last executing test programs: 39.278698344s ago: executing program 3 (id=263): mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f00000001c0)='\x05\x00\x00\x00\x04\xb0\xfe\x98\xab\xc9\xa2IV\xb6-\xd9z\x81\x91\x8aP}I\xc6\x0e\xd9\r\x11\xa0\xd7\xd7\xb6\x9bz\x99\xaf\xfd\x87fN\xad\x90U\xb4A\xdf\xabB\xbba\x7f\xb8\x96\x1a\xe7\xc1\xab\x16\xc77\x8b') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x1c1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd29, 0x25dfdbfc, {0xa, 0x78, 0x4}, [@IFA_FLAGS={0x8, 0x8, 0x208}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0xa, 0xfffffff8, 0x5}}, @IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x48}, 0x1, 0xffffff7f}, 0x80) r3 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r3, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x8, @ipv4={'\x00', '\xff\xff', @remote}}, {0xa, 0x0, 0x0, @empty}}, 0x5c) sendmsg$802154_dgram(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)="3eb4866982c9259f21643fb4457549ba576ed964e0e0467a8556d7ea8dd3c86a5288b93b9481717b32b3fade35e0d7db5a9369dcc065bd1b0cbd8254d16bb93ebf76e95b513a5fdce7cb9549adb29ecfc7", 0x51}}, 0x10) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000000)=""/62, 0x3e, 0x1, 0xfffeffff}) pwritev2(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, 0x3fffc, 0xfffff804, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000780), 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0), 0x2, 0x3) 39.181749458s ago: executing program 3 (id=264): r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x64002, 0x82) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x112) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="6000000002060300000000000000000000000000140007800800114000000000050015000000000005000100060000000500050002000000050004000000000011000300686173683a6e65742c6e657400000000090002"], 0x60}}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x77b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfbf0283703c70d89, 0x4008132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@multicast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x66, 0x0, 0xa, 0x2, 0x0, @rand_addr=0x64010101, @multicast1}, {0x11, 0x1, 0x0, @multicast1}}}}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0xffffffffffffffff, r3, 0x2}}, 0x18) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000780)={{0x3ff, 0x3}, 0x100, './file0\x00'}) r4 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x1, 0x100, 0x100, 0x100, 0x3, 0x4}, 0x1c) sendmsg$kcm(r4, &(0x7f0000000740)={&(0x7f0000000080)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000500)=[{0x10, 0x10c, 0x213f}], 0x20}, 0x20008003) read$FUSE(0xffffffffffffffff, &(0x7f0000002280)={0x2020}, 0x12e2) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='zonefs\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r8, &(0x7f0000000580)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x7, @loopback, 0x0, 0x2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="56f54a6198", 0x5}, {0x0}], 0x2}, 0x40854) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001400030500008000ffdbdf2502075bff", @ANYRES32=r9, @ANYBLOB="080002007f00000108000400ac1e0001140003"], 0x3c}, 0x1, 0x0, 0x0, 0xc090}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xa, &(0x7f0000000280)=@framed={{0x18, 0x8, 0x0, 0x0, 0xfcba, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x1, 0x7, 0x4, 0x8}, @alu={0x7, 0x1, 0x7, 0x2, 0xb, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xf650}, @initr0, @exit]}, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x8, '\x00', r9, 0x0, r5}, 0x94) sendmsg$NL80211_CMD_SET_PMK(r5, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x94, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "208593cfffe7781512442c4bc64f1527"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "0815856d8c5d9a41b267fbf1bb534513"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMK={0x14, 0xfe, "d99d0af7917066432d1ef89b8ec8ddf5"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "bfce3ca9aad7cda08260c10212482ea2"}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x20048001) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0xa6, 0xac, 0x43, 0x40, 0x1c9e, 0x9603, 0xf30a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x7, 0x70a1c7e174e5b518, 0x7, "", [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbc, 0xfa, 0xb9, 0xb}}]}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 35.989697417s ago: executing program 3 (id=279): socket$nl_xfrm(0x10, 0x3, 0x6) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x2040000, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) setuid(0xee01) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="580000001400192340835b80040d8c560a067fbc45ff620500000000070058000b480400945f640094272d7008070000000000000000008000f0fffeffe809000000ffd9dd00000010000100060808004149224e06040800", 0x58}], 0x1) chdir(&(0x7f0000000100)='./file0\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x0, 0x80) rt_sigprocmask(0x2, &(0x7f0000000200)={[0xfffffbfd]}, 0x0, 0x8) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={@id={0x2, 0x0, @c}}) prlimit64(0x0, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0xff) mmap(&(0x7f0000267000/0x3000)=nil, 0x3000, 0xb635773f05ebbee7, 0x8031, 0xffffffffffffffff, 0x36691000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000003900), 0x34aa945a513d639, 0x0) gettid() syz_open_dev$tty1(0xc, 0x4, 0x4) prlimit64(r2, 0x8, &(0x7f00000001c0)={0x3, 0x7}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r5, &(0x7f0000000400)=[{{&(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000003c0)}, 0xdc}], 0x1, 0x2102, 0x0) 34.866191329s ago: executing program 3 (id=284): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000d40), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000100)={0x3c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wlan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040801}, 0x400c850) mkdir(&(0x7f0000000180)='./file0\x00', 0x18) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0xa30531, 0x0) unshare(0x20000400) syz_clone3(&(0x7f0000000880)={0x20000000, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$amidi(0x0, 0x2, 0x181) mkdir(&(0x7f0000000080)='./file0\x00', 0x45) 34.416562175s ago: executing program 3 (id=285): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) inotify_init1(0x800) r2 = userfaultfd(0x80801) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[], 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="22000000040000001000"], 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x1c, &(0x7f0000000680)=ANY=[@ANYBLOB="18080000cbb60000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000008000000bf0920000000000035090100030000009500000000000000b7080000000000007b8afbff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000020000b7050000080000001c20000000000000bf98000000000000560800000000000085000000bc000000b70000000200000095"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1, &(0x7f0000000080)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 22.410334773s ago: executing program 3 (id=307): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) sendmmsg$alg(r2, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000009c0)="c2debd9e2d4617d17e01e704d3576f8b26b757ffa164a105efcaa28e5d52d4383258c148e95e4ee927dab4ba9cdbf4dbf6b0e19f8b7e9a95211ec6aedfd78a09200b7076afabdae9c87c6837e202845b6cf3ac6b728856d66eef286087e0154a40c153e5fe7505615fb53b33f629928c80aeea7fd091180968d44cd4544b6bb4c116f4d6c4c3d148eb273bd4fa76ad8f709ed07bd2a91564fc364f1b971b0e005fe1d24f1b0d7f157b695c625cc39aac2d", 0xb1}, {&(0x7f0000000ac0)="3fe4c8a3288f097706", 0x9}, {&(0x7f0000000b80)="0d4842ef613cd072196eae2d74d31c309df1c61a888039b1a23acbea852fb54afae1761845284c6e484aa5154a2b418ffe2ac1d6363010c9d8f2d75a71eb55849202714884c6a0a760f5e028016a68fc", 0x50}, {&(0x7f0000000c40)="176d6b3905505e2a41391bf6fd66d8ad4ebc86e07694005204b0151bfa8dc581a5be209d8850a950791f10f76de79651272a11f6d7267276ff1596a47826a90a0b74b425d8ff2bbea5c5732f69a908c45b4b348abc24d2cd2031a9508ef8e3594bd12ebc38c466f76d6ff3618471f4f6574e1043766375eb889750ca25429f976089462bf1b689280ebc67640f4534eef4b7ffd85963bc5d8b114670c00f76cbdd722662dce5fc58daf323bf987ef7d646a99794c02b62b30e189691c4be9094ea58e9df52", 0xc5}, {&(0x7f0000000d40)="7edb39aa76e39c9fc185dd49e1d028ba5e90ec3bb54d3c486f189f406945a495fe7b4ad51446c162f581368e4d711db9add53f7917e1dc55ae9543ea21d63f85d9a5a996f6fa32ead42a9b7e97a7ae1b4a8f76ff9321b4ec76606f9709bb57eda4e8c45e797ff2cabc03a3d03ca57b5239833610ac4306ac2a443c768b9365de67f9f9be49fe7d6f4d71abedeb55ab91ddd31154758fcaa8f25a56126152b9ba46d9bd4cd0d67de6fda9f72a37319681c1750045b363a3b90faecc5b5cbc0a241152a62edc2d081937058931cfb823591b", 0xd1}], 0x5, 0x0, 0x0, 0xc0}], 0x1, 0x48040) (async) r3 = socket$alg(0x26, 0x5, 0x0) (async) syz_open_dev$dri(&(0x7f0000000180), 0x1, 0xc0400) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) (async) 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", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) (async) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) (async, rerun: 64) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) (rerun: 64) r5 = ioctl$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) (async) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="ea7c5828b87d70214008724bcae1ce6577c01031b19698ecb8a7f5183947918ce2cc9dc778dbfff9e28e1a6df7d8f95c3e45768a6786d6325bc0fe4ed394c8ed0edcbb9f917074251a7f5b6b24c52516a68f181592262dfd12b5af7386658c5fb6c36d86d5084624a302a155c0463b6c36e9fc88338b0f66e2713728a21d19d9a33da93d419df63d8a87fa100381ec74de8b7409f4977d3cd7a9f2fb03cec91c4277b39b2c9f227a9b74926a11960d085e2aaf98673d2a67fa95b8d9dcc72ca6181f6b9b2d1c402267e6cfef5599e1520077d9bc472fb5a5db42b1befd498ec7b8d519b12f065323b15280a2540bc7a4ffe508fc12f93707064caf4111e893142f9867b432b1e6258caa2ae081b8b646c25de7f5366a21f9dd257b84546cd316e17b79d22c4bcaf70e8a96d1e502b53c581c75482d1d63f0d5f3fb5bdbb714583f0798e0c4d6c9d99513e91a68a26612053290f15f5a2e06acfa229356e37b4d57697224e9561c0430a67fcb5dea72acc91e60751a5b07eb603548a646f082ce213347b4ee908bd95cc56775330aa09d4f19f48a8cb5d7f6346d82bab8ff019309684bd01eb4d90febe2269cd2a1100130c242a2995ce38638a3bbc9008ac0e820a1e0b9a9511af47aa7f3e30a69589985423f3b4ea98152433bf1aa53a0981f783f11c4cc50f70fe63b2043b74b9cb7da59caedadc1fa1f662831a353969893d4f93b919cda52a1ce2200a0a7895abb293c29d6d197cce98a4df8fc90c582014742a00b4bd09f1fcc5ff5753320d2b5593e657c0fb87a4cfa323ce59111eea806a6e020fb0c4fdd601087811e33e793975b5e9e936c16d243bdea757e0ee4508f5d5b496ed07b6f0f1f46ed752448f30d679b23ba8142d4ab25beb913ee77547866e5d9501a55e9797ba3407f3f4cc11398bdaf3ac4c2e79a5b133a09fcf8ae790bb985fa01daf2758fd8a77fde15a822227dddf64bb2ebc49a56ad025e01c6c59e4818abdf808789d9f87c103cf7f7d21d2a1345b9b7fd66b1cf96002343fbd62f8080d945e70bd93d4bf42b401477abed49065b4a8ccfb9d93724118168de2e8df4f78ccf3b9593f993423a619ef6bd8392a2cfc6424d3687fcdc67d33073db95d856f312b934d05a3c4e967217837920fee73b00757b617d1ef3bfc2e88a8a72f0948263db2c9e7bd491f059b6ee8d0ea3f2193314562910529869b248172bfe0f914f7a91a27c6e9e6c2e3455a7ae765392b48fc959958aa39a5a483b2a6e873ac76f8579515e42f7a3bbc82bcf71edaf12f7b40a2adc74d67ef793988cc8ac788185049e57fb84757bdc700ffde10afc19df290787ed98222f8afb2b6d11944666331350e2914466b398750acae526146373b2cbe1bdd1803e6c920a182a1ad118a3d09313c2ce2703a0a1c09215cab90c35b03b1c795cf704f42dd31ddff6be67bb355977b2e07609c5228299a170308e54705674384fc294cdfa4abf989d3c3bf3eabbbcf52a6a0646bf6db5b61ad027007464fd6fc10490ee2e9190c28ae5cb3733105cb782c0d53e5c79c3e455609d557d824154d01e282788ec8ae7c8a03fcd6cd4e37829b0f921c46d715454d5e1281c641cf0756a2f31b0369ce94e819e6254af95b88bffd7bb2cfe9469d303497fead174839b2789b5aa703176510eab1f46916b3b63f6f5b2df262fe7274a0cee9bd6e115e5f9f48ac1c09e5b3c546ae95b9916a633869854d3ee39d4acb800e876e7fc084ffd79a20fca8331caff657ec89b445c6012ff7eb9531eb1e8c90cdc66b82d6fd608310099503a9dcf50b40d10a3b1ab520477e20ad5f6405cd4b5b36d201e12088d7868c6e94737ea88db6ed5f7df4d31cbd2d0c4f21cdcc3b181f5aae7216dc4c06b2989bb44e5369ba96ce87f3e3abbb530d103a53d7e0b914115c302c935eea7d256a73aa851d84dec6d9112163be8135889c67fa90e796a6f050fba0a6a740618cd513748072daac9f3e25034772cc400a14834afbde835bc9fd7cf1113d67ebe99a3b78907596886ad5a1670ef572c18e26c98fe40194428de339cba7b8efc5fa7faf7512ef6b89a877f3e534fb4512729df686e14aece08fab3b42ea14acde0e18ffe5dc00e74288661c7463e00f3b942cddf3b71e1dcf71989f378b933df099316451cca296a4e117bbeb3b1e552e5a10f9731449ae830de14989049ce818f720e77e78a86c307c80450b26278bc25ee7390ce6d4c4dfc8d39b6b4b1ce6f3865dbdd1d37aedb555288bea9ef95c8600dea1cd10e9e42d15aa804f99a31bfaa5ea52185333d734c766e3bb4a9abf86cf4d840dc188167a25cc3054b65fd7ce053d38518474ab55e59c1ccaf34d57b4cd73b07ed63d754ab3d57dfc0f67bbdb22e33d9f63aa2b36cf0af338794d4acbd1b13669bde67f7bd032f9c6b400e8054a0cff77fc6e0591195b21715e42c881e23156b4ba504d7e1b6eb9c2ec9b9e382d85f7c52bd964d305da9496dbaa022880ddf236730c458f31258d64ae2668aa863b3fe558c7f8cfb3dabf42edcaf2891e9b9462c44153658eae85cd499abd9dca762adf26d9904d28b772b3fc3d066d56261474c944387ac7eb00059025ff25e34b8f7c2986db1ccc4297e1315c3ceeef1b8f98e0500bbb8bb0ab52d80f8c6c8fa5d24b9a05f5350e2fd59af4b9fa9a2b4339b61e208f227ba968d4dbd36246133de2078c6a15dd57754a3537c31d04da545f062dbf9cbaa0840e23974f441a4d5937fec23ff81c193bd951a7bacac8eb6d4705702cbe3c930f27869753ba6026455bbb7742c53644f1646d7545467091a207905f831505f214fbd818aea4455705b5e727850cdcac40620135b8dba85cb0c0f393af252ec082cba5c43385fbc2cc5682bc1994b064e29c8c5a20e7e6d15fbb13e6fd1a86b2fda666fbcd80fd08be00a7423fcafbdd8283bac88ead203bc10d1c1a13ca2fe853fa6cc8991b0476561be085b086b0d0e45f73e59f519342c13f368a37464cb55b8a13846f4cd610536d5c4b8704fcd347abe6712d3de67d7918e6954898f31647a8ea37ecc2e1bb02b1b26e7a60fbb2b0a48efc5795c12d5c4ac8dc4149dea0f2e085422ec69352882622711b74e1e32c7ead2cf3c554e8ff1648e8b66d0dc6997b6304b3b560a33d75aa49476175a386ca721156ea79bdba432d439dbceb0285561abd5d134badd9f38c04fae8fa920edfff15705371c907848c14acdfb0b22a4c7168e1840e8b8a50349dcee5f429b3cb34e30f0f67acf93604792b8574f36ea9409d422621f3c0c7b781fc8e23d1d46f04a9b44f633e5f72cb079fbde66a9745705666c6dab6238628e57ee6cffa8cfad616dac1abe2789c9efccb4fc7e65e490d9a4e49e7ce72a6980e72f70a17649e67de86f86b61a4b6219daefc939b5904e5712ecaf85c98484fc02585b1aa990b95173e4a2907cf877af696e528e6b2b634a4fb7d791cacc8644fa76e062148d411e18f0da5aed22116828cd700a28e8f46bca950550acb4ab05eddeb6b2dac24702cff4de0a3ece393cac879ed2f0c5b9645839cfdb79fb1df87596b14504cba9dddda51edaffcd0214b91b5898ea022774e699aa0caf0f646cc0cb8e8fc8b8be43c23aa7f6bd29fd0615c0b78f3514a52989d7f35ad08a4bd473e61da6657cc2e85d3b2b7d3fb51174a96f27038ddbc87a35e09a668e436aa40146c6a26dca87b39220f139b772719d80aadb752c622bf09acd6846838fb48a8817ba4aa72eaa32e82251b3789969d8518f9aa07cdcb9a355f73f119725c086168aaca262f13cd742e5f06c969a462638a557e15a4f5d43e3242c08f23b00d2b8d57c60d3636abd4068ec03a4be3429b95e41351ab5c58812e552df90c3e6c9d8779aa484e74f073ea9fcdce13b1dff8e7c101b2c6865c5cefe108e3559f520e2bc42c9dc39b57fddb44ca49f2689e10c1381c0740d20cbca46da475c62f513cb08398a5fd5d4f6b13ce839fe149df0d291a8f7267fe90a7e1845dace17cd927c2d1aeffbdc36bb983172ceff025e84b0419645fcc72897b992f5081c78756122391947f08ccd20806cfc2bded705b472fc52e84734e016cbd309aadebbbb4e8bdfed77b1e0b15ce0904838d9e4d64643df66f0353c377e554b428dc0f31189a134cdb8e66d2755e84c2b2409c3d63a81f5f05616baf6a243b09153a4f8289e15a5a4ffb007b0cbeffde25391bb2acd86b453e245643c0fa1dfe5d42e0e3f1c592a00b77f0133adf7989c6c2bf3ddc0b8a2b14f35d33f62f4ee2fc56166372058e997b9abe6bad8aa718f8d87ad095e8f354aaef540840437b5451771266a8358ed75954db52b38bca4a1c8696dca1de03b12627254409f8bb68c94eeaa1a8bcf894482b96e81b9ff5c2383a907537a191aff0bb5b5418ef5670cecca1cfbd41b61879b11a5a5053cd86cf5d61f8c2f7d7ad2034a1801b3b92a79ac3b4343c680008b1ba10577a35173cac6d4dbc1d00e436f238b57093b34d4ea19c225b84a2d6086cc6cf72595b980c88142d268bbf9c8375a93afe75c3583b3b9687368d78147985d209e6d89c335e948c51696a948f01ad062dcf84a99584466e24646b2e441fefb10ef962432f2925d6d98e790acf4ca7d9339a589a537aa3392ec79f34a6544144072ab8248e45ac560a78c70c5afcbf10909299dfcd67981c88780c1340c951e115ffec56d23b9ead6a55024e199238f4b133e3e1e0e84318b5037a3947ae09749c25c7e4887936ecf0ba9a807dfa471ea1f3350b70feb58dc9e2836365ce4db456a341e43410cac1253fe08e79c21fca932716f4c171fc957cb325737b70532d81f0eb2f0a16478c0d934165728f7b29a8a0ff6bc964e99dea26d3efd28336b00c112a26da7a2ea1c21a9688cc3a68293958edf27ae89e5f9b8348af4121028e760cf68c931af92906d27dad4d330df9201b5395ccce0c803806422883667ccb11438d9dbe1901d4ab98d89914b313338486deb6f748053517e2188c479adb1eabb8e8ed5d05bb3f66826fae83bbc5bce3615ee32d937ffbe8846a1156aaf7bf9b9d4189bdf290b3df254077688eeda824d6ea0a452f7e7f915c1a94ee250a3907ec035d7ba7bb0256811f04646ca156b8925506c774df4d4072c02929e985057a5f7ddc1469c7306e6fdb86b810ada1cc96f6bd389597dd27dd656f55c316fb2d56b2d13eddf893722e813934a19778719be99697c365222db64039f9caab1201c430e53df1af8a0321c8759fc33e8204150080979936d0717f6c4c9145fb828389acbb894a4600485e8b105c7165a40e814889343deead6d434a8da60eed1e50aa507ac2793b4a4c5517265f859f223bb4f6cadc6fb53430304baea18189e2b5ddd266c38f5c325ba391a50fcd34060d217c4118889c4275e40a8428099ddfa3cc0d8241c22fc1554318e922f3b1257f2046d70df460c5283a539487583ffca1972a19237b06480e0a56d9e185fe4dc3607666d81ed0d9d9f5c5c568a5a0a87160b6d35c73dae9c6177f2b25d90a2598042f4b43bc765fa86a831c401a01c391a8fdc8f8c742f2322a1b8ef18ec7d82f013893c981f6bd96ec57d8e73e1633ae3970721fcea055ecc836ce3", 0xf91}], 0x1, 0x1, 0x2) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x7, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x40}, 0x50) (async) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r7, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10448) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r6}, &(0x7f0000000700), 0x0}, 0x20) (async) syz_usb_connect(0x0, 0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000083ef0840cc7d6e67db7700000003090220000100000000090400000eef0101"], 0x0) (async, rerun: 64) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0xe8, 0x1, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7fff}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xff54}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}]}, @CTA_EXPECT_MASTER={0x74, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) (rerun: 64) bind$inet(r4, &(0x7f0000000300)={0x2, 0x4e20, @multicast1}, 0x10) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) 16.565298343s ago: executing program 1 (id=317): connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16.059922734s ago: executing program 1 (id=320): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$NILFS_IOCTL_GET_BDESCS(r2, 0xc0186e87, &(0x7f0000000580)={&(0x7f0000000440)=[{0x400000000, 0x1, 0x5, 0x6, 0x3}], 0x1, 0x28, 0x1, 0x4}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000499000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10008000}, 0x40095) mount(0x0, 0x0, &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2a7, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x94) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14.401900453s ago: executing program 1 (id=332): mlock(&(0x7f00007fe000/0x800000)=nil, 0x800000) r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101175129205705092006c70102010109022400010200100009045819028ab53800090506020001000006090582020002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0xbc, &(0x7f00000001c0)={0x0, 0xe0aa, 0x10000, 0x2, 0x212}, &(0x7f0000000100), &(0x7f0000ff4000), 0x0) ioctl$UFFDIO_MOVE(0xffffffffffffffff, 0xc028aa05, &(0x7f0000000140)={&(0x7f0000de3000/0x4000)=nil, &(0x7f0000ea5000/0x3000)=nil, 0x4000, 0x2}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f00000001c0)={0x0, 0x17, 0x16, "8b3987a6fe0ccc8a42a56d14f62a1453a94cd7504bc5"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000300)={0x20, 0x81, 0x2, '\r\v'}, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vim2m(&(0x7f0000000400), 0x800000000000, 0x2) mbind(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x8002, &(0x7f0000000180)=0x3ff, 0x8, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc09b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xb, 0x80, 0xd, "", [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x0, 0x6, {0x9, 0x21, 0x5, 0x7, 0x1, {0x22, 0xc97}}, {{{0x9, 0x5, 0x81, 0x3, 0x438ae27aafd197f8, 0x5, 0x46}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0xc, 0x1, 0x3}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0xa, 0x9, 0x5, 0x20, 0x3}, 0x2f, &(0x7f00000005c0)=ANY=[@ANYBLOB="050f2f00030b10010c0000040001000503100b1c100a0fc400000000000200c0ff0000000000000000ff000f00000064bbda547f8c4079c92651815c1c6ace0ce4f1628bb62aa334fe806164037decb4bb6065f38614b691d5d50f703bf613e4a2fe5e77a825cbf32f253549fe9b42b15af4ec75c7afbd493c0423334ee31614a9837702d96873e69348bd63a786b9170b8b058cf25cc1803cf2c66f123f14deaa70519d197cfae2e0bbe96c71fa5f1082e57a055c789bef0ee72968160c1b2e36365a2d3fed82e1c672e86429961cfe72cc2b106002b2ba"], 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x12}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x42a}}, {0xec, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}]}) syz_usb_control_io$hid(r2, &(0x7f0000000840)={0x24, &(0x7f0000000540)={0x0, 0x8a1042504ba4f331, 0x41, {0x41, 0x24, "f1aee5da560593692ae00002d13f73f0591dc85fbd5cff6aa7e9271d86b810b2ad61270e3316e1eded73f8ace84f368ef5c483d052fe639e826c88b0631a9d"}}, &(0x7f00000006c0)={0x0, 0x3, 0xc7, @string={0xc7, 0x3, "0a32436d45342fd97264c90518fc5730d13a0b5cc878eb9ea3d629e8be2b82e03575e52851216cfe0d392755316d9bc7e4bca95e144acc95a32ce45bb91c97762013b8c3985a64519cb590d6fec3fdc9c29c553ad73b5065d8d5497ea95e96fc9952d31f7070eefbb0044bf93e21f8beca682dea34d6c4e01f2d0f39a099e031124c38abb6737e6553564943f6f4f083a094c6233c2c2e1bddcffb93a5dfa9ea9177ad257d78f67c1d88df439625e77d06c90e90f63a19925f1e0cb8b28554bfc511ca5d84"}}, &(0x7f00000007c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, "27c59525"}]}}, &(0x7f0000000800)={0x0, 0x21, 0x9, {0x9, 0x21, 0x2, 0xa, 0x1, {0x22, 0x325}}}}, &(0x7f0000000a80)={0x2c, &(0x7f0000000880)={0x0, 0x16, 0x2e, "5d78ceb1b2b6afa13a20e96ef074b26089a59cdadeaf945d80c52bb905801e2ad31f7e404994ce36114b2d94e1b4"}, &(0x7f00000008c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000940)={0x20, 0x1, 0xf0, "e0ce2bbc573b64990fd0298a31de0f406a5cae8a7e232c461bb7be2ecc1c132dd5f7c34659ede94105daea0946cf082fcb79cb5ae87644d81c1c5f11eb256ee2168969515166094528099f690717dbcde39ca08337d77f9a63f5ca59b66e8ee901b8183157531b63c8b860e198a9468928b21814de72e2bb94f0171c3f01b69eff4dfb62df56051f56af66008a013b00723abb23834bba4cdbe77eabfc03586dc0d07ec2be6040800ee8e4d351cc258037786bdb4810f860ac49722f098ecc48f61bc2f656ca2dba7832fff418d22bf332586800f2752dc87f07b9d5dd438aa4263b8b98c175f15ba142425a1b304d6f"}, &(0x7f0000000a40)={0x20, 0x3, 0x1, 0x30}}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r1, 0x0, 0x2d, 0x0, @val=@netfilter={0xa, 0x4, 0x600, 0x2000000}}, 0x20) 11.17028437s ago: executing program 1 (id=348): write$evdev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r2, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x8) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000300)={&(0x7f0000000900)=ANY=[@ANYBLOB="5c00000010001ffffcffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b0001006772657461700000240002800800070064010100060003001008000008001500700f0d0008000700ac1414bb08000a00", @ANYRES32=r5], 0x5c}}, 0x40) 6.529990082s ago: executing program 0 (id=355): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x1000000000000001, 0x0) 6.449418223s ago: executing program 0 (id=356): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) sync() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f001d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468b257ff3e24852548deb01efd54f11ed2c41d078b9cf1fc8f72566153c97e4af37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4e97da2213f9d5c3b90400000000000000c279f03558083906666827d61dcc3a633bffff250b5a293e3877adc1660edbc9a0307a25720a170e7f5670e419dc44febf7ddc73fd4a5a0b6c28665f7f46c7084e17c809268103a2584ab40a68e528329d97afc3612e325c1eb4a3ab2e156a97454800", "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"}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) 5.281597773s ago: executing program 4 (id=359): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x19, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x12, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r2}, 0xc) 5.12389653s ago: executing program 4 (id=360): r0 = syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a2010203010902240001000000000904000002923350000905"], 0x0) r1 = fsopen(&(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x1) setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x1000, @mcast2, 0x41e}, {0xa, 0x4e22, 0x5, @empty, 0x35f}, 0xffffffffffffffff, {[0x0, 0x2, 0x2, 0xe, 0x0, 0x5, 0xc0]}}, 0x5c) syz_usb_control_io$rtl8150(0xffffffffffffffff, &(0x7f00000009c0)={0x14, 0x0, &(0x7f0000000880)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000240)=ANY=[@ANYBLOB="40010400000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.070703212s ago: executing program 0 (id=361): unshare(0x400) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x2, 0x3, 0x2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) r0 = syz_open_dev$video(&(0x7f00000010c0), 0x8, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000480)={0x2, 0x0, 0x2, {0x8000, 0xffffffff, 0x10007426, 0x1}}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xd, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000040000000000000097aa000118430000fdffffff00000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000f1b603000040000000850000002900000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) r1 = syz_open_dev$dri(&(0x7f00000003c0), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) (async) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[r2], &(0x7f0000000140)=[0xff], &(0x7f0000000200), &(0x7f00000001c0), 0x0, 0x1}) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000002100000000000000400000950000000000000047ab9abff726021035f15e3b37f36bd2ef797fc756dcc0e0580fdc175499667e7887e847639c7714dacd7b748b984775dcfb4712b412bf8c7f6965508f6ecc2532adad6cbe2e527517"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x94) (async) setns(0xc9, 0x0) (async) r5 = socket(0x2a, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0x891b, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 4.993771728s ago: executing program 0 (id=362): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) r1 = dup(r0) preadv2(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/83, 0x200000}], 0x1000000000000146, 0x300, 0x0, 0x0) (fail_nth: 1) 4.646211551s ago: executing program 0 (id=363): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x21, 0x4, @thr={&(0x7f0000000000), &(0x7f0000000340)="917d8a503599d81f9722bbae662f164fe2425a7f316f7e56bd9440a781177132048b6a209f6aa3526cb1c22f129d8b26cfbe33ddb5443363622e15e3d511cabe22b4006c29ef27746fa0dd505f0b17918751d314eed06461cb31c909ea79b56acdd7a7926393d91fbeac46dceb2c0f084610ac8f272ca379fe0511c7420ce735fc73edd6c41706e13e5f429ba01e02c66f57460928876006735a68aa462566a9ffc871b0371db46bda583913b9cb7813"}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000052e8e510b1134200c4dc0102030109021b00010000000009044b00012eafb2000905", @ANYRES64], 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'ipvlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000080000000000000008000000911164000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000880)={0x0, @in6={{0x2, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}}, 0x8000, 0x6}, &(0x7f0000000300)=0x90) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'ipvlan1\x00', {0x2, 0x4e20, @broadcast}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r1, 0x0, 0x2) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r6, r6) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) times(&(0x7f0000000040)) fchdir(r5) readlink(0x0, &(0x7f0000000240)=""/184, 0xb8) readlink(&(0x7f0000000100)='./cgroup\x00', &(0x7f0000000140)=""/104, 0x68) openat$pidfd(0xffffffffffffff9c, 0x0, 0x40, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80880) vmsplice(r7, &(0x7f00000007c0)=[{&(0x7f00000005c0)='$', 0x1}], 0x1, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000068a00800000000004000000cb2004005000000095"], &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r0}, 0x94) 4.245235263s ago: executing program 1 (id=364): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffffc4010440, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x40000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e48e435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000084c0)={0x18, 0xfffffffffffffff5, 0x6a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) umount2(0x0, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x17f) 3.191845365s ago: executing program 2 (id=365): r0 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) ioctl$DVB_DVR_DMX_QUERYBUF(0xffffffffffffffff, 0xc0186f3d, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x7be1, 0x10, 0x7ff}) pread64(r0, &(0x7f00000002c0)=""/75, 0x4b, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000001c0)={0x6, 0x12, 0x2, 0x85800}) 2.524202162s ago: executing program 2 (id=366): socket$packet(0x11, 0x2, 0x300) r0 = fsmount(0xffffffffffffffff, 0x1, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2, 0x0, 0x1, 0xe}, 0x14) (async) socket$packet(0x11, 0x2, 0x300) (async) r1 = socket$netlink(0x10, 0x3, 0x4) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0xf2, 0x5, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x15}, 0x8, 0x8081, 0xfffffbff, 0xfff}}) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000001300)={0x3c, r3, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x65}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x2080) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x6, 0x4, 0xf, 0x40000, 0xffffffffffffffff, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x50) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00'}) (async) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000100)={0xa, 0x4e22, 0xb039, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xf}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x111) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0x9361, 0x0) (async) sendto$l2tp(r4, &(0x7f0000000200)="e8b2e21f3c393ff24a9d598c27c2bfa72a9c1bf1772ef9e527c60955e1423eab5c733a0f7ee9617946de3004d1899eaa7366eaebb273efe49ad676d90e11f6acc50fd589db08c3c05b8f93f11b264eccd5b90befe11d19cae29d1105d28db095cada0532c40340449f5e559599089ebfbf0f103e686df5fa9ccc0019172313ad3aa1947f79996c182f862d9c73014453b1fe9daea675f364c74931679803216d4eb53fec874985b1191f50c1a5666a7258a890a807b037979133f4b500c0cb6fe768fca1f5015e179988edb7e8e97fef523b5a48eeb535f34b1cea58ceefc457225c28d4759a0f46991589", 0xeb, 0x4000800, &(0x7f0000000340)={0x2, 0x0, @multicast1, 0x1}, 0x10) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x20, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/37, 0x25}}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000010000), 0x20080, 0x0) mount(&(0x7f0000000140)=@rnullb, &(0x7f0000000300)='./file1\x00', &(0x7f0000000500)='ufs\x00', 0x20, &(0x7f0000000540)='^\x00') ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r6, 0xc100565c, &(0x7f0000000400)={0x7, 0x98, 0x3, {0x9, @sdr={0x39555659, 0x4}}, 0xffff}) (async) ioctl$TUNATTACHFILTER(r5, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) (async) syz_genetlink_get_family_id$ethtool(0x0, r1) 2.149483428s ago: executing program 2 (id=367): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x40000, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042"}) 2.044734294s ago: executing program 4 (id=368): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2501, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.961048561s ago: executing program 2 (id=369): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.807114398s ago: executing program 0 (id=370): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/module/msr/parameters/allow_writes\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='on\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/cpu/0/msr\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1a0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/cpu/1/msr\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/devices/system/cpu/cpu1/online\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)='0\x00', 0x1) pwrite64(r2, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8, 0x1a0) write(r3, &(0x7f0000000180)='1\x00', 0x1) 846.394641ms ago: executing program 2 (id=371): ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000100)={0x2, 0xffff}) r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000080)='\x00', 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1a, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800008000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x50) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1740, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, 0x0, &(0x7f0000000300)) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x40) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x49, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r4, &(0x7f0000020880)=""/102400, 0x19000) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0) r5 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x400882d) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89ed, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) pwritev2(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000000300)="08f19e829719918e24d3951180f9ce88ea0b505702fbdc54ea2a4a305c159171f200a8fdf5542090c4b7f977c0972d9422fba30b3ac61720af0a831367c33465226f97b8eb942b9b66057df48f0e95e4784e17b3d170dfd67c839fa9a32fe994ccc8691815ec537db61143aa2519a600de1e252558850c1802b61660a474851dfdbe0c45", 0x84}, {&(0x7f00000003c0)="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", 0x6c9}, {&(0x7f00000013c0)}, {&(0x7f0000000c40)="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", 0x110}, {&(0x7f0000000240)="6a1fec51204a64c61e6ff817487aa34eb06359d52a7882afad134ff60ec2a3f5dc9e96c9a4eaa497e94f3e36ccd2798f998ab2e745d5f3d9288fc98961d6a1ca75387fec50dd178b70fe489663203a5ebd8885b1e0f1caade07054237ab66abb5b0fdbadd6023a63d880", 0x6a}, {0x0, 0x26}, {&(0x7f0000001640)="e03b8050928390fd55ff6783bdde", 0xe}, {&(0x7f0000000d80)="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"/344, 0xe7}], 0x8, 0x6, 0xb1, 0xc) 786.421717ms ago: executing program 4 (id=372): syz_emit_ethernet(0xbe, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaa0c0800450000b00900000000000000000000000000000000004e20009c907801000000000000007b4b142b7461fd777b1c012bd14efb9f49fcdb8f880c26a04883ad5c8c82b8af584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c04594282423424d00000000000000"], 0x0) 406.475019ms ago: executing program 4 (id=373): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffd) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000400)={0xffffffffffffffff}, 0x80) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r2, 0xf0) pipe2$watch_queue(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r4, 0xe2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f0000006180)="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", 0x2000, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x103, {0x1000006, 0x2, 0x0, 0xc6, 0x4, 0xe4, {0x40, 0x1, 0xffffffffffff826c, 0x40010000, 0x5002, 0x0, 0x800, 0x81, 0x3, 0x6000, 0x75, r6, r7, 0x440, 0xd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r6, 0xee00) recvmmsg(r1, &(0x7f0000001000), 0x581, 0x40000000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x50, &(0x7f0000000100), 0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x5, 0x2, 0x7, 0xa4, 0x10, 0x1, 0x0, 0xf0, 0x28, 0x0, 0x0, 0xf3, 0x60}, 0xe) 267.597946ms ago: executing program 2 (id=374): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x3, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="adcd1a9a3fc36e961ed00fe41b0cd695", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000100)="a92e81d0991808e33c2330164cf023df", 0xfffffc81}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x3, 0x880}], 0x1, 0x80001) recvmmsg(r3, &(0x7f00000044c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000b80)=""/16, 0x10}], 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/158, 0x9e}, {&(0x7f0000000880)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4}, 0x8005}], 0x2, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="f20f2338650f405a00f20f32670f2169f30f099a7c0000001e010fc79b060000000f01cf673e0f47d7c166bafbacac40", 0x30}], 0x1, 0x51, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0, 0xf}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 244.532701ms ago: executing program 1 (id=375): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) write(r0, &(0x7f0000000800)='1\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/module/kvm/parameters/nx_huge_pages_recovery_ratio\x00', 0x2, 0x0) write(r1, &(0x7f0000000a00)='1\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/module/kvm/parameters/nx_huge_pages_recovery_period_ms\x00', 0x2, 0x0) write(r2, &(0x7f0000000600)='1\x00', 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) syz_kvm_setup_syzos_vm$x86(r4, &(0x7f0000c00000/0x400000)=nil) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, 0x0, 0x3, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 0s ago: executing program 4 (id=376): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x10000005) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000002a0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1802000095000000001360587dc119aefb7ba24ff748783066c2c0b7c05d3cfb3a"], 0x0, 0x1}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000073"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) r2 = getpid() openat$incfs(0xffffffffffffff9c, 0x0, 0x1a10c1, 0x9c37611dc13d0da6) setxattr$system_posix_acl(0x0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000004240)=ANY=[@ANYBLOB="02000000010005000000000004000400000000001000e647bc0f1e405700020000000400"], 0x24, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000020303000000000000000000000000100800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000030301"], 0x20}, 0x1, 0x0, 0x0, 0x200c8015}, 0x850) sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x880) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x6, 0x8, 0x0) getrlimit(0x5, &(0x7f0000000080)) set_mempolicy_home_node(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x40000, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000040)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042"}) kernel console output (not intermixed with test programs): renamed from eth1 [ 107.079593][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.085538][ T5611] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.130351][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.161360][ T5611] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.192371][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.368514][ T5618] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.400939][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.410164][ T5618] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.450837][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.459086][ T5618] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.499421][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.529609][ T5618] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.560431][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.713139][ T5615] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 107.739452][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.745232][ T5615] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 107.789408][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.798213][ T5615] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 107.840086][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.880257][ T5615] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 107.903902][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.045545][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.096586][ T5608] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 108.130194][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.152139][ T5608] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 108.189497][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.193726][ T5608] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 108.220212][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.226196][ T5608] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.270049][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.322079][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.359191][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.387657][ T3419] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.387821][ T3419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.453956][ T3419] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.454367][ T3419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.529101][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.575215][ T3419] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.575360][ T3419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.632346][ T3419] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.632535][ T3419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.635993][ T4918] Bluetooth: hci0: command tx timeout [ 108.670166][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.715804][ T4918] Bluetooth: hci1: command tx timeout [ 108.778927][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.796514][ T4918] Bluetooth: hci2: command tx timeout [ 108.814554][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.842525][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.842761][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.902488][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.902628][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.955923][ T59] Bluetooth: hci3: command tx timeout [ 108.956003][ T4918] Bluetooth: hci4: command tx timeout [ 108.999387][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.077642][ T3398] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.077849][ T3398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.104445][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.181091][ T3398] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.181229][ T3398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.306132][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.419023][ T3419] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.419249][ T3419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.479238][ T3419] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.479442][ T3419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.038490][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.511856][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.965410][ T5611] veth0_vlan: entered promiscuous mode [ 111.014042][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.077612][ T5611] veth1_vlan: entered promiscuous mode [ 111.167941][ T5617] veth0_vlan: entered promiscuous mode [ 111.242285][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.243883][ T5617] veth1_vlan: entered promiscuous mode [ 111.331257][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.359107][ T5611] veth0_macvtap: entered promiscuous mode [ 111.363157][ T5618] veth0_vlan: entered promiscuous mode [ 111.395197][ T5611] veth1_macvtap: entered promiscuous mode [ 111.431024][ T5618] veth1_vlan: entered promiscuous mode [ 111.464506][ T5617] veth0_macvtap: entered promiscuous mode [ 111.500409][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.501699][ T5617] veth1_macvtap: entered promiscuous mode [ 111.572107][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.620074][ T5615] veth0_vlan: entered promiscuous mode [ 111.691779][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.693183][ T5608] veth0_vlan: entered promiscuous mode [ 111.733391][ T5615] veth1_vlan: entered promiscuous mode [ 111.807827][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.809172][ T5618] veth0_macvtap: entered promiscuous mode [ 111.899311][ T5618] veth1_macvtap: entered promiscuous mode [ 111.919025][ T5608] veth1_vlan: entered promiscuous mode [ 112.247891][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.370642][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.479033][ T5615] veth0_macvtap: entered promiscuous mode [ 112.540972][ T5608] veth0_macvtap: entered promiscuous mode [ 112.554548][ T3398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.560804][ T3398] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.620837][ T5615] veth1_macvtap: entered promiscuous mode [ 112.680535][ T5608] veth1_macvtap: entered promiscuous mode [ 112.748276][ T3376] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.748298][ T3376] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.849566][ T3368] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.849586][ T3368] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.982834][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.107384][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.107404][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.238033][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.261174][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.387726][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.444763][ T3398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.444785][ T3398] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.808927][ T1130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.808946][ T1130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.334206][ T5813] FAULT_INJECTION: forcing a failure. [ 115.334206][ T5813] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 115.334261][ T5813] CPU: 0 UID: 0 PID: 5813 Comm: syz.3.4 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 115.334283][ T5813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 115.334298][ T5813] Call Trace: [ 115.334304][ T5813] [ 115.334310][ T5813] dump_stack_lvl+0xe8/0x150 [ 115.334345][ T5813] should_fail_ex+0x467/0x600 [ 115.334375][ T5813] _copy_to_user+0x31/0xb0 [ 115.334397][ T5813] do_sock_getsockopt+0x6ea/0x7e0 [ 115.334422][ T5813] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 115.334453][ T5813] ? __fget_files+0x3a8/0x420 [ 115.334470][ T5813] ? __fget_files+0x2a/0x420 [ 115.334491][ T5813] __x64_sys_getsockopt+0x1aa/0x250 [ 115.334515][ T5813] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.334540][ T5813] do_syscall_64+0x174/0x580 [ 115.334561][ T5813] ? trace_irq_disable+0x3b/0x140 [ 115.334577][ T5813] ? clear_bhb_loop+0x40/0x90 [ 115.334596][ T5813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.334612][ T5813] RIP: 0033:0x7f38997ae019 [ 115.334629][ T5813] 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 [ 115.334642][ T5813] RSP: 002b:00007f3897a06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 115.334658][ T5813] RAX: ffffffffffffffda RBX: 00007f3899a35fa0 RCX: 00007f38997ae019 [ 115.334670][ T5813] RDX: 68278a5f5c49abfb RSI: 000000000000010c RDI: 0000000000000004 [ 115.334680][ T5813] RBP: 00007f3897a06090 R08: 0000200000000080 R09: 0000000000000000 [ 115.334690][ T5813] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.334699][ T5813] R13: 00007f3899a36038 R14: 00007f3899a35fa0 R15: 00007ffd77c67058 [ 115.334723][ T5813] [ 115.373935][ T3398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.374001][ T3398] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.746171][ T56] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.814303][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.814322][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.010121][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.010160][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.166203][ T3368] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.166748][ T3368] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.167514][ T3368] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.601006][ T1130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.601028][ T1130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.858024][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.861668][ T247] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.866140][ T247] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.034657][ T3398] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.046709][ T3376] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.047880][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.085339][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.142707][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.259154][ T3398] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.259391][ T3398] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.259931][ T3398] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.498568][ T3398] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.498782][ T3398] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.588728][ T3398] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.589420][ T1130] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.638186][ T5834] FAULT_INJECTION: forcing a failure. [ 118.638186][ T5834] name failslab, interval 1, probability 0, space 0, times 1 [ 118.638236][ T5834] CPU: 1 UID: 0 PID: 5834 Comm: syz.1.2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 118.638256][ T5834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 118.638267][ T5834] Call Trace: [ 118.638274][ T5834] [ 118.638285][ T5834] dump_stack_lvl+0xe8/0x150 [ 118.638331][ T5834] should_fail_ex+0x467/0x600 [ 118.638366][ T5834] should_failslab+0xa8/0x100 [ 118.638391][ T5834] kmem_cache_alloc_noprof+0xa4/0x650 [ 118.638410][ T5834] ? alloc_empty_file+0x5b/0x1d0 [ 118.638428][ T5834] ? alloc_empty_file+0x5b/0x1d0 [ 118.638453][ T5834] alloc_empty_file+0x5b/0x1d0 [ 118.638473][ T5834] path_openat+0x8f/0x3850 [ 118.638504][ T5834] ? kasan_save_track+0x3e/0x80 [ 118.638522][ T5834] ? __kasan_slab_alloc+0x6c/0x80 [ 118.638541][ T5834] ? kmem_cache_alloc_noprof+0x355/0x650 [ 118.638559][ T5834] ? do_getname+0x2e/0x250 [ 118.638588][ T5834] ? do_sys_openat2+0xcc/0x200 [ 118.638607][ T5834] ? __x64_sys_openat+0x138/0x170 [ 118.638622][ T5834] ? do_syscall_64+0x174/0x580 [ 118.638646][ T5834] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.638678][ T5834] do_file_open+0x23e/0x4a0 [ 118.638701][ T5834] ? lockdep_hardirqs_on+0x7a/0x110 [ 118.638729][ T5834] ? __pfx_do_file_open+0x10/0x10 [ 118.638770][ T5834] ? alloc_fd+0x654/0x6d0 [ 118.638795][ T5834] do_sys_openat2+0x115/0x200 [ 118.638816][ T5834] ? __pfx_do_sys_openat2+0x10/0x10 [ 118.638837][ T5834] ? ksys_write+0x248/0x270 [ 118.638864][ T5834] ? __pfx_ksys_write+0x10/0x10 [ 118.638892][ T5834] __x64_sys_openat+0x138/0x170 [ 118.638915][ T5834] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.638945][ T5834] do_syscall_64+0x174/0x580 [ 118.638974][ T5834] ? trace_irq_disable+0x3b/0x140 [ 118.638995][ T5834] ? clear_bhb_loop+0x40/0x90 [ 118.639018][ T5834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.639039][ T5834] RIP: 0033:0x7f0afb18e84e [ 118.639064][ T5834] 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 [ 118.639078][ T5834] RSP: 002b:00007f0af9425f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 118.639104][ T5834] RAX: ffffffffffffffda RBX: 00007f0af94266c0 RCX: 00007f0afb18e84e [ 118.639117][ T5834] RDX: 0000000000000000 RSI: 00007f0afb264747 RDI: ffffffffffffff9c [ 118.639129][ T5834] RBP: 00007f0af9426090 R08: 0000000000000000 R09: 0000000000000000 [ 118.639140][ T5834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.639150][ T5834] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 118.639178][ T5834] [ 118.726753][ T1130] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.446037][ T5840] netlink: 12 bytes leftover after parsing attributes in process `syz.4.14'. [ 119.943485][ T5830] ======================================================= [ 119.943485][ T5830] WARNING: The mand mount option has been deprecated and [ 119.943485][ T5830] and is ignored by this kernel. Remove the mand [ 119.943485][ T5830] option from the mount to silence this warning. [ 119.943485][ T5830] ======================================================= [ 120.162382][ T4918] Bluetooth: hci1: Unable to find connection for big 0x00 [ 122.917346][ T5863] FAULT_INJECTION: forcing a failure. [ 122.917346][ T5863] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.917384][ T5863] CPU: 0 UID: 0 PID: 5863 Comm: syz.1.21 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 122.917412][ T5863] Tainted: [L]=SOFTLOCKUP [ 122.917419][ T5863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 122.917432][ T5863] Call Trace: [ 122.917439][ T5863] [ 122.917446][ T5863] dump_stack_lvl+0xe8/0x150 [ 122.917482][ T5863] should_fail_ex+0x467/0x600 [ 122.917526][ T5863] _copy_from_iter+0x1d3/0x1660 [ 122.917549][ T5863] ? rcu_is_watching+0x15/0xb0 [ 122.917574][ T5863] ? trace_kmem_cache_alloc+0x29/0xe0 [ 122.917599][ T5863] ? __pfx__copy_from_iter+0x10/0x10 [ 122.917638][ T5863] ? __alloc_skb+0x276/0x7a0 [ 122.917662][ T5863] ? __alloc_skb+0x276/0x7a0 [ 122.917692][ T5863] ? netlink_sendmsg+0x650/0xb40 [ 122.917719][ T5863] ? skb_put+0x112/0x210 [ 122.917747][ T5863] netlink_sendmsg+0x6c0/0xb40 [ 122.917785][ T5863] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.917818][ T5863] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 122.917849][ T5863] ? __kernel_text_address+0xd/0x30 [ 122.917868][ T5863] ? unwind_get_return_address+0x4d/0x90 [ 122.917893][ T5863] ? __pfx_netlink_sendmsg+0x10/0x10 [ 122.917915][ T5863] sock_sendmsg_nosec+0x13a/0x180 [ 122.917946][ T5863] ____sys_sendmsg+0x565/0x870 [ 122.917969][ T5863] ? __might_fault+0xaf/0x130 [ 122.917993][ T5863] ? __pfx_____sys_sendmsg+0x10/0x10 [ 122.918025][ T5863] ? import_iovec+0x73/0xa0 [ 122.918052][ T5863] ___sys_sendmsg+0x2a5/0x360 [ 122.918075][ T5863] ? __lock_acquire+0x683/0x2ce0 [ 122.918101][ T5863] ? __pfx____sys_sendmsg+0x10/0x10 [ 122.918157][ T5863] ? __fget_files+0x2a/0x420 [ 122.918177][ T5863] ? __fget_files+0x3a8/0x420 [ 122.918206][ T5863] __x64_sys_sendmsg+0x1b7/0x290 [ 122.918236][ T5863] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 122.918281][ T5863] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.918303][ T5863] do_syscall_64+0x174/0x580 [ 122.918328][ T5863] ? trace_irq_disable+0x3b/0x140 [ 122.918345][ T5863] ? clear_bhb_loop+0x40/0x90 [ 122.918367][ T5863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.918385][ T5863] RIP: 0033:0x7f0afb1ce019 [ 122.918403][ T5863] 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 [ 122.918418][ T5863] RSP: 002b:00007f0af9426028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.918437][ T5863] RAX: ffffffffffffffda RBX: 00007f0afb455fa0 RCX: 00007f0afb1ce019 [ 122.918449][ T5863] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 122.918459][ T5863] RBP: 00007f0af9426090 R08: 0000000000000000 R09: 0000000000000000 [ 122.918469][ T5863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.918480][ T5863] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 122.918518][ T5863] [ 124.150366][ T5847] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 125.571017][ T5888] CIFS: VFS: Unknown vers= option specified: -òBÓÑ]Ä…RB š,éûˆØgâúWyø‚ã‹ 2"/›­>å4Z Ò„Fö¹YcßIGQ B±*0Ðâ‘’ãÔV&‹S…«“ÉåØmZîÓö)`sååÓAík!OwëìØåë¶zª»ôª‰"õ°RãLÆLñ°|ZuWG4&Þº²á[G [ 126.069152][ T5896] FAULT_INJECTION: forcing a failure. [ 126.069152][ T5896] name failslab, interval 1, probability 0, space 0, times 0 [ 126.069191][ T5896] CPU: 0 UID: 0 PID: 5896 Comm: syz.2.32 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 126.069221][ T5896] Tainted: [L]=SOFTLOCKUP [ 126.069238][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 126.069251][ T5896] Call Trace: [ 126.069259][ T5896] [ 126.069268][ T5896] dump_stack_lvl+0xe8/0x150 [ 126.069307][ T5896] should_fail_ex+0x467/0x600 [ 126.069347][ T5896] should_failslab+0xa8/0x100 [ 126.069375][ T5896] kmem_cache_alloc_lru_noprof+0xa7/0x650 [ 126.069399][ T5896] ? __d_alloc+0x37/0x6f0 [ 126.069422][ T5896] ? __d_alloc+0x37/0x6f0 [ 126.069453][ T5896] __d_alloc+0x37/0x6f0 [ 126.069484][ T5896] d_alloc_pseudo+0x21/0xc0 [ 126.069512][ T5896] alloc_path_pseudo+0x107/0x220 [ 126.069540][ T5896] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 126.069572][ T5896] alloc_file_pseudo+0xa8/0x1e0 [ 126.069598][ T5896] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 126.069619][ T5896] ? security_inode_alloc+0xd5/0x310 [ 126.069652][ T5896] ? inode_init_always_gfp+0x999/0xd40 [ 126.069676][ T5896] sock_alloc_file+0xb8/0x2f0 [ 126.069713][ T5896] do_accept+0x3ab/0x760 [ 126.069742][ T5896] ? __pfx_do_accept+0x10/0x10 [ 126.069787][ T5896] __sys_accept4+0x139/0x230 [ 126.069814][ T5896] ? __pfx___sys_accept4+0x10/0x10 [ 126.069838][ T5896] ? __pfx_ksys_write+0x10/0x10 [ 126.069872][ T5896] __x64_sys_accept4+0x9a/0xb0 [ 126.069896][ T5896] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.069918][ T5896] do_syscall_64+0x174/0x580 [ 126.069947][ T5896] ? trace_irq_disable+0x3b/0x140 [ 126.069970][ T5896] ? clear_bhb_loop+0x40/0x90 [ 126.069998][ T5896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.070019][ T5896] RIP: 0033:0x7fc9eb2fe019 [ 126.070039][ T5896] 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 [ 126.070057][ T5896] RSP: 002b:00007fc9e9556028 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 126.070083][ T5896] RAX: ffffffffffffffda RBX: 00007fc9eb585fa0 RCX: 00007fc9eb2fe019 [ 126.070099][ T5896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 126.070113][ T5896] RBP: 00007fc9e9556090 R08: 0000000000000000 R09: 0000000000000000 [ 126.070126][ T5896] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 126.070139][ T5896] R13: 00007fc9eb586038 R14: 00007fc9eb585fa0 R15: 00007ffe7b0b6898 [ 126.070173][ T5896] [ 126.995826][ T5897] netlink: 40 bytes leftover after parsing attributes in process `syz.1.31'. [ 128.862380][ T5621] IPVS: starting estimator thread 0... [ 129.086239][ T5927] IPVS: using max 8 ests per chain, 19200 per kthread [ 129.245516][ T5939] capability: warning: `syz.4.26' uses 32-bit capabilities (legacy support in use) [ 129.330784][ T5936] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.41'. [ 130.275598][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 130.305593][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 130.436685][ T5955] syz.4.48 (5955): /proc/5955/oom_adj is deprecated, please use /proc/5955/oom_score_adj instead. [ 130.461291][ T5955] netlink: 'syz.4.48': attribute type 10 has an invalid length. [ 130.461339][ T5955] team0: Device wg2 is up. Set it down before adding it as a team port [ 130.517192][ T36] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 130.588551][ T5949] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 130.588574][ T5949] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 131.706146][ T36] usb 3-1: not running at top speed; connect to a high speed hub [ 131.710637][ T36] usb 3-1: config 192 has an invalid interface number: 74 but max is 0 [ 131.710666][ T36] usb 3-1: config 192 has no interface number 0 [ 131.720330][ T36] usb 3-1: New USB device found, idVendor=0b95, idProduct=2790, bcdDevice=8e.1f [ 131.720361][ T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.720382][ T36] usb 3-1: Product: syz [ 131.720398][ T36] usb 3-1: Manufacturer: syz [ 131.720413][ T36] usb 3-1: SerialNumber: syz [ 132.512798][ T36] usb 3-1: can't set config #192, error -71 [ 132.528295][ T5971] netlink: 20 bytes leftover after parsing attributes in process `syz.0.54'. [ 133.295911][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.296025][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.355490][ T36] usb 3-1: USB disconnect, device number 2 [ 133.376961][ T5978] capability: warning: `syz.3.53' uses deprecated v2 capabilities in a way that may be insecure [ 133.664834][ T5982] vfat: Unknown parameter 'addr' [ 133.714873][ T5984] FAULT_INJECTION: forcing a failure. [ 133.714873][ T5984] name failslab, interval 1, probability 0, space 0, times 0 [ 133.714912][ T5984] CPU: 1 UID: 0 PID: 5984 Comm: syz.4.56 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 133.714942][ T5984] Tainted: [L]=SOFTLOCKUP [ 133.714949][ T5984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 133.714962][ T5984] Call Trace: [ 133.714970][ T5984] [ 133.714979][ T5984] dump_stack_lvl+0xe8/0x150 [ 133.715022][ T5984] should_fail_ex+0x467/0x600 [ 133.715074][ T5984] should_failslab+0xa8/0x100 [ 133.715101][ T5984] __kmalloc_cache_noprof+0xa0/0x6b0 [ 133.715125][ T5984] ? binder_ioctl_write_read+0xc7a/0xa5d0 [ 133.715148][ T5984] ? binder_ioctl_write_read+0xc7a/0xa5d0 [ 133.715179][ T5984] binder_ioctl_write_read+0xc7a/0xa5d0 [ 133.715208][ T5984] ? __lock_acquire+0x683/0x2ce0 [ 133.715273][ T5984] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 133.715310][ T5984] ? do_raw_spin_lock+0x12b/0x2f0 [ 133.715353][ T5984] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 133.715400][ T5984] ? lockdep_hardirqs_on+0x7a/0x110 [ 133.715429][ T5984] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 133.715458][ T5984] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 133.715485][ T5984] ? reacquire_held_locks+0x104/0x190 [ 133.715521][ T5984] ? rt_spin_unlock+0x157/0x200 [ 133.715554][ T5984] ? binder_get_thread+0x176/0x6d0 [ 133.715577][ T5984] ? binder_ioctl+0x189/0x1b10 [ 133.715604][ T5984] binder_ioctl+0x420/0x1b10 [ 133.715639][ T5984] ? do_vfs_ioctl+0x1184/0x1550 [ 133.715669][ T5984] ? __pfx_binder_ioctl+0x10/0x10 [ 133.715693][ T5984] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 133.715722][ T5984] ? __pfx_smack_log+0x10/0x10 [ 133.715765][ T5984] ? smk_tskacc+0x2fb/0x370 [ 133.715802][ T5984] ? smack_file_ioctl+0x2c2/0x360 [ 133.715828][ T5984] ? __pfx_smack_file_ioctl+0x10/0x10 [ 133.715860][ T5984] ? __fget_files+0x2a/0x420 [ 133.715882][ T5984] ? __fget_files+0x3a8/0x420 [ 133.715905][ T5984] ? __fget_files+0x2a/0x420 [ 133.715931][ T5984] ? bpf_lsm_file_ioctl+0x9/0x20 [ 133.715952][ T5984] ? __pfx_binder_ioctl+0x10/0x10 [ 133.715976][ T5984] __se_sys_ioctl+0xff/0x170 [ 133.716004][ T5984] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.716029][ T5984] do_syscall_64+0x174/0x580 [ 133.716057][ T5984] ? trace_irq_disable+0x3b/0x140 [ 133.716080][ T5984] ? clear_bhb_loop+0x40/0x90 [ 133.716108][ T5984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.716130][ T5984] RIP: 0033:0x7f50d9bce019 [ 133.716150][ T5984] 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 [ 133.716167][ T5984] RSP: 002b:00007f50d7e26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.716203][ T5984] RAX: ffffffffffffffda RBX: 00007f50d9e55fa0 RCX: 00007f50d9bce019 [ 133.716219][ T5984] RDX: 0000200000000440 RSI: 00000000c0306201 RDI: 0000000000000003 [ 133.716232][ T5984] RBP: 00007f50d7e26090 R08: 0000000000000000 R09: 0000000000000000 [ 133.716245][ T5984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.716277][ T5984] R13: 00007f50d9e56038 R14: 00007f50d9e55fa0 R15: 00007ffe54459288 [ 133.716310][ T5984] [ 133.728365][ T5984] binder: 5981:5984 ioctl c0306201 200000000440 returned -12 [ 134.338563][ T5982] syz.3.53 (5982) used greatest stack depth: 19600 bytes left [ 134.675023][ T5997] FAULT_INJECTION: forcing a failure. [ 134.675023][ T5997] name failslab, interval 1, probability 0, space 0, times 0 [ 134.675053][ T5997] CPU: 1 UID: 0 PID: 5997 Comm: syz.0.60 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 134.675075][ T5997] Tainted: [L]=SOFTLOCKUP [ 134.675080][ T5997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 134.675090][ T5997] Call Trace: [ 134.675095][ T5997] [ 134.675102][ T5997] dump_stack_lvl+0xe8/0x150 [ 134.675132][ T5997] should_fail_ex+0x467/0x600 [ 134.675164][ T5997] should_failslab+0xa8/0x100 [ 134.675185][ T5997] kmem_cache_alloc_lru_noprof+0xa7/0x650 [ 134.675201][ T5997] ? save_trace+0x2c4/0x390 [ 134.675220][ T5997] ? __d_alloc+0x37/0x6f0 [ 134.675240][ T5997] ? __d_alloc+0x37/0x6f0 [ 134.675263][ T5997] __d_alloc+0x37/0x6f0 [ 134.675285][ T5997] d_alloc_parallel+0xde/0x16c0 [ 134.675306][ T5997] ? __pfx_smack_log+0x10/0x10 [ 134.675332][ T5997] ? __d_lookup+0x66/0x790 [ 134.675356][ T5997] ? lookup_slow+0x46/0x70 [ 134.675374][ T5997] ? lookup_slow+0x46/0x70 [ 134.675391][ T5997] ? __pfx_d_alloc_parallel+0x10/0x10 [ 134.675419][ T5997] ? down_read+0x156/0x200 [ 134.675442][ T5997] ? __pfx_down_read+0x10/0x10 [ 134.675465][ T5997] __lookup_slow+0x82/0x2f0 [ 134.675486][ T5997] lookup_slow+0x53/0x70 [ 134.675504][ T5997] link_path_walk+0xd2a/0x1910 [ 134.675547][ T5997] __filename_parentat+0x287/0x6f0 [ 134.675595][ T5997] ? __pfx___filename_parentat+0x10/0x10 [ 134.675664][ T5997] filename_create+0xd9/0x370 [ 134.675700][ T5997] ? __pfx_filename_create+0x10/0x10 [ 134.675733][ T5997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.675759][ T5997] filename_mkdirat+0xd2/0x520 [ 134.675796][ T5997] ? __pfx_filename_mkdirat+0x10/0x10 [ 134.675830][ T5997] ? do_getname+0x151/0x250 [ 134.675870][ T5997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.675948][ T5997] __se_sys_mkdirat+0x35/0x150 [ 134.676009][ T5997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.676033][ T5997] do_syscall_64+0x174/0x580 [ 134.676063][ T5997] ? trace_irq_disable+0x3b/0x140 [ 134.676084][ T5997] ? clear_bhb_loop+0x40/0x90 [ 134.676111][ T5997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.676133][ T5997] RIP: 0033:0x7f821401e019 [ 134.676154][ T5997] 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 [ 134.676172][ T5997] RSP: 002b:00007f8212276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 134.676194][ T5997] RAX: ffffffffffffffda RBX: 00007f82142a5fa0 RCX: 00007f821401e019 [ 134.676206][ T5997] RDX: 00000000000001ff RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 134.676216][ T5997] RBP: 00007f8212276090 R08: 0000000000000000 R09: 0000000000000000 [ 134.676226][ T5997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.676235][ T5997] R13: 00007f82142a6038 R14: 00007f82142a5fa0 R15: 00007ffec64caf48 [ 134.676259][ T5997] [ 135.109056][ T6000] Zero length message leads to an empty skb [ 135.148261][ T6003] netlink: 12 bytes leftover after parsing attributes in process `syz.3.62'. [ 135.221975][ T6007] binder: 5996:6007 ioctl c0306201 200000000080 returned -14 [ 135.232024][ T6007] binder: 5996:6007 ioctl c0306201 200000000440 returned -14 [ 135.248525][ T6003] netlink: 12 bytes leftover after parsing attributes in process `syz.3.62'. [ 136.325819][ T6015] FAULT_INJECTION: forcing a failure. [ 136.325819][ T6015] name failslab, interval 1, probability 0, space 0, times 0 [ 136.325875][ T6015] CPU: 0 UID: 0 PID: 6015 Comm: syz.0.65 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 136.325907][ T6015] Tainted: [L]=SOFTLOCKUP [ 136.325915][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 136.325928][ T6015] Call Trace: [ 136.325938][ T6015] [ 136.325948][ T6015] dump_stack_lvl+0xe8/0x150 [ 136.325989][ T6015] should_fail_ex+0x467/0x600 [ 136.326031][ T6015] should_failslab+0xa8/0x100 [ 136.326061][ T6015] __kmalloc_noprof+0xfe/0x780 [ 136.326087][ T6015] ? vb2_core_reqbufs+0x9a3/0x1470 [ 136.326117][ T6015] ? vb2_core_reqbufs+0x9a3/0x1470 [ 136.326155][ T6015] vb2_core_reqbufs+0x9a3/0x1470 [ 136.326205][ T6015] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 136.326247][ T6015] ? vb2_verify_memory_type+0x1fc/0x570 [ 136.326285][ T6015] vb2_ioctl_reqbufs+0x4be/0x850 [ 136.326334][ T6015] __video_do_ioctl+0x8b2/0xc70 [ 136.326380][ T6015] ? __pfx___video_do_ioctl+0x10/0x10 [ 136.326432][ T6015] video_usercopy+0x860/0x1430 [ 136.326478][ T6015] ? __pfx___video_do_ioctl+0x10/0x10 [ 136.326516][ T6015] ? __pfx_video_usercopy+0x10/0x10 [ 136.326548][ T6015] ? smack_file_ioctl+0x2c2/0x360 [ 136.326590][ T6015] ? __fget_files+0x2a/0x420 [ 136.326615][ T6015] ? __fget_files+0x3a8/0x420 [ 136.326651][ T6015] v4l2_ioctl+0x190/0x1e0 [ 136.326688][ T6015] ? __pfx_v4l2_ioctl+0x10/0x10 [ 136.326720][ T6015] __se_sys_ioctl+0xff/0x170 [ 136.326751][ T6015] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.326776][ T6015] do_syscall_64+0x174/0x580 [ 136.326806][ T6015] ? trace_irq_disable+0x3b/0x140 [ 136.326829][ T6015] ? clear_bhb_loop+0x40/0x90 [ 136.326858][ T6015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.326881][ T6015] RIP: 0033:0x7f821401e019 [ 136.326903][ T6015] 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 [ 136.326921][ T6015] RSP: 002b:00007f8212276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.326945][ T6015] RAX: ffffffffffffffda RBX: 00007f82142a5fa0 RCX: 00007f821401e019 [ 136.326962][ T6015] RDX: 0000200000000040 RSI: 00000000c0145608 RDI: 0000000000000006 [ 136.326977][ T6015] RBP: 00007f8212276090 R08: 0000000000000000 R09: 0000000000000000 [ 136.326990][ T6015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.327004][ T6015] R13: 00007f82142a6038 R14: 00007f82142a5fa0 R15: 00007ffec64caf48 [ 136.327040][ T6015] [ 136.475616][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 136.495623][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 137.045799][ T36] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 137.208602][ T36] usb 5-1: unable to get BOS descriptor or descriptor too short [ 137.209137][ T36] usb 5-1: not running at top speed; connect to a high speed hub [ 137.209184][ T36] usb 5-1: no configurations [ 137.209192][ T36] usb 5-1: can't read configurations, error -22 [ 137.376783][ T36] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 137.530545][ T36] usb 5-1: unable to get BOS descriptor or descriptor too short [ 137.531213][ T36] usb 5-1: not running at top speed; connect to a high speed hub [ 137.531260][ T36] usb 5-1: no configurations [ 137.531269][ T36] usb 5-1: can't read configurations, error -22 [ 137.609330][ T36] usb usb5-port1: attempt power cycle [ 137.778970][ T6031] FAULT_INJECTION: forcing a failure. [ 137.778970][ T6031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.779001][ T6031] CPU: 1 UID: 0 PID: 6031 Comm: syz.1.70 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 137.779022][ T6031] Tainted: [L]=SOFTLOCKUP [ 137.779027][ T6031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.779036][ T6031] Call Trace: [ 137.779042][ T6031] [ 137.779048][ T6031] dump_stack_lvl+0xe8/0x150 [ 137.779110][ T6031] should_fail_ex+0x467/0x600 [ 137.779153][ T6031] _copy_from_user+0x2d/0xb0 [ 137.779181][ T6031] bpf_test_init+0xd8/0x150 [ 137.779215][ T6031] bpf_prog_test_run_flow_dissector+0x209/0x610 [ 137.779256][ T6031] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 137.779279][ T6031] ? __fget_files+0x2a/0x420 [ 137.779297][ T6031] ? __fget_files+0x2a/0x420 [ 137.779311][ T6031] ? __fget_files+0x3a8/0x420 [ 137.779326][ T6031] ? __fget_files+0x2a/0x420 [ 137.779344][ T6031] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 137.779367][ T6031] bpf_prog_test_run+0x2cb/0x340 [ 137.779386][ T6031] __sys_bpf+0xa22/0xd90 [ 137.779407][ T6031] ? __pfx___sys_bpf+0x10/0x10 [ 137.779425][ T6031] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 137.779452][ T6031] ? rt_mutex_slowunlock+0x219/0x460 [ 137.779481][ T6031] ? ksys_write+0x248/0x270 [ 137.779502][ T6031] ? __pfx_ksys_write+0x10/0x10 [ 137.779526][ T6031] __x64_sys_bpf+0xba/0xd0 [ 137.779550][ T6031] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.779567][ T6031] do_syscall_64+0x174/0x580 [ 137.779587][ T6031] ? trace_irq_disable+0x3b/0x140 [ 137.779602][ T6031] ? clear_bhb_loop+0x40/0x90 [ 137.779620][ T6031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.779635][ T6031] RIP: 0033:0x7f0afb1ce019 [ 137.779649][ T6031] 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 [ 137.779662][ T6031] RSP: 002b:00007f0af9426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 137.779678][ T6031] RAX: ffffffffffffffda RBX: 00007f0afb455fa0 RCX: 00007f0afb1ce019 [ 137.779689][ T6031] RDX: 0000000000000022 RSI: 0000200000000100 RDI: 000000000000000a [ 137.779698][ T6031] RBP: 00007f0af9426090 R08: 0000000000000000 R09: 0000000000000000 [ 137.779707][ T6031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.779716][ T6031] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 137.779739][ T6031] [ 138.136924][ T36] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 138.166522][ T36] usb 5-1: unable to get BOS descriptor or descriptor too short [ 138.166994][ T36] usb 5-1: not running at top speed; connect to a high speed hub [ 138.167038][ T36] usb 5-1: no configurations [ 138.167047][ T36] usb 5-1: can't read configurations, error -22 [ 138.386910][ T36] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 140.482579][ T36] usb 5-1: unable to get BOS descriptor or descriptor too short [ 140.484244][ T36] usb 5-1: no configurations [ 140.484261][ T36] usb 5-1: can't read configurations, error -22 [ 140.518928][ T36] usb usb5-port1: unable to enumerate USB device [ 140.611375][ T6040] binder: 6039:6040 ioctl c0306201 200000000440 returned -22 [ 140.791601][ T6046] FAULT_INJECTION: forcing a failure. [ 140.791601][ T6046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.791641][ T6046] CPU: 0 UID: 0 PID: 6046 Comm: syz.2.75 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 140.791671][ T6046] Tainted: [L]=SOFTLOCKUP [ 140.791678][ T6046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 140.791691][ T6046] Call Trace: [ 140.791700][ T6046] [ 140.791709][ T6046] dump_stack_lvl+0xe8/0x150 [ 140.791750][ T6046] should_fail_ex+0x467/0x600 [ 140.791790][ T6046] _copy_to_user+0x31/0xb0 [ 140.791821][ T6046] simple_read_from_buffer+0xe1/0x170 [ 140.791851][ T6046] proc_fail_nth_read+0x1be/0x230 [ 140.791880][ T6046] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 140.791917][ T6046] ? rw_verify_area+0x250/0x4d0 [ 140.791947][ T6046] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 140.791971][ T6046] vfs_read+0x219/0xa90 [ 140.792009][ T6046] ? __pfx_vfs_read+0x10/0x10 [ 140.792041][ T6046] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 140.792071][ T6046] ? lockdep_hardirqs_on+0x7a/0x110 [ 140.792100][ T6046] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 140.792129][ T6046] ? mutex_lock_nested+0x152/0x1d0 [ 140.792151][ T6046] ? fdget_pos+0x252/0x320 [ 140.792185][ T6046] ksys_read+0x156/0x270 [ 140.792216][ T6046] ? __pfx_ksys_read+0x10/0x10 [ 140.792243][ T6046] ? __pfx_drm_ioctl+0x10/0x10 [ 140.792282][ T6046] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.792306][ T6046] do_syscall_64+0x174/0x580 [ 140.792334][ T6046] ? trace_irq_disable+0x3b/0x140 [ 140.792355][ T6046] ? clear_bhb_loop+0x40/0x90 [ 140.792387][ T6046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.792408][ T6046] RIP: 0033:0x7fc9eb2be84e [ 140.792445][ T6046] 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 [ 140.792464][ T6046] RSP: 002b:00007fc9e9555fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 140.792487][ T6046] RAX: ffffffffffffffda RBX: 00007fc9e95566c0 RCX: 00007fc9eb2be84e [ 140.792503][ T6046] RDX: 000000000000000f RSI: 00007fc9e95560a0 RDI: 0000000000000004 [ 140.792516][ T6046] RBP: 00007fc9e9556090 R08: 0000000000000000 R09: 0000000000000000 [ 140.792529][ T6046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.792542][ T6046] R13: 00007fc9eb586038 R14: 00007fc9eb585fa0 R15: 00007ffe7b0b6898 [ 140.792577][ T6046] [ 141.295192][ T6053] FAULT_INJECTION: forcing a failure. [ 141.295192][ T6053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.295232][ T6053] CPU: 0 UID: 0 PID: 6053 Comm: syz.0.78 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 141.295262][ T6053] Tainted: [L]=SOFTLOCKUP [ 141.295269][ T6053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 141.295283][ T6053] Call Trace: [ 141.295291][ T6053] [ 141.295301][ T6053] dump_stack_lvl+0xe8/0x150 [ 141.295344][ T6053] should_fail_ex+0x467/0x600 [ 141.295393][ T6053] _copy_to_user+0x31/0xb0 [ 141.295425][ T6053] simple_read_from_buffer+0xe1/0x170 [ 141.295456][ T6053] proc_fail_nth_read+0x1be/0x230 [ 141.295485][ T6053] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 141.295513][ T6053] ? rw_verify_area+0x250/0x4d0 [ 141.295543][ T6053] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 141.295567][ T6053] vfs_read+0x219/0xa90 [ 141.295603][ T6053] ? __pfx_vfs_read+0x10/0x10 [ 141.295633][ T6053] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 141.295671][ T6053] ? lockdep_hardirqs_on+0x7a/0x110 [ 141.295699][ T6053] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 141.295728][ T6053] ? mutex_lock_nested+0x152/0x1d0 [ 141.295749][ T6053] ? fdget_pos+0x252/0x320 [ 141.295781][ T6053] ksys_read+0x156/0x270 [ 141.295812][ T6053] ? __pfx_ksys_read+0x10/0x10 [ 141.295848][ T6053] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.295873][ T6053] do_syscall_64+0x174/0x580 [ 141.295902][ T6053] ? trace_irq_disable+0x3b/0x140 [ 141.295925][ T6053] ? clear_bhb_loop+0x40/0x90 [ 141.295951][ T6053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.295974][ T6053] RIP: 0033:0x7f8213fde84e [ 141.295994][ T6053] 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 [ 141.296012][ T6053] RSP: 002b:00007f8212275fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 141.296035][ T6053] RAX: ffffffffffffffda RBX: 00007f82122766c0 RCX: 00007f8213fde84e [ 141.296052][ T6053] RDX: 000000000000000f RSI: 00007f82122760a0 RDI: 0000000000000005 [ 141.296065][ T6053] RBP: 00007f8212276090 R08: 0000000000000000 R09: 0000000000000000 [ 141.296078][ T6053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.296090][ T6053] R13: 00007f82142a6038 R14: 00007f82142a5fa0 R15: 00007ffec64caf48 [ 141.296126][ T6053] [ 141.620902][ T37] audit: type=1326 audit(1785613341.612:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.620959][ T37] audit: type=1326 audit(1785613341.642:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.622202][ T37] audit: type=1326 audit(1785613341.662:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.622250][ T37] audit: type=1326 audit(1785613341.662:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.622297][ T37] audit: type=1326 audit(1785613341.662:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.627632][ T37] audit: type=1326 audit(1785613341.662:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.637493][ T37] audit: type=1326 audit(1785613341.682:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.637545][ T37] audit: type=1326 audit(1785613341.682:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.642670][ T37] audit: type=1326 audit(1785613341.682:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.642723][ T37] audit: type=1326 audit(1785613341.682:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6054 comm="syz.4.81" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f50d9bce019 code=0x7ffc0000 [ 141.703319][ T6063] No source specified [ 142.148456][ T6072] fuse: Unknown parameter 'fd0xffffffffffffffff' [ 142.188406][ T5847] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 142.342278][ T5847] usb 1-1: device descriptor read/64, error -71 [ 142.625811][ T5847] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 142.675849][ T196] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 142.755824][ T5847] usb 1-1: device descriptor read/64, error -71 [ 142.763162][ T6086] FAULT_INJECTION: forcing a failure. [ 142.763162][ T6086] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.763204][ T6086] CPU: 0 UID: 0 PID: 6086 Comm: syz.4.91 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 142.763236][ T6086] Tainted: [L]=SOFTLOCKUP [ 142.763241][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 142.763251][ T6086] Call Trace: [ 142.763257][ T6086] [ 142.763263][ T6086] dump_stack_lvl+0xe8/0x150 [ 142.763293][ T6086] should_fail_ex+0x467/0x600 [ 142.763322][ T6086] _copy_to_user+0x31/0xb0 [ 142.763344][ T6086] msr_read+0x164/0x240 [ 142.763366][ T6086] ? __pfx_msr_read+0x10/0x10 [ 142.763385][ T6086] ? security_file_permission+0x75/0x260 [ 142.763405][ T6086] ? rw_verify_area+0x250/0x4d0 [ 142.763426][ T6086] ? __pfx_msr_read+0x10/0x10 [ 142.763445][ T6086] vfs_read+0x219/0xa90 [ 142.763470][ T6086] ? __pfx_vfs_read+0x10/0x10 [ 142.763491][ T6086] ? __fget_files+0x2a/0x420 [ 142.763510][ T6086] ? __fget_files+0x2a/0x420 [ 142.763526][ T6086] ? __fget_files+0x3a8/0x420 [ 142.763541][ T6086] ? __fget_files+0x2a/0x420 [ 142.763564][ T6086] ksys_read+0x156/0x270 [ 142.763586][ T6086] ? __pfx_ksys_read+0x10/0x10 [ 142.763617][ T6086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.763634][ T6086] do_syscall_64+0x174/0x580 [ 142.763656][ T6086] ? trace_irq_disable+0x3b/0x140 [ 142.763693][ T6086] ? clear_bhb_loop+0x40/0x90 [ 142.763721][ T6086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.763745][ T6086] RIP: 0033:0x7f50d9bce019 [ 142.763764][ T6086] 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 [ 142.763784][ T6086] RSP: 002b:00007f50d7e26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 142.763810][ T6086] RAX: ffffffffffffffda RBX: 00007f50d9e55fa0 RCX: 00007f50d9bce019 [ 142.763821][ T6086] RDX: 0000000000018ff8 RSI: 0000200000019680 RDI: 0000000000000003 [ 142.763831][ T6086] RBP: 00007f50d7e26090 R08: 0000000000000000 R09: 0000000000000000 [ 142.763840][ T6086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.763848][ T6086] R13: 00007f50d9e56038 R14: 00007f50d9e55fa0 R15: 00007ffe54459288 [ 142.763871][ T6086] [ 142.866878][ T5847] usb usb1-port1: attempt power cycle [ 143.046116][ T196] usb 2-1: Using ep0 maxpacket: 32 [ 143.068368][ T196] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 143.068400][ T196] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 143.068425][ T196] usb 2-1: config 0 interface 0 has no altsetting 0 [ 143.071113][ T196] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 143.071142][ T196] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.071170][ T196] usb 2-1: Product: syz [ 143.071186][ T196] usb 2-1: Manufacturer: syz [ 143.071201][ T196] usb 2-1: SerialNumber: syz [ 143.161835][ T196] usb 2-1: config 0 descriptor?? [ 143.316703][ T5847] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 143.341267][ T5847] usb 1-1: device descriptor read/8, error -71 [ 143.387681][ T6076] netlink: 32 bytes leftover after parsing attributes in process `syz.1.87'. [ 143.519907][ T6076] netlink: 140 bytes leftover after parsing attributes in process `syz.1.87'. [ 143.519961][ T6076] netlink: 16 bytes leftover after parsing attributes in process `syz.1.87'. [ 143.520854][ T6076] netlink: 76 bytes leftover after parsing attributes in process `syz.1.87'. [ 143.520889][ T6076] netlink: 44 bytes leftover after parsing attributes in process `syz.1.87'. [ 143.577172][ T5847] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 143.614614][ T5847] usb 1-1: device descriptor read/8, error -71 [ 143.718184][ T5847] usb usb1-port1: unable to enumerate USB device [ 143.732233][ T196] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 144.312826][ T196] gs_usb 2-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 144.313588][ T196] gs_usb 2-1:0.0: probe with driver gs_usb failed with error -121 [ 144.856825][ T6100] syz.3.96 (6100) used greatest stack depth: 18960 bytes left [ 144.927488][ T10] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 144.991569][ T196] usb 2-1: USB disconnect, device number 2 [ 145.094976][ T10] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 145.095005][ T10] usb 3-1: config 0 has no interface number 0 [ 145.095036][ T10] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 145.095076][ T10] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 145.095104][ T10] usb 3-1: config 0 interface 255 has no altsetting 0 [ 145.099677][ T10] usb 3-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice= 2.23 [ 145.099708][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.099730][ T10] usb 3-1: Product: syz [ 145.099745][ T10] usb 3-1: Manufacturer: syz [ 145.099761][ T10] usb 3-1: SerialNumber: syz [ 145.264959][ T10] usb 3-1: config 0 descriptor?? [ 145.515160][ T10] ftdi_sio 3-1:0.255: FTDI USB Serial Device converter detected [ 145.544990][ T10] ftdi_sio ttyUSB0: unknown device type: 0x223 [ 145.582453][ T10] usb 3-1: USB disconnect, device number 3 [ 145.601226][ T10] ftdi_sio 3-1:0.255: device disconnected [ 147.205753][ T36] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 147.294275][ T6113] ./file0: Can't open blockdev [ 147.427505][ T36] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 147.427556][ T36] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 147.427590][ T36] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 147.429922][ T36] usb 4-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 147.429967][ T36] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.429989][ T36] usb 4-1: Product: syz [ 147.430004][ T36] usb 4-1: Manufacturer: syz [ 147.430020][ T36] usb 4-1: SerialNumber: syz [ 147.642495][ T36] usb 4-1: config 0 descriptor?? [ 147.643097][ T6115] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 147.643261][ T6115] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 147.646151][ T5847] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 147.742851][ T36] usb 4-1: ucan: probing device on interface #0 [ 147.879790][ T5847] usb 2-1: unable to get BOS descriptor or descriptor too short [ 147.903860][ T5847] usb 2-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 147.906034][ T5847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.906053][ T5847] usb 2-1: Product: syz [ 147.906063][ T5847] usb 2-1: Manufacturer: syz [ 147.906074][ T5847] usb 2-1: SerialNumber: syz [ 148.569808][ T36] usb 4-1: ucan: failed to retrieve device info [ 148.569829][ T36] usb 4-1: ucan: probe failed; try to update the device firmware [ 149.359432][ T36] usb 4-1: USB disconnect, device number 2 [ 149.374793][ T5847] option 2-1:4.0: GSM modem (1-port) converter detected [ 150.411366][ T5847] usb 2-1: USB disconnect, device number 3 [ 150.439805][ T5847] option 2-1:4.0: device disconnected [ 150.685607][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 150.705630][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 150.715607][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 150.725614][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 150.735616][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 150.745612][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 151.403086][ T6148] FAULT_INJECTION: forcing a failure. [ 151.403086][ T6148] name failslab, interval 1, probability 0, space 0, times 0 [ 151.403124][ T6148] CPU: 0 UID: 0 PID: 6148 Comm: syz.3.113 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 151.403153][ T6148] Tainted: [L]=SOFTLOCKUP [ 151.403160][ T6148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 151.403173][ T6148] Call Trace: [ 151.403180][ T6148] [ 151.403189][ T6148] dump_stack_lvl+0xe8/0x150 [ 151.403227][ T6148] should_fail_ex+0x467/0x600 [ 151.403282][ T6148] should_failslab+0xa8/0x100 [ 151.403311][ T6148] kmem_cache_alloc_noprof+0xa4/0x650 [ 151.403331][ T6148] ? __alloc_skb+0x276/0x7a0 [ 151.403354][ T6148] ? sctp_chunkify+0x5a/0x260 [ 151.403378][ T6148] ? sctp_chunkify+0x5a/0x260 [ 151.403409][ T6148] sctp_chunkify+0x5a/0x260 [ 151.403436][ T6148] _sctp_make_chunk+0x122/0x290 [ 151.403465][ T6148] sctp_make_abort_user+0x9d/0x790 [ 151.403509][ T6148] ? __pfx_sctp_make_abort_user+0x10/0x10 [ 151.403534][ T6148] ? skb_dequeue+0x11a/0x150 [ 151.403575][ T6148] sctp_close+0x2bf/0x950 [ 151.403612][ T6148] ? __pfx_sctp_close+0x10/0x10 [ 151.403640][ T6148] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 151.403669][ T6148] ? lockdep_hardirqs_on+0x7a/0x110 [ 151.403699][ T6148] ? ip_mc_drop_socket+0x25e/0x280 [ 151.403734][ T6148] inet_release+0x143/0x190 [ 151.403769][ T6148] sock_close+0xad/0x220 [ 151.403803][ T6148] ? __pfx_sock_close+0x10/0x10 [ 151.403836][ T6148] __fput+0x42a/0xa80 [ 151.403870][ T6148] fput_close_sync+0x11f/0x240 [ 151.403888][ T6148] ? __pfx_fput_close_sync+0x10/0x10 [ 151.403910][ T6148] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.403930][ T6148] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.403949][ T6148] __x64_sys_close+0x7e/0x110 [ 151.403969][ T6148] do_syscall_64+0x174/0x580 [ 151.403995][ T6148] ? trace_irq_disable+0x3b/0x140 [ 151.404013][ T6148] ? clear_bhb_loop+0x40/0x90 [ 151.404036][ T6148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.404053][ T6148] RIP: 0033:0x7f38997ae019 [ 151.404071][ T6148] 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 [ 151.404086][ T6148] RSP: 002b:00007f3897a06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 151.404106][ T6148] RAX: ffffffffffffffda RBX: 00007f3899a35fa0 RCX: 00007f38997ae019 [ 151.404119][ T6148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 151.404128][ T6148] RBP: 00007f3897a06090 R08: 0000000000000000 R09: 0000000000000000 [ 151.404138][ T6148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.404148][ T6148] R13: 00007f3899a36038 R14: 00007f3899a35fa0 R15: 00007ffd77c67058 [ 151.404175][ T6148] [ 153.825711][ T36] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 154.029816][ T36] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 154.029846][ T36] usb 2-1: config 0 has no interface number 0 [ 154.029877][ T36] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 154.029919][ T36] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 154.029947][ T36] usb 2-1: config 0 interface 255 has no altsetting 0 [ 154.034960][ T36] usb 2-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice= 2.23 [ 154.034991][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.035012][ T36] usb 2-1: Product: syz [ 154.035027][ T36] usb 2-1: Manufacturer: syz [ 154.035044][ T36] usb 2-1: SerialNumber: syz [ 154.134231][ T36] usb 2-1: config 0 descriptor?? [ 154.207891][ T6167] vfat: Unknown parameter 'addr' [ 154.434113][ T36] ftdi_sio 2-1:0.255: FTDI USB Serial Device converter detected [ 154.473675][ T36] ftdi_sio ttyUSB0: unknown device type: 0x223 [ 154.527301][ T36] usb 2-1: USB disconnect, device number 4 [ 154.562885][ T36] ftdi_sio 2-1:0.255: device disconnected [ 156.146992][ T6175] ./file0: Can't open blockdev [ 156.489251][ T5724] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 156.671752][ T5724] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.686185][ T5724] usb 5-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 156.686218][ T5724] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.686239][ T5724] usb 5-1: Product: syz [ 156.686254][ T5724] usb 5-1: Manufacturer: syz [ 156.686269][ T5724] usb 5-1: SerialNumber: syz [ 157.091256][ T5724] option 5-1:4.0: GSM modem (1-port) converter detected [ 157.179795][ T5724] usb 5-1: USB disconnect, device number 6 [ 157.241814][ T5724] option 5-1:4.0: device disconnected [ 157.354264][ T6196] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 158.224126][ T10] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 158.661839][ T10] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 158.661869][ T10] usb 4-1: config 0 has no interface number 0 [ 158.661915][ T10] usb 4-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 158.661943][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 158.661970][ T10] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 158.663934][ T10] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 158.663962][ T10] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 158.663983][ T10] usb 4-1: Product: syz [ 158.663997][ T10] usb 4-1: SerialNumber: syz [ 158.767698][ T10] usb 4-1: config 0 descriptor?? [ 158.831634][ T10] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 158.868962][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input5 [ 158.873825][ T6205] netlink: 36 bytes leftover after parsing attributes in process `syz.4.129'. [ 158.985737][ T5847] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 159.155999][ T5847] usb 2-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 159.156032][ T5847] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.156054][ T5847] usb 2-1: Product: syz [ 159.156069][ T5847] usb 2-1: Manufacturer: syz [ 159.156088][ T5847] usb 2-1: SerialNumber: syz [ 159.458742][ T5847] usb 2-1: USB2VGA dongle found at address 5 [ 159.978235][ T5847] usb 2-1: Allocated 8 output buffers [ 162.892439][ T5847] usb 2-1: Failed to early initialize device [ 163.158459][ T5847] usb 2-1: USB disconnect, device number 5 [ 163.223444][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.225338][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.225774][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.226124][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.227655][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.228050][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.228439][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.228852][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.229223][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.229631][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 163.415728][ T6232] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 163.462464][ T10] usb 4-1: USB disconnect, device number 3 [ 163.462549][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 163.489694][ T6240] netlink: 52 bytes leftover after parsing attributes in process `syz.2.140'. [ 163.662036][ T6242] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 164.119883][ T6240] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.399857][ T6240] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.501413][ T6246] ./file0: Can't open blockdev [ 164.558579][ T10] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 164.609406][ T6244] netlink: 92 bytes leftover after parsing attributes in process `syz.3.143'. [ 164.915726][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 164.972809][ T6253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.997148][ T6253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.109421][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 165.112971][ T9] usb 5-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 165.113001][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.113034][ T9] usb 5-1: Product: syz [ 165.113049][ T9] usb 5-1: Manufacturer: syz [ 165.113063][ T9] usb 5-1: SerialNumber: syz [ 165.242518][ T5724] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 165.298344][ T6263] FAULT_INJECTION: forcing a failure. [ 165.298344][ T6263] name failslab, interval 1, probability 0, space 0, times 0 [ 165.298472][ T6263] CPU: 1 UID: 0 PID: 6263 Comm: syz.2.148 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 165.298502][ T6263] Tainted: [L]=SOFTLOCKUP [ 165.298509][ T6263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 165.298521][ T6263] Call Trace: [ 165.298529][ T6263] [ 165.298538][ T6263] dump_stack_lvl+0xe8/0x150 [ 165.298575][ T6263] should_fail_ex+0x467/0x600 [ 165.298631][ T6263] should_failslab+0xa8/0x100 [ 165.298660][ T6263] kmem_cache_alloc_lru_noprof+0xa7/0x650 [ 165.298684][ T6263] ? __d_alloc+0x37/0x6f0 [ 165.298706][ T6263] ? __d_alloc+0x37/0x6f0 [ 165.298739][ T6263] __d_alloc+0x37/0x6f0 [ 165.298760][ T6263] d_alloc_parallel+0xde/0x16c0 [ 165.298800][ T6263] ? __pfx_smack_log+0x10/0x10 [ 165.298835][ T6263] ? __d_lookup+0x66/0x790 [ 165.298867][ T6263] ? lookup_slow+0x46/0x70 [ 165.298890][ T6263] ? lookup_slow+0x46/0x70 [ 165.298914][ T6263] ? __pfx_d_alloc_parallel+0x10/0x10 [ 165.298941][ T6263] ? down_read+0x156/0x200 [ 165.298984][ T6263] ? __pfx_down_read+0x10/0x10 [ 165.299017][ T6263] __lookup_slow+0x82/0x2f0 [ 165.299044][ T6263] lookup_slow+0x53/0x70 [ 165.299067][ T6263] link_path_walk+0xd2a/0x1910 [ 165.299106][ T6263] __filename_parentat+0x287/0x6f0 [ 165.299140][ T6263] ? __pfx___filename_parentat+0x10/0x10 [ 165.299203][ T6263] filename_create+0xd9/0x370 [ 165.299238][ T6263] ? __pfx_filename_create+0x10/0x10 [ 165.299271][ T6263] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.299289][ T6263] filename_mkdirat+0xd2/0x520 [ 165.299337][ T6263] ? __pfx_filename_mkdirat+0x10/0x10 [ 165.299373][ T6263] ? do_getname+0x151/0x250 [ 165.299405][ T6263] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.299433][ T6263] __se_sys_mkdirat+0x35/0x150 [ 165.299454][ T6263] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.299507][ T6263] do_syscall_64+0x174/0x580 [ 165.299539][ T6263] ? clear_bhb_loop+0x40/0x90 [ 165.299565][ T6263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.299584][ T6263] RIP: 0033:0x7fc9eb2fe019 [ 165.299608][ T6263] 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 [ 165.299620][ T6263] RSP: 002b:00007fc9e9556028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 165.299636][ T6263] RAX: ffffffffffffffda RBX: 00007fc9eb585fa0 RCX: 00007fc9eb2fe019 [ 165.299662][ T6263] RDX: 00000000000001ff RSI: 0000200000000200 RDI: ffffffffffffff9c [ 165.299677][ T6263] RBP: 00007fc9e9556090 R08: 0000000000000000 R09: 0000000000000000 [ 165.299690][ T6263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.299702][ T6263] R13: 00007fc9eb586038 R14: 00007fc9eb585fa0 R15: 00007ffe7b0b6898 [ 165.299735][ T6263] [ 166.097711][ T9] option 5-1:4.0: GSM modem (1-port) converter detected [ 166.101414][ T6261] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 166.200539][ T9] usb 5-1: USB disconnect, device number 7 [ 166.230145][ T9] option 5-1:4.0: device disconnected [ 166.933121][ T6272] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 166.939201][ T6279] FAULT_INJECTION: forcing a failure. [ 166.939201][ T6279] name failslab, interval 1, probability 0, space 0, times 0 [ 166.968724][ T6279] CPU: 0 UID: 0 PID: 6279 Comm: syz.1.152 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 166.968758][ T6279] Tainted: [L]=SOFTLOCKUP [ 166.968766][ T6279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 166.968778][ T6279] Call Trace: [ 166.968786][ T6279] [ 166.968794][ T6279] dump_stack_lvl+0xe8/0x150 [ 166.968831][ T6279] should_fail_ex+0x467/0x600 [ 166.968870][ T6279] should_failslab+0xa8/0x100 [ 166.968906][ T6279] __kmalloc_cache_noprof+0xa0/0x6b0 [ 166.968930][ T6279] ? iopt_alloc_pages+0x85/0x4a0 [ 166.968957][ T6279] ? iopt_alloc_pages+0x85/0x4a0 [ 166.968985][ T6279] ? rt_spin_unlock+0x163/0x200 [ 166.969011][ T6279] iopt_alloc_pages+0x85/0x4a0 [ 166.969042][ T6279] iopt_alloc_user_pages+0x42/0xe0 [ 166.969071][ T6279] iopt_map_user_pages+0x4e/0xd0 [ 166.969097][ T6279] iommufd_ioas_map+0x391/0x4c0 [ 166.969132][ T6279] ? __pfx_iommufd_ioas_map+0x10/0x10 [ 166.969168][ T6279] iommufd_fops_ioctl+0x468/0x600 [ 166.969199][ T6279] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 166.969242][ T6279] ? __fget_files+0x2a/0x420 [ 166.969268][ T6279] ? bpf_lsm_file_ioctl+0x9/0x20 [ 166.969288][ T6279] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 166.969315][ T6279] __se_sys_ioctl+0xff/0x170 [ 166.969345][ T6279] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.969368][ T6279] do_syscall_64+0x174/0x580 [ 166.969396][ T6279] ? trace_irq_disable+0x3b/0x140 [ 166.969416][ T6279] ? clear_bhb_loop+0x40/0x90 [ 166.969442][ T6279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.969463][ T6279] RIP: 0033:0x7f0afb1ce019 [ 166.969482][ T6279] 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 [ 166.969499][ T6279] RSP: 002b:00007f0af9405028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 166.969521][ T6279] RAX: ffffffffffffffda RBX: 00007f0afb456090 RCX: 00007f0afb1ce019 [ 166.969536][ T6279] RDX: 00002000000007c0 RSI: 0000000000003b85 RDI: 0000000000000004 [ 166.969549][ T6279] RBP: 00007f0af9405090 R08: 0000000000000000 R09: 0000000000000000 [ 166.969562][ T6279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.969574][ T6279] R13: 00007f0afb456128 R14: 00007f0afb456090 R15: 00007ffcda8dd3b8 [ 166.969606][ T6279] [ 167.720445][ T6295] FAULT_INJECTION: forcing a failure. [ 167.720445][ T6295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.720482][ T6295] CPU: 1 UID: 0 PID: 6295 Comm: syz.3.158 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 167.720511][ T6295] Tainted: [L]=SOFTLOCKUP [ 167.720518][ T6295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 167.720531][ T6295] Call Trace: [ 167.720538][ T6295] [ 167.720546][ T6295] dump_stack_lvl+0xe8/0x150 [ 167.720589][ T6295] should_fail_ex+0x467/0x600 [ 167.720631][ T6295] _copy_to_user+0x31/0xb0 [ 167.720661][ T6295] simple_read_from_buffer+0xe1/0x170 [ 167.720691][ T6295] proc_fail_nth_read+0x1be/0x230 [ 167.720719][ T6295] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 167.720747][ T6295] ? rw_verify_area+0x250/0x4d0 [ 167.720777][ T6295] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 167.720800][ T6295] vfs_read+0x219/0xa90 [ 167.720836][ T6295] ? __pfx_vfs_read+0x10/0x10 [ 167.720866][ T6295] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 167.720895][ T6295] ? lockdep_hardirqs_on+0x7a/0x110 [ 167.720923][ T6295] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 167.720951][ T6295] ? mutex_lock_nested+0x152/0x1d0 [ 167.720971][ T6295] ? fdget_pos+0x252/0x320 [ 167.721004][ T6295] ksys_read+0x156/0x270 [ 167.721034][ T6295] ? __pfx_ksys_read+0x10/0x10 [ 167.721070][ T6295] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.721094][ T6295] do_syscall_64+0x174/0x580 [ 167.721122][ T6295] ? trace_irq_disable+0x3b/0x140 [ 167.721144][ T6295] ? clear_bhb_loop+0x40/0x90 [ 167.721172][ T6295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.721193][ T6295] RIP: 0033:0x7f389976e84e [ 167.721214][ T6295] 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 [ 167.721232][ T6295] RSP: 002b:00007f38979e4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 167.721255][ T6295] RAX: ffffffffffffffda RBX: 00007f38979e56c0 RCX: 00007f389976e84e [ 167.721270][ T6295] RDX: 000000000000000f RSI: 00007f38979e50a0 RDI: 0000000000000006 [ 167.721284][ T6295] RBP: 00007f38979e5090 R08: 0000000000000000 R09: 0000000000000000 [ 167.721297][ T6295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.721309][ T6295] R13: 00007f3899a36128 R14: 00007f3899a36090 R15: 00007ffd77c67058 [ 167.721356][ T6295] [ 168.154714][ T6304] FAULT_INJECTION: forcing a failure. [ 168.154714][ T6304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.154754][ T6304] CPU: 0 UID: 0 PID: 6304 Comm: syz.4.162 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 168.154785][ T6304] Tainted: [L]=SOFTLOCKUP [ 168.154793][ T6304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.154818][ T6304] Call Trace: [ 168.154826][ T6304] [ 168.154835][ T6304] dump_stack_lvl+0xe8/0x150 [ 168.154873][ T6304] should_fail_ex+0x467/0x600 [ 168.154912][ T6304] _copy_from_user+0x2d/0xb0 [ 168.154940][ T6304] kstrtouint_from_user+0xd6/0x180 [ 168.154964][ T6304] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 168.154995][ T6304] ? __lock_acquire+0x683/0x2ce0 [ 168.155036][ T6304] proc_fail_nth_write+0x8e/0x210 [ 168.155063][ T6304] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.155096][ T6304] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 168.155119][ T6304] vfs_write+0x29f/0xbb0 [ 168.155156][ T6304] ? __pfx_vfs_write+0x10/0x10 [ 168.155185][ T6304] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 168.155215][ T6304] ? lockdep_hardirqs_on+0x7a/0x110 [ 168.155243][ T6304] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 168.155271][ T6304] ? mutex_lock_nested+0x152/0x1d0 [ 168.155299][ T6304] ? fdget_pos+0x252/0x320 [ 168.155332][ T6304] ksys_write+0x156/0x270 [ 168.155362][ T6304] ? __pfx_ksys_write+0x10/0x10 [ 168.155387][ T6304] ? __pfx_v4l2_ioctl+0x10/0x10 [ 168.155425][ T6304] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.155448][ T6304] do_syscall_64+0x174/0x580 [ 168.155474][ T6304] ? trace_irq_disable+0x3b/0x140 [ 168.155495][ T6304] ? clear_bhb_loop+0x40/0x90 [ 168.155521][ T6304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.155543][ T6304] RIP: 0033:0x7f50d9b8e84e [ 168.155562][ T6304] 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 [ 168.155578][ T6304] RSP: 002b:00007f50d7e25fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.155601][ T6304] RAX: ffffffffffffffda RBX: 00007f50d7e266c0 RCX: 00007f50d9b8e84e [ 168.155616][ T6304] RDX: 0000000000000001 RSI: 00007f50d7e260a0 RDI: 0000000000000004 [ 168.155629][ T6304] RBP: 00007f50d7e26090 R08: 0000000000000000 R09: 0000000000000000 [ 168.155642][ T6304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.155653][ T6304] R13: 00007f50d9e56038 R14: 00007f50d9e55fa0 R15: 00007ffe54459288 [ 168.155686][ T6304] [ 170.146117][ T6326] FAULT_INJECTION: forcing a failure. [ 170.146117][ T6326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.146169][ T6326] CPU: 0 UID: 0 PID: 6326 Comm: syz.1.171 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 170.146199][ T6326] Tainted: [L]=SOFTLOCKUP [ 170.146207][ T6326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 170.146219][ T6326] Call Trace: [ 170.146227][ T6326] [ 170.146236][ T6326] dump_stack_lvl+0xe8/0x150 [ 170.146276][ T6326] should_fail_ex+0x467/0x600 [ 170.146337][ T6326] _copy_from_iter+0x1d3/0x1660 [ 170.146365][ T6326] ? rcu_is_watching+0x15/0xb0 [ 170.146395][ T6326] ? trace_kmem_cache_alloc+0x29/0xe0 [ 170.146421][ T6326] ? __pfx__copy_from_iter+0x10/0x10 [ 170.146443][ T6326] ? __alloc_skb+0x276/0x7a0 [ 170.146467][ T6326] ? __alloc_skb+0x276/0x7a0 [ 170.146497][ T6326] ? netlink_sendmsg+0x650/0xb40 [ 170.146526][ T6326] ? skb_put+0x112/0x210 [ 170.146556][ T6326] netlink_sendmsg+0x6c0/0xb40 [ 170.146591][ T6326] ? __pfx_netlink_sendmsg+0x10/0x10 [ 170.146633][ T6326] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 170.146667][ T6326] ? __kernel_text_address+0xd/0x30 [ 170.146689][ T6326] ? unwind_get_return_address+0x4d/0x90 [ 170.146718][ T6326] ? __pfx_netlink_sendmsg+0x10/0x10 [ 170.146747][ T6326] sock_sendmsg_nosec+0x13a/0x180 [ 170.146785][ T6326] ____sys_sendmsg+0x565/0x870 [ 170.146814][ T6326] ? __might_fault+0xaf/0x130 [ 170.146845][ T6326] ? __pfx_____sys_sendmsg+0x10/0x10 [ 170.146883][ T6326] ? import_iovec+0x73/0xa0 [ 170.146913][ T6326] ___sys_sendmsg+0x2a5/0x360 [ 170.146942][ T6326] ? __lock_acquire+0x683/0x2ce0 [ 170.146971][ T6326] ? __pfx____sys_sendmsg+0x10/0x10 [ 170.147037][ T6326] ? __fget_files+0x2a/0x420 [ 170.147064][ T6326] ? __fget_files+0x3a8/0x420 [ 170.147096][ T6326] __x64_sys_sendmsg+0x1b7/0x290 [ 170.147128][ T6326] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 170.147174][ T6326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.147198][ T6326] do_syscall_64+0x174/0x580 [ 170.147228][ T6326] ? trace_irq_disable+0x3b/0x140 [ 170.147251][ T6326] ? clear_bhb_loop+0x40/0x90 [ 170.147278][ T6326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.147301][ T6326] RIP: 0033:0x7f0afb1ce019 [ 170.147322][ T6326] 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 [ 170.147339][ T6326] RSP: 002b:00007f0af9426028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.147363][ T6326] RAX: ffffffffffffffda RBX: 00007f0afb455fa0 RCX: 00007f0afb1ce019 [ 170.147379][ T6326] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 [ 170.147393][ T6326] RBP: 00007f0af9426090 R08: 0000000000000000 R09: 0000000000000000 [ 170.147406][ T6326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.147419][ T6326] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 170.147453][ T6326] [ 170.666162][ T6324] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 171.226673][ T6341] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 171.259403][ T6347] netlink: 8 bytes leftover after parsing attributes in process `syz.0.177'. [ 171.259436][ T6347] netlink: 16 bytes leftover after parsing attributes in process `syz.0.177'. [ 171.380651][ T6351] FAULT_INJECTION: forcing a failure. [ 171.380651][ T6351] name failslab, interval 1, probability 0, space 0, times 0 [ 171.380751][ T6351] CPU: 0 UID: 0 PID: 6351 Comm: syz.2.180 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 171.380781][ T6351] Tainted: [L]=SOFTLOCKUP [ 171.380806][ T6351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 171.380819][ T6351] Call Trace: [ 171.380827][ T6351] [ 171.380836][ T6351] dump_stack_lvl+0xe8/0x150 [ 171.380876][ T6351] should_fail_ex+0x467/0x600 [ 171.380917][ T6351] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 171.380945][ T6351] should_failslab+0xa8/0x100 [ 171.380974][ T6351] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 171.380998][ T6351] kmem_cache_alloc_lru_noprof+0xa7/0x650 [ 171.381021][ T6351] ? kasan_save_track+0x4f/0x80 [ 171.381044][ T6351] ? shmem_alloc_inode+0x28/0x40 [ 171.381066][ T6351] ? shmem_alloc_inode+0x28/0x40 [ 171.381092][ T6351] ? drm_ioctl+0x713/0xba0 [ 171.381124][ T6351] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 171.381150][ T6351] shmem_alloc_inode+0x28/0x40 [ 171.381176][ T6351] alloc_inode+0x6a/0x1b0 [ 171.381199][ T6351] new_inode+0x1f/0x170 [ 171.381221][ T6351] ? shmem_get_inode+0x29d/0xf80 [ 171.381249][ T6351] shmem_get_inode+0x3b1/0xf80 [ 171.381283][ T6351] ? __pfx_shmem_get_inode+0x10/0x10 [ 171.381319][ T6351] __shmem_file_setup+0x20b/0x370 [ 171.381344][ T6351] ? __pfx___shmem_file_setup+0x10/0x10 [ 171.381366][ T6351] ? __rt_rwlock_init+0x3b/0x50 [ 171.381398][ T6351] ? drm_gem_private_object_init+0x297/0x390 [ 171.381428][ T6351] drm_gem_object_init+0x39/0x90 [ 171.381455][ T6351] __drm_gem_shmem_create+0x179/0x2e0 [ 171.381494][ T6351] drm_gem_shmem_dumb_create+0x72/0x120 [ 171.381554][ T6351] drm_mode_create_dumb_ioctl+0x214/0x2a0 [ 171.381585][ T6351] drm_ioctl_kernel+0x2e2/0x3b0 [ 171.381622][ T6351] ? __pfx_drm_mode_create_dumb_ioctl+0x10/0x10 [ 171.381646][ T6351] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 171.381689][ T6351] drm_ioctl+0x713/0xba0 [ 171.381729][ T6351] ? __pfx_drm_mode_create_dumb_ioctl+0x10/0x10 [ 171.381754][ T6351] ? __pfx_drm_ioctl+0x10/0x10 [ 171.381797][ T6351] ? __fget_files+0x2a/0x420 [ 171.381824][ T6351] ? bpf_lsm_file_ioctl+0x9/0x20 [ 171.381845][ T6351] ? __pfx_drm_ioctl+0x10/0x10 [ 171.381876][ T6351] __se_sys_ioctl+0xff/0x170 [ 171.381906][ T6351] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.381930][ T6351] do_syscall_64+0x174/0x580 [ 171.381961][ T6351] ? trace_irq_disable+0x3b/0x140 [ 171.381982][ T6351] ? clear_bhb_loop+0x40/0x90 [ 171.382011][ T6351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.382033][ T6351] RIP: 0033:0x7fc9eb2fe019 [ 171.382054][ T6351] 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 [ 171.382071][ T6351] RSP: 002b:00007fc9e9556028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.382095][ T6351] RAX: ffffffffffffffda RBX: 00007fc9eb585fa0 RCX: 00007fc9eb2fe019 [ 171.382111][ T6351] RDX: 00002000000002c0 RSI: 00000000c02064b2 RDI: 0000000000000003 [ 171.382126][ T6351] RBP: 00007fc9e9556090 R08: 0000000000000000 R09: 0000000000000000 [ 171.382140][ T6351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.382152][ T6351] R13: 00007fc9eb586038 R14: 00007fc9eb585fa0 R15: 00007ffe7b0b6898 [ 171.382190][ T6351] [ 172.795903][ T6361] vfat: Unknown parameter 'addr' [ 172.864784][ T6342] syz.0.177 (6342) used greatest stack depth: 18912 bytes left [ 174.568785][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 175.437473][ T9] usb 1-1: too many configurations: 16, using maximum allowed: 8 [ 175.525849][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice= 0.00 [ 175.525885][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.525921][ T9] usb 1-1: Product: syz [ 175.525936][ T9] usb 1-1: Manufacturer: syz [ 175.525951][ T9] usb 1-1: SerialNumber: syz [ 175.794212][ T9] ath6kl: Failed to submit usb control message: -71 [ 175.794263][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 175.794279][ T9] ath6kl: Unable to send get target info: -71 [ 175.888093][ T6392] syz.1.194 (6392) used greatest stack depth: 18840 bytes left [ 175.955196][ T9] ath6kl: Failed to init ath6kl core: -71 [ 175.990389][ T9] ath6kl_usb 1-1:1.0: probe with driver ath6kl_usb failed with error -71 [ 176.133682][ T9] usb 1-1: USB disconnect, device number 7 [ 176.342607][ T6423] FAULT_INJECTION: forcing a failure. [ 176.342607][ T6423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 176.342645][ T6423] CPU: 0 UID: 0 PID: 6423 Comm: syz.3.204 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 176.342673][ T6423] Tainted: [L]=SOFTLOCKUP [ 176.342680][ T6423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 176.342693][ T6423] Call Trace: [ 176.342701][ T6423] [ 176.342709][ T6423] dump_stack_lvl+0xe8/0x150 [ 176.342749][ T6423] should_fail_ex+0x467/0x600 [ 176.342790][ T6423] _copy_to_user+0x31/0xb0 [ 176.342821][ T6423] simple_read_from_buffer+0xe1/0x170 [ 176.342851][ T6423] proc_fail_nth_read+0x1be/0x230 [ 176.342875][ T6423] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 176.342898][ T6423] ? rw_verify_area+0x250/0x4d0 [ 176.342926][ T6423] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 176.342946][ T6423] vfs_read+0x219/0xa90 [ 176.342977][ T6423] ? __pfx_vfs_read+0x10/0x10 [ 176.343002][ T6423] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 176.343030][ T6423] ? lockdep_hardirqs_on+0x7a/0x110 [ 176.343054][ T6423] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 176.343082][ T6423] ? mutex_lock_nested+0x152/0x1d0 [ 176.343102][ T6423] ? fdget_pos+0x252/0x320 [ 176.343131][ T6423] ksys_read+0x156/0x270 [ 176.343157][ T6423] ? __pfx_ksys_read+0x10/0x10 [ 176.343185][ T6423] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.343204][ T6423] do_syscall_64+0x174/0x580 [ 176.343228][ T6423] ? clear_bhb_loop+0x40/0x90 [ 176.343250][ T6423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.343267][ T6423] RIP: 0033:0x7f389976e84e [ 176.343283][ T6423] 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 [ 176.343298][ T6423] RSP: 002b:00007f3897a05fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 176.343326][ T6423] RAX: ffffffffffffffda RBX: 00007f3897a066c0 RCX: 00007f389976e84e [ 176.343339][ T6423] RDX: 000000000000000f RSI: 00007f3897a060a0 RDI: 0000000000000003 [ 176.343349][ T6423] RBP: 00007f3897a06090 R08: 0000000000000000 R09: 0000000000000000 [ 176.343359][ T6423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.343369][ T6423] R13: 00007f3899a36038 R14: 00007f3899a35fa0 R15: 00007ffd77c67058 [ 176.343395][ T6423] [ 176.585732][ T5621] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 176.740373][ T5621] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.740402][ T5621] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 176.741648][ T5621] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 176.742489][ T5621] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 176.742614][ T5621] usb 2-1: SerialNumber: syz [ 177.508845][ T6442] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1' [ 177.508873][ T6442] CPU: 0 UID: 0 PID: 6442 Comm: syz.0.208 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 177.508914][ T6442] Tainted: [L]=SOFTLOCKUP [ 177.508922][ T6442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 177.508934][ T6442] Call Trace: [ 177.508943][ T6442] [ 177.508956][ T6442] dump_stack_lvl+0xe8/0x150 [ 177.508996][ T6442] sysfs_create_dir_ns+0x271/0x2a0 [ 177.509020][ T6442] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 177.509047][ T6442] ? rt_spin_unlock+0x163/0x200 [ 177.509073][ T6442] kobject_add_internal+0x62c/0xce0 [ 177.509101][ T6442] kobject_add+0x163/0x240 [ 177.509132][ T6442] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 177.509163][ T6442] ? __pfx_kobject_add+0x10/0x10 [ 177.509202][ T6442] ? get_device_parent+0x370/0x3a0 [ 177.509232][ T6442] ? __pfx_klist_children_get+0x10/0x10 [ 177.509257][ T6442] device_add+0x3fa/0xb80 [ 177.509288][ T6442] tty_register_device_attr+0x422/0x950 [ 177.509328][ T6442] ? __pfx_tty_register_device_attr+0x10/0x10 [ 177.509369][ T6442] ? tty_port_init+0x140/0x1b0 [ 177.509402][ T6442] ? gsm_dlci_alloc+0x341/0x650 [ 177.509439][ T6442] gsm_activate_mux+0x110/0x2a0 [ 177.509479][ T6442] gsmld_ioctl+0x12d3/0x1930 [ 177.509518][ T6442] ? __pfx_gsmld_ioctl+0x10/0x10 [ 177.509555][ T6442] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 177.509584][ T6442] ? ldsem_down_read+0x12/0x40 [ 177.509614][ T6442] ? __pfx_gsmld_ioctl+0x10/0x10 [ 177.509640][ T6442] tty_ioctl+0x9c3/0xde0 [ 177.509669][ T6442] ? __pfx_tty_ioctl+0x10/0x10 [ 177.509695][ T6442] __se_sys_ioctl+0xff/0x170 [ 177.509736][ T6442] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.509759][ T6442] do_syscall_64+0x174/0x580 [ 177.509785][ T6442] ? trace_irq_disable+0x3b/0x140 [ 177.509807][ T6442] ? clear_bhb_loop+0x40/0x90 [ 177.509851][ T6442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.509873][ T6442] RIP: 0033:0x7f821401e019 [ 177.509894][ T6442] 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 [ 177.509911][ T6442] RSP: 002b:00007f82121f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.509934][ T6442] RAX: ffffffffffffffda RBX: 00007f82142a6090 RCX: 00007f821401e019 [ 177.509951][ T6442] RDX: 00002000000001c0 RSI: 00000000404c4701 RDI: 0000000000000004 [ 177.509965][ T6442] RBP: 00007f82140b500c R08: 0000000000000000 R09: 0000000000000000 [ 177.509979][ T6442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.509993][ T6442] R13: 00007f82142a6128 R14: 00007f82142a6090 R15: 00007ffec64caf48 [ 177.510029][ T6442] [ 177.510184][ T6442] kobject: kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory. [ 177.571276][ T6441] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(16) [ 177.571348][ T6441] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 177.665892][ T6441] vhci_hcd vhci_hcd.0: Device attached [ 177.713111][ T6419] vhci_hcd vhci_hcd.0: port 0 already used [ 177.744053][ T6451] vhci_hcd: connection closed [ 177.883671][ T1322] vhci_hcd vhci_hcd.1: stop threads [ 177.884625][ T1322] vhci_hcd vhci_hcd.1: release socket [ 177.956373][ T1322] vhci_hcd vhci_hcd.1: disconnect device [ 177.990969][ T36] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 178.043018][ T5621] usb 2-1: 0:2 : does not exist [ 178.127919][ T36] usb 5-1: device descriptor read/64, error -71 [ 178.368174][ T36] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 178.497210][ T36] usb 5-1: device descriptor read/64, error -71 [ 178.559185][ T5621] usb 2-1: USB disconnect, device number 6 [ 178.606034][ T36] usb usb5-port1: attempt power cycle [ 178.946589][ T36] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 178.967580][ T36] usb 5-1: device descriptor read/8, error -71 [ 179.134085][ T6458] udevd[6458]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 179.215740][ T36] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 179.237096][ T36] usb 5-1: device descriptor read/8, error -71 [ 179.346715][ T36] usb usb5-port1: unable to enumerate USB device [ 179.470152][ T6475] ./file0: Can't open blockdev [ 179.675843][ T1247] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 179.729640][ T6482] netlink: 4 bytes leftover after parsing attributes in process `syz.1.218'. [ 179.737460][ T36] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 179.782826][ T6482] netlink: 20 bytes leftover after parsing attributes in process `syz.1.218'. [ 179.815751][ T1247] usb 4-1: device descriptor read/64, error -71 [ 179.918822][ T36] usb 3-1: unable to get BOS descriptor or descriptor too short [ 179.925342][ T36] usb 3-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 179.925373][ T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.925394][ T36] usb 3-1: Product: syz [ 179.925409][ T36] usb 3-1: Manufacturer: syz [ 179.925425][ T36] usb 3-1: SerialNumber: syz [ 180.065705][ T1247] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 180.196251][ T1247] usb 4-1: device descriptor read/64, error -71 [ 180.248442][ T36] option 3-1:4.0: GSM modem (1-port) converter detected [ 180.281619][ T36] usb 3-1: USB disconnect, device number 5 [ 180.313285][ T36] option 3-1:4.0: device disconnected [ 180.320536][ T1247] usb usb4-port1: attempt power cycle [ 180.676105][ T1247] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 180.708918][ T1247] usb 4-1: device descriptor read/8, error -71 [ 180.965771][ T1247] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 180.998533][ T1247] usb 4-1: device descriptor read/8, error -71 [ 181.116158][ T1247] usb usb4-port1: unable to enumerate USB device [ 181.167084][ T6499] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input6 [ 181.333452][ T4918] Bluetooth: hci4: link tx timeout [ 181.333624][ T4918] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 181.607653][ T6511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.229'. [ 181.614063][ T4918] Bluetooth: hci1: unexpected cc 0x2006 length: 4 > 1 [ 181.815267][ T6513] overlayfs: overlapping lowerdir path [ 182.041132][ T6519] overlayfs: overlapping lowerdir path [ 183.066176][ T6527] FAULT_INJECTION: forcing a failure. [ 183.066176][ T6527] name failslab, interval 1, probability 0, space 0, times 0 [ 183.066261][ T6527] CPU: 0 UID: 0 PID: 6527 Comm: syz.2.234 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 183.066291][ T6527] Tainted: [L]=SOFTLOCKUP [ 183.066298][ T6527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 183.066314][ T6527] Call Trace: [ 183.066320][ T6527] [ 183.066326][ T6527] dump_stack_lvl+0xe8/0x150 [ 183.066355][ T6527] should_fail_ex+0x467/0x600 [ 183.066383][ T6527] should_failslab+0xa8/0x100 [ 183.066404][ T6527] kmem_cache_alloc_noprof+0xa4/0x650 [ 183.066419][ T6527] ? alloc_empty_file+0x5b/0x1d0 [ 183.066433][ T6527] ? alloc_empty_file+0x5b/0x1d0 [ 183.066452][ T6527] alloc_empty_file+0x5b/0x1d0 [ 183.066468][ T6527] path_openat+0x8f/0x3850 [ 183.066498][ T6527] ? __pfx___schedule+0x10/0x10 [ 183.066516][ T6527] ? irqentry_exit+0x218/0x8f0 [ 183.066538][ T6527] ? irqentry_exit+0x218/0x8f0 [ 183.066565][ T6527] do_file_open+0x23e/0x4a0 [ 183.066588][ T6527] ? __pfx_do_file_open+0x10/0x10 [ 183.066624][ T6527] ? alloc_fd+0x654/0x6d0 [ 183.066646][ T6527] do_sys_openat2+0x115/0x200 [ 183.066661][ T6527] ? lockdep_hardirqs_on+0x7a/0x110 [ 183.066682][ T6527] ? __pfx_do_sys_openat2+0x10/0x10 [ 183.066702][ T6527] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.066721][ T6527] __x64_sys_openat+0x138/0x170 [ 183.066744][ T6527] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.066759][ T6527] do_syscall_64+0x174/0x580 [ 183.066781][ T6527] ? clear_bhb_loop+0x40/0x90 [ 183.066800][ T6527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.066815][ T6527] RIP: 0033:0x7fc9eb2be84e [ 183.066829][ T6527] 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 [ 183.066841][ T6527] RSP: 002b:00007fc9e9534f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 183.066857][ T6527] RAX: ffffffffffffffda RBX: 00007fc9e95356c0 RCX: 00007fc9eb2be84e [ 183.066868][ T6527] RDX: 0000000000000000 RSI: 00007fc9eb394747 RDI: ffffffffffffff9c [ 183.066878][ T6527] RBP: 00007fc9e9535090 R08: 0000000000000000 R09: 0000000000000000 [ 183.066887][ T6527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.066896][ T6527] R13: 00007fc9eb586128 R14: 00007fc9eb586090 R15: 00007ffe7b0b6898 [ 183.066918][ T6527] [ 184.252662][ T4918] Bluetooth: hci4: command 0x0406 tx timeout [ 185.805770][ T5847] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 185.959637][ T5847] usb 1-1: Using ep0 maxpacket: 16 [ 185.963293][ T5847] usb 1-1: config 0 has an invalid interface number: 75 but max is 0 [ 185.963322][ T5847] usb 1-1: config 0 has no interface number 0 [ 185.963369][ T5847] usb 1-1: config 0 interface 75 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 185.963396][ T5847] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 185.963425][ T5847] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 185.967303][ T5847] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 185.967332][ T5847] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.967353][ T5847] usb 1-1: Product: syz [ 185.967368][ T5847] usb 1-1: Manufacturer: syz [ 185.967383][ T5847] usb 1-1: SerialNumber: syz [ 186.077170][ T5847] usb 1-1: config 0 descriptor?? [ 186.082034][ T6535] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 186.126709][ T5847] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 188.700761][ T3319] usb 1-1: Failed to submit usb control message: -110 [ 188.700800][ T3319] usb 1-1: unable to send the bmi data to the device: -110 [ 188.700828][ T3319] usb 1-1: unable to get target info from device [ 188.700844][ T3319] usb 1-1: could not get target info (-110) [ 188.700880][ T3319] usb 1-1: could not probe fw (-110) [ 189.210565][ T36] usb 1-1: USB disconnect, device number 8 [ 189.314479][ T5847] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 189.455710][ T5847] usb 2-1: device descriptor read/64, error -71 [ 189.696789][ T5847] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 189.837020][ T5847] usb 2-1: device descriptor read/64, error -71 [ 189.946078][ T5847] usb usb2-port1: attempt power cycle [ 191.885672][ T1247] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 192.057218][ T1247] usb 3-1: Using ep0 maxpacket: 16 [ 192.059004][ T1247] usb 3-1: config 0 has an invalid interface number: 75 but max is 0 [ 192.059031][ T1247] usb 3-1: config 0 has no interface number 0 [ 192.059076][ T1247] usb 3-1: config 0 interface 75 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 192.059104][ T1247] usb 3-1: config 0 interface 75 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 192.059133][ T1247] usb 3-1: config 0 interface 75 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 192.061443][ T1247] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 192.061471][ T1247] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.061490][ T1247] usb 3-1: Product: syz [ 192.061504][ T1247] usb 3-1: Manufacturer: syz [ 192.061524][ T1247] usb 3-1: SerialNumber: syz [ 192.131262][ T1247] usb 3-1: config 0 descriptor?? [ 192.182744][ T6612] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 192.274660][ T1247] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 192.682999][ T1135] usb 3-1: Failed to submit usb control message: -71 [ 192.683048][ T1135] usb 3-1: unable to send the bmi data to the device: -71 [ 192.683067][ T1135] usb 3-1: unable to get target info from device [ 192.683083][ T1135] usb 3-1: could not get target info (-71) [ 192.683102][ T1135] usb 3-1: could not probe fw (-71) [ 192.684391][ T5724] usb 3-1: USB disconnect, device number 6 [ 192.696357][ T1247] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 192.807532][ T6640] Line length is too long: Should be less than 4094 [ 192.865852][ T1247] usb 4-1: device descriptor read/64, error -71 [ 192.926448][ T6642] netlink: 72 bytes leftover after parsing attributes in process `syz.0.267'. [ 193.105709][ T1247] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 193.235795][ T1247] usb 4-1: device descriptor read/64, error -71 [ 193.346259][ T1247] usb usb4-port1: attempt power cycle [ 193.738232][ T1247] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 193.755889][ T59] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 193.782314][ T1247] usb 4-1: device descriptor read/8, error -71 [ 193.907333][ T6657] FAULT_INJECTION: forcing a failure. [ 193.907333][ T6657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.907372][ T6657] CPU: 0 UID: 0 PID: 6657 Comm: syz.1.272 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 193.907400][ T6657] Tainted: [L]=SOFTLOCKUP [ 193.907407][ T6657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 193.907420][ T6657] Call Trace: [ 193.907428][ T6657] [ 193.907437][ T6657] dump_stack_lvl+0xe8/0x150 [ 193.907475][ T6657] should_fail_ex+0x467/0x600 [ 193.907514][ T6657] _copy_from_user+0x2d/0xb0 [ 193.907543][ T6657] do_fb_ioctl+0x368/0x750 [ 193.907571][ T6657] ? __pfx_do_fb_ioctl+0x10/0x10 [ 193.907616][ T6657] ? __asan_memset+0x22/0x50 [ 193.907655][ T6657] ? __pfx_smack_file_ioctl+0x10/0x10 [ 193.907689][ T6657] ? __fget_files+0x3a8/0x420 [ 193.907711][ T6657] ? __fget_files+0x2a/0x420 [ 193.907737][ T6657] ? bpf_lsm_file_ioctl+0x9/0x20 [ 193.907757][ T6657] ? __pfx_fb_ioctl+0x10/0x10 [ 193.907780][ T6657] __se_sys_ioctl+0xff/0x170 [ 193.907809][ T6657] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.907831][ T6657] do_syscall_64+0x174/0x580 [ 193.907861][ T6657] ? trace_irq_disable+0x3b/0x140 [ 193.907883][ T6657] ? clear_bhb_loop+0x40/0x90 [ 193.907910][ T6657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.907931][ T6657] RIP: 0033:0x7f0afb1ce019 [ 193.907950][ T6657] 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 [ 193.907967][ T6657] RSP: 002b:00007f0af9426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.907989][ T6657] RAX: ffffffffffffffda RBX: 00007f0afb455fa0 RCX: 00007f0afb1ce019 [ 193.908003][ T6657] RDX: 0000200000000100 RSI: 0000000000004601 RDI: 0000000000000003 [ 193.908027][ T6657] RBP: 00007f0af9426090 R08: 0000000000000000 R09: 0000000000000000 [ 193.908040][ T6657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.908053][ T6657] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 193.908086][ T6657] [ 194.114597][ T5724] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 194.114755][ T1247] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 194.148099][ T1247] usb 4-1: device descriptor read/8, error -71 [ 194.286131][ T1247] usb usb4-port1: unable to enumerate USB device [ 194.320537][ T5724] usb 3-1: Using ep0 maxpacket: 32 [ 194.337987][ T5724] usb 3-1: config 2 has an invalid interface number: 88 but max is 0 [ 194.338015][ T5724] usb 3-1: config 2 has no interface number 0 [ 194.338053][ T5724] usb 3-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 194.338079][ T5724] usb 3-1: config 2 interface 88 has no altsetting 0 [ 194.345835][ T1340] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.345895][ T1340] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.391783][ T5724] usb 3-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 194.391815][ T5724] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 194.391837][ T5724] usb 3-1: Product: syz [ 194.391852][ T5724] usb 3-1: Manufacturer: syz [ 194.391868][ T5724] usb 3-1: SerialNumber: syz [ 194.442839][ T6653] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 194.759552][ T6649] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 194.918559][ T6676] vfat: Unknown parameter 'addr' [ 195.248127][ T6680] overlayfs: overlapping lowerdir path [ 195.294206][ T6676] syz.1.278 (6676) used greatest stack depth: 18616 bytes left [ 195.720625][ T6686] ./file0: Can't open blockdev [ 195.773054][ T5724] asix 3-1:2.88 (unnamed net_device) (uninitialized): invalid hw address, using random [ 195.975796][ T36] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 195.996451][ T6649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 195.997093][ T6649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.091431][ T5724] asix 3-1:2.88 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 196.091464][ T5724] asix 3-1:2.88 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 196.092022][ T5724] asix 3-1:2.88: probe with driver asix failed with error -71 [ 196.128794][ T36] usb 2-1: unable to get BOS descriptor or descriptor too short [ 196.148944][ T36] usb 2-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 196.148992][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.149016][ T36] usb 2-1: Product: syz [ 196.149031][ T36] usb 2-1: Manufacturer: syz [ 196.149047][ T36] usb 2-1: SerialNumber: syz [ 196.402271][ T6684] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 197.532029][ T36] option 2-1:4.0: GSM modem (1-port) converter detected [ 197.558985][ T36] usb 2-1: USB disconnect, device number 10 [ 197.602210][ T36] option 2-1:4.0: device disconnected [ 198.844188][ T5724] usb 3-1: USB disconnect, device number 7 [ 199.261909][ T6718] FAULT_INJECTION: forcing a failure. [ 199.261909][ T6718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.261949][ T6718] CPU: 1 UID: 0 PID: 6718 Comm: syz.1.291 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 199.261979][ T6718] Tainted: [L]=SOFTLOCKUP [ 199.261987][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 199.262000][ T6718] Call Trace: [ 199.262008][ T6718] [ 199.262017][ T6718] dump_stack_lvl+0xe8/0x150 [ 199.262057][ T6718] should_fail_ex+0x467/0x600 [ 199.262097][ T6718] _copy_to_iter+0x1e4/0x1810 [ 199.262146][ T6718] ? __pfx__copy_to_iter+0x10/0x10 [ 199.262168][ T6718] ? __local_bh_enable+0x1e1/0x2f0 [ 199.262201][ T6718] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 199.262230][ T6718] ? lockdep_hardirqs_on+0x7a/0x110 [ 199.262266][ T6718] rfcomm_sock_getsockopt+0x7c3/0xa90 [ 199.262297][ T6718] ? __pfx_rfcomm_sock_getsockopt+0x10/0x10 [ 199.262341][ T6718] do_sock_getsockopt+0x6ae/0x7e0 [ 199.262378][ T6718] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 199.262428][ T6718] ? __fget_files+0x3a8/0x420 [ 199.262452][ T6718] ? __fget_files+0x2a/0x420 [ 199.262484][ T6718] __x64_sys_getsockopt+0x1aa/0x250 [ 199.262520][ T6718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.262544][ T6718] do_syscall_64+0x174/0x580 [ 199.262574][ T6718] ? trace_irq_disable+0x3b/0x140 [ 199.262596][ T6718] ? clear_bhb_loop+0x40/0x90 [ 199.262624][ T6718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.262647][ T6718] RIP: 0033:0x7f0afb1ce019 [ 199.262667][ T6718] 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 [ 199.262684][ T6718] RSP: 002b:00007f0af9426028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 199.262708][ T6718] RAX: ffffffffffffffda RBX: 00007f0afb455fa0 RCX: 00007f0afb1ce019 [ 199.262724][ T6718] RDX: 0000000000000003 RSI: 0000000000000012 RDI: 0000000000000004 [ 199.262737][ T6718] RBP: 00007f0af9426090 R08: 0000200000000040 R09: 0000000000000000 [ 199.262751][ T6718] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.262765][ T6718] R13: 00007f0afb456038 R14: 00007f0afb455fa0 R15: 00007ffcda8dd3b8 [ 199.262799][ T6718] [ 199.587903][ T6722] vfat: Unknown parameter 'addr' [ 199.837950][ T6716] ./file0: Can't open blockdev [ 199.895434][ T6731] overlayfs: overlapping lowerdir path [ 200.088167][ T36] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 200.155455][ T6722] syz.2.290 (6722) used greatest stack depth: 18208 bytes left [ 200.653030][ T36] usb 5-1: unable to get BOS descriptor or descriptor too short [ 200.925041][ T36] usb 5-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 200.925075][ T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.925097][ T36] usb 5-1: Product: syz [ 200.925113][ T36] usb 5-1: Manufacturer: syz [ 200.925129][ T36] usb 5-1: SerialNumber: syz [ 201.207549][ T36] option 5-1:4.0: GSM modem (1-port) converter detected [ 201.322575][ T36] usb 5-1: USB disconnect, device number 12 [ 201.397386][ T36] option 5-1:4.0: device disconnected [ 201.541584][ T6746] netlink: 12 bytes leftover after parsing attributes in process `syz.0.297'. [ 204.005230][ T6752] netlink: 88 bytes leftover after parsing attributes in process `syz.1.299'. [ 204.770997][ T6754] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 206.750831][ T6761] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 207.850190][ T5724] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 208.021893][ T5724] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.021913][ T5724] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 208.024209][ T5724] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 208.024230][ T5724] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.024244][ T5724] usb 5-1: Product: syz [ 208.024254][ T5724] usb 5-1: Manufacturer: syz [ 208.024264][ T5724] usb 5-1: SerialNumber: syz [ 208.093713][ T5724] usb 5-1: config 0 descriptor?? [ 208.956328][ T6771] FAULT_INJECTION: forcing a failure. [ 208.956328][ T6771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.956367][ T6771] CPU: 0 UID: 0 PID: 6771 Comm: syz.1.306 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 208.956405][ T6771] Tainted: [L]=SOFTLOCKUP [ 208.956413][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 208.956426][ T6771] Call Trace: [ 208.956434][ T6771] [ 208.956442][ T6771] dump_stack_lvl+0xe8/0x150 [ 208.956480][ T6771] should_fail_ex+0x467/0x600 [ 208.956519][ T6771] _copy_from_user+0x2d/0xb0 [ 208.956547][ T6771] kstrtouint_from_user+0xd6/0x180 [ 208.956574][ T6771] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 208.956611][ T6771] ? __lock_acquire+0x683/0x2ce0 [ 208.956652][ T6771] proc_fail_nth_write+0x8e/0x210 [ 208.956678][ T6771] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 208.956712][ T6771] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 208.956736][ T6771] vfs_write+0x29f/0xbb0 [ 208.956774][ T6771] ? __pfx_vfs_write+0x10/0x10 [ 208.956806][ T6771] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 208.956837][ T6771] ? lockdep_hardirqs_on+0x7a/0x110 [ 208.956865][ T6771] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 208.956896][ T6771] ? mutex_lock_nested+0x152/0x1d0 [ 208.956916][ T6771] ? fdget_pos+0x252/0x320 [ 208.956947][ T6771] ksys_write+0x156/0x270 [ 208.956977][ T6771] ? __pfx_ksys_write+0x10/0x10 [ 208.957012][ T6771] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.957036][ T6771] do_syscall_64+0x174/0x580 [ 208.957064][ T6771] ? trace_irq_disable+0x3b/0x140 [ 208.957086][ T6771] ? clear_bhb_loop+0x40/0x90 [ 208.957113][ T6771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.957136][ T6771] RIP: 0033:0x7f0afb18e84e [ 208.957156][ T6771] 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 [ 208.957174][ T6771] RSP: 002b:00007f0af9404fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.957197][ T6771] RAX: ffffffffffffffda RBX: 00007f0af94056c0 RCX: 00007f0afb18e84e [ 208.957213][ T6771] RDX: 0000000000000001 RSI: 00007f0af94050a0 RDI: 0000000000000004 [ 208.957226][ T6771] RBP: 00007f0af9405090 R08: 0000000000000000 R09: 0000000000000000 [ 208.957239][ T6771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.957252][ T6771] R13: 00007f0afb456128 R14: 00007f0afb456090 R15: 00007ffcda8dd3b8 [ 208.957288][ T6771] [ 209.814877][ T121] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.162028][ T5621] usb 5-1: USB disconnect, device number 13 [ 211.307221][ T6782] vxcan2: entered allmulticast mode [ 211.442462][ T5613] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 211.496324][ T5613] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 211.499332][ T5613] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 211.523689][ T5613] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 211.551257][ T5613] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.557842][ T5872] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 211.707394][ T5724] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 211.728249][ T5872] usb 1-1: too many configurations: 16, using maximum allowed: 8 [ 213.222885][ T5872] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice= 0.00 [ 213.222918][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.222940][ T5872] usb 1-1: Product: syz [ 213.222955][ T5872] usb 1-1: Manufacturer: syz [ 213.222970][ T5872] usb 1-1: SerialNumber: syz [ 213.509649][ T5724] usb 2-1: too many configurations: 16, using maximum allowed: 8 [ 213.554938][ T5724] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice= 0.00 [ 213.554970][ T5724] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.554991][ T5724] usb 2-1: Product: syz [ 213.555067][ T5724] usb 2-1: Manufacturer: syz [ 213.555086][ T5724] usb 2-1: SerialNumber: syz [ 213.594329][ T6781] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 213.827540][ T5872] ath6kl: Failed to submit usb control message: -71 [ 213.827578][ T5872] ath6kl: unable to send the bmi data to the device: -71 [ 213.827588][ T5872] ath6kl: Unable to send get target info: -71 [ 213.900714][ T5724] ath6kl: Failed to submit usb control message: -71 [ 213.900752][ T5724] ath6kl: unable to send the bmi data to the device: -71 [ 213.900762][ T5724] ath6kl: Unable to send get target info: -71 [ 213.902256][ T5724] ath6kl: Failed to init ath6kl core: -71 [ 213.906714][ T5872] ath6kl: Failed to init ath6kl core: -71 [ 213.951345][ T5724] ath6kl_usb 2-1:1.0: probe with driver ath6kl_usb failed with error -71 [ 213.954956][ T5872] ath6kl_usb 1-1:1.0: probe with driver ath6kl_usb failed with error -71 [ 214.057948][ T5872] usb 1-1: USB disconnect, device number 9 [ 214.086934][ T5724] usb 2-1: USB disconnect, device number 11 [ 214.257494][ T6458] udevd[6458]: setting mode of /dev/bus/usb/001/009 to 020664 failed: No such file or directory [ 214.262827][ T6458] udevd[6458]: setting owner of /dev/bus/usb/001/009 to uid=0, gid=0 failed: No such file or directory [ 214.330355][ T121] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.255806][ T121] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.531183][ T59] Bluetooth: hci3: command tx timeout [ 216.083296][ T121] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.140323][ T6855] overlayfs: upper fs does not support tmpfile. [ 216.569929][ T37] kauditd_printk_skb: 21 callbacks suppressed [ 216.569949][ T37] audit: type=1804 audit(1785613416.572:33): pid=6859 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.2.329" name="/newroot/59/cgroup.controllers" dev="tmpfs" ino=338 res=1 errno=0 [ 216.644195][ T37] audit: type=1800 audit(1785613416.652:34): pid=6859 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.329" name="cgroup.controllers" dev="tmpfs" ino=338 res=0 errno=0 [ 216.776015][ T6865] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 217.226219][ T36] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 217.367225][ T6878] binder: 6877:6878 ioctl c0306201 0 returned -14 [ 217.383109][ T36] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.383138][ T36] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 217.394638][ T36] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 217.394671][ T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.394693][ T36] usb 5-1: Product: syz [ 217.394709][ T36] usb 5-1: Manufacturer: syz [ 217.394724][ T36] usb 5-1: SerialNumber: syz [ 217.458922][ T36] usb 5-1: config 0 descriptor?? [ 217.465838][ T5724] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 217.595786][ T59] Bluetooth: hci3: command tx timeout [ 217.650107][ T5724] usb 2-1: Using ep0 maxpacket: 32 [ 217.652124][ T5724] usb 2-1: config 2 has an invalid interface number: 88 but max is 0 [ 217.652153][ T5724] usb 2-1: config 2 has no interface number 0 [ 217.652199][ T5724] usb 2-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 217.652227][ T5724] usb 2-1: config 2 interface 88 has no altsetting 0 [ 217.655289][ T5724] usb 2-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 217.655317][ T5724] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 217.655339][ T5724] usb 2-1: Product: syz [ 217.655354][ T5724] usb 2-1: Manufacturer: syz [ 217.655369][ T5724] usb 2-1: SerialNumber: syz [ 217.737912][ T6876] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 217.972766][ T6869] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 218.248164][ T121] bridge_slave_1: left allmulticast mode [ 218.248355][ T121] bridge_slave_1: left promiscuous mode [ 218.282215][ T121] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.775478][ T121] bridge_slave_0: left allmulticast mode [ 218.775670][ T121] bridge_slave_0: left promiscuous mode [ 218.776044][ T121] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.012663][ T5724] asix 2-1:2.88 (unnamed net_device) (uninitialized): invalid hw address, using random [ 219.231891][ T6869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.241919][ T6869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.252327][ T5724] asix 2-1:2.88 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 219.252410][ T5724] asix 2-1:2.88 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 219.253124][ T5724] asix 2-1:2.88: probe with driver asix failed with error -71 [ 219.344165][ T5724] usb 2-1: USB disconnect, device number 12 [ 219.435753][ T36] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 219.596714][ T36] usb 1-1: Using ep0 maxpacket: 16 [ 219.598573][ T36] usb 1-1: config 0 has an invalid interface number: 75 but max is 0 [ 219.598600][ T36] usb 1-1: config 0 has no interface number 0 [ 219.598654][ T36] usb 1-1: config 0 interface 75 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 219.598683][ T36] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 219.598711][ T36] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 219.616664][ T36] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 219.616695][ T36] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.616717][ T36] usb 1-1: Product: syz [ 219.616745][ T36] usb 1-1: Manufacturer: syz [ 219.616759][ T36] usb 1-1: SerialNumber: syz [ 219.675903][ T59] Bluetooth: hci3: command tx timeout [ 219.732460][ T36] usb 1-1: config 0 descriptor?? [ 219.740185][ T6910] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 219.803425][ T36] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 220.152569][ T5724] usb 5-1: USB disconnect, device number 14 [ 220.320572][ T6926] netlink: 12 bytes leftover after parsing attributes in process `syz.1.348'. [ 220.324727][ T6929] overlayfs: overlapping lowerdir path [ 220.667308][ T822] usb 1-1: USB disconnect, device number 10 [ 220.694016][ T3376] usb 1-1: Failed to submit usb control message: -71 [ 220.694053][ T3376] usb 1-1: unable to send the bmi data to the device: -71 [ 220.694071][ T3376] usb 1-1: unable to get target info from device [ 220.694088][ T3376] usb 1-1: could not get target info (-71) [ 220.694106][ T3376] usb 1-1: could not probe fw (-71) [ 221.766732][ T59] Bluetooth: hci3: command tx timeout [ 221.933829][ T5868] kernel read not supported for file /mdstat (pid: 5868 comm: kworker/1:7) [ 222.059040][ T6944] netlink: 12 bytes leftover after parsing attributes in process `syz.4.351'. [ 226.048054][ T121] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 226.126498][ T121] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 226.169235][ T121] bond0 (unregistering): Released all slaves [ 226.188507][ T6975] FAULT_INJECTION: forcing a failure. [ 226.188507][ T6975] name failslab, interval 1, probability 0, space 0, times 0 [ 226.188546][ T6975] CPU: 1 UID: 0 PID: 6975 Comm: syz.0.362 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 226.188567][ T6975] Tainted: [L]=SOFTLOCKUP [ 226.188573][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 226.188582][ T6975] Call Trace: [ 226.188588][ T6975] [ 226.188594][ T6975] dump_stack_lvl+0xe8/0x150 [ 226.188623][ T6975] should_fail_ex+0x467/0x600 [ 226.188654][ T6975] should_failslab+0xa8/0x100 [ 226.188674][ T6975] __kmalloc_noprof+0xfe/0x780 [ 226.188690][ T6975] ? kstrtoull+0x12f/0x1d0 [ 226.188713][ T6975] ? iovec_from_user+0x87/0x250 [ 226.188730][ T6975] ? iovec_from_user+0x87/0x250 [ 226.188752][ T6975] iovec_from_user+0x87/0x250 [ 226.188773][ T6975] __import_iovec+0x15e/0x7e0 [ 226.188799][ T6975] import_iovec+0x73/0xa0 [ 226.188820][ T6975] vfs_readv+0x1cd/0x850 [ 226.188840][ T6975] ? __pfx_vfs_readv+0x10/0x10 [ 226.188864][ T6975] ? __fget_files+0x2a/0x420 [ 226.188883][ T6975] ? __fget_files+0x3a8/0x420 [ 226.188898][ T6975] ? __fget_files+0x2a/0x420 [ 226.188919][ T6975] __se_sys_preadv2+0x17a/0x2a0 [ 226.188944][ T6975] ? __pfx___se_sys_preadv2+0x10/0x10 [ 226.188970][ T6975] ? __x64_sys_preadv2+0x20/0xc0 [ 226.188991][ T6975] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.189008][ T6975] do_syscall_64+0x174/0x580 [ 226.189028][ T6975] ? trace_irq_disable+0x3b/0x140 [ 226.189044][ T6975] ? clear_bhb_loop+0x40/0x90 [ 226.189062][ T6975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.189077][ T6975] RIP: 0033:0x7f821401e019 [ 226.189091][ T6975] 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 [ 226.189104][ T6975] RSP: 002b:00007f8212276028 EFLAGS: 00000246 ORIG_RAX: 0000000000000147 [ 226.189120][ T6975] RAX: ffffffffffffffda RBX: 00007f82142a5fa0 RCX: 00007f821401e019 [ 226.189131][ T6975] RDX: 1000000000000146 RSI: 0000200000000000 RDI: 0000000000000004 [ 226.189142][ T6975] RBP: 00007f8212276090 R08: 0000000000000000 R09: 0000000000000000 [ 226.189157][ T6975] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000001 [ 226.189167][ T6975] R13: 00007f82142a6038 R14: 00007f82142a5fa0 R15: 00007ffec64caf48 [ 226.189201][ T6975] [ 226.295718][ T822] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 226.325933][ T5724] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 226.509286][ T5724] usb 3-1: unable to get BOS descriptor or descriptor too short [ 226.512957][ T5724] usb 3-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 226.512984][ T5724] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.513004][ T5724] usb 3-1: Product: syz [ 226.513016][ T5724] usb 3-1: Manufacturer: syz [ 226.513028][ T5724] usb 3-1: SerialNumber: syz [ 226.567687][ T822] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.567740][ T822] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 226.567773][ T822] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 226.614112][ T822] usb 5-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 226.614145][ T822] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.614168][ T822] usb 5-1: Product: syz [ 226.614183][ T822] usb 5-1: Manufacturer: syz [ 226.614198][ T822] usb 5-1: SerialNumber: syz [ 226.654836][ T5264] 8021q: adding VLAN 0 to HW filter on device eth1 [ 226.666702][ T822] usb 5-1: config 0 descriptor?? [ 226.675416][ T822] usb 5-1: ucan: probing device on interface #0 [ 226.675439][ T822] usb 5-1: ucan: invalid EP count (0) [ 226.675455][ T822] usb 5-1: ucan: probe failed; try to update the device firmware [ 226.810997][ T6930] bridge1: port 1(gretap1) entered blocking state [ 226.811166][ T6930] bridge1: port 1(gretap1) entered disabled state [ 226.811349][ T6930] gretap1: entered allmulticast mode [ 226.835838][ T6930] gretap1: entered promiscuous mode [ 226.935662][ T5872] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 226.963271][ T5724] option 3-1:4.0: GSM modem (1-port) converter detected [ 227.148003][ T5872] usb 1-1: Using ep0 maxpacket: 16 [ 227.149891][ T5872] usb 1-1: config 0 has an invalid interface number: 75 but max is 0 [ 227.149918][ T5872] usb 1-1: config 0 has no interface number 0 [ 227.149962][ T5872] usb 1-1: config 0 interface 75 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.149989][ T5872] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 227.150017][ T5872] usb 1-1: config 0 interface 75 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 227.153041][ T5872] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 227.153067][ T5872] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.153089][ T5872] usb 1-1: Product: syz [ 227.153103][ T5872] usb 1-1: Manufacturer: syz [ 227.153116][ T5872] usb 1-1: SerialNumber: syz [ 227.162984][ T5724] usb 3-1: USB disconnect, device number 8 [ 227.253532][ T5724] option 3-1:4.0: device disconnected [ 227.293377][ T59] Bluetooth: hci2: command 0x0406 tx timeout [ 227.293417][ T59] Bluetooth: hci0: command 0x0406 tx timeout [ 227.293443][ T59] Bluetooth: hci1: command 0x0406 tx timeout [ 227.466504][ T5872] usb 1-1: config 0 descriptor?? [ 227.486027][ T6977] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 227.873117][ T5872] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 228.462050][ T6787] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.462389][ T6787] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.462737][ T6787] bridge_slave_0: entered allmulticast mode [ 228.492480][ T6787] bridge_slave_0: entered promiscuous mode [ 228.553061][ T3319] usb 1-1: Failed to submit usb control message: -71 [ 228.553093][ T3319] usb 1-1: unable to send the bmi data to the device: -71 [ 228.553108][ T3319] usb 1-1: unable to get target info from device [ 228.553121][ T3319] usb 1-1: could not get target info (-71) [ 228.553136][ T3319] usb 1-1: could not probe fw (-71) [ 228.593465][ T6787] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.593592][ T6787] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.593798][ T6787] bridge_slave_1: entered allmulticast mode [ 228.666334][ T6787] bridge_slave_1: entered promiscuous mode [ 228.696460][ T9] usb 1-1: USB disconnect, device number 11 [ 229.144892][ T5872] usb 5-1: USB disconnect, device number 15 [ 229.689158][ T7028] smpboot: CPU 1 is now offline [ 230.187775][ T5264] 8021q: adding VLAN 0 to HW filter on device eth2 [ 230.309610][ T6787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.654202][ T6787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.811566][ T7030] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 230.812186][ T0] Disabled fast string operations [ 230.812253][ T0] ------------[ cut here ]------------ [ 230.812261][ T0] alternatives_patched [ 230.812274][ T0] WARNING: arch/x86/kernel/cpu/cpuid-deps.c:127 at do_clear_cpu_cap+0x416/0x450, CPU#1: swapper/1/0 [ 230.812312][ T0] Modules linked in: [ 230.812332][ T0] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G S L syzkaller #0 PREEMPT_{RT,(full)} [ 230.812375][ T0] Tainted: [S]=CPU_OUT_OF_SPEC, [L]=SOFTLOCKUP [ 230.812382][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 230.812393][ T0] RIP: 0010:do_clear_cpu_cap+0x416/0x450 [ 230.812415][ T0] Code: 00 00 00 75 2d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c f2 d8 09 cc e8 96 8d 56 00 90 0f 0b 90 eb 94 e8 8b 8d 56 00 90 <0f> 0b 90 e9 06 fd ff ff e8 dd 25 d5 09 48 c7 c1 58 8d af 8f 80 e1 [ 230.812431][ T0] RSP: 0000:ffffc900001d7ba0 EFLAGS: 00010093 [ 230.812446][ T0] RAX: ffffffff816f4e25 RBX: dffffc0000000001 RCX: ffff88801ce88000 [ 230.812462][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.812473][ T0] RBP: ffffc900001d7cd8 R08: 0000000000000000 R09: 0000000000000000 [ 230.812485][ T0] R10: dffffc0000000000 R11: ffffed10170e4903 R12: 0000000000000070 [ 230.812498][ T0] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000070 [ 230.812511][ T0] FS: 0000000000000000(0000) GS:ffff888125d3e000(0000) knlGS:0000000000000000 [ 230.812526][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.812539][ T0] CR2: 0000000000000000 CR3: 000000000dfb0000 CR4: 00000000003506b0 [ 230.812555][ T0] Call Trace: [ 230.812564][ T0] [ 230.812576][ T0] ? _printk+0xdd/0x130 [ 230.812601][ T0] ? __pfx_do_clear_cpu_cap+0x10/0x10 [ 230.812628][ T0] ? __pfx__printk+0x10/0x10 [ 230.812653][ T0] ? cpu_parse_topology+0x284/0x4a0 [ 230.812678][ T0] ? __lock_acquire+0x683/0x2ce0 [ 230.812701][ T0] ? __pfx_cpu_parse_topology+0x10/0x10 [ 230.812730][ T0] early_init_intel+0xb3d/0xea0 [ 230.812759][ T0] init_intel+0x28/0x780 [ 230.812786][ T0] identify_cpu+0xc7a/0x3660 [ 230.812831][ T0] identify_secondary_cpu+0xaa/0x160 [ 230.812861][ T0] ap_starting+0x9c/0x150 [ 230.812894][ T0] ? __pfx_ap_starting+0x10/0x10 [ 230.812925][ T0] ? slow_virt_to_phys+0x197/0x230 [ 230.812976][ T0] start_secondary+0x66/0x110 [ 230.813006][ T0] common_startup_64+0x13e/0x157 [ 230.813053][ T0] [ 230.813064][ T0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 230.813083][ T0] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G S L syzkaller #0 PREEMPT_{RT,(full)} [ 230.813115][ T0] Tainted: [S]=CPU_OUT_OF_SPEC, [L]=SOFTLOCKUP [ 230.813124][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 230.813137][ T0] Call Trace: [ 230.813146][ T0] [ 230.813154][ T0] vpanic+0x56c/0xa60 [ 230.813177][ T0] ? __pfx__printk+0x10/0x10 [ 230.813203][ T0] ? __pfx_vpanic+0x10/0x10 [ 230.813223][ T0] ? is_bpf_text_address+0x292/0x2b0 [ 230.813249][ T0] ? is_bpf_text_address+0x26/0x2b0 [ 230.813283][ T0] panic+0xc5/0xd0 [ 230.813304][ T0] ? __pfx_panic+0x10/0x10 [ 230.813333][ T0] ? common_startup_64+0x13e/0x157 [ 230.813374][ T0] __warn+0x315/0x4c0 [ 230.813394][ T0] ? do_clear_cpu_cap+0x416/0x450 [ 230.813419][ T0] ? do_clear_cpu_cap+0x416/0x450 [ 230.813442][ T0] __report_bug+0x276/0x570 [ 230.813477][ T0] ? do_clear_cpu_cap+0x416/0x450 [ 230.813504][ T0] ? __pfx___report_bug+0x10/0x10 [ 230.813537][ T0] ? __pfx_vprintk_store+0x10/0x10 [ 230.813576][ T0] ? do_clear_cpu_cap+0x416/0x450 [ 230.813600][ T0] report_bug+0x16a/0x220 [ 230.813629][ T0] ? do_clear_cpu_cap+0x416/0x450 [ 230.813652][ T0] ? do_clear_cpu_cap+0x418/0x450 [ 230.813675][ T0] handle_bug+0x9c/0x200 [ 230.813708][ T0] exc_invalid_op+0x1a/0x50 [ 230.813739][ T0] asm_exc_invalid_op+0x1a/0x20 [ 230.813760][ T0] RIP: 0010:do_clear_cpu_cap+0x416/0x450 [ 230.813785][ T0] Code: 00 00 00 75 2d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 4c f2 d8 09 cc e8 96 8d 56 00 90 0f 0b 90 eb 94 e8 8b 8d 56 00 90 <0f> 0b 90 e9 06 fd ff ff e8 dd 25 d5 09 48 c7 c1 58 8d af 8f 80 e1 [ 230.813803][ T0] RSP: 0000:ffffc900001d7ba0 EFLAGS: 00010093 [ 230.813823][ T0] RAX: ffffffff816f4e25 RBX: dffffc0000000001 RCX: ffff88801ce88000 [ 230.813840][ T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.813852][ T0] RBP: ffffc900001d7cd8 R08: 0000000000000000 R09: 0000000000000000 [ 230.813865][ T0] R10: dffffc0000000000 R11: ffffed10170e4903 R12: 0000000000000070 [ 230.813880][ T0] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000070 [ 230.813901][ T0] ? do_clear_cpu_cap+0x415/0x450 [ 230.813934][ T0] ? _printk+0xdd/0x130 [ 230.813958][ T0] ? __pfx_do_clear_cpu_cap+0x10/0x10 [ 230.813985][ T0] ? __pfx__printk+0x10/0x10 [ 230.814012][ T0] ? cpu_parse_topology+0x284/0x4a0 [ 230.814038][ T0] ? __lock_acquire+0x683/0x2ce0 [ 230.814062][ T0] ? __pfx_cpu_parse_topology+0x10/0x10 [ 230.814095][ T0] early_init_intel+0xb3d/0xea0 [ 230.814130][ T0] init_intel+0x28/0x780 [ 230.814157][ T0] identify_cpu+0xc7a/0x3660 [ 230.814206][ T0] identify_secondary_cpu+0xaa/0x160 [ 230.814240][ T0] ap_starting+0x9c/0x150 [ 230.814269][ T0] ? __pfx_ap_starting+0x10/0x10 [ 230.814298][ T0] ? slow_virt_to_phys+0x197/0x230 [ 230.814336][ T0] start_secondary+0x66/0x110 [ 230.814375][ T0] common_startup_64+0x13e/0x157 [ 230.814416][ T0] [ 231.987402][ T0] Shutting down cpus with NMI [ 231.987992][ T0] Kernel Offset: disabled