040849][ C1] [ 310.043499][ C1] Memory state around the buggy address: [ 310.049252][ C1] ffff88807da21000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 310.058230][ C1] ffff88807da21080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 310.066687][ C1] >ffff88807da21100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 310.074961][ C1] ^ [ 310.079874][ C1] ffff88807da21180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 310.088172][ C1] ffff88807da21200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 310.096637][ C1] ================================================================== [ 310.105169][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 310.112496][ C1] CPU: 1 UID: 0 PID: 8873 Comm: syz.2.957 Not tainted syzkaller #0 PREEMPT(full) [ 310.122068][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 310.132411][ C1] Call Trace: [ 310.136135][ C1] [ 310.139010][ C1] dump_stack_lvl+0x99/0x250 [ 310.143812][ C1] ? __asan_memcpy+0x40/0x70 [ 310.148898][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 310.154849][ C1] ? __pfx__printk+0x10/0x10 [ 310.160439][ C1] vpanic+0x237/0x6d0 [ 310.164552][ C1] ? __pfx_vpanic+0x10/0x10 [ 310.169139][ C1] panic+0xb9/0xc0 [ 310.172968][ C1] ? __pfx_panic+0x10/0x10 [ 310.177612][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 310.184507][ C1] ? usb_anchor_suspend_wakeups+0x28/0x50 [ 310.190673][ C1] check_panic_on_warn+0x89/0xb0 [ 310.195909][ C1] ? usb_anchor_suspend_wakeups+0x28/0x50 [ 310.201680][ C1] end_report+0x78/0x160 [ 310.206206][ C1] kasan_report+0x129/0x150 [ 310.210782][ C1] ? usb_anchor_suspend_wakeups+0x28/0x50 [ 310.216643][ C1] kasan_check_range+0x2b0/0x2c0 [ 310.221790][ C1] usb_anchor_suspend_wakeups+0x28/0x50 [ 310.227561][ C1] __usb_hcd_giveback_urb+0x260/0x540 [ 310.232968][ C1] dummy_timer+0x85f/0x44c0 [ 310.238124][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 310.243581][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 310.248643][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 310.253677][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 310.258691][ C1] __hrtimer_run_queues+0x52c/0xc60 [ 310.263911][ C1] ? ktime_get_update_offsets_now+0x67/0x3d0 [ 310.269944][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 310.276163][ C1] ? read_tsc+0x9/0x20 [ 310.280540][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 310.286573][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 310.291913][ C1] handle_softirqs+0x286/0x870 [ 310.296840][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 310.301660][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 310.307003][ C1] __irq_exit_rcu+0xca/0x1f0 [ 310.311735][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 310.317174][ C1] irq_exit_rcu+0x9/0x30 [ 310.321605][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 310.327307][ C1] [ 310.330267][ C1] [ 310.333251][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 310.339660][ C1] RIP: 0010:__futex_hash+0x416/0x760 [ 310.345291][ C1] Code: 00 e8 ee d9 0c 00 eb 05 e8 e7 d9 0c 00 4d 85 f6 0f 84 04 01 00 00 e8 d9 d9 0c 00 4d 8d 6e 04 4c 89 e8 48 c1 e8 03 0f b6 04 28 <84> c0 0f 85 97 02 00 00 45 8b 6d 00 31 ff 44 89 ee e8 f4 dd 0c 00 [ 310.365950][ C1] RSP: 0018:ffffc9000a7c7b30 EFLAGS: 00000a07 [ 310.372794][ C1] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: ffff88802a223c80 [ 310.381053][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 310.389924][ C1] RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffffff81b36370 [ 310.398113][ C1] R10: ffffc9000a7c7c20 R11: fffff520014f8f87 R12: 1ffff920014f8f86 [ 310.406320][ C1] R13: ffff8880285ac004 R14: ffff8880285ac000 R15: ffffc9000a7c7c20 [ 310.414716][ C1] ? futex_hash+0x40/0x2d0 [ 310.419282][ C1] ? futex_hash+0x40/0x2d0 [ 310.423905][ C1] futex_hash+0xe5/0x2d0 [ 310.428699][ C1] futex_wake+0x161/0x560 [ 310.433313][ C1] ? __lock_acquire+0xab9/0xd20 [ 310.438557][ C1] ? __pfx_futex_wake+0x10/0x10 [ 310.443633][ C1] do_futex+0x395/0x420 [ 310.448417][ C1] ? __pfx_do_futex+0x10/0x10 [ 310.453670][ C1] ? __pfx_task_mm_cid_work+0x10/0x10 [ 310.459259][ C1] __se_sys_futex_time32+0x360/0x3e0 [ 310.464906][ C1] ? __pfx___se_sys_futex_time32+0x10/0x10 [ 310.470852][ C1] ? rcu_is_watching+0x15/0xb0 [ 310.475745][ C1] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 310.482549][ C1] ? __ia32_sys_futex_time32+0x21/0xf0 [ 310.488100][ C1] __do_fast_syscall_32+0xb6/0x2b0 [ 310.493595][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 310.499118][ C1] do_fast_syscall_32+0x34/0x80 [ 310.505407][ C1] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 310.512302][ C1] RIP: 0023:0xf7f55539 [ 310.516472][ C1] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 310.536107][ C1] RSP: 002b:00000000f544661c EFLAGS: 00000206 ORIG_RAX: 00000000000000f0 [ 310.544995][ C1] RAX: ffffffffffffffda RBX: 00000000f7414f8c RCX: 0000000000000081 [ 310.553237][ C1] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000000000000000 [ 310.561547][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 310.573733][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 310.582160][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 310.590703][ C1] [ 310.594479][ C1] Kernel Offset: disabled [ 310.599978][ C1] Rebooting in 86400 seconds..