last executing test programs: 35.765983782s ago: executing program 0 (id=709): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec0012100001400a0c0c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af9219a1e18c488e827c1bbec", 0x89}], 0x1}, 0x0) 35.70711922s ago: executing program 0 (id=711): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000046c0)={&(0x7f0000002400)=@in={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000004600)=[{&(0x7f0000002440)='\tY', 0x2}], 0x1, &(0x7f0000004680)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7b}}], 0x18, 0x4000}, 0x2000c0c1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000cc0)={0x14, 0x0, 0x3, 0x3, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x5bf08cece5b99490}, 0x8000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x20}, 0x1c, 0x0}}], 0x1, 0x14018891) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) sendmmsg$alg(r3, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000740)="bd9c629b909dddebc0508bf412865663aded7919352b141faa7dc00680ce5a44ff1ed1c813c6c1e58e28c509cd269d0e79fff4d2ea4c1da69fa672c4f5eb15788aa929e9f5c94e443cf68a1759ee805958a7c76c8c7f11a39ea32c019c2f2c8cce48d92d659f623081974c0135dc1fe2a057f725a843c083e0620ffa607d3b9570a5b4094fca255491844b3d5cb63bab3d76ad07f9503d1450f1fb860b18ac983285f983e51262c539312073482f1538d9588323b836e6e2b7704dff3cbf89c2b828c7613310eafd664c946b1a6728154b1877257a8abe3d983344da083b86aee35e6b9b0d9307", 0xe7}], 0x1, &(0x7f00000008c0)=[@iv={0x18}], 0x18, 0x40800}], 0x1, 0x48040) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r7, 0x3b66, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_on}]}) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x1000) creat(&(0x7f00000000c0)='./file0/file2\x00', 0x145) 34.367476507s ago: executing program 0 (id=720): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x30}, 0xfc40) socket(0x10, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (fail_nth: 1) 32.343451185s ago: executing program 0 (id=725): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280), 0x13f, 0x2}}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0xbc}]}, &(0x7f0000000180)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1f, 0xc, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="f257a8ea7bc273dfaeab968586", 0xd, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000008c0)=ANY=[@ANYBLOB="14"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20004810) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3", 0x5) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x8044) 31.902329133s ago: executing program 0 (id=731): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x94) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x220) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, r0) setpgid(0x0, r0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000500), 0x0, 0x0, 0x3) 31.758351079s ago: executing program 0 (id=733): r0 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) socket(0x3, 0x800, 0x7) syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) getitimer(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00', 0x7f}) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) setrlimit(0xb, &(0x7f00000003c0)={0x0, 0x1}) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001b40)={0x2020}, 0x205c) r7 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x1031c2, 0x0) close(r8) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x257, 0x0, r10}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x100, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2, 0x0, 0x146, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0x1, 0xffffffff}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x4}, 0x8) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'dt2814\x00', [0x294, 0x2, 0x7fffffff, 0x8, 0x2f, 0x2006, 0xf1, 0x8, 0x80ffa, 0x2, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7, 0x1ff, 0x200009ea, 0x20000010, 0x40000, 0x8, 0x4008, 0x746f, 0x8, 0x5, 0x8, 0x7a2e6ff0, 0x4, 0x7ffd]}) 16.675665646s ago: executing program 32 (id=733): r0 = openat$comedi(0xffffff9c, &(0x7f0000000100)='/dev/comedi0\x00', 0x101001, 0x0) socket(0x3, 0x800, 0x7) syz_open_dev$radio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x0, 0x0}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) getitimer(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00', 0x7f}) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) setrlimit(0xb, &(0x7f00000003c0)={0x0, 0x1}) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001b40)={0x2020}, 0x205c) r7 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x1031c2, 0x0) close(r8) open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x257, 0x0, r10}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x100, 0x1000000, 0x10000004}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2, 0x0, 0x146, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0x1, 0xffffffff}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x4}, 0x8) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'dt2814\x00', [0x294, 0x2, 0x7fffffff, 0x8, 0x2f, 0x2006, 0xf1, 0x8, 0x80ffa, 0x2, 0x0, 0x8500, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7, 0x1ff, 0x200009ea, 0x20000010, 0x40000, 0x8, 0x4008, 0x746f, 0x8, 0x5, 0x8, 0x7a2e6ff0, 0x4, 0x7ffd]}) 11.950428621s ago: executing program 4 (id=801): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, r0}, 0x50) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0x488040, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$nci(0xffffffffffffff9c, &(0x7f0000001640), 0x2, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) capset(0x0, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) socket$tipc(0x1e, 0x5, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000240), &(0x7f00000003c0)=@udp6=r3, 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 11.723185413s ago: executing program 4 (id=803): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x2040000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280), 0x13f, 0x2}}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="89bfc7684cf54df7196137f2c36c07ae6dde7697856d7c704e743b57002456734348d6042c7ebe17aad5fd1904a7a12e4718c26e4083fad1cb85fd9077e0b91987b1df57ebd0de93"], 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4040) bpf$TOKEN_CREATE(0x24, &(0x7f0000000740), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1f, 0xc, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000008c0)=ANY=[@ANYBLOB="14"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20004810) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x8044) 11.500356021s ago: executing program 4 (id=804): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r1, 0x1) accept4$x25(r1, 0x0, 0x0, 0x80800) 10.306950661s ago: executing program 1 (id=810): socket$nl_generic(0x10, 0x3, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') bpf$MAP_CREATE(0x0, 0x0, 0x48) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2, 0x2}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$evdev(0x0, 0x625b3224, 0x121501) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xbf) r2 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MFC(r2, 0x29, 0xcc, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1a3c82) 9.847900283s ago: executing program 1 (id=811): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000010", @ANYRES32=0x0, @ANYBLOB="715a0300231a05003c0012800b00010069703667726500002c00028014000600fe8000000000000000000000000000bb14"], 0x5c}, 0x1, 0x0, 0x0, 0x24008891}, 0x20040040) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 9.828966756s ago: executing program 4 (id=813): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x2040000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280), 0x13f, 0x2}}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="89bfc7684cf54df7196137f2c36c07ae6dde7697856d7c704e743b57002456734348d6042c7ebe17aad5fd1904a7a12e4718c26e4083fad1cb85fd9077e0b91987b1df57ebd0de93"], 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4040) bpf$TOKEN_CREATE(0x24, &(0x7f0000000740), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1f, 0xc, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000008c0)=ANY=[@ANYBLOB="14"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20004810) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x8044) 9.390617081s ago: executing program 4 (id=815): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xa9525000) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000240), 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r7 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r7, 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="440000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b"], 0x44}}, 0x4040) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x72bd29, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4}}]}, 0x30}}, 0x0) ioctl$PPPIOCBRIDGECHAN(r0, 0x40047435, &(0x7f00000000c0)=0x8089) gettid() sendmmsg(r3, &(0x7f00000075c0)=[{{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000002c0)="03068c75f2b523bf206c8b1350099e47c02c30fff4b736cc3c31023cfe47e42867bf7a728d7c6ec5c67a0c9e370adee32f98aeda89a283ad47759babe03e70e6587492b0edd0285c33d8a3a706e55f0e1568b17ee20a4600008ec96069288b0b0aea1434811c9936ead50f291816259f2549648aafda9c1c60f8db6fd56bb4b4382103753f96a169428f6cb042e1fecfe4485e601ec6b6ca047345aea73a0a12623db90eeafcbf43a61fb372bdc977bd0fdad593ba3a3ab6281a60887051e5275e316f866b89f8", 0xc7}, {&(0x7f0000001300)="7c73d003afb892bd962a7fde4f4901f788b9d8352830de4f20c9d6c57ea2fa78bd37b1d087b1cc3c52fb61461c1f5de436fbaf2f9edc10ede6ff02f30070c04a1cd76f0055936afaea2a6584b46eeb9ad9125e15f988f7cd466669bf82dbbe0af6e6915e93662f9cd46412465468891e67fb2951560e466a2d677b1a23b5c5739d0032792c31015a69b3e0aead4aec6140c0ecbcbda3476b31bc405bca7193f7f61106368f8c560e4aa718175f829a56f83b8c449264d0033b9d58ea4de52ed60e06c7cdae36179e4e0137216577102e9848165a014f0f4a9de0299ae207229ec924ec59ef9f12752241f36713c69de56871dcf23be9676970c5ca1fba77fdab9e405a546ed4e5ed2f1bc4295ac1e1d54554bed0d81e0766b1ed5da764cc22543e14e84258b8d055d678a1a2bf1981f3bd558486fda7ef53b4ec8424ac931a9c2eecca9c05ebaa4b94bed9c9e3794db1a0ba93a89ffc446b7e53ff065b4f3f54fb7da029b1f44cb25476fb7efc63724db159e6eb1e18bb1c6664ef8922abed74f47dd6bf9c33bca0a1ff066843ea6a4cc71537b0412f378ed05b69036ecdb6787590ca8a047ecf776b2673762806a39634f558eb5ff74bd081d82486dd25fca6f42f456b27c1fc7eddc440dc98955bc981ef4537b306abaa4e3bd25f7e984fb4d59f2d756917b7c1c87fea709ae295ecff334d7764fa8a27aaa35d8d9dfd9cac0f818801926032cbf320a0673b1a70d91b73ab0f08a7f6e9636fb166939d514d868835bca0bd6765c7d0b3147269406703e64ff255baf68964c17461e5653835667a1ffc440d81c5e66e26bedad4ad7b259e3eafc4641d19d1ff48d2911eecc92571bd426131bada95fe314f505c47c80dd3b3c95990446c7c2a3c7921f7db2f84632a6e9ceb550d17c8ab0ca8808f236fa4ac759cac20a3a0a3f307d90434872336168c44ab2a22b936e01d725a68908bd4a6c312fb4b16ddd4e6f652e7119a7cc553ec518e931f35931e79ee674464a11e819b7a6e2c29e659df64925e08f8cab4687169b560155d2eea7faa6af99074c15ceb18b082e97d08dbb4e22eda8cfd066adc04bb09d5cec2bbbd0f375394e79bc51a6563646d694c0bed4c6af07ee0e2405946204644ea9a9016dda4cbea969ce2370caf070445f06a961b9407098cf03f3f92672f19cb58288727824ba1a6426d5ae5ac76f28bb18ee136d8804bbb80f3ad84a9524c349629a29472f4311de341966169986cc8f3a5961c72b186dcf5160b822ae51be51dcdfb93a3ea988508ea28158b3e09fa9bec579fc21dbe103941b26046f7b561796cd78126b6d542b7dfb5898817a975b93c3b6cb2ae630e2cfd58b85ead9f8cd953e359c434c3f362b171050daafa84241d4124dbdb38e178dd1dce360ecd29ecc1224efdaacf0d0165aaa0a1433070c732584d61e36e213e4c6069e728ed10f17f03bb85c40e8155f1c9d44f8b8aadf24999e30bde48c42d07eddc62e14132aa29a382a733726e251af460f1ca9480bdfa0eaf2d58a18ac3124c4ec470cf8430610578b180073dda68a43a1c8edabd29e5c685c32f5a222f4400bb18786a122b18cafba6b29bbf668ffc557a92b5bbe6fcbd3fe5c07aba53a0e253c8ce5f3c7c0718ff5cd9b56c2ce86bc578b44adc5a7eb260cbd85113a4052f3596512578215ac72c4c3d435d4ee905177d5fc9b4a94bfdf56defdb4600f940e64463aca8a7088c98b47abc37c1f557e8fdcb29cac85374da34f4b8261dd14d5d5a1bc1c22f31c6c2b4ff4bdd8ded79c9efdaae701df49a268285ce06248da956cbc3fc6751e4a4b2b6f16f43c7015e5bb5fd05c2f7e7d2eacc1f40d4d4424357676fc11ecc6c3800276f806646c8815b088cc79b110ebb028b9ffd26d79683a9c00628c26b3ca479a8becd63e6ae2afcd1aeeed85fe54333533d7e0da7b76c5f43f25d9d78e6f4fed95817f6e84aaa631f86e1b61e196434ec25937e00c0d61c9bbf7d504bfdda620bd056169d8aad915bcc1450a61223ac066666a5ab6b7ad3f5927fa205e1a635ac6c7f9481ffeadbab89dcd6060290a0ac98f9c351fc6eaf69ca945fde4cdf70e99f0dbf88965ba97fb02ba04e3d24fe493a57b24ecc7782ce18b14697c4e618c5cd7ac11145e6d99b63165dae87d088df7310851e404dbfc1a43b28ddf475c0dc57c786e5d917316d7538b6a48c51576119ff9b401fbabd09558adf15da40961e9013a3854647500262f4e63b0d9014dc5f51f8446397b869d5b5b45c335cb9ad5aadfe8b813724edf177eff5c48a055c17df0baf46181225bebedf5862a0c8f762bed4fe708bbbebcd9f50e612c900dd211d44fdd5260c4561b88ce0c29c0c685e93b898f420c7e62f403b4a59ac07baad5a1928e9d971022b5145b1ab8bd42d0ea3400d4fa59761cf4fa887cb676a64068faed881ba0353159b07eed1fe375248585f534d51e9421f857b5b9c8cc530645a60606aea2378deeca7a7663c80d8fea6839ab991f03618f50bc54a25b1f016e11ec6407b7d2bc0dc37b776b41dc622d15e6f2457cb1f8b59e574dbeae3b0b89ec77f26c05b941a1ddfbe302405d11d51c1919808b788321f53328ab4758bd7b73174d3a3a16bc424241701cf4414283cdfe6bd2d87921846d3a8f75adf3e7c60d18c35d703e8ea58c8d3997740f7cb5aa70d0ea2cd102b80b6c72a4d6de83836931642c8f32badeb6cbc1f13f0705d88630d7e302e980dfcca9a9cc427ab65846a4f1b9ee1ce0ff2ab77efd355c6871040c853e6aa1ff104b02af4dfde11ab1b4af779afe989bf6cc88f7bc940c27bfd77f983e4da8935ccba215305ea5de5c658202969eca8c06fd17835fe9895867af7eb0dfc45f08d2f93b9ca1343e63fa452ef148c8682b6bafaed6b7fd11e70ab621eb11c26060797e33a481660b6bfe5225addd3c196b3eb3832544bd482be78265edbd03f0cc0ba6b1de22f6d3f29cf9f8d081ad6cf3a79b71718a279430598c8775bad3e058121d2abe88aafb824ad5b1f337def2cce4123c81eb83737060246aba466457821a0fd5524f1d85af7679bc7c7cbab229b0a969008c16bfdfcdcbcd95d92ca551f93277a4c33f050c156ccc7a5369a044ec159fef7557182596410ec87408cd346fee77001f52f6da593c087e0660b68ded15c13cabdd740d07f1abb83359ab6290f53da587ca662e0c0fa4d1f8f2a3b42c1ad7cbd5f6d48f19e5e4c41f1501be9fbba2b243db945ef9fa3e0c47eff7041d2e13f449f40518a80b1a295acee56d15f42c554d5e4d8ae1f83e4d8b56f3ca20f85b4388069a90e1f396facc616e01c2f46d4be1a7b38dc1fd99048fe481ef96762d15963086ce6ad6a591ff851eec5453f013cca939025245f08f2d9d8ffe1b9d8485f0551d189831d7f77ff9c7a86b3b6feb20169f0d5cd826c6bfffb6095015f2d792ac3f6abb8f834cf7f54de42ee3d20447e4d42b42d51907dfefe8e7943ab28499147188da03c8af52dc9b34a226a50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0x21e0}}], 0x3, 0x4080) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) futex(&(0x7f0000000240)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 9.349582418s ago: executing program 1 (id=816): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000300)={0x1, @vbi={0x1c, 0x5, 0x96b, 0x64737664, [0x5, 0x5], [0x3, 0x4], 0x108}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x40880, 0x0) sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="b800000000d983fd49e32f4399000000a0000000bd19a432ebf20eb0a0ee39d005e869fe74b9842d9c92be0054aa20f9dbfeb8e59fa49c486a1a51c45c"], 0xb8, 0x40800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000b40)="86545d2157646172b815818bfd0e1457556266898579380233e0e3853e4a118a5a2bcc52eeea6b2dc4fc32c3f81f9b1d06cd70", 0x33}, {&(0x7f0000000b80)="0d4842ef613cd072196eae2d74d31c309df1c61a888039b1a23acbea852fb54afae1761845284c6e484aa5154a2b418ffe2ac1d6363010c9d8f2d75a71eb55849202714884c6a0a760f5e028016a68fc07407f5671a5a4a8c91e9d056039df63390376a7359c6fc2059d1e3ffeec1ff0f4c09099e8e61c268324d0fc621f6dc2912e4bd5316ff808ac5126ade9b759e1489c04a517e992d7b56d9df469c0c906000e0f82c089ec12677e7ade15e68a", 0xaf}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d6ff3618471f4f6574e1043", 0x74}, {&(0x7f0000000d40)="7edb39aa76e39c9fc185dd49e1d028ba5e90ec3bb54d3c486f189f406945a495fe7b4ad51446c162f581368e4d711db9add53f7917e1dc55ae9543ea21d63f85d9a5a996f6fa32ead42a9b7e97a7ae1b4a8f76ff9321b4ec76606f9709bb57eda4e8c45e797ff2cabc03a3d03ca57b5239833610ac4306ac2a443c768b9365de67f9f9be49fe7d6f4d71abedeb55ab91ddd31154758fcaa8f25a56126152b9ba46d9bd4cd0d67de6fda9f72a37319681c1750045b363a3b90faecc5b5cbc0a241152a62edc2d081937058931cfb823591b49c610995a895f21", 0xd9}], 0x4, 0x0, 0x0, 0xc0}], 0x2, 0x48040) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x10000, 0x1, 0xeeef0000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21}}, 0x80, 0x0}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 8.888253969s ago: executing program 2 (id=817): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffff, @empty, 0xd4c9}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x20000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c9", 0x44}], 0x1) 8.083239212s ago: executing program 1 (id=819): openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}}, 0x50) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r2, r2, 0x0, 0x200000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380), &(0x7f0000000000), 0x80, r3, 0x0, 0x7}, 0x38) syz_usb_connect(0x5, 0x2d, &(0x7f0000000c80)={{0x12, 0x1, 0x300, 0xbd, 0x9b, 0x7e, 0x40, 0x13d2, 0x400, 0x3af3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xc, 0x87, 0x40, 0xd, "", [{{0x9, 0x4, 0x75, 0x80, 0x1, 0xcc, 0xb8, 0x90, 0x4, [], [{{0x9, 0x5, 0x5, 0xc, 0x200, 0x7, 0x7}}]}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x8, [{0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x1409}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x81a}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x422}}, {0xbb, &(0x7f0000000140)=@string={0xbb, 0x3, "b894efb25c30baaddf227a41af7b905525268e666b2449c68d3d94e9449135c95f22b53223347cda537dbef4c20700c8558b08c33f0651862c707644a93ba3eecc3ad4ba11bf68bef4d35e76aba94a0d550ed9f33ef6582954b1644f76e9805f6b60ce6d938a6bbf0b7370bd5c54f0f6128b7cd62920fbe3e00c4c2b4b9e1c9f0cbd3f0ece165c4d9309eb3d13c22686c3abefe66e9106a09c4ad82a32eab94ef8686b2dff004a935b5f37c1ad5f207559ff098848040c757f"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1809}}, {0xd0, &(0x7f0000000240)=@string={0xd0, 0x3, "ebb999255d718c2bb8b5df3059a8824bc89b1c7faed64fc01272d92044c5a17dc19ce8ccaf1593b20bd59a3192492e4014ab94fd0941ea1aa6088ff073ea3a57889faac8ba84af6ca5d753f83d69af04a28d0cc2c1073a28cdd1638096a4c758c20fc29d075d7c407324eefa291b6190e337b14890d15c2f9c8b2996aa9aab29f1861752e30adecf993c84ff9d133c02294edbe3f99c8eea051060d02675949ebbf9655798cfc963bfaa638fc0fcda77af8371f7f715a3ed3870482ea333baa63ce48ff375636a2d45ed345a2342"}}, {0x6d, &(0x7f0000000340)=@string={0x6d, 0x3, "819c360e46f9e26b5614101e53884ec99537f8e572c77132565fa36c7480f34e967c43fea6267d9532c60230a14e6278ab3d365de6a2abaf4518071189bf0d6f3e8d3fa81e9449aadc291d0cf1ec4d254561d1cbc1eb8706f02c84b5464f6a7e93eac4eab0fa59c1eeccd9"}}]}) 6.883679026s ago: executing program 2 (id=820): r0 = syz_open_dev$vbi(&(0x7f0000000340), 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0xcd0b3000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001580)={0x0, 0xffffffffffffff3c, &(0x7f0000000300)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r3, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x44000, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002400)={{r4}, &(0x7f00000002c0), &(0x7f00000023c0)=r5}, 0x20) setsockopt(r1, 0x84, 0x7f, &(0x7f0000000040)="020c0000098011e8", 0x8) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv2(r6, &(0x7f0000002380)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000000c0)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0x8a5, 0x90, 0x1, 0x1, 0xd59f80, 0x19ef, 0x7, 0xe9d, 0x3, 0x6, 0x8ad864a4, 0x9, 0x2, 0xbb6, 0x0, 0x8, {0x9, 0xffffffff}, 0xd0, 0x9}}) ioctl$VIDIOC_DECODER_CMD(0xffffffffffffffff, 0xc0485660, &(0x7f0000000100)={0x2, 0x1, @raw_data=[0x9, 0xfff, 0x3, 0xb4, 0x1, 0x9, 0x5, 0x1004, 0x2d, 0x6, 0x7, 0x20080, 0x2c, 0xdcb, 0x3, 0xf]}) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0xfea3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x24080841}, 0x4040000) 3.02005617s ago: executing program 2 (id=822): r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000000), 0x4) (fail_nth: 1) 2.999752322s ago: executing program 4 (id=823): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000640)={'syztnl2\x00', 0x0, 0x0, 0xd, 0x35, 0x401, 0x40, @dev={0xfe, 0x80, '\x00', 0x26}, @rand_addr=' \x01\x00', 0x7800, 0x80, 0x81, 0x9}}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$XFS_IOC_ERROR_INJECTION(r2, 0x40085874, &(0x7f0000000540)={0xffffffffffffffff, 0x6}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000001540)="b7435bdcbd8a2d38ec8fe7f85bc4dec453e4709d749c075f49137c61302028b458b3e35f11ed052016f5c6c3d8b6e1764502e6b3ee392bc9f0ce9527220cb80c32a8eaca9a309cdee29c71262670584e26f60a3050723fec07b7dc7f083228312ad3fea0e05e087a61f498cb226b0c7968b3ae135ad9ce78e147459955d76c50a4e2216f768b63da20c4a93e850b03003a87d6", 0xe044289f112d75a5}], 0x1, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000034709d405f0530c6acb60102030109021200fd000000000904"], 0x0) syz_usb_control_io$hid(r4, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000780)=ANY=[@ANYBLOB="200101000000af31e6f1e80ec88895f0f7e5d4e8a9a435476755e7c97e720551adeffc240606667963c400000000000000000000b722b34c740e6c2f02851901752d045a9e11a55f99b5d4043ef11729b6d9614979643ca152204966f96eae625c8252103300"/115], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000800)=ANY=[@ANYBLOB="007c690b91325f0000000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r4, 0x0, &(0x7f0000000480)={0x44, &(0x7f0000000540)={0x20, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r4, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000880)={0x40, 0x22}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r4, 0x0, &(0x7f0000000580)={0x1c, &(0x7f0000000780)=ANY=[], 0x0, 0x0}) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) sendmsg$rds(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a040007000000b6f1ffff0000854105001a000000000000d74619edc70000", @ANYRESOCT=r5, @ANYRES16], 0x38}}, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000006c0), &(0x7f0000000700)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, r6}}, './file0\x00'}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0100000042000000060000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES64=r5, @ANYBLOB="000000000000000000000000200000ee00"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000000000000000000000de74c2", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x12, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@jmp={0x5, 0x0, 0xb, 0x9, 0x9, 0x30}, @cb_func={0x18, 0xe, 0x4, 0x0, 0xfffffffffffffff8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='syzkaller\x00', 0x400, 0x9, &(0x7f0000000380)=""/9, 0x41000, 0x48, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000003c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x5, 0xfffffff3, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000440)=[r7], 0x0, 0x10, 0x6}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', r0, @flow_dissector}, 0x94) openat$panthor(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x5, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) close(r8) shutdown(r1, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0]}) 2.961439508s ago: executing program 3 (id=824): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x110) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r2, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2040, 0x0) close_range(r0, 0xffffffffffffffff, 0x2000000000000) read$char_usb(0xffffffffffffffff, &(0x7f00000001c0)=""/4068, 0xfe4) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, &(0x7f00000000c0)) 2.833871147s ago: executing program 1 (id=825): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x2040000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280), 0x13f, 0x2}}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="89bfc7684cf54df7196137f2c36c07ae6dde7697856d7c704e743b57002456734348d6042c7ebe17aad5fd1904a7a12e4718c26e4083fad1cb85fd9077e0b91987b1df57ebd0de93"], 0x38}, 0x1, 0x0, 0x0, 0x8800}, 0x4040) bpf$TOKEN_CREATE(0x24, &(0x7f0000000740), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1f, 0xc, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000008c0)=ANY=[@ANYBLOB="14"], 0x17c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20004810) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c385a7af3", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x8044) 2.344216406s ago: executing program 3 (id=826): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) 2.333397936s ago: executing program 3 (id=827): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d0019feffe69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb46c4c0a285057e3061b9781e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 1) 2.033429009s ago: executing program 2 (id=828): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, 0x0, 0x0, 0x2, 0xba, &(0x7f0000000140)=""/186, 0x0, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000280)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listns(&(0x7f00000010c0)={0x20, 0x0, 0x7, 0x2000000, 0x0, 0x3}, &(0x7f0000001100), 0x0, 0x0) setsockopt(r3, 0x84, 0x80, &(0x7f0000000040)="020000000980ffff", 0x8) io_uring_setup(0x2f00, &(0x7f00000004c0)={0x0, 0xe8e2, 0x400, 0x20001, 0x2d6}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/102356, 0x18fd4, 0x6) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd4, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_emit_ethernet(0x5a, &(0x7f0000000400)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "164508", 0x24, 0x6, 0xff, @local, @private0, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x8001}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 1.11392773s ago: executing program 2 (id=829): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0xffffffff, @empty, 0xd4c9}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x20000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000000a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c90091", 0x46}], 0x1) 900.142585ms ago: executing program 1 (id=830): sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x80000001, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x13) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000140)) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x15, 0xa2, "941339e399fb0d5322214275e2487f41868d71455aa0e63fe29305a5eb72b5e914051a41db7b9a1382cfabd01bb11311ad7b64a18f147e68dea2fbe048e73c578396e08f304687ce29f74da4509a83fc8f0cdca73eb9810591ba4f25b98a18d866a7733384eba09127db1f3785764c69f9943e63c8d1f21af5dc3bab5e1f29b0f302f60cb615ed790b5faf9fef85063dfaf3b21bcec5c914ce06caedd105670f1b1b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="120100015ae4c41096050100f5050100030109021b0001000000000904d60001b5e14500090583"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000008c0)={0x34, &(0x7f0000000500)={0x20, 0x0, 0x10, "025b8c6f2261832b1a8d801657547f59"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 899.554974ms ago: executing program 3 (id=831): socket$nl_generic(0x10, 0x3, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2, 0x2}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f0000000340), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) syz_open_dev$evdev(0x0, 0x625b3224, 0x121501) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xbf) r3 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_ADD_MFC(r3, 0x29, 0xcc, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1a3c82) syz_emit_vhci(&(0x7f00000001c0)=ANY=[@ANYBLOB="02c920120004004000fa413bc7760bab3749b511acf88a32fc1e9ffba958c7b9a43855afde22b7ad54ca8fe9ce31d3100000000000"], 0x17) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {0x1, 0x1}, [], {0x4, 0x1}, [], {0x10, 0x6}, {0x20, 0x6}}, 0x24, 0x1) setreuid(0xffffffffffffffff, 0xee01) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/61}, 0x20) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x448e0}, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x68}}, 0x0) clock_getres(0x6, &(0x7f0000000100)) 205.139ms ago: executing program 2 (id=832): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$vim2m_VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000300)={0x1, @vbi={0x1c, 0x5, 0x96b, 0x64737664, [0x5, 0x5], [0x3, 0x4], 0x108}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x40880, 0x0) sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="b800000000d983fd49e32f4399000000a0000000bd19a432ebf20eb0a0ee39d005e869fe74b9842d9c92be0054aa20f9dbfeb8e59fa49c486a1a51c45c98"], 0xb8, 0x40800}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000b40)="86545d2157646172b815818bfd0e1457556266898579380233e0e3853e4a118a5a2bcc52eeea6b2dc4fc32c3f81f9b1d06cd70", 0x33}, {&(0x7f0000000b80)="0d4842ef613cd072196eae2d74d31c309df1c61a888039b1a23acbea852fb54afae1761845284c6e484aa5154a2b418ffe2ac1d6363010c9d8f2d75a71eb55849202714884c6a0a760f5e028016a68fc07407f5671a5a4a8c91e9d056039df63390376a7359c6fc2059d1e3ffeec1ff0f4c09099e8e61c268324d0fc621f6dc2912e4bd5316ff808ac5126ade9b759e1489c04a517e992d7b56d9df469c0c906000e0f82c089ec12677e7ade15e68a", 0xaf}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d6ff3618471f4f6574e1043", 0x74}, {&(0x7f0000000d40)="7edb39aa76e39c9fc185dd49e1d028ba5e90ec3bb54d3c486f189f406945a495fe7b4ad51446c162f581368e4d711db9add53f7917e1dc55ae9543ea21d63f85d9a5a996f6fa32ead42a9b7e97a7ae1b4a8f76ff9321b4ec76606f9709bb57eda4e8c45e797ff2cabc03a3d03ca57b5239833610ac4306ac2a443c768b9365de67f9f9be49fe7d6f4d71abedeb55ab91ddd31154758fcaa8f25a56126152b9ba46d9bd4cd0d67de6fda9f72a37319681c1750045b363a3b90faecc5b5cbc0a241152a62edc2d081937058931cfb823591b49c610995a895f21", 0xd9}], 0x4, 0x0, 0x0, 0xc0}], 0x2, 0x48040) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x10000, 0x1, 0xeeef0000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21}}, 0x80, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443", 0x67}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 186.665545ms ago: executing program 3 (id=833): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000100000", @ANYRES32=0x0, @ANYBLOB="715a0300231a05003c0012800b00010069703667726500002c00028014000600fe8000000000000000000000000000bb14"], 0x5c}, 0x1, 0x0, 0x0, 0x24008891}, 0x20040040) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 0s ago: executing program 3 (id=834): mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x84022, &(0x7f0000000240)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6d]}}, {@size={'size', 0x3d, [0x6b]}}]}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4e21, 0x9, @mcast1, 0x3}, 0xffffffffffffffff, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r1, 0x0, 0xef, 0xb1, &(0x7f0000000680)="acc9f83b6e0fdb047d9c69cbd3ecc06725f83a1cc6951b7f7e38a35b21b57659c2849c9cf78a71abb685123fee6317b837920bfe2c9f8764876137fe4e01e3f1c2ce27dda53896ff376e674c4914484738fde89ead4600da97572368623f77c26324ad1e9404b170e794c60fb5c942f925ada24639470fd027fa0dd206de0040e3d0fd3092fa78711a74d6cec667f5c24ae117402dc665f84a98d78de528452e6061534ebcde0e17a57402a73c69c638b7629911f33b63025d0c0641e42b0a9cccc47b1a80765cdf033a342311eade4b4d338a25c5aeb942105ba9b48a2fff4447e24fd4751b9e6a147239b20a1ad4", &(0x7f0000000c00)=""/189, 0x9, 0x0, 0x26, 0xea, &(0x7f0000000940)="1021ada43b382bb9823cd24c3fbcc50e5a081352ed76ec2d434c798cdb27ac9bfcf819d296db12714a6e479c9a7cbb", &(0x7f0000000d00)="ecd4984ca2ae9350445b5a1e213687ebc89513861c5fa9772cf7840a512175d96b4f8c80b1f2f945c56eca24acae2814fd2d77e115976fecd9d08a4766d934d8b30fda084b4720cdc776034a000999db79b59cc15a44f8077e4ad19ec9badeaeb2b8b105d8829f509cc01898a039bb788cb30274e0c16ae5b58aa760393a98039cfd379eb79948eef199f10c4b25d6df67725183d28ac4422de0861651e37ffe0554bd6b9af796538bce15b7ac8f9a9315affa10c0ba09ffc98f04a689b420a3546ceeefa2aa8f36418c0b6c125ce5b4da46209c057c66eaf80a1fc8a9351eda976b7374be7920d87fbc", 0x4, 0x0, 0x1}, 0x11) r2 = syz_open_dev$swradio(&(0x7f0000000140), 0x0, 0x2) r3 = dup(r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r4, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)=r4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r5, &(0x7f0000000100), &(0x7f0000000540)=""/15, 0x2}, 0x20) read(r3, &(0x7f0000000040), 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, 0x0) read$FUSE(r3, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000), 0xefd, 0x80001) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@private1}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0x121) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000019200)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x25dfdbfd, {0x2, 0x0, 0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0x1}}, @NHA_OIF={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044c02}, 0x0) r8 = syz_io_uring_setup(0x5f37, &(0x7f00000005c0)={0x0, 0x2, 0x800, 0x4, 0x3}, &(0x7f0000000280), &(0x7f0000000140), &(0x7f0000000180)) io_uring_enter(r8, 0x6516, 0x6d93, 0x8, 0x0, 0x0) syz_usb_connect(0x5, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000d3ccb510b1134200292b0102030109021b0001fc00000009040f0001e711e100090583", @ANYBLOB="9a3f"], 0x0) kernel console output (not intermixed with test programs): ound, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 206.922157][ T5584] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.924091][ T5585] usb 5-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 206.924119][ T5585] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.999224][ T5585] usb 5-1: config 0 descriptor?? [ 207.013465][ T5584] usb 4-1: config 0 descriptor?? [ 207.030336][ T5585] gspca_main: sq930x-2.14.0 probing 041e:403c [ 207.033152][ T5584] hub 4-1:0.0: USB hub found [ 207.205368][ T5585] gspca_sq930x: reg_r 001f failed -71 [ 207.205786][ T5585] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 207.228112][ T5585] usb 5-1: USB disconnect, device number 20 [ 208.007721][ T5585] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 208.056596][ T7258] ip6gre3: entered promiscuous mode [ 208.056623][ T7258] ip6gre3: entered allmulticast mode [ 208.163151][ T5585] usb 1-1: config 0 has an invalid interface number: 214 but max is 0 [ 208.163182][ T5585] usb 1-1: config 0 has no interface number 0 [ 208.163216][ T5585] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 208.163953][ T5585] usb 1-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 208.167240][ T5585] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 208.167270][ T5585] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 208.167294][ T5585] usb 1-1: Manufacturer: syz [ 208.170853][ T5585] usb 1-1: SerialNumber: syz [ 208.239447][ T5585] usb 1-1: config 0 descriptor?? [ 208.367795][ T7266] input: syz1 as /devices/virtual/input/input34 [ 209.221252][ T7242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.221730][ T7242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.404672][ T5585] usbtouchscreen 1-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 209.429496][ T5585] usb 1-1: USB disconnect, device number 24 [ 210.130417][ T5584] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 210.144523][ T5584] usbhid 4-1:0.0: can't add hid device: -71 [ 210.144795][ T5584] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 210.184725][ T5584] usb 4-1: USB disconnect, device number 22 [ 210.234704][ T7301] netlink: 16 bytes leftover after parsing attributes in process `syz.0.429'. [ 210.467725][ T5585] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 210.565754][ T7314] input: syz1 as /devices/virtual/input/input35 [ 210.627870][ T5585] usb 2-1: Using ep0 maxpacket: 32 [ 210.629741][ T5585] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 210.629773][ T5585] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.632506][ T5585] usb 2-1: config 0 descriptor?? [ 210.635841][ T5585] gspca_main: sq930x-2.14.0 probing 041e:403c [ 210.835658][ T5585] gspca_sq930x: reg_r 001f failed -71 [ 210.835720][ T5585] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 210.837547][ T5585] usb 2-1: USB disconnect, device number 24 [ 211.159287][ T7319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.159640][ T7319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.163679][ T7319] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.164017][ T7319] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.754483][ T7334] netlink: 16 bytes leftover after parsing attributes in process `syz.4.441'. [ 211.947684][ T5751] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 212.097771][ T5751] usb 2-1: Using ep0 maxpacket: 32 [ 212.099630][ T5751] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.099666][ T5751] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.099692][ T5751] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 212.099720][ T5751] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.103585][ T7352] input: syz1 as /devices/virtual/input/input36 [ 212.132605][ T5751] usb 2-1: config 0 descriptor?? [ 212.230955][ T5751] hub 2-1:0.0: USB hub found [ 213.010193][ T7369] bond1: entered allmulticast mode [ 213.010560][ T7369] 8021q: adding VLAN 0 to HW filter on device bond1 [ 213.147960][ T7372] netlink: 20 bytes leftover after parsing attributes in process `syz.4.454'. [ 213.952203][ T7377] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 214.055479][ T7396] FAULT_INJECTION: forcing a failure. [ 214.055479][ T7396] name failslab, interval 1, probability 0, space 0, times 0 [ 214.055516][ T7396] CPU: 0 UID: 0 PID: 7396 Comm: syz.2.464 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 214.055544][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 214.055576][ T7396] Call Trace: [ 214.055583][ T7396] [ 214.055592][ T7396] dump_stack_lvl+0xe8/0x150 [ 214.055621][ T7396] should_fail_ex+0x467/0x600 [ 214.055648][ T7396] should_failslab+0xa8/0x100 [ 214.055673][ T7396] __kmalloc_noprof+0xdf/0x7a0 [ 214.055696][ T7396] ? kfree+0x4d/0x6c0 [ 214.055712][ T7396] ? get_pid_task+0x20/0x1f0 [ 214.055733][ T7396] ? tomoyo_realpath_from_path+0xef/0x640 [ 214.055760][ T7396] tomoyo_realpath_from_path+0xef/0x640 [ 214.055782][ T7396] ? lock_release+0x4b/0x3c0 [ 214.055824][ T7396] ? tomoyo_path_number_perm+0x219/0x5f0 [ 214.055855][ T7396] tomoyo_path_number_perm+0x246/0x5f0 [ 214.055886][ T7396] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 214.055909][ T7396] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 214.055939][ T7396] ? preempt_count_add+0x91/0x190 [ 214.055970][ T7396] ? sb_end_write+0xe5/0x190 [ 214.056000][ T7396] ? vfs_write+0x9e0/0xbb0 [ 214.056024][ T7396] ? hook_file_ioctl+0x1f3/0x5d0 [ 214.056063][ T7396] ? ksys_write+0x202/0x270 [ 214.056089][ T7396] security_file_ioctl+0xc3/0x2a0 [ 214.056123][ T7396] __se_sys_ioctl+0x47/0x170 [ 214.056147][ T7396] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.056169][ T7396] do_syscall_64+0x174/0x580 [ 214.056197][ T7396] ? trace_irq_disable+0x3b/0x140 [ 214.056222][ T7396] ? clear_bhb_loop+0x40/0x90 [ 214.056247][ T7396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.056269][ T7396] RIP: 0033:0x7f2041e5ce59 [ 214.056288][ T7396] 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 [ 214.056308][ T7396] RSP: 002b:00007f20400ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.056332][ T7396] RAX: ffffffffffffffda RBX: 00007f20420d5fa0 RCX: 00007f2041e5ce59 [ 214.056349][ T7396] RDX: 0000200000000080 RSI: 0000000000002284 RDI: 0000000000000006 [ 214.056363][ T7396] RBP: 00007f20400ae090 R08: 0000000000000000 R09: 0000000000000000 [ 214.056377][ T7396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.056390][ T7396] R13: 00007f20420d6038 R14: 00007f20420d5fa0 R15: 00007ffeb5431578 [ 214.056415][ T7396] [ 214.056547][ T7396] ERROR: Out of memory at tomoyo_realpath_from_path. [ 214.137764][ T7377] usb 5-1: Using ep0 maxpacket: 32 [ 214.192755][ T7377] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 214.192786][ T7377] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.205387][ T7377] usb 5-1: config 0 has no interface number 0 [ 214.205444][ T7377] usb 5-1: config 0 interface 85 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 214.221609][ T7377] usb 5-1: config 0 interface 85 has no altsetting 0 [ 214.292895][ T7377] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 214.292930][ T7377] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.306368][ T7377] usb 5-1: Product: syz [ 214.306392][ T7377] usb 5-1: Manufacturer: syz [ 214.306408][ T7377] usb 5-1: SerialNumber: syz [ 214.395541][ T7377] usb 5-1: config 0 descriptor?? [ 214.407889][ T7377] appletouch 5-1:0.85: Could not find int-in endpoint [ 214.407919][ T7377] appletouch 5-1:0.85: probe with driver appletouch failed with error -5 [ 214.409413][ T7377] usbhid 5-1:0.85: couldn't find an input interrupt endpoint [ 214.450464][ T7398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 214.450932][ T7398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 214.609883][ T7402] netlink: 20 bytes leftover after parsing attributes in process `syz.0.466'. [ 214.650885][ T7389] batadv0: entered promiscuous mode [ 214.650911][ T7389] batadv0: entered allmulticast mode [ 214.710764][ T7404] tipc: Enabled bearer , priority 0 [ 214.712850][ T7401] syzkaller0: entered promiscuous mode [ 214.712875][ T7401] syzkaller0: entered allmulticast mode [ 214.987959][ T7399] tipc: Resetting bearer [ 215.072565][ T7412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.073785][ T7412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.149481][ T7399] tipc: Disabling bearer [ 215.200034][ T5751] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 215.206723][ T5751] usbhid 2-1:0.0: can't add hid device: -71 [ 215.206882][ T5751] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 215.248308][ T5751] usb 2-1: USB disconnect, device number 25 [ 215.283416][ T37] audit: type=1326 audit(1781868536.302:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.283457][ T37] audit: type=1326 audit(1781868536.302:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.283919][ T37] audit: type=1326 audit(1781868536.302:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.284263][ T37] audit: type=1326 audit(1781868536.302:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.284482][ T37] audit: type=1326 audit(1781868536.302:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=43 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.284753][ T37] audit: type=1326 audit(1781868536.302:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.286833][ T37] audit: type=1326 audit(1781868536.302:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.286882][ T37] audit: type=1326 audit(1781868536.302:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.287082][ T37] audit: type=1326 audit(1781868536.302:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.287329][ T37] audit: type=1326 audit(1781868536.302:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7388 comm="syz.4.462" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c8948ce59 code=0x7ffc0000 [ 215.496125][ T7418] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_vlan, syncid = 108, id = 0 [ 215.591961][ T7421] Context (ID=0x0) not attached to queue pair (handle=0x4d9:0x2) [ 215.687055][ T7426] FAULT_INJECTION: forcing a failure. [ 215.687055][ T7426] name failslab, interval 1, probability 0, space 0, times 0 [ 215.687093][ T7426] CPU: 1 UID: 0 PID: 7426 Comm: syz.3.473 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 215.687119][ T7426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 215.687133][ T7426] Call Trace: [ 215.687141][ T7426] [ 215.687150][ T7426] dump_stack_lvl+0xe8/0x150 [ 215.687180][ T7426] should_fail_ex+0x467/0x600 [ 215.687206][ T7426] should_failslab+0xa8/0x100 [ 215.687233][ T7426] __kmalloc_noprof+0xdf/0x7a0 [ 215.687255][ T7426] ? kfree+0x4d/0x6c0 [ 215.687272][ T7426] ? get_pid_task+0x20/0x1f0 [ 215.687293][ T7426] ? tomoyo_realpath_from_path+0xef/0x640 [ 215.687319][ T7426] tomoyo_realpath_from_path+0xef/0x640 [ 215.687348][ T7426] ? lock_release+0x4b/0x3c0 [ 215.687379][ T7426] ? tomoyo_path_number_perm+0x219/0x5f0 [ 215.687410][ T7426] tomoyo_path_number_perm+0x246/0x5f0 [ 215.687441][ T7426] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 215.687464][ T7426] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 215.687495][ T7426] ? do_raw_spin_lock+0x12b/0x2f0 [ 215.687516][ T7426] ? rcu_is_watching+0x15/0xb0 [ 215.687549][ T7426] ? rcu_is_watching+0x15/0xb0 [ 215.687582][ T7426] ? trace_irq_enable+0x3b/0x140 [ 215.687608][ T7426] ? hook_file_ioctl+0x1f3/0x5d0 [ 215.687642][ T7426] ? lock_release+0x4b/0x3c0 [ 215.687681][ T7426] ? __fget_files+0x2a/0x420 [ 215.687711][ T7426] ? __fget_files+0x3a8/0x420 [ 215.687743][ T7426] ? __fget_files+0x2a/0x420 [ 215.687777][ T7426] security_file_ioctl+0xc3/0x2a0 [ 215.687811][ T7426] __se_sys_ioctl+0x47/0x170 [ 215.687835][ T7426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.687858][ T7426] do_syscall_64+0x174/0x580 [ 215.687887][ T7426] ? trace_irq_disable+0x3b/0x140 [ 215.687912][ T7426] ? clear_bhb_loop+0x40/0x90 [ 215.687937][ T7426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.687960][ T7426] RIP: 0033:0x7ff078bdce59 [ 215.687979][ T7426] 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 [ 215.687999][ T7426] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.688023][ T7426] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 215.688040][ T7426] RDX: 00002000000003c0 RSI: 00000000000007a9 RDI: 0000000000000003 [ 215.688054][ T7426] RBP: 00007ff076e36090 R08: 0000000000000000 R09: 0000000000000000 [ 215.688069][ T7426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.688083][ T7426] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 215.688108][ T7426] [ 215.708361][ T7426] ERROR: Out of memory at tomoyo_realpath_from_path. [ 215.708472][ T7426] Context (ID=0x0) not attached to queue pair (handle=0x4d9:0x2) [ 216.402414][ T1730] usb 5-1: USB disconnect, device number 21 [ 216.462963][ T7436] netlink: 'syz.3.476': attribute type 12 has an invalid length. [ 216.485841][ T7430] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 216.485976][ T7430] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 216.486236][ T7430] vhci_hcd vhci_hcd.0: Device attached [ 217.067954][ T9] usb 40-1: SetAddress Request (10) to port 0 [ 217.068137][ T9] usb 40-1: new SuperSpeed USB device number 10 using vhci_hcd [ 217.263264][ T7437] vhci_hcd: connection reset by peer [ 217.278854][ T1124] vhci_hcd vhci_hcd.3: stop threads [ 217.278944][ T1124] vhci_hcd vhci_hcd.3: release socket [ 217.279097][ T1124] vhci_hcd vhci_hcd.3: disconnect device [ 217.951124][ T7445] netlink: 20 bytes leftover after parsing attributes in process `syz.0.478'. [ 218.244458][ T7455] capability: warning: `syz.0.483' uses deprecated v2 capabilities in a way that may be insecure [ 218.419027][ T7463] netlink: 28 bytes leftover after parsing attributes in process `syz.3.486'. [ 218.487702][ T5584] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 218.637769][ T5584] usb 2-1: Using ep0 maxpacket: 32 [ 218.640314][ T5584] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 218.640336][ T5584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.642221][ T5584] usb 2-1: config 0 descriptor?? [ 218.644569][ T5584] gspca_main: sq930x-2.14.0 probing 041e:403c [ 218.769861][ T7477] input: syz1 as /devices/virtual/input/input37 [ 218.844883][ T5584] gspca_sq930x: reg_r 001f failed -32 [ 218.844955][ T5584] sq930x 2-1:0.0: probe with driver sq930x failed with error -32 [ 218.862838][ T5584] usb 2-1: USB disconnect, device number 26 [ 219.644743][ T7497] syz.0.499 uses obsolete (PF_INET,SOCK_PACKET) [ 220.313528][ T7511] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 220.394254][ T5814] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 220.435555][ T7513] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 220.446779][ T7513] FAULT_INJECTION: forcing a failure. [ 220.446779][ T7513] name failslab, interval 1, probability 0, space 0, times 0 [ 220.446812][ T7513] CPU: 1 UID: 0 PID: 7513 Comm: syz.0.504 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 220.446835][ T7513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 220.446848][ T7513] Call Trace: [ 220.446855][ T7513] [ 220.446864][ T7513] dump_stack_lvl+0xe8/0x150 [ 220.446889][ T7513] should_fail_ex+0x467/0x600 [ 220.446914][ T7513] should_failslab+0xa8/0x100 [ 220.446937][ T7513] __kmalloc_noprof+0xdf/0x7a0 [ 220.446957][ T7513] ? kfree+0x4d/0x6c0 [ 220.446973][ T7513] ? get_pid_task+0x20/0x1f0 [ 220.446992][ T7513] ? tomoyo_realpath_from_path+0xef/0x640 [ 220.447015][ T7513] tomoyo_realpath_from_path+0xef/0x640 [ 220.447035][ T7513] ? lock_release+0x4b/0x3c0 [ 220.447061][ T7513] ? tomoyo_path_number_perm+0x219/0x5f0 [ 220.447090][ T7513] tomoyo_path_number_perm+0x246/0x5f0 [ 220.447119][ T7513] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 220.447138][ T7513] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 220.447167][ T7513] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.447186][ T7513] ? rcu_is_watching+0x15/0xb0 [ 220.447213][ T7513] ? rcu_is_watching+0x15/0xb0 [ 220.447244][ T7513] ? trace_irq_enable+0x3b/0x140 [ 220.447265][ T7513] ? hook_file_ioctl+0x1f3/0x5d0 [ 220.447295][ T7513] ? lock_release+0x4b/0x3c0 [ 220.447321][ T7513] ? __fget_files+0x2a/0x420 [ 220.447350][ T7513] ? __fget_files+0x3a8/0x420 [ 220.447403][ T7513] ? __fget_files+0x2a/0x420 [ 220.447437][ T7513] security_file_ioctl+0xc3/0x2a0 [ 220.447469][ T7513] __se_sys_ioctl+0x47/0x170 [ 220.447492][ T7513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.447514][ T7513] do_syscall_64+0x174/0x580 [ 220.447541][ T7513] ? trace_irq_disable+0x3b/0x140 [ 220.447564][ T7513] ? clear_bhb_loop+0x40/0x90 [ 220.447595][ T7513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.447616][ T7513] RIP: 0033:0x7f6a1128ce59 [ 220.447633][ T7513] 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 [ 220.447653][ T7513] RSP: 002b:00007f6a0f4de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.447675][ T7513] RAX: ffffffffffffffda RBX: 00007f6a11505fa0 RCX: 00007f6a1128ce59 [ 220.447690][ T7513] RDX: 0000200000000180 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 220.447704][ T7513] RBP: 00007f6a0f4de090 R08: 0000000000000000 R09: 0000000000000000 [ 220.447717][ T7513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.447729][ T7513] R13: 00007f6a11506038 R14: 00007f6a11505fa0 R15: 00007ffe810367f8 [ 220.447753][ T7513] [ 220.487745][ T7513] ERROR: Out of memory at tomoyo_realpath_from_path. [ 220.663270][ T5814] usb 2-1: unable to get BOS descriptor or descriptor too short [ 220.682402][ T5814] usb 2-1: config 12 has an invalid interface number: 117 but max is 0 [ 220.682432][ T5814] usb 2-1: config 12 has no interface number 0 [ 220.682468][ T5814] usb 2-1: config 12 interface 117 altsetting 128 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 220.682499][ T5814] usb 2-1: config 12 interface 117 has no altsetting 0 [ 220.703708][ T5814] usb 2-1: New USB device found, idVendor=13d2, idProduct=0400, bcdDevice=3a.f3 [ 220.703738][ T5814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.703757][ T5814] usb 2-1: Product: ࠚ [ 220.703770][ T5814] usb 2-1: Manufacturer: Н [ 220.703783][ T5814] usb 2-1: SerialNumber: Т [ 221.050965][ T5814] kaweth 2-1:12.117: couldn't find required endpoints [ 221.080147][ T5814] usb 2-1: USB disconnect, device number 27 [ 221.588523][ T5751] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 221.741742][ T5751] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.741782][ T5751] usb 1-1: config 0 interface 0 has no altsetting 0 [ 221.765113][ T5751] usb 1-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 221.765145][ T5751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.765159][ T5751] usb 1-1: Product: syz [ 221.765169][ T5751] usb 1-1: Manufacturer: syz [ 221.765178][ T5751] usb 1-1: SerialNumber: syz [ 221.804621][ T5751] usb 1-1: config 0 descriptor?? [ 221.821451][ T5751] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 221.845139][ T5751] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 221.845815][ T5751] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 221.845845][ T5751] usb 1-1: media controller created [ 221.909335][ T5751] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 222.133593][ T5751] DVB: Unable to find symbol tda10046_attach() [ 222.133611][ T5751] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 222.133622][ T5751] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 222.147902][ T9] usb 40-1: device descriptor read/8, error -110 [ 222.548595][ T9] usb usb40-port1: attempt power cycle [ 222.939461][ T7529] netlink: 4 bytes leftover after parsing attributes in process `syz.0.511'. [ 222.939547][ T7529] netlink: 24 bytes leftover after parsing attributes in process `syz.0.511'. [ 222.939562][ T7529] netlink: 716 bytes leftover after parsing attributes in process `syz.0.511'. [ 222.939584][ T7529] netlink: 24 bytes leftover after parsing attributes in process `syz.0.511'. [ 223.070086][ T7529] netlink: 12 bytes leftover after parsing attributes in process `syz.0.511'. [ 223.129091][ T9] usb usb40-port1: unable to enumerate USB device [ 223.517730][ T9] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 223.672825][ T9] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 223.672854][ T9] usb 2-1: config 0 has no interface number 0 [ 223.672883][ T9] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 223.672901][ T9] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 223.716027][ T9] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 223.716794][ T9] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 223.716820][ T9] usb 2-1: Manufacturer: syz [ 223.716837][ T9] usb 2-1: SerialNumber: syz [ 223.745057][ T9] usb 2-1: config 0 descriptor?? [ 223.988848][ T5751] dvb_usb_m920x 1-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 224.014162][ T5751] usb 1-1: USB disconnect, device number 25 [ 224.454439][ T7558] netlink: 116 bytes leftover after parsing attributes in process `syz.0.520'. [ 224.484070][ T7543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.489838][ T7543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.553121][ T9] usbtouchscreen 2-1:0.214: probe with driver usbtouchscreen failed with error -71 [ 224.576178][ T9] usb 2-1: USB disconnect, device number 28 [ 225.482601][ T7586] fuse: Bad value for 'rootmode' [ 225.958495][ T5584] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 226.045188][ T37] kauditd_printk_skb: 9 callbacks suppressed [ 226.045207][ T37] audit: type=1326 audit(1781868547.062:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.047069][ T37] audit: type=1326 audit(1781868547.062:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.057700][ T37] audit: type=1326 audit(1781868547.072:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.061998][ T37] audit: type=1326 audit(1781868547.082:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6a1124d68e code=0x7ffc0000 [ 226.062101][ T37] audit: type=1326 audit(1781868547.082:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.065036][ T37] audit: type=1326 audit(1781868547.082:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f6a1128e157 code=0x7ffc0000 [ 226.065145][ T37] audit: type=1326 audit(1781868547.082:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.065182][ T37] audit: type=1326 audit(1781868547.082:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f6a1128e157 code=0x7ffc0000 [ 226.070996][ T37] audit: type=1326 audit(1781868547.082:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f6a1124d68e code=0x7ffc0000 [ 226.073516][ T37] audit: type=1326 audit(1781868547.082:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7603 comm="syz.0.534" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6a1128ce59 code=0x7ffc0000 [ 226.107728][ T5584] usb 4-1: Using ep0 maxpacket: 16 [ 226.147352][ T5584] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.147412][ T5584] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 226.147441][ T5584] usb 4-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 226.147464][ T5584] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 226.262417][ T5584] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 226.262450][ T5584] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 226.262472][ T5584] usb 4-1: Manufacturer: syz [ 226.435332][ T5584] usb 4-1: config 0 descriptor?? [ 226.519162][ T7586] orangefs_mount: mount request failed with -4 [ 226.590290][ T7592] comedi comedi0: reset error (fatal) [ 227.735521][ T7617] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.746235][ T7617] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.441408][ T7639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.441725][ T7639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.448192][ T7377] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 228.472978][ T7637] loop5: detected capacity change from 0 to 7 [ 228.474167][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.474232][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.474427][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.474480][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.474634][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.474685][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.474832][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.474882][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.475075][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.475125][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.475307][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.475354][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.475526][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.475574][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.475621][ T7637] ldm_validate_partition_table(): Disk read failed. [ 228.475754][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.475807][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.475947][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.475998][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.476302][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 228.476356][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 228.476581][ T7637] Dev loop5: unable to read RDB block 0 [ 228.477344][ T7637] loop5: unable to read partition table [ 228.477483][ T7637] loop5: partition table beyond EOD, truncated [ 228.477507][ T7637] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 228.597667][ T7377] usb 1-1: Using ep0 maxpacket: 16 [ 228.604749][ T7377] usb 1-1: config 252 has an invalid interface number: 15 but max is 0 [ 228.604934][ T7377] usb 1-1: config 252 has no interface number 0 [ 228.604977][ T7377] usb 1-1: config 252 interface 15 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 63 [ 228.620980][ T7377] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 228.621197][ T7377] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.621260][ T7377] usb 1-1: Product: syz [ 228.621303][ T7377] usb 1-1: Manufacturer: syz [ 228.624213][ T7377] usb 1-1: SerialNumber: syz [ 228.691347][ T7631] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 228.758750][ T7377] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 228.905895][ T84] usb 1-1: Failed to submit usb control message: -71 [ 228.905932][ T84] usb 1-1: unable to send the bmi data to the device: -71 [ 228.905953][ T84] usb 1-1: unable to get target info from device [ 228.905977][ T84] usb 1-1: could not get target info (-71) [ 228.906002][ T84] usb 1-1: could not probe fw (-71) [ 228.906167][ T7377] usb 1-1: USB disconnect, device number 26 [ 229.166069][ T5585] usb 4-1: USB disconnect, device number 23 [ 229.712238][ T7662] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(9) [ 229.712323][ T7662] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 229.712765][ T7662] vhci_hcd vhci_hcd.0: Device attached [ 229.759636][ T7662] netlink: 'syz.1.550': attribute type 12 has an invalid length. [ 230.048728][ T7648] comedi comedi0: reset error (fatal) [ 230.117780][ T5585] usb 36-1: SetAddress Request (6) to port 0 [ 230.117820][ T5585] usb 36-1: new SuperSpeed USB device number 6 using vhci_hcd [ 230.154014][ T7676] FAULT_INJECTION: forcing a failure. [ 230.154014][ T7676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 230.154049][ T7676] CPU: 1 UID: 0 PID: 7676 Comm: syz.3.557 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 230.154072][ T7676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 230.154085][ T7676] Call Trace: [ 230.154092][ T7676] [ 230.154100][ T7676] dump_stack_lvl+0xe8/0x150 [ 230.154128][ T7676] should_fail_ex+0x467/0x600 [ 230.154152][ T7676] _copy_from_user+0x2d/0xb0 [ 230.154183][ T7676] do_sock_getsockopt+0x200/0x7e0 [ 230.154215][ T7676] ? __pfx_vfs_write+0x10/0x10 [ 230.154236][ T7676] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 230.154265][ T7676] ? do_sys_openat2+0x14e/0x200 [ 230.154292][ T7676] ? kmem_cache_free+0x187/0x6c0 [ 230.154321][ T7676] ? ksys_write+0x202/0x270 [ 230.154344][ T7676] __x64_sys_getsockopt+0x1aa/0x250 [ 230.154377][ T7676] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.154398][ T7676] do_syscall_64+0x174/0x580 [ 230.154424][ T7676] ? trace_irq_disable+0x3b/0x140 [ 230.154448][ T7676] ? clear_bhb_loop+0x40/0x90 [ 230.154474][ T7676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.154495][ T7676] RIP: 0033:0x7ff078bdce59 [ 230.154512][ T7676] 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 [ 230.154530][ T7676] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 230.154553][ T7676] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 230.154568][ T7676] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004 [ 230.154580][ T7676] RBP: 00007ff076e36090 R08: 0000200000000040 R09: 0000000000000000 [ 230.154595][ T7676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.154607][ T7676] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 230.154631][ T7676] [ 230.394248][ T7678] netlink: 'syz.0.556': attribute type 12 has an invalid length. [ 230.406685][ T7677] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(9) [ 230.406719][ T7677] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 230.406959][ T7677] vhci_hcd vhci_hcd.0: Device attached [ 230.482529][ T7663] vhci_hcd: connection reset by peer [ 230.530779][ T5584] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 230.538896][ T3392] vhci_hcd vhci_hcd.1: stop threads [ 230.538955][ T3392] vhci_hcd vhci_hcd.1: release socket [ 230.539090][ T3392] vhci_hcd vhci_hcd.1: disconnect device [ 230.758034][ T5716] usb 34-1: SetAddress Request (10) to port 0 [ 230.758169][ T5716] usb 34-1: new SuperSpeed USB device number 10 using vhci_hcd [ 231.192997][ T7684] FAULT_INJECTION: forcing a failure. [ 231.192997][ T7684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.193037][ T7684] CPU: 1 UID: 0 PID: 7684 Comm: syz.2.559 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 231.193064][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 231.193077][ T7684] Call Trace: [ 231.193085][ T7684] [ 231.193093][ T7684] dump_stack_lvl+0xe8/0x150 [ 231.193121][ T7684] should_fail_ex+0x467/0x600 [ 231.193148][ T7684] _copy_from_user+0x2d/0xb0 [ 231.193179][ T7684] __sys_sendto+0x2a5/0x6f0 [ 231.193206][ T7684] ? trace_irq_disable+0x3b/0x140 [ 231.193232][ T7684] ? __pfx___sys_sendto+0x10/0x10 [ 231.193266][ T7684] ? trace_irq_enable+0x3b/0x140 [ 231.193294][ T7684] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.193319][ T7684] __x64_sys_sendto+0xde/0x100 [ 231.193347][ T7684] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.193369][ T7684] do_syscall_64+0x174/0x580 [ 231.193397][ T7684] ? clear_bhb_loop+0x40/0x90 [ 231.193421][ T7684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.193442][ T7684] RIP: 0033:0x7f2041e5ce59 [ 231.193460][ T7684] 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 [ 231.193479][ T7684] RSP: 002b:00007f20400ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 231.193502][ T7684] RAX: ffffffffffffffda RBX: 00007f20420d5fa0 RCX: 00007f2041e5ce59 [ 231.193517][ T7684] RDX: 0000000000000001 RSI: 00002000000002c0 RDI: 0000000000000003 [ 231.193531][ T7684] RBP: 00007f20400ae090 R08: 0000200000000140 R09: 0000000000000014 [ 231.193556][ T7684] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 231.193568][ T7684] R13: 00007f20420d6038 R14: 00007f20420d5fa0 R15: 00007ffeb5431578 [ 231.193608][ T7684] [ 231.232753][ T5584] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 231.232788][ T5584] usb 5-1: can't read configurations, error -61 [ 231.445077][ T7679] vhci_hcd: connection reset by peer [ 231.513666][ T13] vhci_hcd vhci_hcd.0: stop threads [ 231.513690][ T13] vhci_hcd vhci_hcd.0: release socket [ 231.513818][ T13] vhci_hcd vhci_hcd.0: disconnect device [ 231.553683][ T5751] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 231.623605][ T5584] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 231.705467][ T5751] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 231.705524][ T5751] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.859053][ T5751] usb 2-1: config 0 descriptor?? [ 232.228987][ T5584] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 232.229023][ T5584] usb 5-1: can't read configurations, error -61 [ 232.287552][ T5584] usb usb5-port1: attempt power cycle [ 232.366850][ T5751] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 232.568539][ T5751] [drm:udl_init] *ERROR* Selecting channel failed [ 232.574238][ T5751] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 232.574261][ T5751] [drm] Initialized udl on minor 2 [ 232.575113][ T5751] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 232.575387][ T5751] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 232.576969][ T31] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 232.577446][ T31] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 232.577578][ T31] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 232.678013][ T5584] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 232.683473][ T5751] usb 2-1: USB disconnect, device number 29 [ 232.703941][ T5584] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 232.704031][ T5584] usb 5-1: can't read configurations, error -61 [ 232.837715][ T5584] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 232.861871][ T5584] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 232.861904][ T5584] usb 5-1: can't read configurations, error -61 [ 232.862330][ T5584] usb usb5-port1: unable to enumerate USB device [ 233.224797][ T7713] netlink: 36 bytes leftover after parsing attributes in process `syz.0.567'. [ 233.321953][ T37] kauditd_printk_skb: 451 callbacks suppressed [ 233.321971][ T37] audit: type=1326 audit(1781868554.342:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7714 comm="syz.1.568" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6addb7ce59 code=0x0 [ 233.640237][ T7725] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(9) [ 233.640266][ T7725] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 233.643201][ T7725] vhci_hcd vhci_hcd.0: Device attached [ 233.822432][ T7725] netlink: 'syz.4.570': attribute type 12 has an invalid length. [ 233.917889][ T7377] usb 42-1: SetAddress Request (14) to port 0 [ 233.917943][ T7377] usb 42-1: new SuperSpeed USB device number 14 using vhci_hcd [ 234.336265][ T7726] vhci_hcd: connection reset by peer [ 234.336501][ T3386] vhci_hcd vhci_hcd.4: stop threads [ 234.336523][ T3386] vhci_hcd vhci_hcd.4: release socket [ 234.336576][ T3386] vhci_hcd vhci_hcd.4: disconnect device [ 234.447990][ T7722] comedi comedi0: reset error (fatal) [ 234.593281][ T7745] input: syz1 as /devices/virtual/input/input39 [ 234.696789][ T7744] loop5: detected capacity change from 0 to 7 [ 234.697458][ C0] blk_print_req_error: 10 callbacks suppressed [ 234.697476][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.697528][ C0] buffer_io_error: 10 callbacks suppressed [ 234.697536][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.708714][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.708869][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.709214][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.709336][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.709720][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.709846][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.710449][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.710571][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.711187][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.711335][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.711752][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.711894][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.711995][ T7744] ldm_validate_partition_table(): Disk read failed. [ 234.712533][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.712667][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.713063][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.713202][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.713782][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 234.713916][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 234.714741][ T7744] Dev loop5: unable to read RDB block 0 [ 234.716788][ T7744] loop5: unable to read partition table [ 234.717488][ T7744] loop5: partition table beyond EOD, truncated [ 234.717562][ T7744] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 234.717695][ T31] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 234.918881][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 234.932937][ T31] usb 2-1: New USB device found, idVendor=17cc, idProduct=1021, bcdDevice= 0.40 [ 234.932960][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.932976][ T31] usb 2-1: Product: syz [ 234.932987][ T31] usb 2-1: Manufacturer: syz [ 234.932997][ T31] usb 2-1: SerialNumber: syz [ 234.987951][ T7725] syz.4.570 (7725) used greatest stack depth: 16872 bytes left [ 235.087230][ T7749] FAULT_INJECTION: forcing a failure. [ 235.087230][ T7749] name failslab, interval 1, probability 0, space 0, times 0 [ 235.087277][ T7749] CPU: 0 UID: 0 PID: 7749 Comm: syz.0.578 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 235.087303][ T7749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 235.087316][ T7749] Call Trace: [ 235.087323][ T7749] [ 235.087331][ T7749] dump_stack_lvl+0xe8/0x150 [ 235.087369][ T7749] should_fail_ex+0x467/0x600 [ 235.087388][ T7749] should_failslab+0xa8/0x100 [ 235.087408][ T7749] kmem_cache_alloc_noprof+0x87/0x680 [ 235.087444][ T7749] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 235.087465][ T7749] ? do_getname+0x2e/0x250 [ 235.087494][ T7749] do_getname+0x2e/0x250 [ 235.087518][ T7749] ? user_path_at+0x1e/0x160 [ 235.087552][ T7749] user_path_at+0x2a/0x160 [ 235.087576][ T7749] __x64_sys_umount+0xf6/0x170 [ 235.087619][ T7749] ? __pfx___x64_sys_umount+0x10/0x10 [ 235.087649][ T7749] ? rcu_is_watching+0x15/0xb0 [ 235.087680][ T7749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.087702][ T7749] do_syscall_64+0x174/0x580 [ 235.087729][ T7749] ? clear_bhb_loop+0x40/0x90 [ 235.087754][ T7749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.087784][ T7749] RIP: 0033:0x7f6a1128ce59 [ 235.087804][ T7749] 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 [ 235.087825][ T7749] RSP: 002b:00007f6a0f4de028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 235.087847][ T7749] RAX: ffffffffffffffda RBX: 00007f6a11505fa0 RCX: 00007f6a1128ce59 [ 235.087862][ T7749] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000200000000100 [ 235.087875][ T7749] RBP: 00007f6a0f4de090 R08: 0000000000000000 R09: 0000000000000000 [ 235.087889][ T7749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.087910][ T7749] R13: 00007f6a11506038 R14: 00007f6a11505fa0 R15: 00007ffe810367f8 [ 235.087935][ T7749] [ 235.188142][ T5585] usb 36-1: device descriptor read/8, error -110 [ 235.331594][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.332021][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.332477][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.332876][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.333433][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.333811][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.334277][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.334697][ T31] usb 2-1: unable to issue vendor read request (ret = -71) [ 235.429065][ T31] usb 2-1: USB disconnect, device number 30 [ 235.469434][ T7753] netlink: 36 bytes leftover after parsing attributes in process `syz.3.579'. [ 235.650193][ T5585] usb usb36-port1: attempt power cycle [ 235.827697][ T5716] usb 34-1: device descriptor read/8, error -110 [ 236.067835][ T5584] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 236.208981][ T5585] usb usb36-port1: unable to enumerate USB device [ 236.219100][ T5584] usb 5-1: Using ep0 maxpacket: 8 [ 236.230169][ T5716] usb usb34-port1: attempt power cycle [ 236.231439][ T5584] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 236.231474][ T5584] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 236.231504][ T5584] usb 5-1: config 0 interface 0 has no altsetting 0 [ 236.232890][ T5584] usb 5-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 236.232918][ T5584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.235704][ T5584] usb 5-1: config 0 descriptor?? [ 236.469144][ T7762] netlink: 8 bytes leftover after parsing attributes in process `syz.4.583'. [ 236.469166][ T7762] netlink: 4 bytes leftover after parsing attributes in process `syz.4.583'. [ 236.469387][ T7762] ip6gre0: Master is either lo or non-ether device [ 236.798732][ T5716] usb usb34-port1: unable to enumerate USB device [ 237.353841][ T7797] FAULT_INJECTION: forcing a failure. [ 237.353841][ T7797] name failslab, interval 1, probability 0, space 0, times 0 [ 237.355891][ T7797] CPU: 1 UID: 0 PID: 7797 Comm: syz.2.593 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 237.355919][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 237.355932][ T7797] Call Trace: [ 237.355940][ T7797] [ 237.355948][ T7797] dump_stack_lvl+0xe8/0x150 [ 237.355974][ T7797] should_fail_ex+0x467/0x600 [ 237.356003][ T7797] should_failslab+0xa8/0x100 [ 237.356020][ T7797] __kmalloc_noprof+0xdf/0x7a0 [ 237.356035][ T7797] ? kfree+0x4d/0x6c0 [ 237.356059][ T7797] ? get_pid_task+0x20/0x1f0 [ 237.356079][ T7797] ? tomoyo_realpath_from_path+0xef/0x640 [ 237.356109][ T7797] tomoyo_realpath_from_path+0xef/0x640 [ 237.356148][ T7797] ? lock_release+0x4b/0x3c0 [ 237.356197][ T7797] ? tomoyo_path_number_perm+0x219/0x5f0 [ 237.356235][ T7797] tomoyo_path_number_perm+0x246/0x5f0 [ 237.356268][ T7797] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 237.356291][ T7797] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 237.356321][ T7797] ? do_raw_spin_lock+0x12b/0x2f0 [ 237.356348][ T7797] ? rcu_is_watching+0x15/0xb0 [ 237.356371][ T7797] ? rcu_is_watching+0x15/0xb0 [ 237.356409][ T7797] ? trace_irq_enable+0x3b/0x140 [ 237.356434][ T7797] ? hook_file_ioctl+0x1f3/0x5d0 [ 237.356469][ T7797] ? lock_release+0x4b/0x3c0 [ 237.356496][ T7797] ? __fget_files+0x2a/0x420 [ 237.356528][ T7797] ? __fget_files+0x3a8/0x420 [ 237.356550][ T7797] ? __fget_files+0x2a/0x420 [ 237.356594][ T7797] security_file_ioctl+0xc3/0x2a0 [ 237.356629][ T7797] __se_sys_ioctl+0x47/0x170 [ 237.356652][ T7797] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.356674][ T7797] do_syscall_64+0x174/0x580 [ 237.356702][ T7797] ? trace_irq_disable+0x3b/0x140 [ 237.356719][ T7797] ? clear_bhb_loop+0x40/0x90 [ 237.356762][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.356786][ T7797] RIP: 0033:0x7f2041e5ce59 [ 237.356805][ T7797] 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 [ 237.356824][ T7797] RSP: 002b:00007f20400ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.356852][ T7797] RAX: ffffffffffffffda RBX: 00007f20420d5fa0 RCX: 00007f2041e5ce59 [ 237.356865][ T7797] RDX: 00002000000002c0 RSI: 0000000000004c0a RDI: 0000000000000003 [ 237.356876][ T7797] RBP: 00007f20400ae090 R08: 0000000000000000 R09: 0000000000000000 [ 237.356886][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.356896][ T7797] R13: 00007f20420d6038 R14: 00007f20420d5fa0 R15: 00007ffeb5431578 [ 237.356935][ T7797] [ 237.382576][ T7797] ERROR: Out of memory at tomoyo_realpath_from_path. [ 237.383177][ T7797] loop5: detected capacity change from 0 to 6 [ 237.403234][ T7797] Dev loop5: unable to read RDB block 6 [ 237.403360][ T7797] loop5: unable to read partition table [ 237.403601][ T7797] loop5: partition table beyond EOD, truncated [ 237.406616][ T7797] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 237.669223][ T5584] usbhid 5-1:0.0: can't add hid device: -71 [ 237.669325][ T5584] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 237.698925][ T5584] usb 5-1: USB disconnect, device number 26 [ 237.777787][ T5716] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 237.952625][ T5716] usb 1-1: unable to get BOS descriptor or descriptor too short [ 237.955742][ T5716] usb 1-1: config 12 has an invalid interface number: 117 but max is 0 [ 237.955770][ T5716] usb 1-1: config 12 has no interface number 0 [ 237.955804][ T5716] usb 1-1: config 12 interface 117 altsetting 128 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 237.955832][ T5716] usb 1-1: config 12 interface 117 has no altsetting 0 [ 238.152059][ T5716] usb 1-1: New USB device found, idVendor=13d2, idProduct=0400, bcdDevice=3a.f3 [ 238.152079][ T5716] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.152093][ T5716] usb 1-1: Product: ࠚ [ 238.152102][ T5716] usb 1-1: Manufacturer: Н [ 238.152111][ T5716] usb 1-1: SerialNumber: Т [ 238.436479][ T7796] netlink: 28 bytes leftover after parsing attributes in process `syz.3.592'. [ 238.570642][ T5716] kaweth 1-1:12.117: couldn't find required endpoints [ 238.594538][ T5716] usb 1-1: USB disconnect, device number 27 [ 238.832622][ T7811] netlink: 20 bytes leftover after parsing attributes in process `syz.2.598'. [ 239.028767][ T7377] usb 42-1: device descriptor read/8, error -110 [ 239.377693][ T5723] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 239.423809][ T7377] usb usb42-port1: attempt power cycle [ 239.474853][ T7824] netlink: 68 bytes leftover after parsing attributes in process `syz.1.604'. [ 239.507774][ T5723] usb 5-1: device descriptor read/64, error -71 [ 239.538709][ T5585] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 239.631715][ T7827] input: syz1 as /devices/virtual/input/input40 [ 239.687982][ T5585] usb 1-1: Using ep0 maxpacket: 32 [ 239.690394][ T5585] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 239.690424][ T5585] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.697040][ T5585] usb 1-1: config 0 descriptor?? [ 239.731911][ T37] audit: type=1326 audit(1781868560.752:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7828 comm="syz.3.605" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff078bdce59 code=0x0 [ 239.736627][ T5585] gspca_main: sq930x-2.14.0 probing 041e:403c [ 239.767870][ T5723] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 239.897719][ T5723] usb 5-1: device descriptor read/64, error -71 [ 240.008156][ T5723] usb usb5-port1: attempt power cycle [ 240.009978][ T7377] usb usb42-port1: unable to enumerate USB device [ 240.124823][ T5585] gspca_sq930x: ucbus_write failed -71 [ 240.124889][ T5585] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 240.127335][ T5585] usb 1-1: USB disconnect, device number 28 [ 240.211897][ T7832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.212366][ T7832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.265944][ T7833] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.266268][ T7833] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.347761][ T5723] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 240.368454][ T5723] usb 5-1: device descriptor read/8, error -71 [ 240.679685][ T5723] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 240.698687][ T5723] usb 5-1: device descriptor read/8, error -71 [ 240.727453][ T7849] overlayfs: missing 'lowerdir' [ 240.839998][ T5723] usb usb5-port1: unable to enumerate USB device [ 241.044454][ T7857] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 241.044498][ T7857] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 241.044729][ T7857] vhci_hcd vhci_hcd.0: Device attached [ 241.053324][ T7857] netlink: 'syz.2.612': attribute type 12 has an invalid length. [ 241.336018][ T5723] usb 38-1: SetAddress Request (10) to port 0 [ 241.336235][ T5723] usb 38-1: new SuperSpeed USB device number 10 using vhci_hcd [ 241.994858][ T7859] vhci_hcd: connection reset by peer [ 242.030749][ T3392] vhci_hcd vhci_hcd.2: stop threads [ 242.030937][ T3392] vhci_hcd vhci_hcd.2: release socket [ 242.031113][ T3392] vhci_hcd vhci_hcd.2: disconnect device [ 242.637755][ T5584] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 242.787752][ T5584] usb 4-1: Using ep0 maxpacket: 8 [ 242.789107][ T5584] usb 4-1: config 243 has an invalid interface number: 78 but max is 0 [ 242.789131][ T5584] usb 4-1: config 243 has no interface number 0 [ 242.789155][ T5584] usb 4-1: config 243 interface 78 has no altsetting 0 [ 242.790889][ T5584] usb 4-1: New USB device found, idVendor=2639, idProduct=0011, bcdDevice=69.b0 [ 242.790916][ T5584] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.790936][ T5584] usb 4-1: Product: syz [ 242.790950][ T5584] usb 4-1: Manufacturer: syz [ 242.790965][ T5584] usb 4-1: SerialNumber: syz [ 242.907872][ T7377] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 242.938823][ T7873] netlink: 28 bytes leftover after parsing attributes in process `syz.0.615'. [ 243.057778][ T7377] usb 2-1: Using ep0 maxpacket: 8 [ 243.060131][ T7377] usb 2-1: config 243 has an invalid interface number: 78 but max is 0 [ 243.060154][ T7377] usb 2-1: config 243 has no interface number 0 [ 243.060179][ T7377] usb 2-1: config 243 interface 78 has no altsetting 0 [ 243.062347][ T7377] usb 2-1: New USB device found, idVendor=2639, idProduct=0011, bcdDevice=69.b0 [ 243.062375][ T7377] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.062396][ T7377] usb 2-1: Product: syz [ 243.062431][ T7377] usb 2-1: Manufacturer: syz [ 243.062446][ T7377] usb 2-1: SerialNumber: syz [ 243.120303][ T7892] 9p: Bad value for 'wfdno' [ 243.179050][ T5584] usb 4-1: USB disconnect, device number 24 [ 243.284282][ T7377] usb 2-1: USB disconnect, device number 31 [ 244.866497][ T7928] tipc: Enabled bearer , priority 0 [ 244.867340][ T7928] syzkaller0: entered promiscuous mode [ 244.867363][ T7928] syzkaller0: entered allmulticast mode [ 245.031465][ T7936] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 245.031489][ T7936] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 245.070344][ T7936] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 245.070369][ T7936] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 245.128191][ T7945] 9p: Bad value for 'wfdno' [ 245.258484][ T7927] tipc: Resetting bearer [ 245.299685][ T7948] netlink: 28 bytes leftover after parsing attributes in process `syz.2.635'. [ 245.387709][ T5585] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 245.402153][ T7927] tipc: Disabling bearer [ 245.437732][ T7377] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 245.537649][ T5585] usb 5-1: Using ep0 maxpacket: 32 [ 245.539583][ T5585] usb 5-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 245.539615][ T5585] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.544112][ T5585] usb 5-1: config 0 descriptor?? [ 245.577079][ T5585] gspca_main: sq930x-2.14.0 probing 041e:403c [ 245.598397][ T7377] usb 1-1: Using ep0 maxpacket: 32 [ 245.599975][ T7377] usb 1-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 245.600011][ T7377] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.603994][ T7377] usb 1-1: config 0 descriptor?? [ 245.624141][ T7377] gspca_main: sq930x-2.14.0 probing 041e:403c [ 245.928209][ T5716] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 245.947883][ T5585] gspca_sq930x: ucbus_write failed -71 [ 245.947947][ T5585] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 245.951534][ T5585] usb 5-1: USB disconnect, device number 31 [ 246.010409][ T7377] gspca_sq930x: ucbus_write failed -71 [ 246.010473][ T7377] sq930x 1-1:0.0: probe with driver sq930x failed with error -71 [ 246.014151][ T7377] usb 1-1: USB disconnect, device number 29 [ 246.067794][ T5716] usb 2-1: device descriptor read/64, error -71 [ 246.319301][ T5716] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 246.387736][ T5723] usb 38-1: device descriptor read/8, error -110 [ 246.469106][ T5716] usb 2-1: device descriptor read/64, error -71 [ 246.579294][ T5716] usb usb2-port1: attempt power cycle [ 247.288126][ T5723] usb usb38-port1: attempt power cycle [ 247.313387][ T7974] ======================================================= [ 247.313387][ T7974] WARNING: The mand mount option has been deprecated and [ 247.313387][ T7974] and is ignored by this kernel. Remove the mand [ 247.313387][ T7974] option from the mount to silence this warning. [ 247.313387][ T7974] ======================================================= [ 247.314891][ T7974] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 247.537561][ T5716] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 247.558319][ T5716] usb 2-1: device descriptor read/8, error -71 [ 247.727688][ T7377] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 247.870868][ T5716] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 247.943839][ T5723] usb usb38-port1: unable to enumerate USB device [ 247.978656][ T5716] usb 2-1: device descriptor read/8, error -71 [ 247.985973][ T7986] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 248.159178][ T7377] usb 1-1: Using ep0 maxpacket: 16 [ 248.258279][ T5716] usb usb2-port1: unable to enumerate USB device [ 248.300567][ T7377] usb 1-1: config 1 has an invalid descriptor of length 137, skipping remainder of the config [ 248.300625][ T7377] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 248.300654][ T7377] usb 1-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 248.300676][ T7377] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 248.300703][ T7377] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 4304, setting to 64 [ 248.388892][ T7377] usb 1-1: New USB device found, idVendor=7104, idProduct=2202, bcdDevice= 0.40 [ 248.388924][ T7377] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.388944][ T7377] usb 1-1: Product: syz [ 248.388959][ T7377] usb 1-1: Manufacturer: syz [ 248.392177][ T7377] usb 1-1: SerialNumber: syz [ 249.011546][ T8001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.014191][ T8001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.174519][ T7993] netlink: 28 bytes leftover after parsing attributes in process `syz.3.657'. [ 250.239479][ T7377] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 250.303682][ T7377] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 250.333340][ T7377] usb 1-1: USB disconnect, device number 30 [ 250.544987][ T8014] netlink: 'syz.0.663': attribute type 27 has an invalid length. [ 251.585265][ T8034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.592890][ T8034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.621378][ T8034] batadv1: entered promiscuous mode [ 251.621400][ T8034] batadv1: entered allmulticast mode [ 251.727657][ T5723] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 251.880628][ T5723] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 251.880671][ T5723] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 251.880698][ T5723] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 50757, setting to 1024 [ 251.880725][ T5723] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 251.883101][ T5723] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 251.883130][ T5723] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.883151][ T5723] usb 1-1: Product: syz [ 251.883167][ T5723] usb 1-1: Manufacturer: syz [ 251.883182][ T5723] usb 1-1: SerialNumber: syz [ 251.964074][ T5723] cdc_mbim 1-1:1.0: skipping garbage [ 252.100994][ T8022] comedi comedi0: reset error (fatal) [ 252.148997][ T8032] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 252.149089][ T8032] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 252.180460][ T8038] netlink: 52 bytes leftover after parsing attributes in process `syz.3.670'. [ 252.376149][ T8044] input: syz1 as /devices/virtual/input/input41 [ 252.539409][ T37] audit: type=1326 audit(1781868573.562:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.540128][ T37] audit: type=1326 audit(1781868573.562:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.540378][ T37] audit: type=1326 audit(1781868573.562:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.540886][ T37] audit: type=1326 audit(1781868573.562:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.541141][ T37] audit: type=1326 audit(1781868573.562:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.541393][ T37] audit: type=1326 audit(1781868573.562:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=43 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.541597][ T37] audit: type=1326 audit(1781868573.562:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.542016][ T37] audit: type=1326 audit(1781868573.562:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.542327][ T37] audit: type=1326 audit(1781868573.562:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.542511][ T37] audit: type=1326 audit(1781868573.562:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8033 comm="syz.2.669" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2041e5ce59 code=0x7ffc0000 [ 252.557475][ T8047] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_vlan, syncid = 108, id = 0 [ 252.570801][ T5723] cdc_mbim 1-1:1.0: failed GET_NTB_PARAMETERS [ 252.570854][ T5723] cdc_mbim 1-1:1.0: bind() failure [ 252.816162][ T5723] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 252.816213][ T5723] cdc_ncm 1-1:1.1: bind() failure [ 254.428384][ T8085] netlink: 'syz.4.681': attribute type 1 has an invalid length. [ 254.578046][ T8095] netlink: 20 bytes leftover after parsing attributes in process `syz.2.684'. [ 254.578228][ T8094] netlink: 20 bytes leftover after parsing attributes in process `syz.2.684'. [ 254.622969][ T5723] usb 1-1: USB disconnect, device number 31 [ 254.881712][ T8107] netlink: 52 bytes leftover after parsing attributes in process `syz.0.688'. [ 254.907745][ T5584] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 255.393267][ T8087] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 255.459927][ T7377] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 255.461164][ T7377] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 255.462808][ T7377] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 255.468586][ T7377] rtc_cmos PNP0B00:00: Alarms can be up to one day in the future [ 255.468718][ T7377] rtc rtc0: __rtc_set_alarm: err=-22 [ 255.637789][ T5584] usb 4-1: Using ep0 maxpacket: 16 [ 255.762621][ T8120] input: syz1 as /devices/virtual/input/input43 [ 255.785408][ T8098] 9p: Bad value for 'wfdno' [ 255.980799][ T5584] usb 4-1: unable to get BOS descriptor or descriptor too short [ 255.981619][ T5584] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 255.981648][ T5584] usb 4-1: can't read configurations, error -71 [ 255.988911][ T1345] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.988953][ T1345] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.238799][ T8130] FAULT_INJECTION: forcing a failure. [ 256.238799][ T8130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.238847][ T8130] CPU: 1 UID: 0 PID: 8130 Comm: syz.1.692 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 256.238870][ T8130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 256.238882][ T8130] Call Trace: [ 256.238889][ T8130] [ 256.238897][ T8130] dump_stack_lvl+0xe8/0x150 [ 256.238923][ T8130] should_fail_ex+0x467/0x600 [ 256.238947][ T8130] _copy_to_user+0x31/0xb0 [ 256.238975][ T8130] simple_read_from_buffer+0xe1/0x170 [ 256.239005][ T8130] proc_fail_nth_read+0x1be/0x230 [ 256.239031][ T8130] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 256.239051][ T8130] ? rw_verify_area+0x250/0x4d0 [ 256.239069][ T8130] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 256.239087][ T8130] vfs_read+0x219/0xa90 [ 256.239109][ T8130] ? __pfx_vfs_read+0x10/0x10 [ 256.239126][ T8130] ? rcu_is_watching+0x15/0xb0 [ 256.239153][ T8130] ? trace_irq_enable+0x3b/0x140 [ 256.239174][ T8130] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 256.239199][ T8130] ? mutex_lock_nested+0x152/0x1d0 [ 256.239228][ T8130] ? fdget_pos+0x252/0x320 [ 256.239259][ T8130] ksys_read+0x156/0x270 [ 256.239279][ T8130] ? __pfx_ksys_read+0x10/0x10 [ 256.239297][ T8130] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.239321][ T8130] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.239340][ T8130] do_syscall_64+0x174/0x580 [ 256.239365][ T8130] ? clear_bhb_loop+0x40/0x90 [ 256.239387][ T8130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.239406][ T8130] RIP: 0033:0x7f6addb3d68e [ 256.239422][ T8130] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 256.239439][ T8130] RSP: 002b:00007f6adbd8bfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 256.239460][ T8130] RAX: ffffffffffffffda RBX: 00007f6adbd8c6c0 RCX: 00007f6addb3d68e [ 256.239474][ T8130] RDX: 000000000000000f RSI: 00007f6adbd8c0a0 RDI: 0000000000000007 [ 256.239486][ T8130] RBP: 00007f6adbd8c090 R08: 0000000000000000 R09: 0000000000000000 [ 256.239498][ T8130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.239510][ T8130] R13: 00007f6adddf6218 R14: 00007f6adddf6180 R15: 00007ffefb384ec8 [ 256.239531][ T8130] [ 257.070516][ T8157] FAULT_INJECTION: forcing a failure. [ 257.070516][ T8157] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.070552][ T8157] CPU: 0 UID: 0 PID: 8157 Comm: syz.3.703 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 257.070575][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 257.070588][ T8157] Call Trace: [ 257.070596][ T8157] [ 257.070604][ T8157] dump_stack_lvl+0xe8/0x150 [ 257.070631][ T8157] should_fail_ex+0x467/0x600 [ 257.070657][ T8157] _copy_from_user+0x2d/0xb0 [ 257.070687][ T8157] do_ipv6_setsockopt+0x249/0x3180 [ 257.070720][ T8157] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 257.070750][ T8157] ? get_pid_task+0x20/0x1f0 [ 257.070769][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.070797][ T8157] ? get_pid_task+0x20/0x1f0 [ 257.070816][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.070843][ T8157] ? get_pid_task+0x20/0x1f0 [ 257.070862][ T8157] ? lock_release+0x4b/0x3c0 [ 257.070887][ T8157] ? get_pid_task+0x20/0x1f0 [ 257.070914][ T8157] ? get_pid_task+0x20/0x1f0 [ 257.070936][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.070966][ T8157] ? lock_release+0x4b/0x3c0 [ 257.070988][ T8157] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 257.071010][ T8157] ? do_raw_spin_lock+0x12b/0x2f0 [ 257.071030][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.071059][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.071089][ T8157] ? rcu_is_watching+0x15/0xb0 [ 257.071117][ T8157] ? trace_irq_enable+0x3b/0x140 [ 257.071141][ T8157] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 257.071169][ T8157] ipv6_setsockopt+0x59/0x170 [ 257.071200][ T8157] rawv6_setsockopt+0x276/0x5e0 [ 257.071230][ T8157] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 257.071259][ T8157] ? sock_common_setsockopt+0x36/0xc0 [ 257.071287][ T8157] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 257.071313][ T8157] do_sock_setsockopt+0x17c/0x1b0 [ 257.071345][ T8157] __x64_sys_setsockopt+0x143/0x1b0 [ 257.071375][ T8157] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.071396][ T8157] do_syscall_64+0x174/0x580 [ 257.071421][ T8157] ? trace_irq_disable+0x3b/0x140 [ 257.071444][ T8157] ? clear_bhb_loop+0x40/0x90 [ 257.071467][ T8157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.071488][ T8157] RIP: 0033:0x7ff078bdce59 [ 257.071505][ T8157] 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 [ 257.071523][ T8157] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 257.071546][ T8157] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 257.071561][ T8157] RDX: 00000000000000d4 RSI: 0000000000000029 RDI: 0000000000000003 [ 257.071574][ T8157] RBP: 00007ff076e36090 R08: 0000000000000004 R09: 0000000000000000 [ 257.071587][ T8157] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 257.071600][ T8157] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 257.071623][ T8157] [ 257.075321][ T8155] netlink: 4 bytes leftover after parsing attributes in process `syz.0.704'. [ 257.361516][ T8160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 257.378441][ T8160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.443043][ T8164] input: syz1 as /devices/virtual/input/input44 [ 257.505983][ T8162] netlink: 52 bytes leftover after parsing attributes in process `syz.1.706'. [ 257.630656][ T8178] FAULT_INJECTION: forcing a failure. [ 257.630656][ T8178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.630693][ T8178] CPU: 1 UID: 0 PID: 8178 Comm: syz.3.710 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 257.630720][ T8178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 257.630735][ T8178] Call Trace: [ 257.630742][ T8178] [ 257.630751][ T8178] dump_stack_lvl+0xe8/0x150 [ 257.630780][ T8178] should_fail_ex+0x467/0x600 [ 257.630808][ T8178] _copy_from_user+0x2d/0xb0 [ 257.630839][ T8178] ___sys_sendmsg+0x1c6/0x360 [ 257.630872][ T8178] ? rcu_is_watching+0x15/0xb0 [ 257.630903][ T8178] ? get_pid_task+0x20/0x1f0 [ 257.630928][ T8178] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.630965][ T8178] ? rcu_is_watching+0x15/0xb0 [ 257.631010][ T8178] ? __fget_files+0x2a/0x420 [ 257.631042][ T8178] ? __fget_files+0x3a8/0x420 [ 257.631079][ T8178] __x64_sys_sendmsg+0x1b7/0x290 [ 257.631115][ T8178] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 257.631157][ T8178] ? rcu_is_watching+0x15/0xb0 [ 257.631189][ T8178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.631217][ T8178] do_syscall_64+0x174/0x580 [ 257.631244][ T8178] ? trace_irq_disable+0x3b/0x140 [ 257.631290][ T8178] ? clear_bhb_loop+0x40/0x90 [ 257.631337][ T8178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.631359][ T8178] RIP: 0033:0x7ff078bdce59 [ 257.631391][ T8178] 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 [ 257.631412][ T8178] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.631436][ T8178] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 257.631453][ T8178] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 257.631467][ T8178] RBP: 00007ff076e36090 R08: 0000000000000000 R09: 0000000000000000 [ 257.631482][ T8178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.631496][ T8178] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 257.631522][ T8178] [ 257.948481][ T8174] input: syz1 as /devices/virtual/input/input45 [ 257.991944][ T8180] evm: overlay not supported [ 258.167673][ T5584] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 258.218639][ T7377] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 258.659848][ T7377] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 258.659881][ T7377] usb 5-1: config 0 has no interface number 0 [ 258.659917][ T7377] usb 5-1: config 0 interface 41 has no altsetting 0 [ 258.662650][ T7377] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 258.662681][ T7377] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.662704][ T7377] usb 5-1: Product: syz [ 258.662720][ T7377] usb 5-1: Manufacturer: syz [ 258.662735][ T7377] usb 5-1: SerialNumber: syz [ 258.720288][ T7377] usb 5-1: config 0 descriptor?? [ 258.954019][ T8205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.954454][ T8205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.088253][ T8208] netlink: 12 bytes leftover after parsing attributes in process `syz.1.721'. [ 259.557334][ T8215] FAULT_INJECTION: forcing a failure. [ 259.557334][ T8215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.557370][ T8215] CPU: 1 UID: 0 PID: 8215 Comm: syz.0.720 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 259.557397][ T8215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 259.557410][ T8215] Call Trace: [ 259.557417][ T8215] [ 259.557426][ T8215] dump_stack_lvl+0xe8/0x150 [ 259.557454][ T8215] should_fail_ex+0x467/0x600 [ 259.557479][ T8215] _copy_from_user+0x2d/0xb0 [ 259.557509][ T8215] __sys_bind+0x1cc/0x410 [ 259.557534][ T8215] ? __pfx___sys_bind+0x10/0x10 [ 259.557564][ T8215] ? __pfx_ksys_write+0x10/0x10 [ 259.557586][ T8215] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.557608][ T8215] __x64_sys_bind+0x7a/0x90 [ 259.557633][ T8215] do_syscall_64+0x174/0x580 [ 259.557659][ T8215] ? clear_bhb_loop+0x40/0x90 [ 259.557681][ T8215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.557702][ T8215] RIP: 0033:0x7f6a1128ce59 [ 259.557720][ T8215] 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 [ 259.557736][ T8215] RSP: 002b:00007f6a0f49c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 259.557758][ T8215] RAX: ffffffffffffffda RBX: 00007f6a11506180 RCX: 00007f6a1128ce59 [ 259.557773][ T8215] RDX: 000000000000006e RSI: 0000200000000300 RDI: 0000000000000006 [ 259.557787][ T8215] RBP: 00007f6a0f49c090 R08: 0000000000000000 R09: 0000000000000000 [ 259.557800][ T8215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.557812][ T8215] R13: 00007f6a11506218 R14: 00007f6a11506180 R15: 00007ffe810367f8 [ 259.557835][ T8215] [ 260.215598][ T8220] mmap: syz.2.723 (8220) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 260.232611][ T8220] netlink: 'syz.2.723': attribute type 13 has an invalid length. [ 260.639652][ T8220] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.640445][ T8220] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.054667][ T7377] CoreChips 5-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 261.054842][ T7377] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -71 [ 261.089606][ T7377] usb 5-1: USB disconnect, device number 32 [ 261.130814][ T8220] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.136897][ T8220] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.313502][ T8235] netlink: 52 bytes leftover after parsing attributes in process `syz.4.727'. [ 261.560888][ T8250] input: syz1 as /devices/virtual/input/input46 [ 262.342090][ T43] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.342470][ T43] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.342534][ T43] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.342565][ T43] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.580546][ T8262] FAULT_INJECTION: forcing a failure. [ 262.580546][ T8262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.580570][ T8262] CPU: 1 UID: 0 PID: 8262 Comm: syz.1.735 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 262.580586][ T8262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 262.580594][ T8262] Call Trace: [ 262.580602][ T8262] [ 262.580608][ T8262] dump_stack_lvl+0xe8/0x150 [ 262.580650][ T8262] should_fail_ex+0x467/0x600 [ 262.580674][ T8262] _copy_from_user+0x2d/0xb0 [ 262.580702][ T8262] ___sys_sendmsg+0x1c6/0x360 [ 262.580733][ T8262] ? rcu_is_watching+0x15/0xb0 [ 262.580752][ T8262] ? get_pid_task+0x20/0x1f0 [ 262.580766][ T8262] ? __pfx____sys_sendmsg+0x10/0x10 [ 262.580787][ T8262] ? rcu_is_watching+0x15/0xb0 [ 262.580814][ T8262] ? __fget_files+0x2a/0x420 [ 262.580834][ T8262] ? __fget_files+0x3a8/0x420 [ 262.580856][ T8262] __x64_sys_sendmsg+0x1b7/0x290 [ 262.580877][ T8262] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 262.580906][ T8262] ? rcu_is_watching+0x15/0xb0 [ 262.580925][ T8262] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.580939][ T8262] do_syscall_64+0x174/0x580 [ 262.580956][ T8262] ? trace_irq_disable+0x3b/0x140 [ 262.580971][ T8262] ? clear_bhb_loop+0x40/0x90 [ 262.580986][ T8262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.581000][ T8262] RIP: 0033:0x7f6addb7ce59 [ 262.581012][ T8262] 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 [ 262.581024][ T8262] RSP: 002b:00007f6adbdce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.581040][ T8262] RAX: ffffffffffffffda RBX: 00007f6adddf5fa0 RCX: 00007f6addb7ce59 [ 262.581050][ T8262] RDX: 0000000000004000 RSI: 0000200000000000 RDI: 0000000000000006 [ 262.581059][ T8262] RBP: 00007f6adbdce090 R08: 0000000000000000 R09: 0000000000000000 [ 262.581067][ T8262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.581075][ T8262] R13: 00007f6adddf6038 R14: 00007f6adddf5fa0 R15: 00007ffefb384ec8 [ 262.581091][ T8262] [ 262.817727][ T5716] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 262.863374][ T8265] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 262.863401][ T8265] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 262.863458][ T8265] vhci_hcd vhci_hcd.0: Device attached [ 262.866493][ T8265] netlink: 'syz.2.734': attribute type 12 has an invalid length. [ 262.978713][ T5716] usb 4-1: Using ep0 maxpacket: 16 [ 262.982033][ T5716] usb 4-1: unable to get BOS descriptor or descriptor too short [ 262.985962][ T5716] usb 4-1: New USB device found, idVendor=0582, idProduct=015b, bcdDevice= 0.40 [ 262.985986][ T5716] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.985999][ T5716] usb 4-1: Product: syz [ 262.986008][ T5716] usb 4-1: Manufacturer: syz [ 262.986017][ T5716] usb 4-1: SerialNumber: syz [ 263.167733][ T7377] usb 38-1: SetAddress Request (14) to port 0 [ 263.167834][ T7377] usb 38-1: new SuperSpeed USB device number 14 using vhci_hcd [ 263.298075][ T8264] 9p: Bad value for 'wfdno' [ 263.362615][ T8267] vhci_hcd: connection reset by peer [ 263.362964][ T13] vhci_hcd vhci_hcd.2: stop threads [ 263.362985][ T13] vhci_hcd vhci_hcd.2: release socket [ 263.363119][ T13] vhci_hcd vhci_hcd.2: disconnect device [ 263.396578][ T5716] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 263.396620][ T5716] usb 4-1: MIDIStreaming interface descriptor not found [ 263.551716][ T5716] usb 4-1: USB disconnect, device number 28 [ 265.330817][ T8284] FAULT_INJECTION: forcing a failure. [ 265.330817][ T8284] name failslab, interval 1, probability 0, space 0, times 0 [ 265.330849][ T8284] CPU: 1 UID: 0 PID: 8284 Comm: syz.1.742 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 265.330871][ T8284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 265.330883][ T8284] Call Trace: [ 265.330889][ T8284] [ 265.330897][ T8284] dump_stack_lvl+0xe8/0x150 [ 265.330922][ T8284] should_fail_ex+0x467/0x600 [ 265.330945][ T8284] should_failslab+0xa8/0x100 [ 265.330967][ T8284] __kmalloc_noprof+0xdf/0x7a0 [ 265.330986][ T8284] ? kfree+0x4d/0x6c0 [ 265.331001][ T8284] ? get_pid_task+0x20/0x1f0 [ 265.331018][ T8284] ? tomoyo_realpath_from_path+0xef/0x640 [ 265.331041][ T8284] tomoyo_realpath_from_path+0xef/0x640 [ 265.331060][ T8284] ? lock_release+0x4b/0x3c0 [ 265.331086][ T8284] ? tomoyo_path_number_perm+0x219/0x5f0 [ 265.331113][ T8284] tomoyo_path_number_perm+0x246/0x5f0 [ 265.331140][ T8284] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 265.331159][ T8284] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 265.331186][ T8284] ? do_raw_spin_lock+0x12b/0x2f0 [ 265.331204][ T8284] ? rcu_is_watching+0x15/0xb0 [ 265.331232][ T8284] ? rcu_is_watching+0x15/0xb0 [ 265.331261][ T8284] ? trace_irq_enable+0x3b/0x140 [ 265.331281][ T8284] ? hook_file_ioctl+0x1f3/0x5d0 [ 265.331310][ T8284] ? lock_release+0x4b/0x3c0 [ 265.331334][ T8284] ? __fget_files+0x2a/0x420 [ 265.331360][ T8284] ? __fget_files+0x3a8/0x420 [ 265.331386][ T8284] ? __fget_files+0x2a/0x420 [ 265.331415][ T8284] security_file_ioctl+0xc3/0x2a0 [ 265.331442][ T8284] __se_sys_ioctl+0x47/0x170 [ 265.331462][ T8284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.331480][ T8284] do_syscall_64+0x174/0x580 [ 265.331504][ T8284] ? trace_irq_disable+0x3b/0x140 [ 265.331525][ T8284] ? clear_bhb_loop+0x40/0x90 [ 265.331546][ T8284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.331565][ T8284] RIP: 0033:0x7f6addb7ce59 [ 265.331581][ T8284] 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 [ 265.331598][ T8284] RSP: 002b:00007f6adbdce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.331619][ T8284] RAX: ffffffffffffffda RBX: 00007f6adddf5fa0 RCX: 00007f6addb7ce59 [ 265.331633][ T8284] RDX: 0000200000000380 RSI: 00000000c03864bc RDI: 0000000000000003 [ 265.331645][ T8284] RBP: 00007f6adbdce090 R08: 0000000000000000 R09: 0000000000000000 [ 265.331657][ T8284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.331668][ T8284] R13: 00007f6adddf6038 R14: 00007f6adddf5fa0 R15: 00007ffefb384ec8 [ 265.331696][ T8284] [ 265.337358][ T8284] ERROR: Out of memory at tomoyo_realpath_from_path. [ 265.598322][ T8288] Bluetooth: MGMT ver 1.23 [ 265.887724][ T10] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 266.037691][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 266.039035][ T10] usb 4-1: config 243 has an invalid interface number: 78 but max is 0 [ 266.039061][ T10] usb 4-1: config 243 has no interface number 0 [ 266.039085][ T10] usb 4-1: config 243 interface 78 has no altsetting 0 [ 266.044851][ T10] usb 4-1: New USB device found, idVendor=2639, idProduct=0011, bcdDevice=69.b0 [ 266.044878][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.044898][ T10] usb 4-1: Product: syz [ 266.044911][ T10] usb 4-1: Manufacturer: syz [ 266.044924][ T10] usb 4-1: SerialNumber: syz [ 266.267713][ T5716] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 266.287840][ T10] usb 4-1: USB disconnect, device number 29 [ 266.447690][ T5716] usb 5-1: Using ep0 maxpacket: 32 [ 266.449455][ T5716] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.449488][ T5716] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.449521][ T5716] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 266.449573][ T5716] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.452856][ T5716] usb 5-1: config 0 descriptor?? [ 266.456746][ T5716] hub 5-1:0.0: USB hub found [ 266.623927][ T8310] netlink: 8 bytes leftover after parsing attributes in process `syz.1.752'. [ 266.655772][ T5716] hub 5-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 267.781107][ T10] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 267.886837][ T8332] FAULT_INJECTION: forcing a failure. [ 267.886837][ T8332] name failslab, interval 1, probability 0, space 0, times 0 [ 267.886892][ T8332] CPU: 0 UID: 0 PID: 8332 Comm: syz.2.756 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 267.886920][ T8332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 267.886935][ T8332] Call Trace: [ 267.886942][ T8332] [ 267.886952][ T8332] dump_stack_lvl+0xe8/0x150 [ 267.886982][ T8332] should_fail_ex+0x467/0x600 [ 267.887008][ T8332] should_failslab+0xa8/0x100 [ 267.887034][ T8332] kmem_cache_alloc_noprof+0x87/0x680 [ 267.887057][ T8332] ? do_getname+0x2e/0x250 [ 267.887087][ T8332] do_getname+0x2e/0x250 [ 267.887115][ T8332] ? getname_flags+0x11/0x20 [ 267.887144][ T8332] do_sys_openat2+0xcc/0x200 [ 267.887177][ T8332] ? __pfx_do_sys_openat2+0x10/0x10 [ 267.887212][ T8332] ? __x64_sys_openat+0x10d/0x170 [ 267.887246][ T8332] __x64_sys_openat+0x138/0x170 [ 267.887280][ T8332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.887303][ T8332] do_syscall_64+0x174/0x580 [ 267.887331][ T8332] ? trace_irq_disable+0x3b/0x140 [ 267.887362][ T8332] ? clear_bhb_loop+0x40/0x90 [ 267.887388][ T8332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.887410][ T8332] RIP: 0033:0x7f2041e5ce59 [ 267.887430][ T8332] 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 [ 267.887450][ T8332] RSP: 002b:00007f204006c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 267.887474][ T8332] RAX: ffffffffffffffda RBX: 00007f20420d6180 RCX: 00007f2041e5ce59 [ 267.887490][ T8332] RDX: 0000000000000000 RSI: 0000200000000600 RDI: ffffffffffffff9c [ 267.887506][ T8332] RBP: 00007f204006c090 R08: 0000000000000000 R09: 0000000000000000 [ 267.887520][ T8332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.887533][ T8332] R13: 00007f20420d6218 R14: 00007f20420d6180 R15: 00007ffeb5431578 [ 267.887558][ T8332] [ 268.238961][ T7377] usb 38-1: device descriptor read/8, error -110 [ 268.457684][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 268.658941][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 268.720376][ T7377] usb usb38-port1: attempt power cycle [ 268.811955][ T8327] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 268.813269][ T8327] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 268.839078][ T8327] vhci_hcd vhci_hcd.0: Device attached [ 268.868468][ T10] usb 2-1: New USB device found, idVendor=0582, idProduct=015b, bcdDevice= 0.40 [ 268.868518][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.868554][ T10] usb 2-1: Product: syz [ 268.868569][ T10] usb 2-1: Manufacturer: syz [ 268.868584][ T10] usb 2-1: SerialNumber: syz [ 268.915290][ T8333] netlink: 'syz.3.755': attribute type 12 has an invalid length. [ 269.177870][ T5585] usb 40-1: SetAddress Request (14) to port 0 [ 269.177946][ T5585] usb 40-1: new SuperSpeed USB device number 14 using vhci_hcd [ 269.208543][ T8320] 9p: Bad value for 'wfdno' [ 269.219889][ T8334] vhci_hcd: connection reset by peer [ 269.229414][ T1433] vhci_hcd vhci_hcd.3: stop threads [ 269.229475][ T1433] vhci_hcd vhci_hcd.3: release socket [ 269.230546][ T1433] vhci_hcd vhci_hcd.3: disconnect device [ 269.305597][ T10] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 269.305637][ T10] usb 2-1: MIDIStreaming interface descriptor not found [ 269.326176][ T7377] usb usb38-port1: unable to enumerate USB device [ 269.335080][ T8341] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 269.335105][ T8341] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 269.335187][ T8341] vhci_hcd vhci_hcd.0: Device attached [ 269.348714][ T8341] netlink: 'syz.2.758': attribute type 12 has an invalid length. [ 269.512988][ T8342] vhci_hcd: connection closed [ 269.515255][ T13] vhci_hcd vhci_hcd.2: stop threads [ 269.515278][ T13] vhci_hcd vhci_hcd.2: release socket [ 269.515311][ T13] vhci_hcd vhci_hcd.2: disconnect device [ 269.626605][ T10] usb 2-1: USB disconnect, device number 36 [ 270.213012][ T8353] ptrace attach of ""[8354] was attempted by "ci-upstream-kasan-gce-smack-root/syz-executor exec"[8353] [ 270.216678][ T8353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.216968][ T8353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.649783][ T5716] usbhid 5-1:0.0: can't add hid device: -71 [ 270.649862][ T5716] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 270.689317][ T5716] usb 5-1: USB disconnect, device number 33 [ 271.634946][ T8368] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.673701][ T8368] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.688260][ T8370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 271.696023][ T8370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.774634][ T8375] 9p: Bad value for 'wfdno' [ 271.837783][ T8376] netlink: 'syz.3.767': attribute type 1 has an invalid length. [ 272.247880][ T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 272.397681][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 272.397805][ T10] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 272.399954][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 272.402780][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=015b, bcdDevice= 0.40 [ 272.402808][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.402829][ T9] usb 2-1: Product: syz [ 272.402842][ T9] usb 2-1: Manufacturer: syz [ 272.402856][ T9] usb 2-1: SerialNumber: syz [ 272.547674][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 272.549165][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 272.549195][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 272.549229][ T10] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 272.549273][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.551652][ T10] usb 5-1: config 0 descriptor?? [ 272.556226][ T10] hub 5-1:0.0: USB hub found [ 272.665335][ T8382] 9p: Bad value for 'wfdno' [ 272.738683][ T9] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 272.738723][ T9] usb 2-1: MIDIStreaming interface descriptor not found [ 272.773820][ T10] hub 5-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 272.833069][ T9] usb 2-1: USB disconnect, device number 37 [ 273.137694][ T5723] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 273.289613][ T5723] usb 4-1: config 0 has an invalid interface number: 214 but max is 0 [ 273.289640][ T5723] usb 4-1: config 0 has no interface number 0 [ 273.289897][ T5723] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 273.289925][ T5723] usb 4-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 273.291536][ T5723] usb 4-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 273.291563][ T5723] usb 4-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 273.291582][ T5723] usb 4-1: Manufacturer: syz [ 273.291596][ T5723] usb 4-1: SerialNumber: syz [ 273.304052][ T5723] usb 4-1: config 0 descriptor?? [ 273.874077][ T5723] usbtouchscreen 4-1:0.214: Failed to read FW rev: -32 [ 273.874473][ T5723] usbtouchscreen 4-1:0.214: probe with driver usbtouchscreen failed with error -32 [ 273.932442][ T8395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.932752][ T8395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.936038][ T5751] usb 4-1: USB disconnect, device number 30 [ 274.227783][ T5585] usb 40-1: device descriptor read/8, error -110 [ 274.621751][ T5585] usb usb40-port1: attempt power cycle [ 274.799152][ T5751] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 274.988924][ T5751] usb 2-1: device descriptor read/64, error -71 [ 275.267764][ T5751] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 275.407697][ T5751] usb 2-1: device descriptor read/64, error -71 [ 275.428866][ T5585] usb usb40-port1: unable to enumerate USB device [ 275.517957][ T5751] usb usb2-port1: attempt power cycle [ 275.857686][ T5751] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 275.880199][ T5751] usb 2-1: device descriptor read/8, error -71 [ 275.950369][ T8426] netlink: 28 bytes leftover after parsing attributes in process `syz.3.780'. [ 276.127695][ T5751] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 276.150804][ T5751] usb 2-1: device descriptor read/8, error -71 [ 276.206653][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 276.206768][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 276.243166][ T10] usb 5-1: USB disconnect, device number 34 [ 276.257833][ T5751] usb usb2-port1: unable to enumerate USB device [ 276.814083][ T5602] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 276.815010][ T5602] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 276.815307][ T5602] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 276.816258][ T5602] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 276.816753][ T5602] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 277.090886][ T8448] netlink: 1688 bytes leftover after parsing attributes in process `syz.2.784'. [ 277.255073][ T8455] FAULT_INJECTION: forcing a failure. [ 277.255073][ T8455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.255132][ T8455] CPU: 1 UID: 0 PID: 8455 Comm: syz.2.787 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 277.255157][ T8455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 277.255170][ T8455] Call Trace: [ 277.255177][ T8455] [ 277.255185][ T8455] dump_stack_lvl+0xe8/0x150 [ 277.255213][ T8455] should_fail_ex+0x467/0x600 [ 277.255238][ T8455] _copy_from_user+0x2d/0xb0 [ 277.255268][ T8455] __se_sys_io_uring_setup+0x1b4/0x2c0 [ 277.255300][ T8455] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 277.255320][ T8455] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 277.255362][ T8455] ? __pfx_ksys_write+0x10/0x10 [ 277.255385][ T8455] ? rcu_is_watching+0x15/0xb0 [ 277.255414][ T8455] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.255435][ T8455] do_syscall_64+0x174/0x580 [ 277.255460][ T8455] ? trace_irq_disable+0x3b/0x140 [ 277.255482][ T8455] ? clear_bhb_loop+0x40/0x90 [ 277.255505][ T8455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.255525][ T8455] RIP: 0033:0x7f2041e5ce59 [ 277.255543][ T8455] 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 [ 277.255561][ T8455] RSP: 002b:00007f20400adee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 277.255582][ T8455] RAX: ffffffffffffffda RBX: 0000200000000808 RCX: 00007f2041e5ce59 [ 277.255598][ T8455] RDX: 0000200000000888 RSI: 0000200000000808 RDI: 00000000000003c9 [ 277.255612][ T8455] RBP: 0000200000000800 R08: 0000200000000340 R09: 0000000000000000 [ 277.255626][ T8455] R10: 0000200000000890 R11: 0000000000000206 R12: 0000200000000888 [ 277.255639][ T8455] R13: 0000200000000890 R14: 00007f20400adfd8 R15: 0000000000000000 [ 277.255662][ T8455] [ 277.481631][ T8456] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 277.483187][ T8456] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 277.503394][ T8456] vhci_hcd vhci_hcd.0: Device attached [ 277.722012][ T8456] netlink: 'syz.3.785': attribute type 12 has an invalid length. [ 277.817694][ T5751] usb 40-1: SetAddress Request (18) to port 0 [ 277.817751][ T5751] usb 40-1: new SuperSpeed USB device number 18 using vhci_hcd [ 277.946245][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.034131][ T8457] vhci_hcd: connection reset by peer [ 278.036103][ T3337] vhci_hcd vhci_hcd.3: stop threads [ 278.036123][ T3337] vhci_hcd vhci_hcd.3: release socket [ 278.036163][ T3337] vhci_hcd vhci_hcd.3: disconnect device [ 278.859933][ T8474] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 278.958103][ T59] Bluetooth: hci5: command tx timeout [ 279.550497][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.263306][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.408631][ T8488] netlink: 1688 bytes leftover after parsing attributes in process `syz.1.795'. [ 280.409974][ T8490] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(9) [ 280.409997][ T8490] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 280.410055][ T8490] vhci_hcd vhci_hcd.0: Device attached [ 280.506539][ T8480] netlink: 28 bytes leftover after parsing attributes in process `syz.2.794'. [ 280.506947][ T8490] netlink: 'syz.3.796': attribute type 12 has an invalid length. [ 280.802438][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.857126][ T8505] FAULT_INJECTION: forcing a failure. [ 280.857126][ T8505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.857170][ T8505] CPU: 0 UID: 0 PID: 8505 Comm: syz.1.798 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 280.857214][ T8505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 280.857229][ T8505] Call Trace: [ 280.857237][ T8505] [ 280.857246][ T8505] dump_stack_lvl+0xe8/0x150 [ 280.857280][ T8505] should_fail_ex+0x467/0x600 [ 280.857309][ T8505] copy_fpstate_to_sigframe+0xac0/0xd80 [ 280.857352][ T8505] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 280.857393][ T8505] ? rt_spin_lock+0x1e0/0x400 [ 280.857414][ T8505] ? rcu_is_watching+0x15/0xb0 [ 280.857447][ T8505] ? lock_acquire+0x5f/0x350 [ 280.857475][ T8505] ? rcu_is_watching+0x15/0xb0 [ 280.857510][ T8505] ? fpu__alloc_mathframe+0xac/0x130 [ 280.857533][ T8505] get_sigframe+0x603/0x830 [ 280.857571][ T8505] ? __pfx_get_sigframe+0x10/0x10 [ 280.857606][ T8505] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 280.857634][ T8505] x64_setup_rt_frame+0x164/0xc50 [ 280.857673][ T8505] ? rt_spin_unlock+0x160/0x200 [ 280.857695][ T8505] ? get_signal+0x10de/0x12c0 [ 280.857729][ T8505] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 280.857777][ T8505] ? __rseq_signal_deliver+0x109/0x1e0 [ 280.857802][ T8505] arch_do_signal_or_restart+0x45b/0x860 [ 280.857838][ T8505] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 280.857878][ T8505] ? ksys_read+0x248/0x270 [ 280.857908][ T8505] ? rcu_is_watching+0x15/0xb0 [ 280.857941][ T8505] exit_to_user_mode_loop+0x104/0x730 [ 280.857968][ T8505] ? rcu_is_watching+0x15/0xb0 [ 280.858000][ T8505] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.858024][ T8505] do_syscall_64+0x353/0x580 [ 280.858052][ T8505] ? clear_bhb_loop+0x40/0x90 [ 280.858078][ T8505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.858101][ T8505] RIP: 0033:0x7f6addb3d68c [ 280.858121][ T8505] Code: f6 07 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 <0f> 05 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 [ 280.858141][ T8505] RSP: 002b:00007f6adbdcdf68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 280.858165][ T8505] RAX: 0000000000000000 RBX: 00007f6adbdce6c0 RCX: 00007f6addb3d68e [ 280.858181][ T8505] RDX: 0000000000002000 RSI: 00002000000062c0 RDI: 0000000000000005 [ 280.858195][ T8505] RBP: 00007f6adbdce090 R08: 0000000000000000 R09: 0000000000000000 [ 280.858210][ T8505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 280.858223][ T8505] R13: 00002000000015c0 R14: 00007f6adddf5fa0 R15: 00007ffefb384ec8 [ 280.858249][ T8505] [ 281.027712][ T59] Bluetooth: hci5: command tx timeout [ 281.237479][ T8493] vhci_hcd: connection closed [ 281.237983][ T1441] vhci_hcd vhci_hcd.3: stop threads [ 281.238006][ T1441] vhci_hcd vhci_hcd.3: release socket [ 281.238051][ T1441] vhci_hcd vhci_hcd.3: disconnect device [ 281.608400][ T8437] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.611703][ T8437] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.611844][ T8437] bridge_slave_0: entered allmulticast mode [ 281.613112][ T8437] bridge_slave_0: entered promiscuous mode [ 281.657784][ T8437] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.657862][ T8437] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.658034][ T8437] bridge_slave_1: entered allmulticast mode [ 281.659873][ T8437] bridge_slave_1: entered promiscuous mode [ 281.766548][ T8437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.777759][ T5716] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 281.788848][ T8437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.838942][ T8534] FAULT_INJECTION: forcing a failure. [ 281.838942][ T8534] name failslab, interval 1, probability 0, space 0, times 0 [ 281.838966][ T8534] CPU: 0 UID: 0 PID: 8534 Comm: syz.3.805 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 281.838982][ T8534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 281.838991][ T8534] Call Trace: [ 281.839015][ T8534] [ 281.839023][ T8534] dump_stack_lvl+0xe8/0x150 [ 281.839048][ T8534] should_fail_ex+0x467/0x600 [ 281.839071][ T8534] ? __pfx_sock_alloc_inode+0x10/0x10 [ 281.839092][ T8534] should_failslab+0xa8/0x100 [ 281.839116][ T8534] ? __pfx_sock_alloc_inode+0x10/0x10 [ 281.839131][ T8534] kmem_cache_alloc_lru_noprof+0x8b/0x680 [ 281.839145][ T8534] ? rcu_is_watching+0x15/0xb0 [ 281.839163][ T8534] ? sock_alloc_inode+0x2c/0x1a0 [ 281.839178][ T8534] ? __pfx_sock_alloc_inode+0x10/0x10 [ 281.839192][ T8534] sock_alloc_inode+0x2c/0x1a0 [ 281.839212][ T8534] ? __pfx_sock_alloc_inode+0x10/0x10 [ 281.839226][ T8534] alloc_inode+0x6a/0x1b0 [ 281.839244][ T8534] do_accept+0x144/0x760 [ 281.839260][ T8534] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 281.839275][ T8534] ? __pfx_do_accept+0x10/0x10 [ 281.839298][ T8534] __sys_accept4+0x139/0x230 [ 281.839315][ T8534] ? __pfx___sys_accept4+0x10/0x10 [ 281.839332][ T8534] ? __pfx_ksys_write+0x10/0x10 [ 281.839348][ T8534] __x64_sys_accept4+0x9a/0xb0 [ 281.839364][ T8534] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.839378][ T8534] do_syscall_64+0x174/0x580 [ 281.839395][ T8534] ? clear_bhb_loop+0x40/0x90 [ 281.839410][ T8534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.839424][ T8534] RIP: 0033:0x7ff078bdce59 [ 281.839435][ T8534] 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 [ 281.839447][ T8534] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 281.839462][ T8534] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 281.839472][ T8534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 281.839480][ T8534] RBP: 00007ff076e36090 R08: 0000000000000000 R09: 0000000000000000 [ 281.839488][ T8534] R10: 0000000000080800 R11: 0000000000000246 R12: 0000000000000001 [ 281.839497][ T8534] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 281.839512][ T8534] [ 281.967639][ T5716] usb 2-1: Using ep0 maxpacket: 16 [ 281.977663][ T5716] usb 2-1: config 252 has an invalid interface number: 15 but max is 0 [ 281.977697][ T5716] usb 2-1: config 252 has no interface number 0 [ 281.977732][ T5716] usb 2-1: config 252 interface 15 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 63 [ 282.007693][ T5716] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=2b.29 [ 282.007727][ T5716] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.007749][ T5716] usb 2-1: Product: syz [ 282.007764][ T5716] usb 2-1: Manufacturer: syz [ 282.007779][ T5716] usb 2-1: SerialNumber: syz [ 282.146327][ T8526] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 282.160938][ T5716] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 282.180854][ T13] bridge_slave_1: left allmulticast mode [ 282.180882][ T13] bridge_slave_1: left promiscuous mode [ 282.181159][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.319563][ T13] bridge_slave_0: left allmulticast mode [ 282.319590][ T13] bridge_slave_0: left promiscuous mode [ 282.319740][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.351687][ T1433] usb 2-1: Failed to submit usb control message: -71 [ 282.351720][ T1433] usb 2-1: unable to send the bmi data to the device: -71 [ 282.351739][ T1433] usb 2-1: unable to get target info from device [ 282.351756][ T1433] usb 2-1: could not get target info (-71) [ 282.351780][ T1433] usb 2-1: could not probe fw (-71) [ 282.354007][ T5723] usb 2-1: USB disconnect, device number 42 [ 282.490998][ T13] pim6reg: left allmulticast mode [ 282.706893][ T8553] FAULT_INJECTION: forcing a failure. [ 282.706893][ T8553] name failslab, interval 1, probability 0, space 0, times 0 [ 282.706928][ T8553] CPU: 1 UID: 0 PID: 8553 Comm: syz.3.809 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 282.706954][ T8553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 282.706967][ T8553] Call Trace: [ 282.706975][ T8553] [ 282.706982][ T8553] dump_stack_lvl+0xe8/0x150 [ 282.707011][ T8553] should_fail_ex+0x467/0x600 [ 282.707036][ T8553] should_failslab+0xa8/0x100 [ 282.707061][ T8553] __kmalloc_noprof+0xdf/0x7a0 [ 282.707082][ T8553] ? kfree+0x4d/0x6c0 [ 282.707114][ T8553] ? get_pid_task+0x20/0x1f0 [ 282.707134][ T8553] ? tomoyo_realpath_from_path+0xef/0x640 [ 282.707159][ T8553] tomoyo_realpath_from_path+0xef/0x640 [ 282.707181][ T8553] ? lock_release+0x4b/0x3c0 [ 282.707210][ T8553] ? tomoyo_path_number_perm+0x219/0x5f0 [ 282.707239][ T8553] tomoyo_path_number_perm+0x246/0x5f0 [ 282.707269][ T8553] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 282.707291][ T8553] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 282.707321][ T8553] ? do_raw_spin_lock+0x12b/0x2f0 [ 282.707341][ T8553] ? rcu_is_watching+0x15/0xb0 [ 282.707375][ T8553] ? rcu_is_watching+0x15/0xb0 [ 282.707422][ T8553] ? trace_irq_enable+0x3b/0x140 [ 282.707445][ T8553] ? hook_file_ioctl+0x1f3/0x5d0 [ 282.707469][ T8553] ? lock_release+0x4b/0x3c0 [ 282.707488][ T8553] ? __fget_files+0x2a/0x420 [ 282.707509][ T8553] ? __fget_files+0x3a8/0x420 [ 282.707529][ T8553] ? __fget_files+0x2a/0x420 [ 282.707551][ T8553] security_file_ioctl+0xc3/0x2a0 [ 282.707599][ T8553] __se_sys_ioctl+0x47/0x170 [ 282.707623][ T8553] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.707645][ T8553] do_syscall_64+0x174/0x580 [ 282.707670][ T8553] ? trace_irq_disable+0x3b/0x140 [ 282.707694][ T8553] ? clear_bhb_loop+0x40/0x90 [ 282.707711][ T8553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.707727][ T8553] RIP: 0033:0x7ff078bdce59 [ 282.707740][ T8553] 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 [ 282.707754][ T8553] RSP: 002b:00007ff076e15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.707770][ T8553] RAX: ffffffffffffffda RBX: 00007ff078e56090 RCX: 00007ff078bdce59 [ 282.707782][ T8553] RDX: 0000200000000080 RSI: 0000000040182103 RDI: 0000000000000003 [ 282.707793][ T8553] RBP: 00007ff076e15090 R08: 0000000000000000 R09: 0000000000000000 [ 282.707802][ T8553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.707811][ T8553] R13: 00007ff078e56128 R14: 00007ff078e56090 R15: 00007ffd53b148b8 [ 282.707829][ T8553] [ 282.707913][ T8553] ERROR: Out of memory at tomoyo_realpath_from_path. [ 282.867717][ T5751] usb 40-1: device descriptor read/8, error -110 [ 283.108862][ T59] Bluetooth: hci5: command tx timeout [ 283.281879][ T5751] usb usb40-port1: attempt power cycle [ 283.628569][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 283.709024][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 283.729568][ T13] bond0 (unregistering): Released all slaves [ 283.733279][ T13] bond1 (unregistering): Released all slaves [ 283.757676][ T5723] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 283.856901][ T8437] team0: Port device team_slave_0 added [ 283.867351][ T8437] team0: Port device team_slave_1 added [ 283.870344][ T5751] usb usb40-port1: unable to enumerate USB device [ 283.913318][ T5723] usb 4-1: unable to get BOS descriptor or descriptor too short [ 283.913794][ T5723] usb 4-1: not running at top speed; connect to a high speed hub [ 283.917532][ T5723] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 283.944177][ T5723] usb 4-1: config 1 interface 1 has no altsetting 0 [ 283.959015][ T5723] usb 4-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 283.959046][ T5723] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.959069][ T5723] usb 4-1: Product: syz [ 283.959085][ T5723] usb 4-1: Manufacturer: syz [ 283.959101][ T5723] usb 4-1: SerialNumber: syz [ 284.001487][ T8437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 284.001504][ T8437] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 284.001533][ T8437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 284.020777][ T8437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 284.020826][ T8437] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 284.020901][ T8437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 284.219123][ T8437] hsr_slave_0: entered promiscuous mode [ 284.224725][ T8437] hsr_slave_1: entered promiscuous mode [ 284.226719][ T8437] debugfs: 'hsr0' already exists in 'hsr' [ 284.226739][ T8437] Cannot create hsr debugfs directory [ 284.387915][ T5723] usb 4-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8204); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 284.387971][ T5723] usb 4-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 284.461525][ T5723] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 284.489981][ T5723] usb 4-1: USB disconnect, device number 31 [ 284.658800][ T8569] netlink: 28 bytes leftover after parsing attributes in process `syz.4.815'. [ 284.771229][ T5260] 8021q: adding VLAN 0 to HW filter on device eth1 [ 285.187677][ T59] Bluetooth: hci5: command tx timeout [ 285.937792][ T36] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 286.104004][ T36] usb 2-1: unable to get BOS descriptor or descriptor too short [ 286.111639][ T36] usb 2-1: config 12 has an invalid interface number: 117 but max is 0 [ 286.111668][ T36] usb 2-1: config 12 has no interface number 0 [ 286.111704][ T36] usb 2-1: config 12 interface 117 altsetting 128 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 286.111733][ T36] usb 2-1: config 12 interface 117 has no altsetting 0 [ 286.155975][ T36] usb 2-1: New USB device found, idVendor=13d2, idProduct=0400, bcdDevice=3a.f3 [ 286.156010][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.156051][ T36] usb 2-1: Product: ࠚ [ 286.156088][ T36] usb 2-1: Manufacturer: Н [ 286.156130][ T36] usb 2-1: SerialNumber: Т [ 289.504278][ T13] hsr_slave_0: left promiscuous mode [ 289.581839][ T36] kaweth 2-1:12.117: couldn't find required endpoints [ 289.758105][ T36] usb 2-1: USB disconnect, device number 43 [ 289.798413][ T13] hsr_slave_1: left promiscuous mode [ 290.095533][ T13] veth1_macvtap: left promiscuous mode [ 290.095755][ T13] veth0_macvtap: left promiscuous mode [ 290.103945][ T13] veth1_vlan: left promiscuous mode [ 290.104532][ T13] veth0_vlan: left promiscuous mode [ 290.385623][ T8616] FAULT_INJECTION: forcing a failure. [ 290.385623][ T8616] name failslab, interval 1, probability 0, space 0, times 0 [ 290.385660][ T8616] CPU: 1 UID: 0 PID: 8616 Comm: syz.3.824 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 290.385686][ T8616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 290.385700][ T8616] Call Trace: [ 290.385708][ T8616] [ 290.385716][ T8616] dump_stack_lvl+0xe8/0x150 [ 290.385745][ T8616] should_fail_ex+0x467/0x600 [ 290.385771][ T8616] should_failslab+0xa8/0x100 [ 290.385796][ T8616] kmem_cache_alloc_noprof+0x87/0x680 [ 290.385821][ T8616] ? do_getname+0x2e/0x250 [ 290.385845][ T8616] ? rt_mutex_slowunlock+0x219/0x460 [ 290.385868][ T8616] do_getname+0x2e/0x250 [ 290.385891][ T8616] ? getname_flags+0x11/0x20 [ 290.385925][ T8616] do_sys_openat2+0xcc/0x200 [ 290.385954][ T8616] ? __pfx_do_sys_openat2+0x10/0x10 [ 290.385985][ T8616] ? __pfx_ksys_write+0x10/0x10 [ 290.386007][ T8616] __x64_sys_openat+0x138/0x170 [ 290.386036][ T8616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.386057][ T8616] do_syscall_64+0x174/0x580 [ 290.386082][ T8616] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.386102][ T8616] ? clear_bhb_loop+0x40/0x90 [ 290.386125][ T8616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.386145][ T8616] RIP: 0033:0x7ff078bdce59 [ 290.386164][ T8616] 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 [ 290.386182][ T8616] RSP: 002b:00007ff076e36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 290.386205][ T8616] RAX: ffffffffffffffda RBX: 00007ff078e55fa0 RCX: 00007ff078bdce59 [ 290.386220][ T8616] RDX: 0000000000002040 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 290.386234][ T8616] RBP: 00007ff076e36090 R08: 0000000000000000 R09: 0000000000000000 [ 290.386247][ T8616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.386259][ T8616] R13: 00007ff078e56038 R14: 00007ff078e55fa0 R15: 00007ffd53b148b8 [ 290.386282][ T8616] [ 290.449924][ T8617] FAULT_INJECTION: forcing a failure. [ 290.449924][ T8617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.450018][ T8617] CPU: 0 UID: 0 PID: 8617 Comm: syz.2.822 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 290.450084][ T8617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 290.450116][ T8617] Call Trace: [ 290.450136][ T8617] [ 290.450155][ T8617] dump_stack_lvl+0xe8/0x150 [ 290.450225][ T8617] should_fail_ex+0x467/0x600 [ 290.450298][ T8617] _copy_from_user+0x2d/0xb0 [ 290.450375][ T8617] sk_setsockopt+0x2b7/0x2c40 [ 290.450454][ T8617] ? rcu_is_watching+0x15/0xb0 [ 290.450532][ T8617] ? __pfx_sk_setsockopt+0x10/0x10 [ 290.450601][ T8617] ? trace_irq_enable+0x3b/0x140 [ 290.450671][ T8617] ? rcu_is_watching+0x15/0xb0 [ 290.450756][ T8617] ? rcu_is_watching+0x15/0xb0 [ 290.450846][ T8617] ? lock_release+0x4b/0x3c0 [ 290.450924][ T8617] ? __fget_files+0x2a/0x420 [ 290.450994][ T8617] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 290.451087][ T8617] do_sock_setsockopt+0x11b/0x1b0 [ 290.451164][ T8617] __x64_sys_setsockopt+0x143/0x1b0 [ 290.451247][ T8617] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.451297][ T8617] do_syscall_64+0x174/0x580 [ 290.451363][ T8617] ? trace_irq_disable+0x3b/0x140 [ 290.451422][ T8617] ? clear_bhb_loop+0x40/0x90 [ 290.451481][ T8617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.451536][ T8617] RIP: 0033:0x7f2041e5ce59 [ 290.451577][ T8617] 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 [ 290.451624][ T8617] RSP: 002b:00007f204008d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 290.451662][ T8617] RAX: ffffffffffffffda RBX: 00007f20420d6090 RCX: 00007f2041e5ce59 [ 290.451708][ T8617] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000005 [ 290.451738][ T8617] RBP: 00007f204008d090 R08: 0000000000000004 R09: 0000000000000000 [ 290.451782][ T8617] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.451814][ T8617] R13: 00007f20420d6128 R14: 00007f20420d6090 R15: 00007ffeb5431578 [ 290.451859][ T8617] [ 290.567699][ T7377] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 290.722918][ T7377] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 290.722957][ T7377] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 290.731519][ T7377] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 290.731550][ T7377] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.731572][ T7377] usb 5-1: Product: syz [ 290.731589][ T7377] usb 5-1: Manufacturer: syz [ 290.731604][ T7377] usb 5-1: SerialNumber: syz [ 290.734243][ T7377] usb 5-1: config 0 descriptor?? [ 290.872563][ T7377] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 291.002326][ T8628] netlink: 'syz.3.827': attribute type 29 has an invalid length. [ 291.054614][ T8630] FAULT_INJECTION: forcing a failure. [ 291.054614][ T8630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.054650][ T8630] CPU: 0 UID: 0 PID: 8630 Comm: syz.3.827 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 291.054675][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 291.054688][ T8630] Call Trace: [ 291.054703][ T8630] [ 291.054724][ T8630] dump_stack_lvl+0xe8/0x150 [ 291.054753][ T8630] should_fail_ex+0x467/0x600 [ 291.054780][ T8630] _copy_from_user+0x2d/0xb0 [ 291.054810][ T8630] ___sys_recvmsg+0x173/0x5a0 [ 291.054846][ T8630] ? __pfx____sys_recvmsg+0x10/0x10 [ 291.054871][ T8630] ? __fget_files+0x2a/0x420 [ 291.054915][ T8630] ? rcu_is_watching+0x15/0xb0 [ 291.054954][ T8630] ? __fget_files+0x3a8/0x420 [ 291.054990][ T8630] __x64_sys_recvmsg+0x1b4/0x290 [ 291.055020][ T8630] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 291.055064][ T8630] ? rcu_is_watching+0x15/0xb0 [ 291.055096][ T8630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.055119][ T8630] do_syscall_64+0x174/0x580 [ 291.055144][ T8630] ? trace_irq_disable+0x3b/0x140 [ 291.055171][ T8630] ? clear_bhb_loop+0x40/0x90 [ 291.055188][ T8630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.055203][ T8630] RIP: 0033:0x7ff078bdce59 [ 291.055234][ T8630] 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 [ 291.055266][ T8630] RSP: 002b:00007ff076e15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 291.055288][ T8630] RAX: ffffffffffffffda RBX: 00007ff078e56090 RCX: 00007ff078bdce59 [ 291.055302][ T8630] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 291.055315][ T8630] RBP: 00007ff076e15090 R08: 0000000000000000 R09: 0000000000000000 [ 291.055326][ T8630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.055343][ T8630] R13: 00007ff078e56128 R14: 00007ff078e56090 R15: 00007ffd53b148b8 [ 291.055360][ T8630] [ 291.991512][ T7377] gspca_sunplus: reg_r err -110 [ 291.992035][ T7377] sunplus 5-1:0.0: probe with driver sunplus failed with error -110 [ 292.345473][ T5260] 8021q: adding VLAN 0 to HW filter on device eth2 [ 292.461494][ T8437] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 292.533793][ T8437] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 292.572396][ T8437] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 292.778495][ T8437] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 292.818932][ T8437] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 292.868836][ T8437] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 292.869577][ T8437] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 292.902319][ T8437] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 293.097953][ T8437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.150286][ T8437] 8021q: adding VLAN 0 to HW filter on device team0 [ 293.174659][ T3386] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.174787][ T3386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.204553][ T3392] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.206900][ T3392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.437671][ T5723] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 293.589498][ T5723] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 293.589528][ T5723] usb 2-1: config 0 has no interface number 0 [ 293.589572][ T5723] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 293.589672][ T5723] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 293.595769][ T5723] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 293.595801][ T5723] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 293.595834][ T5723] usb 2-1: Manufacturer: syz [ 293.595849][ T5723] usb 2-1: SerialNumber: syz [ 293.614486][ T5723] usb 2-1: config 0 descriptor?? [ 293.657925][ T10] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 293.682274][ T5260] 8021q: adding VLAN 0 to HW filter on device eth3 [ 293.747758][ T38] INFO: task kworker/1:2:819 blocked for more than 143 seconds. [ 293.747783][ T38] Not tainted syzkaller #0 [ 293.747795][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 293.747804][ T38] task:kworker/1:2 state:D stack:22184 pid:819 tgid:819 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 293.747880][ T38] Workqueue: usb_hub_wq hub_event [ 293.747906][ T38] Call Trace: [ 293.747914][ T38] [ 293.747924][ T38] __schedule+0x16dc/0x5500 [ 293.747950][ T38] ? __device_attach_driver+0x270/0x410 [ 293.747976][ T38] ? __device_attach_driver+0x270/0x410 [ 293.747995][ T38] ? bus_for_each_drv+0x25b/0x2f0 [ 293.748023][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 293.748044][ T38] ? __pfx___schedule+0x10/0x10 [ 293.748065][ T38] ? schedule+0x90/0x360 [ 293.748095][ T38] ? rcu_is_watching+0x15/0xb0 [ 293.748122][ T38] ? lock_release+0x4b/0x3c0 [ 293.748146][ T38] ? schedule+0x90/0x360 [ 293.748167][ T38] ? trace_irq_enable+0x3b/0x140 [ 293.748192][ T38] schedule+0x164/0x360 [ 293.748214][ T38] schedule_timeout+0xc0/0x2c0 [ 293.748236][ T38] ? __pfx_schedule_timeout+0x10/0x10 [ 293.748260][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 293.748281][ T38] ? rcu_is_watching+0x15/0xb0 [ 293.748312][ T38] ? rcu_is_watching+0x15/0xb0 [ 293.748340][ T38] ? trace_irq_enable+0x3b/0x140 [ 293.748362][ T38] ? wait_for_completion+0x272/0x5e0 [ 293.748387][ T38] wait_for_completion+0x2ca/0x5e0 [ 293.748436][ T38] ? __pfx_wait_for_completion+0x10/0x10 [ 293.748466][ T38] ? kobject_put+0x50f/0x550 [ 293.748501][ T38] i2c_del_adapter+0x281/0x430 [ 293.748532][ T38] ? __pfx_i2c_del_adapter+0x10/0x10 [ 293.748562][ T38] ? dvb_usbv2_exit+0x94d/0xb80 [ 293.748596][ T38] dvb_usbv2_probe+0x4bb/0x3950 [ 293.748638][ T38] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 293.748693][ T38] ? __pfx_dvb_usbv2_probe+0x10/0x10 [ 293.748725][ T38] ? __pm_runtime_set_status+0x977/0xc40 [ 293.748763][ T38] usb_probe_interface+0x653/0xc60 [ 293.748828][ T38] ? __pfx_usb_probe_interface+0x10/0x10 [ 293.748855][ T38] really_probe+0x254/0xae0 [ 293.748877][ T38] __driver_probe_device+0x1e8/0x360 [ 293.748911][ T38] driver_probe_device+0x4f/0x240 [ 293.748933][ T38] __device_attach_driver+0x270/0x410 [ 293.748954][ T38] bus_for_each_drv+0x25b/0x2f0 [ 293.748981][ T38] ? __pfx___device_attach_driver+0x10/0x10 [ 293.749001][ T38] ? __pfx_bus_for_each_drv+0x10/0x10 [ 293.749027][ T38] ? rt_spin_unlock+0x160/0x200 [ 293.749047][ T38] __device_attach+0x2c7/0x450 [ 293.749097][ T38] ? __pfx___device_attach+0x10/0x10 [ 293.750712][ T38] device_initial_probe+0xa1/0xd0 [ 293.750757][ T38] bus_probe_device+0x12d/0x220 [ 293.750787][ T38] device_add+0x7d7/0xb80 [ 293.750830][ T38] usb_set_configuration+0x1ad8/0x2180 [ 293.750868][ T38] usb_generic_driver_probe+0x8d/0x150 [ 293.750894][ T38] usb_probe_device+0x1c3/0x3b0 [ 293.750921][ T38] ? __pfx_usb_probe_device+0x10/0x10 [ 293.750948][ T38] really_probe+0x254/0xae0 [ 293.750971][ T38] __driver_probe_device+0x1e8/0x360 [ 293.751005][ T38] driver_probe_device+0x4f/0x240 [ 293.751027][ T38] __device_attach_driver+0x270/0x410 [ 293.751049][ T38] bus_for_each_drv+0x25b/0x2f0 [ 293.751074][ T38] ? __pfx___device_attach_driver+0x10/0x10 [ 293.751106][ T38] ? __pfx_bus_for_each_drv+0x10/0x10 [ 293.751132][ T38] ? rt_spin_unlock+0x160/0x200 [ 293.751155][ T38] __device_attach+0x2c7/0x450 [ 293.751188][ T38] ? __pfx___device_attach+0x10/0x10 [ 293.751225][ T38] device_initial_probe+0xa1/0xd0 [ 293.751259][ T38] bus_probe_device+0x12d/0x220 [ 293.751285][ T38] device_add+0x7d7/0xb80 [ 293.751313][ T38] usb_new_device+0x98d/0x1610 [ 293.751332][ T38] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 293.751360][ T38] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 293.751378][ T38] ? __pfx_usb_new_device+0x10/0x10 [ 293.751402][ T38] hub_event+0x28cf/0x4cf0 [ 293.751449][ T38] ? __pfx_hub_event+0x10/0x10 [ 293.751471][ T38] ? rcu_is_watching+0x15/0xb0 [ 293.751501][ T38] ? lock_acquire+0x5f/0x350 [ 293.751528][ T38] ? rcu_is_watching+0x15/0xb0 [ 293.751558][ T38] ? process_scheduled_works+0xa20/0x14e0 [ 293.751587][ T38] process_scheduled_works+0xa8e/0x14e0 [ 293.751628][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 293.751655][ T38] ? do_raw_spin_lock+0x12b/0x2f0 [ 293.751676][ T38] ? assign_work+0x3cf/0x5d0 [ 293.751707][ T38] worker_thread+0xa47/0xfb0 [ 293.751743][ T38] ? __kthread_parkme+0x71/0x1f0 [ 293.751778][ T38] kthread+0x388/0x470 [ 293.751798][ T38] ? __pfx_worker_thread+0x10/0x10 [ 293.751825][ T38] ? __pfx_kthread+0x10/0x10 [ 293.751847][ T38] ret_from_fork+0x514/0xb70 [ 293.751872][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 293.751893][ T38] ? __switch_to+0xc89/0x1420 [ 293.751923][ T38] ? __pfx_kthread+0x10/0x10 [ 293.751944][ T38] ret_from_fork_asm+0x1a/0x30 [ 293.751976][ T38] [ 293.752172][ T38] INFO: lockdep is turned off. [ 293.752181][ T38] NMI backtrace for cpu 1 [ 293.752197][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 293.752220][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 293.752232][ T38] Call Trace: [ 293.752239][ T38] [ 293.752246][ T38] dump_stack_lvl+0xe8/0x150 [ 293.752271][ T38] nmi_cpu_backtrace+0x274/0x2d0 [ 293.752293][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 293.752315][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 293.752337][ T38] sys_info+0x135/0x170 [ 293.752366][ T38] watchdog+0xfd7/0x1030 [ 293.752392][ T38] ? watchdog+0x1c7/0x1030 [ 293.752415][ T38] kthread+0x388/0x470 [ 293.752436][ T38] ? __pfx_watchdog+0x10/0x10 [ 293.752457][ T38] ? __pfx_kthread+0x10/0x10 [ 293.752478][ T38] ret_from_fork+0x514/0xb70 [ 293.752501][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 293.752523][ T38] ? __switch_to+0xc89/0x1420 [ 293.752554][ T38] ? __pfx_kthread+0x10/0x10 [ 293.752575][ T38] ret_from_fork_asm+0x1a/0x30 [ 293.752608][ T38] [ 293.752616][ T38] Sending NMI from CPU 1 to CPUs 0: [ 293.752650][ C0] NMI backtrace for cpu 0 [ 293.752664][ C0] CPU: 0 UID: 0 PID: 8688 Comm: modprobe Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 293.752683][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 293.752696][ C0] RIP: 0010:do_exit+0x1914/0x2360 [ 293.752717][ C0] Code: 09 a7 00 4c 8b 3b bb 08 00 00 00 41 be f8 7f 00 00 49 8d 3c 1f 48 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 05 e8 05 09 a7 00 49 83 3c 1f 00 75 0f e8 49 03 3e 00 48 83 c3 [ 293.752733][ C0] RSP: 0018:ffffc9000693fd40 EFLAGS: 00000246 [ 293.752748][ C0] RAX: 1ffff92000d27341 RBX: 0000000000001a08 RCX: dffffc0000000000 [ 293.752760][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90006939a08 [ 293.752771][ C0] RBP: ffffc9000693fe80 R08: 0000000000000000 R09: 0000000000000000 [ 293.752782][ C0] R10: dffffc0000000000 R11: fffffbfff1f12e9f R12: ffff8880386d4390 [ 293.752794][ C0] R13: 1ffff11005a330bb R14: 00000000000065f8 R15: ffffc90006938000 [ 293.752806][ C0] FS: 0000000000000000(0000) GS:ffff88812614f000(0000) knlGS:0000000000000000 [ 293.752820][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 293.752831][ C0] CR2: 00007f148b8f4e9c CR3: 000000001b280000 CR4: 00000000003526f0 [ 293.752847][ C0] Call Trace: [ 293.752852][ C0] [ 293.752859][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 293.752882][ C0] ? preempt_count_add+0x91/0x190 [ 293.752905][ C0] ? __pfx_do_exit+0x10/0x10 [ 293.752922][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 293.752941][ C0] ? rt_spin_unlock+0x160/0x200 [ 293.752957][ C0] do_group_exit+0x22d/0x2f0 [ 293.752974][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.752992][ C0] __x64_sys_exit_group+0x3f/0x40 [ 293.753010][ C0] x64_sys_call+0x221a/0x2240 [ 293.753030][ C0] do_syscall_64+0x174/0x580 [ 293.753051][ C0] ? trace_irq_disable+0x3b/0x140 [ 293.753069][ C0] ? clear_bhb_loop+0x40/0x90 [ 293.753088][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.753105][ C0] RIP: 0033:0x7f148ba536c5 [ 293.753118][ C0] Code: Unable to access opcode bytes at 0x7f148ba5369b. [ 293.753127][ C0] RSP: 002b:00007ffdf69ef848 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7 [ 293.753143][ C0] RAX: ffffffffffffffda RBX: 00007f148bb54fe8 RCX: 00007f148ba536c5 [ 293.753155][ C0] RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000001 [ 293.753166][ C0] RBP: 0000000000000001 R08: 00007ffdf69ef7d8 R09: 0000000000000000 [ 293.753176][ C0] R10: 00007ffdf69ef670 R11: 0000000000000206 R12: 0000000000000000 [ 293.753187][ C0] R13: 0000000000000001 R14: 00007f148bb53680 R15: 00007f148bb55000 [ 293.753205][ C0] [ 293.753655][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 293.753671][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 293.753693][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 293.753706][ T38] Call Trace: [ 293.753713][ T38] [ 293.753719][ T38] vpanic+0x56c/0xa60 [ 293.753747][ T38] ? __pfx_vpanic+0x10/0x10 [ 293.753775][ T38] panic+0xc5/0xd0 [ 293.753813][ T38] ? __pfx_panic+0x10/0x10 [ 293.753840][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 293.753864][ T38] watchdog+0x1030/0x1030 [ 293.753890][ T38] ? watchdog+0x1c7/0x1030 [ 293.753914][ T38] kthread+0x388/0x470 [ 293.753934][ T38] ? __pfx_watchdog+0x10/0x10 [ 293.753955][ T38] ? __pfx_kthread+0x10/0x10 [ 293.753977][ T38] ret_from_fork+0x514/0xb70 [ 293.754000][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 293.754022][ T38] ? __switch_to+0xc89/0x1420 [ 293.754054][ T38] ? __pfx_kthread+0x10/0x10 [ 293.754082][ T38] ret_from_fork_asm+0x1a/0x30 [ 293.754114][ T38] [ 293.754708][ T38] Kernel Offset: disabled