last executing test programs: 7.619218759s ago: executing program 0 (id=1): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0x6, 0x8, 0x34, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x700, 0x80, 0x0, 0x7}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@local, 0xfffffffc, r0}) syz_mount_image$udf(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x1004000, &(0x7f0000000200)={[{@lastblock}, {@undelete}, {@undelete}, {@longad}, {@unhide}, {@uid_forget}, {@undelete}, {@noadinicb}, {@uid_forget}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@dmode}, {@noadinicb}, {@session}, {@partition={'partition', 0x3d, 0x6}}]}, 0x1, 0xc34, &(0x7f0000001bc0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file2\x00', 0x404, &(0x7f0000000b40)={[{@nogrpid}, {@jqfmt_vfsv0}, {@nouid32}, {@debug}, {@nouser_xattr}, {@quota}]}, 0x1, 0x43d, &(0x7f00000002c0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)='Q', 0x1, 0x200980) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0xe8, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@arp={@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x13}, 0xff000000, 0xff000000, 0xe, 0x0, {@mac=@local, {[0x0, 0x0, 0xff, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0xffff, 0x80da, 0xfff9, 0x1, 0xf6, 'veth0_to_hsr\x00', 'macvtap0\x00', {}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@arp={@multicast1, @empty, 0xffffff00, 0xff, 0xc, 0xb, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}}, 0x2, 0x4, 0x0, 0xf1c, 0x0, 0xfff9, 'vcan0\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', {0xffffffffffffffff}}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, {0x7}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./bus\x00', 0x1000002, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c646973636172640061727365743d63703835322c757466383d202c6e6f6e756d7461696c3d302c6e6f6e75617461696c3d302c7574663c3d302c696f6368619615f9a9d8bc34fd234143727365743d69736f383835392d322c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c757466383d312c756e695f786c6174653d302c756e695f786c6174653d302c73686f72746e616d653d6d697865642c726f6469722c756e695f786c"], 0x1, 0x37d, &(0x7f0000000e80)="$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") prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getrlimit(0x6, &(0x7f0000000e40)) connect$inet(0xffffffffffffffff, 0x0, 0xfffffca4) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r3, 0x0, 0xe0000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40) pwritev2(r7, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 6.29800514s ago: executing program 0 (id=7): r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0xfffffffa, 0x80, 'syz0\x00'}, 0x5, 0x400, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 6.292110009s ago: executing program 3 (id=4): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/75, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="02c900"], 0x15) 6.167952031s ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r4 = accept4(r3, 0x0, 0x0, 0x80000) r5 = dup(r4) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$unix(r6, &(0x7f0000000080)=[{{0x0, 0x8d, &(0x7f00000009c0)=[{&(0x7f0000000480)='Y', 0x1}, {&(0x7f0000000100)="d5", 0xf4240}], 0x2}}], 0x1, 0x0) 5.954676205s ago: executing program 4 (id=8): syz_usb_connect(0x2, 0x3b9, &(0x7f0000000480)=ANY=[@ANYBLOB="1201000041914140f30c75932efd010203010902a703010000000209046d000c3fdae20009050402ff03020eff072501000705000725"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 5.895209886s ago: executing program 3 (id=10): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x53, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_emit_ethernet(0xfdef, &(0x7f0000000540)=ANY=[@ANYBLOB="5b1a033f2511aaaaaaaaaabb080046004578000000000011907800000000000000000000000000649078100000000000000000000000fdcdae25a7a296872a8a5290e48e30acf8afc7e67d70a62c979cf3a10a0028bdae0000000000000100e400000000000035f3c07eeca4a20a9858ac150000000063081fe8fe001a08ed082ad7121d696f19934a30cecc0e84d1f22cbb8eb56e581d50387c20861d1869e69aa893b660059838679fae9ce67da51748526042a3d3ffe68316"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="ffd82aee5076bc2661251b04000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000000}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000500)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="02042700ea0e0000000000001eafbcf706e105000000000000001104ee1606d4b8bf4a828bda305775c43824cee8440000", 0x31}, {&(0x7f00000023c0)="29386c9ba0", 0x5}, {&(0x7f0000000080)="088d85d1f4b8220aee82e7932b326f8a3164ae439862807a1589836c736d2341f7", 0x21}, {&(0x7f0000000140)="df3b46263300"/19, 0x52}, {&(0x7f00000005c0)="b72abab9439ca41f5cf14d6435575ba774ee5f5c23ff2f5176f5773d08a15668ec280cfe4ea416cf769dbf978a8191bbe006e0da50029176c0f24e3ff4d3e895a2afbf52cef2fe1ca31edd842b126ec4be67e6e3624b9ddf806fc146c645ec1d37fe7e3b025c156d5d520104b53f7fb2af436201cfd5dca170edea5a190e4786bfaac544b60f514d7ef420526c467f14790dcfa5ab915d7dbcdf2765bbcad014c991f8b829c79f53586de79f0b987ad796f9de4a6e53136a07a39ab1f5a2ce30aded70a9b72d1beff7e8b6405fd6331e5635ee71e809be2d58f412dcd7b2e856d692dbfed19045ff13244acce351b6e450395568063569c71ea80a04f83fbe6ad1d0862fb97f816576c4844da65d751ee1fdc522ae1158670de297cdb2117bc0adc1486e016a6bcc922a162fce6a9ecc8c42b0c44c566004eda037864e5f339bbb0998cdaf2b8e49ae003659bc033668f7c8e550197ed95c420461254ba1883dbd9403672d579cee85c37f103ee9a350a768286017158784baeb063c8c684b91b022b0db2238b679092a1f6909f0cd9228500e088f5cc7bac4c0dc56e80fedac93554aec79715ce02e8bf3fcbd70382f619bfe3dcf06890d8542022ee58bdfb075d319c9fc8474cadc8de5c3dd3f682d3f68324d0af7a727064053ad84c94643eef190783c616467628f84620044c084b80e3e57bfcdf293c9c36b4474a52398b35e49e2ad4a4ac090bffc5cd27d3c69b4ae5f841d5b0766ccd36d25eb58d8f01621a05744b79ede39019ab9d7a1946353d8f3b7f833ce1a102a8c97a9e3f32138ffafd305448f2518ccdb7eef594a890eaeaff3f876f742fec22669a97085ed93b18228ecbe9e354e8f69967ca749fd2b1cf026665ca912e3fc0188b294519078b46676052de4fe22798290bd1e232c9791fc01ddb4ae776b5769143df2867042e8a3ddfa8e786bd8a244076956d4ab137939ad381650dd4fefd2b942a98d6f2edfd7019ae473e7608647b86d643e8ff3d7d4e89ed826e4b8c6e8fed224c528d805ade85c5b45261b2692c0f403dec050bd973b0999df214689f4402dd1598a16b0c7671e5e204a00b06376ddee7cb99292a8b835c0b451642b71f2ffa1aeea56255817b2384bfe4f8213ccfc1f762f250592896102e5f6d34cdd726bc0f86af52fd7c4483d32e23e5af770e960c7445b8e67b6086f0cadcd22d0d4bdadc31b5a94dd687379dc6e078210ccc71f8e67eb58d330394425ab17e55d1ca8f868f6bf738af291d2293c3dfa2ccff25061ded22878b3cc6532d19e5a00d1f0f1b9de35305fac2c6cfd5d77a2b02618735b7d392738bd5cd3eabb7039c790a9f193913f16e06605d405d6a0cf0011a2e5f935d8563fef1722692dd266c3d320b9f5eeb2a4b2f72155522f0ed72ff1efa0b6ee78e70d3d45241609e7f87d7bcfe1af71159baa11ad667a0ead3986b2b06500ba2615ee966ea86ca68d02de4802bd9ef18dac5ba53ca98b90df49ef4e3268ceee538973620e5a60513ea330989642626420b67dceebc569478657aedeb62c45b079348796923ad1fba5a99e6b150cf97ba2a570150053309c6dca7fa352fa1678c9b919fbc47ae0a84175a7fc25a00fa5888cb017e8d8225fadb29e34bd3c5bbccfb22a83255fec3967c991d5b3e6719ade82fb7ef85c8a4b9e7ad8ef2a3a7bc78de424572224affb1f9e0c5a969e61ee2ebb4f247bfa09384bdad04438f2efbfae303d47c3afe7e8d3a157b2a6f37572ea3ecc441dfb208ba755f781f144e58d80aea590abcfccbe8678ec6de47511f9d61cc408cbbe90eeab2cffe6d1a48dc3eb4e48e228fd43cafd7ff2c85c3ed52e99fe16887be28fcd2cd4ba4cac414c92c96294fa7d628e4356c748c173f790a7f30071d0bd53817c78d163249c7402b222b8f28668cae7afd17b97dbaf10b75b61409ca6f5b285d1ab09207c5a91c68b0d4b5da6d6b5a495c8debd7f4400e56d9e22d1cc330f782f2b5441a31b9ccf35aa1a151219cdcff5ab8b240af5b5a751eca67773c057412a935e3a7a367b2bcd28463904ee040a586d6f4f969cee56d55b6b4d97d1fe93b67e2f6bd47925054c4702ec8969a1a6211ea8f6783ca0e8ae333922ce19eceb24e2ff714a0208d2489a62f299aa50cdbfe5a826e872ab231bbddf5bd2fca92d4460379e05e13ff34a200fd921dcb67a002873bda8d86536cddaccb54eb72dd4e399fe9195ad5574ad85d9ed2eaae4106234f0a8db05a230ff377b59b54fd0919d1b86b938622ae6098f003db7f4d45d6874f54c33064ce6184dccc99fece2d994e9572d4840b0cbdd704fd70b4f625912d48a512339f883533768f09a4f614583dfb72defe713ee38f61184df279461b7d35becd8e67d01f0ec27e901d88215554d5a69db373a662085733d09ad9153e7d432c94f872ff7cd72995b3a581ea17722ed13a191b366208f75661112b1a7d42c252c907488ca8dd8f819d4618b0053d4bcddb3b5975cb8615ebc472e052552ee74d5253174a2b0cb96e1eaf6349b6c39be975123ee72b0ffe1367df7aba54de26c9135a3422d21067034551be5efc5daf8b8f59bc725e4fd171378fd9f16a785f1b0378823c85eec521e0b2aca70b7b72b719a20eb2fb0addc0b05851c8e181607f49dad7323bc255309097584c2099574db1ed7940fd16796aef19d30acd714dc1f898716df64db87d852eddf2f86e78fd7fd64868b4cb6cc626efcdea49c4a2779a0e777bbe23968e14233a810d9883680894de93023a8deae51ccbf32e6d1e53618ebee95c761221a33bc3263fff0f5ae23e14dba0418cf3f31effcb36956e06c57a17620044260419a208ae1d2296ec9472d44be74a8ed0a33a23181acdef8c7d2695ce9485ed8d17d9f6f30b9b128ee0ba15c42cbf6059bcfef008c09db8855343f79c3ce1c4d79077c8a62237d4e400a5aa88e7424f2f99df6c2070d6ed071f4968376581e20e52d64e9c4f8a6f73bb33f5b6b62c1deecc85bf789565fde14e4454306ed8f09af08afb360ee4fb40dd5dca0be43ccff75e5c0ef85ea7c521cb4840d61e99e1ce4661e721446d5a571cddffbc3643ec9b58237fd416376906bdca09485c2c80f82b23e8e7bbf22035fdbcacd804ae3771fd616901184ced46987d533017eef717e9b34a5531c3efe2d77c9b6cb0617382d69951545378a4118e71c64a1f16d096a8f933580922083d0536b90ae1715c63f682e8241b42e1646b0c52e34aa9c91efe2b6b787ce0747d4ff0dd07d6ebc9ce27e0ef35705eb7b78763a9829b464523ff3ed9078aff6ee29e6e7a59a5243825e8bb9235f8e49a9dfb5932536666c3dc75b29f715dbca4c84268cf23cd7b6da6814328a3cb26d7b1d6c28e20b36f9a2c9e2fcf663c314f72f37d2b8f405cfc686a6b35400435be0eab01709c2c4b3005491cbb0b560e33547b77ba9f25f01b194e20534199a3786ddfaf0a75aafb65cd4df4da7b5f98fe72a8bc7d045339fd41508cecca791c717a10d4fed8aa69eec80955bd899a6f8aaf3411be40568149e631ccbe17c68f85e87b58da81ba78def8b1a48c49b2dc7613f7d6ea8b158bed077666d37d1caba9a23b7cb2772e780f70872113e5bcaebaf9f9499f651dc894be3bba1e99d58b33d60c0eda397df91d7cf9fb072f247fa9a9f59c4f59c4284a3832ff0a1f9ce8f6346cb5c08a9dcb2851c7f169af688fc13f00cf9519ade547671698caaa3f4d4921fee83753b9ab0875707836343eddb5b87bec86aae023c9571b8e389ff3f4c692b6fb19686105249ce033116777d919ceb4559a67ee6b6ad9d4b53d2be24315429de3bf201107fe7dff9cbc92dbf9173391d555b0a1b8ea3252fd7d7fd15d8a3cc70cecdbdd43c4edcc4bb2fbbf646d5ec7dad0d3156a513d14184e0c316f8155e774f7dcea485f904828edf28510d692b66b1500c5a704371c2188a2812bd323de012f36a79674082b5f5e9f7f4ce1a75ed854b71555e9fcd1f0322c22a9e543674c79a74404e08e61860f505dc56e1b52977b9a9af18be4064b5f6aa7c891382bbbe65e70a4cee33176570341a525fb6b25c0b20bfa3f2ee4a01584f259f43c3b63a2dfc376f435827211379ab3ca8912cbe01e4f837920666fbda682f6954d1c156f21e12547b885f485c38f62e765013144be8ca92b1d4872790a5c02671517f6a8f0ceb247e08c64268ad8970b57bb6d077c9b8ebe7fb1183087c9a3baee06100609204be588621253b9b120c08db9f28c2d38c9bc3f59018bb7216d73186048770d1e556faa49df23a40a64b40cdda2041dccf5619db09b7a7795fd7eb631c0e0bffc3b64422bf6acd84b7fae8bd05b057260a4d7c4851829c7bbf0b6f27c5db0ff10f42df3528f79dc9bbd591965259cd0389deb124b1fadc5dfd3ade9742d29261379ea3d98929512371dec991f0636fbda5dac355a04e363beeb4751781d9cef3a0b6ac6500895d223ad43ed75cac8b0a868253fffa10bf6c2de99c687fd056e075cf0632b6d8ed2263ca08ad95b6f335a3b6d8ab7801422ac8597441ac1bbe289b50af31eb221d19a2d3177d4ad1056d616295e89471e65d811b8fa4fe2c0c12793f43ef7e75c7f657f6c26ca9cbae63ce99301069ab257ae77c38778d35afd326d569c626a68f3904b2c376dfaa05568892f346f86fb05e71fb751e09cd22525cb63512a7d2e4670bd31109b87818278e66dc73fa9667e35c5bc6588cd36d2b62592a4103803d93c194f8edd5d20c6597231321b909bbb3c1d13408e5cf27728883e333b391222e6b6665454892dfedd17a1066f1145163e1a31ba9a3e3cee925e55d794b89462a0a092a639ccd4a24514083cb68224c87c18f0bb39ff721cc598e686b5fef169bc30f9ec6df397905f8340f6ae7ad826aac774cc46bfb9dfe8192e9ef10e8355d7c2810269eb73c7ecb8d3ffa33437142b8e596cdb778cd3cdda5bbbd09a8ea919929adbc63ff1004490c45a9ea59def65fabc884c39beac1b74a218f59c5e31ba85dcc4b8bd81d7a66d8aaf0edb64b505f760442e16fb7f07a069aba88601c3ace27762cef8196da3d44b14796b04e7fa3bab37209190a1de6e6ecfd99353279ef643766814fa7fac7254eba59bff3546bf21afc7445a4f1bc92c7b013f34962ff029e0f2926acf6c8a25fecea5b0b810656c981535492a2a4159dcfd0bf98085dc9612159fa0ad837a22eaffce80405367931ef3eacbf5a663175acc306eb075c52265d0c6dfaabab0ab31a653c4c13d5a1a6e099729ab1a39b0d999338d0f44875083d27dbb943d845e78a3e47242412f24092006daadc3477f33f839065ac17f7bdf37a438353be31a4b5cec8", 0xed5}], 0x5}, 0x40000) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000000000)=0x9, 0x2e) bind$inet6(r5, 0x0, 0x0) listen(r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000200)="580000001400add4275a1bf00c45b45602067fffffff81005e22000d00ff0028925aa8002000eaa57b00090080000efffeffe809000000ff0000f03a0200f0ffffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 5.497627852s ago: executing program 0 (id=11): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xffff, 0xb}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 4.534070897s ago: executing program 2 (id=12): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 4.484383898s ago: executing program 1 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="46060900000000802800128009000100766c616e00000000180002800c0002001f0000001f000000060001000100000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x600}, 0x0) 4.462160069s ago: executing program 2 (id=14): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}}, 0x0, 0xd, 0x0, 0x0, 0x0, 0xa1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x9c) 4.452447799s ago: executing program 3 (id=24): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 4.4032307s ago: executing program 4 (id=15): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000380), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) recvmsg(0xffffffffffffffff, 0x0, 0x40002022) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) pidfd_send_signal(r3, 0x2f, 0x0, 0x0) syz_fuse_handle_req(r4, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 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(r4, &(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}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(r4) 4.38397644s ago: executing program 2 (id=16): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'veth0_virt_wifi\x00', 0x0}) sendto$packet(r2, &(0x7f0000000a40), 0x0, 0x24048895, &(0x7f0000000240)={0xc9, 0x8100, r3, 0x1, 0x8, 0x6, @local}, 0x14) 4.321875591s ago: executing program 3 (id=17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x141480, 0x2a) fchown(r0, 0x0, 0x0) 4.286481532s ago: executing program 3 (id=18): ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x29, 0x7, 0x6, 0x8, 0x34, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x700, 0x80, 0x0, 0x7}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@local, 0xfffffffc, r0}) syz_mount_image$udf(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x1004000, &(0x7f0000000200)={[{@lastblock}, {@undelete}, {@undelete}, {@longad}, {@unhide}, {@uid_forget}, {@undelete}, {@noadinicb}, {@uid_forget}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@dmode}, {@noadinicb}, {@session}, {@partition={'partition', 0x3d, 0x6}}]}, 0x1, 0xc34, &(0x7f0000001bc0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file2\x00', 0x404, &(0x7f0000000b40)={[{@nogrpid}, {@jqfmt_vfsv0}, {@nouid32}, {@debug}, {@nouser_xattr}, {@quota}]}, 0x1, 0x43d, &(0x7f00000002c0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f0000000140)='Q', 0x1, 0x200980) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1f0, 0xe8, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@arp={@rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x13}, 0xff000000, 0xff000000, 0xe, 0x0, {@mac=@local, {[0x0, 0x0, 0xff, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, 0x1, 0xffff, 0x80da, 0xfff9, 0x1, 0xf6, 'veth0_to_hsr\x00', 'macvtap0\x00', {}, {0xff}, 0x0, 0x100}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@arp={@multicast1, @empty, 0xffffff00, 0xff, 0xc, 0xb, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}}, 0x2, 0x4, 0x0, 0xf1c, 0x0, 0xfff9, 'vcan0\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', {0xffffffffffffffff}}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, {0x7}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x430) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./bus\x00', 0x1000002, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c646973636172640061727365743d63703835322c757466383d202c6e6f6e756d7461696c3d302c6e6f6e75617461696c3d302c7574663c3d302c696f6368619615f9a9d8bc34fd234143727365743d69736f383835392d322c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c756e695f786c6174653d312c757466383d312c756e695f786c6174653d302c756e695f786c6174653d302c73686f72746e616d653d6d697865642c726f6469722c756e695f786c"], 0x1, 0x37d, &(0x7f0000000e80)="$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") prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getrlimit(0x6, &(0x7f0000000e40)) connect$inet(0xffffffffffffffff, 0x0, 0xfffffca4) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r3, 0x0, 0xe0000000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40) pwritev2(r7, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) 4.285119861s ago: executing program 0 (id=29): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x141480, 0x2a) fchown(r0, 0x0, 0x0) 4.237260672s ago: executing program 1 (id=19): r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 4.097183634s ago: executing program 0 (id=20): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/75, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="02c900"], 0x15) 3.261270798s ago: executing program 4 (id=21): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r0, 0x0, 0xd}, 0x18) syz_open_dev$sndpcmp(0x0, 0xe90, 0x1c1040) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000100), 0x5, 0x2) syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x400) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0xfffffffa, 0x80, 'syz0\x00'}, 0x5, 0x400, 0x1, 0x0, 0x0, 0x8, 'syz1\x00', 0x0}) 3.258853858s ago: executing program 1 (id=22): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r4 = accept4(r3, 0x0, 0x0, 0x80000) r5 = dup(r4) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmmsg$unix(r6, &(0x7f0000000080)=[{{0x0, 0x8d, &(0x7f00000009c0)=[{&(0x7f0000000480)='Y', 0x1}, {&(0x7f0000000100)="d5", 0xf4240}], 0x2}}], 0x1, 0x0) 3.214093168s ago: executing program 2 (id=23): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000440)="b9ff033168440372b89e14f00800a25e4113c182", 0x0, 0xa, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYRES8=0x0], 0x1, 0x5514, 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r1 = socket(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x0}, 0x1000000000000, 0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') 2.082769667s ago: executing program 1 (id=25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000d80)='./file1\x00', 0x143042, 0x0) pwrite64(r0, &(0x7f0000000080)="8e", 0x1, 0x709c) read$FUSE(r0, &(0x7f00000036c0)={0x2020}, 0x2020) 2.039675657s ago: executing program 4 (id=26): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x53, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) syz_emit_ethernet(0xfdef, &(0x7f0000000540)=ANY=[@ANYBLOB="5b1a033f2511aaaaaaaaaabb080046004578000000000011907800000000000000000000000000649078100000000000000000000000fdcdae25a7a296872a8a5290e48e30acf8afc7e67d70a62c979cf3a10a0028bdae0000000000000100e400000000000035f3c07eeca4a20a9858ac150000000063081fe8fe001a08ed082ad7121d696f19934a30cecc0e84d1f22cbb8eb56e581d50387c20861d1869e69aa893b660059838679fae9ce67da51748526042a3d3ffe68316"], 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r1) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="ffd82aee5076bc2661251b04000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000000}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000500)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="02042700ea0e0000000000001eafbcf706e105000000000000001104ee1606d4b8bf4a828bda305775c43824cee8440000", 0x31}, {&(0x7f00000023c0)="29386c9ba0", 0x5}, {&(0x7f0000000080)="088d85d1f4b8220aee82e7932b326f8a3164ae439862807a1589836c736d2341f7", 0x21}, {&(0x7f0000000140)="df3b46263300"/19, 0x52}, {&(0x7f00000005c0)="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", 0xed5}], 0x5}, 0x40000) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000000000)=0x9, 0x2e) bind$inet6(r5, 0x0, 0x0) listen(r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000200)="580000001400add4275a1bf00c45b45602067fffffff81005e22000d00ff0028925aa8002000eaa57b00090080000efffeffe809000000ff0000f03a0200f0ffffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 2.038399997s ago: executing program 0 (id=37): setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/75, 0x0}) r2 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="02c900"], 0x15) 2.021423477s ago: executing program 1 (id=27): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}}, 0x0, 0xd, 0x0, 0x0, 0x0, 0xa1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x9c) 1.82897788s ago: executing program 3 (id=28): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 180.653877ms ago: executing program 1 (id=30): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0xffff, 0xb}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flow={{0x9}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 46.032039ms ago: executing program 2 (id=31): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="46060900000000802800128009000100766c616e00000000180002800c0002001f0000001f000000060001000100000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x600}, 0x0) 45.210859ms ago: executing program 4 (id=32): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x141480, 0x2a) fchown(r0, 0x0, 0x0) 0s ago: executing program 4 (id=33): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xd}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000005c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)=0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xe) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.113' (ED25519) to the list of known hosts. [ 38.816902][ T4285] cgroup: Unknown subsys name 'net' [ 39.068031][ T4285] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 39.439718][ T4285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 40.559269][ T4296] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.562143][ T4296] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.564668][ T4296] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.567234][ T4296] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.569505][ T4296] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.571605][ T4296] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.617928][ T47] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 40.620490][ T47] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 40.622775][ T47] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 40.625796][ T47] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 40.628226][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 40.630311][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 40.645804][ T47] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 40.649831][ T47] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 40.652223][ T47] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 40.655263][ T47] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 40.657883][ T47] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 40.659985][ T47] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 40.720907][ T4296] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 40.729932][ T4298] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 40.732414][ T4309] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 40.735054][ T4309] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 40.744118][ T4298] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 40.746348][ T4309] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 40.748284][ T4298] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 40.751136][ T4309] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 40.751205][ T4310] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 40.756489][ T4310] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 40.759630][ T4310] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 40.761791][ T4310] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 40.876208][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 40.941536][ T4301] chnl_net:caif_netlink_parms(): no params data found [ 40.994619][ T4299] chnl_net:caif_netlink_parms(): no params data found [ 41.032267][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.034456][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.037051][ T4295] device bridge_slave_0 entered promiscuous mode [ 41.045254][ T4301] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.047185][ T4301] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.049950][ T4301] device bridge_slave_0 entered promiscuous mode [ 41.058199][ T4306] chnl_net:caif_netlink_parms(): no params data found [ 41.067117][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.069099][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.071572][ T4295] device bridge_slave_1 entered promiscuous mode [ 41.079841][ T4301] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.081820][ T4301] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.084493][ T4301] device bridge_slave_1 entered promiscuous mode [ 41.120667][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.131963][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 41.148562][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.151261][ T4299] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.153462][ T4299] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.155943][ T4299] device bridge_slave_0 entered promiscuous mode [ 41.162380][ T4301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.182728][ T4299] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.185021][ T4299] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.187583][ T4299] device bridge_slave_1 entered promiscuous mode [ 41.202117][ T4301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.204992][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.206933][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.209595][ T4306] device bridge_slave_0 entered promiscuous mode [ 41.214846][ T4295] team0: Port device team_slave_0 added [ 41.230424][ T4306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.232418][ T4306] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.239893][ T4306] device bridge_slave_1 entered promiscuous mode [ 41.247175][ T4295] team0: Port device team_slave_1 added [ 41.250188][ T4299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.269754][ T4299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.274222][ T4301] team0: Port device team_slave_0 added [ 41.277217][ T4301] team0: Port device team_slave_1 added [ 41.306499][ T4306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.315344][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.317367][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.329282][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.334907][ T4299] team0: Port device team_slave_0 added [ 41.342045][ T4306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.345182][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.347201][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.349768][ T4305] device bridge_slave_0 entered promiscuous mode [ 41.352672][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.355086][ T4295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.362357][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.366814][ T4299] team0: Port device team_slave_1 added [ 41.368901][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.370824][ T4301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.377995][ T4301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.387014][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.389064][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.391588][ T4305] device bridge_slave_1 entered promiscuous mode [ 41.410266][ T4301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.412162][ T4301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.423172][ T4301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.432337][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.436836][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.446379][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.448295][ T4299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.455882][ T4299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.464136][ T4306] team0: Port device team_slave_0 added [ 41.470851][ T4299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.472799][ T4299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.480232][ T4299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.488626][ T4306] team0: Port device team_slave_1 added [ 41.497140][ T4305] team0: Port device team_slave_0 added [ 41.518156][ T4305] team0: Port device team_slave_1 added [ 41.554884][ T4301] device hsr_slave_0 entered promiscuous mode [ 41.603300][ T4301] device hsr_slave_1 entered promiscuous mode [ 41.714702][ T4295] device hsr_slave_0 entered promiscuous mode [ 41.763390][ T4295] device hsr_slave_1 entered promiscuous mode [ 41.803114][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.805353][ T4295] Cannot create hsr debugfs directory [ 41.841797][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.843862][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.850902][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.854856][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.856848][ T4306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.868779][ T4306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.905711][ T4299] device hsr_slave_0 entered promiscuous mode [ 41.953311][ T4299] device hsr_slave_1 entered promiscuous mode [ 41.993000][ T4299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.995154][ T4299] Cannot create hsr debugfs directory [ 42.008923][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.010882][ T4305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.018226][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.023191][ T4306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.025063][ T4306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.032282][ T4306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.154769][ T4305] device hsr_slave_0 entered promiscuous mode [ 42.193312][ T4305] device hsr_slave_1 entered promiscuous mode [ 42.233201][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.235464][ T4305] Cannot create hsr debugfs directory [ 42.264475][ T4306] device hsr_slave_0 entered promiscuous mode [ 42.313308][ T4306] device hsr_slave_1 entered promiscuous mode [ 42.353082][ T4306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.355154][ T4306] Cannot create hsr debugfs directory [ 42.499379][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.550422][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.585418][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.613475][ T4310] Bluetooth: hci0: command 0x0409 tx timeout [ 42.629249][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.693366][ T47] Bluetooth: hci1: command 0x0409 tx timeout [ 42.700826][ T4301] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.703064][ T47] Bluetooth: hci2: command 0x0409 tx timeout [ 42.744755][ T4301] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.773151][ T47] Bluetooth: hci3: command 0x0409 tx timeout [ 42.773177][ T4310] Bluetooth: hci4: command 0x0409 tx timeout [ 42.793194][ T4301] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.864823][ T4301] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.930386][ T4299] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.988734][ T4299] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.042493][ T4299] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.097699][ T4299] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.169243][ T4306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.201749][ T4306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.266204][ T4306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.304833][ T4306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.340929][ T4305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.386031][ T4305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 43.438303][ T4305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 43.495846][ T4305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 43.576465][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.582764][ T4301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.597744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.601344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.609592][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.625465][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.628232][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.632080][ T4301] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.642397][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.645443][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.648199][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.650158][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.653254][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.665145][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.668021][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.670844][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.672735][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.676834][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.679501][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.681935][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.683914][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.688658][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.695253][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.697920][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.700551][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.702578][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.715288][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.729113][ T4299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.731216][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.744370][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.747270][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.759921][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.764109][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.766937][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.769668][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.772313][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.788610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.791884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.800186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.807622][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.810412][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.813861][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.816370][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.818803][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.821467][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.827977][ T4306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.838563][ T4299] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.841886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.845999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.848743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.851379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.857466][ T4295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.860769][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.868161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.870702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.878739][ T4301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.885500][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.888205][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.891118][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.893153][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.895989][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.898467][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.900880][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.910045][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.912682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.916520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.919268][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.921170][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.929332][ T4306] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.939543][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.942255][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.958208][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.960212][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.962584][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.977405][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.981699][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.985079][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.988388][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.990928][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.992962][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.005448][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.008668][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.011238][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.028371][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.031370][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.034545][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.037357][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.040124][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.050423][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.055484][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.058344][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.061240][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.064618][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.067410][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.070135][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.072647][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.082358][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.086897][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.089526][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.092042][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.094025][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.096699][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.099397][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.101863][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.103876][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.106679][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.116709][ T4299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.119564][ T4299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.135623][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.138179][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.140791][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.154169][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.156795][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.170010][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.188816][ T4306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.199408][ T4306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.218226][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.220901][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.242021][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.246222][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.248305][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.265758][ T4301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.268803][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.271015][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.281700][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.285786][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.288483][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.300232][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.307535][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.310287][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.320701][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.325475][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.337665][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.341198][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.347048][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.349782][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.366421][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.369182][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.388509][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.391294][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.420126][ T4301] device veth0_vlan entered promiscuous mode [ 44.424483][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.427127][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.430491][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.439057][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.453508][ T4306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.457711][ T4301] device veth1_vlan entered promiscuous mode [ 44.464800][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.467329][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.469472][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.471638][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.476743][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.499056][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.501633][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.510372][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.513995][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.516132][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.520217][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.531966][ T4295] device veth0_vlan entered promiscuous mode [ 44.552042][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.555584][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.558205][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.561284][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.568227][ T4295] device veth1_vlan entered promiscuous mode [ 44.579790][ T4301] device veth0_macvtap entered promiscuous mode [ 44.583618][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.586107][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.588525][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.592063][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.599675][ T4301] device veth1_macvtap entered promiscuous mode [ 44.617198][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.639142][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.641836][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.648471][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.651181][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.657138][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.659847][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.662485][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.669873][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.674317][ T4295] device veth0_macvtap entered promiscuous mode [ 44.679741][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.684443][ T4301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.690781][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.693493][ T4310] Bluetooth: hci0: command 0x041b tx timeout [ 44.696070][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.698674][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.701310][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.704839][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.714360][ T4306] device veth0_vlan entered promiscuous mode [ 44.717795][ T4295] device veth1_macvtap entered promiscuous mode [ 44.737413][ T4301] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.740036][ T4301] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.742411][ T4301] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.746853][ T4301] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.756711][ T4306] device veth1_vlan entered promiscuous mode [ 44.761026][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.768775][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.771329][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.773774][ T4310] Bluetooth: hci2: command 0x041b tx timeout [ 44.774043][ T4296] Bluetooth: hci1: command 0x041b tx timeout [ 44.779217][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.799858][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.803248][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.806843][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.809499][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.812242][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.815404][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.818090][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.820714][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.824320][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.826674][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.829773][ T4305] device veth0_vlan entered promiscuous mode [ 44.838294][ T4295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.841161][ T4295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.845689][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.853194][ T47] Bluetooth: hci3: command 0x041b tx timeout [ 44.854914][ T47] Bluetooth: hci4: command 0x041b tx timeout [ 44.860328][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.867367][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.871038][ T4305] device veth1_vlan entered promiscuous mode [ 44.875683][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.878165][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.880549][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.887895][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.896981][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.899529][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.902406][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.929017][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 44.969249][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.971979][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.996394][ T4306] device veth0_macvtap entered promiscuous mode [ 44.998889][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.001365][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.005047][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.007771][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.010222][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.014406][ T4299] device veth0_vlan entered promiscuous mode [ 45.040667][ T4306] device veth1_macvtap entered promiscuous mode [ 45.047549][ T4299] device veth1_vlan entered promiscuous mode [ 45.052658][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.055230][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.057502][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.058489][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.061916][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.065969][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.068809][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.092426][ T4305] device veth0_macvtap entered promiscuous mode [ 45.112403][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.117474][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.120241][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.123186][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.128856][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.134504][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.137453][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.140179][ T4306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.143474][ T4306] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.147227][ T4306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.150041][ T4305] device veth1_macvtap entered promiscuous mode [ 45.155133][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.157858][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.160382][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.164781][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.167541][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.170244][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.173575][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.183881][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.186648][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.197189][ T4306] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.199573][ T4306] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.201916][ T4306] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.206775][ T4306] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.214737][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.217212][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.219894][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.229037][ T4299] device veth0_macvtap entered promiscuous mode [ 45.239640][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.241896][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.245396][ T4299] device veth1_macvtap entered promiscuous mode [ 45.249104][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.251627][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.255631][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.264151][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.266878][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.281928][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.285841][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.288586][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.291406][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.300529][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.303913][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.307916][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.320052][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.322613][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.325550][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.348100][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.351118][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.355178][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.357983][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.360778][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.364763][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.375502][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.378393][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.382367][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.390577][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.397992][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.401919][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.405332][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.408154][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.411032][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.415143][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.418456][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.422341][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.433995][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.436869][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.439544][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.442382][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.445327][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.448229][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.450846][ T4305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.454204][ T4305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.457904][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.464487][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.467303][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.469943][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.472545][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.484192][ T4305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.486507][ T4305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.488923][ T4305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.491253][ T4305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.561717][ T4299] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.565307][ T4299] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.568248][ T4299] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.570649][ T4299] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.602555][ T489] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.604132][ T4378] loop0: detected capacity change from 0 to 2048 [ 45.605056][ T489] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.610600][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.624777][ T4378] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 45.630305][ T4378] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 45.776247][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.778500][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.800064][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 45.803125][ T489] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.805414][ T489] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.811199][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 45.972024][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 45.975428][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.988960][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.804589][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.806882][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.809882][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.813458][ T4296] Bluetooth: hci0: command 0x040f tx timeout [ 46.853092][ T4296] Bluetooth: hci2: command 0x040f tx timeout [ 46.853507][ T47] Bluetooth: hci1: command 0x040f tx timeout [ 46.858076][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.860367][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.890487][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.933177][ T4310] Bluetooth: hci4: command 0x040f tx timeout [ 46.933511][ T47] Bluetooth: hci3: command 0x040f tx timeout [ 46.984031][ T4347] kworker/u4:5: attempt to access beyond end of device [ 46.984031][ T4347] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 46.987869][ T4347] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 46.990286][ T4347] kworker/u4:5: attempt to access beyond end of device [ 46.990286][ T4347] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 47.018227][ T4347] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 47.020595][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.020595][ T4347] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 47.039023][ T4347] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 47.041475][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.041475][ T4347] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 47.094757][ T4347] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 47.097179][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.097179][ T4347] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 47.132567][ T4347] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 47.146277][ T4296] Bluetooth: Frame is too long (len 16, expected len 4) [ 47.154254][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.154254][ T4347] loop0: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 47.173761][ T4347] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 47.176192][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.176192][ T4347] loop0: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 47.180472][ T4347] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 47.183241][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.183241][ T4347] loop0: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 47.186774][ T4347] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 47.189179][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.189179][ T4347] loop0: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 47.192698][ T4347] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 47.195407][ T4347] kworker/u4:5: attempt to access beyond end of device [ 47.195407][ T4347] loop0: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 47.199172][ T4347] Buffer I/O error on dev loop0, logical block 2049, lost async page write [ 47.332742][ T4402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.352175][ T4402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.404245][ T4401] loop1: detected capacity change from 0 to 2048 [ 47.437446][ T4401] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 47.547613][ T4287] udevd[4287]: incorrect nilfs2 checksum on /dev/loop1 [ 47.683937][ T4407] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.750105][ T4401] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 47.759262][ T4401] Remounting filesystem read-only [ 47.761259][ T4401] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 47.764837][ T4401] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 47.812700][ T4401] NILFS error (device loop1): nilfs_bmap_lookup_contig: broken bmap (inode number=15) [ 48.802134][ T4421] 8021q: VLANs not supported on ip6tnl0 [ 48.873011][ T4296] Bluetooth: hci0: command 0x0419 tx timeout [ 48.937982][ T47] Bluetooth: hci2: command 0x0419 tx timeout [ 48.939608][ T47] Bluetooth: hci1: command 0x0419 tx timeout [ 49.013075][ T4296] Bluetooth: hci4: command 0x0419 tx timeout [ 49.023438][ T47] Bluetooth: hci3: command 0x0419 tx timeout [ 49.037567][ T4432] loop3: detected capacity change from 0 to 2048 [ 49.798942][ T4432] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 49.828104][ T4432] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 49.937368][ T4296] Bluetooth: Frame is too long (len 16, expected len 4) [ 50.166932][ T4450] loop2: detected capacity change from 0 to 40427 [ 51.075805][ T4450] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.117042][ T4450] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 52.757587][ T4475] bio_check_eod: 22 callbacks suppressed [ 52.757624][ T4475] syz.2.23: attempt to access beyond end of device [ 52.757624][ T4475] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.971535][ T4347] kworker/u4:5: attempt to access beyond end of device [ 52.971535][ T4347] loop3: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 52.983896][ T4347] buffer_io_error: 22 callbacks suppressed [ 52.983908][ T4347] Buffer I/O error on dev loop3, logical block 2048, lost async page write [ 52.998450][ T4347] kworker/u4:5: attempt to access beyond end of device [ 52.998450][ T4347] loop3: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 53.067190][ T4347] Buffer I/O error on dev loop3, logical block 2048, lost async page write [ 53.069599][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.069599][ T4347] loop3: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 53.073747][ T4347] Buffer I/O error on dev loop3, logical block 2048, lost async page write [ 53.076335][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.076335][ T4347] loop3: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 53.089370][ T4305] syz-executor: attempt to access beyond end of device [ 53.089370][ T4305] loop2: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 53.102732][ T4347] Buffer I/O error on dev loop3, logical block 2048, lost async page write [ 53.105725][ T4296] Bluetooth: Frame is too long (len 16, expected len 4) [ 53.130868][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.130868][ T4347] loop3: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 53.148669][ T4347] Buffer I/O error on dev loop3, logical block 2048, lost async page write [ 53.151107][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.151107][ T4347] loop3: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 53.159109][ T4347] Buffer I/O error on dev loop3, logical block 2049, lost async page write [ 53.161551][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.161551][ T4347] loop3: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 53.172256][ T4347] Buffer I/O error on dev loop3, logical block 2049, lost async page write [ 53.176203][ T4347] kworker/u4:5: attempt to access beyond end of device [ 53.176203][ T4347] loop3: rw=1, sector=2049, nr_sectors = 1 limit=2048 [ 53.180120][ T4347] Buffer I/O error on dev loop3, logical block 2049, lost async page write [ 53.182616][ T4347] Buffer I/O error on dev loop3, logical block 2049, lost async page write [ 53.189184][ T4347] Buffer I/O error on dev loop3, logical block 2049, lost async page write [ 53.207132][ T11] ------------[ cut here ]------------ [ 53.208722][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 53.211292][ T11] Modules linked in: [ 53.212390][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 6.1.141-syzkaller #0 [ 53.214689][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.217559][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 53.219249][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 53.221423][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 53.222986][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 53.224527][ T11] sp : ffff80001c836580 [ 53.225667][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 53.227826][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 53.230061][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 53.232238][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 53.234436][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 53.236679][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 53.238925][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 53.241153][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 53.243322][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 53.245472][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 53.247790][ T11] Call trace: [ 53.248656][ T11] udf_truncate_extents+0xa0c/0xb60 [ 53.250091][ T11] udf_do_extend_file+0xa14/0xd8c [ 53.251479][ T11] udf_get_block+0xbcc/0x32e8 [ 53.252714][ T11] __mpage_writepage+0x330/0x126c [ 53.254151][ T11] write_cache_pages+0x73c/0xdd4 [ 53.255492][ T11] mpage_writepages+0xe8/0x194 [ 53.256759][ T11] udf_writepages+0x30/0x40 [ 53.257979][ T11] do_writepages+0x2c0/0x4fc [ 53.259236][ T11] __writeback_single_inode+0x164/0x157c [ 53.260724][ T11] writeback_sb_inodes+0x824/0x1404 [ 53.262184][ T11] wb_writeback+0x400/0xfb0 [ 53.263379][ T11] wb_workfn+0x34c/0xd98 [ 53.264543][ T11] process_one_work+0x7f4/0x13a8 [ 53.265907][ T11] worker_thread+0x8c8/0xfbc [ 53.267169][ T11] kthread+0x250/0x2d8 [ 53.268282][ T11] ret_from_fork+0x10/0x20 [ 53.269568][ T11] irq event stamp: 473686 [ 53.270800][ T11] hardirqs last enabled at (473685): [] __find_get_block+0x1c8/0xdfc [ 53.273513][ T11] hardirqs last disabled at (473686): [] el1_dbg+0x24/0x80 [ 53.275862][ T11] softirqs last enabled at (473568): [] batadv_nc_purge_paths+0x2f4/0x37c [ 53.278595][ T11] softirqs last disabled at (473566): [] batadv_nc_purge_paths+0xd0/0x37c [ 53.281385][ T11] ---[ end trace 0000000000000000 ]--- [ 54.119778][ T11] ------------[ cut here ]------------ [ 54.121415][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.124051][ T11] Modules linked in: [ 54.125136][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.127714][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.130487][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.132205][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.134374][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.135883][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.137428][ T11] sp : ffff80001c836480 [ 54.138576][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.140745][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.142896][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.145048][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.147190][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.149327][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.151466][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.153556][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.155688][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 54.157816][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.159992][ T11] Call trace: [ 54.160844][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.162265][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.163636][ T11] udf_get_block+0xbcc/0x32e8 [ 54.165068][ T11] __block_write_full_page+0x2f0/0xed4 [ 54.166560][ T11] block_write_full_page+0x124/0x154 [ 54.168019][ T11] __mpage_writepage+0xf58/0x126c [ 54.169401][ T11] write_cache_pages+0x73c/0xdd4 [ 54.170792][ T11] mpage_writepages+0xe8/0x194 [ 54.172077][ T11] udf_writepages+0x30/0x40 [ 54.173327][ T11] do_writepages+0x2c0/0x4fc [ 54.174510][ T11] __writeback_single_inode+0x164/0x157c [ 54.176066][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.177434][ T11] wb_writeback+0x400/0xfb0 [ 54.178639][ T11] wb_workfn+0x34c/0xd98 [ 54.179840][ T11] process_one_work+0x7f4/0x13a8 [ 54.181192][ T11] worker_thread+0x8c8/0xfbc [ 54.182436][ T11] kthread+0x250/0x2d8 [ 54.183520][ T11] ret_from_fork+0x10/0x20 [ 54.184729][ T11] irq event stamp: 474102 [ 54.185927][ T11] hardirqs last enabled at (474101): [] __find_get_block+0x1c8/0xdfc [ 54.188591][ T11] hardirqs last disabled at (474102): [] el1_dbg+0x24/0x80 [ 54.191011][ T11] softirqs last enabled at (473968): [] handle_softirqs+0xaf8/0xc6c [ 54.193706][ T11] softirqs last disabled at (473689): [] __do_softirq+0x14/0x20 [ 54.196201][ T11] ---[ end trace 0000000000000000 ]--- [ 54.257207][ T11] ------------[ cut here ]------------ [ 54.258738][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.261342][ T11] Modules linked in: [ 54.262388][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.264985][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.267767][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.269489][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.271574][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.273152][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.274688][ T11] sp : ffff80001c836580 [ 54.275784][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 54.277908][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.280127][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 54.282321][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.284500][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.286637][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.288829][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.290991][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.293142][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 54.295268][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.297401][ T11] Call trace: [ 54.298260][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.299656][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.300118][ T4492] 8021q: VLANs not supported on caif0 [ 54.300992][ T11] udf_get_block+0xbcc/0x32e8 [ 54.303689][ T11] __mpage_writepage+0x330/0x126c [ 54.305049][ T11] write_cache_pages+0x73c/0xdd4 [ 54.306388][ T11] mpage_writepages+0xe8/0x194 [ 54.307662][ T11] udf_writepages+0x30/0x40 [ 54.308890][ T11] do_writepages+0x2c0/0x4fc [ 54.310152][ T11] __writeback_single_inode+0x164/0x157c [ 54.311686][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.313072][ T11] wb_writeback+0x400/0xfb0 [ 54.314343][ T11] wb_workfn+0x34c/0xd98 [ 54.315433][ T11] process_one_work+0x7f4/0x13a8 [ 54.316749][ T11] worker_thread+0x8c8/0xfbc [ 54.317947][ T11] kthread+0x250/0x2d8 [ 54.319070][ T11] ret_from_fork+0x10/0x20 [ 54.320260][ T11] irq event stamp: 474438 [ 54.321431][ T11] hardirqs last enabled at (474437): [] __find_get_block+0x1c8/0xdfc [ 54.324181][ T11] hardirqs last disabled at (474438): [] el1_dbg+0x24/0x80 [ 54.326623][ T11] softirqs last enabled at (474360): [] handle_softirqs+0xaf8/0xc6c [ 54.329341][ T11] softirqs last disabled at (474105): [] __do_softirq+0x14/0x20 [ 54.331882][ T11] ---[ end trace 0000000000000000 ]--- [ 54.335727][ T11] ------------[ cut here ]------------ [ 54.337319][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.339870][ T11] Modules linked in: [ 54.340992][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.343717][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.346548][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.348207][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.350383][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.351898][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.353410][ T11] sp : ffff80001c836480 [ 54.354585][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.356849][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.359135][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.361416][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.363551][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.365791][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.368047][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.370229][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.372362][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 54.374600][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.376825][ T11] Call trace: [ 54.377678][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.379161][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.380558][ T11] udf_get_block+0xbcc/0x32e8 [ 54.381836][ T11] __block_write_full_page+0x2f0/0xed4 [ 54.383342][ T11] block_write_full_page+0x124/0x154 [ 54.384841][ T11] __mpage_writepage+0xf58/0x126c [ 54.386472][ T11] write_cache_pages+0x73c/0xdd4 [ 54.387897][ T11] mpage_writepages+0xe8/0x194 [ 54.389222][ T11] udf_writepages+0x30/0x40 [ 54.390438][ T11] do_writepages+0x2c0/0x4fc [ 54.391683][ T11] __writeback_single_inode+0x164/0x157c [ 54.393207][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.394773][ T11] wb_writeback+0x400/0xfb0 [ 54.396028][ T11] wb_workfn+0x34c/0xd98 [ 54.397160][ T11] process_one_work+0x7f4/0x13a8 [ 54.398512][ T11] worker_thread+0x8c8/0xfbc [ 54.399745][ T11] kthread+0x250/0x2d8 [ 54.400819][ T11] ret_from_fork+0x10/0x20 [ 54.402070][ T11] irq event stamp: 474838 [ 54.403226][ T11] hardirqs last enabled at (474837): [] __find_get_block+0x1c8/0xdfc [ 54.405889][ T11] hardirqs last disabled at (474838): [] el1_dbg+0x24/0x80 [ 54.408312][ T11] softirqs last enabled at (474718): [] handle_softirqs+0xaf8/0xc6c [ 54.410973][ T11] softirqs last disabled at (474441): [] __do_softirq+0x14/0x20 [ 54.413514][ T11] ---[ end trace 0000000000000000 ]--- [ 54.421649][ T11] ------------[ cut here ]------------ [ 54.423231][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.425785][ T11] Modules linked in: [ 54.426881][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.429546][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.432307][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.434008][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.436083][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.437634][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.439188][ T11] sp : ffff80001c836580 [ 54.440325][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 54.442543][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.444659][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 54.446914][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.449099][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.451244][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.453332][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.455503][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.457686][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 54.459824][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.461967][ T11] Call trace: [ 54.462813][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.464197][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.465481][ T11] udf_get_block+0xbcc/0x32e8 [ 54.466704][ T11] __mpage_writepage+0x330/0x126c [ 54.468094][ T11] write_cache_pages+0x73c/0xdd4 [ 54.469393][ T11] mpage_writepages+0xe8/0x194 [ 54.470671][ T11] udf_writepages+0x30/0x40 [ 54.471824][ T11] do_writepages+0x2c0/0x4fc [ 54.473042][ T11] __writeback_single_inode+0x164/0x157c [ 54.474547][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.475929][ T11] wb_writeback+0x400/0xfb0 [ 54.477189][ T11] wb_workfn+0x34c/0xd98 [ 54.478323][ T11] process_one_work+0x7f4/0x13a8 [ 54.479657][ T11] worker_thread+0x8c8/0xfbc [ 54.480853][ T11] kthread+0x250/0x2d8 [ 54.481915][ T11] ret_from_fork+0x10/0x20 [ 54.483070][ T11] irq event stamp: 475340 [ 54.484213][ T11] hardirqs last enabled at (475339): [] __find_get_block+0x1c8/0xdfc [ 54.486838][ T11] hardirqs last disabled at (475340): [] el1_dbg+0x24/0x80 [ 54.489219][ T11] softirqs last enabled at (475262): [] handle_softirqs+0xaf8/0xc6c [ 54.491744][ T11] softirqs last disabled at (474843): [] __do_softirq+0x14/0x20 [ 54.494135][ T11] ---[ end trace 0000000000000000 ]--- [ 54.504393][ T11] ------------[ cut here ]------------ [ 54.505901][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.508383][ T11] Modules linked in: [ 54.509442][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.512030][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.514766][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.516388][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.518466][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.519982][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.521463][ T11] sp : ffff80001c836480 [ 54.522592][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.524812][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.526948][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.529148][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.531323][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.533515][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.535726][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.537903][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.540142][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 54.542273][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.544460][ T11] Call trace: [ 54.545346][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.546731][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.548100][ T11] udf_get_block+0xbcc/0x32e8 [ 54.549405][ T11] __block_write_full_page+0x2f0/0xed4 [ 54.550872][ T11] block_write_full_page+0x124/0x154 [ 54.552323][ T11] __mpage_writepage+0xf58/0x126c [ 54.553655][ T11] write_cache_pages+0x73c/0xdd4 [ 54.554989][ T11] mpage_writepages+0xe8/0x194 [ 54.556311][ T11] udf_writepages+0x30/0x40 [ 54.557539][ T11] do_writepages+0x2c0/0x4fc [ 54.558759][ T11] __writeback_single_inode+0x164/0x157c [ 54.560292][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.561673][ T11] wb_writeback+0x400/0xfb0 [ 54.562912][ T11] wb_workfn+0x34c/0xd98 [ 54.564055][ T11] process_one_work+0x7f4/0x13a8 [ 54.565370][ T11] worker_thread+0x8c8/0xfbc [ 54.566563][ T11] kthread+0x250/0x2d8 [ 54.567651][ T11] ret_from_fork+0x10/0x20 [ 54.568816][ T11] irq event stamp: 475632 [ 54.569976][ T11] hardirqs last enabled at (475631): [] __find_get_block+0x1c8/0xdfc [ 54.572586][ T11] hardirqs last disabled at (475632): [] el1_dbg+0x24/0x80 [ 54.574880][ T11] softirqs last enabled at (475498): [] handle_softirqs+0xaf8/0xc6c [ 54.577429][ T11] softirqs last disabled at (475343): [] __do_softirq+0x14/0x20 [ 54.579921][ T11] ---[ end trace 0000000000000000 ]--- [ 54.582751][ T11] ------------[ cut here ]------------ [ 54.584301][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.586809][ T11] Modules linked in: [ 54.587867][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.590391][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.593057][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.594641][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.596740][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.598271][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.599827][ T11] sp : ffff80001c836580 [ 54.600985][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 54.603209][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.605343][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 54.607473][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.609623][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.611836][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.614050][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.616230][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.618354][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 54.620508][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.622733][ T11] Call trace: [ 54.623613][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.624964][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.626306][ T11] udf_get_block+0xbcc/0x32e8 [ 54.627524][ T11] __mpage_writepage+0x330/0x126c [ 54.628828][ T11] write_cache_pages+0x73c/0xdd4 [ 54.630223][ T11] mpage_writepages+0xe8/0x194 [ 54.631504][ T11] udf_writepages+0x30/0x40 [ 54.632731][ T11] do_writepages+0x2c0/0x4fc [ 54.634082][ T11] __writeback_single_inode+0x164/0x157c [ 54.635629][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.637047][ T11] wb_writeback+0x400/0xfb0 [ 54.638234][ T11] wb_workfn+0x34c/0xd98 [ 54.639327][ T11] process_one_work+0x7f4/0x13a8 [ 54.640626][ T11] worker_thread+0x8c8/0xfbc [ 54.641905][ T11] kthread+0x250/0x2d8 [ 54.642993][ T11] ret_from_fork+0x10/0x20 [ 54.644169][ T11] irq event stamp: 475876 [ 54.645348][ T11] hardirqs last enabled at (475875): [] __find_get_block+0x1c8/0xdfc [ 54.648053][ T11] hardirqs last disabled at (475876): [] el1_dbg+0x24/0x80 [ 54.650444][ T11] softirqs last enabled at (475798): [] handle_softirqs+0xaf8/0xc6c [ 54.653018][ T11] softirqs last disabled at (475635): [] __do_softirq+0x14/0x20 [ 54.655583][ T11] ---[ end trace 0000000000000000 ]--- [ 54.661251][ T11] ------------[ cut here ]------------ [ 54.662793][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.665340][ T11] Modules linked in: [ 54.666393][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.668915][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.671699][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.673294][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.675350][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.676787][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.678255][ T11] sp : ffff80001c836480 [ 54.679360][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.681527][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.683684][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.685824][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.687944][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.690027][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.692201][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.694321][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.696461][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 54.698613][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.700747][ T11] Call trace: [ 54.701602][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.702989][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.704383][ T11] udf_get_block+0xbcc/0x32e8 [ 54.705642][ T11] __block_write_full_page+0x2f0/0xed4 [ 54.707088][ T11] block_write_full_page+0x124/0x154 [ 54.708505][ T11] __mpage_writepage+0xf58/0x126c [ 54.709866][ T11] write_cache_pages+0x73c/0xdd4 [ 54.711203][ T11] mpage_writepages+0xe8/0x194 [ 54.712480][ T11] udf_writepages+0x30/0x40 [ 54.713672][ T11] do_writepages+0x2c0/0x4fc [ 54.714829][ T11] __writeback_single_inode+0x164/0x157c [ 54.716341][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.717735][ T11] wb_writeback+0x400/0xfb0 [ 54.718904][ T11] wb_workfn+0x34c/0xd98 [ 54.720028][ T11] process_one_work+0x7f4/0x13a8 [ 54.721361][ T11] worker_thread+0x8c8/0xfbc [ 54.722568][ T11] kthread+0x250/0x2d8 [ 54.723677][ T11] ret_from_fork+0x10/0x20 [ 54.724869][ T11] irq event stamp: 476684 [ 54.726028][ T11] hardirqs last enabled at (476683): [] __find_get_block+0x1c8/0xdfc [ 54.728728][ T11] hardirqs last disabled at (476684): [] el1_dbg+0x24/0x80 [ 54.731072][ T11] softirqs last enabled at (476006): [] handle_softirqs+0xaf8/0xc6c [ 54.733523][ T11] softirqs last disabled at (475879): [] __do_softirq+0x14/0x20 [ 54.735964][ T11] ---[ end trace 0000000000000000 ]--- [ 54.738457][ T11] ------------[ cut here ]------------ [ 54.739951][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.742486][ T11] Modules linked in: [ 54.743506][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.746068][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.748695][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.750278][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.752551][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.754048][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.755588][ T11] sp : ffff80001c836580 [ 54.756660][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 54.758751][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.760917][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 54.763100][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.765253][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.767355][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.769458][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.771592][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.773715][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 54.775875][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.778025][ T11] Call trace: [ 54.778845][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.780247][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.781557][ T11] udf_get_block+0xbcc/0x32e8 [ 54.782762][ T11] __mpage_writepage+0x330/0x126c [ 54.784106][ T11] write_cache_pages+0x73c/0xdd4 [ 54.785458][ T11] mpage_writepages+0xe8/0x194 [ 54.786664][ T11] udf_writepages+0x30/0x40 [ 54.787847][ T11] do_writepages+0x2c0/0x4fc [ 54.789056][ T11] __writeback_single_inode+0x164/0x157c [ 54.790545][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.791976][ T11] wb_writeback+0x400/0xfb0 [ 54.793172][ T11] wb_workfn+0x34c/0xd98 [ 54.794283][ T11] process_one_work+0x7f4/0x13a8 [ 54.795579][ T11] worker_thread+0x8c8/0xfbc [ 54.796818][ T11] kthread+0x250/0x2d8 [ 54.797897][ T11] ret_from_fork+0x10/0x20 [ 54.799075][ T11] irq event stamp: 476906 [ 54.800230][ T11] hardirqs last enabled at (476905): [] __find_get_block+0x1c8/0xdfc [ 54.802840][ T11] hardirqs last disabled at (476906): [] el1_dbg+0x24/0x80 [ 54.805157][ T11] softirqs last enabled at (476828): [] handle_softirqs+0xaf8/0xc6c [ 54.807841][ T11] softirqs last disabled at (476687): [] __do_softirq+0x14/0x20 [ 54.810292][ T11] ---[ end trace 0000000000000000 ]--- [ 54.812625][ T11] ------------[ cut here ]------------ [ 54.814124][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.816720][ T11] Modules linked in: [ 54.817772][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.820287][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.822984][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.824619][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.826736][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.828224][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.829653][ T11] sp : ffff80001c836480 [ 54.830721][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.832844][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.835043][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.837295][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.839520][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.841743][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.844076][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.846296][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.848607][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 54.850938][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.853311][ T11] Call trace: [ 54.854266][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.855726][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.857040][ T11] udf_get_block+0xbcc/0x32e8 [ 54.858267][ T11] __block_write_full_page+0x2f0/0xed4 [ 54.859671][ T11] block_write_full_page+0x124/0x154 [ 54.861188][ T11] __mpage_writepage+0xf58/0x126c [ 54.862586][ T11] write_cache_pages+0x73c/0xdd4 [ 54.863904][ T11] mpage_writepages+0xe8/0x194 [ 54.865191][ T11] udf_writepages+0x30/0x40 [ 54.866430][ T11] do_writepages+0x2c0/0x4fc [ 54.867698][ T11] __writeback_single_inode+0x164/0x157c [ 54.869258][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.870624][ T11] wb_writeback+0x400/0xfb0 [ 54.871736][ T11] wb_workfn+0x34c/0xd98 [ 54.872799][ T11] process_one_work+0x7f4/0x13a8 [ 54.873992][ T11] worker_thread+0x8c8/0xfbc [ 54.875100][ T11] kthread+0x250/0x2d8 [ 54.876126][ T11] ret_from_fork+0x10/0x20 [ 54.877283][ T11] irq event stamp: 477070 [ 54.878396][ T11] hardirqs last enabled at (477069): [] __find_get_block+0x1c8/0xdfc [ 54.881101][ T11] hardirqs last disabled at (477070): [] el1_dbg+0x24/0x80 [ 54.883423][ T11] softirqs last enabled at (476964): [] handle_softirqs+0xaf8/0xc6c [ 54.886045][ T11] softirqs last disabled at (476909): [] __do_softirq+0x14/0x20 [ 54.888470][ T11] ---[ end trace 0000000000000000 ]--- [ 54.892482][ T11] ------------[ cut here ]------------ [ 54.893924][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.896457][ T11] Modules linked in: [ 54.897480][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.900063][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.902873][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.904612][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.906712][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.908188][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.909690][ T11] sp : ffff80001c836580 [ 54.910763][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 54.912941][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.915152][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 54.917465][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.919605][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.921750][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 54.923911][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 54.926158][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 54.928311][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 54.930474][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 54.932586][ T11] Call trace: [ 54.933571][ T11] udf_truncate_extents+0xa0c/0xb60 [ 54.935014][ T11] udf_do_extend_file+0xa14/0xd8c [ 54.936392][ T11] udf_get_block+0xbcc/0x32e8 [ 54.937664][ T11] __mpage_writepage+0x330/0x126c [ 54.939023][ T11] write_cache_pages+0x73c/0xdd4 [ 54.940416][ T11] mpage_writepages+0xe8/0x194 [ 54.941738][ T11] udf_writepages+0x30/0x40 [ 54.942922][ T11] do_writepages+0x2c0/0x4fc [ 54.944197][ T11] __writeback_single_inode+0x164/0x157c [ 54.945725][ T11] writeback_sb_inodes+0x824/0x1404 [ 54.947146][ T11] wb_writeback+0x400/0xfb0 [ 54.948347][ T11] wb_workfn+0x34c/0xd98 [ 54.949477][ T11] process_one_work+0x7f4/0x13a8 [ 54.950836][ T11] worker_thread+0x8c8/0xfbc [ 54.952051][ T11] kthread+0x250/0x2d8 [ 54.953108][ T11] ret_from_fork+0x10/0x20 [ 54.954258][ T11] irq event stamp: 477306 [ 54.955385][ T11] hardirqs last enabled at (477305): [] __find_get_block+0x1c8/0xdfc [ 54.957926][ T11] hardirqs last disabled at (477306): [] el1_dbg+0x24/0x80 [ 54.960298][ T11] softirqs last enabled at (477222): [] handle_softirqs+0xaf8/0xc6c [ 54.962892][ T11] softirqs last disabled at (477073): [] __do_softirq+0x14/0x20 [ 54.965334][ T11] ---[ end trace 0000000000000000 ]--- [ 54.970944][ T11] ------------[ cut here ]------------ [ 54.972454][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 54.974876][ T11] Modules linked in: [ 54.975881][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 54.978460][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.981156][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 54.982765][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 54.984851][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 54.986335][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 54.987833][ T11] sp : ffff80001c836480 [ 54.988906][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 54.991106][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 54.993331][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 54.995453][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 54.997614][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 54.999764][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.001877][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.004046][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.006281][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.008586][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.010721][ T11] Call trace: [ 55.011576][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.012992][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.014367][ T11] udf_get_block+0xbcc/0x32e8 [ 55.015665][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.017104][ T11] block_write_full_page+0x124/0x154 [ 55.018520][ T11] __mpage_writepage+0xf58/0x126c [ 55.019846][ T11] write_cache_pages+0x73c/0xdd4 [ 55.021162][ T11] mpage_writepages+0xe8/0x194 [ 55.022388][ T11] udf_writepages+0x30/0x40 [ 55.023602][ T11] do_writepages+0x2c0/0x4fc [ 55.024827][ T11] __writeback_single_inode+0x164/0x157c [ 55.026318][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.027730][ T11] wb_writeback+0x400/0xfb0 [ 55.028918][ T11] wb_workfn+0x34c/0xd98 [ 55.030051][ T11] process_one_work+0x7f4/0x13a8 [ 55.031362][ T11] worker_thread+0x8c8/0xfbc [ 55.032584][ T11] kthread+0x250/0x2d8 [ 55.033661][ T11] ret_from_fork+0x10/0x20 [ 55.034866][ T11] irq event stamp: 477964 [ 55.036083][ T11] hardirqs last enabled at (477963): [] __find_get_block+0x1c8/0xdfc [ 55.038759][ T11] hardirqs last disabled at (477964): [] el1_dbg+0x24/0x80 [ 55.041191][ T11] softirqs last enabled at (477862): [] handle_softirqs+0xaf8/0xc6c [ 55.043796][ T11] softirqs last disabled at (477311): [] __do_softirq+0x14/0x20 [ 55.046289][ T11] ---[ end trace 0000000000000000 ]--- [ 55.050130][ T11] ------------[ cut here ]------------ [ 55.051622][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.054167][ T11] Modules linked in: [ 55.055197][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.057753][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.060366][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.061985][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.064082][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.065563][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.067036][ T11] sp : ffff80001c836580 [ 55.068105][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.070324][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.072519][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.074636][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.076788][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.078964][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.081166][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.083347][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.085584][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.087800][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.089928][ T11] Call trace: [ 55.090813][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.092186][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.093544][ T11] udf_get_block+0xbcc/0x32e8 [ 55.094830][ T11] __mpage_writepage+0x330/0x126c [ 55.096155][ T11] write_cache_pages+0x73c/0xdd4 [ 55.097470][ T11] mpage_writepages+0xe8/0x194 [ 55.098705][ T11] udf_writepages+0x30/0x40 [ 55.099899][ T11] do_writepages+0x2c0/0x4fc [ 55.101081][ T11] __writeback_single_inode+0x164/0x157c [ 55.102555][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.103921][ T11] wb_writeback+0x400/0xfb0 [ 55.105167][ T11] wb_workfn+0x34c/0xd98 [ 55.106339][ T11] process_one_work+0x7f4/0x13a8 [ 55.107660][ T11] worker_thread+0x8c8/0xfbc [ 55.108892][ T11] kthread+0x250/0x2d8 [ 55.109972][ T11] ret_from_fork+0x10/0x20 [ 55.111157][ T11] irq event stamp: 478190 [ 55.112336][ T11] hardirqs last enabled at (478189): [] __find_get_block+0x1c8/0xdfc [ 55.114896][ T11] hardirqs last disabled at (478190): [] el1_dbg+0x24/0x80 [ 55.117248][ T11] softirqs last enabled at (478094): [] handle_softirqs+0xaf8/0xc6c [ 55.119766][ T11] softirqs last disabled at (477967): [] __do_softirq+0x14/0x20 [ 55.122194][ T11] ---[ end trace 0000000000000000 ]--- [ 55.128791][ T11] ------------[ cut here ]------------ [ 55.130330][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.132882][ T11] Modules linked in: [ 55.133932][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.136470][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.139078][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.140743][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.142796][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.144294][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.145759][ T11] sp : ffff80001c836480 [ 55.146884][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.149027][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.151216][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.153299][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.155494][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.157585][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.159770][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.161918][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.164034][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.166171][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.168348][ T11] Call trace: [ 55.169231][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.170650][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.171985][ T11] udf_get_block+0xbcc/0x32e8 [ 55.173187][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.174637][ T11] block_write_full_page+0x124/0x154 [ 55.176054][ T11] __mpage_writepage+0xf58/0x126c [ 55.177431][ T11] write_cache_pages+0x73c/0xdd4 [ 55.178759][ T11] mpage_writepages+0xe8/0x194 [ 55.180076][ T11] udf_writepages+0x30/0x40 [ 55.181264][ T11] do_writepages+0x2c0/0x4fc [ 55.182422][ T11] __writeback_single_inode+0x164/0x157c [ 55.183893][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.185302][ T11] wb_writeback+0x400/0xfb0 [ 55.186598][ T11] wb_workfn+0x34c/0xd98 [ 55.187715][ T11] process_one_work+0x7f4/0x13a8 [ 55.188976][ T11] worker_thread+0x8c8/0xfbc [ 55.190131][ T11] kthread+0x250/0x2d8 [ 55.191183][ T11] ret_from_fork+0x10/0x20 [ 55.192277][ T11] irq event stamp: 479538 [ 55.193399][ T11] hardirqs last enabled at (479537): [] __find_get_block+0x1c8/0xdfc [ 55.195941][ T11] hardirqs last disabled at (479538): [] el1_dbg+0x24/0x80 [ 55.198195][ T11] softirqs last enabled at (478236): [] handle_softirqs+0xaf8/0xc6c [ 55.200704][ T11] softirqs last disabled at (478193): [] __do_softirq+0x14/0x20 [ 55.203080][ T11] ---[ end trace 0000000000000000 ]--- [ 55.205730][ T11] ------------[ cut here ]------------ [ 55.207224][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.209645][ T11] Modules linked in: [ 55.210646][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.213173][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.215799][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.217426][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.219511][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.221004][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.222511][ T11] sp : ffff80001c836580 [ 55.223641][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.225876][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.228027][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.230139][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.232287][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.234486][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.236662][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.239000][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.241141][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.243266][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.245432][ T11] Call trace: [ 55.246292][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.247705][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.249013][ T11] udf_get_block+0xbcc/0x32e8 [ 55.250240][ T11] __mpage_writepage+0x330/0x126c [ 55.251599][ T11] write_cache_pages+0x73c/0xdd4 [ 55.252927][ T11] mpage_writepages+0xe8/0x194 [ 55.254189][ T11] udf_writepages+0x30/0x40 [ 55.255379][ T11] do_writepages+0x2c0/0x4fc [ 55.256632][ T11] __writeback_single_inode+0x164/0x157c [ 55.258137][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.259560][ T11] wb_writeback+0x400/0xfb0 [ 55.260731][ T11] wb_workfn+0x34c/0xd98 [ 55.261890][ T11] process_one_work+0x7f4/0x13a8 [ 55.263175][ T11] worker_thread+0x8c8/0xfbc [ 55.264406][ T11] kthread+0x250/0x2d8 [ 55.265490][ T11] ret_from_fork+0x10/0x20 [ 55.266684][ T11] irq event stamp: 479950 [ 55.267835][ T11] hardirqs last enabled at (479949): [] __find_get_block+0x1c8/0xdfc [ 55.270421][ T11] hardirqs last disabled at (479950): [] el1_dbg+0x24/0x80 [ 55.272788][ T11] softirqs last enabled at (479872): [] handle_softirqs+0xaf8/0xc6c [ 55.275323][ T11] softirqs last disabled at (479541): [] __do_softirq+0x14/0x20 [ 55.277806][ T11] ---[ end trace 0000000000000000 ]--- [ 55.280800][ T11] ------------[ cut here ]------------ [ 55.282293][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.284842][ T11] Modules linked in: [ 55.285895][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.288433][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.291174][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.292891][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.294931][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.296405][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.297937][ T11] sp : ffff80001c836480 [ 55.299117][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.301259][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.303446][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.305629][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.307833][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.310052][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.312277][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.314415][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.316596][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.318747][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.320928][ T11] Call trace: [ 55.321781][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.323214][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.324543][ T11] udf_get_block+0xbcc/0x32e8 [ 55.325810][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.327248][ T11] block_write_full_page+0x124/0x154 [ 55.328672][ T11] __mpage_writepage+0xf58/0x126c [ 55.329995][ T11] write_cache_pages+0x73c/0xdd4 [ 55.331375][ T11] mpage_writepages+0xe8/0x194 [ 55.332717][ T11] udf_writepages+0x30/0x40 [ 55.333939][ T11] do_writepages+0x2c0/0x4fc [ 55.335199][ T11] __writeback_single_inode+0x164/0x157c [ 55.336708][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.338113][ T11] wb_writeback+0x400/0xfb0 [ 55.339280][ T11] wb_workfn+0x34c/0xd98 [ 55.340415][ T11] process_one_work+0x7f4/0x13a8 [ 55.341711][ T11] worker_thread+0x8c8/0xfbc [ 55.342964][ T11] kthread+0x250/0x2d8 [ 55.344031][ T11] ret_from_fork+0x10/0x20 [ 55.345201][ T11] irq event stamp: 480300 [ 55.346342][ T11] hardirqs last enabled at (480299): [] __find_get_block+0x1c8/0xdfc [ 55.349149][ T11] hardirqs last disabled at (480300): [] el1_dbg+0x24/0x80 [ 55.351561][ T11] softirqs last enabled at (480196): [] handle_softirqs+0xaf8/0xc6c [ 55.354290][ T11] softirqs last disabled at (479953): [] __do_softirq+0x14/0x20 [ 55.356813][ T11] ---[ end trace 0000000000000000 ]--- [ 55.367634][ T11] ------------[ cut here ]------------ [ 55.369108][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.371576][ T11] Modules linked in: [ 55.372636][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.375267][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.377908][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.379532][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.381663][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.383177][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.384648][ T11] sp : ffff80001c836580 [ 55.385730][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.387896][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.390072][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.392178][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.394344][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.396528][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.398744][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.400924][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.403093][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.405224][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.407445][ T11] Call trace: [ 55.408337][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.409764][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.411181][ T11] udf_get_block+0xbcc/0x32e8 [ 55.412412][ T11] __mpage_writepage+0x330/0x126c [ 55.413772][ T11] write_cache_pages+0x73c/0xdd4 [ 55.415119][ T11] mpage_writepages+0xe8/0x194 [ 55.416408][ T11] udf_writepages+0x30/0x40 [ 55.417646][ T11] do_writepages+0x2c0/0x4fc [ 55.418883][ T11] __writeback_single_inode+0x164/0x157c [ 55.420417][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.421790][ T11] wb_writeback+0x400/0xfb0 [ 55.423043][ T11] wb_workfn+0x34c/0xd98 [ 55.424166][ T11] process_one_work+0x7f4/0x13a8 [ 55.425525][ T11] worker_thread+0x8c8/0xfbc [ 55.426734][ T11] kthread+0x250/0x2d8 [ 55.427808][ T11] ret_from_fork+0x10/0x20 [ 55.428943][ T11] irq event stamp: 480634 [ 55.430086][ T11] hardirqs last enabled at (480633): [] __find_get_block+0x1c8/0xdfc [ 55.432750][ T11] hardirqs last disabled at (480634): [] el1_dbg+0x24/0x80 [ 55.435169][ T11] softirqs last enabled at (480556): [] handle_softirqs+0xaf8/0xc6c [ 55.437749][ T11] softirqs last disabled at (480305): [] __do_softirq+0x14/0x20 [ 55.440238][ T11] ---[ end trace 0000000000000000 ]--- [ 55.443143][ T11] ------------[ cut here ]------------ [ 55.444613][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.447132][ T11] Modules linked in: [ 55.448162][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.450715][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.453463][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.455135][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.457235][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.458792][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.460284][ T11] sp : ffff80001c836480 [ 55.461434][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.463620][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.465811][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.468020][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.470190][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.472373][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.474525][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.476778][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.478905][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.481019][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.483327][ T11] Call trace: [ 55.484187][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.485601][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.486977][ T11] udf_get_block+0xbcc/0x32e8 [ 55.488242][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.489755][ T11] block_write_full_page+0x124/0x154 [ 55.491269][ T11] __mpage_writepage+0xf58/0x126c [ 55.492649][ T11] write_cache_pages+0x73c/0xdd4 [ 55.493974][ T11] mpage_writepages+0xe8/0x194 [ 55.495298][ T11] udf_writepages+0x30/0x40 [ 55.496509][ T11] do_writepages+0x2c0/0x4fc [ 55.497723][ T11] __writeback_single_inode+0x164/0x157c [ 55.499260][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.500670][ T11] wb_writeback+0x400/0xfb0 [ 55.501913][ T11] wb_workfn+0x34c/0xd98 [ 55.503039][ T11] process_one_work+0x7f4/0x13a8 [ 55.504377][ T11] worker_thread+0x8c8/0xfbc [ 55.505624][ T11] kthread+0x250/0x2d8 [ 55.506717][ T11] ret_from_fork+0x10/0x20 [ 55.507930][ T11] irq event stamp: 480822 [ 55.509093][ T11] hardirqs last enabled at (480821): [] __find_get_block+0x1c8/0xdfc [ 55.511748][ T11] hardirqs last disabled at (480822): [] el1_dbg+0x24/0x80 [ 55.514080][ T11] softirqs last enabled at (480718): [] handle_softirqs+0xaf8/0xc6c [ 55.516653][ T11] softirqs last disabled at (480639): [] __do_softirq+0x14/0x20 [ 55.519097][ T11] ---[ end trace 0000000000000000 ]--- [ 55.522303][ T11] ------------[ cut here ]------------ [ 55.523795][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.526318][ T11] Modules linked in: [ 55.527365][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.529950][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.532594][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.534267][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.536419][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.537979][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.539559][ T11] sp : ffff80001c836580 [ 55.540647][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.542736][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.544881][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.546997][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.549074][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.551219][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.553347][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.555476][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.557708][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.559855][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.561950][ T11] Call trace: [ 55.562825][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.564178][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.565571][ T11] udf_get_block+0xbcc/0x32e8 [ 55.566848][ T11] __mpage_writepage+0x330/0x126c [ 55.568183][ T11] write_cache_pages+0x73c/0xdd4 [ 55.569526][ T11] mpage_writepages+0xe8/0x194 [ 55.570803][ T11] udf_writepages+0x30/0x40 [ 55.572050][ T11] do_writepages+0x2c0/0x4fc [ 55.573303][ T11] __writeback_single_inode+0x164/0x157c [ 55.574804][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.576286][ T11] wb_writeback+0x400/0xfb0 [ 55.577472][ T11] wb_workfn+0x34c/0xd98 [ 55.578599][ T11] process_one_work+0x7f4/0x13a8 [ 55.579942][ T11] worker_thread+0x8c8/0xfbc [ 55.581194][ T11] kthread+0x250/0x2d8 [ 55.582278][ T11] ret_from_fork+0x10/0x20 [ 55.583475][ T11] irq event stamp: 481154 [ 55.584632][ T11] hardirqs last enabled at (481153): [] __find_get_block+0x1c8/0xdfc [ 55.587185][ T11] hardirqs last disabled at (481154): [] el1_dbg+0x24/0x80 [ 55.589576][ T11] softirqs last enabled at (481076): [] handle_softirqs+0xaf8/0xc6c [ 55.592114][ T11] softirqs last disabled at (480827): [] __do_softirq+0x14/0x20 [ 55.594689][ T11] ---[ end trace 0000000000000000 ]--- [ 55.600297][ T11] ------------[ cut here ]------------ [ 55.601864][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.604431][ T11] Modules linked in: [ 55.605484][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.608019][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.610688][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.612300][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.614393][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.615891][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.617412][ T11] sp : ffff80001c836480 [ 55.618522][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.620795][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.622968][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.625243][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.627504][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.629613][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.631853][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.633999][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.636168][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.638411][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.640583][ T11] Call trace: [ 55.641455][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.642828][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.644336][ T11] udf_get_block+0xbcc/0x32e8 [ 55.645625][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.647076][ T11] block_write_full_page+0x124/0x154 [ 55.648514][ T11] __mpage_writepage+0xf58/0x126c [ 55.649867][ T11] write_cache_pages+0x73c/0xdd4 [ 55.651257][ T11] mpage_writepages+0xe8/0x194 [ 55.652578][ T11] udf_writepages+0x30/0x40 [ 55.653767][ T11] do_writepages+0x2c0/0x4fc [ 55.655101][ T11] __writeback_single_inode+0x164/0x157c [ 55.656683][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.658172][ T11] wb_writeback+0x400/0xfb0 [ 55.659392][ T11] wb_workfn+0x34c/0xd98 [ 55.660519][ T11] process_one_work+0x7f4/0x13a8 [ 55.661822][ T11] worker_thread+0x8c8/0xfbc [ 55.663093][ T11] kthread+0x250/0x2d8 [ 55.664157][ T11] ret_from_fork+0x10/0x20 [ 55.665331][ T11] irq event stamp: 481900 [ 55.666412][ T11] hardirqs last enabled at (481899): [] __find_get_block+0x1c8/0xdfc [ 55.669013][ T11] hardirqs last disabled at (481900): [] el1_dbg+0x24/0x80 [ 55.671447][ T11] softirqs last enabled at (481796): [] handle_softirqs+0xaf8/0xc6c [ 55.674137][ T11] softirqs last disabled at (481157): [] __do_softirq+0x14/0x20 [ 55.676578][ T11] ---[ end trace 0000000000000000 ]--- [ 55.684601][ T11] ------------[ cut here ]------------ [ 55.686142][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.688693][ T11] Modules linked in: [ 55.689786][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.692280][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.695117][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.696678][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.698788][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.700304][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.701808][ T11] sp : ffff80001c836580 [ 55.703066][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.705221][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.707406][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.709618][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.711744][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.713924][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.716132][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.718280][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.720488][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.722642][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.724787][ T11] Call trace: [ 55.725646][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.727104][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.728397][ T11] udf_get_block+0xbcc/0x32e8 [ 55.729697][ T11] __mpage_writepage+0x330/0x126c [ 55.731087][ T11] write_cache_pages+0x73c/0xdd4 [ 55.732404][ T11] mpage_writepages+0xe8/0x194 [ 55.733695][ T11] udf_writepages+0x30/0x40 [ 55.734974][ T11] do_writepages+0x2c0/0x4fc [ 55.736342][ T11] __writeback_single_inode+0x164/0x157c [ 55.737878][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.739269][ T11] wb_writeback+0x400/0xfb0 [ 55.740413][ T11] wb_workfn+0x34c/0xd98 [ 55.741537][ T11] process_one_work+0x7f4/0x13a8 [ 55.742882][ T11] worker_thread+0x8c8/0xfbc [ 55.744156][ T11] kthread+0x250/0x2d8 [ 55.745245][ T11] ret_from_fork+0x10/0x20 [ 55.746376][ T11] irq event stamp: 482210 [ 55.747485][ T11] hardirqs last enabled at (482209): [] __find_get_block+0x1c8/0xdfc [ 55.750078][ T11] hardirqs last disabled at (482210): [] el1_dbg+0x24/0x80 [ 55.752400][ T11] softirqs last enabled at (482132): [] handle_softirqs+0xaf8/0xc6c [ 55.755155][ T11] softirqs last disabled at (481905): [] __do_softirq+0x14/0x20 [ 55.757655][ T11] ---[ end trace 0000000000000000 ]--- [ 55.762735][ T11] ------------[ cut here ]------------ [ 55.764309][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.766886][ T11] Modules linked in: [ 55.767959][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.770648][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.773360][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.774981][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.777170][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.778687][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.780205][ T11] sp : ffff80001c836480 [ 55.781274][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.783478][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.785677][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.787910][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.790069][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.792229][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.794454][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.796504][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.798689][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.800844][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.802925][ T11] Call trace: [ 55.803844][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.805251][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.806613][ T11] udf_get_block+0xbcc/0x32e8 [ 55.807842][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.809305][ T11] block_write_full_page+0x124/0x154 [ 55.810782][ T11] __mpage_writepage+0xf58/0x126c [ 55.812157][ T11] write_cache_pages+0x73c/0xdd4 [ 55.813531][ T11] mpage_writepages+0xe8/0x194 [ 55.814844][ T11] udf_writepages+0x30/0x40 [ 55.816003][ T11] do_writepages+0x2c0/0x4fc [ 55.817286][ T11] __writeback_single_inode+0x164/0x157c [ 55.818847][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.820413][ T11] wb_writeback+0x400/0xfb0 [ 55.821637][ T11] wb_workfn+0x34c/0xd98 [ 55.822778][ T11] process_one_work+0x7f4/0x13a8 [ 55.824118][ T11] worker_thread+0x8c8/0xfbc [ 55.825442][ T11] kthread+0x250/0x2d8 [ 55.826527][ T11] ret_from_fork+0x10/0x20 [ 55.827692][ T11] irq event stamp: 482622 [ 55.828819][ T11] hardirqs last enabled at (482621): [] __find_get_block+0x1c8/0xdfc [ 55.831428][ T11] hardirqs last disabled at (482622): [] el1_dbg+0x24/0x80 [ 55.833818][ T11] softirqs last enabled at (482506): [] handle_softirqs+0xaf8/0xc6c [ 55.836510][ T11] softirqs last disabled at (482213): [] __do_softirq+0x14/0x20 [ 55.839109][ T11] ---[ end trace 0000000000000000 ]--- [ 55.842678][ T11] ------------[ cut here ]------------ [ 55.844298][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.846864][ T11] Modules linked in: [ 55.847945][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.850646][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.853404][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.855088][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.857243][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.858850][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.860405][ T11] sp : ffff80001c836580 [ 55.861566][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 55.863700][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.865686][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 55.867756][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.869777][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.871886][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.874063][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.876165][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.878164][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 55.880338][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.882362][ T11] Call trace: [ 55.883200][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.884537][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.885810][ T11] udf_get_block+0xbcc/0x32e8 [ 55.887002][ T11] __mpage_writepage+0x330/0x126c [ 55.888293][ T11] write_cache_pages+0x73c/0xdd4 [ 55.889538][ T11] mpage_writepages+0xe8/0x194 [ 55.890803][ T11] udf_writepages+0x30/0x40 [ 55.891970][ T11] do_writepages+0x2c0/0x4fc [ 55.893162][ T11] __writeback_single_inode+0x164/0x157c [ 55.894594][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.895995][ T11] wb_writeback+0x400/0xfb0 [ 55.897237][ T11] wb_workfn+0x34c/0xd98 [ 55.898400][ T11] process_one_work+0x7f4/0x13a8 [ 55.899694][ T11] worker_thread+0x8c8/0xfbc [ 55.900911][ T11] kthread+0x250/0x2d8 [ 55.902050][ T11] ret_from_fork+0x10/0x20 [ 55.903349][ T11] irq event stamp: 482748 [ 55.904469][ T11] hardirqs last enabled at (482747): [] __find_get_block+0x1c8/0xdfc [ 55.907162][ T11] hardirqs last disabled at (482748): [] el1_dbg+0x24/0x80 [ 55.909580][ T11] softirqs last enabled at (482670): [] handle_softirqs+0xaf8/0xc6c [ 55.912213][ T11] softirqs last disabled at (482625): [] __do_softirq+0x14/0x20 [ 55.915026][ T11] ---[ end trace 0000000000000000 ]--- [ 55.918186][ T11] ------------[ cut here ]------------ [ 55.919718][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 55.922467][ T11] Modules linked in: [ 55.923563][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 55.926200][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.929025][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 55.930691][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 55.932771][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 55.934343][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 55.935866][ T11] sp : ffff80001c836480 [ 55.937047][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 55.939287][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 55.941496][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 55.943755][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 55.946021][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 55.948312][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 55.950438][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 55.952789][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 55.955027][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 55.957311][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 55.959484][ T11] Call trace: [ 55.960376][ T11] udf_truncate_extents+0xa0c/0xb60 [ 55.961890][ T11] udf_do_extend_file+0xa14/0xd8c [ 55.963267][ T11] udf_get_block+0xbcc/0x32e8 [ 55.964547][ T11] __block_write_full_page+0x2f0/0xed4 [ 55.966009][ T11] block_write_full_page+0x124/0x154 [ 55.967501][ T11] __mpage_writepage+0xf58/0x126c [ 55.968816][ T11] write_cache_pages+0x73c/0xdd4 [ 55.970290][ T11] mpage_writepages+0xe8/0x194 [ 55.971614][ T11] udf_writepages+0x30/0x40 [ 55.972850][ T11] do_writepages+0x2c0/0x4fc [ 55.974165][ T11] __writeback_single_inode+0x164/0x157c [ 55.975704][ T11] writeback_sb_inodes+0x824/0x1404 [ 55.977200][ T11] wb_writeback+0x400/0xfb0 [ 55.978461][ T11] wb_workfn+0x34c/0xd98 [ 55.979617][ T11] process_one_work+0x7f4/0x13a8 [ 55.980930][ T11] worker_thread+0x8c8/0xfbc [ 55.982187][ T11] kthread+0x250/0x2d8 [ 55.983434][ T11] ret_from_fork+0x10/0x20 [ 55.984672][ T11] irq event stamp: 483210 [ 55.985850][ T11] hardirqs last enabled at (483209): [] __find_get_block+0x1c8/0xdfc [ 55.988492][ T11] hardirqs last disabled at (483210): [] el1_dbg+0x24/0x80 [ 55.990992][ T11] softirqs last enabled at (483108): [] handle_softirqs+0xaf8/0xc6c [ 55.993534][ T11] softirqs last disabled at (482751): [] __do_softirq+0x14/0x20 [ 55.996097][ T11] ---[ end trace 0000000000000000 ]--- [ 55.999119][ T11] ------------[ cut here ]------------ [ 56.000617][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.003151][ T11] Modules linked in: [ 56.004203][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.006859][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.009576][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.011263][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.013338][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.014808][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.016367][ T11] sp : ffff80001c836580 [ 56.017465][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.019772][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.021861][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.024032][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.026298][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.028497][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.030912][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.033071][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.035268][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.037487][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.039641][ T11] Call trace: [ 56.040526][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.042076][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.043433][ T11] udf_get_block+0xbcc/0x32e8 [ 56.044789][ T11] __mpage_writepage+0x330/0x126c [ 56.046151][ T11] write_cache_pages+0x73c/0xdd4 [ 56.047484][ T11] mpage_writepages+0xe8/0x194 [ 56.048779][ T11] udf_writepages+0x30/0x40 [ 56.050076][ T11] do_writepages+0x2c0/0x4fc [ 56.051342][ T11] __writeback_single_inode+0x164/0x157c [ 56.052832][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.054329][ T11] wb_writeback+0x400/0xfb0 [ 56.055557][ T11] wb_workfn+0x34c/0xd98 [ 56.056705][ T11] process_one_work+0x7f4/0x13a8 [ 56.057978][ T11] worker_thread+0x8c8/0xfbc [ 56.059240][ T11] kthread+0x250/0x2d8 [ 56.060459][ T11] ret_from_fork+0x10/0x20 [ 56.061653][ T11] irq event stamp: 483548 [ 56.062836][ T11] hardirqs last enabled at (483547): [] __find_get_block+0x1c8/0xdfc [ 56.065451][ T11] hardirqs last disabled at (483548): [] el1_dbg+0x24/0x80 [ 56.067823][ T11] softirqs last enabled at (483470): [] handle_softirqs+0xaf8/0xc6c [ 56.070424][ T11] softirqs last disabled at (483213): [] __do_softirq+0x14/0x20 [ 56.072979][ T11] ---[ end trace 0000000000000000 ]--- [ 56.079800][ T11] ------------[ cut here ]------------ [ 56.081352][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.083911][ T11] Modules linked in: [ 56.085124][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.087782][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.090513][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.092202][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.094355][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.095870][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.097363][ T11] sp : ffff80001c836480 [ 56.098730][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.100966][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.103220][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.105451][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.107702][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.110003][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.112190][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.114317][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.116519][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.118717][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.121013][ T11] Call trace: [ 56.121922][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.123354][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.124724][ T11] udf_get_block+0xbcc/0x32e8 [ 56.126057][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.127611][ T11] block_write_full_page+0x124/0x154 [ 56.129046][ T11] __mpage_writepage+0xf58/0x126c [ 56.130397][ T11] write_cache_pages+0x73c/0xdd4 [ 56.131753][ T11] mpage_writepages+0xe8/0x194 [ 56.133186][ T11] udf_writepages+0x30/0x40 [ 56.134414][ T11] do_writepages+0x2c0/0x4fc [ 56.135692][ T11] __writeback_single_inode+0x164/0x157c [ 56.137286][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.138778][ T11] wb_writeback+0x400/0xfb0 [ 56.140006][ T11] wb_workfn+0x34c/0xd98 [ 56.141165][ T11] process_one_work+0x7f4/0x13a8 [ 56.142504][ T11] worker_thread+0x8c8/0xfbc [ 56.143728][ T11] kthread+0x250/0x2d8 [ 56.144820][ T11] ret_from_fork+0x10/0x20 [ 56.146166][ T11] irq event stamp: 483888 [ 56.147368][ T11] hardirqs last enabled at (483887): [] __find_get_block+0x1c8/0xdfc [ 56.150037][ T11] hardirqs last disabled at (483888): [] el1_dbg+0x24/0x80 [ 56.152440][ T11] softirqs last enabled at (483786): [] handle_softirqs+0xaf8/0xc6c [ 56.155044][ T11] softirqs last disabled at (483553): [] __do_softirq+0x14/0x20 [ 56.157535][ T11] ---[ end trace 0000000000000000 ]--- [ 56.159719][ T11] ------------[ cut here ]------------ [ 56.161187][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.163682][ T11] Modules linked in: [ 56.164714][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.167318][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.169966][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.171580][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.173659][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.175168][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.176628][ T11] sp : ffff80001c836580 [ 56.177886][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.180049][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.182216][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.184376][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.186474][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.188656][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.190804][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.192880][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.194960][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.197086][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.199204][ T11] Call trace: [ 56.200056][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.201526][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.202888][ T11] udf_get_block+0xbcc/0x32e8 [ 56.204168][ T11] __mpage_writepage+0x330/0x126c [ 56.205523][ T11] write_cache_pages+0x73c/0xdd4 [ 56.206810][ T11] mpage_writepages+0xe8/0x194 [ 56.208107][ T11] udf_writepages+0x30/0x40 [ 56.209319][ T11] do_writepages+0x2c0/0x4fc [ 56.210513][ T11] __writeback_single_inode+0x164/0x157c [ 56.212081][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.213464][ T11] wb_writeback+0x400/0xfb0 [ 56.214699][ T11] wb_workfn+0x34c/0xd98 [ 56.215827][ T11] process_one_work+0x7f4/0x13a8 [ 56.217188][ T11] worker_thread+0x8c8/0xfbc [ 56.218387][ T11] kthread+0x250/0x2d8 [ 56.219471][ T11] ret_from_fork+0x10/0x20 [ 56.220658][ T11] irq event stamp: 484042 [ 56.221771][ T11] hardirqs last enabled at (484041): [] __find_get_block+0x1c8/0xdfc [ 56.224291][ T11] hardirqs last disabled at (484042): [] el1_dbg+0x24/0x80 [ 56.226668][ T11] softirqs last enabled at (483964): [] handle_softirqs+0xaf8/0xc6c [ 56.229427][ T11] softirqs last disabled at (483891): [] __do_softirq+0x14/0x20 [ 56.231850][ T11] ---[ end trace 0000000000000000 ]--- [ 56.238220][ T11] ------------[ cut here ]------------ [ 56.239707][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.242261][ T11] Modules linked in: [ 56.243307][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.246073][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.248832][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.250468][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.252540][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.254048][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.255464][ T11] sp : ffff80001c836480 [ 56.256593][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.258823][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.260945][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.263008][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.265193][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.267415][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.269542][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.271671][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.273854][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.276117][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.278257][ T11] Call trace: [ 56.279217][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.280605][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.282006][ T11] udf_get_block+0xbcc/0x32e8 [ 56.283242][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.284702][ T11] block_write_full_page+0x124/0x154 [ 56.286149][ T11] __mpage_writepage+0xf58/0x126c [ 56.287520][ T11] write_cache_pages+0x73c/0xdd4 [ 56.288863][ T11] mpage_writepages+0xe8/0x194 [ 56.290135][ T11] udf_writepages+0x30/0x40 [ 56.291346][ T11] do_writepages+0x2c0/0x4fc [ 56.292574][ T11] __writeback_single_inode+0x164/0x157c [ 56.294105][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.295453][ T11] wb_writeback+0x400/0xfb0 [ 56.296620][ T11] wb_workfn+0x34c/0xd98 [ 56.297745][ T11] process_one_work+0x7f4/0x13a8 [ 56.299086][ T11] worker_thread+0x8c8/0xfbc [ 56.300332][ T11] kthread+0x250/0x2d8 [ 56.301401][ T11] ret_from_fork+0x10/0x20 [ 56.302596][ T11] irq event stamp: 485240 [ 56.303799][ T11] hardirqs last enabled at (485239): [] __find_get_block+0x1c8/0xdfc [ 56.306420][ T11] hardirqs last disabled at (485240): [] el1_dbg+0x24/0x80 [ 56.308813][ T11] softirqs last enabled at (484576): [] handle_softirqs+0xaf8/0xc6c [ 56.311432][ T11] softirqs last disabled at (484045): [] __do_softirq+0x14/0x20 [ 56.313845][ T11] ---[ end trace 0000000000000000 ]--- [ 56.316185][ T11] ------------[ cut here ]------------ [ 56.317666][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.320180][ T11] Modules linked in: [ 56.321193][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.323728][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.326658][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.328354][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.330436][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.332016][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.333521][ T11] sp : ffff80001c836580 [ 56.334628][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.336755][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.338866][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.340991][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.343163][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.345339][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.347504][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.349625][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.351788][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.353963][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.356194][ T11] Call trace: [ 56.357098][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.358493][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.359806][ T11] udf_get_block+0xbcc/0x32e8 [ 56.361094][ T11] __mpage_writepage+0x330/0x126c [ 56.362428][ T11] write_cache_pages+0x73c/0xdd4 [ 56.363794][ T11] mpage_writepages+0xe8/0x194 [ 56.365113][ T11] udf_writepages+0x30/0x40 [ 56.366371][ T11] do_writepages+0x2c0/0x4fc [ 56.367631][ T11] __writeback_single_inode+0x164/0x157c [ 56.369297][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.370689][ T11] wb_writeback+0x400/0xfb0 [ 56.371914][ T11] wb_workfn+0x34c/0xd98 [ 56.373053][ T11] process_one_work+0x7f4/0x13a8 [ 56.374403][ T11] worker_thread+0x8c8/0xfbc [ 56.375625][ T11] kthread+0x250/0x2d8 [ 56.376771][ T11] ret_from_fork+0x10/0x20 [ 56.378026][ T11] irq event stamp: 485500 [ 56.379215][ T11] hardirqs last enabled at (485499): [] __find_get_block+0x1c8/0xdfc [ 56.381835][ T11] hardirqs last disabled at (485500): [] el1_dbg+0x24/0x80 [ 56.384207][ T11] softirqs last enabled at (485426): [] handle_softirqs+0xaf8/0xc6c [ 56.386837][ T11] softirqs last disabled at (485243): [] __do_softirq+0x14/0x20 [ 56.389353][ T11] ---[ end trace 0000000000000000 ]--- [ 56.392150][ T11] ------------[ cut here ]------------ [ 56.393636][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.396237][ T11] Modules linked in: [ 56.397287][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.399841][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.402576][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.404248][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.406340][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.407833][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.409346][ T11] sp : ffff80001c836480 [ 56.410498][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.412650][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.414856][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.417106][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.419322][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.421638][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.423786][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.425965][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.428223][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.430387][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.432602][ T11] Call trace: [ 56.433566][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.434915][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.436236][ T11] udf_get_block+0xbcc/0x32e8 [ 56.437420][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.438774][ T11] block_write_full_page+0x124/0x154 [ 56.440123][ T11] __mpage_writepage+0xf58/0x126c [ 56.441359][ T11] write_cache_pages+0x73c/0xdd4 [ 56.442593][ T11] mpage_writepages+0xe8/0x194 [ 56.443784][ T11] udf_writepages+0x30/0x40 [ 56.444879][ T11] do_writepages+0x2c0/0x4fc [ 56.446063][ T11] __writeback_single_inode+0x164/0x157c [ 56.447585][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.448883][ T11] wb_writeback+0x400/0xfb0 [ 56.449972][ T11] wb_workfn+0x34c/0xd98 [ 56.451055][ T11] process_one_work+0x7f4/0x13a8 [ 56.452451][ T11] worker_thread+0x8c8/0xfbc [ 56.453643][ T11] kthread+0x250/0x2d8 [ 56.454667][ T11] ret_from_fork+0x10/0x20 [ 56.455789][ T11] irq event stamp: 485768 [ 56.456841][ T11] hardirqs last enabled at (485767): [] __find_get_block+0x1c8/0xdfc [ 56.459399][ T11] hardirqs last disabled at (485768): [] el1_dbg+0x24/0x80 [ 56.461614][ T11] softirqs last enabled at (485654): [] handle_softirqs+0xaf8/0xc6c [ 56.464162][ T11] softirqs last disabled at (485503): [] __do_softirq+0x14/0x20 [ 56.466514][ T11] ---[ end trace 0000000000000000 ]--- [ 56.471476][ T11] ------------[ cut here ]------------ [ 56.473001][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.475510][ T11] Modules linked in: [ 56.476517][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.479054][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.481641][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.483222][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.485299][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.486767][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.488285][ T11] sp : ffff80001c836580 [ 56.489377][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.491471][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.493577][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.495732][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.497823][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.499994][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.502119][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.504203][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.506444][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.508681][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.510823][ T11] Call trace: [ 56.511735][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.513165][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.514493][ T11] udf_get_block+0xbcc/0x32e8 [ 56.515864][ T11] __mpage_writepage+0x330/0x126c [ 56.517249][ T11] write_cache_pages+0x73c/0xdd4 [ 56.518603][ T11] mpage_writepages+0xe8/0x194 [ 56.519901][ T11] udf_writepages+0x30/0x40 [ 56.521156][ T11] do_writepages+0x2c0/0x4fc [ 56.522436][ T11] __writeback_single_inode+0x164/0x157c [ 56.523951][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.525411][ T11] wb_writeback+0x400/0xfb0 [ 56.526641][ T11] wb_workfn+0x34c/0xd98 [ 56.527845][ T11] process_one_work+0x7f4/0x13a8 [ 56.529216][ T11] worker_thread+0x8c8/0xfbc [ 56.530472][ T11] kthread+0x250/0x2d8 [ 56.531577][ T11] ret_from_fork+0x10/0x20 [ 56.532791][ T11] irq event stamp: 485914 [ 56.533985][ T11] hardirqs last enabled at (485913): [] __find_get_block+0x1c8/0xdfc [ 56.536725][ T11] hardirqs last disabled at (485914): [] el1_dbg+0x24/0x80 [ 56.539162][ T11] softirqs last enabled at (485834): [] handle_softirqs+0xaf8/0xc6c [ 56.541761][ T11] softirqs last disabled at (485773): [] __do_softirq+0x14/0x20 [ 56.544251][ T11] ---[ end trace 0000000000000000 ]--- [ 56.546974][ T11] ------------[ cut here ]------------ [ 56.548507][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.551038][ T11] Modules linked in: [ 56.552077][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.554667][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.557423][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.559236][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.561322][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.562813][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.564275][ T11] sp : ffff80001c836480 [ 56.565423][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.567601][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.569777][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.571884][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.574170][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.576321][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.578533][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.580793][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.583054][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.585280][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.587608][ T11] Call trace: [ 56.588450][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.589847][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.591211][ T11] udf_get_block+0xbcc/0x32e8 [ 56.592494][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.594078][ T11] block_write_full_page+0x124/0x154 [ 56.595517][ T11] __mpage_writepage+0xf58/0x126c [ 56.596913][ T11] write_cache_pages+0x73c/0xdd4 [ 56.598297][ T11] mpage_writepages+0xe8/0x194 [ 56.599620][ T11] udf_writepages+0x30/0x40 [ 56.600833][ T11] do_writepages+0x2c0/0x4fc [ 56.602124][ T11] __writeback_single_inode+0x164/0x157c [ 56.603657][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.605078][ T11] wb_writeback+0x400/0xfb0 [ 56.606243][ T11] wb_workfn+0x34c/0xd98 [ 56.607400][ T11] process_one_work+0x7f4/0x13a8 [ 56.608713][ T11] worker_thread+0x8c8/0xfbc [ 56.609965][ T11] kthread+0x250/0x2d8 [ 56.611081][ T11] ret_from_fork+0x10/0x20 [ 56.612292][ T11] irq event stamp: 486290 [ 56.613473][ T11] hardirqs last enabled at (486289): [] __find_get_block+0x1c8/0xdfc [ 56.616159][ T11] hardirqs last disabled at (486290): [] el1_dbg+0x24/0x80 [ 56.618584][ T11] softirqs last enabled at (486186): [] handle_softirqs+0xaf8/0xc6c [ 56.621249][ T11] softirqs last disabled at (485917): [] __do_softirq+0x14/0x20 [ 56.623637][ T11] ---[ end trace 0000000000000000 ]--- [ 56.626359][ T11] ------------[ cut here ]------------ [ 56.627926][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.630490][ T11] Modules linked in: [ 56.631543][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.634128][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.636730][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.638334][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.640364][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.641775][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.643226][ T11] sp : ffff80001c836580 [ 56.644297][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.646418][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.648597][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.650689][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.652832][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.654995][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.657125][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.659195][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.661306][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.663479][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.665699][ T11] Call trace: [ 56.666531][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.667918][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.669468][ T11] udf_get_block+0xbcc/0x32e8 [ 56.670698][ T11] __mpage_writepage+0x330/0x126c [ 56.672048][ T11] write_cache_pages+0x73c/0xdd4 [ 56.673397][ T11] mpage_writepages+0xe8/0x194 [ 56.674660][ T11] udf_writepages+0x30/0x40 [ 56.675884][ T11] do_writepages+0x2c0/0x4fc [ 56.677057][ T11] __writeback_single_inode+0x164/0x157c [ 56.678587][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.679962][ T11] wb_writeback+0x400/0xfb0 [ 56.681228][ T11] wb_workfn+0x34c/0xd98 [ 56.682461][ T11] process_one_work+0x7f4/0x13a8 [ 56.683766][ T11] worker_thread+0x8c8/0xfbc [ 56.684998][ T11] kthread+0x250/0x2d8 [ 56.686060][ T11] ret_from_fork+0x10/0x20 [ 56.687245][ T11] irq event stamp: 486544 [ 56.688418][ T11] hardirqs last enabled at (486543): [] __find_get_block+0x1c8/0xdfc [ 56.691042][ T11] hardirqs last disabled at (486544): [] el1_dbg+0x24/0x80 [ 56.693334][ T11] softirqs last enabled at (486460): [] handle_softirqs+0xaf8/0xc6c [ 56.695877][ T11] softirqs last disabled at (486293): [] __do_softirq+0x14/0x20 [ 56.698376][ T11] ---[ end trace 0000000000000000 ]--- [ 56.704972][ T11] ------------[ cut here ]------------ [ 56.706513][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.709128][ T11] Modules linked in: [ 56.710184][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.712768][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.715504][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.717323][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.719443][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.720931][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.722444][ T11] sp : ffff80001c836480 [ 56.723579][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.725658][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.727815][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.730083][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.732331][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.734502][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.736631][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.738757][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.740873][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.743226][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.745372][ T11] Call trace: [ 56.746239][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.747625][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.748967][ T11] udf_get_block+0xbcc/0x32e8 [ 56.750234][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.751666][ T11] block_write_full_page+0x124/0x154 [ 56.753185][ T11] __mpage_writepage+0xf58/0x126c [ 56.754590][ T11] write_cache_pages+0x73c/0xdd4 [ 56.755927][ T11] mpage_writepages+0xe8/0x194 [ 56.757213][ T11] udf_writepages+0x30/0x40 [ 56.758440][ T11] do_writepages+0x2c0/0x4fc [ 56.759646][ T11] __writeback_single_inode+0x164/0x157c [ 56.761162][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.762567][ T11] wb_writeback+0x400/0xfb0 [ 56.763768][ T11] wb_workfn+0x34c/0xd98 [ 56.764890][ T11] process_one_work+0x7f4/0x13a8 [ 56.766266][ T11] worker_thread+0x8c8/0xfbc [ 56.767491][ T11] kthread+0x250/0x2d8 [ 56.768692][ T11] ret_from_fork+0x10/0x20 [ 56.769883][ T11] irq event stamp: 486786 [ 56.771057][ T11] hardirqs last enabled at (486785): [] __find_get_block+0x1c8/0xdfc [ 56.773669][ T11] hardirqs last disabled at (486786): [] el1_dbg+0x24/0x80 [ 56.776197][ T11] softirqs last enabled at (486690): [] handle_softirqs+0xaf8/0xc6c [ 56.778790][ T11] softirqs last disabled at (486547): [] __do_softirq+0x14/0x20 [ 56.781204][ T11] ---[ end trace 0000000000000000 ]--- [ 56.786249][ T11] ------------[ cut here ]------------ [ 56.787779][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.790295][ T11] Modules linked in: [ 56.791307][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.793868][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.796581][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.798223][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.800323][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.801808][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.803345][ T11] sp : ffff80001c836580 [ 56.804468][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.806611][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.808756][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.810933][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.813130][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.815313][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.817463][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.819582][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.821734][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.823949][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.826113][ T11] Call trace: [ 56.827031][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.828521][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.829904][ T11] udf_get_block+0xbcc/0x32e8 [ 56.831188][ T11] __mpage_writepage+0x330/0x126c [ 56.832558][ T11] write_cache_pages+0x73c/0xdd4 [ 56.834012][ T11] mpage_writepages+0xe8/0x194 [ 56.835308][ T11] udf_writepages+0x30/0x40 [ 56.836518][ T11] do_writepages+0x2c0/0x4fc [ 56.837756][ T11] __writeback_single_inode+0x164/0x157c [ 56.839268][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.840680][ T11] wb_writeback+0x400/0xfb0 [ 56.841868][ T11] wb_workfn+0x34c/0xd98 [ 56.842994][ T11] process_one_work+0x7f4/0x13a8 [ 56.844283][ T11] worker_thread+0x8c8/0xfbc [ 56.845474][ T11] kthread+0x250/0x2d8 [ 56.846609][ T11] ret_from_fork+0x10/0x20 [ 56.847817][ T11] irq event stamp: 487016 [ 56.848986][ T11] hardirqs last enabled at (487015): [] __find_get_block+0x1c8/0xdfc [ 56.851671][ T11] hardirqs last disabled at (487016): [] el1_dbg+0x24/0x80 [ 56.853942][ T11] softirqs last enabled at (486938): [] handle_softirqs+0xaf8/0xc6c [ 56.856506][ T11] softirqs last disabled at (486789): [] __do_softirq+0x14/0x20 [ 56.859070][ T11] ---[ end trace 0000000000000000 ]--- [ 56.863366][ T11] ------------[ cut here ]------------ [ 56.864831][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.867315][ T11] Modules linked in: [ 56.868346][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.871027][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.873897][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.875554][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.877782][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.879375][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.880924][ T11] sp : ffff80001c836480 [ 56.882034][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 56.884256][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.886460][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 56.888624][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.890803][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.892967][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.895248][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.897502][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.899786][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 56.901932][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.904091][ T11] Call trace: [ 56.905037][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.906494][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.907811][ T11] udf_get_block+0xbcc/0x32e8 [ 56.909083][ T11] __block_write_full_page+0x2f0/0xed4 [ 56.910529][ T11] block_write_full_page+0x124/0x154 [ 56.911997][ T11] __mpage_writepage+0xf58/0x126c [ 56.913320][ T11] write_cache_pages+0x73c/0xdd4 [ 56.914690][ T11] mpage_writepages+0xe8/0x194 [ 56.916025][ T11] udf_writepages+0x30/0x40 [ 56.917247][ T11] do_writepages+0x2c0/0x4fc [ 56.918503][ T11] __writeback_single_inode+0x164/0x157c [ 56.920173][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.921579][ T11] wb_writeback+0x400/0xfb0 [ 56.922775][ T11] wb_workfn+0x34c/0xd98 [ 56.923880][ T11] process_one_work+0x7f4/0x13a8 [ 56.925167][ T11] worker_thread+0x8c8/0xfbc [ 56.926447][ T11] kthread+0x250/0x2d8 [ 56.927546][ T11] ret_from_fork+0x10/0x20 [ 56.928873][ T11] irq event stamp: 487604 [ 56.930054][ T11] hardirqs last enabled at (487603): [] __find_get_block+0x1c8/0xdfc [ 56.932735][ T11] hardirqs last disabled at (487604): [] el1_dbg+0x24/0x80 [ 56.935085][ T11] softirqs last enabled at (487516): [] handle_softirqs+0xaf8/0xc6c [ 56.937674][ T11] softirqs last disabled at (487509): [] __do_softirq+0x14/0x20 [ 56.940207][ T11] ---[ end trace 0000000000000000 ]--- [ 56.942755][ T11] ------------[ cut here ]------------ [ 56.944333][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 56.946853][ T11] Modules linked in: [ 56.947866][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 56.950429][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.953210][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 56.954816][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 56.956965][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 56.958497][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 56.960004][ T11] sp : ffff80001c836580 [ 56.961101][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 56.963234][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 56.965403][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 56.967599][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 56.969825][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 56.971987][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 56.974198][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 56.976383][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 56.978569][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 56.980737][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 56.982965][ T11] Call trace: [ 56.983872][ T11] udf_truncate_extents+0xa0c/0xb60 [ 56.985331][ T11] udf_do_extend_file+0xa14/0xd8c [ 56.986680][ T11] udf_get_block+0xbcc/0x32e8 [ 56.987997][ T11] __mpage_writepage+0x330/0x126c [ 56.989456][ T11] write_cache_pages+0x73c/0xdd4 [ 56.990833][ T11] mpage_writepages+0xe8/0x194 [ 56.992084][ T11] udf_writepages+0x30/0x40 [ 56.993290][ T11] do_writepages+0x2c0/0x4fc [ 56.994559][ T11] __writeback_single_inode+0x164/0x157c [ 56.996146][ T11] writeback_sb_inodes+0x824/0x1404 [ 56.997550][ T11] wb_writeback+0x400/0xfb0 [ 56.998765][ T11] wb_workfn+0x34c/0xd98 [ 56.999940][ T11] process_one_work+0x7f4/0x13a8 [ 57.001344][ T11] worker_thread+0x8c8/0xfbc [ 57.002559][ T11] kthread+0x250/0x2d8 [ 57.003670][ T11] ret_from_fork+0x10/0x20 [ 57.004914][ T11] irq event stamp: 487814 [ 57.006140][ T11] hardirqs last enabled at (487813): [] __find_get_block+0x1c8/0xdfc [ 57.008817][ T11] hardirqs last disabled at (487814): [] el1_dbg+0x24/0x80 [ 57.011216][ T11] softirqs last enabled at (487736): [] handle_softirqs+0xaf8/0xc6c [ 57.013913][ T11] softirqs last disabled at (487607): [] __do_softirq+0x14/0x20 [ 57.016427][ T11] ---[ end trace 0000000000000000 ]--- [ 57.022606][ T11] ------------[ cut here ]------------ [ 57.024146][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.026755][ T11] Modules linked in: [ 57.027793][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.030399][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.033195][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.034786][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.036927][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.038604][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.040141][ T11] sp : ffff80001c836480 [ 57.041261][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.043440][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.045599][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.047817][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.049993][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.052155][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.054350][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.056532][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.058735][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.060901][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.063031][ T11] Call trace: [ 57.063937][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.065371][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.066686][ T11] udf_get_block+0xbcc/0x32e8 [ 57.067971][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.069385][ T11] block_write_full_page+0x124/0x154 [ 57.070838][ T11] __mpage_writepage+0xf58/0x126c [ 57.072223][ T11] write_cache_pages+0x73c/0xdd4 [ 57.073592][ T11] mpage_writepages+0xe8/0x194 [ 57.074865][ T11] udf_writepages+0x30/0x40 [ 57.076043][ T11] do_writepages+0x2c0/0x4fc [ 57.077262][ T11] __writeback_single_inode+0x164/0x157c [ 57.078769][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.080220][ T11] wb_writeback+0x400/0xfb0 [ 57.081502][ T11] wb_workfn+0x34c/0xd98 [ 57.082660][ T11] process_one_work+0x7f4/0x13a8 [ 57.084026][ T11] worker_thread+0x8c8/0xfbc [ 57.085236][ T11] kthread+0x250/0x2d8 [ 57.086359][ T11] ret_from_fork+0x10/0x20 [ 57.087512][ T11] irq event stamp: 488080 [ 57.088672][ T11] hardirqs last enabled at (488079): [] __find_get_block+0x1c8/0xdfc [ 57.091400][ T11] hardirqs last disabled at (488080): [] el1_dbg+0x24/0x80 [ 57.093692][ T11] softirqs last enabled at (487984): [] handle_softirqs+0xaf8/0xc6c [ 57.096303][ T11] softirqs last disabled at (487817): [] __do_softirq+0x14/0x20 [ 57.098811][ T11] ---[ end trace 0000000000000000 ]--- [ 57.101380][ T11] ------------[ cut here ]------------ [ 57.102877][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.105465][ T11] Modules linked in: [ 57.106538][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.109126][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.111835][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.113487][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.115690][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.117245][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.118797][ T11] sp : ffff80001c836580 [ 57.119927][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.122182][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.124511][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.126672][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.128825][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.131093][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.133356][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.135558][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.137782][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.139922][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.142058][ T11] Call trace: [ 57.142911][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.144334][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.145630][ T11] udf_get_block+0xbcc/0x32e8 [ 57.146880][ T11] __mpage_writepage+0x330/0x126c [ 57.148211][ T11] write_cache_pages+0x73c/0xdd4 [ 57.149593][ T11] mpage_writepages+0xe8/0x194 [ 57.150899][ T11] udf_writepages+0x30/0x40 [ 57.152187][ T11] do_writepages+0x2c0/0x4fc [ 57.153412][ T11] __writeback_single_inode+0x164/0x157c [ 57.154968][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.156393][ T11] wb_writeback+0x400/0xfb0 [ 57.157608][ T11] wb_workfn+0x34c/0xd98 [ 57.158751][ T11] process_one_work+0x7f4/0x13a8 [ 57.160120][ T11] worker_thread+0x8c8/0xfbc [ 57.161359][ T11] kthread+0x250/0x2d8 [ 57.162486][ T11] ret_from_fork+0x10/0x20 [ 57.163696][ T11] irq event stamp: 488406 [ 57.164845][ T11] hardirqs last enabled at (488405): [] __find_get_block+0x1c8/0xdfc [ 57.167537][ T11] hardirqs last disabled at (488406): [] el1_dbg+0x24/0x80 [ 57.169940][ T11] softirqs last enabled at (488326): [] handle_softirqs+0xaf8/0xc6c [ 57.172582][ T11] softirqs last disabled at (488083): [] __do_softirq+0x14/0x20 [ 57.175130][ T11] ---[ end trace 0000000000000000 ]--- [ 57.178907][ T11] ------------[ cut here ]------------ [ 57.180438][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.183075][ T11] Modules linked in: [ 57.184137][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.186779][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.189594][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.191203][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.193413][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.194906][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.196407][ T11] sp : ffff80001c836480 [ 57.197554][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.199777][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.202033][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.204230][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.206477][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.208751][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.210980][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.213275][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.215512][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.217831][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.220112][ T11] Call trace: [ 57.221123][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.222524][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.223932][ T11] udf_get_block+0xbcc/0x32e8 [ 57.225512][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.227066][ T11] block_write_full_page+0x124/0x154 [ 57.228708][ T11] __mpage_writepage+0xf58/0x126c [ 57.230190][ T11] write_cache_pages+0x73c/0xdd4 [ 57.231585][ T11] mpage_writepages+0xe8/0x194 [ 57.233059][ T11] udf_writepages+0x30/0x40 [ 57.234363][ T11] do_writepages+0x2c0/0x4fc [ 57.235677][ T11] __writeback_single_inode+0x164/0x157c [ 57.237253][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.238717][ T11] wb_writeback+0x400/0xfb0 [ 57.239982][ T11] wb_workfn+0x34c/0xd98 [ 57.241174][ T11] process_one_work+0x7f4/0x13a8 [ 57.242569][ T11] worker_thread+0x8c8/0xfbc [ 57.243851][ T11] kthread+0x250/0x2d8 [ 57.245024][ T11] ret_from_fork+0x10/0x20 [ 57.246256][ T11] irq event stamp: 488584 [ 57.247413][ T11] hardirqs last enabled at (488583): [] __find_get_block+0x1c8/0xdfc [ 57.250136][ T11] hardirqs last disabled at (488584): [] el1_dbg+0x24/0x80 [ 57.252579][ T11] softirqs last enabled at (488472): [] handle_softirqs+0xaf8/0xc6c [ 57.255232][ T11] softirqs last disabled at (488409): [] __do_softirq+0x14/0x20 [ 57.257785][ T11] ---[ end trace 0000000000000000 ]--- [ 57.260611][ T11] ------------[ cut here ]------------ [ 57.262121][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.264705][ T11] Modules linked in: [ 57.265745][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.268351][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.271110][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.272785][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.275069][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.276582][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.278110][ T11] sp : ffff80001c836580 [ 57.279257][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.281449][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.283586][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.285754][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.287888][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.290040][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.292142][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.294379][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.296574][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.298798][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.300989][ T11] Call trace: [ 57.301896][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.303295][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.304698][ T11] udf_get_block+0xbcc/0x32e8 [ 57.305918][ T11] __mpage_writepage+0x330/0x126c [ 57.307314][ T11] write_cache_pages+0x73c/0xdd4 [ 57.308599][ T11] mpage_writepages+0xe8/0x194 [ 57.309910][ T11] udf_writepages+0x30/0x40 [ 57.311116][ T11] do_writepages+0x2c0/0x4fc [ 57.312353][ T11] __writeback_single_inode+0x164/0x157c [ 57.313903][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.315355][ T11] wb_writeback+0x400/0xfb0 [ 57.316553][ T11] wb_workfn+0x34c/0xd98 [ 57.317781][ T11] process_one_work+0x7f4/0x13a8 [ 57.319117][ T11] worker_thread+0x8c8/0xfbc [ 57.320392][ T11] kthread+0x250/0x2d8 [ 57.321489][ T11] ret_from_fork+0x10/0x20 [ 57.322677][ T11] irq event stamp: 488936 [ 57.324047][ T11] hardirqs last enabled at (488935): [] __find_get_block+0x1c8/0xdfc [ 57.326755][ T11] hardirqs last disabled at (488936): [] el1_dbg+0x24/0x80 [ 57.329124][ T11] softirqs last enabled at (488858): [] handle_softirqs+0xaf8/0xc6c [ 57.331792][ T11] softirqs last disabled at (488587): [] __do_softirq+0x14/0x20 [ 57.334314][ T11] ---[ end trace 0000000000000000 ]--- [ 57.337144][ T11] ------------[ cut here ]------------ [ 57.338630][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.341173][ T11] Modules linked in: [ 57.342220][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.344767][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.347565][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.349241][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.351345][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.352843][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.354386][ T11] sp : ffff80001c836480 [ 57.355522][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.357668][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.359893][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.362063][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.364210][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.366297][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.368451][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.370791][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.372933][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.375076][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.377228][ T11] Call trace: [ 57.378226][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.379595][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.380965][ T11] udf_get_block+0xbcc/0x32e8 [ 57.382213][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.383697][ T11] block_write_full_page+0x124/0x154 [ 57.385155][ T11] __mpage_writepage+0xf58/0x126c [ 57.386501][ T11] write_cache_pages+0x73c/0xdd4 [ 57.387803][ T11] mpage_writepages+0xe8/0x194 [ 57.389104][ T11] udf_writepages+0x30/0x40 [ 57.390283][ T11] do_writepages+0x2c0/0x4fc [ 57.391504][ T11] __writeback_single_inode+0x164/0x157c [ 57.393044][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.394660][ T11] wb_writeback+0x400/0xfb0 [ 57.395908][ T11] wb_workfn+0x34c/0xd98 [ 57.397033][ T11] process_one_work+0x7f4/0x13a8 [ 57.398420][ T11] worker_thread+0x8c8/0xfbc [ 57.399692][ T11] kthread+0x250/0x2d8 [ 57.400828][ T11] ret_from_fork+0x10/0x20 [ 57.402088][ T11] irq event stamp: 489418 [ 57.403224][ T11] hardirqs last enabled at (489417): [] __find_get_block+0x1c8/0xdfc [ 57.405951][ T11] hardirqs last disabled at (489418): [] el1_dbg+0x24/0x80 [ 57.408439][ T11] softirqs last enabled at (489318): [] handle_softirqs+0xaf8/0xc6c [ 57.411104][ T11] softirqs last disabled at (488939): [] __do_softirq+0x14/0x20 [ 57.413646][ T11] ---[ end trace 0000000000000000 ]--- [ 57.417617][ T11] ------------[ cut here ]------------ [ 57.419116][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.421610][ T11] Modules linked in: [ 57.422652][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.425296][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.428140][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.429865][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.432176][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.433664][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.435219][ T11] sp : ffff80001c836580 [ 57.436381][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.438510][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.440677][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.442893][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.445127][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.447338][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.449492][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.451634][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.453826][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.456049][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.458181][ T11] Call trace: [ 57.459075][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.460468][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.461838][ T11] udf_get_block+0xbcc/0x32e8 [ 57.463115][ T11] __mpage_writepage+0x330/0x126c [ 57.464635][ T11] write_cache_pages+0x73c/0xdd4 [ 57.466002][ T11] mpage_writepages+0xe8/0x194 [ 57.467233][ T11] udf_writepages+0x30/0x40 [ 57.468495][ T11] do_writepages+0x2c0/0x4fc [ 57.469772][ T11] __writeback_single_inode+0x164/0x157c [ 57.471352][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.472741][ T11] wb_writeback+0x400/0xfb0 [ 57.474069][ T11] wb_workfn+0x34c/0xd98 [ 57.475239][ T11] process_one_work+0x7f4/0x13a8 [ 57.476566][ T11] worker_thread+0x8c8/0xfbc [ 57.477827][ T11] kthread+0x250/0x2d8 [ 57.478918][ T11] ret_from_fork+0x10/0x20 [ 57.480286][ T11] irq event stamp: 489768 [ 57.481474][ T11] hardirqs last enabled at (489767): [] __find_get_block+0x1c8/0xdfc [ 57.484080][ T11] hardirqs last disabled at (489768): [] el1_dbg+0x24/0x80 [ 57.486521][ T11] softirqs last enabled at (489690): [] handle_softirqs+0xaf8/0xc6c [ 57.489155][ T11] softirqs last disabled at (489421): [] __do_softirq+0x14/0x20 [ 57.491664][ T11] ---[ end trace 0000000000000000 ]--- [ 57.501897][ T11] ------------[ cut here ]------------ [ 57.503517][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.506154][ T11] Modules linked in: [ 57.507210][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.509844][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.512528][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.514190][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.516282][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.517840][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.519380][ T11] sp : ffff80001c836480 [ 57.520476][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.522713][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.524902][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.527122][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.529296][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.531450][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.533627][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.535819][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.537989][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.540172][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.542340][ T11] Call trace: [ 57.543219][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.544641][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.546020][ T11] udf_get_block+0xbcc/0x32e8 [ 57.547319][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.548805][ T11] block_write_full_page+0x124/0x154 [ 57.550248][ T11] __mpage_writepage+0xf58/0x126c [ 57.551620][ T11] write_cache_pages+0x73c/0xdd4 [ 57.552968][ T11] mpage_writepages+0xe8/0x194 [ 57.554301][ T11] udf_writepages+0x30/0x40 [ 57.555497][ T11] do_writepages+0x2c0/0x4fc [ 57.556742][ T11] __writeback_single_inode+0x164/0x157c [ 57.558309][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.559671][ T11] wb_writeback+0x400/0xfb0 [ 57.560896][ T11] wb_workfn+0x34c/0xd98 [ 57.562053][ T11] process_one_work+0x7f4/0x13a8 [ 57.563339][ T11] worker_thread+0x8c8/0xfbc [ 57.564585][ T11] kthread+0x250/0x2d8 [ 57.565673][ T11] ret_from_fork+0x10/0x20 [ 57.566826][ T11] irq event stamp: 491120 [ 57.567983][ T11] hardirqs last enabled at (491119): [] __find_get_block+0x1c8/0xdfc [ 57.570629][ T11] hardirqs last disabled at (491120): [] el1_dbg+0x24/0x80 [ 57.572966][ T11] softirqs last enabled at (491004): [] handle_softirqs+0xaf8/0xc6c [ 57.575626][ T11] softirqs last disabled at (489771): [] __do_softirq+0x14/0x20 [ 57.578064][ T11] ---[ end trace 0000000000000000 ]--- [ 57.582879][ T11] ------------[ cut here ]------------ [ 57.584464][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.587047][ T11] Modules linked in: [ 57.588113][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.590665][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.593487][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.595165][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.597277][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.598807][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.600318][ T11] sp : ffff80001c836580 [ 57.601455][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.603646][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.605888][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.608183][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.610404][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.612528][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.614716][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.616916][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.619155][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.621341][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.623570][ T11] Call trace: [ 57.624446][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.625906][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.627276][ T11] udf_get_block+0xbcc/0x32e8 [ 57.628564][ T11] __mpage_writepage+0x330/0x126c [ 57.629900][ T11] write_cache_pages+0x73c/0xdd4 [ 57.631229][ T11] mpage_writepages+0xe8/0x194 [ 57.632523][ T11] udf_writepages+0x30/0x40 [ 57.633800][ T11] do_writepages+0x2c0/0x4fc [ 57.635078][ T11] __writeback_single_inode+0x164/0x157c [ 57.636624][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.637992][ T11] wb_writeback+0x400/0xfb0 [ 57.639165][ T11] wb_workfn+0x34c/0xd98 [ 57.640282][ T11] process_one_work+0x7f4/0x13a8 [ 57.641583][ T11] worker_thread+0x8c8/0xfbc [ 57.642826][ T11] kthread+0x250/0x2d8 [ 57.643964][ T11] ret_from_fork+0x10/0x20 [ 57.645147][ T11] irq event stamp: 491244 [ 57.646341][ T11] hardirqs last enabled at (491243): [] __find_get_block+0x1c8/0xdfc [ 57.648933][ T11] hardirqs last disabled at (491244): [] el1_dbg+0x24/0x80 [ 57.651359][ T11] softirqs last enabled at (491166): [] handle_softirqs+0xaf8/0xc6c [ 57.653962][ T11] softirqs last disabled at (491123): [] __do_softirq+0x14/0x20 [ 57.656547][ T11] ---[ end trace 0000000000000000 ]--- [ 57.659230][ T11] ------------[ cut here ]------------ [ 57.660729][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.663246][ T11] Modules linked in: [ 57.664317][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.666881][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.669603][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.671359][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.673548][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.675092][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.676582][ T11] sp : ffff80001c836480 [ 57.677764][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.679960][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.682111][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.684271][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.686406][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.688584][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.690745][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.692872][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.695069][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.697219][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.699408][ T11] Call trace: [ 57.700314][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.701697][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.703078][ T11] udf_get_block+0xbcc/0x32e8 [ 57.704321][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.705824][ T11] block_write_full_page+0x124/0x154 [ 57.707311][ T11] __mpage_writepage+0xf58/0x126c [ 57.708730][ T11] write_cache_pages+0x73c/0xdd4 [ 57.710057][ T11] mpage_writepages+0xe8/0x194 [ 57.711377][ T11] udf_writepages+0x30/0x40 [ 57.712592][ T11] do_writepages+0x2c0/0x4fc [ 57.713794][ T11] __writeback_single_inode+0x164/0x157c [ 57.715290][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.716748][ T11] wb_writeback+0x400/0xfb0 [ 57.717961][ T11] wb_workfn+0x34c/0xd98 [ 57.719144][ T11] process_one_work+0x7f4/0x13a8 [ 57.720503][ T11] worker_thread+0x8c8/0xfbc [ 57.721748][ T11] kthread+0x250/0x2d8 [ 57.722832][ T11] ret_from_fork+0x10/0x20 [ 57.724071][ T11] irq event stamp: 491506 [ 57.725198][ T11] hardirqs last enabled at (491505): [] __find_get_block+0x1c8/0xdfc [ 57.727845][ T11] hardirqs last disabled at (491506): [] el1_dbg+0x24/0x80 [ 57.730234][ T11] softirqs last enabled at (491410): [] handle_softirqs+0xaf8/0xc6c [ 57.732791][ T11] softirqs last disabled at (491247): [] __do_softirq+0x14/0x20 [ 57.735316][ T11] ---[ end trace 0000000000000000 ]--- [ 57.737919][ T11] ------------[ cut here ]------------ [ 57.739365][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.741932][ T11] Modules linked in: [ 57.742966][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.745511][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.748252][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.749982][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.752048][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.753537][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.755007][ T11] sp : ffff80001c836580 [ 57.756141][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.758306][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.760531][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.762699][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.764914][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.767150][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.769318][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.771589][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.773749][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.776036][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.778154][ T11] Call trace: [ 57.779093][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.780524][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.781887][ T11] udf_get_block+0xbcc/0x32e8 [ 57.783158][ T11] __mpage_writepage+0x330/0x126c [ 57.784524][ T11] write_cache_pages+0x73c/0xdd4 [ 57.785873][ T11] mpage_writepages+0xe8/0x194 [ 57.787199][ T11] udf_writepages+0x30/0x40 [ 57.788484][ T11] do_writepages+0x2c0/0x4fc [ 57.789731][ T11] __writeback_single_inode+0x164/0x157c [ 57.791273][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.792757][ T11] wb_writeback+0x400/0xfb0 [ 57.794023][ T11] wb_workfn+0x34c/0xd98 [ 57.795179][ T11] process_one_work+0x7f4/0x13a8 [ 57.796515][ T11] worker_thread+0x8c8/0xfbc [ 57.797819][ T11] kthread+0x250/0x2d8 [ 57.798942][ T11] ret_from_fork+0x10/0x20 [ 57.800143][ T11] irq event stamp: 491700 [ 57.801275][ T11] hardirqs last enabled at (491699): [] __find_get_block+0x1c8/0xdfc [ 57.803874][ T11] hardirqs last disabled at (491700): [] el1_dbg+0x24/0x80 [ 57.806289][ T11] softirqs last enabled at (491622): [] handle_softirqs+0xaf8/0xc6c [ 57.808872][ T11] softirqs last disabled at (491509): [] __do_softirq+0x14/0x20 [ 57.811442][ T11] ---[ end trace 0000000000000000 ]--- [ 57.813922][ T11] ------------[ cut here ]------------ [ 57.815482][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.818032][ T11] Modules linked in: [ 57.819117][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.821714][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.824511][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.826189][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.828290][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.829746][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.831255][ T11] sp : ffff80001c836480 [ 57.832374][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.834506][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.836648][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 57.838770][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.840915][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.843042][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.845204][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.847379][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.849546][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 57.851734][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.853866][ T11] Call trace: [ 57.854746][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.856130][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.857478][ T11] udf_get_block+0xbcc/0x32e8 [ 57.858730][ T11] __block_write_full_page+0x2f0/0xed4 [ 57.860236][ T11] block_write_full_page+0x124/0x154 [ 57.861627][ T11] __mpage_writepage+0xf58/0x126c [ 57.862983][ T11] write_cache_pages+0x73c/0xdd4 [ 57.864318][ T11] mpage_writepages+0xe8/0x194 [ 57.865564][ T11] udf_writepages+0x30/0x40 [ 57.866781][ T11] do_writepages+0x2c0/0x4fc [ 57.867995][ T11] __writeback_single_inode+0x164/0x157c [ 57.869504][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.870882][ T11] wb_writeback+0x400/0xfb0 [ 57.872108][ T11] wb_workfn+0x34c/0xd98 [ 57.873270][ T11] process_one_work+0x7f4/0x13a8 [ 57.874785][ T11] worker_thread+0x8c8/0xfbc [ 57.876043][ T11] kthread+0x250/0x2d8 [ 57.877105][ T11] ret_from_fork+0x10/0x20 [ 57.878349][ T11] irq event stamp: 491936 [ 57.879507][ T11] hardirqs last enabled at (491935): [] __find_get_block+0x1c8/0xdfc [ 57.882144][ T11] hardirqs last disabled at (491936): [] el1_dbg+0x24/0x80 [ 57.884629][ T11] softirqs last enabled at (491834): [] handle_softirqs+0xaf8/0xc6c [ 57.887367][ T11] softirqs last disabled at (491703): [] __do_softirq+0x14/0x20 [ 57.889970][ T11] ---[ end trace 0000000000000000 ]--- [ 57.896714][ T11] ------------[ cut here ]------------ [ 57.898261][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.900923][ T11] Modules linked in: [ 57.902029][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.904682][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.907497][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.909151][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.911304][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.912797][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.914394][ T11] sp : ffff80001c836580 [ 57.915637][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 57.917982][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.920203][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 57.922396][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 57.924590][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 57.926806][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 57.929041][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 57.931204][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 57.933421][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 57.935656][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 57.937856][ T11] Call trace: [ 57.938745][ T11] udf_truncate_extents+0xa0c/0xb60 [ 57.940176][ T11] udf_do_extend_file+0xa14/0xd8c [ 57.941600][ T11] udf_get_block+0xbcc/0x32e8 [ 57.942938][ T11] __mpage_writepage+0x330/0x126c [ 57.944337][ T11] write_cache_pages+0x73c/0xdd4 [ 57.945738][ T11] mpage_writepages+0xe8/0x194 [ 57.947052][ T11] udf_writepages+0x30/0x40 [ 57.948216][ T11] do_writepages+0x2c0/0x4fc [ 57.949475][ T11] __writeback_single_inode+0x164/0x157c [ 57.951004][ T11] writeback_sb_inodes+0x824/0x1404 [ 57.952354][ T11] wb_writeback+0x400/0xfb0 [ 57.953579][ T11] wb_workfn+0x34c/0xd98 [ 57.954717][ T11] process_one_work+0x7f4/0x13a8 [ 57.956102][ T11] worker_thread+0x8c8/0xfbc [ 57.957306][ T11] kthread+0x250/0x2d8 [ 57.958391][ T11] ret_from_fork+0x10/0x20 [ 57.959629][ T11] irq event stamp: 492248 [ 57.960787][ T11] hardirqs last enabled at (492247): [] __find_get_block+0x1c8/0xdfc [ 57.963458][ T11] hardirqs last disabled at (492248): [] el1_dbg+0x24/0x80 [ 57.965856][ T11] softirqs last enabled at (492170): [] handle_softirqs+0xaf8/0xc6c [ 57.968500][ T11] softirqs last disabled at (491939): [] __do_softirq+0x14/0x20 [ 57.970968][ T11] ---[ end trace 0000000000000000 ]--- [ 57.976061][ T11] ------------[ cut here ]------------ [ 57.977572][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 57.980113][ T11] Modules linked in: [ 57.981129][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 57.983681][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.986409][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 57.988223][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 57.990436][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 57.991917][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 57.993376][ T11] sp : ffff80001c836480 [ 57.994497][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 57.996638][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 57.998874][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.000978][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.003146][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.005223][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.007286][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.009445][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.011615][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.013809][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.015983][ T11] Call trace: [ 58.016890][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.018371][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.019697][ T11] udf_get_block+0xbcc/0x32e8 [ 58.020977][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.022476][ T11] block_write_full_page+0x124/0x154 [ 58.023917][ T11] __mpage_writepage+0xf58/0x126c [ 58.025338][ T11] write_cache_pages+0x73c/0xdd4 [ 58.026703][ T11] mpage_writepages+0xe8/0x194 [ 58.028002][ T11] udf_writepages+0x30/0x40 [ 58.029234][ T11] do_writepages+0x2c0/0x4fc [ 58.030473][ T11] __writeback_single_inode+0x164/0x157c [ 58.031986][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.033373][ T11] wb_writeback+0x400/0xfb0 [ 58.034643][ T11] wb_workfn+0x34c/0xd98 [ 58.035787][ T11] process_one_work+0x7f4/0x13a8 [ 58.037113][ T11] worker_thread+0x8c8/0xfbc [ 58.038401][ T11] kthread+0x250/0x2d8 [ 58.039464][ T11] ret_from_fork+0x10/0x20 [ 58.040664][ T11] irq event stamp: 492474 [ 58.041831][ T11] hardirqs last enabled at (492473): [] __find_get_block+0x1c8/0xdfc [ 58.044549][ T11] hardirqs last disabled at (492474): [] el1_dbg+0x24/0x80 [ 58.046907][ T11] softirqs last enabled at (492370): [] handle_softirqs+0xaf8/0xc6c [ 58.049545][ T11] softirqs last disabled at (492251): [] __do_softirq+0x14/0x20 [ 58.052018][ T11] ---[ end trace 0000000000000000 ]--- [ 58.058654][ T11] ------------[ cut here ]------------ [ 58.060195][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.062636][ T11] Modules linked in: [ 58.063651][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.066167][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.068793][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.070425][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.072506][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.074025][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.075483][ T11] sp : ffff80001c836580 [ 58.076601][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.078728][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.080889][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.083090][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.085327][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.087609][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.089793][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.092016][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.094193][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.096378][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.098547][ T11] Call trace: [ 58.099423][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.100785][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.102138][ T11] udf_get_block+0xbcc/0x32e8 [ 58.103429][ T11] __mpage_writepage+0x330/0x126c [ 58.104808][ T11] write_cache_pages+0x73c/0xdd4 [ 58.106173][ T11] mpage_writepages+0xe8/0x194 [ 58.107451][ T11] udf_writepages+0x30/0x40 [ 58.108672][ T11] do_writepages+0x2c0/0x4fc [ 58.109886][ T11] __writeback_single_inode+0x164/0x157c [ 58.111444][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.112839][ T11] wb_writeback+0x400/0xfb0 [ 58.114105][ T11] wb_workfn+0x34c/0xd98 [ 58.115308][ T11] process_one_work+0x7f4/0x13a8 [ 58.116667][ T11] worker_thread+0x8c8/0xfbc [ 58.117900][ T11] kthread+0x250/0x2d8 [ 58.118998][ T11] ret_from_fork+0x10/0x20 [ 58.120158][ T11] irq event stamp: 492682 [ 58.121349][ T11] hardirqs last enabled at (492681): [] __find_get_block+0x1c8/0xdfc [ 58.124039][ T11] hardirqs last disabled at (492682): [] el1_dbg+0x24/0x80 [ 58.126328][ T11] softirqs last enabled at (492604): [] handle_softirqs+0xaf8/0xc6c [ 58.128934][ T11] softirqs last disabled at (492477): [] __do_softirq+0x14/0x20 [ 58.131405][ T11] ---[ end trace 0000000000000000 ]--- [ 58.138850][ T11] ------------[ cut here ]------------ [ 58.140316][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.142804][ T11] Modules linked in: [ 58.143808][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.146333][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.149021][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.150664][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.152731][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.154272][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.155739][ T11] sp : ffff80001c836480 [ 58.156858][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.159051][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.161185][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.163326][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.165595][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.167751][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.169884][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.172059][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.174233][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.176404][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.178765][ T11] Call trace: [ 58.179593][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.181075][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.182474][ T11] udf_get_block+0xbcc/0x32e8 [ 58.183744][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.185172][ T11] block_write_full_page+0x124/0x154 [ 58.186584][ T11] __mpage_writepage+0xf58/0x126c [ 58.187938][ T11] write_cache_pages+0x73c/0xdd4 [ 58.189288][ T11] mpage_writepages+0xe8/0x194 [ 58.190626][ T11] udf_writepages+0x30/0x40 [ 58.191802][ T11] do_writepages+0x2c0/0x4fc [ 58.193082][ T11] __writeback_single_inode+0x164/0x157c [ 58.194612][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.196003][ T11] wb_writeback+0x400/0xfb0 [ 58.197242][ T11] wb_workfn+0x34c/0xd98 [ 58.198388][ T11] process_one_work+0x7f4/0x13a8 [ 58.199717][ T11] worker_thread+0x8c8/0xfbc [ 58.200898][ T11] kthread+0x250/0x2d8 [ 58.202048][ T11] ret_from_fork+0x10/0x20 [ 58.203238][ T11] irq event stamp: 494350 [ 58.204384][ T11] hardirqs last enabled at (494349): [] __find_get_block+0x1c8/0xdfc [ 58.206947][ T11] hardirqs last disabled at (494350): [] el1_dbg+0x24/0x80 [ 58.209333][ T11] softirqs last enabled at (494248): [] handle_softirqs+0xaf8/0xc6c [ 58.211941][ T11] softirqs last disabled at (492685): [] __do_softirq+0x14/0x20 [ 58.214471][ T11] ---[ end trace 0000000000000000 ]--- [ 58.219279][ T11] ------------[ cut here ]------------ [ 58.220745][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.223337][ T11] Modules linked in: [ 58.224367][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.226975][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.229685][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.231294][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.233283][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.234783][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.236437][ T11] sp : ffff80001c836580 [ 58.237553][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.239703][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.241836][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.244052][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.246379][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.248674][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.250873][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.253201][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.255470][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.257567][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.259687][ T11] Call trace: [ 58.260549][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.262007][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.263462][ T11] udf_get_block+0xbcc/0x32e8 [ 58.264706][ T11] __mpage_writepage+0x330/0x126c [ 58.266062][ T11] write_cache_pages+0x73c/0xdd4 [ 58.267499][ T11] mpage_writepages+0xe8/0x194 [ 58.268803][ T11] udf_writepages+0x30/0x40 [ 58.270037][ T11] do_writepages+0x2c0/0x4fc [ 58.271238][ T11] __writeback_single_inode+0x164/0x157c [ 58.272742][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.274301][ T11] wb_writeback+0x400/0xfb0 [ 58.275542][ T11] wb_workfn+0x34c/0xd98 [ 58.276705][ T11] process_one_work+0x7f4/0x13a8 [ 58.278101][ T11] worker_thread+0x8c8/0xfbc [ 58.279412][ T11] kthread+0x250/0x2d8 [ 58.280553][ T11] ret_from_fork+0x10/0x20 [ 58.281788][ T11] irq event stamp: 494470 [ 58.283104][ T11] hardirqs last enabled at (494469): [] __find_get_block+0x1c8/0xdfc [ 58.285702][ T11] hardirqs last disabled at (494470): [] el1_dbg+0x24/0x80 [ 58.288167][ T11] softirqs last enabled at (494392): [] handle_softirqs+0xaf8/0xc6c [ 58.290874][ T11] softirqs last disabled at (494353): [] __do_softirq+0x14/0x20 [ 58.293425][ T11] ---[ end trace 0000000000000000 ]--- [ 58.297802][ T11] ------------[ cut here ]------------ [ 58.299292][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.301811][ T11] Modules linked in: [ 58.302892][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.305434][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.308119][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.309747][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.311826][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.313363][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.314865][ T11] sp : ffff80001c836480 [ 58.315970][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.318188][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.320352][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.322518][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.324695][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.326849][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.329009][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.331162][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.333403][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.335589][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.337740][ T11] Call trace: [ 58.338614][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.340029][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.341450][ T11] udf_get_block+0xbcc/0x32e8 [ 58.342691][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.344110][ T11] block_write_full_page+0x124/0x154 [ 58.345508][ T11] __mpage_writepage+0xf58/0x126c [ 58.346878][ T11] write_cache_pages+0x73c/0xdd4 [ 58.348178][ T11] mpage_writepages+0xe8/0x194 [ 58.349406][ T11] udf_writepages+0x30/0x40 [ 58.350573][ T11] do_writepages+0x2c0/0x4fc [ 58.351817][ T11] __writeback_single_inode+0x164/0x157c [ 58.353263][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.354640][ T11] wb_writeback+0x400/0xfb0 [ 58.355801][ T11] wb_workfn+0x34c/0xd98 [ 58.356948][ T11] process_one_work+0x7f4/0x13a8 [ 58.358234][ T11] worker_thread+0x8c8/0xfbc [ 58.359481][ T11] kthread+0x250/0x2d8 [ 58.360633][ T11] ret_from_fork+0x10/0x20 [ 58.361796][ T11] irq event stamp: 494626 [ 58.362969][ T11] hardirqs last enabled at (494625): [] __find_get_block+0x1c8/0xdfc [ 58.365507][ T11] hardirqs last disabled at (494626): [] el1_dbg+0x24/0x80 [ 58.367833][ T11] softirqs last enabled at (494516): [] handle_softirqs+0xaf8/0xc6c [ 58.370379][ T11] softirqs last disabled at (494475): [] __do_softirq+0x14/0x20 [ 58.372916][ T11] ---[ end trace 0000000000000000 ]--- [ 58.379510][ T11] ------------[ cut here ]------------ [ 58.381018][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.383652][ T11] Modules linked in: [ 58.384664][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.387211][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.389945][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.391600][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.393745][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.395232][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.396727][ T11] sp : ffff80001c836580 [ 58.397830][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.400003][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.402106][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.404381][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.406658][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.408881][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.411026][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.413208][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.415319][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.417460][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.419590][ T11] Call trace: [ 58.420551][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.421989][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.423296][ T11] udf_get_block+0xbcc/0x32e8 [ 58.424508][ T11] __mpage_writepage+0x330/0x126c [ 58.425836][ T11] write_cache_pages+0x73c/0xdd4 [ 58.427299][ T11] mpage_writepages+0xe8/0x194 [ 58.428605][ T11] udf_writepages+0x30/0x40 [ 58.429817][ T11] do_writepages+0x2c0/0x4fc [ 58.431046][ T11] __writeback_single_inode+0x164/0x157c [ 58.432591][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.434098][ T11] wb_writeback+0x400/0xfb0 [ 58.435329][ T11] wb_workfn+0x34c/0xd98 [ 58.436507][ T11] process_one_work+0x7f4/0x13a8 [ 58.437876][ T11] worker_thread+0x8c8/0xfbc [ 58.439108][ T11] kthread+0x250/0x2d8 [ 58.440198][ T11] ret_from_fork+0x10/0x20 [ 58.441407][ T11] irq event stamp: 494942 [ 58.442578][ T11] hardirqs last enabled at (494941): [] __find_get_block+0x1c8/0xdfc [ 58.445331][ T11] hardirqs last disabled at (494942): [] el1_dbg+0x24/0x80 [ 58.447744][ T11] softirqs last enabled at (494864): [] handle_softirqs+0xaf8/0xc6c [ 58.450392][ T11] softirqs last disabled at (494629): [] __do_softirq+0x14/0x20 [ 58.452864][ T11] ---[ end trace 0000000000000000 ]--- [ 58.458787][ T11] ------------[ cut here ]------------ [ 58.460305][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.462885][ T11] Modules linked in: [ 58.463944][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.466728][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.469451][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.471099][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.473241][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.474756][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.476304][ T11] sp : ffff80001c836480 [ 58.477426][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.479583][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.481728][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.483871][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.486102][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.488264][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.490440][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.492570][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.494929][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.497208][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.499391][ T11] Call trace: [ 58.500274][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.501723][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.503101][ T11] udf_get_block+0xbcc/0x32e8 [ 58.504408][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.505913][ T11] block_write_full_page+0x124/0x154 [ 58.507354][ T11] __mpage_writepage+0xf58/0x126c [ 58.508725][ T11] write_cache_pages+0x73c/0xdd4 [ 58.510154][ T11] mpage_writepages+0xe8/0x194 [ 58.511429][ T11] udf_writepages+0x30/0x40 [ 58.512635][ T11] do_writepages+0x2c0/0x4fc [ 58.513910][ T11] __writeback_single_inode+0x164/0x157c [ 58.515514][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.516917][ T11] wb_writeback+0x400/0xfb0 [ 58.518155][ T11] wb_workfn+0x34c/0xd98 [ 58.519314][ T11] process_one_work+0x7f4/0x13a8 [ 58.520628][ T11] worker_thread+0x8c8/0xfbc [ 58.521925][ T11] kthread+0x250/0x2d8 [ 58.523042][ T11] ret_from_fork+0x10/0x20 [ 58.524246][ T11] irq event stamp: 495492 [ 58.525398][ T11] hardirqs last enabled at (495491): [] __find_get_block+0x1c8/0xdfc [ 58.528033][ T11] hardirqs last disabled at (495492): [] el1_dbg+0x24/0x80 [ 58.530488][ T11] softirqs last enabled at (495390): [] handle_softirqs+0xaf8/0xc6c [ 58.533181][ T11] softirqs last disabled at (494945): [] __do_softirq+0x14/0x20 [ 58.535773][ T11] ---[ end trace 0000000000000000 ]--- [ 58.541804][ T11] ------------[ cut here ]------------ [ 58.543297][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.545837][ T11] Modules linked in: [ 58.546905][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.549617][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.552370][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.554037][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.556131][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.557622][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.559114][ T11] sp : ffff80001c836580 [ 58.560182][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.562316][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.564538][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.566688][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.568843][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.570962][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.573145][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.575250][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.577352][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.579529][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.581652][ T11] Call trace: [ 58.582615][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.583996][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.585290][ T11] udf_get_block+0xbcc/0x32e8 [ 58.586571][ T11] __mpage_writepage+0x330/0x126c [ 58.587946][ T11] write_cache_pages+0x73c/0xdd4 [ 58.589281][ T11] mpage_writepages+0xe8/0x194 [ 58.590528][ T11] udf_writepages+0x30/0x40 [ 58.591814][ T11] do_writepages+0x2c0/0x4fc [ 58.593036][ T11] __writeback_single_inode+0x164/0x157c [ 58.594596][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.596062][ T11] wb_writeback+0x400/0xfb0 [ 58.597392][ T11] wb_workfn+0x34c/0xd98 [ 58.598538][ T11] process_one_work+0x7f4/0x13a8 [ 58.599871][ T11] worker_thread+0x8c8/0xfbc [ 58.601178][ T11] kthread+0x250/0x2d8 [ 58.602276][ T11] ret_from_fork+0x10/0x20 [ 58.603431][ T11] irq event stamp: 495802 [ 58.604617][ T11] hardirqs last enabled at (495801): [] __find_get_block+0x1c8/0xdfc [ 58.607341][ T11] hardirqs last disabled at (495802): [] el1_dbg+0x24/0x80 [ 58.609679][ T11] softirqs last enabled at (495724): [] handle_softirqs+0xaf8/0xc6c [ 58.612256][ T11] softirqs last disabled at (495495): [] __do_softirq+0x14/0x20 [ 58.614710][ T11] ---[ end trace 0000000000000000 ]--- [ 58.619892][ T11] ------------[ cut here ]------------ [ 58.621376][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.623976][ T11] Modules linked in: [ 58.625006][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.627598][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.630373][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.632082][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.634251][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.635883][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.637442][ T11] sp : ffff80001c836480 [ 58.638556][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.640718][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.642900][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.645096][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.647241][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.649487][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.651612][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.653727][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.655929][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.658108][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.660250][ T11] Call trace: [ 58.661110][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.662551][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.663892][ T11] udf_get_block+0xbcc/0x32e8 [ 58.665203][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.666696][ T11] block_write_full_page+0x124/0x154 [ 58.668202][ T11] __mpage_writepage+0xf58/0x126c [ 58.669527][ T11] write_cache_pages+0x73c/0xdd4 [ 58.670860][ T11] mpage_writepages+0xe8/0x194 [ 58.672111][ T11] udf_writepages+0x30/0x40 [ 58.673352][ T11] do_writepages+0x2c0/0x4fc [ 58.674608][ T11] __writeback_single_inode+0x164/0x157c [ 58.676222][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.677635][ T11] wb_writeback+0x400/0xfb0 [ 58.678860][ T11] wb_workfn+0x34c/0xd98 [ 58.680010][ T11] process_one_work+0x7f4/0x13a8 [ 58.681399][ T11] worker_thread+0x8c8/0xfbc [ 58.682608][ T11] kthread+0x250/0x2d8 [ 58.683725][ T11] ret_from_fork+0x10/0x20 [ 58.685073][ T11] irq event stamp: 496040 [ 58.686223][ T11] hardirqs last enabled at (496039): [] __find_get_block+0x1c8/0xdfc [ 58.688844][ T11] hardirqs last disabled at (496040): [] el1_dbg+0x24/0x80 [ 58.691207][ T11] softirqs last enabled at (495930): [] handle_softirqs+0xaf8/0xc6c [ 58.693809][ T11] softirqs last disabled at (495805): [] __do_softirq+0x14/0x20 [ 58.696294][ T11] ---[ end trace 0000000000000000 ]--- [ 58.698897][ T11] ------------[ cut here ]------------ [ 58.700343][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.702883][ T11] Modules linked in: [ 58.703951][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.706504][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.709265][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.710999][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.713106][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.714578][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.716079][ T11] sp : ffff80001c836580 [ 58.717177][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.719351][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.721479][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.723695][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.725827][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.727986][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.730279][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.732492][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.734680][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.736844][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.738973][ T11] Call trace: [ 58.739842][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.741234][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.742595][ T11] udf_get_block+0xbcc/0x32e8 [ 58.743823][ T11] __mpage_writepage+0x330/0x126c [ 58.745207][ T11] write_cache_pages+0x73c/0xdd4 [ 58.746496][ T11] mpage_writepages+0xe8/0x194 [ 58.747761][ T11] udf_writepages+0x30/0x40 [ 58.748983][ T11] do_writepages+0x2c0/0x4fc [ 58.750179][ T11] __writeback_single_inode+0x164/0x157c [ 58.751702][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.753091][ T11] wb_writeback+0x400/0xfb0 [ 58.754267][ T11] wb_workfn+0x34c/0xd98 [ 58.755426][ T11] process_one_work+0x7f4/0x13a8 [ 58.756731][ T11] worker_thread+0x8c8/0xfbc [ 58.758113][ T11] kthread+0x250/0x2d8 [ 58.759168][ T11] ret_from_fork+0x10/0x20 [ 58.760351][ T11] irq event stamp: 496350 [ 58.761493][ T11] hardirqs last enabled at (496349): [] __find_get_block+0x1c8/0xdfc [ 58.764041][ T11] hardirqs last disabled at (496350): [] el1_dbg+0x24/0x80 [ 58.766433][ T11] softirqs last enabled at (496272): [] handle_softirqs+0xaf8/0xc6c [ 58.769145][ T11] softirqs last disabled at (496043): [] __do_softirq+0x14/0x20 [ 58.771584][ T11] ---[ end trace 0000000000000000 ]--- [ 58.780771][ T11] ------------[ cut here ]------------ [ 58.782264][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.784773][ T11] Modules linked in: [ 58.785820][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.788368][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.791120][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.792763][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.794822][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.796326][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.797789][ T11] sp : ffff80001c836480 [ 58.798876][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.801036][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.803206][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.805453][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.807581][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.809742][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.811909][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.814104][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.816247][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.818377][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.820503][ T11] Call trace: [ 58.821374][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.822763][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.824115][ T11] udf_get_block+0xbcc/0x32e8 [ 58.825335][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.826853][ T11] block_write_full_page+0x124/0x154 [ 58.828288][ T11] __mpage_writepage+0xf58/0x126c [ 58.829692][ T11] write_cache_pages+0x73c/0xdd4 [ 58.831038][ T11] mpage_writepages+0xe8/0x194 [ 58.832329][ T11] udf_writepages+0x30/0x40 [ 58.833548][ T11] do_writepages+0x2c0/0x4fc [ 58.834782][ T11] __writeback_single_inode+0x164/0x157c [ 58.836321][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.837708][ T11] wb_writeback+0x400/0xfb0 [ 58.838970][ T11] wb_workfn+0x34c/0xd98 [ 58.840106][ T11] process_one_work+0x7f4/0x13a8 [ 58.841434][ T11] worker_thread+0x8c8/0xfbc [ 58.842825][ T11] kthread+0x250/0x2d8 [ 58.843965][ T11] ret_from_fork+0x10/0x20 [ 58.845170][ T11] irq event stamp: 497996 [ 58.846313][ T11] hardirqs last enabled at (497995): [] __find_get_block+0x1c8/0xdfc [ 58.848917][ T11] hardirqs last disabled at (497996): [] el1_dbg+0x24/0x80 [ 58.851318][ T11] softirqs last enabled at (497894): [] handle_softirqs+0xaf8/0xc6c [ 58.853908][ T11] softirqs last disabled at (496353): [] __do_softirq+0x14/0x20 [ 58.856414][ T11] ---[ end trace 0000000000000000 ]--- [ 58.861887][ T11] ------------[ cut here ]------------ [ 58.863399][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.865873][ T11] Modules linked in: [ 58.866884][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.869494][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.872275][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.873895][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.876054][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.877553][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.879182][ T11] sp : ffff80001c836580 [ 58.880288][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 58.882572][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.884767][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 58.887000][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.889160][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.891325][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.893516][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.895633][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.897823][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 58.900011][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.902183][ T11] Call trace: [ 58.903123][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.904530][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.905977][ T11] udf_get_block+0xbcc/0x32e8 [ 58.907234][ T11] __mpage_writepage+0x330/0x126c [ 58.908629][ T11] write_cache_pages+0x73c/0xdd4 [ 58.910054][ T11] mpage_writepages+0xe8/0x194 [ 58.911332][ T11] udf_writepages+0x30/0x40 [ 58.912593][ T11] do_writepages+0x2c0/0x4fc [ 58.913825][ T11] __writeback_single_inode+0x164/0x157c [ 58.915486][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.916908][ T11] wb_writeback+0x400/0xfb0 [ 58.918209][ T11] wb_workfn+0x34c/0xd98 [ 58.919411][ T11] process_one_work+0x7f4/0x13a8 [ 58.920942][ T11] worker_thread+0x8c8/0xfbc [ 58.922241][ T11] kthread+0x250/0x2d8 [ 58.923351][ T11] ret_from_fork+0x10/0x20 [ 58.924611][ T11] irq event stamp: 498318 [ 58.925791][ T11] hardirqs last enabled at (498317): [] __find_get_block+0x1c8/0xdfc [ 58.928419][ T11] hardirqs last disabled at (498318): [] el1_dbg+0x24/0x80 [ 58.930788][ T11] softirqs last enabled at (498240): [] handle_softirqs+0xaf8/0xc6c [ 58.933509][ T11] softirqs last disabled at (497999): [] __do_softirq+0x14/0x20 [ 58.936058][ T11] ---[ end trace 0000000000000000 ]--- [ 58.938819][ T11] ------------[ cut here ]------------ [ 58.940308][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 58.942951][ T11] Modules linked in: [ 58.944085][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 58.946676][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.949586][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 58.951266][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 58.953407][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 58.954924][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 58.956396][ T11] sp : ffff80001c836480 [ 58.957527][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 58.959716][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 58.961999][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 58.964178][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 58.966490][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 58.968421][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 58.970441][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 58.972574][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 58.974880][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 58.977038][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 58.979211][ T11] Call trace: [ 58.980100][ T11] udf_truncate_extents+0xa0c/0xb60 [ 58.981493][ T11] udf_do_extend_file+0xa14/0xd8c [ 58.983002][ T11] udf_get_block+0xbcc/0x32e8 [ 58.984323][ T11] __block_write_full_page+0x2f0/0xed4 [ 58.986041][ T11] block_write_full_page+0x124/0x154 [ 58.987502][ T11] __mpage_writepage+0xf58/0x126c [ 58.988935][ T11] write_cache_pages+0x73c/0xdd4 [ 58.990285][ T11] mpage_writepages+0xe8/0x194 [ 58.991694][ T11] udf_writepages+0x30/0x40 [ 58.992944][ T11] do_writepages+0x2c0/0x4fc [ 58.994228][ T11] __writeback_single_inode+0x164/0x157c [ 58.995818][ T11] writeback_sb_inodes+0x824/0x1404 [ 58.997233][ T11] wb_writeback+0x400/0xfb0 [ 58.998477][ T11] wb_workfn+0x34c/0xd98 [ 58.999633][ T11] process_one_work+0x7f4/0x13a8 [ 59.001077][ T11] worker_thread+0x8c8/0xfbc [ 59.002364][ T11] kthread+0x250/0x2d8 [ 59.003498][ T11] ret_from_fork+0x10/0x20 [ 59.004736][ T11] irq event stamp: 498674 [ 59.005944][ T11] hardirqs last enabled at (498673): [] __find_get_block+0x1c8/0xdfc [ 59.008678][ T11] hardirqs last disabled at (498674): [] el1_dbg+0x24/0x80 [ 59.011102][ T11] softirqs last enabled at (498570): [] handle_softirqs+0xaf8/0xc6c [ 59.013781][ T11] softirqs last disabled at (498321): [] __do_softirq+0x14/0x20 [ 59.016385][ T11] ---[ end trace 0000000000000000 ]--- [ 59.021085][ T11] ------------[ cut here ]------------ [ 59.022621][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.025272][ T11] Modules linked in: [ 59.026371][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.029004][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.031830][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.033505][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.035700][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.037208][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.038727][ T11] sp : ffff80001c836580 [ 59.039818][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.042030][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.044187][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.046322][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.048602][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.050785][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.052975][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.055161][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.057325][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.059520][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.061715][ T11] Call trace: [ 59.062592][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.064020][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.065392][ T11] udf_get_block+0xbcc/0x32e8 [ 59.066682][ T11] __mpage_writepage+0x330/0x126c [ 59.068063][ T11] write_cache_pages+0x73c/0xdd4 [ 59.069374][ T11] mpage_writepages+0xe8/0x194 [ 59.070645][ T11] udf_writepages+0x30/0x40 [ 59.071891][ T11] do_writepages+0x2c0/0x4fc [ 59.073132][ T11] __writeback_single_inode+0x164/0x157c [ 59.074709][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.076126][ T11] wb_writeback+0x400/0xfb0 [ 59.077346][ T11] wb_workfn+0x34c/0xd98 [ 59.078580][ T11] process_one_work+0x7f4/0x13a8 [ 59.079926][ T11] worker_thread+0x8c8/0xfbc [ 59.081214][ T11] kthread+0x250/0x2d8 [ 59.082292][ T11] ret_from_fork+0x10/0x20 [ 59.083458][ T11] irq event stamp: 498952 [ 59.084612][ T11] hardirqs last enabled at (498951): [] __find_get_block+0x1c8/0xdfc [ 59.087302][ T11] hardirqs last disabled at (498952): [] el1_dbg+0x24/0x80 [ 59.089647][ T11] softirqs last enabled at (498874): [] handle_softirqs+0xaf8/0xc6c [ 59.092408][ T11] softirqs last disabled at (498677): [] __do_softirq+0x14/0x20 [ 59.094909][ T11] ---[ end trace 0000000000000000 ]--- [ 59.098849][ T11] ------------[ cut here ]------------ [ 59.100362][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.102912][ T11] Modules linked in: [ 59.104014][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.106720][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.109437][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.111086][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.113283][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.114800][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.116301][ T11] sp : ffff80001c836480 [ 59.117418][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.119703][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.121977][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.124161][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.126379][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.128588][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.130832][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.132992][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.135199][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.137491][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.139748][ T11] Call trace: [ 59.140723][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.142189][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.143613][ T11] udf_get_block+0xbcc/0x32e8 [ 59.144851][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.146365][ T11] block_write_full_page+0x124/0x154 [ 59.147867][ T11] __mpage_writepage+0xf58/0x126c [ 59.149206][ T11] write_cache_pages+0x73c/0xdd4 [ 59.150556][ T11] mpage_writepages+0xe8/0x194 [ 59.151833][ T11] udf_writepages+0x30/0x40 [ 59.153040][ T11] do_writepages+0x2c0/0x4fc [ 59.154230][ T11] __writeback_single_inode+0x164/0x157c [ 59.155758][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.157240][ T11] wb_writeback+0x400/0xfb0 [ 59.158406][ T11] wb_workfn+0x34c/0xd98 [ 59.159547][ T11] process_one_work+0x7f4/0x13a8 [ 59.160879][ T11] worker_thread+0x8c8/0xfbc [ 59.162129][ T11] kthread+0x250/0x2d8 [ 59.163236][ T11] ret_from_fork+0x10/0x20 [ 59.164408][ T11] irq event stamp: 499184 [ 59.165542][ T11] hardirqs last enabled at (499183): [] __find_get_block+0x1c8/0xdfc [ 59.168292][ T11] hardirqs last disabled at (499184): [] el1_dbg+0x24/0x80 [ 59.170697][ T11] softirqs last enabled at (499082): [] handle_softirqs+0xaf8/0xc6c [ 59.173316][ T11] softirqs last disabled at (498955): [] __do_softirq+0x14/0x20 [ 59.176076][ T11] ---[ end trace 0000000000000000 ]--- [ 59.178728][ T11] ------------[ cut here ]------------ [ 59.180315][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.182901][ T11] Modules linked in: [ 59.183903][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.186513][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.189249][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.190858][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.193001][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.194516][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.196008][ T11] sp : ffff80001c836580 [ 59.197124][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.199370][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.201520][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.203686][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.205942][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.208148][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.210308][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.212496][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.214654][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.217011][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.219250][ T11] Call trace: [ 59.220120][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.221606][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.223069][ T11] udf_get_block+0xbcc/0x32e8 [ 59.224354][ T11] __mpage_writepage+0x330/0x126c [ 59.225721][ T11] write_cache_pages+0x73c/0xdd4 [ 59.227114][ T11] mpage_writepages+0xe8/0x194 [ 59.228395][ T11] udf_writepages+0x30/0x40 [ 59.229721][ T11] do_writepages+0x2c0/0x4fc [ 59.231025][ T11] __writeback_single_inode+0x164/0x157c [ 59.232578][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.233997][ T11] wb_writeback+0x400/0xfb0 [ 59.235236][ T11] wb_workfn+0x34c/0xd98 [ 59.236400][ T11] process_one_work+0x7f4/0x13a8 [ 59.237760][ T11] worker_thread+0x8c8/0xfbc [ 59.239012][ T11] kthread+0x250/0x2d8 [ 59.240136][ T11] ret_from_fork+0x10/0x20 [ 59.241365][ T11] irq event stamp: 499618 [ 59.242489][ T11] hardirqs last enabled at (499617): [] __find_get_block+0x1c8/0xdfc [ 59.245131][ T11] hardirqs last disabled at (499618): [] el1_dbg+0x24/0x80 [ 59.247586][ T11] softirqs last enabled at (499544): [] handle_softirqs+0xaf8/0xc6c [ 59.250212][ T11] softirqs last disabled at (499187): [] __do_softirq+0x14/0x20 [ 59.252730][ T11] ---[ end trace 0000000000000000 ]--- [ 59.256023][ T11] ------------[ cut here ]------------ [ 59.257537][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.260123][ T11] Modules linked in: [ 59.261152][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.263818][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.266568][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.268193][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.270371][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.271902][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.273433][ T11] sp : ffff80001c836480 [ 59.274587][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.276732][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.278865][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.281064][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.283234][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.285502][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.287747][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.289841][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.292003][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.294156][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.296457][ T11] Call trace: [ 59.297387][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.298813][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.300222][ T11] udf_get_block+0xbcc/0x32e8 [ 59.301704][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.303286][ T11] block_write_full_page+0x124/0x154 [ 59.304748][ T11] __mpage_writepage+0xf58/0x126c [ 59.306098][ T11] write_cache_pages+0x73c/0xdd4 [ 59.307419][ T11] mpage_writepages+0xe8/0x194 [ 59.308646][ T11] udf_writepages+0x30/0x40 [ 59.309938][ T11] do_writepages+0x2c0/0x4fc [ 59.311173][ T11] __writeback_single_inode+0x164/0x157c [ 59.312741][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.314123][ T11] wb_writeback+0x400/0xfb0 [ 59.315298][ T11] wb_workfn+0x34c/0xd98 [ 59.316519][ T11] process_one_work+0x7f4/0x13a8 [ 59.317856][ T11] worker_thread+0x8c8/0xfbc [ 59.319088][ T11] kthread+0x250/0x2d8 [ 59.320140][ T11] ret_from_fork+0x10/0x20 [ 59.321338][ T11] irq event stamp: 500076 [ 59.322754][ T11] hardirqs last enabled at (500075): [] __find_get_block+0x1c8/0xdfc [ 59.325413][ T11] hardirqs last disabled at (500076): [] el1_dbg+0x24/0x80 [ 59.327788][ T11] softirqs last enabled at (499954): [] handle_softirqs+0xaf8/0xc6c [ 59.330394][ T11] softirqs last disabled at (499837): [] __do_softirq+0x14/0x20 [ 59.332850][ T11] ---[ end trace 0000000000000000 ]--- [ 59.334882][ T11] ------------[ cut here ]------------ [ 59.336357][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.338845][ T11] Modules linked in: [ 59.339907][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.342390][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.345055][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.346635][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.348707][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.350145][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.351641][ T11] sp : ffff80001c836580 [ 59.352747][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.354923][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.357097][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.359208][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.361291][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.363526][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.365704][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.367875][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.369949][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.372133][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.374398][ T11] Call trace: [ 59.375261][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.376659][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.378027][ T11] udf_get_block+0xbcc/0x32e8 [ 59.379328][ T11] __mpage_writepage+0x330/0x126c [ 59.380650][ T11] write_cache_pages+0x73c/0xdd4 [ 59.382104][ T11] mpage_writepages+0xe8/0x194 [ 59.383428][ T11] udf_writepages+0x30/0x40 [ 59.384637][ T11] do_writepages+0x2c0/0x4fc [ 59.385876][ T11] __writeback_single_inode+0x164/0x157c [ 59.387359][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.388736][ T11] wb_writeback+0x400/0xfb0 [ 59.389968][ T11] wb_workfn+0x34c/0xd98 [ 59.391129][ T11] process_one_work+0x7f4/0x13a8 [ 59.392484][ T11] worker_thread+0x8c8/0xfbc [ 59.393680][ T11] kthread+0x250/0x2d8 [ 59.394750][ T11] ret_from_fork+0x10/0x20 [ 59.395960][ T11] irq event stamp: 500184 [ 59.397115][ T11] hardirqs last enabled at (500183): [] __find_get_block+0x1c8/0xdfc [ 59.399707][ T11] hardirqs last disabled at (500184): [] el1_dbg+0x24/0x80 [ 59.402048][ T11] softirqs last enabled at (500110): [] handle_softirqs+0xaf8/0xc6c [ 59.404685][ T11] softirqs last disabled at (500079): [] __do_softirq+0x14/0x20 [ 59.407186][ T11] ---[ end trace 0000000000000000 ]--- [ 59.411776][ T11] ------------[ cut here ]------------ [ 59.413295][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.415827][ T11] Modules linked in: [ 59.416860][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.419437][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.422356][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.424065][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.426204][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.427672][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.429260][ T11] sp : ffff80001c836480 [ 59.430378][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.432540][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.434712][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.436996][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.439186][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.441345][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.443471][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.445728][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.447905][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.450228][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.452402][ T11] Call trace: [ 59.453274][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.454680][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.456056][ T11] udf_get_block+0xbcc/0x32e8 [ 59.457314][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.458740][ T11] block_write_full_page+0x124/0x154 [ 59.460140][ T11] __mpage_writepage+0xf58/0x126c [ 59.461529][ T11] write_cache_pages+0x73c/0xdd4 [ 59.462857][ T11] mpage_writepages+0xe8/0x194 [ 59.464139][ T11] udf_writepages+0x30/0x40 [ 59.465382][ T11] do_writepages+0x2c0/0x4fc [ 59.466645][ T11] __writeback_single_inode+0x164/0x157c [ 59.468179][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.469592][ T11] wb_writeback+0x400/0xfb0 [ 59.470789][ T11] wb_workfn+0x34c/0xd98 [ 59.471992][ T11] process_one_work+0x7f4/0x13a8 [ 59.473326][ T11] worker_thread+0x8c8/0xfbc [ 59.474597][ T11] kthread+0x250/0x2d8 [ 59.475666][ T11] ret_from_fork+0x10/0x20 [ 59.476847][ T11] irq event stamp: 500516 [ 59.478044][ T11] hardirqs last enabled at (500515): [] __find_get_block+0x1c8/0xdfc [ 59.480750][ T11] hardirqs last disabled at (500516): [] el1_dbg+0x24/0x80 [ 59.483117][ T11] softirqs last enabled at (500414): [] handle_softirqs+0xaf8/0xc6c [ 59.485754][ T11] softirqs last disabled at (500187): [] __do_softirq+0x14/0x20 [ 59.488227][ T11] ---[ end trace 0000000000000000 ]--- [ 59.498092][ T11] ------------[ cut here ]------------ [ 59.499627][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.502146][ T11] Modules linked in: [ 59.503175][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.505807][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.508530][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.510333][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.512425][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.513980][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.515488][ T11] sp : ffff80001c836580 [ 59.516636][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.518936][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.521083][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.523252][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.525386][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.527575][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.529852][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.532107][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.534293][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.536464][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.538598][ T11] Call trace: [ 59.539488][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.540878][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.542229][ T11] udf_get_block+0xbcc/0x32e8 [ 59.543487][ T11] __mpage_writepage+0x330/0x126c [ 59.544858][ T11] write_cache_pages+0x73c/0xdd4 [ 59.546193][ T11] mpage_writepages+0xe8/0x194 [ 59.547477][ T11] udf_writepages+0x30/0x40 [ 59.548690][ T11] do_writepages+0x2c0/0x4fc [ 59.549942][ T11] __writeback_single_inode+0x164/0x157c [ 59.551452][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.552868][ T11] wb_writeback+0x400/0xfb0 [ 59.554093][ T11] wb_workfn+0x34c/0xd98 [ 59.555227][ T11] process_one_work+0x7f4/0x13a8 [ 59.556587][ T11] worker_thread+0x8c8/0xfbc [ 59.557816][ T11] kthread+0x250/0x2d8 [ 59.558874][ T11] ret_from_fork+0x10/0x20 [ 59.560047][ T11] irq event stamp: 501434 [ 59.561183][ T11] hardirqs last enabled at (501433): [] __find_get_block+0x1c8/0xdfc [ 59.563747][ T11] hardirqs last disabled at (501434): [] el1_dbg+0x24/0x80 [ 59.566036][ T11] softirqs last enabled at (501356): [] handle_softirqs+0xaf8/0xc6c [ 59.568620][ T11] softirqs last disabled at (500519): [] __do_softirq+0x14/0x20 [ 59.571130][ T11] ---[ end trace 0000000000000000 ]--- [ 59.575048][ T11] ------------[ cut here ]------------ [ 59.576615][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.579250][ T11] Modules linked in: [ 59.580296][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.582881][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.585630][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.587257][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.589322][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.590821][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.592271][ T11] sp : ffff80001c836480 [ 59.593353][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.595510][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.597632][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.599688][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.601862][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.604031][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.606169][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.608337][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.610484][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.612650][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.614727][ T11] Call trace: [ 59.615708][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.617104][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.618459][ T11] udf_get_block+0xbcc/0x32e8 [ 59.619712][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.621208][ T11] block_write_full_page+0x124/0x154 [ 59.622590][ T11] __mpage_writepage+0xf58/0x126c [ 59.623929][ T11] write_cache_pages+0x73c/0xdd4 [ 59.625284][ T11] mpage_writepages+0xe8/0x194 [ 59.626570][ T11] udf_writepages+0x30/0x40 [ 59.627719][ T11] do_writepages+0x2c0/0x4fc [ 59.629084][ T11] __writeback_single_inode+0x164/0x157c [ 59.630660][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.632013][ T11] wb_writeback+0x400/0xfb0 [ 59.633224][ T11] wb_workfn+0x34c/0xd98 [ 59.634321][ T11] process_one_work+0x7f4/0x13a8 [ 59.635647][ T11] worker_thread+0x8c8/0xfbc [ 59.636910][ T11] kthread+0x250/0x2d8 [ 59.638035][ T11] ret_from_fork+0x10/0x20 [ 59.639248][ T11] irq event stamp: 501702 [ 59.640411][ T11] hardirqs last enabled at (501701): [] __find_get_block+0x1c8/0xdfc [ 59.643010][ T11] hardirqs last disabled at (501702): [] el1_dbg+0x24/0x80 [ 59.645369][ T11] softirqs last enabled at (501588): [] handle_softirqs+0xaf8/0xc6c [ 59.647950][ T11] softirqs last disabled at (501437): [] __do_softirq+0x14/0x20 [ 59.650500][ T11] ---[ end trace 0000000000000000 ]--- [ 59.652927][ T11] ------------[ cut here ]------------ [ 59.654468][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.657040][ T11] Modules linked in: [ 59.658126][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.660701][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.663375][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.664974][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.667045][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.668528][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.670026][ T11] sp : ffff80001c836580 [ 59.671128][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.673225][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.675347][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.677634][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.679844][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.682007][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.684230][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.686328][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.688462][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.690770][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.692986][ T11] Call trace: [ 59.693850][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.695256][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.696613][ T11] udf_get_block+0xbcc/0x32e8 [ 59.697865][ T11] __mpage_writepage+0x330/0x126c [ 59.699213][ T11] write_cache_pages+0x73c/0xdd4 [ 59.700503][ T11] mpage_writepages+0xe8/0x194 [ 59.701746][ T11] udf_writepages+0x30/0x40 [ 59.702907][ T11] do_writepages+0x2c0/0x4fc [ 59.704121][ T11] __writeback_single_inode+0x164/0x157c [ 59.705628][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.706993][ T11] wb_writeback+0x400/0xfb0 [ 59.708144][ T11] wb_workfn+0x34c/0xd98 [ 59.709298][ T11] process_one_work+0x7f4/0x13a8 [ 59.710577][ T11] worker_thread+0x8c8/0xfbc [ 59.711801][ T11] kthread+0x250/0x2d8 [ 59.712910][ T11] ret_from_fork+0x10/0x20 [ 59.714113][ T11] irq event stamp: 501902 [ 59.715266][ T11] hardirqs last enabled at (501901): [] __find_get_block+0x1c8/0xdfc [ 59.717847][ T11] hardirqs last disabled at (501902): [] el1_dbg+0x24/0x80 [ 59.720224][ T11] softirqs last enabled at (501824): [] handle_softirqs+0xaf8/0xc6c [ 59.722795][ T11] softirqs last disabled at (501705): [] __do_softirq+0x14/0x20 [ 59.725253][ T11] ---[ end trace 0000000000000000 ]--- [ 59.731426][ T11] ------------[ cut here ]------------ [ 59.733083][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.735725][ T11] Modules linked in: [ 59.736849][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.739477][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.742257][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.743845][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.745934][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.747376][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.748829][ T11] sp : ffff80001c836480 [ 59.749933][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.752062][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.754185][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.756308][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.758439][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.760562][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.762685][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.764799][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.766887][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.769121][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.771227][ T11] Call trace: [ 59.772103][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.773486][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.774808][ T11] udf_get_block+0xbcc/0x32e8 [ 59.776235][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.777737][ T11] block_write_full_page+0x124/0x154 [ 59.779110][ T11] __mpage_writepage+0xf58/0x126c [ 59.780431][ T11] write_cache_pages+0x73c/0xdd4 [ 59.781775][ T11] mpage_writepages+0xe8/0x194 [ 59.783071][ T11] udf_writepages+0x30/0x40 [ 59.784339][ T11] do_writepages+0x2c0/0x4fc [ 59.785541][ T11] __writeback_single_inode+0x164/0x157c [ 59.787046][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.788432][ T11] wb_writeback+0x400/0xfb0 [ 59.789612][ T11] wb_workfn+0x34c/0xd98 [ 59.790922][ T11] process_one_work+0x7f4/0x13a8 [ 59.792331][ T11] worker_thread+0x8c8/0xfbc [ 59.793614][ T11] kthread+0x250/0x2d8 [ 59.794721][ T11] ret_from_fork+0x10/0x20 [ 59.795974][ T11] irq event stamp: 502082 [ 59.797206][ T11] hardirqs last enabled at (502081): [] __find_get_block+0x1c8/0xdfc [ 59.799858][ T11] hardirqs last disabled at (502082): [] el1_dbg+0x24/0x80 [ 59.802222][ T11] softirqs last enabled at (501978): [] handle_softirqs+0xaf8/0xc6c [ 59.804840][ T11] softirqs last disabled at (501905): [] __do_softirq+0x14/0x20 [ 59.807396][ T11] ---[ end trace 0000000000000000 ]--- [ 59.813193][ T11] ------------[ cut here ]------------ [ 59.814709][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.817276][ T11] Modules linked in: [ 59.818306][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.820916][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.823581][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.825188][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.827420][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.829001][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.830489][ T11] sp : ffff80001c836580 [ 59.831632][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.833855][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.836041][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.838195][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.840495][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.842696][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.844851][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.847022][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.849198][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 59.851351][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.853477][ T11] Call trace: [ 59.854372][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.855796][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.857146][ T11] udf_get_block+0xbcc/0x32e8 [ 59.858431][ T11] __mpage_writepage+0x330/0x126c [ 59.859763][ T11] write_cache_pages+0x73c/0xdd4 [ 59.861147][ T11] mpage_writepages+0xe8/0x194 [ 59.862427][ T11] udf_writepages+0x30/0x40 [ 59.863651][ T11] do_writepages+0x2c0/0x4fc [ 59.864889][ T11] __writeback_single_inode+0x164/0x157c [ 59.866410][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.867811][ T11] wb_writeback+0x400/0xfb0 [ 59.869044][ T11] wb_workfn+0x34c/0xd98 [ 59.870196][ T11] process_one_work+0x7f4/0x13a8 [ 59.871525][ T11] worker_thread+0x8c8/0xfbc [ 59.872781][ T11] kthread+0x250/0x2d8 [ 59.873889][ T11] ret_from_fork+0x10/0x20 [ 59.875061][ T11] irq event stamp: 502414 [ 59.876283][ T11] hardirqs last enabled at (502413): [] __find_get_block+0x1c8/0xdfc [ 59.879047][ T11] hardirqs last disabled at (502414): [] el1_dbg+0x24/0x80 [ 59.881445][ T11] softirqs last enabled at (502334): [] handle_softirqs+0xaf8/0xc6c [ 59.884144][ T11] softirqs last disabled at (502085): [] __do_softirq+0x14/0x20 [ 59.886613][ T11] ---[ end trace 0000000000000000 ]--- [ 59.889394][ T11] ------------[ cut here ]------------ [ 59.890874][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.893599][ T11] Modules linked in: [ 59.894691][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.897322][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.900085][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.901673][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.903704][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.905225][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.906702][ T11] sp : ffff80001c836480 [ 59.907855][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 59.909974][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.912150][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 59.914294][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.916486][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 59.918834][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 59.921010][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 59.923172][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 59.925357][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 59.927687][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 59.929912][ T11] Call trace: [ 59.930789][ T11] udf_truncate_extents+0xa0c/0xb60 [ 59.932190][ T11] udf_do_extend_file+0xa14/0xd8c [ 59.933761][ T11] udf_get_block+0xbcc/0x32e8 [ 59.935044][ T11] __block_write_full_page+0x2f0/0xed4 [ 59.936640][ T11] block_write_full_page+0x124/0x154 [ 59.938078][ T11] __mpage_writepage+0xf58/0x126c [ 59.939500][ T11] write_cache_pages+0x73c/0xdd4 [ 59.940972][ T11] mpage_writepages+0xe8/0x194 [ 59.942286][ T11] udf_writepages+0x30/0x40 [ 59.943498][ T11] do_writepages+0x2c0/0x4fc [ 59.944731][ T11] __writeback_single_inode+0x164/0x157c [ 59.946277][ T11] writeback_sb_inodes+0x824/0x1404 [ 59.947737][ T11] wb_writeback+0x400/0xfb0 [ 59.948971][ T11] wb_workfn+0x34c/0xd98 [ 59.950168][ T11] process_one_work+0x7f4/0x13a8 [ 59.951532][ T11] worker_thread+0x8c8/0xfbc [ 59.952718][ T11] kthread+0x250/0x2d8 [ 59.953825][ T11] ret_from_fork+0x10/0x20 [ 59.955030][ T11] irq event stamp: 502740 [ 59.956166][ T11] hardirqs last enabled at (502739): [] __find_get_block+0x1c8/0xdfc [ 59.958773][ T11] hardirqs last disabled at (502740): [] el1_dbg+0x24/0x80 [ 59.961156][ T11] softirqs last enabled at (502644): [] handle_softirqs+0xaf8/0xc6c [ 59.963730][ T11] softirqs last disabled at (502417): [] __do_softirq+0x14/0x20 [ 59.966229][ T11] ---[ end trace 0000000000000000 ]--- [ 59.970538][ T11] ------------[ cut here ]------------ [ 59.972009][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 59.974617][ T11] Modules linked in: [ 59.975723][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 59.978501][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.981233][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 59.982986][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 59.985103][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 59.986557][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 59.988022][ T11] sp : ffff80001c836580 [ 59.989201][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 59.991379][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 59.993629][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 59.995731][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 59.997883][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.000028][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.002151][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.004358][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.006574][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.008862][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.011011][ T11] Call trace: [ 60.011885][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.013383][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.014700][ T11] udf_get_block+0xbcc/0x32e8 [ 60.015949][ T11] __mpage_writepage+0x330/0x126c [ 60.017329][ T11] write_cache_pages+0x73c/0xdd4 [ 60.018688][ T11] mpage_writepages+0xe8/0x194 [ 60.020112][ T11] udf_writepages+0x30/0x40 [ 60.021352][ T11] do_writepages+0x2c0/0x4fc [ 60.022597][ T11] __writeback_single_inode+0x164/0x157c [ 60.024156][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.025605][ T11] wb_writeback+0x400/0xfb0 [ 60.026873][ T11] wb_workfn+0x34c/0xd98 [ 60.028098][ T11] process_one_work+0x7f4/0x13a8 [ 60.029413][ T11] worker_thread+0x8c8/0xfbc [ 60.030711][ T11] kthread+0x250/0x2d8 [ 60.031861][ T11] ret_from_fork+0x10/0x20 [ 60.033106][ T11] irq event stamp: 503054 [ 60.034455][ T11] hardirqs last enabled at (503053): [] __find_get_block+0x1c8/0xdfc [ 60.037172][ T11] hardirqs last disabled at (503054): [] el1_dbg+0x24/0x80 [ 60.039556][ T11] softirqs last enabled at (502976): [] handle_softirqs+0xaf8/0xc6c [ 60.042167][ T11] softirqs last disabled at (502743): [] __do_softirq+0x14/0x20 [ 60.044725][ T11] ---[ end trace 0000000000000000 ]--- [ 60.046894][ T11] ------------[ cut here ]------------ [ 60.048360][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.050927][ T11] Modules linked in: [ 60.052025][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.054674][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.057398][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.059060][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.061212][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.062715][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.064215][ T11] sp : ffff80001c836480 [ 60.065350][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.067646][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.069857][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.072016][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.074312][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.076506][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.078873][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.081137][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.083283][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.085538][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.087622][ T11] Call trace: [ 60.088502][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.089895][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.091264][ T11] udf_get_block+0xbcc/0x32e8 [ 60.092560][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.094068][ T11] block_write_full_page+0x124/0x154 [ 60.095540][ T11] __mpage_writepage+0xf58/0x126c [ 60.096912][ T11] write_cache_pages+0x73c/0xdd4 [ 60.098284][ T11] mpage_writepages+0xe8/0x194 [ 60.099603][ T11] udf_writepages+0x30/0x40 [ 60.100859][ T11] do_writepages+0x2c0/0x4fc [ 60.102070][ T11] __writeback_single_inode+0x164/0x157c [ 60.103632][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.105126][ T11] wb_writeback+0x400/0xfb0 [ 60.106366][ T11] wb_workfn+0x34c/0xd98 [ 60.107527][ T11] process_one_work+0x7f4/0x13a8 [ 60.108901][ T11] worker_thread+0x8c8/0xfbc [ 60.110210][ T11] kthread+0x250/0x2d8 [ 60.111336][ T11] ret_from_fork+0x10/0x20 [ 60.112554][ T11] irq event stamp: 503202 [ 60.113706][ T11] hardirqs last enabled at (503201): [] __find_get_block+0x1c8/0xdfc [ 60.116418][ T11] hardirqs last disabled at (503202): [] el1_dbg+0x24/0x80 [ 60.118864][ T11] softirqs last enabled at (503100): [] handle_softirqs+0xaf8/0xc6c [ 60.121691][ T11] softirqs last disabled at (503057): [] __do_softirq+0x14/0x20 [ 60.124226][ T11] ---[ end trace 0000000000000000 ]--- [ 60.129975][ T11] ------------[ cut here ]------------ [ 60.131462][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.134048][ T11] Modules linked in: [ 60.135099][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.137745][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.140542][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.142149][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.144319][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.145856][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.147350][ T11] sp : ffff80001c836580 [ 60.148434][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.150657][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.152744][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.154925][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.157106][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.159260][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.161355][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.163496][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.165624][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.167755][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.169913][ T11] Call trace: [ 60.170765][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.172221][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.173666][ T11] udf_get_block+0xbcc/0x32e8 [ 60.174966][ T11] __mpage_writepage+0x330/0x126c [ 60.176304][ T11] write_cache_pages+0x73c/0xdd4 [ 60.177607][ T11] mpage_writepages+0xe8/0x194 [ 60.178881][ T11] udf_writepages+0x30/0x40 [ 60.180032][ T11] do_writepages+0x2c0/0x4fc [ 60.181291][ T11] __writeback_single_inode+0x164/0x157c [ 60.182777][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.184235][ T11] wb_writeback+0x400/0xfb0 [ 60.185456][ T11] wb_workfn+0x34c/0xd98 [ 60.186590][ T11] process_one_work+0x7f4/0x13a8 [ 60.187942][ T11] worker_thread+0x8c8/0xfbc [ 60.189192][ T11] kthread+0x250/0x2d8 [ 60.190333][ T11] ret_from_fork+0x10/0x20 [ 60.191543][ T11] irq event stamp: 504274 [ 60.192709][ T11] hardirqs last enabled at (504273): [] __find_get_block+0x1c8/0xdfc [ 60.195348][ T11] hardirqs last disabled at (504274): [] el1_dbg+0x24/0x80 [ 60.197762][ T11] softirqs last enabled at (504188): [] handle_softirqs+0xaf8/0xc6c [ 60.200392][ T11] softirqs last disabled at (503207): [] __do_softirq+0x14/0x20 [ 60.202840][ T11] ---[ end trace 0000000000000000 ]--- [ 60.210528][ T11] ------------[ cut here ]------------ [ 60.212026][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.214620][ T11] Modules linked in: [ 60.215723][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.218492][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.221286][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.222915][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.225054][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.226588][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.228136][ T11] sp : ffff80001c836480 [ 60.229313][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.231489][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.233603][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.235821][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.238033][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.240172][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.242327][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.244465][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.246582][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.248760][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.250931][ T11] Call trace: [ 60.251792][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.253215][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.254540][ T11] udf_get_block+0xbcc/0x32e8 [ 60.255811][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.257205][ T11] block_write_full_page+0x124/0x154 [ 60.258696][ T11] __mpage_writepage+0xf58/0x126c [ 60.260024][ T11] write_cache_pages+0x73c/0xdd4 [ 60.261337][ T11] mpage_writepages+0xe8/0x194 [ 60.262620][ T11] udf_writepages+0x30/0x40 [ 60.263847][ T11] do_writepages+0x2c0/0x4fc [ 60.265064][ T11] __writeback_single_inode+0x164/0x157c [ 60.266544][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.268003][ T11] wb_writeback+0x400/0xfb0 [ 60.269380][ T11] wb_workfn+0x34c/0xd98 [ 60.270604][ T11] process_one_work+0x7f4/0x13a8 [ 60.272013][ T11] worker_thread+0x8c8/0xfbc [ 60.273257][ T11] kthread+0x250/0x2d8 [ 60.274371][ T11] ret_from_fork+0x10/0x20 [ 60.275532][ T11] irq event stamp: 504552 [ 60.276737][ T11] hardirqs last enabled at (504551): [] __find_get_block+0x1c8/0xdfc [ 60.279490][ T11] hardirqs last disabled at (504552): [] el1_dbg+0x24/0x80 [ 60.281902][ T11] softirqs last enabled at (504442): [] handle_softirqs+0xaf8/0xc6c [ 60.284635][ T11] softirqs last disabled at (504277): [] __do_softirq+0x14/0x20 [ 60.287260][ T11] ---[ end trace 0000000000000000 ]--- [ 60.289677][ T11] ------------[ cut here ]------------ [ 60.291216][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.293714][ T11] Modules linked in: [ 60.294736][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.297364][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.300002][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.301648][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.303827][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.305299][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.306851][ T11] sp : ffff80001c836580 [ 60.307989][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.310195][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.312340][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.314509][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.316727][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.318875][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.321068][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.323214][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.325337][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.327470][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.329565][ T11] Call trace: [ 60.330398][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.331936][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.333294][ T11] udf_get_block+0xbcc/0x32e8 [ 60.334521][ T11] __mpage_writepage+0x330/0x126c [ 60.335977][ T11] write_cache_pages+0x73c/0xdd4 [ 60.337356][ T11] mpage_writepages+0xe8/0x194 [ 60.338702][ T11] udf_writepages+0x30/0x40 [ 60.339913][ T11] do_writepages+0x2c0/0x4fc [ 60.341157][ T11] __writeback_single_inode+0x164/0x157c [ 60.342672][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.344051][ T11] wb_writeback+0x400/0xfb0 [ 60.345197][ T11] wb_workfn+0x34c/0xd98 [ 60.346333][ T11] process_one_work+0x7f4/0x13a8 [ 60.347611][ T11] worker_thread+0x8c8/0xfbc [ 60.348855][ T11] kthread+0x250/0x2d8 [ 60.349927][ T11] ret_from_fork+0x10/0x20 [ 60.351086][ T11] irq event stamp: 504766 [ 60.352221][ T11] hardirqs last enabled at (504765): [] __find_get_block+0x1c8/0xdfc [ 60.354757][ T11] hardirqs last disabled at (504766): [] el1_dbg+0x24/0x80 [ 60.357154][ T11] softirqs last enabled at (504688): [] handle_softirqs+0xaf8/0xc6c [ 60.359668][ T11] softirqs last disabled at (504555): [] __do_softirq+0x14/0x20 [ 60.362160][ T11] ---[ end trace 0000000000000000 ]--- [ 60.366474][ T11] ------------[ cut here ]------------ [ 60.368041][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.370530][ T11] Modules linked in: [ 60.371562][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.374155][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.376877][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.378475][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.380660][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.382206][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.383683][ T11] sp : ffff80001c836480 [ 60.384789][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.386892][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.389045][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.391174][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.393325][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.395674][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.397838][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.399928][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.402061][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.404219][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.406337][ T11] Call trace: [ 60.407213][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.408597][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.409930][ T11] udf_get_block+0xbcc/0x32e8 [ 60.411201][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.412646][ T11] block_write_full_page+0x124/0x154 [ 60.414114][ T11] __mpage_writepage+0xf58/0x126c [ 60.415447][ T11] write_cache_pages+0x73c/0xdd4 [ 60.416755][ T11] mpage_writepages+0xe8/0x194 [ 60.418021][ T11] udf_writepages+0x30/0x40 [ 60.419234][ T11] do_writepages+0x2c0/0x4fc [ 60.420474][ T11] __writeback_single_inode+0x164/0x157c [ 60.422011][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.423356][ T11] wb_writeback+0x400/0xfb0 [ 60.424581][ T11] wb_workfn+0x34c/0xd98 [ 60.425747][ T11] process_one_work+0x7f4/0x13a8 [ 60.427084][ T11] worker_thread+0x8c8/0xfbc [ 60.428306][ T11] kthread+0x250/0x2d8 [ 60.429397][ T11] ret_from_fork+0x10/0x20 [ 60.430608][ T11] irq event stamp: 504940 [ 60.431799][ T11] hardirqs last enabled at (504939): [] __find_get_block+0x1c8/0xdfc [ 60.434427][ T11] hardirqs last disabled at (504940): [] el1_dbg+0x24/0x80 [ 60.436804][ T11] softirqs last enabled at (504822): [] handle_softirqs+0xaf8/0xc6c [ 60.439585][ T11] softirqs last disabled at (504769): [] __do_softirq+0x14/0x20 [ 60.442116][ T11] ---[ end trace 0000000000000000 ]--- [ 60.446176][ T11] ------------[ cut here ]------------ [ 60.447667][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.450201][ T11] Modules linked in: [ 60.451234][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.453792][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.456470][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.458085][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.460189][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.461655][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.463138][ T11] sp : ffff80001c836580 [ 60.464236][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.466393][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.468668][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.470986][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.473207][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.475541][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.477990][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.480352][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.482617][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.484844][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.487272][ T11] Call trace: [ 60.488149][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.489572][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.490888][ T11] udf_get_block+0xbcc/0x32e8 [ 60.492154][ T11] __mpage_writepage+0x330/0x126c [ 60.493459][ T11] write_cache_pages+0x73c/0xdd4 [ 60.494852][ T11] mpage_writepages+0xe8/0x194 [ 60.496075][ T11] udf_writepages+0x30/0x40 [ 60.497257][ T11] do_writepages+0x2c0/0x4fc [ 60.498475][ T11] __writeback_single_inode+0x164/0x157c [ 60.499999][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.501410][ T11] wb_writeback+0x400/0xfb0 [ 60.502600][ T11] wb_workfn+0x34c/0xd98 [ 60.503735][ T11] process_one_work+0x7f4/0x13a8 [ 60.505030][ T11] worker_thread+0x8c8/0xfbc [ 60.506228][ T11] kthread+0x250/0x2d8 [ 60.507344][ T11] ret_from_fork+0x10/0x20 [ 60.508471][ T11] irq event stamp: 505324 [ 60.509597][ T11] hardirqs last enabled at (505323): [] __find_get_block+0x1c8/0xdfc [ 60.512205][ T11] hardirqs last disabled at (505324): [] el1_dbg+0x24/0x80 [ 60.514503][ T11] softirqs last enabled at (505246): [] handle_softirqs+0xaf8/0xc6c [ 60.517068][ T11] softirqs last disabled at (504943): [] __do_softirq+0x14/0x20 [ 60.519573][ T11] ---[ end trace 0000000000000000 ]--- [ 60.524157][ T11] ------------[ cut here ]------------ [ 60.525690][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.528231][ T11] Modules linked in: [ 60.529306][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.531881][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.534546][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.536181][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.538242][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.539675][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.541197][ T11] sp : ffff80001c836480 [ 60.542316][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.544501][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.546682][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.548855][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.550980][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.553108][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.555232][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.557352][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.559500][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.561640][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.563770][ T11] Call trace: [ 60.564636][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.566016][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.567307][ T11] udf_get_block+0xbcc/0x32e8 [ 60.568601][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.570176][ T11] block_write_full_page+0x124/0x154 [ 60.571636][ T11] __mpage_writepage+0xf58/0x126c [ 60.572980][ T11] write_cache_pages+0x73c/0xdd4 [ 60.574304][ T11] mpage_writepages+0xe8/0x194 [ 60.575608][ T11] udf_writepages+0x30/0x40 [ 60.576847][ T11] do_writepages+0x2c0/0x4fc [ 60.578108][ T11] __writeback_single_inode+0x164/0x157c [ 60.579616][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.581001][ T11] wb_writeback+0x400/0xfb0 [ 60.582240][ T11] wb_workfn+0x34c/0xd98 [ 60.583407][ T11] process_one_work+0x7f4/0x13a8 [ 60.584732][ T11] worker_thread+0x8c8/0xfbc [ 60.585972][ T11] kthread+0x250/0x2d8 [ 60.587058][ T11] ret_from_fork+0x10/0x20 [ 60.588302][ T11] irq event stamp: 505596 [ 60.589439][ T11] hardirqs last enabled at (505595): [] __find_get_block+0x1c8/0xdfc [ 60.592286][ T11] hardirqs last disabled at (505596): [] el1_dbg+0x24/0x80 [ 60.594622][ T11] softirqs last enabled at (505498): [] handle_softirqs+0xaf8/0xc6c [ 60.597192][ T11] softirqs last disabled at (505327): [] __do_softirq+0x14/0x20 [ 60.599612][ T11] ---[ end trace 0000000000000000 ]--- [ 60.602333][ T11] ------------[ cut here ]------------ [ 60.603823][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.606329][ T11] Modules linked in: [ 60.607357][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.609920][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.612662][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.614291][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.616311][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.617754][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.619335][ T11] sp : ffff80001c836580 [ 60.620426][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.622691][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.624966][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.627240][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.629439][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.631545][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.633712][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.636005][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.638177][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.640396][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.642705][ T11] Call trace: [ 60.643617][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.645093][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.646414][ T11] udf_get_block+0xbcc/0x32e8 [ 60.647682][ T11] __mpage_writepage+0x330/0x126c [ 60.649064][ T11] write_cache_pages+0x73c/0xdd4 [ 60.650378][ T11] mpage_writepages+0xe8/0x194 [ 60.651618][ T11] udf_writepages+0x30/0x40 [ 60.652847][ T11] do_writepages+0x2c0/0x4fc [ 60.654126][ T11] __writeback_single_inode+0x164/0x157c [ 60.655653][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.657056][ T11] wb_writeback+0x400/0xfb0 [ 60.658245][ T11] wb_workfn+0x34c/0xd98 [ 60.659373][ T11] process_one_work+0x7f4/0x13a8 [ 60.660706][ T11] worker_thread+0x8c8/0xfbc [ 60.661922][ T11] kthread+0x250/0x2d8 [ 60.662999][ T11] ret_from_fork+0x10/0x20 [ 60.664183][ T11] irq event stamp: 505848 [ 60.665331][ T11] hardirqs last enabled at (505847): [] __find_get_block+0x1c8/0xdfc [ 60.667973][ T11] hardirqs last disabled at (505848): [] el1_dbg+0x24/0x80 [ 60.670405][ T11] softirqs last enabled at (505770): [] handle_softirqs+0xaf8/0xc6c [ 60.673007][ T11] softirqs last disabled at (505599): [] __do_softirq+0x14/0x20 [ 60.675605][ T11] ---[ end trace 0000000000000000 ]--- [ 60.679698][ T11] ------------[ cut here ]------------ [ 60.681282][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.683756][ T11] Modules linked in: [ 60.684813][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.687363][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.690218][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.691845][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.693906][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.695346][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.696912][ T11] sp : ffff80001c836480 [ 60.698006][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.700117][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.702293][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.704467][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.706634][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.708827][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.710992][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.713146][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.715241][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.717555][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.719784][ T11] Call trace: [ 60.720655][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.722069][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.723381][ T11] udf_get_block+0xbcc/0x32e8 [ 60.724623][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.726163][ T11] block_write_full_page+0x124/0x154 [ 60.727628][ T11] __mpage_writepage+0xf58/0x126c [ 60.728976][ T11] write_cache_pages+0x73c/0xdd4 [ 60.730340][ T11] mpage_writepages+0xe8/0x194 [ 60.731604][ T11] udf_writepages+0x30/0x40 [ 60.732809][ T11] do_writepages+0x2c0/0x4fc [ 60.734069][ T11] __writeback_single_inode+0x164/0x157c [ 60.735766][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.737259][ T11] wb_writeback+0x400/0xfb0 [ 60.738493][ T11] wb_workfn+0x34c/0xd98 [ 60.739682][ T11] process_one_work+0x7f4/0x13a8 [ 60.741038][ T11] worker_thread+0x8c8/0xfbc [ 60.742328][ T11] kthread+0x250/0x2d8 [ 60.743446][ T11] ret_from_fork+0x10/0x20 [ 60.744645][ T11] irq event stamp: 506102 [ 60.745809][ T11] hardirqs last enabled at (506101): [] __find_get_block+0x1c8/0xdfc [ 60.748471][ T11] hardirqs last disabled at (506102): [] el1_dbg+0x24/0x80 [ 60.750862][ T11] softirqs last enabled at (505990): [] handle_softirqs+0xaf8/0xc6c [ 60.753492][ T11] softirqs last disabled at (505851): [] __do_softirq+0x14/0x20 [ 60.755973][ T11] ---[ end trace 0000000000000000 ]--- [ 60.758242][ T11] ------------[ cut here ]------------ [ 60.759732][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.762351][ T11] Modules linked in: [ 60.763410][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.766071][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.768829][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.770516][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.772639][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.774151][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.775694][ T11] sp : ffff80001c836580 [ 60.776793][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.779087][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.781377][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.783731][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.785914][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.788123][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.790268][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.792483][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.794684][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.796812][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.799014][ T11] Call trace: [ 60.799881][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.801362][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.802760][ T11] udf_get_block+0xbcc/0x32e8 [ 60.804101][ T11] __mpage_writepage+0x330/0x126c [ 60.805447][ T11] write_cache_pages+0x73c/0xdd4 [ 60.806821][ T11] mpage_writepages+0xe8/0x194 [ 60.808121][ T11] udf_writepages+0x30/0x40 [ 60.809312][ T11] do_writepages+0x2c0/0x4fc [ 60.810539][ T11] __writeback_single_inode+0x164/0x157c [ 60.812116][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.813506][ T11] wb_writeback+0x400/0xfb0 [ 60.814717][ T11] wb_workfn+0x34c/0xd98 [ 60.815838][ T11] process_one_work+0x7f4/0x13a8 [ 60.817165][ T11] worker_thread+0x8c8/0xfbc [ 60.818501][ T11] kthread+0x250/0x2d8 [ 60.819688][ T11] ret_from_fork+0x10/0x20 [ 60.820881][ T11] irq event stamp: 506236 [ 60.822044][ T11] hardirqs last enabled at (506235): [] __find_get_block+0x1c8/0xdfc [ 60.824765][ T11] hardirqs last disabled at (506236): [] el1_dbg+0x24/0x80 [ 60.827207][ T11] softirqs last enabled at (506158): [] handle_softirqs+0xaf8/0xc6c [ 60.829894][ T11] softirqs last disabled at (506105): [] __do_softirq+0x14/0x20 [ 60.832554][ T11] ---[ end trace 0000000000000000 ]--- [ 60.835666][ T11] ------------[ cut here ]------------ [ 60.837197][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.839704][ T11] Modules linked in: [ 60.840762][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.843320][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.846218][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.847867][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.850018][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.851487][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.852989][ T11] sp : ffff80001c836480 [ 60.854181][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 60.856369][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.858540][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 60.860751][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.863094][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.865329][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.867418][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.869544][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.871769][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 60.873911][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.876149][ T11] Call trace: [ 60.877005][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.878443][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.879807][ T11] udf_get_block+0xbcc/0x32e8 [ 60.881053][ T11] __block_write_full_page+0x2f0/0xed4 [ 60.882499][ T11] block_write_full_page+0x124/0x154 [ 60.884078][ T11] __mpage_writepage+0xf58/0x126c [ 60.885445][ T11] write_cache_pages+0x73c/0xdd4 [ 60.886796][ T11] mpage_writepages+0xe8/0x194 [ 60.888152][ T11] udf_writepages+0x30/0x40 [ 60.889380][ T11] do_writepages+0x2c0/0x4fc [ 60.890628][ T11] __writeback_single_inode+0x164/0x157c [ 60.892159][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.893544][ T11] wb_writeback+0x400/0xfb0 [ 60.894719][ T11] wb_workfn+0x34c/0xd98 [ 60.895835][ T11] process_one_work+0x7f4/0x13a8 [ 60.897139][ T11] worker_thread+0x8c8/0xfbc [ 60.898371][ T11] kthread+0x250/0x2d8 [ 60.899449][ T11] ret_from_fork+0x10/0x20 [ 60.900663][ T11] irq event stamp: 506504 [ 60.901764][ T11] hardirqs last enabled at (506503): [] __find_get_block+0x1c8/0xdfc [ 60.904397][ T11] hardirqs last disabled at (506504): [] el1_dbg+0x24/0x80 [ 60.906774][ T11] softirqs last enabled at (506394): [] handle_softirqs+0xaf8/0xc6c [ 60.909342][ T11] softirqs last disabled at (506239): [] __do_softirq+0x14/0x20 [ 60.911790][ T11] ---[ end trace 0000000000000000 ]--- [ 60.916766][ T11] ------------[ cut here ]------------ [ 60.918418][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.920973][ T11] Modules linked in: [ 60.922048][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 60.924632][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.927497][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 60.929168][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.931317][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 60.932941][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 60.934537][ T11] sp : ffff80001c836580 [ 60.935654][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 60.937812][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 60.939945][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 60.942168][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 60.944325][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 60.946469][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 60.948726][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 60.951085][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 60.953228][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 60.955289][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 60.957397][ T11] Call trace: [ 60.958255][ T11] udf_truncate_extents+0xa0c/0xb60 [ 60.959683][ T11] udf_do_extend_file+0xa14/0xd8c [ 60.961051][ T11] udf_get_block+0xbcc/0x32e8 [ 60.962338][ T11] __mpage_writepage+0x330/0x126c [ 60.963706][ T11] write_cache_pages+0x73c/0xdd4 [ 60.965084][ T11] mpage_writepages+0xe8/0x194 [ 60.966397][ T11] udf_writepages+0x30/0x40 [ 60.967611][ T11] do_writepages+0x2c0/0x4fc [ 60.968913][ T11] __writeback_single_inode+0x164/0x157c [ 60.970424][ T11] writeback_sb_inodes+0x824/0x1404 [ 60.971815][ T11] wb_writeback+0x400/0xfb0 [ 60.973067][ T11] wb_workfn+0x34c/0xd98 [ 60.974249][ T11] process_one_work+0x7f4/0x13a8 [ 60.975565][ T11] worker_thread+0x8c8/0xfbc [ 60.976809][ T11] kthread+0x250/0x2d8 [ 60.977933][ T11] ret_from_fork+0x10/0x20 [ 60.979199][ T11] irq event stamp: 506732 [ 60.980366][ T11] hardirqs last enabled at (506731): [] __find_get_block+0x1c8/0xdfc [ 60.983017][ T11] hardirqs last disabled at (506732): [] el1_dbg+0x24/0x80 [ 60.985375][ T11] softirqs last enabled at (506654): [] handle_softirqs+0xaf8/0xc6c [ 60.987992][ T11] softirqs last disabled at (506507): [] __do_softirq+0x14/0x20 [ 60.990515][ T11] ---[ end trace 0000000000000000 ]--- [ 60.992996][ T11] ------------[ cut here ]------------ [ 60.994505][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 60.997031][ T11] Modules linked in: [ 60.998062][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.000600][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.003345][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.004967][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.007054][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.008583][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.010115][ T11] sp : ffff80001c836480 [ 61.011235][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.013373][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.015575][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.017796][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.020053][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.022166][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.024364][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.026540][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.028668][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.030823][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.033174][ T11] Call trace: [ 61.034049][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.035460][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.036797][ T11] udf_get_block+0xbcc/0x32e8 [ 61.038133][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.039664][ T11] block_write_full_page+0x124/0x154 [ 61.041166][ T11] __mpage_writepage+0xf58/0x126c [ 61.042560][ T11] write_cache_pages+0x73c/0xdd4 [ 61.044048][ T11] mpage_writepages+0xe8/0x194 [ 61.045450][ T11] udf_writepages+0x30/0x40 [ 61.046697][ T11] do_writepages+0x2c0/0x4fc [ 61.047944][ T11] __writeback_single_inode+0x164/0x157c [ 61.049463][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.050863][ T11] wb_writeback+0x400/0xfb0 [ 61.052106][ T11] wb_workfn+0x34c/0xd98 [ 61.053266][ T11] process_one_work+0x7f4/0x13a8 [ 61.054617][ T11] worker_thread+0x8c8/0xfbc [ 61.055823][ T11] kthread+0x250/0x2d8 [ 61.056911][ T11] ret_from_fork+0x10/0x20 [ 61.058129][ T11] irq event stamp: 506962 [ 61.059268][ T11] hardirqs last enabled at (506961): [] __find_get_block+0x1c8/0xdfc [ 61.061859][ T11] hardirqs last disabled at (506962): [] el1_dbg+0x24/0x80 [ 61.064228][ T11] softirqs last enabled at (506858): [] handle_softirqs+0xaf8/0xc6c [ 61.066776][ T11] softirqs last disabled at (506735): [] __do_softirq+0x14/0x20 [ 61.069221][ T11] ---[ end trace 0000000000000000 ]--- [ 61.072594][ T11] ------------[ cut here ]------------ [ 61.074188][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.076675][ T11] Modules linked in: [ 61.077738][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.080341][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.083002][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.084644][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.086779][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.088219][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.089644][ T11] sp : ffff80001c836580 [ 61.090753][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.092893][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.095025][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.097225][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.099304][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.101426][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.103546][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.105741][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.107904][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.110117][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.112323][ T11] Call trace: [ 61.113180][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.114566][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.116147][ T11] udf_get_block+0xbcc/0x32e8 [ 61.117400][ T11] __mpage_writepage+0x330/0x126c [ 61.118705][ T11] write_cache_pages+0x73c/0xdd4 [ 61.120077][ T11] mpage_writepages+0xe8/0x194 [ 61.121382][ T11] udf_writepages+0x30/0x40 [ 61.122668][ T11] do_writepages+0x2c0/0x4fc [ 61.123929][ T11] __writeback_single_inode+0x164/0x157c [ 61.125416][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.126773][ T11] wb_writeback+0x400/0xfb0 [ 61.128008][ T11] wb_workfn+0x34c/0xd98 [ 61.129239][ T11] process_one_work+0x7f4/0x13a8 [ 61.130627][ T11] worker_thread+0x8c8/0xfbc [ 61.131881][ T11] kthread+0x250/0x2d8 [ 61.132999][ T11] ret_from_fork+0x10/0x20 [ 61.134256][ T11] irq event stamp: 507088 [ 61.135402][ T11] hardirqs last enabled at (507087): [] __find_get_block+0x1c8/0xdfc [ 61.138093][ T11] hardirqs last disabled at (507088): [] el1_dbg+0x24/0x80 [ 61.140426][ T11] softirqs last enabled at (507010): [] handle_softirqs+0xaf8/0xc6c [ 61.143145][ T11] softirqs last disabled at (506965): [] __do_softirq+0x14/0x20 [ 61.145613][ T11] ---[ end trace 0000000000000000 ]--- [ 61.148355][ T11] ------------[ cut here ]------------ [ 61.149839][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.152423][ T11] Modules linked in: [ 61.153500][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.156092][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.158795][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.160512][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.162685][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.164235][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.165775][ T11] sp : ffff80001c836480 [ 61.166868][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.169071][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.171300][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.173455][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.175782][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.178000][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.180173][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.182402][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.184583][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.186787][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.188935][ T11] Call trace: [ 61.189860][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.191211][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.192548][ T11] udf_get_block+0xbcc/0x32e8 [ 61.193779][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.195283][ T11] block_write_full_page+0x124/0x154 [ 61.196671][ T11] __mpage_writepage+0xf58/0x126c [ 61.198006][ T11] write_cache_pages+0x73c/0xdd4 [ 61.199329][ T11] mpage_writepages+0xe8/0x194 [ 61.200608][ T11] udf_writepages+0x30/0x40 [ 61.201793][ T11] do_writepages+0x2c0/0x4fc [ 61.203029][ T11] __writeback_single_inode+0x164/0x157c [ 61.204581][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.206009][ T11] wb_writeback+0x400/0xfb0 [ 61.207286][ T11] wb_workfn+0x34c/0xd98 [ 61.208494][ T11] process_one_work+0x7f4/0x13a8 [ 61.209779][ T11] worker_thread+0x8c8/0xfbc [ 61.211003][ T11] kthread+0x250/0x2d8 [ 61.212137][ T11] ret_from_fork+0x10/0x20 [ 61.213355][ T11] irq event stamp: 507444 [ 61.214524][ T11] hardirqs last enabled at (507443): [] __find_get_block+0x1c8/0xdfc [ 61.217208][ T11] hardirqs last disabled at (507444): [] el1_dbg+0x24/0x80 [ 61.219617][ T11] softirqs last enabled at (507334): [] handle_softirqs+0xaf8/0xc6c [ 61.222233][ T11] softirqs last disabled at (507091): [] __do_softirq+0x14/0x20 [ 61.224688][ T11] ---[ end trace 0000000000000000 ]--- [ 61.227549][ T11] ------------[ cut here ]------------ [ 61.229125][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.231641][ T11] Modules linked in: [ 61.232684][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.235294][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.238046][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.239640][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.241846][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.243337][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.244860][ T11] sp : ffff80001c836580 [ 61.246022][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.248163][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.250571][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.252750][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.254962][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.257172][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.259303][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.261414][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.263574][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.265731][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.267850][ T11] Call trace: [ 61.268787][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.270258][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.271541][ T11] udf_get_block+0xbcc/0x32e8 [ 61.272727][ T11] __mpage_writepage+0x330/0x126c [ 61.274041][ T11] write_cache_pages+0x73c/0xdd4 [ 61.275539][ T11] mpage_writepages+0xe8/0x194 [ 61.277036][ T11] udf_writepages+0x30/0x40 [ 61.278295][ T11] do_writepages+0x2c0/0x4fc [ 61.279511][ T11] __writeback_single_inode+0x164/0x157c [ 61.281058][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.282480][ T11] wb_writeback+0x400/0xfb0 [ 61.283713][ T11] wb_workfn+0x34c/0xd98 [ 61.284900][ T11] process_one_work+0x7f4/0x13a8 [ 61.286303][ T11] worker_thread+0x8c8/0xfbc [ 61.287518][ T11] kthread+0x250/0x2d8 [ 61.288602][ T11] ret_from_fork+0x10/0x20 [ 61.289790][ T11] irq event stamp: 507798 [ 61.291018][ T11] hardirqs last enabled at (507797): [] __find_get_block+0x1c8/0xdfc [ 61.293535][ T11] hardirqs last disabled at (507798): [] el1_dbg+0x24/0x80 [ 61.295906][ T11] softirqs last enabled at (507718): [] handle_softirqs+0xaf8/0xc6c [ 61.298528][ T11] softirqs last disabled at (507449): [] __do_softirq+0x14/0x20 [ 61.300997][ T11] ---[ end trace 0000000000000000 ]--- [ 61.305123][ T11] ------------[ cut here ]------------ [ 61.306626][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.309187][ T11] Modules linked in: [ 61.310238][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.312750][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.315536][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.317117][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.319310][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.320781][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.322316][ T11] sp : ffff80001c836480 [ 61.323507][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.325772][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.327935][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.330162][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.332353][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.334699][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.336879][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.339076][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.341286][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.343533][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.345683][ T11] Call trace: [ 61.346628][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.348033][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.349473][ T11] udf_get_block+0xbcc/0x32e8 [ 61.350764][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.352261][ T11] block_write_full_page+0x124/0x154 [ 61.353714][ T11] __mpage_writepage+0xf58/0x126c [ 61.355048][ T11] write_cache_pages+0x73c/0xdd4 [ 61.356436][ T11] mpage_writepages+0xe8/0x194 [ 61.357702][ T11] udf_writepages+0x30/0x40 [ 61.358933][ T11] do_writepages+0x2c0/0x4fc [ 61.360212][ T11] __writeback_single_inode+0x164/0x157c [ 61.361794][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.363199][ T11] wb_writeback+0x400/0xfb0 [ 61.364432][ T11] wb_workfn+0x34c/0xd98 [ 61.365617][ T11] process_one_work+0x7f4/0x13a8 [ 61.366942][ T11] worker_thread+0x8c8/0xfbc [ 61.368223][ T11] kthread+0x250/0x2d8 [ 61.369431][ T11] ret_from_fork+0x10/0x20 [ 61.370646][ T11] irq event stamp: 508134 [ 61.371860][ T11] hardirqs last enabled at (508133): [] __find_get_block+0x1c8/0xdfc [ 61.374465][ T11] hardirqs last disabled at (508134): [] el1_dbg+0x24/0x80 [ 61.376872][ T11] softirqs last enabled at (508032): [] handle_softirqs+0xaf8/0xc6c [ 61.379538][ T11] softirqs last disabled at (507803): [] __do_softirq+0x14/0x20 [ 61.382081][ T11] ---[ end trace 0000000000000000 ]--- [ 61.385984][ T11] ------------[ cut here ]------------ [ 61.387433][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.390132][ T11] Modules linked in: [ 61.391218][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.393770][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.396474][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.398271][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.400419][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.401899][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.403403][ T11] sp : ffff80001c836580 [ 61.404689][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.406879][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.409047][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.411239][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.413426][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.415717][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.417908][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.420179][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.422324][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.424523][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.426702][ T11] Call trace: [ 61.427569][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.429081][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.430458][ T11] udf_get_block+0xbcc/0x32e8 [ 61.431847][ T11] __mpage_writepage+0x330/0x126c [ 61.433269][ T11] write_cache_pages+0x73c/0xdd4 [ 61.434615][ T11] mpage_writepages+0xe8/0x194 [ 61.435855][ T11] udf_writepages+0x30/0x40 [ 61.437126][ T11] do_writepages+0x2c0/0x4fc [ 61.438350][ T11] __writeback_single_inode+0x164/0x157c [ 61.439977][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.441422][ T11] wb_writeback+0x400/0xfb0 [ 61.442658][ T11] wb_workfn+0x34c/0xd98 [ 61.443789][ T11] process_one_work+0x7f4/0x13a8 [ 61.445137][ T11] worker_thread+0x8c8/0xfbc [ 61.446502][ T11] kthread+0x250/0x2d8 [ 61.447621][ T11] ret_from_fork+0x10/0x20 [ 61.448860][ T11] irq event stamp: 508360 [ 61.450084][ T11] hardirqs last enabled at (508359): [] __find_get_block+0x1c8/0xdfc [ 61.452716][ T11] hardirqs last disabled at (508360): [] el1_dbg+0x24/0x80 [ 61.455130][ T11] softirqs last enabled at (508280): [] handle_softirqs+0xaf8/0xc6c [ 61.457751][ T11] softirqs last disabled at (508137): [] __do_softirq+0x14/0x20 [ 61.460297][ T11] ---[ end trace 0000000000000000 ]--- [ 61.464528][ T11] ------------[ cut here ]------------ [ 61.466110][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.468715][ T11] Modules linked in: [ 61.469807][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.472478][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.475190][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.476821][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.479064][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.480593][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.482170][ T11] sp : ffff80001c836480 [ 61.483299][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.485450][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.487650][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.489828][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.492037][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.494216][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.496353][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.498556][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.500780][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.502978][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.505241][ T11] Call trace: [ 61.506081][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.507559][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.508926][ T11] udf_get_block+0xbcc/0x32e8 [ 61.510223][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.511684][ T11] block_write_full_page+0x124/0x154 [ 61.513182][ T11] __mpage_writepage+0xf58/0x126c [ 61.514555][ T11] write_cache_pages+0x73c/0xdd4 [ 61.515974][ T11] mpage_writepages+0xe8/0x194 [ 61.517226][ T11] udf_writepages+0x30/0x40 [ 61.518435][ T11] do_writepages+0x2c0/0x4fc [ 61.519626][ T11] __writeback_single_inode+0x164/0x157c [ 61.521170][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.522700][ T11] wb_writeback+0x400/0xfb0 [ 61.523992][ T11] wb_workfn+0x34c/0xd98 [ 61.525141][ T11] process_one_work+0x7f4/0x13a8 [ 61.526539][ T11] worker_thread+0x8c8/0xfbc [ 61.527822][ T11] kthread+0x250/0x2d8 [ 61.528963][ T11] ret_from_fork+0x10/0x20 [ 61.530212][ T11] irq event stamp: 508670 [ 61.531368][ T11] hardirqs last enabled at (508669): [] __find_get_block+0x1c8/0xdfc [ 61.534057][ T11] hardirqs last disabled at (508670): [] el1_dbg+0x24/0x80 [ 61.536589][ T11] softirqs last enabled at (508574): [] handle_softirqs+0xaf8/0xc6c [ 61.539285][ T11] softirqs last disabled at (508363): [] __do_softirq+0x14/0x20 [ 61.541844][ T11] ---[ end trace 0000000000000000 ]--- [ 61.545107][ T11] ------------[ cut here ]------------ [ 61.546631][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.549158][ T11] Modules linked in: [ 61.550178][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.552716][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.555432][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.557057][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.559129][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.560692][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.562151][ T11] sp : ffff80001c836580 [ 61.563301][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.565473][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.567650][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.569960][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.572235][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.574390][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.576577][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.578802][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.581076][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.583329][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.585549][ T11] Call trace: [ 61.586455][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.587863][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.589252][ T11] udf_get_block+0xbcc/0x32e8 [ 61.590546][ T11] __mpage_writepage+0x330/0x126c [ 61.591915][ T11] write_cache_pages+0x73c/0xdd4 [ 61.593269][ T11] mpage_writepages+0xe8/0x194 [ 61.594516][ T11] udf_writepages+0x30/0x40 [ 61.595711][ T11] do_writepages+0x2c0/0x4fc [ 61.596919][ T11] __writeback_single_inode+0x164/0x157c [ 61.598394][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.599763][ T11] wb_writeback+0x400/0xfb0 [ 61.600969][ T11] wb_workfn+0x34c/0xd98 [ 61.602086][ T11] process_one_work+0x7f4/0x13a8 [ 61.603404][ T11] worker_thread+0x8c8/0xfbc [ 61.604608][ T11] kthread+0x250/0x2d8 [ 61.605704][ T11] ret_from_fork+0x10/0x20 [ 61.606870][ T11] irq event stamp: 509004 [ 61.608074][ T11] hardirqs last enabled at (509003): [] __find_get_block+0x1c8/0xdfc [ 61.610658][ T11] hardirqs last disabled at (509004): [] el1_dbg+0x24/0x80 [ 61.613047][ T11] softirqs last enabled at (508926): [] handle_softirqs+0xaf8/0xc6c [ 61.615629][ T11] softirqs last disabled at (508673): [] __do_softirq+0x14/0x20 [ 61.618226][ T11] ---[ end trace 0000000000000000 ]--- [ 61.621019][ T11] ------------[ cut here ]------------ [ 61.622499][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.625143][ T11] Modules linked in: [ 61.626260][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.628869][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.631752][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.633532][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.635739][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.637331][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.638905][ T11] sp : ffff80001c836480 [ 61.640032][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.642232][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.644438][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.646670][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.648945][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.651166][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.653371][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.655618][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.657843][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.660018][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.662243][ T11] Call trace: [ 61.663223][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.664615][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.666037][ T11] udf_get_block+0xbcc/0x32e8 [ 61.667354][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.668816][ T11] block_write_full_page+0x124/0x154 [ 61.670277][ T11] __mpage_writepage+0xf58/0x126c [ 61.671688][ T11] write_cache_pages+0x73c/0xdd4 [ 61.673042][ T11] mpage_writepages+0xe8/0x194 [ 61.674425][ T11] udf_writepages+0x30/0x40 [ 61.675678][ T11] do_writepages+0x2c0/0x4fc [ 61.676918][ T11] __writeback_single_inode+0x164/0x157c [ 61.678504][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.680016][ T11] wb_writeback+0x400/0xfb0 [ 61.681322][ T11] wb_workfn+0x34c/0xd98 [ 61.682464][ T11] process_one_work+0x7f4/0x13a8 [ 61.683810][ T11] worker_thread+0x8c8/0xfbc [ 61.685098][ T11] kthread+0x250/0x2d8 [ 61.686218][ T11] ret_from_fork+0x10/0x20 [ 61.687429][ T11] irq event stamp: 509336 [ 61.688617][ T11] hardirqs last enabled at (509335): [] __find_get_block+0x1c8/0xdfc [ 61.691314][ T11] hardirqs last disabled at (509336): [] el1_dbg+0x24/0x80 [ 61.693758][ T11] softirqs last enabled at (509234): [] handle_softirqs+0xaf8/0xc6c [ 61.696414][ T11] softirqs last disabled at (509007): [] __do_softirq+0x14/0x20 [ 61.698978][ T11] ---[ end trace 0000000000000000 ]--- [ 61.705422][ T11] ------------[ cut here ]------------ [ 61.707028][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.709641][ T11] Modules linked in: [ 61.710711][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.713349][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.716195][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.717888][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.720110][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.721642][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.723183][ T11] sp : ffff80001c836580 [ 61.724306][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.726510][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.728838][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.731120][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.733289][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.735528][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.737759][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.740065][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.742302][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.744629][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.746851][ T11] Call trace: [ 61.747713][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.749189][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.750538][ T11] udf_get_block+0xbcc/0x32e8 [ 61.751819][ T11] __mpage_writepage+0x330/0x126c [ 61.753222][ T11] write_cache_pages+0x73c/0xdd4 [ 61.754725][ T11] mpage_writepages+0xe8/0x194 [ 61.756113][ T11] udf_writepages+0x30/0x40 [ 61.757357][ T11] do_writepages+0x2c0/0x4fc [ 61.758676][ T11] __writeback_single_inode+0x164/0x157c [ 61.760252][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.761727][ T11] wb_writeback+0x400/0xfb0 [ 61.763001][ T11] wb_workfn+0x34c/0xd98 [ 61.764188][ T11] process_one_work+0x7f4/0x13a8 [ 61.765640][ T11] worker_thread+0x8c8/0xfbc [ 61.766915][ T11] kthread+0x250/0x2d8 [ 61.768081][ T11] ret_from_fork+0x10/0x20 [ 61.769313][ T11] irq event stamp: 509662 [ 61.770511][ T11] hardirqs last enabled at (509661): [] __find_get_block+0x1c8/0xdfc [ 61.773223][ T11] hardirqs last disabled at (509662): [] el1_dbg+0x24/0x80 [ 61.775702][ T11] softirqs last enabled at (509584): [] handle_softirqs+0xaf8/0xc6c [ 61.778465][ T11] softirqs last disabled at (509339): [] __do_softirq+0x14/0x20 [ 61.781066][ T11] ---[ end trace 0000000000000000 ]--- [ 61.788088][ T11] ------------[ cut here ]------------ [ 61.789736][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.792346][ T11] Modules linked in: [ 61.793389][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.795906][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.798652][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.800302][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.802441][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.803903][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.805549][ T11] sp : ffff80001c836480 [ 61.806645][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.808834][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.810923][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.813049][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.815270][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.817450][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.819629][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.821818][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.824055][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.826265][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.828482][ T11] Call trace: [ 61.829396][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.830997][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.832411][ T11] udf_get_block+0xbcc/0x32e8 [ 61.833656][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.835132][ T11] block_write_full_page+0x124/0x154 [ 61.836597][ T11] __mpage_writepage+0xf58/0x126c [ 61.837901][ T11] write_cache_pages+0x73c/0xdd4 [ 61.839243][ T11] mpage_writepages+0xe8/0x194 [ 61.840549][ T11] udf_writepages+0x30/0x40 [ 61.841769][ T11] do_writepages+0x2c0/0x4fc [ 61.843114][ T11] __writeback_single_inode+0x164/0x157c [ 61.844671][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.846181][ T11] wb_writeback+0x400/0xfb0 [ 61.847488][ T11] wb_workfn+0x34c/0xd98 [ 61.848686][ T11] process_one_work+0x7f4/0x13a8 [ 61.850074][ T11] worker_thread+0x8c8/0xfbc [ 61.851402][ T11] kthread+0x250/0x2d8 [ 61.852513][ T11] ret_from_fork+0x10/0x20 [ 61.853678][ T11] irq event stamp: 509828 [ 61.854879][ T11] hardirqs last enabled at (509827): [] __find_get_block+0x1c8/0xdfc [ 61.857575][ T11] hardirqs last disabled at (509828): [] el1_dbg+0x24/0x80 [ 61.860006][ T11] softirqs last enabled at (509718): [] handle_softirqs+0xaf8/0xc6c [ 61.862723][ T11] softirqs last disabled at (509665): [] __do_softirq+0x14/0x20 [ 61.865303][ T11] ---[ end trace 0000000000000000 ]--- [ 61.868951][ T11] ------------[ cut here ]------------ [ 61.870476][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.873132][ T11] Modules linked in: [ 61.874163][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.876811][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.879580][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.881274][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.883432][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.884952][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.886492][ T11] sp : ffff80001c836580 [ 61.887811][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 61.890062][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.892272][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 61.894477][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.896739][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.899024][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.901241][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.903461][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.905734][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 61.908027][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.910363][ T11] Call trace: [ 61.911271][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.912735][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.914119][ T11] udf_get_block+0xbcc/0x32e8 [ 61.915586][ T11] __mpage_writepage+0x330/0x126c [ 61.917042][ T11] write_cache_pages+0x73c/0xdd4 [ 61.918371][ T11] mpage_writepages+0xe8/0x194 [ 61.919680][ T11] udf_writepages+0x30/0x40 [ 61.920910][ T11] do_writepages+0x2c0/0x4fc [ 61.922207][ T11] __writeback_single_inode+0x164/0x157c [ 61.923751][ T11] writeback_sb_inodes+0x824/0x1404 [ 61.925134][ T11] wb_writeback+0x400/0xfb0 [ 61.926387][ T11] wb_workfn+0x34c/0xd98 [ 61.927531][ T11] process_one_work+0x7f4/0x13a8 [ 61.928879][ T11] worker_thread+0x8c8/0xfbc [ 61.930144][ T11] kthread+0x250/0x2d8 [ 61.931271][ T11] ret_from_fork+0x10/0x20 [ 61.932459][ T11] irq event stamp: 510148 [ 61.933644][ T11] hardirqs last enabled at (510147): [] __find_get_block+0x1c8/0xdfc [ 61.936345][ T11] hardirqs last disabled at (510148): [] el1_dbg+0x24/0x80 [ 61.938734][ T11] softirqs last enabled at (510070): [] handle_softirqs+0xaf8/0xc6c [ 61.941473][ T11] softirqs last disabled at (509831): [] __do_softirq+0x14/0x20 [ 61.943979][ T11] ---[ end trace 0000000000000000 ]--- [ 61.946568][ T11] ------------[ cut here ]------------ [ 61.948052][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 61.950595][ T11] Modules linked in: [ 61.951579][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 61.954106][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.956784][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 61.958404][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 61.960470][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 61.961970][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 61.963454][ T11] sp : ffff80001c836480 [ 61.964506][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 61.966618][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 61.968776][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 61.970872][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 61.973055][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 61.975217][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 61.977519][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 61.979664][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 61.981814][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 61.983993][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 61.986133][ T11] Call trace: [ 61.987010][ T11] udf_truncate_extents+0xa0c/0xb60 [ 61.988360][ T11] udf_do_extend_file+0xa14/0xd8c [ 61.989681][ T11] udf_get_block+0xbcc/0x32e8 [ 61.990948][ T11] __block_write_full_page+0x2f0/0xed4 [ 61.992385][ T11] block_write_full_page+0x124/0x154 [ 61.993792][ T11] __mpage_writepage+0xf58/0x126c [ 61.995123][ T11] write_cache_pages+0x73c/0xdd4 [ 61.996510][ T11] mpage_writepages+0xe8/0x194 [ 61.997779][ T11] udf_writepages+0x30/0x40 [ 61.998982][ T11] do_writepages+0x2c0/0x4fc [ 62.000194][ T11] __writeback_single_inode+0x164/0x157c [ 62.001683][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.003068][ T11] wb_writeback+0x400/0xfb0 [ 62.004265][ T11] wb_workfn+0x34c/0xd98 [ 62.005364][ T11] process_one_work+0x7f4/0x13a8 [ 62.006676][ T11] worker_thread+0x8c8/0xfbc [ 62.007849][ T11] kthread+0x250/0x2d8 [ 62.008920][ T11] ret_from_fork+0x10/0x20 [ 62.010095][ T11] irq event stamp: 510408 [ 62.011201][ T11] hardirqs last enabled at (510407): [] __find_get_block+0x1c8/0xdfc [ 62.013799][ T11] hardirqs last disabled at (510408): [] el1_dbg+0x24/0x80 [ 62.016164][ T11] softirqs last enabled at (510304): [] handle_softirqs+0xaf8/0xc6c [ 62.018714][ T11] softirqs last disabled at (510151): [] __do_softirq+0x14/0x20 [ 62.021375][ T11] ---[ end trace 0000000000000000 ]--- [ 62.027563][ T11] ------------[ cut here ]------------ [ 62.029042][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.031561][ T11] Modules linked in: [ 62.032622][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.035180][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.037839][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.039459][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.041566][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.043054][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.044491][ T11] sp : ffff80001c836580 [ 62.045576][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.047754][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.049962][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.052102][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.054214][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.056396][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.058551][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.060848][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.062962][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.065086][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.067282][ T11] Call trace: [ 62.068184][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.069599][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.070962][ T11] udf_get_block+0xbcc/0x32e8 [ 62.072230][ T11] __mpage_writepage+0x330/0x126c [ 62.073583][ T11] write_cache_pages+0x73c/0xdd4 [ 62.074916][ T11] mpage_writepages+0xe8/0x194 [ 62.076236][ T11] udf_writepages+0x30/0x40 [ 62.077422][ T11] do_writepages+0x2c0/0x4fc [ 62.078673][ T11] __writeback_single_inode+0x164/0x157c [ 62.080202][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.081690][ T11] wb_writeback+0x400/0xfb0 [ 62.083000][ T11] wb_workfn+0x34c/0xd98 [ 62.084167][ T11] process_one_work+0x7f4/0x13a8 [ 62.085557][ T11] worker_thread+0x8c8/0xfbc [ 62.086807][ T11] kthread+0x250/0x2d8 [ 62.087869][ T11] ret_from_fork+0x10/0x20 [ 62.089062][ T11] irq event stamp: 510712 [ 62.090203][ T11] hardirqs last enabled at (510711): [] __find_get_block+0x1c8/0xdfc [ 62.092880][ T11] hardirqs last disabled at (510712): [] el1_dbg+0x24/0x80 [ 62.095280][ T11] softirqs last enabled at (510634): [] handle_softirqs+0xaf8/0xc6c [ 62.097864][ T11] softirqs last disabled at (510415): [] __do_softirq+0x14/0x20 [ 62.100334][ T11] ---[ end trace 0000000000000000 ]--- [ 62.103988][ T11] ------------[ cut here ]------------ [ 62.105449][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.108060][ T11] Modules linked in: [ 62.109073][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.111666][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.114358][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.116045][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.118166][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.119668][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.121167][ T11] sp : ffff80001c836480 [ 62.122268][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.124522][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.126716][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.129079][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.131362][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.133548][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.135764][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.137920][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.140153][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.142320][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.144478][ T11] Call trace: [ 62.145368][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.146780][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.148150][ T11] udf_get_block+0xbcc/0x32e8 [ 62.149421][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.150897][ T11] block_write_full_page+0x124/0x154 [ 62.152296][ T11] __mpage_writepage+0xf58/0x126c [ 62.153685][ T11] write_cache_pages+0x73c/0xdd4 [ 62.155032][ T11] mpage_writepages+0xe8/0x194 [ 62.156359][ T11] udf_writepages+0x30/0x40 [ 62.157725][ T11] do_writepages+0x2c0/0x4fc [ 62.158966][ T11] __writeback_single_inode+0x164/0x157c [ 62.160513][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.161901][ T11] wb_writeback+0x400/0xfb0 [ 62.163147][ T11] wb_workfn+0x34c/0xd98 [ 62.164305][ T11] process_one_work+0x7f4/0x13a8 [ 62.165606][ T11] worker_thread+0x8c8/0xfbc [ 62.166830][ T11] kthread+0x250/0x2d8 [ 62.167981][ T11] ret_from_fork+0x10/0x20 [ 62.169288][ T11] irq event stamp: 510866 [ 62.170494][ T11] hardirqs last enabled at (510865): [] __find_get_block+0x1c8/0xdfc [ 62.173099][ T11] hardirqs last disabled at (510866): [] el1_dbg+0x24/0x80 [ 62.175480][ T11] softirqs last enabled at (510764): [] handle_softirqs+0xaf8/0xc6c [ 62.178012][ T11] softirqs last disabled at (510715): [] __do_softirq+0x14/0x20 [ 62.180414][ T11] ---[ end trace 0000000000000000 ]--- [ 62.183116][ T11] ------------[ cut here ]------------ [ 62.184589][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.187122][ T11] Modules linked in: [ 62.188188][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.190649][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.193301][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.194887][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.196985][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.198424][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.199854][ T11] sp : ffff80001c836580 [ 62.200938][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.203075][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.205212][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.207382][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.209530][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.211657][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.213777][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.215936][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.218108][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.220310][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.222407][ T11] Call trace: [ 62.223299][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.224705][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.226058][ T11] udf_get_block+0xbcc/0x32e8 [ 62.227327][ T11] __mpage_writepage+0x330/0x126c [ 62.228696][ T11] write_cache_pages+0x73c/0xdd4 [ 62.229981][ T11] mpage_writepages+0xe8/0x194 [ 62.231242][ T11] udf_writepages+0x30/0x40 [ 62.232448][ T11] do_writepages+0x2c0/0x4fc [ 62.233671][ T11] __writeback_single_inode+0x164/0x157c [ 62.235167][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.236530][ T11] wb_writeback+0x400/0xfb0 [ 62.237713][ T11] wb_workfn+0x34c/0xd98 [ 62.238898][ T11] process_one_work+0x7f4/0x13a8 [ 62.240213][ T11] worker_thread+0x8c8/0xfbc [ 62.241424][ T11] kthread+0x250/0x2d8 [ 62.242506][ T11] ret_from_fork+0x10/0x20 [ 62.243668][ T11] irq event stamp: 511144 [ 62.244813][ T11] hardirqs last enabled at (511143): [] __find_get_block+0x1c8/0xdfc [ 62.247425][ T11] hardirqs last disabled at (511144): [] el1_dbg+0x24/0x80 [ 62.249702][ T11] softirqs last enabled at (511064): [] handle_softirqs+0xaf8/0xc6c [ 62.252263][ T11] softirqs last disabled at (510869): [] __do_softirq+0x14/0x20 [ 62.254661][ T11] ---[ end trace 0000000000000000 ]--- [ 62.261437][ T11] ------------[ cut here ]------------ [ 62.263003][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.265685][ T11] Modules linked in: [ 62.266754][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.269474][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.272228][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.273895][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.276031][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.277675][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.279241][ T11] sp : ffff80001c836480 [ 62.280421][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.282639][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.284887][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.287106][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.289376][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.291595][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.293855][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.295961][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.298040][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.300165][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.302351][ T11] Call trace: [ 62.303217][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.304610][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.306089][ T11] udf_get_block+0xbcc/0x32e8 [ 62.307372][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.308918][ T11] block_write_full_page+0x124/0x154 [ 62.310380][ T11] __mpage_writepage+0xf58/0x126c [ 62.311761][ T11] write_cache_pages+0x73c/0xdd4 [ 62.313166][ T11] mpage_writepages+0xe8/0x194 [ 62.314430][ T11] udf_writepages+0x30/0x40 [ 62.315649][ T11] do_writepages+0x2c0/0x4fc [ 62.316894][ T11] __writeback_single_inode+0x164/0x157c [ 62.318430][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.319820][ T11] wb_writeback+0x400/0xfb0 [ 62.321053][ T11] wb_workfn+0x34c/0xd98 [ 62.322198][ T11] process_one_work+0x7f4/0x13a8 [ 62.323599][ T11] worker_thread+0x8c8/0xfbc [ 62.324861][ T11] kthread+0x250/0x2d8 [ 62.325943][ T11] ret_from_fork+0x10/0x20 [ 62.327171][ T11] irq event stamp: 512844 [ 62.328361][ T11] hardirqs last enabled at (512843): [] __find_get_block+0x1c8/0xdfc [ 62.331060][ T11] hardirqs last disabled at (512844): [] el1_dbg+0x24/0x80 [ 62.333459][ T11] softirqs last enabled at (511272): [] handle_softirqs+0xaf8/0xc6c [ 62.336097][ T11] softirqs last disabled at (511147): [] __do_softirq+0x14/0x20 [ 62.338636][ T11] ---[ end trace 0000000000000000 ]--- [ 62.341416][ T11] ------------[ cut here ]------------ [ 62.342945][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.345635][ T11] Modules linked in: [ 62.346696][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.349234][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.351988][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.353622][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.355730][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.357326][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.358817][ T11] sp : ffff80001c836580 [ 62.359978][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.362146][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.364381][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.366589][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.368794][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.370978][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.373167][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.375337][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.377484][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.379659][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.381845][ T11] Call trace: [ 62.382718][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.384158][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.385538][ T11] udf_get_block+0xbcc/0x32e8 [ 62.386810][ T11] __mpage_writepage+0x330/0x126c [ 62.388190][ T11] write_cache_pages+0x73c/0xdd4 [ 62.389496][ T11] mpage_writepages+0xe8/0x194 [ 62.390801][ T11] udf_writepages+0x30/0x40 [ 62.392069][ T11] do_writepages+0x2c0/0x4fc [ 62.393324][ T11] __writeback_single_inode+0x164/0x157c [ 62.394892][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.396357][ T11] wb_writeback+0x400/0xfb0 [ 62.397590][ T11] wb_workfn+0x34c/0xd98 [ 62.398758][ T11] process_one_work+0x7f4/0x13a8 [ 62.400099][ T11] worker_thread+0x8c8/0xfbc [ 62.401322][ T11] kthread+0x250/0x2d8 [ 62.402485][ T11] ret_from_fork+0x10/0x20 [ 62.403711][ T11] irq event stamp: 513166 [ 62.404943][ T11] hardirqs last enabled at (513165): [] __find_get_block+0x1c8/0xdfc [ 62.407637][ T11] hardirqs last disabled at (513166): [] el1_dbg+0x24/0x80 [ 62.410136][ T11] softirqs last enabled at (513088): [] handle_softirqs+0xaf8/0xc6c [ 62.412727][ T11] softirqs last disabled at (512847): [] __do_softirq+0x14/0x20 [ 62.415322][ T11] ---[ end trace 0000000000000000 ]--- [ 62.418122][ T11] ------------[ cut here ]------------ [ 62.419607][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.422825][ T11] Modules linked in: [ 62.423867][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.426487][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.429173][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.430728][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.432856][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.434414][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.435881][ T11] sp : ffff80001c836480 [ 62.436990][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.439123][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.441292][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.443431][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.445584][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.447752][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.449865][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.451982][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.454169][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.456261][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.458435][ T11] Call trace: [ 62.459314][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.460744][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.462153][ T11] udf_get_block+0xbcc/0x32e8 [ 62.463375][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.464840][ T11] block_write_full_page+0x124/0x154 [ 62.466209][ T11] __mpage_writepage+0xf58/0x126c [ 62.467547][ T11] write_cache_pages+0x73c/0xdd4 [ 62.468831][ T11] mpage_writepages+0xe8/0x194 [ 62.470053][ T11] udf_writepages+0x30/0x40 [ 62.471255][ T11] do_writepages+0x2c0/0x4fc [ 62.472473][ T11] __writeback_single_inode+0x164/0x157c [ 62.473924][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.475383][ T11] wb_writeback+0x400/0xfb0 [ 62.476594][ T11] wb_workfn+0x34c/0xd98 [ 62.477721][ T11] process_one_work+0x7f4/0x13a8 [ 62.479057][ T11] worker_thread+0x8c8/0xfbc [ 62.480295][ T11] kthread+0x250/0x2d8 [ 62.481356][ T11] ret_from_fork+0x10/0x20 [ 62.482574][ T11] irq event stamp: 513516 [ 62.483717][ T11] hardirqs last enabled at (513515): [] __find_get_block+0x1c8/0xdfc [ 62.486304][ T11] hardirqs last disabled at (513516): [] el1_dbg+0x24/0x80 [ 62.488615][ T11] softirqs last enabled at (513412): [] handle_softirqs+0xaf8/0xc6c [ 62.491162][ T11] softirqs last disabled at (513169): [] __do_softirq+0x14/0x20 [ 62.493529][ T11] ---[ end trace 0000000000000000 ]--- [ 62.495676][ T11] ------------[ cut here ]------------ [ 62.497134][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.499584][ T11] Modules linked in: [ 62.500609][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.503162][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.505838][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.507469][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.509486][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.510978][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.512491][ T11] sp : ffff80001c836580 [ 62.513613][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.515745][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.517855][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.520037][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.522125][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.524322][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.526477][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.528602][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.530716][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.532822][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.534964][ T11] Call trace: [ 62.535845][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.537309][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.538627][ T11] udf_get_block+0xbcc/0x32e8 [ 62.539842][ T11] __mpage_writepage+0x330/0x126c [ 62.541181][ T11] write_cache_pages+0x73c/0xdd4 [ 62.542510][ T11] mpage_writepages+0xe8/0x194 [ 62.543788][ T11] udf_writepages+0x30/0x40 [ 62.545020][ T11] do_writepages+0x2c0/0x4fc [ 62.546275][ T11] __writeback_single_inode+0x164/0x157c [ 62.547793][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.549233][ T11] wb_writeback+0x400/0xfb0 [ 62.550402][ T11] wb_workfn+0x34c/0xd98 [ 62.551500][ T11] process_one_work+0x7f4/0x13a8 [ 62.552867][ T11] worker_thread+0x8c8/0xfbc [ 62.554066][ T11] kthread+0x250/0x2d8 [ 62.555143][ T11] ret_from_fork+0x10/0x20 [ 62.556330][ T11] irq event stamp: 513612 [ 62.557438][ T11] hardirqs last enabled at (513611): [] __find_get_block+0x1c8/0xdfc [ 62.560026][ T11] hardirqs last disabled at (513612): [] el1_dbg+0x24/0x80 [ 62.562255][ T11] softirqs last enabled at (513534): [] handle_softirqs+0xaf8/0xc6c [ 62.564783][ T11] softirqs last disabled at (513519): [] __do_softirq+0x14/0x20 [ 62.567205][ T11] ---[ end trace 0000000000000000 ]--- [ 62.571052][ T11] ------------[ cut here ]------------ [ 62.572635][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.575101][ T11] Modules linked in: [ 62.576111][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.578630][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.581263][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.582851][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.584918][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.586434][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.587871][ T11] sp : ffff80001c836480 [ 62.588973][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.591083][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.593224][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.595307][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.597442][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.599579][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.601664][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.603783][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.605890][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.608099][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.610239][ T11] Call trace: [ 62.611147][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.612546][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.613872][ T11] udf_get_block+0xbcc/0x32e8 [ 62.615208][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.616691][ T11] block_write_full_page+0x124/0x154 [ 62.618136][ T11] __mpage_writepage+0xf58/0x126c [ 62.619498][ T11] write_cache_pages+0x73c/0xdd4 [ 62.620831][ T11] mpage_writepages+0xe8/0x194 [ 62.622115][ T11] udf_writepages+0x30/0x40 [ 62.623338][ T11] do_writepages+0x2c0/0x4fc [ 62.624562][ T11] __writeback_single_inode+0x164/0x157c [ 62.626086][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.627440][ T11] wb_writeback+0x400/0xfb0 [ 62.628603][ T11] wb_workfn+0x34c/0xd98 [ 62.629695][ T11] process_one_work+0x7f4/0x13a8 [ 62.631066][ T11] worker_thread+0x8c8/0xfbc [ 62.632265][ T11] kthread+0x250/0x2d8 [ 62.633358][ T11] ret_from_fork+0x10/0x20 [ 62.634517][ T11] irq event stamp: 513988 [ 62.635700][ T11] hardirqs last enabled at (513987): [] __find_get_block+0x1c8/0xdfc [ 62.638304][ T11] hardirqs last disabled at (513988): [] el1_dbg+0x24/0x80 [ 62.640648][ T11] softirqs last enabled at (513886): [] handle_softirqs+0xaf8/0xc6c [ 62.643234][ T11] softirqs last disabled at (513615): [] __do_softirq+0x14/0x20 [ 62.645672][ T11] ---[ end trace 0000000000000000 ]--- [ 62.653572][ T11] ------------[ cut here ]------------ [ 62.655055][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.657540][ T11] Modules linked in: [ 62.658588][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.661101][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.663698][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.665290][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.667374][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.668833][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.670325][ T11] sp : ffff80001c836580 [ 62.671411][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.673516][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.675562][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.677777][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.679901][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.682037][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.684190][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.686365][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.688546][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.690613][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.692733][ T11] Call trace: [ 62.693573][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.694905][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.696268][ T11] udf_get_block+0xbcc/0x32e8 [ 62.697542][ T11] __mpage_writepage+0x330/0x126c [ 62.698897][ T11] write_cache_pages+0x73c/0xdd4 [ 62.700198][ T11] mpage_writepages+0xe8/0x194 [ 62.701447][ T11] udf_writepages+0x30/0x40 [ 62.702632][ T11] do_writepages+0x2c0/0x4fc [ 62.703799][ T11] __writeback_single_inode+0x164/0x157c [ 62.705288][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.706647][ T11] wb_writeback+0x400/0xfb0 [ 62.707863][ T11] wb_workfn+0x34c/0xd98 [ 62.708983][ T11] process_one_work+0x7f4/0x13a8 [ 62.710286][ T11] worker_thread+0x8c8/0xfbc [ 62.711467][ T11] kthread+0x250/0x2d8 [ 62.712577][ T11] ret_from_fork+0x10/0x20 [ 62.713711][ T11] irq event stamp: 514308 [ 62.714856][ T11] hardirqs last enabled at (514307): [] __find_get_block+0x1c8/0xdfc [ 62.717418][ T11] hardirqs last disabled at (514308): [] el1_dbg+0x24/0x80 [ 62.719756][ T11] softirqs last enabled at (514230): [] handle_softirqs+0xaf8/0xc6c [ 62.722321][ T11] softirqs last disabled at (513993): [] __do_softirq+0x14/0x20 [ 62.724731][ T11] ---[ end trace 0000000000000000 ]--- [ 62.728312][ T11] ------------[ cut here ]------------ [ 62.729813][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.732296][ T11] Modules linked in: [ 62.733345][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.735925][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.738579][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.740155][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.742158][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.743694][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.745168][ T11] sp : ffff80001c836480 [ 62.746256][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.748355][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.750485][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.752638][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.754753][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.756888][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.758999][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.761081][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.763189][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.765284][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.767365][ T11] Call trace: [ 62.768228][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.769603][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.770891][ T11] udf_get_block+0xbcc/0x32e8 [ 62.772131][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.773582][ T11] block_write_full_page+0x124/0x154 [ 62.774993][ T11] __mpage_writepage+0xf58/0x126c [ 62.776306][ T11] write_cache_pages+0x73c/0xdd4 [ 62.777628][ T11] mpage_writepages+0xe8/0x194 [ 62.778870][ T11] udf_writepages+0x30/0x40 [ 62.780046][ T11] do_writepages+0x2c0/0x4fc [ 62.781250][ T11] __writeback_single_inode+0x164/0x157c [ 62.782723][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.784097][ T11] wb_writeback+0x400/0xfb0 [ 62.785275][ T11] wb_workfn+0x34c/0xd98 [ 62.786354][ T11] process_one_work+0x7f4/0x13a8 [ 62.787645][ T11] worker_thread+0x8c8/0xfbc [ 62.788899][ T11] kthread+0x250/0x2d8 [ 62.789995][ T11] ret_from_fork+0x10/0x20 [ 62.791124][ T11] irq event stamp: 514554 [ 62.792244][ T11] hardirqs last enabled at (514553): [] __find_get_block+0x1c8/0xdfc [ 62.794880][ T11] hardirqs last disabled at (514554): [] el1_dbg+0x24/0x80 [ 62.797196][ T11] softirqs last enabled at (514450): [] handle_softirqs+0xaf8/0xc6c [ 62.799803][ T11] softirqs last disabled at (514311): [] __do_softirq+0x14/0x20 [ 62.802260][ T11] ---[ end trace 0000000000000000 ]--- [ 62.805466][ T11] ------------[ cut here ]------------ [ 62.806746][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.808889][ T11] Modules linked in: [ 62.809784][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.811981][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.814507][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.816072][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.818177][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.819621][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.821115][ T11] sp : ffff80001c836580 [ 62.822238][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.824352][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.826490][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.828694][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.830752][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.832838][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.834940][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.837053][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.839175][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.841268][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.843367][ T11] Call trace: [ 62.844236][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.845613][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.846921][ T11] udf_get_block+0xbcc/0x32e8 [ 62.848135][ T11] __mpage_writepage+0x330/0x126c [ 62.849453][ T11] write_cache_pages+0x73c/0xdd4 [ 62.850768][ T11] mpage_writepages+0xe8/0x194 [ 62.852047][ T11] udf_writepages+0x30/0x40 [ 62.853241][ T11] do_writepages+0x2c0/0x4fc [ 62.854435][ T11] __writeback_single_inode+0x164/0x157c [ 62.855880][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.857307][ T11] wb_writeback+0x400/0xfb0 [ 62.858496][ T11] wb_workfn+0x34c/0xd98 [ 62.859592][ T11] process_one_work+0x7f4/0x13a8 [ 62.860857][ T11] worker_thread+0x8c8/0xfbc [ 62.862113][ T11] kthread+0x250/0x2d8 [ 62.863225][ T11] ret_from_fork+0x10/0x20 [ 62.864376][ T11] irq event stamp: 514696 [ 62.865531][ T11] hardirqs last enabled at (514695): [] __find_get_block+0x1c8/0xdfc [ 62.868094][ T11] hardirqs last disabled at (514696): [] el1_dbg+0x24/0x80 [ 62.870404][ T11] softirqs last enabled at (514604): [] handle_softirqs+0xaf8/0xc6c [ 62.872880][ T11] softirqs last disabled at (514557): [] __do_softirq+0x14/0x20 [ 62.875212][ T11] ---[ end trace 0000000000000000 ]--- [ 62.881062][ T11] ------------[ cut here ]------------ [ 62.882666][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.885214][ T11] Modules linked in: [ 62.886279][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.888832][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.891540][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.893120][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.895199][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.896677][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.898128][ T11] sp : ffff80001c836480 [ 62.899228][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 62.901320][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.903485][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 62.905626][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.907733][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.909857][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.911963][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.914084][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.916271][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 62.918427][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 62.920637][ T11] Call trace: [ 62.921535][ T11] udf_truncate_extents+0xa0c/0xb60 [ 62.922973][ T11] udf_do_extend_file+0xa14/0xd8c [ 62.924331][ T11] udf_get_block+0xbcc/0x32e8 [ 62.925565][ T11] __block_write_full_page+0x2f0/0xed4 [ 62.927092][ T11] block_write_full_page+0x124/0x154 [ 62.928522][ T11] __mpage_writepage+0xf58/0x126c [ 62.929886][ T11] write_cache_pages+0x73c/0xdd4 [ 62.931253][ T11] mpage_writepages+0xe8/0x194 [ 62.932534][ T11] udf_writepages+0x30/0x40 [ 62.933786][ T11] do_writepages+0x2c0/0x4fc [ 62.935215][ T11] __writeback_single_inode+0x164/0x157c [ 62.936779][ T11] writeback_sb_inodes+0x824/0x1404 [ 62.938274][ T11] wb_writeback+0x400/0xfb0 [ 62.939445][ T11] wb_workfn+0x34c/0xd98 [ 62.940581][ T11] process_one_work+0x7f4/0x13a8 [ 62.941889][ T11] worker_thread+0x8c8/0xfbc [ 62.943151][ T11] kthread+0x250/0x2d8 [ 62.944211][ T11] ret_from_fork+0x10/0x20 [ 62.945402][ T11] irq event stamp: 514948 [ 62.946494][ T11] hardirqs last enabled at (514947): [] __find_get_block+0x1c8/0xdfc [ 62.949162][ T11] hardirqs last disabled at (514948): [] el1_dbg+0x24/0x80 [ 62.951593][ T11] softirqs last enabled at (514846): [] handle_softirqs+0xaf8/0xc6c [ 62.954158][ T11] softirqs last disabled at (514699): [] __do_softirq+0x14/0x20 [ 62.956711][ T11] ---[ end trace 0000000000000000 ]--- [ 62.960194][ T11] ------------[ cut here ]------------ [ 62.961671][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 62.964209][ T11] Modules linked in: [ 62.965234][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 62.967884][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.970576][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 62.972224][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.974351][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 62.975820][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 62.977267][ T11] sp : ffff80001c836580 [ 62.978404][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 62.980556][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 62.982698][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 62.984846][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 62.986935][ T11] x17: ffff8000181a1000 x16: ffff8000082d0750 x15: 0000000000000000 [ 62.989132][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 62.991396][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 62.993531][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 62.995738][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 62.997934][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 63.000165][ T11] Call trace: [ 63.001067][ T11] udf_truncate_extents+0xa0c/0xb60 [ 63.002493][ T11] udf_do_extend_file+0xa14/0xd8c [ 63.003807][ T11] udf_get_block+0xbcc/0x32e8 [ 63.005089][ T11] __mpage_writepage+0x330/0x126c [ 63.006427][ T11] write_cache_pages+0x73c/0xdd4 [ 63.007749][ T11] mpage_writepages+0xe8/0x194 [ 63.009073][ T11] udf_writepages+0x30/0x40 [ 63.010264][ T11] do_writepages+0x2c0/0x4fc [ 63.011490][ T11] __writeback_single_inode+0x164/0x157c [ 63.013027][ T11] writeback_sb_inodes+0x824/0x1404 [ 63.014397][ T11] wb_writeback+0x400/0xfb0 [ 63.015613][ T11] wb_workfn+0x34c/0xd98 [ 63.016724][ T11] process_one_work+0x7f4/0x13a8 [ 63.017984][ T11] worker_thread+0x8c8/0xfbc [ 63.019209][ T11] kthread+0x250/0x2d8 [ 63.020330][ T11] ret_from_fork+0x10/0x20 [ 63.021512][ T11] irq event stamp: 515180 [ 63.022720][ T11] hardirqs last enabled at (515179): [] __find_get_block+0x1c8/0xdfc [ 63.025334][ T11] hardirqs last disabled at (515180): [] el1_dbg+0x24/0x80 [ 63.027693][ T11] softirqs last enabled at (515096): [] handle_softirqs+0xaf8/0xc6c [ 63.030398][ T11] softirqs last disabled at (514951): [] __do_softirq+0x14/0x20 [ 63.032890][ T11] ---[ end trace 0000000000000000 ]--- [ 63.037444][ T11] ------------[ cut here ]------------ [ 63.038950][ T11] WARNING: CPU: 0 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 63.041465][ T11] Modules linked in: [ 63.042453][ T11] CPU: 0 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 63.044968][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.047683][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 63.049309][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.051427][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 63.052928][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 63.054388][ T11] sp : ffff80001c836480 [ 63.055485][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000 [ 63.057676][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 63.059812][ T11] x23: ffff0000f69b0000 x22: ffff80001c836520 x21: 1fffe0001e94e1a2 [ 63.061920][ T11] x20: ffff80001c836500 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 63.064177][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 63.066283][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 63.068516][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 63.070711][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 63.072843][ T11] x5 : 0000000000000001 x4 : ffff80001c836374 x3 : 0000000000000001 [ 63.075014][ T11] x2 : ffff80001c836528 x1 : 000000000005d781 x0 : 0000000000000000 [ 63.077210][ T11] Call trace: [ 63.078053][ T11] udf_truncate_extents+0xa0c/0xb60 [ 63.079440][ T11] udf_do_extend_file+0xa14/0xd8c [ 63.080808][ T11] udf_get_block+0xbcc/0x32e8 [ 63.082063][ T11] __block_write_full_page+0x2f0/0xed4 [ 63.083563][ T11] block_write_full_page+0x124/0x154 [ 63.085001][ T11] __mpage_writepage+0xf58/0x126c [ 63.086326][ T11] write_cache_pages+0x73c/0xdd4 [ 63.087641][ T11] mpage_writepages+0xe8/0x194 [ 63.088859][ T11] udf_writepages+0x30/0x40 [ 63.090062][ T11] do_writepages+0x2c0/0x4fc [ 63.091247][ T11] __writeback_single_inode+0x164/0x157c [ 63.092706][ T11] writeback_sb_inodes+0x824/0x1404 [ 63.094117][ T11] wb_writeback+0x400/0xfb0 [ 63.095291][ T11] wb_workfn+0x34c/0xd98 [ 63.096391][ T11] process_one_work+0x7f4/0x13a8 [ 63.097772][ T11] worker_thread+0x8c8/0xfbc [ 63.098992][ T11] kthread+0x250/0x2d8 [ 63.100109][ T11] ret_from_fork+0x10/0x20 [ 63.101291][ T11] irq event stamp: 516140 [ 63.102409][ T11] hardirqs last enabled at (516139): [] __find_get_block+0x1c8/0xdfc [ 63.104974][ T11] hardirqs last disabled at (516140): [] el1_dbg+0x24/0x80 [ 63.107308][ T11] softirqs last enabled at (515298): [] handle_softirqs+0xaf8/0xc6c [ 63.109876][ T11] softirqs last disabled at (515183): [] __do_softirq+0x14/0x20 [ 63.112339][ T11] ---[ end trace 0000000000000000 ]--- [ 63.115612][ T11] ------------[ cut here ]------------ [ 63.117166][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 63.119629][ T11] Modules linked in: [ 63.120681][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 63.123331][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.126081][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 63.127806][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.129945][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 63.131519][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 63.133032][ T11] sp : ffff80001c836580 [ 63.134142][ T11] x29: ffff80001c836700 x28: 00000000000000ff x27: 0000000000000000 [ 63.136311][ T11] x26: ffff0000f4a70d10 x25: 0000000000200981 x24: 000000000005d600 [ 63.138482][ T11] x23: ffff0000f69b0000 x22: ffff80001c836620 x21: 1fffe0001e94e1a2 [ 63.140666][ T11] x20: ffff80001c836600 x19: ffff0000f4a70e28 x18: ffff800011a7bce0 [ 63.142799][ T11] x17: 1fffe00033ee2f76 x16: ffff8000082d0750 x15: 0000000000000000 [ 63.144937][ T11] x14: 0000000000000001 x13: 0000000000ff0100 x12: 0000000000ff0100 [ 63.147115][ T11] x11: ff00800009826ed4 x10: 0000000000000000 x9 : ffff800009826ed4 [ 63.149204][ T11] x8 : ffff0000c09ab780 x7 : ffff80000980fdc0 x6 : 0000000000000000 [ 63.151381][ T11] x5 : 0000000000000001 x4 : ffff80001c836474 x3 : 0000000000000001 [ 63.153570][ T11] x2 : ffff80001c836628 x1 : 000000000005d781 x0 : 0000000000000000 [ 63.155695][ T11] Call trace: [ 63.156551][ T11] udf_truncate_extents+0xa0c/0xb60 [ 63.157926][ T11] udf_do_extend_file+0xa14/0xd8c [ 63.159268][ T11] udf_get_block+0xbcc/0x32e8 [ 63.160469][ T11] __mpage_writepage+0x330/0x126c [ 63.161814][ T11] write_cache_pages+0x73c/0xdd4 [ 63.163165][ T11] mpage_writepages+0xe8/0x194 [ 63.164400][ T11] udf_writepages+0x30/0x40 [ 63.165610][ T11] do_writepages+0x2c0/0x4fc [ 63.166911][ T11] __writeback_single_inode+0x164/0x157c [ 63.168448][ T11] writeback_sb_inodes+0x824/0x1404 [ 63.169831][ T11] wb_writeback+0x400/0xfb0 [ 63.171062][ T11] wb_workfn+0x34c/0xd98 [ 63.172169][ T11] process_one_work+0x7f4/0x13a8 [ 63.173512][ T11] worker_thread+0x8c8/0xfbc [ 63.174731][ T11] kthread+0x250/0x2d8 [ 63.175851][ T11] ret_from_fork+0x10/0x20 [ 63.177049][ T11] irq event stamp: 516276 [ 63.178205][ T11] hardirqs last enabled at (516275): [] __find_get_block+0x1c8/0xdfc [ 63.180799][ T11] hardirqs last disabled at (516276): [] el1_dbg+0x24/0x80 [ 63.183210][ T11] softirqs last enabled at (516198): [] handle_softirqs+0xaf8/0xc6c [ 63.185804][ T11] softirqs last disabled at (516145): [] __do_softirq+0x14/0x20 [ 63.188256][ T11] ---[ end trace 0000000000000000 ]--- [ 63.191222][ T11] ------------[ cut here ]------------ [ 63.192650][ T11] WARNING: CPU: 1 PID: 11 at fs/udf/truncate.c:209 udf_truncate_extents+0xa0c/0xb60 [ 63.195224][ T11] Modules linked in: [ 63.196270][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.141-syzkaller #0 [ 63.198810][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.201488][ T11] Workqueue: writeback wb_workfn (flush-7:3) [ 63.203098][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 63.205261][ T11] pc : udf_truncate_extents+0xa0c/0xb60 [ 63.206774][ T11] lr : udf_truncate_extents+0xa08/0xb60 [ 63.208297][ T11] sp : ffff80001c836480 [ 63.209382][ T11] x29: ffff80001c836600 x28: 00000000000000ff x27: 0000000000000000