last executing test programs: 5m28.872275988s ago: executing program 32 (id=421): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000001000)=ANY=[@ANYBLOB="1201000200000040501d4d610001000000010902200001010080320904000002ff00000007050102"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000100)={0x20, 0x90069109b15ef6c8, 0x1e, "4d61501d0100000000000000100000000000800700000000000038040000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="403f0100000080"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000000)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000780)={0x44, &(0x7f00000004c0)={0x40, 0x14, 0x1, '\''}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4m59.20513808s ago: executing program 33 (id=781): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x8, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [0x0, 0x0, 0xffffffff], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@empty, @dev={0xfe, 0x80, '\x00', 0xa}, [], [0x0, 0x0, 0xffffff00], 'wg1\x00', 'caif0\x00', {}, {}, 0x62}, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x6, 0xf7fe, 0x4, 'snmp\x00', 'syz1\x00', {0xe8ea}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x310) syz_emit_ethernet(0x66, &(0x7f0000001a40)=ANY=[@ANYBLOB="0f539af21094aaaaaaaaaaaa86dd601200b000303a0000000000000000000000000000000000ff02000000000000000000000000000104"], 0x0) 4m54.284859263s ago: executing program 34 (id=815): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380), 0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 4m11.522959854s ago: executing program 7 (id=1395): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r1 = dup2(r0, r0) write$vhost_msg_v2(r1, &(0x7f0000000380)={0x2, 0x0, {&(0x7f0000000140)=""/116, 0xfccf, 0x0, 0x1, 0x2}}, 0x48) write$vhost_msg_v2(r1, &(0x7f0000000740)={0x2, 0x0, {&(0x7f0000000540)=""/241, 0xf1, 0x0, 0x1, 0x3}}, 0x48) 4m11.522792623s ago: executing program 7 (id=1396): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc_mnt/net/rpc/auth.unix.ip/flush\x00', 0x2, 0x181) write(r0, 0x0, 0x0) write(r0, 0x0, 0x0) 4m11.498239075s ago: executing program 7 (id=1397): sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001000)="3a112377bba252fcb593907d1f7bdfb710bde7582ca1490f9f991560bda058d28918f3d56cc26bf0156c0d805ce5b286", 0x30}], 0x1, 0x0, 0x0, 0x4008001}], 0x1, 0x20004800) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f98a5c01000000090401001186eee2000905821704"], 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xfffffffffffffea8, &(0x7f0000000100)=ANY=[]) 4m9.87490998s ago: executing program 7 (id=1410): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x11050ca, 0x0) umount2(&(0x7f00000002c0)='./file0/file0\x00', 0x8) 4m9.759190445s ago: executing program 7 (id=1411): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') r0 = socket$inet(0x2, 0x3, 0xd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3b, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 4m9.555567273s ago: executing program 7 (id=1414): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, 0x0) 4m9.30197015s ago: executing program 35 (id=1414): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FIBMAP(r0, 0x2284, 0x0) 3m42.738815181s ago: executing program 3 (id=1778): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000180)="707a73408b202e2f66696c65303a30", 0xf) 3m42.611544178s ago: executing program 3 (id=1780): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059770c40c009030243d3000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000200)={0x40, 0x0, 0x1, "f3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000005c0)={0x1c, &(0x7f0000000380)={0x40, 0xf, 0x1, "85"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m40.859624851s ago: executing program 3 (id=1807): r0 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000440)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000000)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x80, 0x1c, {0x100, 0x28, 0xe4d, 0x81, 0x4, 0x2, 0x5, 0x1000, 0x2800, 0x9, 0x101, 0x2}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 3m38.675342879s ago: executing program 3 (id=1830): mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) pivot_root(&(0x7f00000002c0)='./file0/../file0/../file0\x00', 0x0) 3m38.559186184s ago: executing program 3 (id=1832): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="c60009"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)=ANY=[@ANYBLOB="002290"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) 3m38.119512308s ago: executing program 3 (id=1834): r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x81, 0x101a00) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000180)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x80000003, 0x100000000, 0x0, 0x1, 0x18, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac0000000000350bc8b100", "c7db08b3551265406c7f306003d80700", [0x9, 0x3]}}) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x81, 0xffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c03, r1) 3m37.770184432s ago: executing program 36 (id=1834): r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x81, 0x101a00) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000180)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x80000003, 0x100000000, 0x0, 0x1, 0x18, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac0000000000350bc8b100", "c7db08b3551265406c7f306003d80700", [0x9, 0x3]}}) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x81, 0xffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c03, r1) 3m34.908537086s ago: executing program 0 (id=1874): bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0x2020) 3m34.821011713s ago: executing program 0 (id=1875): mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) r0 = syz_usb_connect$uac3(0x3, 0x97, &(0x7f0000000440)=ANY=[@ANYBLOB="12010003000000103d100001400001020301090285000301d8100c080b0102010130020904000000010130000a2401100a00070000000904010000010230000904010101010230000905010920010000030a2525ffffff7f0c8001090402000001023000090402010101023000172401060080000007000200000000000000064a0900100905820920"], &(0x7f0000000540)={0x0, 0x0, 0x52, 0x0}) syz_usb_control_io$uac3(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_connect$uac1(0x4, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_control_io$uac3(r0, &(0x7f0000000140)={0x14, &(0x7f0000000240)=ANY=[], 0x0}, 0x0) 3m33.034342466s ago: executing program 0 (id=1891): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000f40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000500)='p', 0x1}], 0x1}}], 0x1, 0x20000004) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x7) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 3m33.000647196s ago: executing program 0 (id=1894): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x11050ca, 0x0) umount2(&(0x7f00000002c0)='./file0/file0\x00', 0x8) 3m32.924361518s ago: executing program 0 (id=1896): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/29, 0x17}, 0x6}], 0x636, 0x40010003, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 3m32.64321148s ago: executing program 0 (id=1897): r0 = syz_open_dev$sndpcmc(&(0x7f00000001a0), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000c00)={0xe9, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x81, 0x3], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffdfff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000040)=0x7) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000100)=0x80) 3m32.567117955s ago: executing program 37 (id=1897): r0 = syz_open_dev$sndpcmc(&(0x7f00000001a0), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000c00)={0xe9, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0x81, 0x3], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffdfff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40084146, &(0x7f0000000040)=0x7) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000100)=0x80) 2m50.521168064s ago: executing program 2 (id=2371): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, 0x0, 0x0) close(0x3) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="14010000300001000000000004000000010100800c0001"], 0x114}], 0x1}, 0x0) 2m50.446451262s ago: executing program 2 (id=2373): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000036000000180100006420002500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001800000850000000600000095"], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x25, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000540)={r0, r2, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[], 0x0) 2m50.389170333s ago: executing program 2 (id=2375): r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda90) accept4(r0, 0x0, 0x0, 0x80000) 2m50.222681019s ago: executing program 2 (id=2379): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000001, 0x46032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000240)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}}) 2m50.150344352s ago: executing program 2 (id=2380): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1f7) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000001600)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./dev/kmsg\x00', 0x1, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2}]) 2m50.074059491s ago: executing program 2 (id=2383): mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x46eb, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2m34.975714059s ago: executing program 38 (id=2383): mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x46eb, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 1m38.461642933s ago: executing program 8 (id=3191): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x7a2a, 0x9, 0x5a}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e1f, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000640)='\f', 0x1}], 0x1, 0x0, 0x0, 0x804c0c0}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x9}, 0x8) 1m37.520376673s ago: executing program 8 (id=3206): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 1m37.355004674s ago: executing program 8 (id=3207): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) close(r0) 1m36.88714306s ago: executing program 8 (id=3216): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x8) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)="00214717a7070000000003060000000000000000aaa6721d5874f72cf86d73d32f46380feb56a29357215d78fc44fac3f44d", 0x32}], 0x1, 0x73a, 0x1) 1m36.62856484s ago: executing program 8 (id=3224): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1m36.499055698s ago: executing program 8 (id=3226): semtimedop(0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/block/nullb0/queue/nr_requests\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='128', 0x3) 1m21.343644656s ago: executing program 39 (id=3226): semtimedop(0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/block/nullb0/queue/nr_requests\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='128', 0x3) 5.450483755s ago: executing program 6 (id=4427): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00010029bd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="7700000a0a0002"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x400000000000235, 0x0) 5.236540293s ago: executing program 5 (id=4431): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', '', [{0x20, '\x0f\x10\t'}]}, 0x8) close(r0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000540)={[&(0x7f0000000900)=' wO\xd5\xce\x82\x89r\xa0\r\xc4Z\x15\xfds\x17g\n\xee\x9f\a0\xc3\x80\xbf\x80j$\xe6Z\xde\xf1pc\x96\x8f\xb5\x9d\xe3\x11m\x88~\xe3\xc7\xe3\t\xab\xbb@\xd9\xf8\xa2N\x03\xcf\xe4\xd6\x0ew\x10\xc2\xaa\x84bC\xc8\xd0\xe07\xa1\rIa\xb1^\xc5WG\xccV\xd3\x91\x84x\x9d\x8eg\x84\xeb\x9e;\x8f\xa1\xa3\xcf]@\x82\xcf\x01$;\xd5\xc0\xa8\xc8r\x0e_\xac\xef\xf5\r\xd5Q\v\b#E\xcf@a\xa2\xaa#\x13S\x04\x12$\xcb\xbeV!\x1d\xc7\x84_\\ \xc7oh$\xc9\x06m']}, 0x0) 5.236418381s ago: executing program 6 (id=4432): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0xffffffff) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000), 0x0) syz_clone(0x920011, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0xffff) 4.983853978s ago: executing program 5 (id=4435): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000540)={0x34, r0, 0x1, 0x70bd29, 0x25dfdbf9, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="4fd70c384ec1"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x34}, 0x1, 0x0, 0x0, 0xc1}, 0x40) 4.874751653s ago: executing program 5 (id=4438): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x88, 0x0, &(0x7f0000001300)="b461802305624431ed33730100010446b20aed0200000000000000d5fe00c6fc6ef8eef9757a601bee936390009c5bbd000000003632b69f0eb2062818f298ed60abbc5f6322cbfac4973cf2bef7c0b4452e43e69aa108690000093f656d8f630632395fd3377dc1ee6daeeae21d79df2cb07600dbf28eda3f94df97f6296b9bc0a0aa770b5588c5", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffd}, 0x4c) r0 = syz_open_dev$sg(&(0x7f0000000740), 0x6f5e, 0x8240) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x5319) 4.572424085s ago: executing program 5 (id=4444): bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)={0x78, 0x7, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x58, 0x4, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_NG_TYPE={0x8}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_NG_TYPE={0xfffffffffffffd50}, @NFTA_NG_TYPE={0x8}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40090}, 0x4000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) 4.493118949s ago: executing program 5 (id=4445): syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x4006, r0, 0x0}]) 4.334697135s ago: executing program 6 (id=4447): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000300)={r2, r1, 0x25, 0x0, @val=@tcx}, 0x1c) syz_emit_ethernet(0x76, &(0x7f0000000140)=ANY=[], 0x0) 4.211460806s ago: executing program 6 (id=4449): r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000240)={0x600, 0x1000000}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1.998286412s ago: executing program 6 (id=4451): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @private=0xa010100}, 0x10) listen(r0, 0xda90) accept$inet(r0, 0x0, 0x0) 1.99462425s ago: executing program 5 (id=4453): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000100)={0x40, 0x15, 0x6, "a984b32608da"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f00000001c0)={0x40, 0x5, 0x1, "f7"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.125150296s ago: executing program 4 (id=4467): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6f, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newlink={0x68, 0x10, 0xffffffffffffffff, 0x70bd2b, 0x25dfdbbb, {0x0, 0x0, 0x0, 0x0, 0x50a10, 0x51a23}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x30}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_LOCAL={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}]}, 0x68}, 0x1, 0x20000, 0x0, 0x240440d5}, 0x9080) 1.026857695s ago: executing program 6 (id=4468): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") syz_open_dev$char_usb(0xc, 0xb4, 0x0) 997.083555ms ago: executing program 4 (id=4469): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x6, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0x0, 0xffb, 0x7, 0xb69, 0xc1, 0x81, 0x1, 0x3, 0x5, 0x101, 0xffc, 0x9, 0x701, 0x3, 0x40001, 0xfffffffa, 0x4, 0x6, 0x9, 0x4, 0x7, 0x5, 0x100000, 0x762, 0x3, 0xd, 0xe, 0x2b12, 0xb6, 0x6, 0x1c00, 0xb, 0x8, 0xbed4, 0x2000008, 0x8000100, 0x3, 0x0, 0x11000, 0x8, 0x5, 0x79b, 0x2, 0x1, 0x7f, 0x4, 0x7, 0x7, 0x10, 0xa14, 0xd7, 0x4, 0x7, 0xaa, 0x81, 0x2, 0x180001, 0x4007, 0x80002, 0x5, 0x2af, 0xf7, 0x5, 0x2, 0x6, 0x6, 0x4, 0x7, 0x5c9, 0x0, 0x4, 0x100002, 0x401, 0x752, 0x0, 0x3, 0x0, 0x10001, 0x2, 0x0, 0x6, 0x6, 0x3, 0x80000000, 0xfdffffff, 0x5a3, 0x2, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x2, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x6, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x4, 0x401, 0x66cd, 0x8, 0x8000, 0x2008da0, 0x1fc, 0x3, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff"], 0x7c}}, 0x4) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000001d14d9"], 0x38}, 0x1, 0x0, 0x0, 0x20004085}, 0x4004080) 920.388571ms ago: executing program 9 (id=4471): r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, 0x0) getpid() r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, r1, 0x705, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x700}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40008d0}, 0x0) 914.324264ms ago: executing program 4 (id=4472): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, 0x0) 746.308633ms ago: executing program 9 (id=4476): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000300)='p:test/event1 ./file0:0x0 arg2=', 0x1f) 714.491577ms ago: executing program 1 (id=4477): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r2, 0xd, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044848}, 0x20048000) 661.118145ms ago: executing program 4 (id=4478): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000040)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) r0 = openat2$dir(0xffffff9c, &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000140)={0x103243, 0x131, 0x2}, 0x18) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYRESHEX]) 649.492204ms ago: executing program 1 (id=4479): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000100)='cpu.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) write$cgroup_pressure(r1, &(0x7f0000000180)={'some', 0x20, 0x7fffffffffffffff, 0x20, 0xffffffffffffffff}, 0x2f) 645.279751ms ago: executing program 9 (id=4480): r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x40000000000012d, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000240)={@broadcast, @multicast, @void, {@ipv4={0x800, @udp={{0x8, 0x4, 0x0, 0x0, 0x2c, 0x66, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@generic={0x7, 0xc, "08acc7423b052cd6fee5"}]}}, {0x1, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 590.463694ms ago: executing program 1 (id=4481): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x7, 0x1, 0xccc, 0x1aa21d88, 0x5}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010140, 0x0, 0x1}]}) 531.183942ms ago: executing program 4 (id=4482): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000100000)=""/8185, 0x134000, 0x800, 0x0, 0x1}, 0x20) madvise(&(0x7f00001c1000/0x3000)=nil, 0x40000, 0x9) 415.087449ms ago: executing program 9 (id=4483): getrandom(0x0, 0x0, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [0x0, 0x0, 0xffffffff], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @local}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) syz_emit_ethernet(0x97, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000000)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010120", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x4, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96489269748e254c1e4a8a8b3f0ab0c430d3be27df3e63046d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x19, 0x1, "000000000400260004000000"}, {0x1, 0x1, "fe906d17efe3"}]}}}}}}, 0x0) 266.799166ms ago: executing program 1 (id=4484): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = fanotify_init(0x4, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x800002b, r1, 0x0) execve(&(0x7f0000000740)='./file0\x00', 0x0, 0x0) 256.043486ms ago: executing program 4 (id=4485): syz_usb_connect$hid(0x1, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000000206050000000000000000000000fffc120003006269746d61703a69702c6d616300000005000400000000000900020073797a310000000020000780050003001f0000000c00018008000140ffffffff08000840000000e205000500020000000500010006"], 0x6c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000000906010200000000000a0000000000000900020073797a31000000000500010007000000180007800c00018008000140ffffffff080009"], 0x40}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) 123.100974ms ago: executing program 1 (id=4486): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0x20, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@gettaction={0x14, 0x5a, 0xc6b747b6bf1c6f95}, 0x14}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100003040000fff30000ea0000000400", @ANYRES32=r1, @ANYBLOB="60bc010004a701003c00128009000100626f6e64000000002c"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 110.098671ms ago: executing program 9 (id=4487): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4}, 0x14}}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ffdbdf251c"], 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 98.027446ms ago: executing program 1 (id=4488): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='retu 0x01\n\x00', 0xa) write(r0, &(0x7f0000000300)='tahvo 0x02\n\x00', 0xb) 0s ago: executing program 9 (id=4489): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x8, 0x0, 0x7ffc0002}]}) r0 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0xa) statx(r1, &(0x7f00000000c0)='.\x00', 0x2000, 0x40, &(0x7f0000000240)) kernel console output (not intermixed with test programs): ity for id 0 [ 369.892754][ T25] usb 10-1: clock source 0 is not valid, cannot use [ 369.909342][ T25] usb 10-1: 2:1: cannot get freq (v2/v3): err -71 [ 369.916740][ T25] usb 10-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 369.999455][ T5711] usb 5-1: selecting invalid altsetting 0 [ 370.017428][ T25] usb 10-1: USB disconnect, device number 31 [ 370.354369][ T5711] usb 5-1: reset high-speed USB device number 34 using dummy_hcd [ 370.383147][ T5615] udevd[5615]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 370.491399][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 370.535445][T16143] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 370.587466][T16204] rdma_rxe: rxe_newlink: failed to add lo [ 370.695987][T16210] netlink: zone id is out of range [ 370.702243][T16210] netlink: zone id is out of range [ 370.762436][T16143] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 370.808132][ T5697] usb 6-1: USB disconnect, device number 7 [ 371.074974][ T25] usb 5-1: USB disconnect, device number 34 [ 371.441606][ T25] usb 7-1: new high-speed USB device number 55 using dummy_hcd [ 371.594626][ T25] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 371.595490][ T25] usb 7-1: config 0 has an invalid interface number: 50 but max is 0 [ 371.595511][ T25] usb 7-1: config 0 has no interface number 0 [ 371.595545][ T25] usb 7-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 371.597143][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.597162][ T25] usb 7-1: Product: syz [ 371.597175][ T25] usb 7-1: Manufacturer: syz [ 371.597228][ T25] usb 7-1: SerialNumber: syz [ 371.607458][ T25] usb 7-1: config 0 descriptor?? [ 371.622562][ T25] yurex 7-1:0.50: USB YUREX device now attached to Yurex #0 [ 371.830289][ T25] usb 7-1: USB disconnect, device number 55 [ 371.837903][ T25] yurex 7-1:0.50: USB YUREX #0 now disconnected [ 371.998486][T16261] program syz.4.3767 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 372.072189][T16264] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 372.217339][ T31] kauditd_printk_skb: 24 callbacks suppressed [ 372.217522][ T31] audit: type=1400 audit(1787896898.390:25460): avc: denied { mounton } for pid=16273 comm="syz.4.3772" path="/250/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 372.378145][T16282] gadgetfs: bound to dummy_udc driver [ 372.431587][ T5697] usb 10-1: new full-speed USB device number 32 using dummy_hcd [ 372.571423][ C1] net_ratelimit: 3 callbacks suppressed [ 372.571459][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 372.584834][ T5697] usb 10-1: New USB device found, idVendor=04b4, idProduct=861f, bcdDevice=db.82 [ 372.596522][ T5697] usb 10-1: config 43 has an invalid descriptor of length 254, skipping remainder of the config [ 372.596564][ T5697] usb 10-1: config 43 has 0 interfaces, different from the descriptor's value: 1 [ 372.628007][ T5697] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.628041][ T5697] usb 10-1: Product: syz [ 372.628066][ T5697] usb 10-1: Manufacturer: syz [ 372.628083][ T5697] usb 10-1: SerialNumber: syz [ 372.637862][T16296] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3783'. [ 372.637889][T16296] netlink: 'syz.5.3783': attribute type 30 has an invalid length. [ 372.645179][T16296] vxlan0: entered promiscuous mode [ 372.645195][T16296] vxlan0: entered allmulticast mode [ 372.660587][ T5696] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.662296][ T6792] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 372.662328][ T6792] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 372.662353][ T6792] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 372.662378][ T6792] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 372.669630][T16296] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3783'. [ 372.669654][T16296] netlink: 'syz.5.3783': attribute type 30 has an invalid length. [ 372.679601][T16296] vxlan1: entered promiscuous mode [ 372.679618][T16296] vxlan1: entered allmulticast mode [ 372.895048][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.974794][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 372.981149][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 373.006404][ T30] usb 10-1: USB disconnect, device number 32 [ 373.037561][T16308] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3788'. [ 373.373176][ T31] audit: type=1400 audit(1787896899.550:25461): avc: denied { search } for pid=16320 comm="dhcpcd" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.382225][ T31] audit: type=1400 audit(1787896899.560:25462): avc: denied { search } for pid=16320 comm="dhcpcd" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.383731][ T31] audit: type=1400 audit(1787896899.560:25463): avc: denied { search } for pid=16320 comm="dhcpcd" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.383772][ T31] audit: type=1400 audit(1787896899.560:25464): avc: denied { search } for pid=16320 comm="dhcpcd" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.383805][ T31] audit: type=1400 audit(1787896899.560:25465): avc: denied { search } for pid=16320 comm="dhcpcd" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.385559][ T31] audit: type=1400 audit(1787896899.560:25466): avc: denied { search } for pid=16320 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.385771][ T31] audit: type=1400 audit(1787896899.560:25467): avc: denied { search } for pid=16320 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.386005][ T31] audit: type=1400 audit(1787896899.560:25468): avc: denied { search } for pid=16320 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.386172][ T31] audit: type=1400 audit(1787896899.560:25469): avc: denied { search } for pid=16320 comm="dhcpcd-run-hook" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 373.427953][ T5711] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 373.431591][ T30] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 373.581958][ T30] usb 6-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 373.582831][ T30] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 373.582852][ T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 373.584486][ T30] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.584505][ T30] usb 6-1: Product: syz [ 373.584524][ T30] usb 6-1: Manufacturer: syz [ 373.584537][ T30] usb 6-1: SerialNumber: syz [ 373.611816][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 373.712281][ T5711] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 373.722931][ T5711] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 373.722966][ T5711] usb 5-1: config 0 has no interface number 0 [ 373.723014][ T5711] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 373.723043][ T5711] usb 5-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 373.760085][ T5711] usb 5-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 373.760118][ T5711] usb 5-1: Manufacturer: syz [ 373.760143][ T5711] usb 5-1: SerialNumber: syz [ 373.780372][ T5711] usb 5-1: config 0 descriptor?? [ 373.804321][ T30] usblp 6-1:1.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 373.933158][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.003551][ T5697] hid_parser_main: 5 callbacks suppressed [ 374.003592][ T5697] hid-generic 0000:0000:0000.003D: unknown main item tag 0x0 [ 374.028779][ T5697] hid-generic 0000:0000:0000.003D: hidraw0: HID v0.00 Device [syz1] on syz0 [ 374.116917][ T30] usb 10-1: new high-speed USB device number 33 using dummy_hcd [ 374.122808][T16344] fido_id[16344]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 374.253028][ T5724] usb 6-1: USB disconnect, device number 8 [ 374.264340][ T30] usb 10-1: Using ep0 maxpacket: 32 [ 374.266429][ T30] usb 10-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 374.268943][ T30] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 374.268969][ T30] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 374.268990][ T30] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 374.270661][ T30] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.270683][ T30] usb 10-1: Product: syz [ 374.270697][ T30] usb 10-1: Manufacturer: syz [ 374.270711][ T30] usb 10-1: SerialNumber: syz [ 374.306304][ T5724] usblp0: removed [ 374.306774][ T30] usb 10-1: config 0 descriptor?? [ 374.329307][ T30] input: Generic X-Box pad as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/input/input66 [ 374.374545][ C1] xpad 10-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1 [ 374.394920][ C1] xpad 10-1:0.0: xpad_irq_in - usb_submit_urb failed with result -1 [ 374.404556][ T5711] usbtouchscreen 5-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 374.425057][ T5711] usb 5-1: USB disconnect, device number 35 [ 374.651383][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 374.721179][ T30] usb 10-1: USB disconnect, device number 33 [ 374.721296][ C1] xpad 10-1:0.0: xpad_irq_out - usb_submit_urb failed with result -19 [ 374.975476][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.212644][ T5711] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 375.281437][ T5697] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 375.364296][ T5711] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 375.380743][ T5711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.391890][ T5711] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 375.409783][ T5711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.409833][ T5711] usb 6-1: Product: syz [ 375.409852][ T5711] usb 6-1: Manufacturer: syz [ 375.409870][ T5711] usb 6-1: SerialNumber: syz [ 375.452433][ T5697] usb 7-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 375.463415][ T5697] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.476435][ T5697] usb 7-1: config 0 descriptor?? [ 375.488996][ T5697] cp210x 7-1:0.0: cp210x converter detected [ 375.533093][ T5724] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.691393][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 375.701501][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.744866][T16400] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 375.744866][T16400] The task syz.9.3816 (16400) triggered the difference, watch for misbehavior. [ 375.872708][ T5724] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 375.885873][ T5697] cp210x 7-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 376.021937][ T5724] usb 5-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 376.022941][ T5724] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 376.022966][ T5724] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 376.023019][ T5724] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.032578][ T5724] usb 5-1: config 0 descriptor?? [ 376.095584][ T5697] usb 7-1: cp210x converter now attached to ttyUSB0 [ 376.288597][ T10] usb 7-1: USB disconnect, device number 56 [ 376.295804][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 376.300791][ T10] cp210x 7-1:0.0: device disconnected [ 376.439659][ T5724] hid-led 0003:1294:1320.003E: reserved main item tag 0xd [ 376.439703][ T5724] hid-led 0003:1294:1320.003E: reserved main item tag 0xe [ 376.447587][ T5724] hid-led 0003:1294:1320.003E: hidraw0: USB HID v0.00 Device [HID 1294:1320] on usb-dummy_hcd.4-1/input0 [ 376.452114][ T5724] hid-led 0003:1294:1320.003E: Riso Kagaku Webmail Notifier initialized [ 376.479342][ T5711] cdc_ncm 6-1:1.0: bind() failure [ 376.491148][ T5711] cdc_ncm 6-1:1.1: probe with driver cdc_ncm failed with error -71 [ 376.492525][ T5711] cdc_mbim 6-1:1.1: probe with driver cdc_mbim failed with error -71 [ 376.494858][ T5711] usbtest 6-1:1.1: probe with driver usbtest failed with error -71 [ 376.521734][ T5711] usb 6-1: USB disconnect, device number 9 [ 376.657090][T16397] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3815'. [ 376.699657][ T10] usb 5-1: USB disconnect, device number 36 [ 376.708843][ T8054] leds riso_kagaku0:blue: Setting an LED's brightness failed (-38) [ 376.709840][ T8054] leds riso_kagaku0:green: Setting an LED's brightness failed (-38) [ 376.710871][ T8054] leds riso_kagaku0:red: Setting an LED's brightness failed (-38) [ 377.171945][ T10] usb 10-1: new high-speed USB device number 34 using dummy_hcd [ 377.191079][T16433] nbd6: detected capacity change from 0 to 127 [ 377.203093][T16433] block nbd6: NBD_DISCONNECT [ 377.206459][T16433] block nbd6: Disconnected due to user request. [ 377.211283][T16433] block nbd6: shutting down sockets [ 377.216065][ C0] blk_print_req_error: 68 callbacks suppressed [ 377.216081][ C0] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216141][ C0] buffer_io_error: 325 callbacks suppressed [ 377.216151][ C0] Buffer I/O error on dev nbd6, logical block 0, async page read [ 377.216278][ C0] I/O error, dev nbd6, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216324][ C0] Buffer I/O error on dev nbd6, logical block 1, async page read [ 377.216339][ C0] I/O error, dev nbd6, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216379][ C0] Buffer I/O error on dev nbd6, logical block 2, async page read [ 377.216394][ C0] I/O error, dev nbd6, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216433][ C0] Buffer I/O error on dev nbd6, logical block 3, async page read [ 377.216535][ T11] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216555][ T11] Buffer I/O error on dev nbd6, logical block 0, async page read [ 377.216621][ T11] I/O error, dev nbd6, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216640][ T11] Buffer I/O error on dev nbd6, logical block 1, async page read [ 377.216703][ T11] I/O error, dev nbd6, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216721][ T11] Buffer I/O error on dev nbd6, logical block 2, async page read [ 377.216783][ T11] I/O error, dev nbd6, sector 6 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216801][ T11] Buffer I/O error on dev nbd6, logical block 3, async page read [ 377.216869][ T11] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216888][ T11] Buffer I/O error on dev nbd6, logical block 0, async page read [ 377.216948][ T11] I/O error, dev nbd6, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 377.216972][ T11] Buffer I/O error on dev nbd6, logical block 1, async page read [ 377.220757][ T5982] ldm_validate_partition_table(): Disk read failed. [ 377.224931][ T5982] Dev nbd6: unable to read RDB block 0 [ 377.226012][ T5982] nbd6: unable to read partition table [ 377.239911][ T5982] ldm_validate_partition_table(): Disk read failed. [ 377.248543][ T5982] Dev nbd6: unable to read RDB block 0 [ 377.250978][ T5982] nbd6: unable to read partition table [ 377.312434][ T5711] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 377.321382][ T10] usb 10-1: Using ep0 maxpacket: 32 [ 377.323198][ T10] usb 10-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 377.324714][ T10] usb 10-1: config 0 has an invalid interface number: 67 but max is 0 [ 377.324735][ T10] usb 10-1: config 0 has no interface number 0 [ 377.326586][ T10] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.326605][ T10] usb 10-1: Product: syz [ 377.326617][ T10] usb 10-1: Manufacturer: syz [ 377.326630][ T10] usb 10-1: SerialNumber: syz [ 377.336940][ T10] usb 10-1: config 0 descriptor?? [ 377.461481][ T5711] usb 6-1: Using ep0 maxpacket: 16 [ 377.463495][ T5711] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 377.464366][ T5711] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 377.464389][ T5711] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 377.469586][ T5711] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.469608][ T5711] usb 6-1: Product: syz [ 377.469620][ T5711] usb 6-1: Manufacturer: syz [ 377.469634][ T5711] usb 6-1: SerialNumber: syz [ 377.475282][ T5711] usb 6-1: config 0 descriptor?? [ 377.492414][ T5711] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 377.492440][ T5711] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 377.499279][T16439] gadgetfs: bound to dummy_udc driver [ 377.634964][T16444] FAULT_INJECTION: forcing a failure. [ 377.634964][T16444] name failslab, interval 1, probability 0, space 0, times 0 [ 377.635020][T16444] CPU: 0 UID: 0 PID: 16444 Comm: syz.4.3836 Tainted: G L syzkaller #0 PREEMPT(full) [ 377.635048][T16444] Tainted: [L]=SOFTLOCKUP [ 377.635054][T16444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 377.635064][T16444] Call Trace: [ 377.635071][T16444] [ 377.635078][T16444] dump_stack_lvl+0x100/0x190 [ 377.635106][T16444] should_fail_ex.cold+0x5/0xa [ 377.635132][T16444] should_failslab+0xc2/0x120 [ 377.635154][T16444] kmem_cache_alloc_noprof+0x92/0x6a0 [ 377.635182][T16444] ? prepare_creds+0x2c/0x950 [ 377.635214][T16444] prepare_creds+0x2c/0x950 [ 377.635240][T16444] __sys_setresgid+0x4a7/0x12f0 [ 377.635262][T16444] do_syscall_64+0x123/0x790 [ 377.635283][T16444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.635301][T16444] RIP: 0033:0x7fb89319e159 [ 377.635316][T16444] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 377.635332][T16444] RSP: 002b:00007fb894104028 EFLAGS: 00000246 ORIG_RAX: 0000000000000077 [ 377.635350][T16444] RAX: ffffffffffffffda RBX: 00007fb893425fa0 RCX: 00007fb89319e159 [ 377.635361][T16444] RDX: 000000000000ee00 RSI: 0000000000000000 RDI: 000000000000ee00 [ 377.635372][T16444] RBP: 00007fb893235024 R08: 0000000000000000 R09: 0000000000000000 [ 377.635383][T16444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.635394][T16444] R13: 00007fb893426038 R14: 00007fb893425fa0 R15: 00007fff07c25aa8 [ 377.635417][T16444] [ 377.775922][ C1] net_ratelimit: 3 callbacks suppressed [ 377.775939][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 377.833643][ T5724] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 377.872651][T16451] kvm [16450]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 377.872797][T16451] kvm [16450]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 377.983201][ T5724] usb 7-1: Using ep0 maxpacket: 8 [ 377.988917][ T5724] usb 7-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 377.999291][ T5724] usb 7-1: config 179 has an invalid interface number: 65 but max is 0 [ 378.007659][ T5724] usb 7-1: config 179 has no interface number 0 [ 378.007735][ T5724] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 378.007760][ T5724] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 378.007786][ T5724] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 378.007810][ T5724] usb 7-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 378.007835][ T5724] usb 7-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 378.007896][ T5724] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.054849][ T30] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 378.073388][T16442] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 378.100278][ T5711] em28xx 6-1:0.0: chip ID is em2870 [ 378.121027][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.157316][ T10] smsc95xx 10-1:0.67 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 378.291902][ T5711] input: Generic X-Box pad as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:179.65/input/input67 [ 378.316048][ T31] kauditd_printk_skb: 1044 callbacks suppressed [ 378.323864][ T30] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 378.338726][ T31] audit: type=1400 audit(1787896904.490:26514): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.352804][ T31] audit: type=1400 audit(1787896904.530:26515): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.358784][ T10] smsc95xx 10-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 378.359074][ T10] smsc95xx 10-1:0.67: probe with driver smsc95xx failed with error -71 [ 378.367970][ T31] audit: type=1400 audit(1787896904.540:26516): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.389393][ T10] usb 10-1: USB disconnect, device number 34 [ 378.399727][ T31] audit: type=1400 audit(1787896904.570:26517): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.413700][ T31] audit: type=1400 audit(1787896904.590:26518): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.441077][ T31] audit: type=1400 audit(1787896904.610:26519): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.441158][ T31] audit: type=1400 audit(1787896904.610:26520): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.687248][ T10] usb 7-1: USB disconnect, device number 57 [ 378.687336][ C0] xpad 7-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 378.687373][ C0] xpad 7-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 378.713300][ T31] audit: type=1400 audit(1787896904.890:26521): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.733452][ T5711] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.752883][ T31] audit: type=1400 audit(1787896904.930:26522): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 378.811390][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 378.831875][ T30] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 378.874733][T16457] ceph: No mds server is up or the cluster is laggy [ 378.965814][T16463] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 379.088702][T16471] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3847'. [ 379.132070][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.804331][ T31] audit: type=1400 audit(1787896905.980:26523): avc: denied { append } for pid=16495 comm="syz.6.3857" name="btrfs-control" dev="devtmpfs" ino=1313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 379.839934][T16498] batadv_slave_0: entered promiscuous mode [ 379.840699][T16497] batadv_slave_0: left promiscuous mode [ 379.861383][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 380.071391][ T10] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 380.088858][ T30] usb 6-1: USB disconnect, device number 10 [ 380.099297][ T30] em28xx 6-1:0.0: Disconnecting em28xx [ 380.104893][ T30] em28xx: Freeing device [ 380.132580][ T5724] usb 10-1: new high-speed USB device number 35 using dummy_hcd [ 380.182464][ T25] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 380.184190][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.221385][ T10] usb 7-1: Using ep0 maxpacket: 16 [ 380.226918][ T10] usb 7-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 380.238355][ T10] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 380.248620][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 380.248651][ T10] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 380.248669][ T10] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 380.248688][ T10] usb 7-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 380.294760][ T10] usb 7-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 380.294793][ T10] usb 7-1: Manufacturer: syz [ 380.311470][ T5724] usb 10-1: Using ep0 maxpacket: 32 [ 380.317619][ T10] usb 7-1: config 0 descriptor?? [ 380.322964][ T5724] usb 10-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 380.332945][ T5724] usb 10-1: config 0 has an invalid interface number: 51 but max is 0 [ 380.332977][ T5724] usb 10-1: config 0 has no interface number 0 [ 380.348883][ T5724] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.348915][ T5724] usb 10-1: Product: syz [ 380.348941][ T5724] usb 10-1: Manufacturer: syz [ 380.348959][ T5724] usb 10-1: SerialNumber: syz [ 380.363297][ T25] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 380.364150][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.364175][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 380.364203][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.367222][ T25] usb 5-1: config 0 descriptor?? [ 380.420074][ T5724] usb 10-1: config 0 descriptor?? [ 380.428992][ T5724] quatech2 10-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 380.572430][ T10] rc_core: IR keymap rc-hauppauge not found [ 380.572458][ T10] Registered IR keymap rc-empty [ 380.572579][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.592575][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.612256][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0 [ 380.626298][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0/input68 [ 380.647247][ T5724] usb 10-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 380.658061][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.671460][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.678979][ T5724] usb 10-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 380.691471][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.726043][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.742908][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.761533][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.781400][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.803069][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.821520][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.841459][ T10] mceusb 7-1:0.0: Error: mce write submit urb error = -90 [ 380.864545][ T10] mceusb 7-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 380.864584][ T10] mceusb 7-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 380.891375][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 380.971779][ T30] usb 7-1: USB disconnect, device number 58 [ 381.042878][ C0] usb 10-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 381.050808][T12824] usb 10-1: USB disconnect, device number 35 [ 381.067477][T12824] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 381.085853][T12824] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 381.101012][T12824] quatech2 10-1:0.51: device disconnected [ 381.183600][ T25] usb 5-1: string descriptor 0 read error: -71 [ 381.191221][ T25] uclogic 0003:256C:006D.003F: failed retrieving string descriptor #200: -71 [ 381.200298][ T25] uclogic 0003:256C:006D.003F: failed retrieving pen parameters: -71 [ 381.208629][ T25] uclogic 0003:256C:006D.003F: failed probing pen v2 parameters: -71 [ 381.208674][ T25] uclogic 0003:256C:006D.003F: failed probing parameters: -71 [ 381.208753][ T25] uclogic 0003:256C:006D.003F: probe with driver uclogic failed with error -71 [ 381.237383][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.256064][ T25] usb 5-1: USB disconnect, device number 37 [ 381.592025][T16551] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=16551 comm=syz.6.3885 [ 381.606831][T16553] loop2: detected capacity change from 0 to 2640 [ 381.733046][T16561] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3887'. [ 381.733098][T16561] netlink: 'syz.6.3887': attribute type 26 has an invalid length. [ 381.771962][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.878021][T16566] CacheFiles: Failed to register: -95 [ 381.892299][T16571] lo: entered allmulticast mode [ 381.898526][T16568] lo: left allmulticast mode [ 382.121467][T12824] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 382.275203][T12824] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 382.290425][T12824] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 382.301561][T12824] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 382.311656][T12824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.323728][T16564] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 382.335230][T12824] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 382.569656][T12824] usb 6-1: USB disconnect, device number 11 [ 382.971385][ C1] net_ratelimit: 2 callbacks suppressed [ 382.971435][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 383.291600][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.786460][T16629] FAULT_INJECTION: forcing a failure. [ 383.786460][T16629] name fail_futex, interval 1, probability 0, space 0, times 1 [ 383.799408][T16629] CPU: 0 UID: 0 PID: 16629 Comm: syz.6.3919 Tainted: G L syzkaller #0 PREEMPT(full) [ 383.799442][T16629] Tainted: [L]=SOFTLOCKUP [ 383.799450][T16629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 383.799462][T16629] Call Trace: [ 383.799470][T16629] [ 383.799478][T16629] dump_stack_lvl+0x100/0x190 [ 383.799511][T16629] should_fail_ex.cold+0x5/0xa [ 383.799537][T16629] get_futex_key+0x1d0/0x14f0 [ 383.799564][T16629] ? __pfx_get_futex_key+0x10/0x10 [ 383.799587][T16629] ? refill_pi_state_cache+0x91/0x260 [ 383.799622][T16629] futex_lock_pi+0x1eb/0x7f0 [ 383.799650][T16629] ? preempt_schedule_thunk+0x16/0x40 [ 383.799677][T16629] ? __pfx_futex_lock_pi+0x10/0x10 [ 383.799708][T16629] ? __pfx_try_to_wake_up+0x10/0x10 [ 383.799737][T16629] ? plist_check_list+0x1b8/0x280 [ 383.799770][T16629] ? futex_private_hash_put.part.0+0xdc/0x180 [ 383.799797][T16629] ? __pfx_futex_wake_mark+0x10/0x10 [ 383.799834][T16629] ? rcu_read_lock_any_held+0x6a/0x90 [ 383.799859][T16629] ? find_held_lock+0x2b/0x80 [ 383.799883][T16629] ? ksys_write+0x190/0x250 [ 383.799914][T16629] do_futex+0x371/0x440 [ 383.799937][T16629] ? __pfx_do_futex+0x10/0x10 [ 383.799960][T16629] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 383.799982][T16629] __x64_sys_futex+0x34f/0x4d0 [ 383.800008][T16629] ? __pfx___x64_sys_futex+0x10/0x10 [ 383.800037][T16629] do_syscall_64+0x123/0x790 [ 383.800056][T16629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 383.800074][T16629] RIP: 0033:0x7fad1539e159 [ 383.800089][T16629] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 383.800106][T16629] RSP: 002b:00007fad1629c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 383.800124][T16629] RAX: ffffffffffffffda RBX: 00007fad15625fa0 RCX: 00007fad1539e159 [ 383.800136][T16629] RDX: 0000000000000001 RSI: 000000000000000d RDI: 0000000000000000 [ 383.800146][T16629] RBP: 00007fad15435024 R08: 0000000000000000 R09: 0000000000000001 [ 383.800157][T16629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 383.800167][T16629] R13: 00007fad15626038 R14: 00007fad15625fa0 R15: 00007fff15355918 [ 383.800189][T16629] [ 384.015925][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 384.327924][T16661] 0x00000000000a-0x000000000309 : "" [ 384.334919][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 384.351657][ T5599] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 384.377516][T16661] ftl_cs: FTL header corrupt! [ 384.377774][T16663] netlink: 'syz.6.3934': attribute type 2 has an invalid length. [ 384.501388][ T5599] usb 6-1: Using ep0 maxpacket: 16 [ 384.507389][ T5599] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 384.519742][ T5599] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.531042][ T5599] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.540947][ T5599] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 384.540990][ T5599] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.566238][ T5599] usb 6-1: config 0 descriptor?? [ 384.583671][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 384.583705][ T31] audit: type=1400 audit(1787896910.760:26544): avc: denied { node_bind } for pid=16667 comm="syz.4.3935" saddr=224.0.0.2 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 384.666870][ T31] audit: type=1400 audit(1787896910.840:26545): avc: denied { execute } for pid=16672 comm="syz.4.3940" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=66277 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 384.812359][ T5711] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 384.859604][T16681] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 384.994142][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994184][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994219][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994243][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994268][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994293][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994318][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994343][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994368][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 384.994398][ T5599] microsoft 0003:045E:07DA.0040: unknown main item tag 0x0 [ 385.054259][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 385.082616][ T5599] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.0040/input/input69 [ 385.135021][ T5711] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 385.154144][ T31] audit: type=1400 audit(1787896911.330:26546): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.197328][ T31] audit: type=1400 audit(1787896911.370:26547): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.240934][ T5599] microsoft 0003:045E:07DA.0040: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 385.257254][ T5599] usb 6-1: USB disconnect, device number 12 [ 385.258341][ T31] audit: type=1400 audit(1787896911.420:26548): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.287547][ T31] audit: type=1326 audit(1787896911.460:26549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16689 comm="syz.4.3947" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb89319e159 code=0x0 [ 385.320009][ T31] audit: type=1400 audit(1787896911.490:26550): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.320067][ T31] audit: type=1400 audit(1787896911.490:26551): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.374770][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 385.399258][ T31] audit: type=1400 audit(1787896911.570:26552): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 385.406985][T16695] fido_id[16695]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 385.837379][ T31] audit: type=1400 audit(1787896912.010:26553): avc: denied { audit_write } for pid=16711 comm="syz.6.3956" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 386.068487][T16725] SELinux: ebitmap start bit (16778760) is not a multiple of the map unit size (64) [ 386.068589][T16725] SELinux: invalid class [ 386.074704][T16725] SELinux: failed to load policy [ 386.091413][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 386.142751][ T5599] usb 6-1: new full-speed USB device number 13 using dummy_hcd [ 386.291917][ T5599] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 386.302597][ T5599] usb 6-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 386.302631][ T5599] usb 6-1: config 0 interface 0 altsetting 255 endpoint 0x8F has invalid wMaxPacketSize 0 [ 386.302652][ T5599] usb 6-1: config 0 interface 0 has no altsetting 0 [ 386.332046][ T5599] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 386.332068][ T5599] usb 6-1: Product: syz [ 386.332081][ T5599] usb 6-1: Manufacturer: syz [ 386.332094][ T5599] usb 6-1: SerialNumber: syz [ 386.335742][ T5599] usb 6-1: config 0 descriptor?? [ 386.348877][ T5599] usb 6-1: selecting invalid altsetting 0 [ 386.542973][T12824] usb 6-1: USB disconnect, device number 13 [ 387.133954][T12824] usb 10-1: new high-speed USB device number 36 using dummy_hcd [ 387.251608][ T25] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 387.288950][ T10] wiimote 0005:057E:0306.0041: hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 387.301192][ T10] wiimote 0005:057E:0306.0041: New device registered [ 387.302055][T12824] usb 10-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 387.302949][T12824] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 387.302985][T12824] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 387.303005][T12824] usb 10-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 387.304282][T12824] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 387.304302][T12824] usb 10-1: Product: syz [ 387.304315][T12824] usb 10-1: Manufacturer: syz [ 387.312498][T16749] raw-gadget.1 gadget.9: fail, usb_ep_enable returned -22 [ 387.319876][T12824] garmin_gps 10-1:1.0: Garmin GPS usb/tty converter detected [ 387.329692][T12824] usb 10-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 387.402365][ T25] usb 7-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 387.413899][ T25] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 387.413926][ T25] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 387.423398][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.423418][ T25] usb 7-1: Product: syz [ 387.423431][ T25] usb 7-1: Manufacturer: syz [ 387.423443][ T25] usb 7-1: SerialNumber: syz [ 387.428083][ T25] usb 7-1: config 0 descriptor?? [ 387.428591][T16757] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 387.428624][T16757] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 387.534258][T12824] usb 10-1: USB disconnect, device number 36 [ 387.544757][T12824] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 387.545316][T12824] garmin_gps 10-1:1.0: device disconnected [ 387.631401][ T10] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 387.633646][T16757] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 387.633695][T16757] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 387.801404][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 387.806979][ T10] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000c, bcdDevice= 0.40 [ 387.809429][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.809449][ T10] usb 5-1: Product: syz [ 387.809462][ T10] usb 5-1: Manufacturer: syz [ 387.809475][ T10] usb 5-1: SerialNumber: syz [ 387.838959][ T30] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 388.001868][ T30] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 388.002739][ T30] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 388.002761][ T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 388.002799][ T30] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.004489][ T30] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 388.004507][ T30] usb 6-1: Product: syz [ 388.004520][ T30] usb 6-1: Manufacturer: syz [ 388.004533][ T30] usb 6-1: SerialNumber: syz [ 388.027786][ T5724] wiimote 0005:057E:0306.0041: detected device: Nintendo Wii Remote (Gen 1) [ 388.053138][T16775] wiimote 0005:057E:0306.0041: Device removed [ 388.056668][ T10] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 388.139498][ T5724] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0041/input/input71 [ 388.171415][ C1] net_ratelimit: 4 callbacks suppressed [ 388.171447][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 388.215955][ T30] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 14 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 388.235781][ T10] usb 5-1: USB disconnect, device number 38 [ 388.239018][ T5724] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0041/input/input72 [ 388.279351][ T5724] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0041/input/input70 [ 388.402269][T11785] udevd[11785]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 388.437417][ T5711] usb 6-1: USB disconnect, device number 14 [ 388.445989][ T5711] usblp0: removed [ 388.460690][T16792] netlink: 16215 bytes leftover after parsing attributes in process `syz.9.3989'. [ 388.516159][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.537055][ T25] dm9601 7-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 388.560216][ T25] dm9601 7-1:0.0 eth13: register 'dm9601' at usb-dummy_hcd.6-1, Davicom DM96xx USB 10/100 Ethernet, 78:83:8a:ee:77:17 [ 388.565181][ T25] usb 7-1: USB disconnect, device number 59 [ 388.572682][ T25] dm9601 7-1:0.0 eth13: unregister 'dm9601' usb-dummy_hcd.6-1, Davicom DM96xx USB 10/100 Ethernet [ 388.678704][T16803] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3995'. [ 388.687767][T16803] netlink: 'syz.9.3995': attribute type 30 has an invalid length. [ 388.703537][T16803] vxlan0: entered promiscuous mode [ 388.708719][T16803] vxlan0: entered allmulticast mode [ 388.717825][T16803] netlink: 8 bytes leftover after parsing attributes in process `syz.9.3995'. [ 388.725117][T16803] netlink: 'syz.9.3995': attribute type 30 has an invalid length. [ 388.729440][T16803] vxlan1: entered promiscuous mode [ 388.729455][T16803] vxlan1: entered allmulticast mode [ 388.735851][ T8057] netdevsim netdevsim9 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 388.735901][ T8057] netdevsim netdevsim9 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 388.735932][ T8057] netdevsim netdevsim9 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 388.755540][ T8049] netdevsim netdevsim9 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 389.010529][T16811] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 389.089045][T16813] ima: policy update completed [ 389.146983][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32784 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.167286][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32800 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.180449][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32816 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.193724][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32832 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.207995][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32848 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.221205][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32864 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.221373][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 389.241255][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32880 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.259007][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32896 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.273358][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=4096 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.288049][T16818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29008 sclass=netlink_audit_socket pid=16818 comm=syz.5.4003 [ 389.360935][T16825] netlink: 'syz.6.4006': attribute type 2 has an invalid length. [ 389.360977][T16825] netlink: 'syz.6.4006': attribute type 2 has an invalid length. [ 389.388133][T16828] team_slave_1: Caught tx_queue_len zero misconfig [ 389.509219][ T5711] kernel read not supported for file /video9 (pid: 5711 comm: kworker/0:6) [ 389.536406][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 389.672254][ T31] kauditd_printk_skb: 17 callbacks suppressed [ 389.672292][ T31] audit: type=1800 audit(1787896915.850:26571): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 389.722379][T16842] all (unregistering): Released all slaves [ 389.827837][ T31] audit: type=1800 audit(1787896916.000:26572): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 390.026721][ T31] audit: type=1800 audit(1787896916.200:26573): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 390.045845][ T31] audit: type=1800 audit(1787896916.200:26574): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 390.090437][ T31] audit: type=1800 audit(1787896916.260:26575): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 390.156470][ T31] audit: type=1800 audit(1787896916.330:26576): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 390.198742][ T31] audit: type=1800 audit(1787896916.370:26577): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 390.251471][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 390.270593][ T31] audit: type=1800 audit(1787896916.440:26578): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 390.346720][ T31] audit: type=1800 audit(1787896916.520:26579): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 390.358407][ T31] audit: type=1800 audit(1787896916.520:26580): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 390.383362][T16875] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 390.526278][T16884] netlink: 'syz.9.4030': attribute type 1 has an invalid length. [ 390.573194][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.755084][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.756023][T16901] xt_hashlimit: size too large, truncated to 1048576 [ 390.823782][T16906] syz_tun: entered allmulticast mode [ 390.830075][T16905] syz_tun: left allmulticast mode [ 390.842370][ T5711] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 390.854758][T16897] ceph: No mds server is up or the cluster is laggy [ 390.893001][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.992755][ T5711] usb 6-1: Using ep0 maxpacket: 8 [ 390.998342][ T5711] usb 6-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 391.008269][ T5711] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 391.008304][ T5711] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 391.008374][ T5711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 391.008402][ T5711] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 391.008438][ T5711] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.082650][ T5711] hub 6-1:1.0: bad descriptor, ignoring hub [ 391.088642][ T5711] hub 6-1:1.0: probe with driver hub failed with error -5 [ 391.097125][ T5711] cdc_wdm 6-1:1.0: skipping garbage [ 391.102792][ T5711] cdc_wdm 6-1:1.0: skipping garbage [ 391.112247][ T5711] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 391.118206][ T5711] cdc_wdm 6-1:1.0: Unknown control protocol [ 391.191536][ T10] usb 7-1: new high-speed USB device number 60 using dummy_hcd [ 391.288627][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.298734][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.306212][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.324449][T16926] smbdirect: ib_dev[syz2]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 391.326023][T16926] smbdirect: ib_dev[syz2]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 391.326068][T16926] smbdirect: ib_dev[syz2]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 391.374492][ T10] usb 7-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 391.384517][ T10] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 391.384548][ T10] usb 7-1: config 0 has no interface number 0 [ 391.400250][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.400282][ T10] usb 7-1: Product: syz [ 391.400308][ T10] usb 7-1: Manufacturer: syz [ 391.400333][ T10] usb 7-1: SerialNumber: syz [ 391.425693][ T10] usb 7-1: config 0 descriptor?? [ 391.443980][T16926] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 391.450770][T16926] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 391.497764][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.500477][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.506778][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.507903][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.510485][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.514673][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.515831][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.516934][T16926] syzkaller0 speed is unknown, defaulting to 1000 [ 391.635842][ T10] usb 7-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 391.650257][ T10] usb 7-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 391.661081][ T10] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 391.661123][ T10] usb 7-1: media controller created [ 391.685191][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 391.718894][T16940] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 392.041239][ T5697] usb 7-1: USB disconnect, device number 60 [ 393.371378][ C1] net_ratelimit: 5 callbacks suppressed [ 393.371426][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 393.635384][ T5724] usb 6-1: USB disconnect, device number 15 [ 393.704780][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.720380][T16946] lo speed is unknown, defaulting to 1000 [ 393.818397][T16946] syzkaller0 speed is unknown, defaulting to 1000 [ 393.933419][ T5724] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.113709][T16959] netlink: 'syz.5.4065': attribute type 4 has an invalid length. [ 394.191528][ T25] usb 7-1: new high-speed USB device number 61 using dummy_hcd [ 394.342073][ T25] usb 7-1: Using ep0 maxpacket: 16 [ 394.348885][ T25] usb 7-1: unable to get BOS descriptor or descriptor too short [ 394.348944][ T25] usb 7-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=61.f7 [ 394.366471][ T25] usb 7-1: config 9 has an invalid interface number: 57 but max is 0 [ 394.366506][ T25] usb 7-1: config 9 has no interface number 0 [ 394.366550][ T25] usb 7-1: config 9 interface 57 has no altsetting 0 [ 394.391783][ T25] usb 7-1: string descriptor 0 read error: -22 [ 394.391902][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.411377][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 394.664355][ T5724] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 394.689782][T16971] netlink: 27 bytes leftover after parsing attributes in process `syz.9.4071'. [ 394.715814][ T31] kauditd_printk_skb: 75 callbacks suppressed [ 394.715855][ T31] audit: type=1800 audit(1787896920.890:26656): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bInterfaceNumber" dev="sysfs" ino=286088 res=0 errno=0 [ 394.731547][ T31] audit: type=1800 audit(1787896920.890:26657): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bInterfaceClass" dev="sysfs" ino=286091 res=0 errno=0 [ 394.731589][ T31] audit: type=1800 audit(1787896920.890:26658): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="index" dev="sysfs" ino=286120 res=0 errno=0 [ 394.731819][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.744466][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.756665][ T31] audit: type=1800 audit(1787896920.930:26659): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 394.829740][ T5724] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 394.834758][ T5724] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.834784][ T5724] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.834813][ T5724] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.836749][ T5724] usb 6-1: config 0 descriptor?? [ 394.838183][ T31] audit: type=1800 audit(1787896921.010:26660): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=286138 res=0 errno=0 [ 394.844286][ T31] audit: type=1800 audit(1787896921.020:26661): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=286167 res=0 errno=0 [ 394.844915][ T31] audit: type=1800 audit(1787896921.020:26662): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=286145 res=0 errno=0 [ 394.845942][ T31] audit: type=1800 audit(1787896921.020:26663): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=286146 res=0 errno=0 [ 394.846834][ T31] audit: type=1800 audit(1787896921.020:26664): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=286147 res=0 errno=0 [ 394.850803][ T31] audit: type=1800 audit(1787896921.020:26665): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=286187 res=0 errno=0 [ 395.243778][ T5724] hid_parser_main: 5 callbacks suppressed [ 395.244045][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.244083][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.245863][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.245886][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.245904][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.245921][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.245939][ T5724] pyra 0003:1E7D:2CF6.0042: unknown main item tag 0x0 [ 395.250044][ T5724] pyra 0003:1E7D:2CF6.0042: hidraw1: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.5-1/input0 [ 395.431026][ T25] video4linux radio48: keene_cmd_set failed (-71) [ 395.431060][ T25] radio-keene 7-1:9.57: V4L2 device registered as radio48 [ 395.436692][ T25] usb 7-1: USB disconnect, device number 61 [ 395.454278][ T5724] pyra 0003:1E7D:2CF6.0042: couldn't init struct pyra_device [ 395.454327][ T5724] pyra 0003:1E7D:2CF6.0042: couldn't install mouse [ 395.461541][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 395.477694][ T5724] pyra 0003:1E7D:2CF6.0042: probe with driver pyra failed with error -71 [ 395.488773][ T5724] usb 6-1: USB disconnect, device number 16 [ 395.771619][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.007900][T16983] netlink: 20 bytes leftover after parsing attributes in process `syz.6.4074'. [ 396.007944][T16983] netlink: 28 bytes leftover after parsing attributes in process `syz.6.4074'. [ 396.332858][ T189] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 396.352103][T17003] device-mapper: table: 248:3: too large device [ 396.361161][T17003] device-mapper: ioctl: error adding target to table [ 396.491384][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 396.522416][ T189] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 396.534192][ T189] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 396.545895][ T189] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 396.545958][ T189] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.713490][T17023] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 396.753800][T17023] overlayfs: failed lookup in lower (/, name='tracing', err=-66): unsupported object type [ 396.764129][T17023] overlayfs: failed to look up (tracing) for ino (-66) [ 396.783012][ T189] usb 5-1: GET_CAPABILITIES returned 0 [ 396.788615][ T189] usbtmc 5-1:16.0: can't read capabilities [ 396.811640][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.905131][T17031] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 397.002085][ T5724] usb 5-1: USB disconnect, device number 39 [ 397.049382][T17038] binder_alloc: binder_alloc_mmap_handler: 17035 200000ffe000-200001000000 already mapped failed -16 [ 397.131262][T17041] pim6reg: entered allmulticast mode [ 397.145231][T17041] pim6reg: left allmulticast mode [ 397.164508][T17045] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 397.727034][T17079] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4121'. [ 397.784304][T17083] FAULT_INJECTION: forcing a failure. [ 397.784304][T17083] name failslab, interval 1, probability 0, space 0, times 0 [ 397.784337][T17083] CPU: 0 UID: 0 PID: 17083 Comm: syz.4.4123 Tainted: G L syzkaller #0 PREEMPT(full) [ 397.784366][T17083] Tainted: [L]=SOFTLOCKUP [ 397.784374][T17083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 397.784387][T17083] Call Trace: [ 397.784395][T17083] [ 397.784404][T17083] dump_stack_lvl+0x100/0x190 [ 397.784437][T17083] should_fail_ex.cold+0x5/0xa [ 397.784465][T17083] should_failslab+0xc2/0x120 [ 397.784490][T17083] kmem_cache_alloc_noprof+0x92/0x6a0 [ 397.784522][T17083] ? __send_signal_locked+0x155/0x12d0 [ 397.784556][T17083] __send_signal_locked+0x155/0x12d0 [ 397.784589][T17083] send_signal_locked+0x15e/0xa00 [ 397.784609][T17083] ? __pfx_send_signal_locked+0x10/0x10 [ 397.784629][T17083] ? do_raw_spin_lock+0x128/0x260 [ 397.784656][T17083] ? _raw_spin_lock_irqsave+0x52/0x60 [ 397.784691][T17083] force_sig_info_to_task+0x450/0x660 [ 397.784715][T17083] force_sig_fault+0xc3/0x100 [ 397.784735][T17083] ? __pfx_force_sig_fault+0x10/0x10 [ 397.784757][T17083] ? __pfx___up_read+0x10/0x10 [ 397.784787][T17083] ? fixup_vdso_exception+0x2d1/0x370 [ 397.784816][T17083] __bad_area_nosemaphore+0x31b/0x3f0 [ 397.784843][T17083] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 397.784874][T17083] do_user_addr_fault+0x8ca/0x12f0 [ 397.784905][T17083] exc_page_fault+0x6f/0xd0 [ 397.784939][T17083] asm_exc_page_fault+0x26/0x30 [ 397.784958][T17083] RIP: 0033:0x7fb8931877a1 [ 397.784976][T17083] Code: 0f 1f 84 00 00 00 00 00 90 48 ff ca 0f 8c ef 04 00 00 62 a1 c5 00 ef ff 89 f0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 e0 04 00 00 <62> e1 fe 28 6f 06 62 b2 7e 20 26 c0 c5 fb 93 c8 48 89 f8 48 83 fa [ 397.784998][T17083] RSP: 002b:00007fb894103bd8 EFLAGS: 00010283 [ 397.785016][T17083] RAX: 0000000000000000 RBX: 00000000000002a2 RCX: 0000000000000000 [ 397.785029][T17083] RDX: 00000000000003fe RSI: 0000000000000000 RDI: 00007fb894103c00 [ 397.785041][T17083] RBP: 00007fb894103c00 R08: 0000000000000000 R09: 0000000000000000 [ 397.785054][T17083] R10: 0000000000000000 R11: 0000000000101000 R12: cccccccccccccccd [ 397.785067][T17083] R13: 00007fb893426038 R14: 00007fb893425fa0 R15: 00007fff07c25aa8 [ 397.785094][T17083] [ 397.942965][ T25] usb 7-1: new high-speed USB device number 62 using dummy_hcd [ 398.107858][ T25] usb 7-1: New USB device found, idVendor=0b48, idProduct=1006, bcdDevice= 1.00 [ 398.111533][ T25] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 398.117724][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.117745][ T25] usb 7-1: Product: syz [ 398.117757][ T25] usb 7-1: Manufacturer: syz [ 398.117770][ T25] usb 7-1: SerialNumber: syz [ 398.336065][ T25] dvbdev: DVB: registering new adapter (DEC3000-s) [ 398.351181][ T25] usb 7-1: DVB: registering adapter 3 frontend 0 (TechnoTrend/Hauppauge DEC3000-s Frontend)... [ 398.491390][ T5724] usb 10-1: new high-speed USB device number 37 using dummy_hcd [ 398.509739][T17112] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 398.537209][ T25] usb 7-1: selecting invalid altsetting 8 [ 398.573296][ C1] net_ratelimit: 3 callbacks suppressed [ 398.573335][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 398.643673][ T5724] usb 10-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 398.644590][ T5724] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 398.644615][ T5724] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 398.646231][ T5724] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.646250][ T5724] usb 10-1: Product: syz [ 398.646263][ T5724] usb 10-1: Manufacturer: syz [ 398.646276][ T5724] usb 10-1: SerialNumber: syz [ 398.744326][ T189] usb 7-1: USB disconnect, device number 62 [ 398.847052][T17121] size and base must be multiples of 4 kiB [ 398.847075][T17121] CPU: 0 UID: 0 PID: 17121 Comm: syz.5.4139 Tainted: G L syzkaller #0 PREEMPT(full) [ 398.847105][T17121] Tainted: [L]=SOFTLOCKUP [ 398.847112][T17121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 398.847121][T17121] Call Trace: [ 398.847128][T17121] [ 398.847136][T17121] dump_stack_lvl+0x100/0x190 [ 398.847168][T17121] mtrr_add.cold+0x74/0x87 [ 398.847189][T17121] mtrr_ioctl+0x25a/0xcf0 [ 398.847206][T17121] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 398.847234][T17121] ? __pfx_mtrr_ioctl+0x10/0x10 [ 398.847249][T17121] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 398.847277][T17121] ? __fget_files+0x34/0x3d0 [ 398.847307][T17121] ? __pfx_mtrr_ioctl+0x10/0x10 [ 398.847324][T17121] proc_reg_unlocked_ioctl+0x229/0x320 [ 398.847346][T17121] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 398.847371][T17121] __x64_sys_ioctl+0x18e/0x210 [ 398.847399][T17121] do_syscall_64+0x123/0x790 [ 398.847419][T17121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.847436][T17121] RIP: 0033:0x7f307599e159 [ 398.847451][T17121] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 398.847467][T17121] RSP: 002b:00007f3073bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.847493][T17121] RAX: ffffffffffffffda RBX: 00007f3075c25fa0 RCX: 00007f307599e159 [ 398.847504][T17121] RDX: 0000200000000a00 RSI: 0000000040104d01 RDI: 0000000000000003 [ 398.847515][T17121] RBP: 00007f3075a35024 R08: 0000000000000000 R09: 0000000000000000 [ 398.847525][T17121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 398.847536][T17121] R13: 00007f3075c26038 R14: 00007f3075c25fa0 R15: 00007ffc05d09c58 [ 398.847558][T17121] [ 398.871099][ T5724] kaweth 10-1:1.0: Firmware present in device. [ 398.897167][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.056607][ T5724] kaweth 10-1:1.0: Statistics collection: 0 [ 399.056631][ T5724] kaweth 10-1:1.0: Multicast filter limit: 0 [ 399.056656][ T5724] kaweth 10-1:1.0: MTU: 0 [ 399.056671][ T5724] kaweth 10-1:1.0: Read MAC address 00:00:00:00:00:00 [ 399.531990][ T30] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 399.611382][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 399.658074][ T5724] kaweth 10-1:1.0: Error setting receive filter [ 399.658224][ T5724] kaweth 10-1:1.0: probe with driver kaweth failed with error -5 [ 399.662836][ T5724] usb 10-1: USB disconnect, device number 37 [ 399.692532][ T30] usb 6-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice= 0.00 [ 399.704083][ T30] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.704121][ T30] usb 6-1: Product: syz [ 399.704136][ T30] usb 6-1: Manufacturer: syz [ 399.704151][ T30] usb 6-1: SerialNumber: syz [ 399.727591][ T31] kauditd_printk_skb: 101 callbacks suppressed [ 399.727605][ T31] audit: type=1800 audit(1787896925.890:26767): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=286978 res=0 errno=0 [ 399.727641][ T31] audit: type=1800 audit(1787896925.890:26768): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=287010 res=0 errno=0 [ 399.727662][ T31] audit: type=1800 audit(1787896925.890:26769): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=286985 res=0 errno=0 [ 399.727682][ T31] audit: type=1800 audit(1787896925.890:26770): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=286986 res=0 errno=0 [ 399.917625][ T30] kalmia 6-1:1.0 (unnamed net_device) (uninitialized): Did not send all of init packet. Bytes sent: 0 [ 399.917892][ T30] kalmia 6-1:1.0 (unnamed net_device) (uninitialized): Unexpected init result length: 0 [ 399.933188][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.982253][ T31] audit: type=1800 audit(1787896926.150:26771): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 400.021674][ T5724] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 400.059213][ T31] audit: type=1800 audit(1787896926.230:26772): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 400.096128][ T31] audit: type=1800 audit(1787896926.270:26773): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 400.127657][ T30] kalmia 6-1:1.0 (unnamed net_device) (uninitialized): Did not send all of init packet. Bytes sent: 0 [ 400.150812][ T30] kalmia 6-1:1.0 wwan0: register 'kalmia' at usb-dummy_hcd.5-1, Samsung Kalmia LTE USB dongle, 00:00:01:02:03:04 [ 400.176940][ T31] audit: type=1800 audit(1787896926.350:26774): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=287007 res=0 errno=0 [ 400.192017][ T31] audit: type=1800 audit(1787896926.350:26775): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=287008 res=0 errno=0 [ 400.192054][ T31] audit: type=1800 audit(1787896926.350:26776): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=286987 res=0 errno=0 [ 400.400952][ T30] usb 6-1: USB disconnect, device number 17 [ 400.413074][ T30] kalmia 6-1:1.0 wwan0: unregister 'kalmia' usb-dummy_hcd.5-1, Samsung Kalmia LTE USB dongle [ 400.420356][T17151] jffs2: notice: (17151) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 400.651377][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 400.920902][T17177] syzkaller1: entered promiscuous mode [ 400.920937][T17177] syzkaller1: entered allmulticast mode [ 400.972691][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.221825][T17196] program syz.1.4166 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 401.289716][T17203] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 401.360788][T17207] lo: Caught tx_queue_len zero misconfig [ 401.505676][T17213] nbd9: detected capacity change from 0 to 127 [ 401.519827][T17213] block nbd9: NBD_DISCONNECT [ 401.528867][T17213] block nbd9: Disconnected due to user request. [ 401.528898][T17213] block nbd9: shutting down sockets [ 401.546943][ C1] blk_print_req_error: 138 callbacks suppressed [ 401.546982][ C1] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 401.547034][ C1] buffer_io_error: 473 callbacks suppressed [ 401.547044][ C1] Buffer I/O error on dev nbd9, logical block 0, async page read [ 401.547065][ C1] I/O error, dev nbd9, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 401.547106][ C1] Buffer I/O error on dev nbd9, logical block 1, async page read [ 401.547140][ C1] Buffer I/O error on dev nbd9, logical block 2, async page read [ 401.547172][ C1] Buffer I/O error on dev nbd9, logical block 3, async page read [ 401.553622][ T11] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 401.553648][ T11] Buffer I/O error on dev nbd9, logical block 0, async page read [ 401.553664][ T11] Buffer I/O error on dev nbd9, logical block 1, async page read [ 401.553677][ T11] Buffer I/O error on dev nbd9, logical block 2, async page read [ 401.553690][ T11] Buffer I/O error on dev nbd9, logical block 3, async page read [ 401.553786][ T11] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 401.553807][ T11] Buffer I/O error on dev nbd9, logical block 0, async page read [ 401.553903][ T11] I/O error, dev nbd9, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 401.553923][ T11] Buffer I/O error on dev nbd9, logical block 1, async page read [ 401.563824][ T11] I/O error, dev nbd9, sector 4 op 0x0:(READ) flags 0x800000 phys_seg 2 prio class 2 [ 401.563956][ T11] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 401.572621][ T1744] I/O error, dev nbd9, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 401.574531][ T1744] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 401.574658][ T1744] I/O error, dev nbd9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 401.574911][ T5605] ldm_validate_partition_table(): Disk read failed. [ 401.576412][ T5605] Dev nbd9: unable to read RDB block 0 [ 401.578397][ T5605] nbd9: unable to read partition table [ 401.619895][ T5605] ldm_validate_partition_table(): Disk read failed. [ 401.625453][ T5605] Dev nbd9: unable to read RDB block 0 [ 401.629178][ T5605] nbd9: unable to read partition table [ 401.691373][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 401.796565][T17225] netlink: 76 bytes leftover after parsing attributes in process `syz.5.4176'. [ 402.013251][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.214406][T17251] vxcan0: tx drop: invalid da for name 0x00000000000000c8 [ 402.569775][T17275] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.2147614719.218104002), cmd(2) [ 402.628651][T17279] netlink: 80 bytes leftover after parsing attributes in process `syz.9.4192'. [ 402.671278][T17278] lo speed is unknown, defaulting to 1000 [ 402.731380][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 402.752606][ T5724] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 402.910252][T17278] syzkaller0 speed is unknown, defaulting to 1000 [ 402.910308][T17280] lo speed is unknown, defaulting to 1000 [ 402.925906][ T5724] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 402.935740][ T5724] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 402.945999][ T5724] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.957930][ T5724] usb 5-1: config 0 descriptor?? [ 402.969946][ T5724] pwc: Askey VC010 type 2 USB webcam detected. [ 403.178263][T17280] syzkaller0 speed is unknown, defaulting to 1000 [ 403.200677][ T189] lg-g15 0003:046D:C21C.0043: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 403.213650][ T189] lg-g15 0003:046D:C21C.0043: Error getting backlight brightness: -5 [ 403.228108][ T189] lg-g15 0003:046D:C21C.0043: probe with driver lg-g15 failed with error -5 [ 403.272962][T17296] fido_id[17296]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 403.373066][ T5724] pwc: recv_control_msg error -32 req 02 val 2b00 [ 403.587322][ T5724] pwc: recv_control_msg error -32 req 02 val 2c00 [ 403.596395][ T5724] pwc: recv_control_msg error -71 req 04 val 1000 [ 403.603294][ T5724] pwc: recv_control_msg error -71 req 04 val 1300 [ 403.621655][ T5724] pwc: recv_control_msg error -71 req 04 val 1400 [ 403.628651][ T5724] pwc: recv_control_msg error -71 req 02 val 2000 [ 403.636006][ T5724] pwc: recv_control_msg error -71 req 02 val 2100 [ 403.642682][ T5724] pwc: recv_control_msg error -71 req 04 val 1500 [ 403.650010][ T5724] pwc: recv_control_msg error -71 req 02 val 2500 [ 403.656704][ T5724] pwc: recv_control_msg error -71 req 02 val 2400 [ 403.663584][ T5724] pwc: recv_control_msg error -71 req 02 val 2600 [ 403.664137][ T5724] pwc: recv_control_msg error -71 req 02 val 2900 [ 403.670780][ T5724] pwc: recv_control_msg error -71 req 02 val 2800 [ 403.684563][ T5724] pwc: recv_control_msg error -71 req 04 val 1100 [ 403.699483][ T5724] pwc: recv_control_msg error -71 req 04 val 1200 [ 403.719896][ T5724] pwc: Registered as video103. [ 403.740749][ T5724] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input75 [ 403.771406][ C1] net_ratelimit: 2 callbacks suppressed [ 403.771439][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 403.785532][ T5724] usb 5-1: USB disconnect, device number 40 [ 404.097284][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 404.332854][ T5724] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 404.746679][ T31] kauditd_printk_skb: 1248 callbacks suppressed [ 404.746865][ T31] audit: type=1800 audit(1787896930.920:28025): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 404.808910][ T31] audit: type=1800 audit(1787896930.980:28026): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 404.811397][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 404.840310][ T31] audit: type=1800 audit(1787896931.010:28027): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 404.901689][ T31] audit: type=1800 audit(1787896931.080:28028): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 404.968054][ T31] audit: type=1800 audit(1787896931.140:28029): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 405.036625][ T31] audit: type=1800 audit(1787896931.210:28030): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 405.087981][ T31] audit: type=1800 audit(1787896931.260:28031): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 405.133222][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.143816][ T31] audit: type=1800 audit(1787896931.320:28032): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 405.183418][ T31] audit: type=1800 audit(1787896931.360:28033): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 405.241738][ T25] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 405.267257][ T31] audit: type=1800 audit(1787896931.440:28034): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 405.394705][ T25] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 405.395574][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.395599][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.395617][ T25] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 405.395650][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.405013][ T25] usb 5-1: config 0 descriptor?? [ 405.611598][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.612232][ T5613] Bluetooth: hci1: command 0xfc11 tx timeout [ 405.612331][ T52] Bluetooth: hci1: Entering manufacturer mode failed (-110) [ 405.836911][ T25] plantronics 0003:047F:FFFF.0044: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 405.851412][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 406.095231][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.172774][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.370634][T17404] netlink: 16 bytes leftover after parsing attributes in process `syz.9.4247'. [ 406.415524][T17406] loop2: detected capacity change from 0 to 2640 [ 406.777018][T17423] FAULT_INJECTION: forcing a failure. [ 406.777018][T17423] name failslab, interval 1, probability 0, space 0, times 0 [ 406.789849][T17423] CPU: 0 UID: 0 PID: 17423 Comm: syz.5.4257 Tainted: G L syzkaller #0 PREEMPT(full) [ 406.789882][T17423] Tainted: [L]=SOFTLOCKUP [ 406.789890][T17423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 406.789903][T17423] Call Trace: [ 406.789911][T17423] [ 406.789919][T17423] dump_stack_lvl+0x100/0x190 [ 406.789953][T17423] should_fail_ex.cold+0x5/0xa [ 406.789982][T17423] should_failslab+0xc2/0x120 [ 406.790007][T17423] kmem_cache_alloc_noprof+0x92/0x6a0 [ 406.790040][T17423] ? prepare_creds+0x2c/0x950 [ 406.790074][T17423] prepare_creds+0x2c/0x950 [ 406.790106][T17423] __sys_setresgid+0x4a7/0x12f0 [ 406.790131][T17423] do_syscall_64+0x123/0x790 [ 406.790161][T17423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.790183][T17423] RIP: 0033:0x7f307599e159 [ 406.790200][T17423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 406.790220][T17423] RSP: 002b:00007f3073bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000077 [ 406.790241][T17423] RAX: ffffffffffffffda RBX: 00007f3075c25fa0 RCX: 00007f307599e159 [ 406.790254][T17423] RDX: 000000000000ee00 RSI: 0000000000000000 RDI: 000000000000ee00 [ 406.790266][T17423] RBP: 00007f3075a35024 R08: 0000000000000000 R09: 0000000000000000 [ 406.790278][T17423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.790290][T17423] R13: 00007f3075c26038 R14: 00007f3075c25fa0 R15: 00007ffc05d09c58 [ 406.790316][T17423] [ 406.891719][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 407.134067][ C1] plantronics 0003:047F:FFFF.0044: usb_submit_urb(ctrl) failed: -1 [ 407.541603][ T5724] usb 10-1: new high-speed USB device number 38 using dummy_hcd [ 407.692070][ T5724] usb 10-1: Using ep0 maxpacket: 16 [ 407.698631][ T5724] usb 10-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 407.699523][ T5724] usb 10-1: config 0 interface 0 has no altsetting 0 [ 407.699551][ T5724] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.701808][ T5724] usb 10-1: config 0 descriptor?? [ 407.916390][ T189] usb 5-1: USB disconnect, device number 41 [ 408.108995][ T5724] samsung 0003:0419:0600.0045: ignoring exceeding usage max [ 408.113461][ T5724] samsung 0003:0419:0600.0045: item fetching failed at offset 37/40 [ 408.114189][ T5724] samsung 0003:0419:0600.0045: parse failed [ 408.114238][ T5724] samsung 0003:0419:0600.0045: probe with driver samsung failed with error -22 [ 408.322439][ T5724] usb 10-1: USB disconnect, device number 38 [ 408.971598][ C1] net_ratelimit: 4 callbacks suppressed [ 408.971633][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 409.118931][T17477] netlink: 'syz.9.4277': attribute type 2 has an invalid length. [ 409.135562][ T5724] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 409.291871][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 409.651369][T12824] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 409.770532][ T31] kauditd_printk_skb: 560 callbacks suppressed [ 409.778102][ T31] audit: type=1400 audit(1787896935.940:28595): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778156][ T31] audit: type=1400 audit(1787896935.940:28596): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778210][ T31] audit: type=1400 audit(1787896935.940:28597): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778250][ T31] audit: type=1400 audit(1787896935.940:28598): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778299][ T31] audit: type=1400 audit(1787896935.940:28599): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778339][ T31] audit: type=1400 audit(1787896935.940:28600): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778381][ T31] audit: type=1400 audit(1787896935.940:28601): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778431][ T31] audit: type=1400 audit(1787896935.940:28602): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778480][ T31] audit: type=1400 audit(1787896935.940:28603): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.778522][ T31] audit: type=1400 audit(1787896935.940:28604): avc: denied { search } for pid=17495 comm="rm" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 409.859767][T12824] usb 6-1: Using ep0 maxpacket: 32 [ 409.886732][T12824] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 410.024823][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 410.052645][T12824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.052676][T12824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.052710][T12824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.109032][T12824] usb 6-1: config 0 descriptor?? [ 410.332181][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 410.567992][T12824] savu 0003:1E7D:2D5A.0046: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.5-1/input0 [ 410.784894][T12824] usb 6-1: USB disconnect, device number 18 [ 410.817279][T17536] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 411.051370][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 411.375360][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 411.551594][ T189] usb 10-1: new high-speed USB device number 39 using dummy_hcd [ 411.711421][ T189] usb 10-1: Using ep0 maxpacket: 16 [ 411.711925][ T189] usb 10-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 411.712797][ T189] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.712821][ T189] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.712840][ T189] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 411.712871][ T189] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.719573][ T189] usb 10-1: config 0 descriptor?? [ 412.019354][T17596] input: syz1 as /devices/virtual/input/input76 [ 412.093033][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 412.173097][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 412.240599][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240649][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240671][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240689][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240707][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240731][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240750][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240768][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240788][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.240806][ T189] microsoft 0003:045E:07DA.0047: unknown main item tag 0x0 [ 412.271621][ T189] input: HID 045e:07da as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:045E:07DA.0047/input/input77 [ 412.372480][ T189] microsoft 0003:045E:07DA.0047: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.9-1/input0 [ 412.407956][ T189] usb 10-1: USB disconnect, device number 39 [ 412.415051][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 412.517300][T17612] fido_id[17612]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 412.943883][T17637] FAULT_INJECTION: forcing a failure. [ 412.943883][T17637] name failslab, interval 1, probability 0, space 0, times 0 [ 412.943924][T17637] CPU: 1 UID: 0 PID: 17637 Comm: syz.1.4317 Tainted: G L syzkaller #0 PREEMPT(full) [ 412.943951][T17637] Tainted: [L]=SOFTLOCKUP [ 412.943957][T17637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 412.943965][T17637] Call Trace: [ 412.943971][T17637] [ 412.943978][T17637] dump_stack_lvl+0x100/0x190 [ 412.944006][T17637] should_fail_ex.cold+0x5/0xa [ 412.944030][T17637] should_failslab+0xc2/0x120 [ 412.944051][T17637] __kmalloc_cache_noprof+0x91/0x6d0 [ 412.944076][T17637] ? refill_pi_state_cache+0x91/0x260 [ 412.944104][T17637] refill_pi_state_cache+0x91/0x260 [ 412.944129][T17637] futex_lock_pi+0x17d/0x7f0 [ 412.944156][T17637] ? __pfx_futex_lock_pi+0x10/0x10 [ 412.944182][T17637] ? __pfx___futex_wait+0x10/0x10 [ 412.944205][T17637] ? __pfx_try_to_wake_up+0x10/0x10 [ 412.944248][T17637] ? __pfx_futex_wake_mark+0x10/0x10 [ 412.944278][T17637] ? rcu_read_lock_any_held+0x6a/0x90 [ 412.944301][T17637] ? find_held_lock+0x2b/0x80 [ 412.944322][T17637] ? ksys_write+0x190/0x250 [ 412.944351][T17637] do_futex+0x371/0x440 [ 412.944374][T17637] ? __pfx_do_futex+0x10/0x10 [ 412.944396][T17637] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 412.944418][T17637] __x64_sys_futex+0x34f/0x4d0 [ 412.944441][T17637] ? fput+0x7c/0x100 [ 412.944459][T17637] ? __pfx___x64_sys_futex+0x10/0x10 [ 412.944480][T17637] ? ksys_write+0x1ac/0x250 [ 412.944505][T17637] ? __pfx_ksys_write+0x10/0x10 [ 412.944535][T17637] do_syscall_64+0x123/0x790 [ 412.944554][T17637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.944572][T17637] RIP: 0033:0x7f18d759e159 [ 412.944590][T17637] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 412.944606][T17637] RSP: 002b:00007f18d8428028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 412.944624][T17637] RAX: ffffffffffffffda RBX: 00007f18d7825fa0 RCX: 00007f18d759e159 [ 412.944635][T17637] RDX: 0000000000000001 RSI: 000000000000000d RDI: 0000000000000000 [ 412.944645][T17637] RBP: 00007f18d7635024 R08: 0000000000000000 R09: 0000000000000001 [ 412.944656][T17637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 412.944667][T17637] R13: 00007f18d7826038 R14: 00007f18d7825fa0 R15: 00007ffdb0576dc8 [ 412.944689][T17637] [ 413.411390][T12824] usb 6-1: new low-speed USB device number 19 using dummy_hcd [ 413.561536][ T25] usb 10-1: new high-speed USB device number 40 using dummy_hcd [ 413.563516][T12824] usb 6-1: unable to get BOS descriptor or descriptor too short [ 413.563566][T12824] usb 6-1: New USB device found, idVendor=0c2e, idProduct=0700, bcdDevice=d4.f4 [ 413.564727][T12824] usb 6-1: config 100 has an invalid interface number: 173 but max is 0 [ 413.564748][T12824] usb 6-1: config 100 has no interface number 0 [ 413.564776][T12824] usb 6-1: config 100 interface 173 altsetting 142 endpoint 0xE is Bulk; changing to Interrupt [ 413.564795][T12824] usb 6-1: config 100 interface 173 altsetting 142 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 413.564816][T12824] usb 6-1: config 100 interface 173 altsetting 142 endpoint 0x83 has invalid wMaxPacketSize 0 [ 413.564836][T12824] usb 6-1: config 100 interface 173 has no altsetting 0 [ 413.567217][T12824] usb 6-1: string descriptor 0 read error: -22 [ 413.567300][T12824] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.571210][T17644] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 413.576569][T12824] metro_usb 6-1:100.173: Metrologic USB to Serial converter detected [ 413.586785][T12824] usb 6-1: Metrologic USB to Serial converter now attached to ttyUSB0 [ 413.711905][ T25] usb 10-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00 [ 413.712787][ T25] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.712809][ T25] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 413.712838][ T25] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.718731][ T25] opticon 10-1:1.0: opticon converter detected [ 413.734472][ T25] usb 10-1: opticon converter now attached to ttyUSB1 [ 413.784551][T17644] metro-usb ttyUSB0: metrousb_open - failed submitting interrupt in urb, error code=-90 [ 413.786279][ T25] usb 6-1: USB disconnect, device number 19 [ 413.793343][ T25] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 413.793705][ T25] metro_usb 6-1:100.173: device disconnected [ 414.171407][ C1] net_ratelimit: 3 callbacks suppressed [ 414.171447][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 414.491570][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 415.211517][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 415.218717][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 415.542598][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 415.554459][ T31] kauditd_printk_skb: 2370 callbacks suppressed [ 415.554491][ T31] audit: type=1800 audit(1787896941.730:30975): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 415.631988][ T31] audit: type=1800 audit(1787896941.810:30976): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 415.670541][ T31] audit: type=1800 audit(1787896941.840:30977): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15499 res=0 errno=0 [ 415.710721][ T31] audit: type=1800 audit(1787896941.880:30978): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 415.755980][ T31] audit: type=1800 audit(1787896941.930:30979): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15622 res=0 errno=0 [ 415.941406][ T5697] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 416.051386][ T31] audit: type=1800 audit(1787896942.220:30980): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 416.101961][ T5697] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 416.111236][ T31] audit: type=1800 audit(1787896942.280:30981): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 416.133359][ T5697] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.143389][ T5697] usb 6-1: config 0 descriptor?? [ 416.148419][ T31] audit: type=1800 audit(1787896942.320:30982): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=296678 res=0 errno=0 [ 416.161390][ T31] audit: type=1800 audit(1787896942.330:30983): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=296707 res=0 errno=0 [ 416.161435][ T31] audit: type=1800 audit(1787896942.330:30984): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=296685 res=0 errno=0 [ 416.214645][ T5697] cp210x 6-1:0.0: cp210x converter detected [ 416.251377][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 416.387306][T12824] usb 10-1: USB disconnect, device number 40 [ 416.394965][T12824] opticon ttyUSB1: opticon converter now disconnected from ttyUSB1 [ 416.398076][T12824] opticon 10-1:1.0: device disconnected [ 416.572081][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.599895][T17695] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 416.632733][ T5697] cp210x 6-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 416.734860][T17703] netlink: 4560 bytes leftover after parsing attributes in process `syz.6.4358'. [ 416.734905][T17703] netlink: 4560 bytes leftover after parsing attributes in process `syz.6.4358'. [ 416.821805][T12824] usb 10-1: new full-speed USB device number 41 using dummy_hcd [ 416.849208][ T5697] usb 6-1: cp210x converter now attached to ttyUSB0 [ 416.972166][T12824] usb 10-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 416.973010][T12824] usb 10-1: config 0 interface 0 altsetting 255 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 416.973035][T12824] usb 10-1: config 0 interface 0 altsetting 255 endpoint 0x8F has invalid wMaxPacketSize 0 [ 416.973056][T12824] usb 10-1: config 0 interface 0 has no altsetting 0 [ 416.974682][T12824] usb 10-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 416.974702][T12824] usb 10-1: Product: syz [ 416.974719][T12824] usb 10-1: Manufacturer: syz [ 416.974732][T12824] usb 10-1: SerialNumber: syz [ 416.976670][T12824] usb 10-1: config 0 descriptor?? [ 416.984665][T12824] usb 10-1: selecting invalid altsetting 0 [ 417.054437][ T5697] usb 6-1: USB disconnect, device number 20 [ 417.075310][ T5697] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 417.105892][ T5697] cp210x 6-1:0.0: device disconnected [ 417.125231][T17717] syz_tun: entered allmulticast mode [ 417.126665][T17715] syz_tun: left allmulticast mode [ 417.128546][T17716] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4353'. [ 417.128572][T17716] netlink: 'syz.6.4353': attribute type 30 has an invalid length. [ 417.184015][T17718] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4353'. [ 417.193894][T17718] netlink: 'syz.6.4353': attribute type 30 has an invalid length. [ 417.242197][T17716] vxlan1: entered promiscuous mode [ 417.247538][T17716] vxlan1: entered allmulticast mode [ 417.251823][ T25] usb 10-1: USB disconnect, device number 41 [ 417.291394][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 417.346193][T17718] vxlan1: entered promiscuous mode [ 417.346230][T17718] vxlan1: entered allmulticast mode [ 417.538514][T17728] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.540023][T17728] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.613774][ T25] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 417.711394][ T30] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 417.713915][T17733] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 417.864555][ T30] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 417.869389][ T30] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 417.869427][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.873268][ T30] usb 5-1: config 0 descriptor?? [ 417.890250][ T30] pwc: Askey VC010 type 2 USB webcam detected. [ 418.141859][T12824] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 418.164594][T17748] kvm: user requested TSC rate below hardware speed [ 418.251741][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 418.283076][ T30] pwc: recv_control_msg error -32 req 02 val 2b00 [ 418.283611][ T30] pwc: recv_control_msg error -32 req 02 val 2700 [ 418.291369][T12824] usb 6-1: Using ep0 maxpacket: 8 [ 418.291867][T12824] usb 6-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 418.292715][T12824] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 418.292741][T12824] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 418.292773][T12824] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.294915][T12824] usb 6-1: config 0 descriptor?? [ 418.440645][T17759] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 418.440681][T17759] overlayfs: fs on './file0' does not support file handles, falling back to xino=off. [ 418.494316][ T30] pwc: recv_control_msg error -71 req 04 val 1000 [ 418.496070][ T30] pwc: recv_control_msg error -71 req 04 val 1300 [ 418.496395][ T30] pwc: recv_control_msg error -71 req 04 val 1400 [ 418.497664][ T30] pwc: recv_control_msg error -71 req 02 val 2000 [ 418.498001][ T30] pwc: recv_control_msg error -71 req 02 val 2100 [ 418.501493][ T30] pwc: recv_control_msg error -71 req 04 val 1500 [ 418.502991][ T30] pwc: recv_control_msg error -71 req 02 val 2500 [ 418.503343][ T30] pwc: recv_control_msg error -71 req 02 val 2400 [ 418.505757][ T30] pwc: recv_control_msg error -71 req 02 val 2600 [ 418.506107][ T30] pwc: recv_control_msg error -71 req 02 val 2900 [ 418.507373][ T30] pwc: recv_control_msg error -71 req 02 val 2800 [ 418.507830][ T30] pwc: recv_control_msg error -71 req 04 val 1100 [ 418.508167][ T30] pwc: recv_control_msg error -71 req 04 val 1200 [ 418.519170][ T30] pwc: Registered as video103. [ 418.521919][ T30] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input78 [ 418.528077][ T30] usb 5-1: USB disconnect, device number 42 [ 418.736868][T12824] input: HID 054c:03d5 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:054C:03D5.0048/input/input79 [ 418.769821][T17768] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 418.771854][T17768] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 418.771953][T17768] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 418.818223][T12824] sony 0003:054C:03D5.0048: input,hidraw0: USB HID v0.be Joystick [HID 054c:03d5] on usb-dummy_hcd.5-1/input0 [ 418.932149][T17768] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 418.987996][T12824] usb 6-1: USB disconnect, device number 21 [ 419.156766][T17782] netlink: 8 bytes leftover after parsing attributes in process `syz.9.4377'. [ 419.371491][ C1] net_ratelimit: 2 callbacks suppressed [ 419.371534][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 419.695117][ T8057] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 419.711238][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 419.711748][ T30] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 420.022365][T17821] device-mapper: table: 248:3: too large device [ 420.028873][T17821] device-mapper: ioctl: error adding target to table [ 420.411474][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 420.431593][T12824] usb 10-1: new high-speed USB device number 42 using dummy_hcd [ 420.561332][ T31] kauditd_printk_skb: 1398 callbacks suppressed [ 420.567660][ T31] audit: type=1400 audit(1787896946.730:32383): avc: denied { search } for pid=17858 comm="sed" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 420.583428][T12824] usb 10-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 420.586019][T12824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.586045][T12824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.586073][T12824] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.587963][T12824] usb 10-1: config 0 descriptor?? [ 420.637730][ T31] audit: type=1800 audit(1787896946.760:32384): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=297855 res=0 errno=0 [ 420.653094][ T31] audit: type=1800 audit(1787896946.760:32385): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=297884 res=0 errno=0 [ 420.653148][ T31] audit: type=1800 audit(1787896946.770:32386): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=297862 res=0 errno=0 [ 420.653179][ T31] audit: type=1800 audit(1787896946.770:32387): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=297863 res=0 errno=0 [ 420.653210][ T31] audit: type=1800 audit(1787896946.770:32388): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=297864 res=0 errno=0 [ 420.653241][ T31] audit: type=1800 audit(1787896946.800:32389): pid=5982 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=297904 res=0 errno=0 [ 420.657884][ T31] audit: type=1400 audit(1787896946.830:32390): avc: denied { search } for pid=17858 comm="sed" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 420.657939][ T31] audit: type=1400 audit(1787896946.830:32391): avc: denied { search } for pid=17858 comm="sed" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 420.657972][ T31] audit: type=1400 audit(1787896946.830:32392): avc: denied { search } for pid=17858 comm="sed" name="/" dev="sda1" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 420.811663][ T5613] Bluetooth: hci4: command 0x0c1a tx timeout [ 420.811720][ T5613] Bluetooth: hci2: command 0x0c1a tx timeout [ 420.864510][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.292468][ T8049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.322645][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.332171][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.429741][T12824] hid-led 0003:27B8:01ED.0049: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.9-1/input0 [ 421.451451][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 421.479623][T12824] hid-led 0003:27B8:01ED.0049: ThingM blink(1) initialized [ 421.677207][T12824] usb 10-1: USB disconnect, device number 42 [ 421.895278][T17906] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 422.018621][ T5613] Bluetooth: hci1: unexpected cc 0x1001 length: 1 < 9 [ 422.018691][ T5613] Bluetooth: hci1: unexpected event for opcode 0x1001 [ 422.656391][ T189] hid_parser_main: 5 callbacks suppressed [ 422.660980][T17954] bridge: RTM_NEWNEIGH with invalid ether address [ 422.665675][T17954] bridge: RTM_NEWNEIGH with invalid ether address [ 422.677899][ T189] hid-generic 0000:0000:0000.004A: unknown main item tag 0x0 [ 422.715529][ T189] hid-generic 0000:0000:0000.004A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 422.891947][ T5613] Bluetooth: hci4: command 0x0c1a tx timeout [ 422.915302][T17957] fido_id[17957]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 423.204707][T17985] program syz.5.4438 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 423.273212][T17988] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 423.448558][T17999] jffs2: notice: (17999) jffs2_build_xattr_subsystem: complete building xattr subsystem, 3 of xdatum (0 unchecked, 0 orphan) and 4 of xref (0 dead, 0 orphan) found. [ 423.881630][T12824] usb 10-1: new high-speed USB device number 43 using dummy_hcd [ 424.031397][T12824] usb 10-1: Using ep0 maxpacket: 32 [ 424.031880][T12824] usb 10-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 424.032708][T12824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.032733][T12824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.032752][T12824] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 424.032783][T12824] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.034699][T12824] usb 10-1: config 0 descriptor?? [ 424.091476][ T52] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 424.413370][ T10] net_ratelimit: 8 callbacks suppressed [ 424.413420][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 424.473716][T12824] input: HID 0458:5011 as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:0458:5011.004B/input/input80 [ 424.550783][T12824] input: HID 0458:5011 as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:0458:5011.004B/input/input81 [ 424.571788][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 424.590665][T12824] kye 0003:0458:5011.004B: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.9-1/input0 [ 424.971716][ T52] Bluetooth: hci4: command 0x0c1a tx timeout [ 425.054109][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 425.481524][ C1] kye 0003:0458:5011.004B: usb_submit_urb(ctrl) failed: -1 [ 425.611437][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 426.092556][ T5599] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 426.096213][ T31] kauditd_printk_skb: 2989 callbacks suppressed [ 426.096226][ T31] audit: type=1800 audit(1787896952.270:35382): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 426.142102][ T31] audit: type=1800 audit(1787896952.320:35383): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 426.208774][ T31] audit: type=1800 audit(1787896952.380:35384): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15007 res=0 errno=0 [ 426.252378][ T25] usb 10-1: USB disconnect, device number 43 [ 426.265234][ T31] audit: type=1400 audit(1787896952.440:35385): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 426.297032][ T31] audit: type=1800 audit(1787896952.470:35386): pid=4966 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15376 res=0 errno=0 [ 426.297083][ T31] audit: type=1400 audit(1787896952.470:35387): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 426.324759][ T189] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 426.369885][ T31] audit: type=1400 audit(1787896952.540:35388): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 426.397974][ T31] audit: type=1400 audit(1787896952.570:35389): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 426.437121][ T31] audit: type=1400 audit(1787896952.610:35390): avc: denied { search } for pid=4951 comm="acpid" name="/" dev="sda1" ino=2 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_agent_exec_t:s0" [ 426.494695][ T189] usb 6-1: Using ep0 maxpacket: 16 [ 426.494804][ T31] audit: type=1800 audit(1787896952.660:35391): pid=5605 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=26261 res=0 errno=0 [ 426.495172][ T189] usb 6-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 426.496263][ T189] usb 6-1: config 1 has an invalid interface number: 105 but max is 0 [ 426.496284][ T189] usb 6-1: config 1 has no interface number 0 [ 426.496313][ T189] usb 6-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 426.496333][ T189] usb 6-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 426.496370][ T189] usb 6-1: config 1 interface 105 has no altsetting 0 [ 426.506805][ T189] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 426.506827][ T189] usb 6-1: Product: syz [ 426.506839][ T189] usb 6-1: Manufacturer: syz [ 426.506852][ T189] usb 6-1: SerialNumber: syz [ 426.526849][T18052] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 426.526885][T18052] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 426.580239][T18071] hub 1-0:1.0: USB hub found [ 426.582297][T18071] hub 1-0:1.0: 1 port detected [ 426.651462][ C1] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 426.922747][ T5697] lg-g15 0003:046D:C21C.004C: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 426.933399][T18091] ip6erspan0: entered allmulticast mode [ 426.936168][ T5697] lg-g15 0003:046D:C21C.004C: Error getting backlight brightness: -5 [ 426.942228][ T5697] lg-g15 0003:046D:C21C.004C: probe with driver lg-g15 failed with error -5 [ 426.956651][T18052] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 426.956686][T18052] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 427.037726][T18094] netlink: 'syz.4.4469': attribute type 32 has an invalid length. [ 427.110292][T18092] fido_id[18092]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 427.135727][T12824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.247358][T18106] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.247597][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.321377][ T25] usb 7-1: new high-speed USB device number 63 using dummy_hcd [ 427.454495][ T5697] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.472525][ T25] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 427.482533][ T25] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 427.482574][ T25] usb 7-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 427.482596][ T25] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 427.482637][ T25] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 427.482663][ T25] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 427.536038][ T25] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 427.536074][ T25] usb 7-1: Product: syz [ 427.536097][ T25] usb 7-1: Manufacturer: syz [ 427.559351][ T25] cdc_wdm 7-1:1.0: skipping garbage [ 427.563124][ T189] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 427.563882][ T189] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 427.587131][ T25] cdc_wdm 7-1:1.0: skipping garbage [ 427.594722][ T25] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 427.600679][ T25] cdc_wdm 7-1:1.0: Unknown control protocol [ 427.604427][ T189] aqc111 6-1:1.105 eth13: register 'aqc111' at usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, f2:c5:bc:06:86:aa [ 427.612625][ T189] usb 6-1: USB disconnect, device number 22 [ 427.619862][ T189] aqc111 6-1:1.105 eth13: unregister 'aqc111' usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 427.664230][T18124] xt_hashlimit: size too large, truncated to 1048576 [ 427.707070][ T189] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 427.707208][ T189] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 427.707289][ T189] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 427.916925][T18134] netlink: 28 bytes leftover after parsing attributes in process `syz.9.4487'. [ 427.978799][T18136] retu-mfd 0-0001: could not read Retu revision: -5 [ 427.981129][T18136] retu-mfd 0-0001: probe with driver retu-mfd failed with error -5 [ 427.984742][T18136] i2c i2c-0: new_device: Instantiated device retu at 0x01 [ 427.999185][ C0] cdc_wdm 7-1:1.0: unknown notification 100 received: index 25647 len 24941 [ 428.012526][ T189] usb 7-1: USB disconnect, device number 63 [ 428.015827][T18136] retu-mfd 0-0002: could not read Tahvo revision: -5 [ 428.025707][ T32] INFO: task kworker/1:2:984 blocked for more than 143 seconds. [ 428.025741][ T32] Tainted: G L syzkaller #0 [ 428.025752][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.025759][ T32] task:kworker/1:2 state:D stack:20048 pid:984 tgid:984 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 428.025804][ T32] Workqueue: events_freezable mmc_rescan [ 428.025830][ T32] Call Trace: [ 428.025836][ ** replaying previous printk message ** [ 428.025836][ T32] [ 428.025845][ T32] __schedule+0x1259/0x6920 [ 428.025876][ T32] ? preempt_schedule_thunk+0x16/0x40 [ 428.025904][ T32] ? __pfx___schedule+0x10/0x10 [ 428.025926][ T32] ? find_held_lock+0x2b/0x80 [ 428.025954][ T32] ? schedule+0x225/0x2c0 [ 428.025981][ T32] schedule+0xdd/0x2c0 [ 428.026005][ T32] schedule_timeout+0x1b2/0x280 [ 428.026027][ T32] ? __pfx_schedule_timeout+0x10/0x10 [ 428.026056][ T32] ? mark_held_locks+0x40/0x70 [ 428.026077][ T32] __wait_for_common+0x2e7/0x4c0 [ 428.026092][ T32] ? __pfx_schedule_timeout+0x10/0x10 [ 428.026117][ T32] ? __pfx___wait_for_common+0x10/0x10 [ 428.026135][ T32] ? led_trigger_write+0x2b0/0x300 [ 428.026163][ T32] mmc_wait_for_req_done+0xcd/0x3d0 [ 428.026189][ T32] mmc_wait_for_req+0x207/0x2c0 [ 428.026210][ T32] mmc_wait_for_cmd+0x154/0x200 [ 428.026228][ T32] ? __pfx_mmc_wait_for_cmd+0x10/0x10 [ 428.026260][ T32] ? __pfx_mmc_wait_done+0x10/0x10 [ 428.026281][ T32] ? rpm_resume+0x7eb/0x1320 [ 428.026311][ T32] mmc_io_rw_direct_host+0x126/0x330 [ 428.026332][ T32] ? __pfx_mmc_io_rw_direct_host+0x10/0x10 [ 428.026357][ T32] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 428.026382][ T32] ? __pm_runtime_resume+0xc3/0x170 [ 428.026406][ T32] ? __mmc_claim_host+0x2e2/0x5f0 [ 428.026425][ T32] sdio_reset+0x92/0x240 [ 428.026443][ T32] ? __pfx_sdio_reset+0x10/0x10 [ 428.026460][ T32] ? mmc_wait_done+0x10/0x20 [ 428.026478][ T32] ? __pfx_default_wake_function+0x10/0x10 [ 428.026500][ T32] ? mmc_attach_sd_uhs2+0x2d0/0x590 [ 428.026520][ T32] mmc_rescan+0xba9/0x11c0 [ 428.026549][ T32] process_one_work+0xac7/0x1b10 [ 428.026582][ T32] ? __pfx_process_one_work+0x10/0x10 [ 428.026607][ T32] ? lock_acquire+0x1d1/0x380 [ 428.026629][ T32] ? __pfx_mmc_rescan+0x10/0x10 [ 428.026652][ T32] worker_thread+0x5ef/0xe50 [ 428.026681][ T32] ? __pfx_worker_thread+0x10/0x10 [ 428.026705][ T32] ? kthread+0x13a/0x450 [ 428.026725][ T32] ? __pfx_worker_thread+0x10/0x10 [ 428.026747][ T32] kthread+0x373/0x450 [ 428.026768][ T32] ? __pfx_kthread+0x10/0x10 [ 428.026790][ T32] ret_from_fork+0x730/0xd60 [ 428.026809][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 428.026829][ T32] ? __switch_to+0x800/0x10f0 [ 428.026851][ T32] ? __pfx_kthread+0x10/0x10 [ 428.026874][ T32] ret_from_fork_asm+0x1a/0x30 [ 428.026903][ T32] [ 428.026983][ T32] INFO: task kworker/1:6:6526 blocked for more than 143 seconds. [ 428.026997][ T32] Tainted: G L syzkaller #0 [ 428.027006][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.027012][ T32] task:kworker/1:6 state:D stack:23272 pid:6526 tgid:6526 ppid:2 task_flags:0x4288060 flags:0x00080000 [ 428.027056][ T32] Workqueue: usb_hub_wq hub_event [ 428.027073][ T32] Call Trace: [ 428.027078][ T32] [ 428.027087][ T32] __schedule+0x1259/0x6920 [ 428.027121][ T32] ? lock_acquire+0x1d1/0x380 [ 428.035370][ T32] ? mark_held_locks+0x40/0x70 [ 428.035392][ T32] ? _raw_spin_unlock_irq+0x23/0x50 [ 428.035417][ T32] ? lockdep_hardirqs_on+0x7d/0x110 [ 428.035435][ T32] ? __pfx___schedule+0x10/0x10 [ 428.035457][ T32] ? find_held_lock+0x2b/0x80 [ 428.035480][ T32] ? schedule+0x225/0x2c0 [ 428.035507][ T32] schedule+0xdd/0x2c0 [ 428.035530][ T32] schedule_timeout+0x1b2/0x280 [ 428.035552][ T32] ? __pfx_schedule_timeout+0x10/0x10 [ 428.035582][ T32] ? mark_held_locks+0x40/0x70 [ 428.035601][ T32] __wait_for_common+0x2e7/0x4c0 [ 428.035617][ T32] ? __pfx_schedule_timeout+0x10/0x10 [ 428.035642][ T32] ? __pfx___wait_for_common+0x10/0x10 [ 428.035658][ T32] ? __flush_work+0x4ca/0xcb0 [ 428.035682][ T32] ? find_held_lock+0x2b/0x80 [ 428.035747][ T32] ? __flush_work+0x928/0xcb0 [ 428.035771][ T32] ? __flush_work+0x928/0xcb0 [ 428.035797][ T32] ? __flush_work+0x4ca/0xcb0 [ 428.035820][ T32] __flush_work+0x7c7/0xcb0 [ 428.035845][ T32] ? __timer_delete+0xa1/0x1b0 [ 428.035870][ T32] ? __pfx___flush_work+0x10/0x10 [ 428.035896][ T32] ? __pfx_wq_barrier_func+0x10/0x10 [ 428.035925][ T32] ? __pfx___might_resched+0x10/0x10 [ 428.035955][ T32] ? _raw_spin_unlock_irq+0x2e/0x50 [ 428.035978][ T32] ? usb_hcd_flush_endpoint+0x359/0x400 [ 428.036003][ T32] cancel_delayed_work_sync+0xd1/0xf0 [ 428.036022][ T32] mmc_stop_host+0xe9/0x400 [ 428.036044][ T32] mmc_remove_host+0x15/0x60 [ 428.036066][ T32] vub300_disconnect+0x12d/0x170 [ 428.036089][ T32] usb_unbind_interface+0x1dd/0x9e0 [ 428.036114][ T32] ? __pfx_usb_unbind_interface+0x10/0x10 [ 428.036134][ T32] device_remove+0x12a/0x180 [ 428.036157][ T32] device_release_driver_internal+0x44e/0x620 [ 428.036187][ T32] bus_remove_device+0x2bc/0x560 [ 428.036209][ T32] ? __pfx_bus_remove_device+0x10/0x10 [ 428.036229][ T32] ? __pfx_device_remove_attrs+0x10/0x10 [ 428.036257][ T32] device_del+0x376/0x9b0 [ 428.036282][ T32] ? __pfx_device_del+0x10/0x10 [ 428.036302][ T32] ? kobject_put+0xb9/0x640 [ 428.036328][ T32] usb_disable_device+0x367/0x810 [ 428.036352][ T32] usb_disconnect+0x2e2/0x9a0 [ 428.036373][ T32] hub_event+0x1bb1/0x4420 [ 428.036405][ T32] ? __lock_acquire+0x4c5/0x1ec0 [ 428.036425][ T32] ? __pfx_hub_event+0x10/0x10 [ 428.036441][ T32] ? __lock_acquire+0x1020/0x1ec0 [ 428.036461][ T32] ? lock_acquire+0x1d1/0x380 [ 428.036476][ T32] ? process_one_work+0xa2c/0x1b10 [ 428.036501][ T32] ? process_one_work+0x906/0x1b10 [ 428.036523][ T32] ? process_one_work+0x906/0x1b10 [ 428.036550][ T32] process_one_work+0xac7/0x1b10 [ 428.036583][ T32] ? __pfx_process_one_work+0x10/0x10 [ 428.036608][ T32] ? lock_acquire+0x1d1/0x380 [ 428.036646][ T32] ? __pfx_hub_event+0x10/0x10 [ 428.036666][ T32] worker_thread+0x5ef/0xe50 [ 428.036695][ T32] ? __pfx_worker_thread+0x10/0x10 [ 428.036720][ T32] ? kthread+0x13a/0x450 [ 428.036740][ T32] ? __pfx_worker_thread+0x10/0x10 [ 428.036762][ T32] kthread+0x373/0x450 [ 428.036782][ T32] ? __pfx_kthread+0x10/0x10 [ 428.036805][ T32] ret_from_fork+0x730/0xd60 [ 428.036824][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 428.044661][ T32] ? __switch_to+0x800/0x10f0 [ 428.044689][ T32] ? __pfx_kthread+0x10/0x10 [ 428.044713][ T32] ret_from_fork_asm+0x1a/0x30 [ 428.044742][ T32] [ 428.044816][ T32] [ 428.044816][ T32] Showing all locks held in the system: [ 428.044824][ T32] locks held by pr/ttyS0/16: 2, last CPU#1: [ 428.044836][ T32] #0: ffffffff8edd8338 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x49/0x60 [ 428.044881][ T32] #1: ffffffff9bc5bb38 (&port_lock_key){-.-.}-{3:3}, at: univ8250_console_device_lock+0x64/0xc0 [ 428.044924][ T32] locks held by khungtaskd/32: 1, last CPU#0: [ 428.044935][ T32] #0: ffffffff8edec060 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 428.044991][ T32] locks held by kworker/0:2/189: 5, last CPU#0: [ 428.045003][ T32] #0: ffff888024280140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 428.045047][ T32] #1: ffffc90002667d08 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 428.045091][ T32] #2: ffff88802b5461d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4420 [ 428.045128][ T32] #3: ffff88801c1a1268 (&(&priv->bus_notifier)->rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x53/0xa0 [ 428.045172][ T32] #4: ffff88801d2bf2a0 (&root->kernfs_supers_rwsem){++++}-{4:4}, at: __schedule+0x2e0c/0x6920 [ 428.060692][ T32] locks held by kworker/1:2/984: 2, on CPU#1: [ 428.060705][ T32] #0: ffff88801c056140 ((wq_completion)events_freezable){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 428.060753][ T32] #1: ffffc900049c7d08 ((work_completion)(&(&host->detect)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 428.060822][ T32] locks held by getty/5354: 2, on CPU#0: [ 428.060836][ T32] #0: ffff8880343a80a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 428.060882][ T32] #1: ffffc9000321e2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14e0 [ 428.060931][ T32] locks held by kworker/1:6/6526: 5, on CPU#1: [ 428.060950][ T32] #0: ffff888024280140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 428.060996][ T32] #1: ffffc90002ec7d08 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 428.061041][ T32] #2: ffff88802b4851d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4420 [ 428.061079][ T32] #3: ffff8880557be1d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0 [ 428.061116][ T32] #4: ffff8880344c81a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620 [ 428.061168][ T32] locks held by kworker/u8:27/8054: 5, last CPU#0: [ 428.061180][ T32] #0: ffff88801c094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 428.061226][ T32] #1: ffffc900043ffd08 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 428.061271][ T32] #2: ffffffff8ec7ca50 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_disable+0x12/0x20 [ 428.061373][ T32] #3: ffffffff8ef40100 (jump_label_mutex){+.+.}-{4:4}, at: static_key_disable_cpuslocked+0x110/0x1c0 [ 428.061420][ T32] #4: ffffffff8ec9c340 (text_mutex){+.+.}-{4:4}, at: arch_jump_label_transform_apply+0x17/0x30 [ 428.061481][ T32] locks held by syz.1.4488/18136: 6, last CPU#0: [ 428.061492][ T32] #0: ffff88807e25dcf0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 428.061533][ T32] #1: ffff88807d66a460 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 428.061582][ T32] #2: ffff88805fbfbc80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 428.061628][ T32] #3: ffff88802e5f8b48 (kn->active#111){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 428.061677][ T32] #4: ffff88807b3c2148 [ 428.064716][T18136] retu-mfd 0-0002: probe with driver retu-mfd failed with error -5 [ 428.064894][T18136] i2c i2c-0: new_device: Instantiated device tahvo at 0x02 [ 428.064975][ T32] (&dev->mutex){....}-{4:4}, at: console_srcu_read_lock+0x49/0x60 [ 428.065011][ T32] #5: ffff888021720c90 (&dev->power.lock){-.-.}-{3:3}, at: rpm_suspend+0xffc/0x1220 [ 428.065058][ T32] [ 428.065062][ T32] ============================================= [ 428.065062][ T32] [ 428.065069][ T32] NMI backtrace for cpu 0 [ 428.065082][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 428.065104][ T32] Tainted: [L]=SOFTLOCKUP [ 428.065109][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 428.065119][ T32] Call Trace: [ 428.065125][ T32] [ 428.065131][ T32] dump_stack_lvl+0x100/0x190 [ 428.065156][ T32] nmi_cpu_backtrace.cold+0x12d/0x151 [ 428.065184][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 428.065202][ T32] nmi_trigger_cpumask_backtrace+0x21f/0x2a0 [ 428.065227][ T32] sys_info+0x141/0x190 [ 428.065245][ T32] watchdog+0xcb1/0x1030 [ 428.065267][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 428.065291][ T32] ? __pfx_watchdog+0x10/0x10 [ 428.065309][ T32] ? __kthread_parkme+0x18f/0x230 [ 428.065330][ T32] ? kthread+0x13a/0x450 [ 428.065350][ T32] ? __pfx_watchdog+0x10/0x10 [ 428.065365][ T32] kthread+0x373/0x450 [ 428.065385][ T32] ? __pfx_kthread+0x10/0x10 [ 428.065407][ T32] ret_from_fork+0x730/0xd60 [ 428.065426][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 428.065445][ T32] ? __switch_to+0x800/0x10f0 [ 428.065466][ T32] ? __pfx_kthread+0x10/0x10 [ 428.065488][ T32] ret_from_fork_asm+0x1a/0x30 [ 428.065514][ T32] [ 428.065530][ T32] Sending NMI from CPU 0 to CPUs 1: [ 428.065551][ C1] NMI backtrace for cpu 1 [ 428.065562][ C1] CPU: 1 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G L syzkaller #0 PREEMPT(full) [ 428.065581][ C1] Tainted: [L]=SOFTLOCKUP [ 428.065586][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 428.065594][ C1] RIP: 0010:io_serial_in+0x87/0xb0 [ 428.065613][ C1] Code: e5 5c fc 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c e9 3d 94 22 06 e8 e8 f6 cf fc eb a2 e8 71 f7 [ 428.065627][ C1] RSP: 0018:ffffc90000157958 EFLAGS: 00000002 [ 428.065639][ C1] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 428.065648][ C1] RDX: 00000000000003fd RSI: ffffffff85aef170 RDI: ffffffff9bc5bb60 [ 428.065657][ C1] RBP: ffffffff9bc5bb20 R08: 0000000000000001 R09: 000000000000001f [ 428.065666][ C1] R10: 0000000000000000 R11: 205d323354202020 R12: 0000000000000000 [ 428.065674][ C1] R13: 0000000000000020 R14: fffffbfff378b7c1 R15: dffffc0000000000 [ 428.065684][ C1] FS: 0000000000000000(0000) GS:ffff888123c69000(0000) knlGS:0000000000000000 [ 428.065699][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.065708][ C1] CR2: 000000110c2dfcd2 CR3: 000000008c0c6000 CR4: 00000000003526f0 [ 428.065718][ C1] Call Trace: [ 428.065723][ C1] [ 428.065729][ C1] wait_for_lsr+0x13a/0x210 [ 428.065752][ C1] serial8250_fifo_wait_for_lsr_thre+0x5f/0xd0 [ 428.065774][ C1] __serial8250_console_fifo_write+0x23c/0x290 [ 428.065794][ C1] ? __pfx_io_serial_out+0x10/0x10 [ 428.065813][ C1] serial8250_console_write+0xf46/0x1330 [ 428.065831][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 428.065846][ C1] ? __nbcon_context_update_unsafe+0x1b6/0x220 [ 428.065868][ C1] ? __pfx___nbcon_context_update_unsafe+0x10/0x10 [ 428.065892][ C1] nbcon_emit_next_record+0x8f7/0xa70 [ 428.065915][ C1] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 428.065936][ C1] ? nbcon_context_try_acquire+0x3a6/0xc60 [ 428.065956][ C1] ? do_raw_spin_lock+0xd0/0x260 [ 428.065976][ C1] ? __pfx___cant_migrate+0x10/0x10 [ 428.065994][ C1] ? _raw_spin_lock_irqsave+0x42/0x60 [ 428.066015][ C1] nbcon_emit_one+0x1a8/0x2b0 [ 428.066037][ C1] ? __pfx_nbcon_emit_one+0x10/0x10 [ 428.066059][ C1] nbcon_kthread_func+0x613/0x7d0 [ 428.066081][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 428.066104][ C1] ? __kthread_parkme+0x18f/0x230 [ 428.066121][ C1] ? kthread+0x13a/0x450 [ 428.066138][ C1] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 428.066158][ C1] kthread+0x373/0x450 [ 428.066175][ C1] ? __pfx_kthread+0x10/0x10 [ 428.066194][ C1] ret_from_fork+0x730/0xd60 [ 428.066208][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 428.066223][ C1] ? __switch_to+0x800/0x10f0 [ 428.066243][ C1] ? __pfx_kthread+0x10/0x10 [ 428.066261][ C1] ret_from_fork_asm+0x1a/0x30 [ 428.066281][ C1] [ 428.070873][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 429.456251][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 429.466919][ T32] Tainted: [L]=SOFTLOCKUP [ 429.471237][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 429.481285][ T32] Call Trace: [ 429.484556][ T32] [ 429.487478][ T32] dump_stack_lvl+0x100/0x190 [ 429.492150][ T32] vpanic+0x553/0x970 [ 429.496116][ T32] ? __pfx_vpanic+0x10/0x10 [ 429.500604][ T32] panic+0xd1/0xe0 [ 429.504305][ T32] ? __pfx_panic+0x10/0x10 [ 429.508705][ T32] ? nmi_trigger_cpumask_backtrace+0x263/0x2a0 [ 429.514847][ T32] ? nmi_trigger_cpumask_backtrace+0x26d/0x2a0 [ 429.520986][ T32] ? watchdog.cold+0x1ec/0x234 [ 429.525734][ T32] watchdog.cold+0x1fd/0x234 [ 429.530309][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 429.536107][ T32] ? __pfx_watchdog+0x10/0x10 [ 429.540771][ T32] ? __kthread_parkme+0x18f/0x230 [ 429.545780][ T32] ? kthread+0x13a/0x450 [ 429.550006][ T32] ? __pfx_watchdog+0x10/0x10 [ 429.554665][ T32] kthread+0x373/0x450 [ 429.558719][ T32] ? __pfx_kthread+0x10/0x10 [ 429.563296][ T32] ret_from_fork+0x730/0xd60 [ 429.567869][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 429.572965][ T32] ? __switch_to+0x800/0x10f0 [ 429.577629][ T32] ? __pfx_kthread+0x10/0x10 [ 429.582209][ T32] ret_from_fork_asm+0x1a/0x30 [ 429.586968][ T32] [ 429.590157][ T32] Kernel Offset: disabled [ 429.594457][ T32] Rebooting in 86400 seconds..