last executing test programs: 21.127509617s ago: executing program 1 (id=527): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002dbd7000ec28f10804fffffd060001000500000008000900"], 0x34}, 0x1, 0x0, 0x0, 0x20008845}, 0x40080) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000280), 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4c, 0xf3, 0x8, [0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x40000002]}}) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8, 0x0) close_range(r2, r2, 0x2) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000030000008500000086", @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a6000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) mknodat$null(r8, &(0x7f0000000300)='./file0\x00', 0x10, 0x103) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 20.518401426s ago: executing program 1 (id=530): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x200000087}, 0x0) syz_mount_image$btrfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000000)={[{@discard_async}, {@metadata_ratio}, {@nodatasum}]}, 0xfc, 0x559e, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAA//8fSxmR") r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000440)='./file1\x00', 0x4242, 0x1df2a23c5997faa6) sendfile(r1, r1, 0x0, 0x7f03) (fail_nth: 1) 18.581350006s ago: executing program 2 (id=533): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000540)=0x5) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x68, 0x6, 0xa, 0x0, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @dynset={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0xe}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0xfffffffffffffffb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xdc}}, 0x0) sendto$packet(r1, &(0x7f00000001c0)="330520000a00160006007ef52f55", 0xe, 0x801, &(0x7f0000000000)={0x11, 0x8848, r2, 0x1, 0x5f, 0x6, @local}, 0x14) socket$vsock_stream(0x28, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) write(0xffffffffffffffff, 0x0, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000040)=0x4, 0x4) r7 = socket(0xa, 0x3, 0xff) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4c26, 0x5, @mcast2, 0xfffffffa}, 0x6b) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000005d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005cc0)={&(0x7f00000025c0)={{0x14}, [@NFT_MSG_DELSETELEM={0x362c, 0xe, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x360c, 0x3, 0x0, 0x1, [{0x358, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x2c4, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xb7, 0x1, "a0aeab4677456f24ee70fd6559c87f414ef60161b86dfe3377e21c9c7eee0ac9cfa6803afd8afcae6bde0d2248ef689493ff6decaef74c858d75c360e1822a1e66ebbd402224149bb909b254782755f74196031de86624cf737fc6a7a4712a24312ee9557b20e8a9a2553eb50e45f88e191df628d44b89766974dbca48af765e98df88fad97c1b2f41be1066b9fa89778dd782a98d6aef039c23bb9d479b7acece854bef31974a98ae2cb61e52155ee4c1f8e4"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}]}, @NFTA_DATA_VALUE={0x91, 0x1, "5b8c529ff59c6d3440cee5d81d1e857083df8af391b1257779295c23b67b623251ac4a547a9529fb7dedeab76dbeccf12dec3fbb0d78f379ea794201ff429980f24f14e657f95e42c94f4d74204be431fd8574455723f288fb8e399f78b0a9c8c1719196d12c8ee365e7101f3e7e131333bca47e50db1ab8bcba1b0d3bfcd024da281a700fdf0bc5144add7292"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xc8, 0x1, "f65ffc1f98656d2a38a512fc071aa7f6bf948cb552b092cfebc2086ed361f0c53896a803cefbb2a527377c85234cea6436ad61bc6c3e65799bb395a1ec0812ba786d212b48bbcd0847e12b9a194d448f63d41aef78fb670f33cc8f4620e63e98facbd8a717e61fef24b5302f079fe89fdd533628e578c4f09b1481651504d9d23c3b15e66db5c86d5c808443cae36cabeda8bbdbbb1fbb25830b836fcce39089f06123c8ec91da4c105658f228efe887df5779132d352244e9af7f6e56c5008d39ca9069"}]}, @NFTA_SET_ELEM_EXPR={0x68, 0x7, 0x0, 0x1, @lookup={{0xb}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz2\x00'}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}]}}}, @NFTA_SET_ELEM_EXPR={0x20, 0x7, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x10}]}}}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x564, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x34, 0x7, 0x0, 0x1, @reject={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x9}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x9}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}, @NFTA_SET_ELEM_KEY_END={0x1e8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xc7, 0x1, "86420d7cec9e3cbda233b47efdefd258f89017c7c18675d5691f0f8463489f8ff86ad898b14851e810e559c305aad1c09eacd5d913c0f56f0eb982dfcec5ae721634e797deda54131675c6b55c0689b774bf6acac4867cdfe3ca13e243d8e68270b22bc25fb395c3447191d394d0987894a8265e900290a65ab0a8767912fa16f2500055d54f532793346994a3559541eabacb414501aaa1125ba3699e7a7324943ba79c1019b82ac9fcc9b1b466e2d8998b59fc50a430be1e69ab1690ee7643fa4b7b"}, @NFTA_DATA_VALUE={0xb5, 0x1, "e10289716bf0b79305f7b7456677a57a6a77e4545e586f85c95403a445c4de24c7eb6d33cfe6d335a0d0e638c752460ac908f43d73032aec40e58e49382153c38cc0eeef238370dcd3869ce0c1b82c359d9ac4b1ca7e1878dfceb0c28c5f1ded4f3ffea81878cf9697527876057f7acd88aa495e1a2b36d5a385a7154ed6dbddc482f03c4f4af23cf9a09384879530ce3530eb38678af883574ff3bb25a945cb75a560f29931d8aa609bb2a2b62da9f07a"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x10, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_KEY_END={0x310, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb6, 0x1, "b06b168a41139895064034b8e439384b4e83029e4990d0a505a94f5cc888c94929d06a8c262c32f55830056700837ce8a49eb341aa1163797be5e21079563baf780d8d44f250fb0685a3d89d83d298c56eeddf8889d8cc9e766c38ffbb519de822c687cdabaf6ec09d595888d0e971124a063614b27ce67cb74b7ecc9ce22b56b55bd768f629ccb519996c6900a30b1e482a6ab7e7196409aa7451a73dc9a7cfc36cc4481212d0344a768d31c044386483b3"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xec, 0x1, "50eadad6e20b2ed5f127635c34ca82f1e7aa33b3672d67de80fafa78f24f0c90b891a07d3913fa4483ffe622baa841bc64d037488a94e9f4c5fc1598608321a55a7e9eaff01bfeb3be73bf226716edc09a760612a196d88c0e3d2eb4cea69f2118f6fbc8a41f37792ac1f327caea876082f47dcd42f10271857ecefecdd31819c68eea6e4d037feaab37f2bd624274b7559fbeff7663dc892e5b946c2201afd0bbf0c3907b07f242238ea64ec95e6d8600d134bc47add4263d68debb1205a5ee38be8ac8918c3490b25ce7cc83eea3bbe6564fe9ed79d6fe4765f859233861574be09dd94ee862a5"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x40, 0x1, "2ca6db4d9368ff58ca1090f016e5ef33d36ed1fe50af6c348faea0ad0d0e349cd10e016cc95157d0a390b40307bf60f1c7953ad8b7068e40857323c7"}, @NFTA_DATA_VALUE={0x6d, 0x1, "22577337972d4f54385e1eef579ba5bcbd9f417c5e077a3d6f06a6d09c7d95b2cc691acb2b8000cf6781f74ad0e4105f9e5507550c1cc206c5f1b787b07c11273879db6679aefa177f07973b438bfc136f27385bffc3dd355b1775409ff0add5177d8005a59ebe7c42"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x588, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x150, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}]}, @NFTA_DATA_VALUE={0xac, 0x1, "18a05d1bc55562ae7ea5dd4b9b53a277d7beaf011c5697cc83634cef83058188bb27e1f018334007d1488e364bebc3145ac635dd18361cc3cf41d854eb16b76c24d54c6fbd968bad950e3a03a4aac2c28e4ce2d1316605dd6b98f8587da140d4c4bf8b9fca42a011a6c7dfe5645a32093c6adab0fae09cd16f9d9c3789f238c9c73a77ef70ac9d99a8f987f7e7c14d239163a95b9cd92c3621b7a35bb3f259830796d3b5bcbcc514"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPRESSIONS={0x2c8, 0xb, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @tproxy={{0xb}, @void}}, {0x228, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x214, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_IMMEDIATE_DATA={0xac, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_IMMEDIATE_DATA={0xfc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe1, 0x1, "f281f45c9ed672fb36f878800bb59f013ec753117f2cda80f67b55712980873f404a08c49354edaa565fa5bda16f0784222b09a5296e3f206e985a32ce72f5409a2314d58232a9d0d2202f441d25911a70dba9c037702bda2bfb5db5b948ff90885b44370251612dd1de77e99171ddb703bde1b6e545825f1cf7d3a9353fc0bc39d11c31f2cf69d80ca795832f288d829395f7c16e42ce05d74dce3da37a169d5432015e49ab3784794fc82a2f932440e161aa3e5f78812f14844a97a23a37401314a9f7f8ceec565d09daac727a6d7deb3fe7ba69338513bc07948c10"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_IMMEDIATE_DATA={0x40, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x2d, 0x1, "0ae694689eac732568251da55d988936af145fa2bd3e2a51182f9d60a13ee39cfdfa1d165b847d0b1b"}]}]}}}, {0xc, 0x1, 0x0, 0x1, @fwd={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @limit={{0xa}, @void}}, {0x18, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @void}}, {0xc, 0x1, 0x0, 0x1, @cmp={{0x8}, @void}}, {0x14, 0x1, 0x0, 0x1, @immediate={{0xe}, @void}}, {0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}, {0x1c, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x400}]}}}, {0x10, 0x1, 0x0, 0x1, @dynset={{0xb}, @void}}]}, @NFTA_SET_ELEM_DATA={0xc4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x30, 0x1, 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@NFTA_DATA_VALUE={0xad, 0x1, "a524db50670b64bb723357ba9536b49e5f6cf84e59f5c08e67d0d2da4f855bf78c749408adc5cc2e00949c4ad8069f98c7eab153c5601900b380182679924aa7a60a8c3c816b436d2e253b55fc619250129f6969055f9b60fb60449c4cce8a400b4679fc3b2c89089cdd19943ef121371d7a12141a898d2eda4682a7f3f754b273d43bac368c6fca2b560566b4d807a6bc57693bcc0065002595818b7f738a5187b9f5921942a96093"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xbb, 0x1, "3376d18336f3c86291bb4af5daa323f7ce0cce12b9de20f03a050e0a89cdfa6d0b47095e50ec01af150d2be6dfa43e33e2a4da4591a2e3a12857db07b300af82f84b4df402e6ee4dcf4da6929c548bda72abc842a0d7c7602aebed032bfeb99e1f8b03a25c2f77c471fb42b5cea1262b576fcfb1a1ad1332921d65039344be28815ebafb1882109e7229357a23742b9216b2ba0ec7c27c3a6bd9f025c7bf6116f315d4d5dd07b9c4ec5e19abbbaf802d11e09e35474660"}, @NFTA_DATA_VALUE={0x8c, 0x1, "1b1e1060f8e94a991f8010a3d6c549f389aeddd8ce7c1d57287fee09aaae12df612ab9025de98af3fab3cf0f15a1f2d238faa1ab206556832c971ed0f353c851c9e7c3e91c5c0eaa61160aa4f8a2333560e22b265f12284226e7bd78e7dd46ff3238f87aad0223ad1c595f1c8f9b67fb9c77b664779531402d1c4d60d13449d5309d08fbda4486c8"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x8e, 0x1, "df9553e559f557ff832767ef0a824a53414b53370ee38471684eb6f2803bf3f0afb7e17c96c0832a3ab1dcfc64f0013f6abf4ef0ce7387b5f1f6bff5b33eeddb7576cea3753f2379c4bc620046385a307feeec6a0397849c37f54a434bb6f44bdde93220790ddb24e554840e21751b4ba79834c56805e6da9be8fd07d3969bdaac2b172de2232f2a8000"}]}, @NFTA_SET_ELEM_KEY_END={0x64, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5d, 0x1, "7d2ae0371cf53dc84fd03516511e6e73dfc4a299368577adb1df86b394ada1b30a0020ef60c6e94e96e759b465385ba5a63be2ff1ca2b2ce88fb1b966e927cc5d1538d42c7562cada1742f670f2d1b2efd4c2a1c3c4c5c9a53"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPRESSIONS={0xc0, 0xb, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}, {0x58, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0x8}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0x4}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}]}}}, {0x18, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @void}}, {0x18, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}]}}}, {0x10, 0x1, 0x0, 0x1, @counter={{0xc}, @void}}, {0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_FLAGS={0x8}]}}}]}, @NFTA_SET_ELEM_KEY_END={0x1c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}]}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xd3b}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xd2}]}]}]}, @NFT_MSG_NEWRULE={0xac, 0x6, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_RULE_USERDATA={0x6e, 0x7, 0x1, 0x0, "fac1267cb610a68f6354b01f6b2d9be9ae657dc7f935750cc5c3e2bdb14df4932da63a27cdb16742cb5725d76b906540f0976e3361bdcd9b3b521826c4a5dd85812bcc63f19a02b3d704bc6cdf61faca57a3a92b848ca4148b0c8cf841bfe05ed29336f6b7791982daf2"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x3}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x3700}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008001) read$FUSE(r8, &(0x7f0000000580)={0x2020}, 0x2020) r9 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x149b01, 0x0) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01020200aaaaaaaaaabb000000000000"]) 16.723882114s ago: executing program 2 (id=534): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4040, &(0x7f00000015c0)=ANY=[], 0x2, 0xc2d, &(0x7f00000001c0)="$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") ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0xc0086c43, &(0x7f0000000080)=0x6ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x42042, 0xdea1a290e97695ad) pwritev2(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)='~i', 0x2}], 0x1, 0x7ff, 0x7f, 0x5) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "9383f28a", {0x3, 0x101, 0x0, 0x7, 0x8, 0x3, 0xbf}}) 16.151533101s ago: executing program 1 (id=535): bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x3}], 0x1, 0x40800) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x11000) 16.039908315s ago: executing program 0 (id=536): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$inet6(r1, 0x0, &(0x7f00000007c0)) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r0) ptrace$getsig(0x4202, r0, 0xffff, 0x0) 15.942940268s ago: executing program 3 (id=537): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r1, 0x7af, &(0x7f0000000080)={@hyper, 0x2}) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000240)={@hyper}) close_range(r0, 0xffffffffffffffff, 0x0) 15.771866003s ago: executing program 3 (id=538): r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002dbd7000ec28f10804fffffd060001000500000008000900"], 0x34}, 0x1, 0x0, 0x0, 0x20008845}, 0x40080) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000280), 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4c, 0xf3, 0x8, [0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x40000002]}}) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x8, 0x0) close_range(r2, r2, 0x2) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000030000008500000086", @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a6000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) mknodat$null(r8, &(0x7f0000000300)='./file0\x00', 0x10, 0x103) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 15.059349455s ago: executing program 1 (id=539): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2a900, 0x0) socket$packet(0x11, 0x2, 0x300) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioperm(0x5, 0x6, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20008000) openat$kvm(0xffffffffffffff9c, 0x0, 0x680, 0x0) r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) read$FUSE(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x2000, 0x0, 0xff36, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000"], 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40016) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x24000080) 14.927742719s ago: executing program 0 (id=540): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x48800) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/4091, 0xffb}], 0x1}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0xef, 0x2, 0x0, 0x1, 0x2}, 0x50) r5 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e13d6a206419010015d4010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) r6 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) syz_usb_control_io$rtl8150(r5, 0x0, 0x0) ioctl$I2C_SMBUS(r6, 0x720, &(0x7f0000000140)={0x0, 0x7, 0x8, &(0x7f0000000080)={0x15, "a7376cd937b8a60b7d166e63a88d79c999dbc9fa29b475a3a9f393d5189793be0b"}}) close(0x3) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000300), 0x105, r4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000012c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, r4}, 0x38) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000001040)={0x27, 0x0, 0xfffffffe, 0x4, 0x0, 0x1, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3f}, 0x60) sendto(r7, 0x0, 0x0, 0x800, &(0x7f0000000700)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1000005}, [@null, @default, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90324fc60180c02400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 11.172727815s ago: executing program 3 (id=541): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x2a08200, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000032680)=""/102392, 0x18ff8) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$pokeuser(0x6, r6, 0x358, 0x0) ptrace$pokeuser(0x6, r6, 0x388, 0x552355c2) ioprio_get$pid(0x2, r2) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="796100000000fedbdf377e0000000c0099000700"], 0x20}, 0x1, 0x0, 0x0, 0x8004800}, 0x8) pselect6(0x40, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x0, 0x1001, 0x6, 0x6, 0x2}, 0x0, &(0x7f0000000240)={0x93, 0xc, 0x7, 0x8000000000000000, 0x0, 0x80000000000000, 0x80000003, 0x1fffe}, 0x0, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) socket(0x2, 0x805, 0x0) 9.643852092s ago: executing program 1 (id=542): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)=@attr_riscv64=@attr_imsic={0x0, 0x1, 0x2, &(0x7f0000000040)=0x8}) 8.695091222s ago: executing program 3 (id=543): openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)=@attr_riscv64=@attr_imsic={0x0, 0x1, 0x2, &(0x7f0000000040)=0x8}) (fail_nth: 1) 8.641195053s ago: executing program 2 (id=544): syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x40, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x5, 0x7, 0xb3}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=@newqdisc={0x44, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r4, {0x10}, {}, {0xe, 0x1}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x6, 0xfffffff9, 0x80}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040098}, 0x4000) mknodat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xf) eventfd2(0x0, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000000000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r5 = io_uring_setup(0x7f9, &(0x7f0000000040)={0x0, 0xc8df, 0xfc00, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x300, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xfff1, 0xffff}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x20040000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) 8.571399366s ago: executing program 0 (id=545): r0 = io_uring_setup(0x178e, &(0x7f0000000140)={0x0, 0x52c1, 0x8, 0x1, 0xc}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xb}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc020}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, 0x0, 0x0) r4 = dup(r2) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r6, 0x1, 0x70bd2a, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010028bd7000fbdbdf2505000000200001800d0001007564703a73797a32000000000c0002800800040002400000"], 0x34}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x44840) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x8, 0x2, 0xfffffffffffffffd, 0x1}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x4, 0x0, 0x1136f858, 0x0, 0xffffffffffffffff}, 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7.78965285s ago: executing program 3 (id=546): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2a900, 0x0) socket$packet(0x11, 0x2, 0x300) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioperm(0x5, 0x6, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20008000) openat$kvm(0xffffffffffffff9c, 0x0, 0x680, 0x0) r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) read$FUSE(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x2000, 0x0, 0xff36, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000"], 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40016) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x24000080) 4.425034544s ago: executing program 2 (id=547): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x3}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000200)=""/83, 0x53}], 0x2}, 0x11000) 4.269636399s ago: executing program 0 (id=548): r0 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2284, &(0x7f0000000080)) (fail_nth: 1) 4.151426063s ago: executing program 2 (id=549): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2a900, 0x0) socket$packet(0x11, 0x2, 0x300) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioperm(0x5, 0x6, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x20008000) openat$kvm(0xffffffffffffff9c, 0x0, 0x680, 0x0) r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) read$FUSE(r1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x2000, 0x0, 0xff36, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, 0x0, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="10000000"], 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40016) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x24000080) 3.206246801s ago: executing program 3 (id=550): syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c40000000000109022472510000000009040000120701030009050102"], 0x0) (async) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) (async) r2 = dup3(r1, r0, 0x0) (async) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) (async) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) (async) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001040)={0x4c, 0x0, &(0x7f0000000ec0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) (async) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000c00)={0x44, 0x0, &(0x7f0000000a80)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) (async) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000022fb040d80408fdb159000000010902240001080000000904b109020a"], 0x0) 2.209141752s ago: executing program 0 (id=551): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x2a08200, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000032680)=""/102392, 0x18ff8) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$pokeuser(0x6, r6, 0x358, 0x0) ptrace$pokeuser(0x6, r6, 0x388, 0x552355c2) ioprio_get$pid(0x2, r2) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="796100000000fedbdf377e0000000c0099000700"], 0x20}, 0x1, 0x0, 0x0, 0x8004800}, 0x8) pselect6(0x40, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x0, 0x1001, 0x6, 0x6, 0x2}, 0x0, &(0x7f0000000240)={0x93, 0xc, 0x7, 0x8000000000000000, 0x0, 0x80000000000000, 0x80000003, 0x1fffe}, 0x0, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) socket(0x2, 0x805, 0x0) 2.030986778s ago: executing program 1 (id=552): syz_mount_image$reiserfs(&(0x7f0000000200), &(0x7f0000000580)='./file1\x00', 0x8488, &(0x7f00000005c0), 0xfe, 0x1101, &(0x7f0000001640)="$eJzs2T+LE0EYB+Df7MZ/VWSvXwQtLOS4I36BKxTSWtuIXOVVl0rx4/hx9AqxP67X4sB+ZU02UQkEkqgcPA8s8+7LO7vvlDMTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6I2SryU5qJJmyFVJStK2F9OrJO2Qv/+xrlLy4nQ6e3Y+eT5LUv8sL/eGkpKkOX54t5k0k+a4eXpw8ujT7O27N6/Ozk7PlzVtLq/3v5Sy6AcAAAD4Xbezz//5/wAAAMAmeztIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANhSN17FzRBUSUrSthfTqyTtmnm3/lF/AAAAwO5Kqrwcr8vPjwFWnuTLuCzz/fi99PFRPqyZv1G1fc8AAABww3V3FsGv9+vl9mo//jij5da5zz3IKIeH8/fFkG8nSZ3k6I+PX16/fz08pav/9loAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x11) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x68c03, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000002780)=""/102392, 0x18ff8) r6 = openat$adsp1(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) ioctl$SNDCTL_DSP_SPEED(r6, 0xc0045002, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r6, 0x40045010, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r7, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) recvmmsg(r7, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xb, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TCSETS(r1, 0x404c4701, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='v', 0x1}], 0x1, 0x800fff, 0xc, 0x4) write$UHID_DESTROY(r0, &(0x7f0000000080), 0x4) 1.64239397s ago: executing program 2 (id=553): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005880)=ANY=[@ANYBLOB], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000)="86", &(0x7f0000000080)=@udp}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x32, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='numa_maps\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r4, 0x0, 0x0}, 0x10) read$FUSE(r4, &(0x7f0000002140)={0x2020}, 0x2020) 0s ago: executing program 0 (id=554): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x40800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002380)={{0x0, 0x1}, 0x0, 0x0, 0x3, {0x4, 0x21}, 0x14, 0x1}) r1 = userfaultfd(0x80001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x89f6, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x12, 0x0, 0x2, 0x0, 0xb152, 0x1, 0x1fc, 0x0, 0x5}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv2(r3, 0x0, 0x0, 0x2b, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) read(r1, &(0x7f00000002c0)=""/153, 0x99) r4 = syz_open_procfs(0x0, &(0x7f0000002380)='net/ip_mr_cache\x00') pread64(r4, &(0x7f0000000100)=""/253, 0xfd, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x800, 0x7f, 0xfff, 0x1000, r4, 0x9, '\x00', 0x0, r3, 0x4, 0x3}, 0x50) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) ioctl$NILFS_IOCTL_RESIZE(0xffffffffffffffff, 0x40086e8b, &(0x7f00000006c0)=0x147a) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x27c}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r7, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r7, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x200000000000005e) sendto$inet(r7, &(0x7f0000000380)="6aba1c687d", 0x5, 0x24024095, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000100)='highspeed', 0x9) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000), 0x4) kernel console output (not intermixed with test programs): ght_fault+0xaa/0x120 [ 237.391091][ T7003] ? __lock_acquire+0x7d40/0x7d40 [ 237.396189][ T7003] should_fail_ex+0x39d/0x4d0 [ 237.401151][ T7003] _copy_from_user+0x2f/0xe0 [ 237.405846][ T7003] ___sys_sendmsg+0x1c7/0x360 [ 237.410617][ T7003] ? get_pid_task+0x20/0x1e0 [ 237.415294][ T7003] ? __sys_sendmsg+0x2a0/0x2a0 [ 237.420149][ T7003] ? __lock_acquire+0x7d40/0x7d40 [ 237.425272][ T7003] __se_sys_sendmsg+0x1c2/0x2b0 [ 237.430203][ T7003] ? __x64_sys_sendmsg+0x80/0x80 [ 237.435279][ T7003] ? lockdep_hardirqs_on+0x98/0x150 [ 237.440577][ T7003] do_syscall_64+0x55/0xb0 [ 237.445079][ T7003] ? clear_bhb_loop+0x40/0x90 [ 237.449826][ T7003] ? clear_bhb_loop+0x40/0x90 [ 237.454571][ T7003] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 237.460532][ T7003] RIP: 0033:0x7f4db7d9ce59 [ 237.464987][ T7003] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 237.484676][ T7003] RSP: 002b:00007f4db8bbb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.493136][ T7003] RAX: ffffffffffffffda RBX: 00007f4db8015fa0 RCX: 00007f4db7d9ce59 [ 237.501160][ T7003] RDX: 0000000004000084 RSI: 0000200000000000 RDI: 0000000000000003 [ 237.509173][ T7003] RBP: 00007f4db8bbb090 R08: 0000000000000000 R09: 0000000000000000 [ 237.517183][ T7003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.525213][ T7003] R13: 00007f4db8016038 R14: 00007f4db8015fa0 R15: 00007ffd11cf76e8 [ 237.533264][ T7003] [ 237.851929][ T7005] loop2: detected capacity change from 0 to 8192 [ 237.881651][ T7005] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "" [ 237.937848][ T5997] I/O error, dev loop2, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 238.213551][ T7019] loop0: detected capacity change from 0 to 128 [ 238.252494][ T7019] EXT4-fs: Ignoring removed mblk_io_submit option [ 238.274369][ T7019] ext4: Unknown parameter 'fsuuid' [ 238.334717][ T7017] loop1: detected capacity change from 0 to 4096 [ 238.411222][ T7023] FAULT_INJECTION: forcing a failure. [ 238.411222][ T7023] name failslab, interval 1, probability 0, space 0, times 0 [ 238.445177][ T7024] loop0: detected capacity change from 0 to 128 [ 238.497618][ T7023] CPU: 0 PID: 7023 Comm: syz.2.301 Not tainted syzkaller #0 [ 238.505127][ T7023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 238.515269][ T7023] Call Trace: [ 238.518619][ T7023] [ 238.521642][ T7023] dump_stack_lvl+0x18c/0x250 [ 238.526403][ T7023] ? show_regs_print_info+0x20/0x20 [ 238.531685][ T7023] ? load_image+0x420/0x420 [ 238.536273][ T7023] ? __might_sleep+0xe0/0xe0 [ 238.540966][ T7023] ? __lock_acquire+0x7d40/0x7d40 [ 238.546084][ T7023] should_fail_ex+0x39d/0x4d0 [ 238.550872][ T7023] should_failslab+0x9/0x20 [ 238.555488][ T7023] slab_pre_alloc_hook+0x59/0x310 [ 238.560635][ T7023] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 238.566445][ T7023] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 238.572252][ T7023] __kmem_cache_alloc_node+0x53/0x250 [ 238.577736][ T7023] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 238.583643][ T7023] __kmalloc+0xa4/0x230 [ 238.587904][ T7023] tomoyo_realpath_from_path+0xe3/0x5d0 [ 238.593644][ T7023] tomoyo_path_number_perm+0x248/0x620 [ 238.599192][ T7023] ? tomoyo_path_number_perm+0x217/0x620 [ 238.604907][ T7023] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 238.610460][ T7023] ? ksys_write+0x1c4/0x260 [ 238.615093][ T7023] ? __fget_files+0x28/0x4b0 [ 238.619732][ T7023] ? __fget_files+0x28/0x4b0 [ 238.624410][ T7023] security_file_ioctl+0x70/0xa0 [ 238.629424][ T7023] __se_sys_ioctl+0x48/0x170 [ 238.634086][ T7023] do_syscall_64+0x55/0xb0 [ 238.638566][ T7023] ? clear_bhb_loop+0x40/0x90 [ 238.643364][ T7023] ? clear_bhb_loop+0x40/0x90 [ 238.648123][ T7023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 238.654110][ T7023] RIP: 0033:0x7f237ad9ce59 [ 238.658647][ T7023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 238.678348][ T7023] RSP: 002b:00007f2378fd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.686842][ T7023] RAX: ffffffffffffffda RBX: 00007f237b016090 RCX: 00007f237ad9ce59 [ 238.694894][ T7023] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 238.702934][ T7023] RBP: 00007f2378fd5090 R08: 0000000000000000 R09: 0000000000000000 [ 238.710975][ T7023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.719027][ T7023] R13: 00007f237b016128 R14: 00007f237b016090 R15: 00007fff02498c68 [ 238.727109][ T7023] [ 238.742014][ T7023] ERROR: Out of memory at tomoyo_realpath_from_path. [ 238.792627][ T7024] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 238.820893][ T7024] ext4 filesystem being mounted at /76/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 239.118412][ T5778] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 239.148372][ T7028] loop1: detected capacity change from 0 to 2048 [ 239.253136][ T7028] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 239.267968][ T7030] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 239.284140][ T7030] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 239.339003][ T7028] UDF-fs: error (device loop1): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 239.417213][ T7028] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 241.156843][ T7044] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 241.168049][ T7044] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 241.294555][ T8] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 241.494533][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 241.538787][ T8] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 241.581729][ T8] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 241.644169][ T8] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 241.712592][ T8] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 241.774303][ T8] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 241.834271][ T8] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 241.884378][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.954357][ T7049] netlink: 76 bytes leftover after parsing attributes in process `syz.1.310'. [ 242.232376][ T8] usb 4-1: usb_control_msg returned -32 [ 242.279436][ T8] usbtmc 4-1:16.0: can't read capabilities [ 242.358388][ T7051] damon-dbgfs: DAMON debugfs interface is deprecated, so users should move to DAMON_SYSFS. If you cannot, please report your usecase to damon@lists.linux.dev and linux-mm@kvack.org. [ 242.433358][ T8] usb 4-1: USB disconnect, device number 11 [ 242.804492][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 243.015187][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 243.036106][ T8] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 243.054599][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.102340][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 243.129939][ T9] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 243.145859][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.159208][ T7056] FAULT_INJECTION: forcing a failure. [ 243.159208][ T7056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.182699][ T9] usb 2-1: Product: syz [ 243.189738][ T9] usb 2-1: Manufacturer: syz [ 243.200029][ T7056] CPU: 0 PID: 7056 Comm: syz.0.312 Not tainted syzkaller #0 [ 243.207412][ T7056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 243.217523][ T7056] Call Trace: [ 243.220854][ T7056] [ 243.223833][ T7056] dump_stack_lvl+0x18c/0x250 [ 243.228585][ T7056] ? show_regs_print_info+0x20/0x20 [ 243.233840][ T7056] ? load_image+0x420/0x420 [ 243.238411][ T7056] ? __might_fault+0xaa/0x120 [ 243.243143][ T7056] ? __lock_acquire+0x7d40/0x7d40 [ 243.248236][ T7056] should_fail_ex+0x39d/0x4d0 [ 243.253007][ T7056] _copy_from_user+0x2f/0xe0 [ 243.257722][ T7056] ___sys_sendmsg+0x1c7/0x360 [ 243.262468][ T7056] ? get_pid_task+0x20/0x1e0 [ 243.267162][ T7056] ? __sys_sendmsg+0x2a0/0x2a0 [ 243.272008][ T7056] ? __lock_acquire+0x7d40/0x7d40 [ 243.277133][ T7056] __se_sys_sendmsg+0x1c2/0x2b0 [ 243.282064][ T7056] ? __x64_sys_sendmsg+0x80/0x80 [ 243.287079][ T7056] ? lockdep_hardirqs_on+0x98/0x150 [ 243.292342][ T7056] do_syscall_64+0x55/0xb0 [ 243.296815][ T7056] ? clear_bhb_loop+0x40/0x90 [ 243.301546][ T7056] ? clear_bhb_loop+0x40/0x90 [ 243.306288][ T7056] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.312281][ T7056] RIP: 0033:0x7f038099ce59 [ 243.316766][ T7056] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.336480][ T7056] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.344963][ T7056] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 243.353004][ T7056] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000004 [ 243.361041][ T7056] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 243.369068][ T7056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.377106][ T7056] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 243.385152][ T7056] [ 243.389472][ T9] usb 2-1: SerialNumber: syz [ 243.443481][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 243.477278][ T8] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 243.487926][ T8] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 243.518689][ T8] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 243.531890][ T8] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 243.548562][ T8] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.568420][ T8] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 243.581361][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.636936][ T9] usb 2-1: 0:2 : does not exist [ 243.649892][ T9] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 243.774553][ T9] usb 2-1: USB disconnect, device number 7 [ 243.898230][ T5997] udevd[5997]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 244.163636][ T7071] netlink: 16 bytes leftover after parsing attributes in process `syz.0.316'. [ 244.319227][ T8] usb 4-1: usb_control_msg returned -71 [ 244.335849][ T8] usbtmc 4-1:16.0: can't read capabilities [ 244.458712][ T8] usb 4-1: USB disconnect, device number 12 [ 245.300683][ T5785] hid-generic 0000:0000:0000.0011: unknown main item tag 0x0 [ 245.344443][ T5785] hid-generic 0000:0000:0000.0011: hidraw9: HID v0.00 Device [syz1] on syz0 [ 246.551851][ T7093] FAULT_INJECTION: forcing a failure. [ 246.551851][ T7093] name failslab, interval 1, probability 0, space 0, times 0 [ 246.604445][ T7093] CPU: 1 PID: 7093 Comm: syz.0.322 Not tainted syzkaller #0 [ 246.611869][ T7093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 246.621963][ T7093] Call Trace: [ 246.625288][ T7093] [ 246.628274][ T7093] dump_stack_lvl+0x18c/0x250 [ 246.633060][ T7093] ? show_regs_print_info+0x20/0x20 [ 246.638357][ T7093] ? load_image+0x420/0x420 [ 246.642944][ T7093] ? __might_sleep+0xe0/0xe0 [ 246.647635][ T7093] ? __lock_acquire+0x7d40/0x7d40 [ 246.652745][ T7093] should_fail_ex+0x39d/0x4d0 [ 246.657504][ T7093] should_failslab+0x9/0x20 [ 246.662045][ T7093] slab_pre_alloc_hook+0x59/0x310 [ 246.667106][ T7093] ? read_lock_is_recursive+0x20/0x20 [ 246.672510][ T7093] ? drm_atomic_state_alloc+0xa8/0x100 [ 246.678014][ T7093] __kmem_cache_alloc_node+0x53/0x250 [ 246.683454][ T7093] ? drm_atomic_state_alloc+0xa8/0x100 [ 246.688959][ T7093] kmalloc_trace+0x2a/0xe0 [ 246.693421][ T7093] drm_atomic_state_alloc+0xa8/0x100 [ 246.698775][ T7093] drm_client_modeset_commit_atomic+0x119/0x7b0 [ 246.705066][ T7093] ? trace_contention_end+0x39/0xe0 [ 246.710298][ T7093] ? __mutex_lock+0x315/0xcc0 [ 246.715026][ T7093] ? drm_client_modeset_check+0x180/0x180 [ 246.720862][ T7093] ? __mutex_lock+0x315/0xcc0 [ 246.725582][ T7093] ? mutex_lock_nested+0x20/0x20 [ 246.730585][ T7093] ? drm_fb_helper_lastclose+0x97/0x150 [ 246.736181][ T7093] ? lock_chain_count+0x20/0x20 [ 246.741077][ T7093] ? mutex_lock_nested+0x20/0x20 [ 246.746094][ T7093] drm_client_modeset_commit_locked+0xcb/0x4c0 [ 246.752295][ T7093] drm_client_modeset_commit+0x4a/0x70 [ 246.757827][ T7093] drm_fb_helper_lastclose+0x9f/0x150 [ 246.763288][ T7093] drm_fbdev_generic_client_restore+0x34/0x40 [ 246.769399][ T7093] drm_client_dev_restore+0x138/0x270 [ 246.774807][ T7093] drm_release+0x4bd/0x670 [ 246.779254][ T7093] ? drm_lastclose+0x100/0x100 [ 246.784060][ T7093] __fput+0x234/0x970 [ 246.788087][ T7093] task_work_run+0x1d4/0x260 [ 246.792720][ T7093] ? task_work_cancel+0x220/0x220 [ 246.797785][ T7093] ? exit_to_user_mode_loop+0x3b/0x110 [ 246.803282][ T7093] exit_to_user_mode_loop+0xe6/0x110 [ 246.808612][ T7093] exit_to_user_mode_prepare+0xee/0x180 [ 246.814221][ T7093] syscall_exit_to_user_mode+0x1a/0x50 [ 246.819721][ T7093] do_syscall_64+0x61/0xb0 [ 246.824164][ T7093] ? clear_bhb_loop+0x40/0x90 [ 246.828874][ T7093] ? clear_bhb_loop+0x40/0x90 [ 246.833585][ T7093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.839519][ T7093] RIP: 0033:0x7f038099ce59 [ 246.843969][ T7093] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 246.863634][ T7093] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 246.872085][ T7093] RAX: 0000000000000000 RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 246.880120][ T7093] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 246.888148][ T7093] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 246.896150][ T7093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.904147][ T7093] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 246.912168][ T7093] [ 247.104097][ T787] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 247.469979][ T787] usb 4-1: Using ep0 maxpacket: 8 [ 247.482811][ T787] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 247.500678][ T787] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 247.514705][ T787] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 247.526095][ T787] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 247.551263][ T787] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 247.576639][ T7099] loop0: detected capacity change from 0 to 2048 [ 247.589207][ T787] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.618045][ T7099] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 247.658880][ T7099] netlink: 8 bytes leftover after parsing attributes in process `syz.0.323'. [ 247.667891][ T7099] netlink: 32 bytes leftover after parsing attributes in process `syz.0.323'. [ 248.504906][ T7103] FAULT_INJECTION: forcing a failure. [ 248.504906][ T7103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.641644][ T7103] CPU: 0 PID: 7103 Comm: syz.0.325 Not tainted syzkaller #0 [ 248.649066][ T7103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 248.659368][ T7103] Call Trace: [ 248.662707][ T7103] [ 248.665703][ T7103] dump_stack_lvl+0x18c/0x250 [ 248.670461][ T7103] ? show_regs_print_info+0x20/0x20 [ 248.675736][ T7103] ? load_image+0x420/0x420 [ 248.680313][ T7103] ? __lock_acquire+0x7d40/0x7d40 [ 248.685419][ T7103] ? __lock_acquire+0x1273/0x7d40 [ 248.690528][ T7103] should_fail_ex+0x39d/0x4d0 [ 248.695299][ T7103] prepare_alloc_pages+0x1e2/0x5f0 [ 248.700490][ T7103] __alloc_pages+0x134/0x460 [ 248.705152][ T7103] ? zone_statistics+0x170/0x170 [ 248.710182][ T7103] __kmalloc_large_node+0x8c/0x1e0 [ 248.715391][ T7103] ? iovec_from_user+0x87/0x240 [ 248.720311][ T7103] __kmalloc+0x111/0x230 [ 248.724625][ T7103] iovec_from_user+0x87/0x240 [ 248.729378][ T7103] process_vm_rw+0x26f/0xc00 [ 248.734024][ T7103] ? get_pid_task+0x20/0x1e0 [ 248.738682][ T7103] ? __ia32_sys_process_vm_writev+0xf0/0xf0 [ 248.744652][ T7103] ? ksys_write+0x1c4/0x260 [ 248.749230][ T7103] ? __lock_acquire+0x7d40/0x7d40 [ 248.754325][ T7103] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 248.760030][ T7103] ? lock_chain_count+0x20/0x20 [ 248.764944][ T7103] __x64_sys_process_vm_readv+0xe0/0xf0 [ 248.770547][ T7103] do_syscall_64+0x55/0xb0 [ 248.775012][ T7103] ? clear_bhb_loop+0x40/0x90 [ 248.779738][ T7103] ? clear_bhb_loop+0x40/0x90 [ 248.784463][ T7103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 248.790420][ T7103] RIP: 0033:0x7f038099ce59 [ 248.795067][ T7103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 248.814926][ T7103] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 248.823403][ T7103] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 248.831430][ T7103] RDX: 0000000000000002 RSI: 0000200000008400 RDI: 0000000000000106 [ 248.839460][ T7103] RBP: 00007f03818f1090 R08: 0000000000000286 R09: 0000000000000000 [ 248.847486][ T7103] R10: 0000200000008640 R11: 0000000000000246 R12: 0000000000000001 [ 248.855508][ T7103] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 248.863626][ T7103] [ 249.479854][ T787] usb 4-1: usb_control_msg returned -71 [ 249.494177][ T787] usbtmc 4-1:16.0: can't read capabilities [ 249.537421][ T787] usb 4-1: USB disconnect, device number 13 [ 250.469801][ T5785] hid-generic 0000:0000:0000.0012: unknown main item tag 0x0 [ 250.517318][ T5785] hid-generic 0000:0000:0000.0012: hidraw10: HID v0.00 Device [syz1] on syz0 [ 250.597101][ T7116] FAULT_INJECTION: forcing a failure. [ 250.597101][ T7116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.668274][ T7116] CPU: 1 PID: 7116 Comm: syz.0.330 Not tainted syzkaller #0 [ 250.675700][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 250.685844][ T7116] Call Trace: [ 250.689173][ T7116] [ 250.692160][ T7116] dump_stack_lvl+0x18c/0x250 [ 250.696919][ T7116] ? show_regs_print_info+0x20/0x20 [ 250.702182][ T7116] ? load_image+0x420/0x420 [ 250.706765][ T7116] ? __lock_acquire+0x7d40/0x7d40 [ 250.711844][ T7116] ? snprintf+0xe9/0x140 [ 250.716158][ T7116] should_fail_ex+0x39d/0x4d0 [ 250.720930][ T7116] _copy_to_user+0x2f/0xa0 [ 250.725409][ T7116] simple_read_from_buffer+0xe7/0x150 [ 250.730835][ T7116] proc_fail_nth_read+0x1e8/0x260 [ 250.735975][ T7116] ? proc_fault_inject_write+0x360/0x360 [ 250.741696][ T7116] ? fsnotify_perm+0x271/0x5e0 [ 250.746534][ T7116] ? proc_fault_inject_write+0x360/0x360 [ 250.752279][ T7116] vfs_read+0x28b/0x970 [ 250.756521][ T7116] ? kernel_read+0x1e0/0x1e0 [ 250.761215][ T7116] ? __fget_files+0x28/0x4b0 [ 250.765882][ T7116] ? __fget_files+0x28/0x4b0 [ 250.770511][ T7116] ? __fget_files+0x43d/0x4b0 [ 250.775238][ T7116] ? __fdget_pos+0x2a3/0x330 [ 250.779860][ T7116] ? ksys_read+0x75/0x260 [ 250.784260][ T7116] ksys_read+0x150/0x260 [ 250.788539][ T7116] ? vfs_write+0x990/0x990 [ 250.792992][ T7116] ? lockdep_hardirqs_on+0x98/0x150 [ 250.798236][ T7116] do_syscall_64+0x55/0xb0 [ 250.802681][ T7116] ? clear_bhb_loop+0x40/0x90 [ 250.807390][ T7116] ? clear_bhb_loop+0x40/0x90 [ 250.812100][ T7116] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.818122][ T7116] RIP: 0033:0x7f038095d68e [ 250.822565][ T7116] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 250.842215][ T7116] RSP: 002b:00007f03818f0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.850693][ T7116] RAX: ffffffffffffffda RBX: 00007f03818f16c0 RCX: 00007f038095d68e [ 250.858760][ T7116] RDX: 000000000000000f RSI: 00007f03818f10a0 RDI: 0000000000000003 [ 250.866798][ T7116] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 250.874836][ T7116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.882837][ T7116] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 250.890858][ T7116] [ 251.264064][ T5785] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 253.119237][ T5785] usb 2-1: Using ep0 maxpacket: 8 [ 253.194017][ T5785] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 253.202875][ T5785] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 253.290645][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 253.324053][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 253.343937][ T5785] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 253.372104][ T7141] FAULT_INJECTION: forcing a failure. [ 253.372104][ T7141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.404172][ T5785] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 253.428934][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.449834][ T7141] CPU: 0 PID: 7141 Comm: syz.2.335 Not tainted syzkaller #0 [ 253.457232][ T7141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 253.467446][ T7141] Call Trace: [ 253.470780][ T7141] [ 253.473772][ T7141] dump_stack_lvl+0x18c/0x250 [ 253.478532][ T7141] ? show_regs_print_info+0x20/0x20 [ 253.483806][ T7141] ? load_image+0x420/0x420 [ 253.488397][ T7141] ? __lock_acquire+0x7d40/0x7d40 [ 253.493502][ T7141] should_fail_ex+0x39d/0x4d0 [ 253.498286][ T7141] prepare_alloc_pages+0x1e2/0x5f0 [ 253.503483][ T7141] __alloc_pages+0x134/0x460 [ 253.508174][ T7141] ? zone_statistics+0x170/0x170 [ 253.513185][ T7141] ? handle_mm_fault+0xe7/0x4c00 [ 253.518187][ T7141] __folio_alloc+0x10/0x20 [ 253.522748][ T7141] vma_alloc_folio+0x47a/0x8f0 [ 253.528339][ T7141] handle_mm_fault+0x1b3b/0x4c00 [ 253.533344][ T7141] ? handle_mm_fault+0xe7/0x4c00 [ 253.538340][ T7141] ? lock_vma_under_rcu+0x549/0x680 [ 253.543583][ T7141] ? numa_migrate_prep+0x350/0x350 [ 253.548765][ T7141] ? do_user_addr_fault+0x1c3/0x12c0 [ 253.554144][ T7141] do_user_addr_fault+0xac8/0x12c0 [ 253.559324][ T7141] ? rcu_is_watching+0x15/0xb0 [ 253.564156][ T7141] exc_page_fault+0x64/0x100 [ 253.568816][ T7141] asm_exc_page_fault+0x26/0x30 [ 253.573817][ T7141] RIP: 0033:0x7f237ac5b3ea [ 253.578298][ T7141] Code: 48 83 c4 08 5b 5d e9 c5 fa ff ff 0f 1f 44 00 00 41 57 45 31 ff 41 56 41 55 41 54 41 bc 00 00 c0 fe 55 53 48 81 ec 38 1b 00 00 <48> 89 bc 24 a8 00 00 00 4c 8d ac 24 20 07 00 00 48 89 b4 24 a0 00 [ 253.597967][ T7141] RSP: 002b:00007f2378fd34b0 EFLAGS: 00010202 [ 253.604092][ T7141] RAX: 00007f237ac5b3d0 RBX: 00007f237b016090 RCX: 00002000000003c0 [ 253.612130][ T7141] RDX: 0000200000fe6000 RSI: ffffffffffffffff RDI: ffffffffffffffff [ 253.620160][ T7141] RBP: 00007f2378fd5090 R08: 0000000000000001 R09: 0000000000000014 [ 253.628193][ T7141] R10: ffffffffffffffff R11: 0000200000fe6000 R12: 00000000fec00000 [ 253.636218][ T7141] R13: 00007f237b016128 R14: 00007f237b016090 R15: 0000000000000000 [ 253.644256][ T7141] [ 253.647463][ C0] vkms_vblank_simulate: vblank timer overrun [ 253.810641][ T7141] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 253.904193][ T5785] usb 2-1: can't set config #16, error -71 [ 253.916327][ T5785] usb 2-1: USB disconnect, device number 8 [ 254.293271][ T7148] netlink: 'syz.2.338': attribute type 2 has an invalid length. [ 254.335569][ T7148] netlink: 44 bytes leftover after parsing attributes in process `syz.2.338'. [ 254.380032][ T7148] netlink: 43 bytes leftover after parsing attributes in process `syz.2.338'. [ 254.414235][ T7148] netlink: 'syz.2.338': attribute type 6 has an invalid length. [ 254.449571][ T7148] netlink: 'syz.2.338': attribute type 5 has an invalid length. [ 254.466109][ T7148] netlink: 43 bytes leftover after parsing attributes in process `syz.2.338'. [ 254.564298][ T5846] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 254.791852][ T5846] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 254.827362][ T5846] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 255.023994][ T5846] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 255.033146][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.203261][ T7146] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 255.237513][ T5846] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 256.374864][ T7146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.458842][ T7146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.532269][ T787] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 256.588653][ T787] hid-generic 0000:0000:0000.0013: hidraw11: HID v0.00 Device [syz1] on syz0 [ 256.626166][ T7146] loop1: detected capacity change from 0 to 1024 [ 256.860906][ T7146] EXT4-fs: Ignoring removed orlov option [ 257.060225][ T7165] fuse: Invalid rootmode [ 257.148711][ T7146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.222110][ T7163] fido_id[7163]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 257.906777][ T7157] can: request_module (can-proto-0) failed. [ 259.855837][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 259.869020][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.728722][ T5846] usb 2-1: USB disconnect, device number 9 [ 261.031755][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.307509][ T7187] FAULT_INJECTION: forcing a failure. [ 261.307509][ T7187] name failslab, interval 1, probability 0, space 0, times 0 [ 261.344368][ T7187] CPU: 0 PID: 7187 Comm: syz.3.346 Not tainted syzkaller #0 [ 261.351782][ T7187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 261.361929][ T7187] Call Trace: [ 261.365273][ T7187] [ 261.368253][ T7187] dump_stack_lvl+0x18c/0x250 [ 261.373011][ T7187] ? show_regs_print_info+0x20/0x20 [ 261.378286][ T7187] ? load_image+0x420/0x420 [ 261.382859][ T7187] ? __might_sleep+0xe0/0xe0 [ 261.387514][ T7187] ? __lock_acquire+0x7d40/0x7d40 [ 261.392616][ T7187] should_fail_ex+0x39d/0x4d0 [ 261.397387][ T7187] should_failslab+0x9/0x20 [ 261.401979][ T7187] slab_pre_alloc_hook+0x59/0x310 [ 261.407091][ T7187] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 261.412890][ T7187] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 261.418690][ T7187] __kmem_cache_alloc_node+0x53/0x250 [ 261.424139][ T7187] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 261.429931][ T7187] __kmalloc+0xa4/0x230 [ 261.434177][ T7187] tomoyo_realpath_from_path+0xe3/0x5d0 [ 261.439820][ T7187] tomoyo_path_number_perm+0x248/0x620 [ 261.445368][ T7187] ? tomoyo_path_number_perm+0x217/0x620 [ 261.451071][ T7187] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 261.456607][ T7187] ? ksys_write+0x1c4/0x260 [ 261.461189][ T7187] ? __fget_files+0x28/0x4b0 [ 261.465886][ T7187] ? __fget_files+0x28/0x4b0 [ 261.470554][ T7187] security_file_ioctl+0x70/0xa0 [ 261.475552][ T7187] __se_sys_ioctl+0x48/0x170 [ 261.480199][ T7187] do_syscall_64+0x55/0xb0 [ 261.484671][ T7187] ? clear_bhb_loop+0x40/0x90 [ 261.489395][ T7187] ? clear_bhb_loop+0x40/0x90 [ 261.494112][ T7187] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.500104][ T7187] RIP: 0033:0x7fa0e899ce59 [ 261.504576][ T7187] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 261.524247][ T7187] RSP: 002b:00007fa0e98d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.532747][ T7187] RAX: ffffffffffffffda RBX: 00007fa0e8c15fa0 RCX: 00007fa0e899ce59 [ 261.540822][ T7187] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 261.548838][ T7187] RBP: 00007fa0e98d3090 R08: 0000000000000000 R09: 0000000000000000 [ 261.556925][ T7187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.565104][ T7187] R13: 00007fa0e8c16038 R14: 00007fa0e8c15fa0 R15: 00007fff9f068458 [ 261.573145][ T7187] [ 261.597112][ T7187] ERROR: Out of memory at tomoyo_realpath_from_path. [ 261.924051][ T5846] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 262.134056][ T5846] usb 2-1: Using ep0 maxpacket: 8 [ 262.159561][ T5846] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 262.174696][ T7195] syzkaller0: entered promiscuous mode [ 262.180236][ T7195] syzkaller0: entered allmulticast mode [ 262.231089][ T5846] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 262.312802][ T7198] loop2: detected capacity change from 0 to 2048 [ 262.321120][ T5846] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 262.348812][ T5846] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 262.364096][ T5846] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 262.381315][ T5846] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 262.391632][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.416550][ T7198] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 262.741880][ T5846] usb 2-1: usb_control_msg returned -32 [ 262.759749][ T5846] usbtmc 2-1:16.0: can't read capabilities [ 262.845305][ T7202] fuse: Bad value for 'rootmode' [ 262.922750][ T7204] netlink: 16 bytes leftover after parsing attributes in process `syz.0.343'. [ 262.964123][ T5825] usb 2-1: USB disconnect, device number 10 [ 263.477621][ T7210] FAULT_INJECTION: forcing a failure. [ 263.477621][ T7210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.913996][ T7210] CPU: 0 PID: 7210 Comm: syz.2.352 Not tainted syzkaller #0 [ 264.921432][ T7210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 264.931556][ T7210] Call Trace: [ 264.934896][ T7210] [ 264.937877][ T7210] dump_stack_lvl+0x18c/0x250 [ 264.942627][ T7210] ? show_regs_print_info+0x20/0x20 [ 264.947897][ T7210] ? load_image+0x420/0x420 [ 264.952458][ T7210] ? __lock_acquire+0x7d40/0x7d40 [ 264.957550][ T7210] ? snprintf+0xe9/0x140 [ 264.961861][ T7210] should_fail_ex+0x39d/0x4d0 [ 264.966644][ T7210] _copy_to_user+0x2f/0xa0 [ 264.971132][ T7210] simple_read_from_buffer+0xe7/0x150 [ 264.976588][ T7210] proc_fail_nth_read+0x1e8/0x260 [ 264.981690][ T7210] ? proc_fault_inject_write+0x360/0x360 [ 264.987401][ T7210] ? fsnotify_perm+0x271/0x5e0 [ 264.992223][ T7210] ? proc_fault_inject_write+0x360/0x360 [ 264.997926][ T7210] vfs_read+0x28b/0x970 [ 265.002178][ T7210] ? kernel_read+0x1e0/0x1e0 [ 265.006835][ T7210] ? __fget_files+0x28/0x4b0 [ 265.011489][ T7210] ? __fget_files+0x28/0x4b0 [ 265.016175][ T7210] ? __fget_files+0x43d/0x4b0 [ 265.020924][ T7210] ? __fdget_pos+0x2a3/0x330 [ 265.025580][ T7210] ? ksys_read+0x75/0x260 [ 265.029990][ T7210] ksys_read+0x150/0x260 [ 265.034315][ T7210] ? vfs_write+0x990/0x990 [ 265.038810][ T7210] ? lockdep_hardirqs_on+0x98/0x150 [ 265.044096][ T7210] do_syscall_64+0x55/0xb0 [ 265.048580][ T7210] ? clear_bhb_loop+0x40/0x90 [ 265.053316][ T7210] ? clear_bhb_loop+0x40/0x90 [ 265.058054][ T7210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.064027][ T7210] RIP: 0033:0x7f237ad5d68e [ 265.068492][ T7210] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 265.088149][ T7210] RSP: 002b:00007f2378ff5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 265.096609][ T7210] RAX: ffffffffffffffda RBX: 00007f2378ff66c0 RCX: 00007f237ad5d68e [ 265.104637][ T7210] RDX: 000000000000000f RSI: 00007f2378ff60a0 RDI: 0000000000000006 [ 265.112651][ T7210] RBP: 00007f2378ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 265.120661][ T7210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.128674][ T7210] R13: 00007f237b016038 R14: 00007f237b015fa0 R15: 00007fff02498c68 [ 265.136699][ T7210] [ 265.577543][ T7224] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(9) [ 265.584882][ T7224] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 266.028149][ T7224] vhci_hcd vhci_hcd.0: Device attached [ 266.181403][ T7229] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(11) [ 266.188152][ T7229] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 266.197069][ T7233] FAULT_INJECTION: forcing a failure. [ 266.197069][ T7233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.239740][ T7233] CPU: 1 PID: 7233 Comm: syz.2.357 Not tainted syzkaller #0 [ 266.247166][ T7233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 266.257301][ T7233] Call Trace: [ 266.260671][ T7233] [ 266.263661][ T7233] dump_stack_lvl+0x18c/0x250 [ 266.268437][ T7233] ? show_regs_print_info+0x20/0x20 [ 266.273710][ T7233] ? load_image+0x420/0x420 [ 266.278286][ T7233] ? __might_fault+0xaa/0x120 [ 266.283037][ T7233] ? __lock_acquire+0x7d40/0x7d40 [ 266.288150][ T7233] should_fail_ex+0x39d/0x4d0 [ 266.292919][ T7233] _copy_from_user+0x2f/0xe0 [ 266.297594][ T7233] ___sys_sendmsg+0x1c7/0x360 [ 266.302367][ T7233] ? get_pid_task+0x20/0x1e0 [ 266.307066][ T7233] ? __sys_sendmsg+0x2a0/0x2a0 [ 266.311926][ T7233] ? __lock_acquire+0x7d40/0x7d40 [ 266.317055][ T7233] __se_sys_sendmsg+0x1c2/0x2b0 [ 266.322063][ T7233] ? __x64_sys_sendmsg+0x80/0x80 [ 266.327111][ T7233] ? lockdep_hardirqs_on+0x98/0x150 [ 266.332394][ T7233] do_syscall_64+0x55/0xb0 [ 266.336887][ T7233] ? clear_bhb_loop+0x40/0x90 [ 266.341650][ T7233] ? clear_bhb_loop+0x40/0x90 [ 266.346398][ T7233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.352398][ T7233] RIP: 0033:0x7f237ad9ce59 [ 266.356886][ T7233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 266.376574][ T7233] RSP: 002b:00007f2378ff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.385076][ T7233] RAX: ffffffffffffffda RBX: 00007f237b015fa0 RCX: 00007f237ad9ce59 [ 266.393219][ T7233] RDX: 0000000000008804 RSI: 00002000000001c0 RDI: 0000000000000003 [ 266.401268][ T7233] RBP: 00007f2378ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 266.409320][ T7233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.417366][ T7233] R13: 00007f237b016038 R14: 00007f237b015fa0 R15: 00007fff02498c68 [ 266.425435][ T7233] [ 266.433074][ T7229] vhci_hcd vhci_hcd.0: Device attached [ 266.638413][ T7229] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 266.654308][ T23] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 266.703763][ T7229] team0: Device macvlan2 is up. Set it down before adding it as a team port [ 267.264513][ T7238] fuse: Bad value for 'rootmode' [ 267.343185][ T7231] vhci_hcd: connection closed [ 267.365346][ T7226] vhci_hcd: connection reset by peer [ 267.388892][ T49] vhci_hcd: stop threads [ 267.410056][ T49] vhci_hcd: release socket [ 267.446267][ T49] vhci_hcd: disconnect device [ 267.482835][ T49] vhci_hcd: stop threads [ 267.500437][ T7240] FAULT_INJECTION: forcing a failure. [ 267.500437][ T7240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.514539][ T49] vhci_hcd: release socket [ 267.534085][ T49] vhci_hcd: disconnect device [ 267.554169][ T7240] CPU: 1 PID: 7240 Comm: syz.0.360 Not tainted syzkaller #0 [ 267.561579][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 267.571709][ T7240] Call Trace: [ 267.575103][ T7240] [ 267.578087][ T7240] dump_stack_lvl+0x18c/0x250 [ 267.582840][ T7240] ? show_regs_print_info+0x20/0x20 [ 267.588119][ T7240] ? load_image+0x420/0x420 [ 267.592700][ T7240] ? __might_fault+0xaa/0x120 [ 267.597555][ T7240] ? __lock_acquire+0x7d40/0x7d40 [ 267.602663][ T7240] should_fail_ex+0x39d/0x4d0 [ 267.607431][ T7240] _copy_from_user+0x2f/0xe0 [ 267.612111][ T7240] ___sys_sendmsg+0x1c7/0x360 [ 267.616881][ T7240] ? get_pid_task+0x20/0x1e0 [ 267.621580][ T7240] ? __sys_sendmsg+0x2a0/0x2a0 [ 267.626444][ T7240] ? __lock_acquire+0x7d40/0x7d40 [ 267.631579][ T7240] __se_sys_sendmsg+0x1c2/0x2b0 [ 267.636510][ T7240] ? __x64_sys_sendmsg+0x80/0x80 [ 267.641537][ T7240] ? lockdep_hardirqs_on+0x98/0x150 [ 267.646857][ T7240] do_syscall_64+0x55/0xb0 [ 267.651343][ T7240] ? clear_bhb_loop+0x40/0x90 [ 267.656089][ T7240] ? clear_bhb_loop+0x40/0x90 [ 267.660835][ T7240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.666829][ T7240] RIP: 0033:0x7f038099ce59 [ 267.671310][ T7240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 267.690989][ T7240] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.699581][ T7240] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 267.707644][ T7240] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000008 [ 267.715701][ T7240] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 267.723819][ T7240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.731860][ T7240] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 267.739937][ T7240] [ 271.265451][ T7250] netlink: 16 bytes leftover after parsing attributes in process `syz.2.361'. [ 271.336894][ T7252] FAULT_INJECTION: forcing a failure. [ 271.336894][ T7252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.355857][ T7252] CPU: 1 PID: 7252 Comm: syz.3.363 Not tainted syzkaller #0 [ 271.363260][ T7252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 271.373351][ T7252] Call Trace: [ 271.376657][ T7252] [ 271.379609][ T7252] dump_stack_lvl+0x18c/0x250 [ 271.384341][ T7252] ? show_regs_print_info+0x20/0x20 [ 271.389571][ T7252] ? load_image+0x420/0x420 [ 271.394099][ T7252] ? __lock_acquire+0x7d40/0x7d40 [ 271.399154][ T7252] ? snprintf+0xe9/0x140 [ 271.403433][ T7252] should_fail_ex+0x39d/0x4d0 [ 271.408165][ T7252] _copy_to_user+0x2f/0xa0 [ 271.412621][ T7252] simple_read_from_buffer+0xe7/0x150 [ 271.418069][ T7252] proc_fail_nth_read+0x1e8/0x260 [ 271.423173][ T7252] ? proc_fault_inject_write+0x360/0x360 [ 271.428854][ T7252] ? fsnotify_perm+0x271/0x5e0 [ 271.433663][ T7252] ? proc_fault_inject_write+0x360/0x360 [ 271.439359][ T7252] vfs_read+0x28b/0x970 [ 271.443574][ T7252] ? kernel_read+0x1e0/0x1e0 [ 271.448244][ T7252] ? __fget_files+0x28/0x4b0 [ 271.452865][ T7252] ? __fget_files+0x28/0x4b0 [ 271.457485][ T7252] ? __fget_files+0x43d/0x4b0 [ 271.462203][ T7252] ? __fdget_pos+0x2a3/0x330 [ 271.466863][ T7252] ? ksys_read+0x75/0x260 [ 271.471233][ T7252] ksys_read+0x150/0x260 [ 271.475506][ T7252] ? vfs_write+0x990/0x990 [ 271.479954][ T7252] ? lockdep_hardirqs_on+0x98/0x150 [ 271.485193][ T7252] do_syscall_64+0x55/0xb0 [ 271.489658][ T7252] ? clear_bhb_loop+0x40/0x90 [ 271.494358][ T7252] ? clear_bhb_loop+0x40/0x90 [ 271.499058][ T7252] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 271.505014][ T7252] RIP: 0033:0x7fa0e895d68e [ 271.509489][ T7252] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 271.529133][ T7252] RSP: 002b:00007fa0e98d2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.537582][ T7252] RAX: ffffffffffffffda RBX: 00007fa0e98d36c0 RCX: 00007fa0e895d68e [ 271.545612][ T7252] RDX: 000000000000000f RSI: 00007fa0e98d30a0 RDI: 0000000000000005 [ 271.553607][ T7252] RBP: 00007fa0e98d3090 R08: 0000000000000000 R09: 0000000000000000 [ 271.561599][ T7252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.569593][ T7252] R13: 00007fa0e8c16038 R14: 00007fa0e8c15fa0 R15: 00007fff9f068458 [ 271.577629][ T7252] [ 271.733952][ T5846] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 271.834350][ T23] vhci_hcd: vhci_device speed not set [ 271.938317][ T5846] usb 2-1: Using ep0 maxpacket: 8 [ 271.966036][ T5846] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 271.975128][ T5846] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 271.997378][ T5846] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 272.017265][ T5846] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 272.034244][ T5846] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 272.056806][ T5846] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 273.075545][ T5846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.381121][ T5846] usb 2-1: usb_control_msg returned -32 [ 273.398654][ T7269] fuse: Bad value for 'rootmode' [ 273.404653][ T5846] usbtmc 2-1:16.0: can't read capabilities [ 273.587680][ T6098] usb 2-1: USB disconnect, device number 11 [ 273.790350][ T7273] FAULT_INJECTION: forcing a failure. [ 273.790350][ T7273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.824031][ T7273] CPU: 0 PID: 7273 Comm: syz.3.370 Not tainted syzkaller #0 [ 273.831444][ T7273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 273.841571][ T7273] Call Trace: [ 273.844910][ T7273] [ 273.847945][ T7273] dump_stack_lvl+0x18c/0x250 [ 273.852714][ T7273] ? show_regs_print_info+0x20/0x20 [ 273.858006][ T7273] ? load_image+0x420/0x420 [ 273.862584][ T7273] ? __might_fault+0xaa/0x120 [ 273.867442][ T7273] ? __lock_acquire+0x7d40/0x7d40 [ 273.872557][ T7273] should_fail_ex+0x39d/0x4d0 [ 273.877327][ T7273] _copy_from_user+0x2f/0xe0 [ 273.881999][ T7273] ___sys_sendmsg+0x1c7/0x360 [ 273.886763][ T7273] ? get_pid_task+0x20/0x1e0 [ 273.891441][ T7273] ? __sys_sendmsg+0x2a0/0x2a0 [ 273.896309][ T7273] ? __lock_acquire+0x7d40/0x7d40 [ 273.901435][ T7273] __se_sys_sendmsg+0x1c2/0x2b0 [ 273.906421][ T7273] ? __x64_sys_sendmsg+0x80/0x80 [ 273.911467][ T7273] ? lockdep_hardirqs_on+0x98/0x150 [ 273.916802][ T7273] do_syscall_64+0x55/0xb0 [ 273.921313][ T7273] ? clear_bhb_loop+0x40/0x90 [ 273.926059][ T7273] ? clear_bhb_loop+0x40/0x90 [ 273.930810][ T7273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 273.936795][ T7273] RIP: 0033:0x7fa0e899ce59 [ 273.941284][ T7273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 273.960969][ T7273] RSP: 002b:00007fa0e98d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.969458][ T7273] RAX: ffffffffffffffda RBX: 00007fa0e8c15fa0 RCX: 00007fa0e899ce59 [ 273.977601][ T7273] RDX: 00000000000c2010 RSI: 0000200000000a00 RDI: 0000000000000003 [ 273.985650][ T7273] RBP: 00007fa0e98d3090 R08: 0000000000000000 R09: 0000000000000000 [ 273.993691][ T7273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.001736][ T7273] R13: 00007fa0e8c16038 R14: 00007fa0e8c15fa0 R15: 00007fff9f068458 [ 274.009786][ T7273] [ 274.172908][ T7266] loop2: detected capacity change from 0 to 40427 [ 274.212632][ T7266] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 274.224512][ T6098] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 274.247300][ T7266] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 274.291751][ T7266] F2FS-fs (loop2): invalid crc value [ 274.321400][ T7266] F2FS-fs (loop2): Found nat_bits in checkpoint [ 274.504161][ T6098] usb 2-1: Using ep0 maxpacket: 8 [ 274.522921][ T6098] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 274.547645][ T7266] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 274.554830][ T6098] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 274.554870][ T6098] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 274.554896][ T6098] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 274.554922][ T6098] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 274.555059][ T6098] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 274.629333][ T7266] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 274.764194][ T6098] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.964145][ T6098] usb 2-1: usb_control_msg returned -71 [ 274.969877][ T6098] usbtmc 2-1:16.0: can't read capabilities [ 275.997008][ T6098] usb 2-1: USB disconnect, device number 12 [ 276.090106][ T7285] netlink: 208 bytes leftover after parsing attributes in process `syz.1.372'. [ 276.243015][ T7284] syzkaller0: entered promiscuous mode [ 276.272884][ T7284] syzkaller0: entered allmulticast mode [ 276.409043][ T7287] netlink: 16 bytes leftover after parsing attributes in process `syz.1.374'. [ 276.536916][ T7284] netlink: 8 bytes leftover after parsing attributes in process `syz.0.367'. [ 278.173658][ T7298] fuse: Unknown parameter 'use00000000000000000000' [ 278.351723][ T7300] loop1: detected capacity change from 0 to 1024 [ 278.397267][ T7304] team0: No ports can be present during mode change [ 278.433090][ T7304] netlink: 4 bytes leftover after parsing attributes in process `syz.0.379'. [ 278.744815][ T7306] loop2: detected capacity change from 0 to 512 [ 278.775093][ T7304] team0 (unregistering): Port device team_slave_0 removed [ 278.802518][ T7306] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 278.842094][ T7304] team0 (unregistering): Port device team_slave_1 removed [ 278.887066][ T7306] loop2: detected capacity change from 0 to 64 [ 280.672261][ T7315] xt_TCPMSS: Only works on TCP SYN packets [ 280.679869][ T7315] netlink: 12 bytes leftover after parsing attributes in process `syz.1.382'. [ 280.698142][ T7315] ipvlan2: entered allmulticast mode [ 280.703549][ T7315] syz_tun: entered allmulticast mode [ 281.030502][ T7311] loop2: detected capacity change from 0 to 32768 [ 282.806091][ T7311] workqueue: Failed to create a rescuer kthread for wq "xfs-conv/loop2": -EINTR [ 284.551969][ T7332] fuse: Unknown parameter 'use00000000000000000000' [ 284.854827][ T7336] FAULT_INJECTION: forcing a failure. [ 284.854827][ T7336] name failslab, interval 1, probability 0, space 0, times 0 [ 284.902945][ T7336] CPU: 0 PID: 7336 Comm: syz.0.390 Not tainted syzkaller #0 [ 284.910427][ T7336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 284.920560][ T7336] Call Trace: [ 284.923900][ T7336] [ 284.926885][ T7336] dump_stack_lvl+0x18c/0x250 [ 284.931643][ T7336] ? show_regs_print_info+0x20/0x20 [ 284.936910][ T7336] ? load_image+0x420/0x420 [ 284.941473][ T7336] ? __might_sleep+0xe0/0xe0 [ 284.946158][ T7336] ? __lock_acquire+0x7d40/0x7d40 [ 284.951266][ T7336] should_fail_ex+0x39d/0x4d0 [ 284.956070][ T7336] should_failslab+0x9/0x20 [ 284.960661][ T7336] slab_pre_alloc_hook+0x59/0x310 [ 284.965779][ T7336] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 284.971568][ T7336] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 284.977357][ T7336] __kmem_cache_alloc_node+0x53/0x250 [ 284.982821][ T7336] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 284.988618][ T7336] __kmalloc+0xa4/0x230 [ 284.992850][ T7336] tomoyo_realpath_from_path+0xe3/0x5d0 [ 284.998492][ T7336] tomoyo_path_number_perm+0x248/0x620 [ 285.004033][ T7336] ? tomoyo_path_number_perm+0x217/0x620 [ 285.009751][ T7336] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 285.015303][ T7336] ? ksys_write+0x1c4/0x260 [ 285.019927][ T7336] ? __fget_files+0x28/0x4b0 [ 285.024585][ T7336] ? __fget_files+0x28/0x4b0 [ 285.029270][ T7336] security_file_ioctl+0x70/0xa0 [ 285.034277][ T7336] __se_sys_ioctl+0x48/0x170 [ 285.038939][ T7336] do_syscall_64+0x55/0xb0 [ 285.043459][ T7336] ? clear_bhb_loop+0x40/0x90 [ 285.048222][ T7336] ? clear_bhb_loop+0x40/0x90 [ 285.052976][ T7336] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.058957][ T7336] RIP: 0033:0x7f038099ce59 [ 285.063431][ T7336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 285.083105][ T7336] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.091588][ T7336] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 285.099632][ T7336] RDX: 00002000000005c0 RSI: 000000004008ae89 RDI: 0000000000000005 [ 285.107703][ T7336] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 285.115761][ T7336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.123790][ T7336] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 285.131846][ T7336] [ 285.144482][ T6098] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 285.152449][ T7336] ERROR: Out of memory at tomoyo_realpath_from_path. [ 285.387916][ T6098] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 285.414788][ T6098] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 285.416821][ T7346] netlink: 16 bytes leftover after parsing attributes in process `syz.3.384'. [ 285.423742][ T6098] usb 3-1: config 1 has no interface number 0 [ 285.490736][ T6098] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 285.508546][ T6098] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 285.519687][ T6098] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 285.544503][ T6098] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 285.554759][ T6098] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.574257][ T6098] usb 3-1: Product: syz [ 285.593009][ T6098] usb 3-1: Manufacturer: syz [ 285.597959][ T6098] usb 3-1: SerialNumber: syz [ 290.024064][ T6098] cdc_ncm 3-1:1.1: bind() failure [ 290.040176][ T6098] usb 3-1: USB disconnect, device number 5 [ 290.312558][ T7363] FAULT_INJECTION: forcing a failure. [ 290.312558][ T7363] name failslab, interval 1, probability 0, space 0, times 0 [ 290.336090][ T7363] CPU: 1 PID: 7363 Comm: syz.0.397 Not tainted syzkaller #0 [ 290.343510][ T7363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 290.353645][ T7363] Call Trace: [ 290.356990][ T7363] [ 290.359991][ T7363] dump_stack_lvl+0x18c/0x250 [ 290.364780][ T7363] ? show_regs_print_info+0x20/0x20 [ 290.370146][ T7363] ? load_image+0x420/0x420 [ 290.374760][ T7363] ? __might_sleep+0xe0/0xe0 [ 290.379437][ T7363] ? __lock_acquire+0x7d40/0x7d40 [ 290.384550][ T7363] should_fail_ex+0x39d/0x4d0 [ 290.389317][ T7363] should_failslab+0x9/0x20 [ 290.393883][ T7363] slab_pre_alloc_hook+0x59/0x310 [ 290.398966][ T7363] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 290.404734][ T7363] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 290.410507][ T7363] __kmem_cache_alloc_node+0x53/0x250 [ 290.415998][ T7363] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 290.421768][ T7363] __kmalloc+0xa4/0x230 [ 290.425976][ T7363] tomoyo_realpath_from_path+0xe3/0x5d0 [ 290.431577][ T7363] tomoyo_path_number_perm+0x248/0x620 [ 290.437079][ T7363] ? tomoyo_path_number_perm+0x217/0x620 [ 290.442752][ T7363] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 290.448600][ T7363] ? ksys_write+0x1c4/0x260 [ 290.453195][ T7363] ? __fget_files+0x28/0x4b0 [ 290.457834][ T7363] ? __fget_files+0x28/0x4b0 [ 290.462482][ T7363] security_file_ioctl+0x70/0xa0 [ 290.467475][ T7363] __se_sys_ioctl+0x48/0x170 [ 290.472120][ T7363] do_syscall_64+0x55/0xb0 [ 290.476593][ T7363] ? clear_bhb_loop+0x40/0x90 [ 290.481318][ T7363] ? clear_bhb_loop+0x40/0x90 [ 290.486044][ T7363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.492026][ T7363] RIP: 0033:0x7f038099ce59 [ 290.496483][ T7363] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 290.516142][ T7363] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 290.524604][ T7363] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 290.532617][ T7363] RDX: 0000200000000300 RSI: 000000004020aeb2 RDI: 0000000000000004 [ 290.540629][ T7363] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 290.548667][ T7363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.556682][ T7363] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 290.564709][ T7363] [ 290.586183][ T7364] loop2: detected capacity change from 0 to 128 [ 290.606057][ T7363] ERROR: Out of memory at tomoyo_realpath_from_path. [ 290.714074][ T7364] FAT-fs (loop2): bogus number of FAT structure [ 290.722221][ T7364] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 290.770331][ T7364] FAT-fs (loop2): Can't find a valid FAT filesystem [ 291.024023][ T7370] loop1: detected capacity change from 0 to 2048 [ 291.046985][ T7370] EXT4-fs: Ignoring removed mblk_io_submit option [ 291.091333][ T7370] EXT4-fs: Ignoring removed orlov option [ 291.132193][ T7370] EXT4-fs: Ignoring removed mblk_io_submit option [ 291.200768][ T7374] fuse: Unknown parameter 'use00000000000000000000' [ 291.241142][ T7372] FAULT_INJECTION: forcing a failure. [ 291.241142][ T7372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.287275][ T7372] CPU: 1 PID: 7372 Comm: syz.0.401 Not tainted syzkaller #0 [ 291.294675][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 291.304810][ T7372] Call Trace: [ 291.308131][ T7372] [ 291.311097][ T7372] dump_stack_lvl+0x18c/0x250 [ 291.315828][ T7372] ? show_regs_print_info+0x20/0x20 [ 291.321062][ T7372] ? load_image+0x420/0x420 [ 291.325627][ T7372] ? __might_fault+0xaa/0x120 [ 291.330369][ T7372] ? __lock_acquire+0x7d40/0x7d40 [ 291.335449][ T7372] should_fail_ex+0x39d/0x4d0 [ 291.340181][ T7372] _copy_from_user+0x2f/0xe0 [ 291.344870][ T7372] ___sys_sendmsg+0x1c7/0x360 [ 291.349619][ T7372] ? get_pid_task+0x20/0x1e0 [ 291.354267][ T7372] ? __sys_sendmsg+0x2a0/0x2a0 [ 291.359100][ T7372] ? __lock_acquire+0x7d40/0x7d40 [ 291.364194][ T7372] __se_sys_sendmsg+0x1c2/0x2b0 [ 291.369096][ T7372] ? __x64_sys_sendmsg+0x80/0x80 [ 291.374103][ T7372] ? lockdep_hardirqs_on+0x98/0x150 [ 291.379358][ T7372] do_syscall_64+0x55/0xb0 [ 291.383826][ T7372] ? clear_bhb_loop+0x40/0x90 [ 291.388557][ T7372] ? clear_bhb_loop+0x40/0x90 [ 291.393428][ T7372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.399395][ T7372] RIP: 0033:0x7f038099ce59 [ 291.403891][ T7372] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.423581][ T7372] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 291.432055][ T7372] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 291.440092][ T7372] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 291.448185][ T7372] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 291.456195][ T7372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.464203][ T7372] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 291.472257][ T7372] [ 292.458498][ T5089] Bluetooth: hci2: command 0x0406 tx timeout [ 292.499804][ T7370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.674456][ T7370] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.399: bg 0: block 234: padding at end of block bitmap is not set [ 292.754169][ T7370] EXT4-fs (loop1): Remounting filesystem read-only [ 292.773195][ T7370] EXT4-fs (loop1): error restoring inline_data for inode -- potential data loss! (inode 18, error -5) [ 292.863390][ T7384] loop0: detected capacity change from 0 to 2048 [ 292.886486][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.942213][ T7387] FAULT_INJECTION: forcing a failure. [ 292.942213][ T7387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 292.992000][ T7389] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 293.053762][ T7387] CPU: 0 PID: 7387 Comm: syz.2.403 Not tainted syzkaller #0 [ 293.061201][ T7387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 293.071332][ T7387] Call Trace: [ 293.074674][ T7387] [ 293.077657][ T7387] dump_stack_lvl+0x18c/0x250 [ 293.082423][ T7387] ? show_regs_print_info+0x20/0x20 [ 293.087701][ T7387] ? load_image+0x420/0x420 [ 293.092298][ T7387] ? __lock_acquire+0x7d40/0x7d40 [ 293.097412][ T7387] ? snprintf+0xe9/0x140 [ 293.101790][ T7387] should_fail_ex+0x39d/0x4d0 [ 293.106562][ T7387] _copy_to_user+0x2f/0xa0 [ 293.111057][ T7387] simple_read_from_buffer+0xe7/0x150 [ 293.116520][ T7387] proc_fail_nth_read+0x1e8/0x260 [ 293.121640][ T7387] ? proc_fault_inject_write+0x360/0x360 [ 293.127371][ T7387] ? fsnotify_perm+0x271/0x5e0 [ 293.132207][ T7387] ? proc_fault_inject_write+0x360/0x360 [ 293.137914][ T7387] vfs_read+0x28b/0x970 [ 293.142159][ T7387] ? kernel_read+0x1e0/0x1e0 [ 293.146849][ T7387] ? __fget_files+0x28/0x4b0 [ 293.151536][ T7387] ? __fget_files+0x28/0x4b0 [ 293.156223][ T7387] ? __fget_files+0x43d/0x4b0 [ 293.161000][ T7387] ? __fdget_pos+0x2a3/0x330 [ 293.165677][ T7387] ? ksys_read+0x75/0x260 [ 293.170080][ T7387] ksys_read+0x150/0x260 [ 293.174394][ T7387] ? vfs_write+0x990/0x990 [ 293.178886][ T7387] ? lockdep_hardirqs_on+0x98/0x150 [ 293.184173][ T7387] do_syscall_64+0x55/0xb0 [ 293.188664][ T7387] ? clear_bhb_loop+0x40/0x90 [ 293.193420][ T7387] ? clear_bhb_loop+0x40/0x90 [ 293.198175][ T7387] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.204161][ T7387] RIP: 0033:0x7f237ad5d68e [ 293.208649][ T7387] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 293.228361][ T7387] RSP: 002b:00007f2378fd4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 293.236846][ T7387] RAX: ffffffffffffffda RBX: 00007f2378fd56c0 RCX: 00007f237ad5d68e [ 293.244993][ T7387] RDX: 000000000000000f RSI: 00007f2378fd50a0 RDI: 0000000000000005 [ 293.253027][ T7387] RBP: 00007f2378fd5090 R08: 0000000000000000 R09: 0000000000000000 [ 293.261070][ T7387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.269112][ T7387] R13: 00007f237b016128 R14: 00007f237b016090 R15: 00007fff02498c68 [ 293.277175][ T7387] [ 293.443717][ T7393] netlink: 16 bytes leftover after parsing attributes in process `syz.1.406'. [ 294.305609][ T7410] fuse: Unknown parameter 'user_i00000000000000000000' [ 296.421319][ T7412] loop2: detected capacity change from 0 to 16 [ 296.456241][ T7412] erofs: Unknown parameter '°' [ 298.509685][ T7426] loop1: detected capacity change from 0 to 4096 [ 298.537899][ T7426] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 298.591319][ T7426] NILFS (loop1): mounting unchecked fs [ 298.608116][ T7428] ieee802154 phy0 wpan0: encryption failed: -90 [ 298.624215][ T7426] NILFS (loop1): recovery required for readonly filesystem [ 298.647745][ T7426] NILFS (loop1): write access will be enabled during recovery [ 298.712424][ T7426] NILFS (loop1): norecovery option specified, skipping roll-forward recovery [ 298.727369][ T5796] udevd[5796]: incorrect nilfs2 checksum on /dev/loop1 [ 298.765114][ T7426] NILFS (loop1): couldn't remount because the filesystem is in an incomplete recovery state [ 298.923521][ T7430] netlink: 16 bytes leftover after parsing attributes in process `syz.2.418'. [ 298.949032][ T5997] udevd[5997]: incorrect nilfs2 checksum on /dev/loop1 [ 299.574440][ T787] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 299.774355][ T787] usb 2-1: Using ep0 maxpacket: 16 [ 299.805754][ T787] usb 2-1: unable to get BOS descriptor or descriptor too short [ 299.869298][ T787] usb 2-1: string descriptor 0 read error: -22 [ 299.892144][ T787] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 299.933473][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.959783][ T787] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 300.187054][ T7439] fuse: Unknown parameter 'user_i00000000000000000000' [ 300.335531][ T787] snd-usb-audio: probe of 2-1:1.0 failed with error -2 [ 302.184655][ T7448] batadv_slave_0: Caught tx_queue_len zero misconfig [ 302.845814][ T7450] genirq: Flags mismatch irq 4. 00000000 (pcl812) vs. 00000000 (ttyS0) [ 302.932905][ T5785] usb 2-1: USB disconnect, device number 13 [ 303.190778][ T7456] FAULT_INJECTION: forcing a failure. [ 303.190778][ T7456] name failslab, interval 1, probability 0, space 0, times 0 [ 303.218731][ T7456] CPU: 1 PID: 7456 Comm: syz.3.417 Not tainted syzkaller #0 [ 303.226185][ T7456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 303.236302][ T7456] Call Trace: [ 303.239639][ T7456] [ 303.242621][ T7456] dump_stack_lvl+0x18c/0x250 [ 303.247393][ T7456] ? show_regs_print_info+0x20/0x20 [ 303.252638][ T7456] ? load_image+0x420/0x420 [ 303.257187][ T7456] ? __might_sleep+0xe0/0xe0 [ 303.261831][ T7456] ? __lock_acquire+0x7d40/0x7d40 [ 303.266914][ T7456] should_fail_ex+0x39d/0x4d0 [ 303.271671][ T7456] should_failslab+0x9/0x20 [ 303.276226][ T7456] slab_pre_alloc_hook+0x59/0x310 [ 303.281359][ T7456] ? __lock_acquire+0x1347/0x7d40 [ 303.286441][ T7456] kmem_cache_alloc_node+0x60/0x320 [ 303.291688][ T7456] ? __alloc_skb+0x103/0x2c0 [ 303.296326][ T7456] __alloc_skb+0x103/0x2c0 [ 303.300787][ T7456] tcp_stream_alloc_skb+0x3d/0x330 [ 303.305942][ T7456] tcp_sendmsg_locked+0xea4/0x4bd0 [ 303.311096][ T7456] ? verify_lock_unused+0x140/0x140 [ 303.316342][ T7456] ? verify_lock_unused+0x140/0x140 [ 303.321619][ T7456] ? tcp_set_state+0x680/0x680 [ 303.326433][ T7456] tcp_sendmsg+0x2f/0x50 [ 303.330717][ T7456] __sys_sendto+0x4a9/0x6b0 [ 303.335266][ T7456] ? __ia32_sys_getpeername+0x90/0x90 [ 303.340710][ T7456] ? __fget_files+0x43d/0x4b0 [ 303.345447][ T7456] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 303.351475][ T7456] ? lock_chain_count+0x20/0x20 [ 303.356374][ T7456] __x64_sys_sendto+0xde/0xf0 [ 303.361102][ T7456] do_syscall_64+0x55/0xb0 [ 303.365563][ T7456] ? clear_bhb_loop+0x40/0x90 [ 303.370281][ T7456] ? clear_bhb_loop+0x40/0x90 [ 303.375019][ T7456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 303.381005][ T7456] RIP: 0033:0x7fa0e899ce59 [ 303.385481][ T7456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 303.405245][ T7456] RSP: 002b:00007fa0e98d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 303.413707][ T7456] RAX: ffffffffffffffda RBX: 00007fa0e8c15fa0 RCX: 00007fa0e899ce59 [ 303.421720][ T7456] RDX: 000000000000059a RSI: 0000200000000580 RDI: 0000000000000003 [ 303.429754][ T7456] RBP: 00007fa0e98d3090 R08: 0000000000000000 R09: 0000000000000000 [ 303.437764][ T7456] R10: 0000000010008095 R11: 0000000000000246 R12: 0000000000000001 [ 303.445777][ T7456] R13: 00007fa0e8c16038 R14: 00007fa0e8c15fa0 R15: 00007fff9f068458 [ 303.453824][ T7456] [ 303.462159][ T7460] loop2: detected capacity change from 0 to 512 [ 303.502731][ T7460] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.425: inode has both inline data and extents flags [ 303.534172][ T7460] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.425: couldn't read orphan inode 15 (err -117) [ 303.555618][ T7460] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 303.621919][ T7460] EXT4-fs error (device loop2): ext4_check_dx_root:2266: inode #2: comm syz.2.425: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 303.698960][ T7463] binder: 7458:7463 ioctl c0306201 200000000000 returned -14 [ 305.620327][ T5782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.651832][ T7470] netlink: 16 bytes leftover after parsing attributes in process `syz.3.428'. [ 306.582735][ T5785] hid-generic 0000:0000:0000.0014: unknown main item tag 0x0 [ 306.635189][ T5785] hid-generic 0000:0000:0000.0014: hidraw11: HID v0.00 Device [syz1] on syz0 [ 306.914385][ T7484] fuse: Unknown parameter 'user_i00000000000000000000' [ 311.441924][ T7497] loop0: detected capacity change from 0 to 256 [ 311.537471][ T5997] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 311.687466][ T7501] FAULT_INJECTION: forcing a failure. [ 311.687466][ T7501] name failslab, interval 1, probability 0, space 0, times 0 [ 311.737028][ T7501] CPU: 1 PID: 7501 Comm: syz.1.427 Not tainted syzkaller #0 [ 311.744459][ T7501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 311.754596][ T7501] Call Trace: [ 311.757931][ T7501] [ 311.760921][ T7501] dump_stack_lvl+0x18c/0x250 [ 311.765682][ T7501] ? show_regs_print_info+0x20/0x20 [ 311.770965][ T7501] ? load_image+0x420/0x420 [ 311.775550][ T7501] ? __might_sleep+0xe0/0xe0 [ 311.780228][ T7501] ? __lock_acquire+0x7d40/0x7d40 [ 311.785360][ T7501] should_fail_ex+0x39d/0x4d0 [ 311.790155][ T7501] should_failslab+0x9/0x20 [ 311.794831][ T7501] slab_pre_alloc_hook+0x59/0x310 [ 311.799951][ T7501] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 311.805759][ T7501] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 311.811559][ T7501] __kmem_cache_alloc_node+0x53/0x250 [ 311.817016][ T7501] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 311.822793][ T7501] __kmalloc+0xa4/0x230 [ 311.827007][ T7501] tomoyo_realpath_from_path+0xe3/0x5d0 [ 311.832610][ T7501] tomoyo_path_number_perm+0x248/0x620 [ 311.838118][ T7501] ? tomoyo_path_number_perm+0x217/0x620 [ 311.843800][ T7501] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 311.849321][ T7501] ? ksys_write+0x1c4/0x260 [ 311.853912][ T7501] ? __fget_files+0x28/0x4b0 [ 311.858555][ T7501] ? __fget_files+0x28/0x4b0 [ 311.863218][ T7501] security_file_ioctl+0x70/0xa0 [ 311.868215][ T7501] __se_sys_ioctl+0x48/0x170 [ 311.872860][ T7501] do_syscall_64+0x55/0xb0 [ 311.877331][ T7501] ? clear_bhb_loop+0x40/0x90 [ 311.882070][ T7501] ? clear_bhb_loop+0x40/0x90 [ 311.886816][ T7501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 311.892786][ T7501] RIP: 0033:0x7f4db7d9ce59 [ 311.897254][ T7501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 311.916916][ T7501] RSP: 002b:00007f4db8bbb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 311.925386][ T7501] RAX: ffffffffffffffda RBX: 00007f4db8015fa0 RCX: 00007f4db7d9ce59 [ 311.933409][ T7501] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 311.941432][ T7501] RBP: 00007f4db8bbb090 R08: 0000000000000000 R09: 0000000000000000 [ 311.949457][ T7501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.957481][ T7501] R13: 00007f4db8016038 R14: 00007f4db8015fa0 R15: 00007ffd11cf76e8 [ 311.965507][ T7501] [ 311.986210][ T7501] ERROR: Out of memory at tomoyo_realpath_from_path. [ 312.054069][ T5785] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 312.174752][ T7508] netlink: 16 bytes leftover after parsing attributes in process `syz.2.440'. [ 312.340517][ T5785] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 312.351461][ T5785] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 312.366563][ T5785] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 312.376779][ T5785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.404121][ T5785] usb 4-1: config 0 descriptor?? [ 312.428023][ T5785] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 312.450995][ T5785] dvb-usb: bulk message failed: -22 (3/0) [ 312.482935][ T5785] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 312.492904][ T5785] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 312.501189][ T5785] usb 4-1: media controller created [ 312.509359][ T5785] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 312.562006][ T5785] dvb-usb: bulk message failed: -22 (6/0) [ 312.584194][ T5785] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 312.647841][ T5785] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input5 [ 312.702457][ T5785] dvb-usb: schedule remote query interval to 150 msecs. [ 312.741732][ T5785] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 312.782330][ T5785] usb 4-1: USB disconnect, device number 14 [ 312.887782][ T7511] loop8: detected capacity change from 0 to 7 [ 312.926023][ T7511] Dev loop8: unable to read RDB block 7 [ 312.948327][ T7511] loop8: unable to read partition table [ 312.965387][ T7518] loop1: detected capacity change from 0 to 2048 [ 312.976828][ T5785] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 312.986702][ T7511] loop8: partition table beyond EOD, truncated [ 313.005224][ T7518] EXT4-fs: Ignoring removed mblk_io_submit option [ 313.015624][ T7511] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 313.037208][ T7518] EXT4-fs: Ignoring removed orlov option [ 313.042988][ T7518] EXT4-fs: Ignoring removed mblk_io_submit option [ 313.097399][ T7518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 313.162189][ T7518] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.442: bg 0: block 234: padding at end of block bitmap is not set [ 313.225494][ T7518] EXT4-fs (loop1): Remounting filesystem read-only [ 313.252110][ T7526] FAULT_INJECTION: forcing a failure. [ 313.252110][ T7526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.274537][ T7518] EXT4-fs (loop1): error restoring inline_data for inode -- potential data loss! (inode 18, error -5) [ 313.323325][ T7526] CPU: 1 PID: 7526 Comm: syz.2.443 Not tainted syzkaller #0 [ 313.330795][ T7526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 313.340933][ T7526] Call Trace: [ 313.344277][ T7526] [ 313.347270][ T7526] dump_stack_lvl+0x18c/0x250 [ 313.352032][ T7526] ? show_regs_print_info+0x20/0x20 [ 313.357309][ T7526] ? load_image+0x420/0x420 [ 313.361891][ T7526] ? __lock_acquire+0x7d40/0x7d40 [ 313.367002][ T7526] ? snprintf+0xe9/0x140 [ 313.371471][ T7526] should_fail_ex+0x39d/0x4d0 [ 313.376245][ T7526] _copy_to_user+0x2f/0xa0 [ 313.380743][ T7526] simple_read_from_buffer+0xe7/0x150 [ 313.386250][ T7526] proc_fail_nth_read+0x1e8/0x260 [ 313.391357][ T7526] ? proc_fault_inject_write+0x360/0x360 [ 313.397068][ T7526] ? fsnotify_perm+0x271/0x5e0 [ 313.401914][ T7526] ? proc_fault_inject_write+0x360/0x360 [ 313.407625][ T7526] vfs_read+0x28b/0x970 [ 313.411983][ T7526] ? kernel_read+0x1e0/0x1e0 [ 313.416632][ T7526] ? __fget_files+0x28/0x4b0 [ 313.421326][ T7526] ? __fget_files+0x28/0x4b0 [ 313.425998][ T7526] ? __fget_files+0x43d/0x4b0 [ 313.430775][ T7526] ? __fdget_pos+0x2a3/0x330 [ 313.435451][ T7526] ? ksys_read+0x75/0x260 [ 313.439872][ T7526] ksys_read+0x150/0x260 [ 313.444210][ T7526] ? vfs_write+0x990/0x990 [ 313.448721][ T7526] ? lockdep_hardirqs_on+0x98/0x150 [ 313.454008][ T7526] do_syscall_64+0x55/0xb0 [ 313.458501][ T7526] ? clear_bhb_loop+0x40/0x90 [ 313.463258][ T7526] ? clear_bhb_loop+0x40/0x90 [ 313.468012][ T7526] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.473994][ T7526] RIP: 0033:0x7f237ad5d68e [ 313.478489][ T7526] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 313.485878][ T7528] fuse: Unknown parameter 'user_id00000000000000000000' [ 313.498179][ T7526] RSP: 002b:00007f2378fd4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 313.498264][ T7526] RAX: ffffffffffffffda RBX: 00007f2378fd56c0 RCX: 00007f237ad5d68e [ 313.498279][ T7526] RDX: 000000000000000f RSI: 00007f2378fd50a0 RDI: 0000000000000042 [ 313.498292][ T7526] RBP: 00007f2378fd5090 R08: 0000000000000000 R09: 0000000000000000 [ 313.498303][ T7526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.498315][ T7526] R13: 00007f237b016128 R14: 00007f237b016090 R15: 00007fff02498c68 [ 313.498346][ T7526] [ 313.588081][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.881975][ T7533] syzkaller0: entered promiscuous mode [ 313.899146][ T7533] syzkaller0: entered allmulticast mode [ 313.941935][ T7540] netlink: 16 bytes leftover after parsing attributes in process `syz.2.449'. [ 315.352981][ T7564] use of bytesused == 0 is deprecated and will be removed in the future, [ 315.353224][ T7564] use the actual size instead. [ 315.474277][ T23] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 315.660198][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.660234][ T23] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 315.660293][ T23] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 315.660321][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.663419][ T23] usb 2-1: config 0 descriptor?? [ 315.699731][ T23] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 315.699792][ T23] dvb-usb: bulk message failed: -22 (3/0) [ 315.704230][ T787] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 315.710580][ T23] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 315.713262][ T23] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 315.713364][ T23] usb 2-1: media controller created [ 315.735151][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 315.770569][ T23] dvb-usb: bulk message failed: -22 (6/0) [ 315.770736][ T23] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 315.772319][ T5785] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 315.785094][ T23] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input6 [ 315.802499][ T23] dvb-usb: schedule remote query interval to 150 msecs. [ 315.802534][ T23] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 315.897181][ T7561] FAULT_INJECTION: forcing a failure. [ 315.897181][ T7561] name failslab, interval 1, probability 0, space 0, times 0 [ 315.997028][ T787] usb 4-1: Using ep0 maxpacket: 8 [ 315.997068][ T5785] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.997092][ T5785] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 315.997148][ T5785] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 315.997174][ T5785] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.000130][ T787] usb 4-1: unable to get BOS descriptor or descriptor too short [ 316.004395][ T787] usb 4-1: config 8 has an invalid interface number: 134 but max is 0 [ 316.004429][ T787] usb 4-1: config 8 has no interface number 0 [ 316.004463][ T787] usb 4-1: config 8 interface 134 has no altsetting 0 [ 316.008615][ T23] dvb-usb: bulk message failed: -22 (1/0) [ 316.012774][ T787] usb 4-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=36.c5 [ 316.019959][ T5785] usb 3-1: config 0 descriptor?? [ 316.034180][ T23] dvb-usb: error while querying for an remote control event. [ 316.122233][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.122270][ T787] usb 4-1: Product: syz [ 316.122285][ T787] usb 4-1: Manufacturer: syz [ 316.122301][ T787] usb 4-1: SerialNumber: syz [ 316.123643][ T7561] CPU: 1 PID: 7561 Comm: syz.1.453 Not tainted syzkaller #0 [ 316.123671][ T7561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 316.123685][ T7561] Call Trace: [ 316.123695][ T7561] [ 316.123704][ T7561] dump_stack_lvl+0x18c/0x250 [ 316.123771][ T7561] ? show_regs_print_info+0x20/0x20 [ 316.123795][ T7561] ? load_image+0x420/0x420 [ 316.123818][ T7561] ? __might_sleep+0xe0/0xe0 [ 316.123845][ T7561] ? __lock_acquire+0x7d40/0x7d40 [ 316.123874][ T7561] should_fail_ex+0x39d/0x4d0 [ 316.123913][ T7561] should_failslab+0x9/0x20 [ 316.123945][ T7561] slab_pre_alloc_hook+0x59/0x310 [ 316.123979][ T7561] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 316.124005][ T7561] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 316.124028][ T7561] __kmem_cache_alloc_node+0x53/0x250 [ 316.124062][ T7561] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 316.124083][ T7561] __kmalloc+0xa4/0x230 [ 316.124114][ T7561] tomoyo_realpath_from_path+0xe3/0x5d0 [ 316.124151][ T7561] tomoyo_path_number_perm+0x248/0x620 [ 316.124172][ T7561] ? tomoyo_path_number_perm+0x217/0x620 [ 316.124193][ T7561] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 316.124216][ T7561] ? ksys_write+0x1c4/0x260 [ 316.124279][ T7561] ? __fget_files+0x28/0x4b0 [ 316.124306][ T7561] ? __fget_files+0x28/0x4b0 [ 316.124353][ T7561] security_file_ioctl+0x70/0xa0 [ 316.124376][ T7561] __se_sys_ioctl+0x48/0x170 [ 316.124407][ T7561] do_syscall_64+0x55/0xb0 [ 316.124431][ T7561] ? clear_bhb_loop+0x40/0x90 [ 316.124452][ T7561] ? clear_bhb_loop+0x40/0x90 [ 316.124481][ T7561] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.124593][ T7561] RIP: 0033:0x7f4db7d9ce59 [ 316.124614][ T7561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 316.124631][ T7561] RSP: 002b:00007f4db8bbb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.124654][ T7561] RAX: ffffffffffffffda RBX: 00007f4db8015fa0 RCX: 00007f4db7d9ce59 [ 316.124669][ T7561] RDX: 0000000000000000 RSI: 0000000080284504 RDI: 0000000000000004 [ 316.124683][ T7561] RBP: 00007f4db8bbb090 R08: 0000000000000000 R09: 0000000000000000 [ 316.124696][ T7561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.124707][ T7561] R13: 00007f4db8016038 R14: 00007f4db8015fa0 R15: 00007ffd11cf76e8 [ 316.124736][ T7561] [ 316.124884][ T7561] ERROR: Out of memory at tomoyo_realpath_from_path. [ 316.126779][ T5785] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 316.126853][ T5785] dvb-usb: bulk message failed: -22 (3/0) [ 316.131005][ T8] usb 2-1: USB disconnect, device number 14 [ 316.167455][ T5785] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 316.168335][ T5785] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 316.168395][ T5785] usb 3-1: media controller created [ 316.171925][ T5785] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 316.230156][ T5785] dvb-usb: bulk message failed: -22 (6/0) [ 316.230257][ T5785] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 316.260453][ T5785] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input7 [ 316.278738][ T8] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 316.280934][ T5785] dvb-usb: schedule remote query interval to 150 msecs. [ 316.280963][ T5785] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 316.371535][ T5785] usb 3-1: USB disconnect, device number 6 [ 316.457170][ T5785] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 317.035458][ T7569] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 317.204404][ T5785] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 317.324021][ T23] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 317.426461][ T5785] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.445530][ T5785] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 317.454972][ T5785] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 317.469549][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.485971][ T5785] usb 2-1: config 0 descriptor?? [ 317.502789][ T5785] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 317.514616][ T23] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 317.524965][ T23] usb 3-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 317.534726][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.540658][ T5785] dvb-usb: bulk message failed: -22 (3/0) [ 317.557171][ T23] usb 3-1: config 0 descriptor?? [ 317.562763][ T5785] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 317.601199][ T5785] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 317.614113][ T8] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 317.629550][ T5785] usb 2-1: media controller created [ 317.639040][ T5785] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 317.665065][ T5785] dvb-usb: bulk message failed: -22 (6/0) [ 317.671024][ T5785] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 317.691690][ T5785] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 317.730853][ T5785] dvb-usb: schedule remote query interval to 150 msecs. [ 317.745051][ T5785] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 317.769484][ T5785] usb 2-1: USB disconnect, device number 15 [ 317.795142][ T9] usb 3-1: USB disconnect, device number 7 [ 317.846912][ T8] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.870259][ T8] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 317.893214][ T5785] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 317.902584][ T8] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 317.928639][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.947814][ T8] usb 1-1: config 0 descriptor?? [ 317.970883][ T8] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 317.991209][ T8] dvb-usb: bulk message failed: -22 (3/0) [ 318.005091][ T8] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 318.019946][ T8] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 318.031303][ T8] usb 1-1: media controller created [ 318.045877][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 318.118514][ T787] as10x_usb: device has been detected [ 318.213128][ T8] dvb-usb: bulk message failed: -22 (6/0) [ 318.221246][ T7571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.230566][ T8] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 318.235238][ T787] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 318.248319][ T8] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 318.260075][ T7571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.309424][ T8] dvb-usb: schedule remote query interval to 150 msecs. [ 318.318374][ T7573] fuse: Unknown parameter 'user_id00000000000000000000' [ 318.334081][ T8] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 318.366993][ T8] usb 1-1: USB disconnect, device number 5 [ 318.376535][ T787] usb 4-1: DVB: registering adapter 2 frontend 0 (PCTV Systems picoStick (74e))... [ 318.459008][ T787] as10x_usb: error during firmware upload part1 [ 318.496109][ T787] Registered device PCTV Systems picoStick (74e) [ 318.554297][ T787] usb 4-1: USB disconnect, device number 15 [ 318.556628][ T8] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 318.652884][ T7579] netlink: 16 bytes leftover after parsing attributes in process `syz.2.459'. [ 318.676197][ T787] Unregistered device PCTV Systems picoStick (74e) [ 318.686873][ T787] as10x_usb: device has been disconnected [ 321.812479][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.820358][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 329.437498][ T787] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 329.902687][ T7620] fuse: Unknown parameter 'user_id00000000000000000000' [ 329.914071][ T5846] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 329.934232][ T787] usb 4-1: Using ep0 maxpacket: 16 [ 329.990591][ T787] usb 4-1: device descriptor read/all, error -71 [ 330.104266][ T5846] usb 2-1: Using ep0 maxpacket: 16 [ 330.117647][ T5846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 330.148264][ T5846] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 330.164148][ T5846] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.188151][ T5846] usb 2-1: Product: syz [ 330.192443][ T5846] usb 2-1: Manufacturer: syz [ 330.204051][ T5846] usb 2-1: SerialNumber: syz [ 330.225841][ T5846] usb 2-1: config 0 descriptor?? [ 330.240390][ T5846] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 330.263969][ T5846] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 333.054648][ T5846] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 333.169188][ T5846] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 333.231896][ T5846] em28xx 2-1:0.0: board has no eeprom [ 333.340689][ T5846] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 333.377877][ T5846] em28xx 2-1:0.0: dvb set to bulk mode. [ 333.418000][ T23] em28xx 2-1:0.0: Binding DVB extension [ 333.616649][ T5846] usb 2-1: USB disconnect, device number 16 [ 333.644165][ T5846] em28xx 2-1:0.0: Disconnecting em28xx [ 336.426779][ T7645] loop3: detected capacity change from 0 to 4096 [ 336.542137][ T23] em28xx 2-1:0.0: Registering input extension [ 336.560351][ T5846] em28xx 2-1:0.0: Closing input extension [ 336.563724][ T7645] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 337.014539][ T5846] em28xx 2-1:0.0: Freeing device [ 337.076463][ T7652] fuse: Bad value for 'fd' [ 337.251359][ T7654] syzkaller0: entered promiscuous mode [ 337.304022][ T7654] syzkaller0: entered allmulticast mode [ 339.342527][ T7669] loop2: detected capacity change from 0 to 512 [ 339.394225][ T7669] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 339.447953][ T7669] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.483: bad orphan inode 131083 [ 339.505356][ T7669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 339.756754][ T5782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 339.977547][ T7675] comedi: valid board names for 8255 driver are: [ 340.003552][ T7673] loop3: detected capacity change from 0 to 32768 [ 340.024616][ T7675] 8255 [ 340.027528][ T7675] comedi: valid board names for vmk80xx driver are: [ 340.049961][ T7675] vmk80xx [ 340.053147][ T7675] comedi: valid board names for usbduxsigma driver are: [ 340.096878][ T7675] usbduxsigma [ 340.100371][ T7675] comedi: valid board names for usbduxfast driver are: [ 340.140426][ T7673] JBD2: Ignoring recovery information on journal [ 340.153431][ T7675] usbduxfast [ 340.192820][ T7675] comedi: valid board names for usbdux driver are: [ 340.240283][ T7683] netlink: 16 bytes leftover after parsing attributes in process `syz.0.487'. [ 340.253961][ T7675] usbdux [ 340.257012][ T7675] comedi: valid board names for ni6501 driver are: [ 340.263573][ T7675] ni6501 [ 340.359170][ T7675] comedi: valid board names for dt9812 driver are: [ 340.372812][ T7675] dt9812 [ 340.378188][ T7675] comedi: valid board names for ni_labpc_cs driver are: [ 340.390225][ T7675] ni_labpc_cs [ 340.393735][ T7675] comedi: valid board names for ni_daq_700 driver are: [ 340.402804][ T7673] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 340.412211][ T7675] ni_daq_700 [ 340.412279][ T7675] comedi: valid board names for labpc_pci driver are: [ 340.412290][ T7675] labpc_pci [ 340.412298][ T7675] comedi: valid board names for adl_pci9118 driver are: [ 340.462496][ T7675] pci9118dg [ 340.484015][ T7675] pci9118hg [ 340.487336][ T7675] pci9118hr [ 340.524504][ T7687] FAULT_INJECTION: forcing a failure. [ 340.524504][ T7687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 340.531282][ T7675] comedi: valid board names for 8255_pci driver are: [ 340.564302][ T7675] 8255_pci [ 340.567536][ T7675] comedi: valid board names for s526 driver are: [ 340.600267][ T7675] s526 [ 340.603143][ T7675] comedi: valid board names for multiq3 driver are: [ 340.615503][ T7687] CPU: 0 PID: 7687 Comm: syz.3.485 Not tainted syzkaller #0 [ 340.622894][ T7687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 340.633017][ T7687] Call Trace: [ 340.636371][ T7687] [ 340.639359][ T7687] dump_stack_lvl+0x18c/0x250 [ 340.644125][ T7687] ? show_regs_print_info+0x20/0x20 [ 340.649492][ T7687] ? load_image+0x420/0x420 [ 340.654085][ T7687] ? __lock_acquire+0x7d40/0x7d40 [ 340.659191][ T7687] ? snprintf+0xe9/0x140 [ 340.663522][ T7687] should_fail_ex+0x39d/0x4d0 [ 340.668306][ T7687] _copy_to_user+0x2f/0xa0 [ 340.672809][ T7687] simple_read_from_buffer+0xe7/0x150 [ 340.678280][ T7687] proc_fail_nth_read+0x1e8/0x260 [ 340.683400][ T7687] ? proc_fault_inject_write+0x360/0x360 [ 340.689124][ T7687] ? fsnotify_perm+0x271/0x5e0 [ 340.693956][ T7687] ? proc_fault_inject_write+0x360/0x360 [ 340.699671][ T7687] vfs_read+0x28b/0x970 [ 340.703923][ T7687] ? kernel_read+0x1e0/0x1e0 [ 340.708590][ T7687] ? __fget_files+0x28/0x4b0 [ 340.713250][ T7687] ? __fget_files+0x28/0x4b0 [ 340.717923][ T7687] ? __fget_files+0x43d/0x4b0 [ 340.722688][ T7687] ? __fdget_pos+0x2a3/0x330 [ 340.727364][ T7687] ? ksys_read+0x75/0x260 [ 340.731789][ T7687] ksys_read+0x150/0x260 [ 340.736137][ T7687] ? vfs_write+0x990/0x990 [ 340.740635][ T7687] ? lockdep_hardirqs_on+0x98/0x150 [ 340.745911][ T7687] do_syscall_64+0x55/0xb0 [ 340.750392][ T7687] ? clear_bhb_loop+0x40/0x90 [ 340.755129][ T7687] ? clear_bhb_loop+0x40/0x90 [ 340.759877][ T7687] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.765859][ T7687] RIP: 0033:0x7fa0e895d68e [ 340.770362][ T7687] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 340.790048][ T7687] RSP: 002b:00007fa0e98b1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 340.798554][ T7687] RAX: ffffffffffffffda RBX: 00007fa0e98b26c0 RCX: 00007fa0e895d68e [ 340.806602][ T7687] RDX: 000000000000000f RSI: 00007fa0e98b20a0 RDI: 0000000000000005 [ 340.814790][ T7687] RBP: 00007fa0e98b2090 R08: 0000000000000000 R09: 0000000000000000 [ 340.822825][ T7687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.830864][ T7687] R13: 00007fa0e8c16128 R14: 00007fa0e8c16090 R15: 00007fff9f068458 [ 340.838928][ T7687] [ 340.854081][ T7675] multiq3 [ 340.857224][ T7675] comedi: valid board names for pcmuio driver are: [ 340.873977][ T7675] pcmuio48 [ 340.877320][ T7675] pcmuio96 [ 340.880479][ T7675] comedi: valid board names for pcmmio driver are: [ 340.889207][ T7675] pcmmio [ 340.892226][ T7675] comedi: valid board names for pcmda12 driver are: [ 340.907065][ T7675] pcmda12 [ 340.910181][ T7675] comedi: valid board names for pcmad driver are: [ 340.915560][ T28] audit: type=1800 audit(1781498119.518:3): pid=7673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.485" name="file1" dev="loop3" ino=17058 res=0 errno=0 [ 340.944171][ T7675] pcmad12 [ 340.947303][ T7675] pcmad16 [ 340.950383][ T7675] comedi: valid board names for ni_labpc driver are: [ 340.974018][ T7675] lab-pc-1200 [ 340.977508][ T7675] lab-pc-1200ai [ 340.981103][ T7675] lab-pc+ [ 340.999081][ T7675] comedi: valid board names for atmio16 driver are: [ 341.027057][ T7675] atmio16 [ 341.030221][ T7675] atmio16d [ 341.034322][ T7675] comedi: valid board names for ni_at_ao driver are: [ 341.043880][ T7675] at-ao-6 [ 341.047004][ T7675] at-ao-10 [ 341.050161][ T7675] comedi: valid board names for ni_at_a2150 driver are: [ 341.093856][ T7675] ni_at_a2150 [ 341.097351][ T7675] comedi: valid board names for adq12b driver are: [ 341.123692][ T7675] adq12b [ 341.127438][ T7675] comedi: valid board names for mpc624 driver are: [ 341.144171][ T7675] mpc624 [ 341.147219][ T7675] comedi: valid board names for c6xdigio driver are: [ 341.154957][ T5780] ocfs2: Unmounting device (7,3) on (node local) [ 341.193912][ T7675] c6xdigio [ 341.197163][ T7675] comedi: valid board names for aio_iiro_16 driver are: [ 341.224202][ T7675] aio_iiro_16 [ 341.227695][ T7675] comedi: valid board names for aio_aio12_8 driver are: [ 341.251571][ T7675] aio_aio12_8 [ 341.271908][ T7675] aio_ai12_8 [ 341.278584][ T7675] aio_ao12_4 [ 341.289180][ T7675] comedi: valid board names for fl512 driver are: [ 341.313326][ T7675] fl512 [ 341.324034][ T7675] comedi: valid board names for dmm32at driver are: [ 341.339294][ T7693] loop1: detected capacity change from 0 to 64 [ 341.348374][ T7675] dmm32at [ 341.351496][ T7675] comedi: valid board names for dt282x driver are: [ 341.375279][ T7691] syzkaller0: entered promiscuous mode [ 341.404674][ T7691] syzkaller0: entered allmulticast mode [ 341.413737][ T7675] dt2821 [ 341.429262][ T7675] dt2821-f [ 341.432481][ T7675] dt2821-g [ 341.464287][ T7675] dt2823 [ 341.489696][ T7675] dt2824-pgh [ 341.493087][ T7675] dt2824-pgl [ 341.530638][ T7675] dt2825 [ 341.566827][ T7675] dt2827 [ 341.569889][ T7675] dt2828 [ 341.572874][ T7675] dt2829 [ 341.598629][ T7675] dt21-ez [ 341.617940][ T7675] dt23-ez [ 341.621083][ T7675] dt24-ez [ 341.636414][ T7675] dt24-ez-pgl [ 341.650222][ T7675] comedi: valid board names for dt2817 driver are: [ 341.661079][ T7675] dt2817 [ 341.670559][ T7675] comedi: valid board names for dt2815 driver are: [ 341.683860][ T7675] dt2815 [ 341.686917][ T7675] comedi: valid board names for dt2814 driver are: [ 341.704234][ T7675] dt2814 [ 341.707282][ T7675] comedi: valid board names for dt2811 driver are: [ 341.724143][ T7675] dt2811-pgh [ 341.733504][ T7675] dt2811-pgl [ 341.748202][ T7675] comedi: valid board names for dt2801 driver are: [ 341.768887][ T7675] dt2801 [ 341.771933][ T7675] comedi: valid board names for das6402 driver are: [ 341.793942][ T7675] das6402-12 [ 341.797344][ T7675] das6402-16 [ 341.800676][ T7675] comedi: valid board names for das1800 driver are: [ 341.842143][ T7675] das-1701st [ 341.848322][ T7675] das-1701st-da [ 341.852057][ T7675] das-1702st [ 341.855682][ T7675] das-1702st-da [ 341.859417][ T7675] das-1702hr [ 341.872750][ T7675] das-1702hr-da [ 341.876729][ T7675] das-1701ao [ 341.880091][ T7675] das-1702ao [ 341.883429][ T7675] das-1801st [ 341.888505][ T7675] das-1801st-da [ 341.892174][ T7675] das-1802st [ 341.921880][ T7675] das-1802st-da [ 341.931206][ T7675] das-1802hr [ 341.953873][ T7675] das-1802hr-da [ 341.968092][ T7675] das-1801hc [ 341.976370][ T7675] das-1802hc [ 342.008314][ T7675] das-1801ao [ 342.011708][ T7675] das-1802ao [ 342.018192][ T7675] comedi: valid board names for das800 driver are: [ 342.040996][ T7675] das-800 [ 342.044431][ T7675] cio-das800 [ 342.050864][ T7675] das-801 [ 342.056702][ T5785] IPVS: starting estimator thread 0... [ 342.065447][ T7675] cio-das801 [ 342.068825][ T7675] das-802 [ 342.071894][ T7675] cio-das802 [ 342.084356][ T7697] netlink: 'syz.1.490': attribute type 21 has an invalid length. [ 342.092952][ T7697] netlink: 'syz.1.490': attribute type 21 has an invalid length. [ 342.106075][ T7675] cio-das802/16 [ 342.109717][ T7675] comedi: valid board names for isa-das08 driver are: [ 342.117318][ T7675] isa-das08 [ 342.120612][ T7675] das08-pgm [ 342.124547][ T7697] netlink: 'syz.1.490': attribute type 21 has an invalid length. [ 342.132621][ T7697] netlink: 'syz.1.490': attribute type 21 has an invalid length. [ 342.140639][ T7675] das08-pgh [ 342.144110][ T7675] das08-pgl [ 342.147370][ T7675] das08-aoh [ 342.150620][ T7675] das08-aol [ 342.153942][ T7675] das08-aom [ 342.157192][ T7675] das08/jr-ao [ 342.160621][ T7675] das08jr-16-ao [ 342.167567][ T7675] pc104-das08 [ 342.171034][ T7675] das08jr/16 [ 342.174557][ T7698] IPVS: using max 20 ests per chain, 48000 per kthread [ 342.188763][ T7675] comedi: valid board names for das16m1 driver are: [ 342.213141][ T7675] das16m1 [ 342.224275][ T7675] comedi: valid board names for dac02 driver are: [ 342.230801][ T7675] dac02 [ 342.233691][ T7675] comedi: valid board names for rti802 driver are: [ 342.291775][ T7675] rti802 [ 342.297473][ T7675] comedi: valid board names for rti800 driver are: [ 342.318662][ T7675] rti800 [ 342.321720][ T7675] rti815 [ 342.350176][ T7675] comedi: valid board names for pcm3724 driver are: [ 342.365467][ T7675] pcm3724 [ 342.368605][ T7675] comedi: valid board names for pcl818 driver are: [ 342.394473][ T7675] pcl818l [ 342.399027][ T7675] pcl818h [ 342.402474][ T7675] pcl818hd [ 344.122798][ T7703] loop3: detected capacity change from 0 to 2048 [ 344.174057][ T7703] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 344.186550][ T7675] pcl818hg [ 344.195344][ T7675] pcl818 [ 344.198381][ T7675] pcl718 [ 344.201395][ T7675] pcm3718 [ 344.226959][ T7675] comedi: valid board names for pcl816 driver are: [ 344.242078][ T7675] pcl816 [ 344.258445][ T7675] pcl814b [ 344.270759][ T7675] comedi: valid board names for pcl812 driver are: [ 344.287152][ T7675] pcl812 [ 344.290207][ T7675] pcl812pg [ 344.293367][ T7675] acl8112pg [ 344.333908][ T7675] acl8112dg [ 344.337220][ T7675] acl8112hg [ 344.340462][ T7675] a821pgl [ 344.387707][ T7675] a821pglnda [ 344.391104][ T7675] a821pgh [ 344.407160][ T7675] a822pgl [ 344.410304][ T7675] a822pgh [ 344.413399][ T7675] a823pgl [ 344.451665][ T7675] a823pgh [ 344.458296][ T7675] pcl813 [ 344.461453][ T7675] pcl813b [ 344.483899][ T7675] acl8113 [ 344.491150][ T7675] iso813 [ 344.494361][ T7675] acl8216 [ 344.507651][ T7675] a826pg [ 344.507670][ T7675] comedi: valid board names for pcl730 driver are: [ 344.507682][ T7675] pcl730 [ 344.507690][ T7675] iso730 [ 344.507697][ T7675] acl7130 [ 344.507705][ T7675] pcm3730 [ 344.507713][ T7675] pcl725 [ 344.507720][ T7675] p8r8dio [ 344.507728][ T7675] acl7225b [ 344.507735][ T7675] p16r16dio [ 344.507742][ T7675] pcl733 [ 344.507750][ T7675] pcl734 [ 344.507757][ T7675] opmm-1616-xt [ 344.507765][ T7675] pearl-mm-p [ 344.507772][ T7675] ir104-pbf [ 344.507780][ T7675] comedi: valid board names for pcl726 driver are: [ 344.507790][ T7675] pcl726 [ 344.507798][ T7675] pcl727 [ 344.507805][ T7675] pcl728 [ 344.507831][ T7675] acl6126 [ 344.507839][ T7675] acl6128 [ 344.507847][ T7675] comedi: valid board names for pcl724 driver are: [ 344.507857][ T7675] pcl724 [ 344.507864][ T7675] pcl722 [ 344.507871][ T7675] pcl731 [ 344.507879][ T7675] acl7122 [ 344.507886][ T7675] acl7124 [ 344.507893][ T7675] pet48dio [ 344.507901][ T7675] pcmio48 [ 344.507908][ T7675] onyx-mm-dio [ 344.507916][ T7675] comedi: valid board names for pcl711 driver are: [ 344.507926][ T7675] pcl711 [ 344.507933][ T7675] pcl711b [ 344.507941][ T7675] acl8112hg [ 344.507948][ T7675] acl8112dg [ 344.507956][ T7675] comedi: valid board names for amplc_pc263 driver are: [ 344.507966][ T7675] pc263 [ 344.507973][ T7675] comedi: valid board names for amplc_pc236 driver are: [ 344.507983][ T7675] pc36at [ 344.507991][ T7675] comedi: valid board names for amplc_dio200 driver are: [ 344.508001][ T7675] pc212e [ 344.508009][ T7675] pc214e [ 344.508016][ T7675] pc215e [ 344.508023][ T7675] pc218e [ 344.508030][ T7675] pc272e [ 344.508038][ T7675] comedi: valid board names for comedi_parport driver are: [ 344.508048][ T7675] comedi_parport [ 344.508056][ T7675] comedi: valid board names for comedi_test driver are: [ 344.508065][ T7675] comedi_test [ 344.508073][ T7675] comedi: valid board names for comedi_bond driver are: [ 344.508082][ T7675] comedi_bond [ 344.976085][ T7713] netlink: 16 bytes leftover after parsing attributes in process `syz.0.496'. [ 345.387420][ T7720] loop3: detected capacity change from 0 to 256 [ 345.400173][ T7720] FAT-fs (loop3): Unrecognized mount option "s" or missing value [ 345.475727][ T5997] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 345.655668][ T7726] syzkaller0: entered promiscuous mode [ 345.661263][ T7726] syzkaller0: entered allmulticast mode [ 345.843560][ T7736] FAULT_INJECTION: forcing a failure. [ 345.843560][ T7736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.906049][ T7736] CPU: 1 PID: 7736 Comm: syz.1.493 Not tainted syzkaller #0 [ 345.913473][ T7736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 345.923600][ T7736] Call Trace: [ 345.926960][ T7736] [ 345.929960][ T7736] dump_stack_lvl+0x18c/0x250 [ 345.934717][ T7736] ? show_regs_print_info+0x20/0x20 [ 345.940009][ T7736] ? load_image+0x420/0x420 [ 345.944639][ T7736] ? __might_fault+0xaa/0x120 [ 345.949402][ T7736] ? __lock_acquire+0x7d40/0x7d40 [ 345.954513][ T7736] should_fail_ex+0x39d/0x4d0 [ 345.959290][ T7736] _copy_from_user+0x2f/0xe0 [ 345.963964][ T7736] sk_setsockopt+0x2b2/0x2bc0 [ 345.968730][ T7736] ? sockopt_capable+0x60/0x60 [ 345.973595][ T7736] ? ksys_write+0x1c4/0x260 [ 345.978205][ T7736] ? aa_sk_perm+0x83c/0x970 [ 345.982791][ T7736] udp_lib_setsockopt+0xf7/0x8a0 [ 345.987821][ T7736] ? udp_destroy_sock+0x2c0/0x2c0 [ 345.992973][ T7736] ? __fget_files+0x28/0x4b0 [ 345.997654][ T7736] ? __fget_files+0x28/0x4b0 [ 346.002326][ T7736] udp_setsockopt+0x77/0xb0 [ 346.006911][ T7736] ? udp_set_csum+0x6f0/0x6f0 [ 346.011671][ T7736] ? sock_common_recvmsg+0x190/0x190 [ 346.017082][ T7736] do_sock_setsockopt+0x175/0x1a0 [ 346.022192][ T7736] __x64_sys_setsockopt+0x182/0x200 [ 346.027480][ T7736] do_syscall_64+0x55/0xb0 [ 346.031970][ T7736] ? clear_bhb_loop+0x40/0x90 [ 346.036718][ T7736] ? clear_bhb_loop+0x40/0x90 [ 346.041468][ T7736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 346.047447][ T7736] RIP: 0033:0x7f4db7d9ce59 [ 346.051937][ T7736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 346.071621][ T7736] RSP: 002b:00007f4db8bbb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 346.080118][ T7736] RAX: ffffffffffffffda RBX: 00007f4db8015fa0 RCX: 00007f4db7d9ce59 [ 346.088160][ T7736] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000003 [ 346.096194][ T7736] RBP: 00007f4db8bbb090 R08: 0000000000000004 R09: 0000000000000000 [ 346.104237][ T7736] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 346.112275][ T7736] R13: 00007f4db8016038 R14: 00007f4db8015fa0 R15: 00007ffd11cf76e8 [ 346.120338][ T7736] [ 348.396423][ T7734] loop2: detected capacity change from 0 to 32768 [ 348.439577][ T7734] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.501 (7734) [ 348.486441][ T7734] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 348.518867][ T7734] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 348.546040][ T7734] BTRFS info (device loop2): force clearing of disk cache [ 348.565533][ T7734] BTRFS info (device loop2): metadata ratio 0 [ 348.571754][ T7734] BTRFS info (device loop2): enabling ssd optimizations [ 348.610366][ T7734] BTRFS info (device loop2): using spread ssd allocation scheme [ 348.636181][ T7734] BTRFS info (device loop2): using free space tree [ 348.957506][ T7734] BTRFS error (device loop2): open_ctree failed: -4 [ 350.047755][ T7771] netlink: 16 bytes leftover after parsing attributes in process `syz.2.507'. [ 350.108213][ T7766] ceph: No mds server is up or the cluster is laggy [ 351.807964][ T7787] netlink: 12 bytes leftover after parsing attributes in process `syz.3.513'. [ 352.311502][ T7787] syz.3.513 (7787) used greatest stack depth: 15688 bytes left [ 352.345262][ T7782] syzkaller0: entered promiscuous mode [ 352.349570][ T9] hid-generic 0000:0000:0000.0015: unknown main item tag 0x0 [ 352.350809][ T7782] syzkaller0: entered allmulticast mode [ 352.447743][ T9] hid-generic 0000:0000:0000.0015: hidraw12: HID v0.00 Device [syz1] on syz0 [ 352.791385][ T7797] loop1: detected capacity change from 0 to 8192 [ 352.872132][ T7797] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 352.917428][ T7802] netlink: 16 bytes leftover after parsing attributes in process `syz.0.517'. [ 352.957116][ T7797] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 353.009305][ T7797] REISERFS (device loop1): using ordered data mode [ 353.030645][ T7797] reiserfs: using flush barriers [ 353.040033][ T7797] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 353.079242][ T7797] REISERFS (device loop1): checking transaction log (loop1) [ 353.189361][ T7805] FAULT_INJECTION: forcing a failure. [ 353.189361][ T7805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 353.215007][ T7805] CPU: 1 PID: 7805 Comm: syz.2.518 Not tainted syzkaller #0 [ 353.222400][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 353.232536][ T7805] Call Trace: [ 353.235886][ T7805] [ 353.238854][ T7805] dump_stack_lvl+0x18c/0x250 [ 353.243560][ T7805] ? show_regs_print_info+0x20/0x20 [ 353.248784][ T7805] ? load_image+0x420/0x420 [ 353.253342][ T7805] ? __might_fault+0xaa/0x120 [ 353.258103][ T7805] ? __lock_acquire+0x7d40/0x7d40 [ 353.263209][ T7805] should_fail_ex+0x39d/0x4d0 [ 353.267984][ T7805] _copy_from_user+0x2f/0xe0 [ 353.272671][ T7805] ucma_write+0x167/0x2f0 [ 353.277051][ T7805] ? ucma_get_global_nl_info+0x70/0x70 [ 353.282532][ T7805] ? fsnotify_perm+0x5d/0x5e0 [ 353.287231][ T7805] ? security_file_permission+0x79/0xa0 [ 353.292808][ T7805] do_iter_write+0x4ea/0xc30 [ 353.297438][ T7805] ? ucma_get_global_nl_info+0x70/0x70 [ 353.302928][ T7805] ? vfs_iter_write+0xa0/0xa0 [ 353.307638][ T7805] ? __import_iovec+0x3fa/0x850 [ 353.312522][ T7805] ? import_iovec+0x73/0xa0 [ 353.317059][ T7805] do_writev+0x27f/0x480 [ 353.321371][ T7805] ? do_readv+0x460/0x460 [ 353.325788][ T7805] ? __fget_files+0x28/0x4b0 [ 353.330424][ T7805] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 353.336437][ T7805] ? lock_chain_count+0x20/0x20 [ 353.341318][ T7805] ? lockdep_hardirqs_on+0x98/0x150 [ 353.346559][ T7805] do_syscall_64+0x55/0xb0 [ 353.351004][ T7805] ? clear_bhb_loop+0x40/0x90 [ 353.355725][ T7805] ? clear_bhb_loop+0x40/0x90 [ 353.360445][ T7805] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 353.366377][ T7805] RIP: 0033:0x7f237ad9ce59 [ 353.370812][ T7805] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 353.390452][ T7805] RSP: 002b:00007f2378ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 353.398900][ T7805] RAX: ffffffffffffffda RBX: 00007f237b015fa0 RCX: 00007f237ad9ce59 [ 353.406894][ T7805] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000008 [ 353.414889][ T7805] RBP: 00007f2378ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 353.422903][ T7805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.430899][ T7805] R13: 00007f237b016038 R14: 00007f237b015fa0 R15: 00007fff02498c68 [ 353.438918][ T7805] [ 353.578364][ T7795] loop3: detected capacity change from 0 to 32768 [ 353.614724][ T7795] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.514 (7795) [ 353.668304][ T7795] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 353.685066][ T7808] loop0: detected capacity change from 0 to 164 [ 353.705606][ T7795] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 353.745870][ T7795] BTRFS info (device loop3): turning on async discard [ 353.757591][ T7795] BTRFS info (device loop3): metadata ratio 0 [ 353.767203][ T7797] REISERFS (device loop1): Using tea hash to sort names [ 353.782178][ T7797] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 353.794601][ T7795] BTRFS info (device loop3): setting nodatasum [ 353.800890][ T7795] BTRFS info (device loop3): using free space tree [ 353.998504][ T7795] BTRFS info (device loop3): enabling ssd optimizations [ 354.075276][ T7817] loop2: detected capacity change from 0 to 1024 [ 354.135109][ T7817] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 354.179777][ T28] audit: type=1800 audit(1781498132.788:4): pid=7795 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.514" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 354.267412][ T7817] EXT4-fs error (device loop2): ext4_map_blocks:610: inode #3: block 2: comm syz.2.520: lblock 2 mapped to illegal pblock 2 (length 1) [ 354.283421][ T7832] FAULT_INJECTION: forcing a failure. [ 354.283421][ T7832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.360543][ T7832] CPU: 1 PID: 7832 Comm: syz.3.514 Not tainted syzkaller #0 [ 354.367958][ T7832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 354.378188][ T7832] Call Trace: [ 354.381628][ T7832] [ 354.384611][ T7832] dump_stack_lvl+0x18c/0x250 [ 354.389345][ T7832] ? show_regs_print_info+0x20/0x20 [ 354.394606][ T7832] ? load_image+0x420/0x420 [ 354.399158][ T7832] ? __might_fault+0xaa/0x120 [ 354.403903][ T7832] ? __lock_acquire+0x7d40/0x7d40 [ 354.408985][ T7832] should_fail_ex+0x39d/0x4d0 [ 354.413722][ T7832] _copy_from_user+0x2f/0xe0 [ 354.418363][ T7832] __se_sys_sendfile64+0xad/0x1a0 [ 354.423443][ T7832] ? lock_chain_count+0x20/0x20 [ 354.428336][ T7832] ? __x64_sys_sendfile64+0xb0/0xb0 [ 354.433597][ T7832] ? lockdep_hardirqs_on+0x98/0x150 [ 354.438851][ T7832] do_syscall_64+0x55/0xb0 [ 354.443310][ T7832] ? clear_bhb_loop+0x40/0x90 [ 354.448038][ T7832] ? clear_bhb_loop+0x40/0x90 [ 354.452756][ T7832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.458709][ T7832] RIP: 0033:0x7fa0e899ce59 [ 354.463168][ T7832] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 354.482833][ T7832] RSP: 002b:00007fa0e9891028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 354.491302][ T7832] RAX: ffffffffffffffda RBX: 00007fa0e8c16180 RCX: 00007fa0e899ce59 [ 354.499323][ T7832] RDX: 0000200000000080 RSI: ffffffffffffffff RDI: ffffffffffffffff [ 354.507336][ T7832] RBP: 00007fa0e9891090 R08: 0000000000000000 R09: 0000000000000000 [ 354.515350][ T7832] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000001 [ 354.523366][ T7832] R13: 00007fa0e8c16218 R14: 00007fa0e8c16180 R15: 00007fff9f068458 [ 354.531423][ T7832] [ 354.555888][ T7817] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 354.584059][ T7817] EXT4-fs error (device loop2): ext4_map_blocks:610: inode #3: block 48: comm syz.2.520: lblock 0 mapped to illegal pblock 48 (length 1) [ 354.654586][ T7817] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 354.675599][ T7817] EXT4-fs error (device loop2): ext4_acquire_dquot:6953: comm syz.2.520: Failed to acquire dquot type 0 [ 354.733639][ T7817] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 355.070146][ T7835] netlink: 12 bytes leftover after parsing attributes in process `syz.0.522'. [ 355.542485][ T5844] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 355.554994][ T7817] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.520: mark_inode_dirty error [ 355.568220][ T5844] hid-generic 0000:0000:0000.0016: hidraw13: HID v0.00 Device [syz1] on syz0 [ 355.649302][ T7817] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 355.671518][ T5780] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 355.710488][ T7817] EXT4-fs (loop2): 1 orphan inode deleted [ 355.732325][ T7817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.392065][ T1140] EXT4-fs error (device loop2): ext4_map_blocks:610: inode #3: block 1: comm kworker/u4:10: lblock 1 mapped to illegal pblock 1 (length 1) [ 357.426802][ T1140] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 357.436750][ T1140] EXT4-fs error (device loop2): ext4_release_dquot:6989: comm kworker/u4:10: Failed to release dquot type 0 [ 360.040716][ T7851] netlink: 16 bytes leftover after parsing attributes in process `syz.1.527'. [ 360.222088][ T5782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.289084][ T5782] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 360.321528][ T5782] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5939: Corrupt filesystem [ 360.374204][ T5782] EXT4-fs error (device loop2): ext4_quota_off:7237: inode #3: comm syz-executor: mark_inode_dirty error [ 361.305146][ T7861] loop1: detected capacity change from 0 to 32768 [ 361.325341][ T7861] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.530 (7861) [ 361.383003][ T7861] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 361.432484][ T7861] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 361.465836][ T7861] BTRFS info (device loop1): turning on async discard [ 361.494546][ T7861] BTRFS info (device loop1): metadata ratio 0 [ 361.500755][ T7861] BTRFS info (device loop1): setting nodatasum [ 361.517591][ T7861] BTRFS info (device loop1): using free space tree [ 361.555190][ T7866] syzkaller0: entered promiscuous mode [ 361.560831][ T7866] syzkaller0: entered allmulticast mode [ 361.649052][ T7864] loop3: detected capacity change from 0 to 32768 [ 361.706472][ T7864] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz.3.531 (7864) [ 362.546199][ T5785] hid-generic 0000:0000:0000.0017: unknown main item tag 0x0 [ 362.584401][ T7861] BTRFS info (device loop1): enabling ssd optimizations [ 362.612269][ T5785] hid-generic 0000:0000:0000.0017: hidraw14: HID v0.00 Device [syz1] on syz0 [ 364.896767][ T5779] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 365.185000][ T9] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 365.305220][ T28] audit: type=1326 audit(1781498143.908:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7896 comm="syz.0.536" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f038099ce59 code=0x0 [ 365.399483][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 365.409273][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.424270][ T7902] netlink: 16 bytes leftover after parsing attributes in process `syz.3.538'. [ 365.433422][ T9] usb 3-1: Product: syz [ 365.438620][ T9] usb 3-1: Manufacturer: syz [ 365.443297][ T9] usb 3-1: SerialNumber: syz [ 365.502761][ T9] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 365.752687][ T5785] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 366.629523][ T7895] loop2: detected capacity change from 0 to 2048 [ 369.893064][ T5785] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 369.908079][ T5785] ath9k_htc: Failed to initialize the device [ 370.001888][ T7895] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 372.350083][ T5844] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 372.366470][ T5785] usb 3-1: ath9k_htc: USB layer deinitialized [ 372.380093][ T9] hid-generic 0000:0000:0000.0018: unknown main item tag 0x0 [ 372.477129][ T9] hid-generic 0000:0000:0000.0018: hidraw15: HID v0.00 Device [syz1] on syz0 [ 372.490149][ T8] usb 3-1: USB disconnect, device number 8 [ 372.557742][ T7927] FAULT_INJECTION: forcing a failure. [ 372.557742][ T7927] name failslab, interval 1, probability 0, space 0, times 0 [ 372.598713][ T7927] CPU: 1 PID: 7927 Comm: syz.3.543 Not tainted syzkaller #0 [ 372.606119][ T7927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 372.616241][ T7927] Call Trace: [ 372.619578][ T7927] [ 372.622561][ T7927] dump_stack_lvl+0x18c/0x250 [ 372.627327][ T7927] ? show_regs_print_info+0x20/0x20 [ 372.632604][ T7927] ? load_image+0x420/0x420 [ 372.637183][ T7927] ? __might_sleep+0xe0/0xe0 [ 372.641849][ T7927] ? __lock_acquire+0x7d40/0x7d40 [ 372.646971][ T7927] should_fail_ex+0x39d/0x4d0 [ 372.651726][ T7927] should_failslab+0x9/0x20 [ 372.656294][ T7927] slab_pre_alloc_hook+0x59/0x310 [ 372.661402][ T7927] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 372.667196][ T7927] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 372.672992][ T7927] __kmem_cache_alloc_node+0x53/0x250 [ 372.678448][ T7927] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 372.684248][ T7927] __kmalloc+0xa4/0x230 [ 372.688489][ T7927] tomoyo_realpath_from_path+0xe3/0x5d0 [ 372.694131][ T7927] tomoyo_path_number_perm+0x248/0x620 [ 372.699875][ T7927] ? tomoyo_path_number_perm+0x217/0x620 [ 372.705619][ T7927] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 372.711159][ T7927] ? ksys_write+0x1c4/0x260 [ 372.715768][ T7927] ? __fget_files+0x28/0x4b0 [ 372.720431][ T7927] ? __fget_files+0x28/0x4b0 [ 372.725123][ T7927] security_file_ioctl+0x70/0xa0 [ 372.730145][ T7927] __se_sys_ioctl+0x48/0x170 [ 372.734818][ T7927] do_syscall_64+0x55/0xb0 [ 372.739304][ T7927] ? clear_bhb_loop+0x40/0x90 [ 372.744052][ T7927] ? clear_bhb_loop+0x40/0x90 [ 372.748787][ T7927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 372.754750][ T7927] RIP: 0033:0x7fa0e899ce59 [ 372.759233][ T7927] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 372.779026][ T7927] RSP: 002b:00007fa0e98d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.787533][ T7927] RAX: ffffffffffffffda RBX: 00007fa0e8c15fa0 RCX: 00007fa0e899ce59 [ 372.795580][ T7927] RDX: 0000200000000080 RSI: 000000004018aee1 RDI: 0000000000000008 [ 372.803644][ T7927] RBP: 00007fa0e98d3090 R08: 0000000000000000 R09: 0000000000000000 [ 372.811679][ T7927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.819897][ T7927] R13: 00007fa0e8c16038 R14: 00007fa0e8c15fa0 R15: 00007fff9f068458 [ 372.827959][ T7927] [ 372.954395][ T7927] ERROR: Out of memory at tomoyo_realpath_from_path. [ 373.103665][ T7933] tipc: Started in network mode [ 373.113972][ T7933] tipc: Node identity ac14140f, cluster identity 4711 [ 373.134411][ T7933] tipc: New replicast peer: 255.255.255.255 [ 373.144717][ T7933] tipc: Enabled bearer , priority 10 [ 373.176702][ T7935] syzkaller0: entered promiscuous mode [ 373.182299][ T7935] syzkaller0: entered allmulticast mode [ 374.884040][ T5844] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 375.493563][ T5785] tipc: Node number set to 2886997007 [ 376.775661][ T5844] usb 1-1: device descriptor read/all, error -71 [ 376.951806][ T7950] FAULT_INJECTION: forcing a failure. [ 376.951806][ T7950] name failslab, interval 1, probability 0, space 0, times 0 [ 376.988614][ T7950] CPU: 0 PID: 7950 Comm: syz.0.548 Not tainted syzkaller #0 [ 376.996035][ T7950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 377.006168][ T7950] Call Trace: [ 377.009507][ T7950] [ 377.012498][ T7950] dump_stack_lvl+0x18c/0x250 [ 377.017277][ T7950] ? show_regs_print_info+0x20/0x20 [ 377.022552][ T7950] ? load_image+0x420/0x420 [ 377.027126][ T7950] ? __might_sleep+0xe0/0xe0 [ 377.031775][ T7950] ? __lock_acquire+0x7d40/0x7d40 [ 377.036873][ T7950] should_fail_ex+0x39d/0x4d0 [ 377.041658][ T7950] should_failslab+0x9/0x20 [ 377.046246][ T7950] slab_pre_alloc_hook+0x59/0x310 [ 377.051351][ T7950] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 377.057154][ T7950] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 377.062948][ T7950] __kmem_cache_alloc_node+0x53/0x250 [ 377.068400][ T7950] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 377.074202][ T7950] __kmalloc+0xa4/0x230 [ 377.078437][ T7950] tomoyo_realpath_from_path+0xe3/0x5d0 [ 377.084064][ T7950] tomoyo_path_number_perm+0x248/0x620 [ 377.089602][ T7950] ? tomoyo_path_number_perm+0x217/0x620 [ 377.095306][ T7950] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 377.100844][ T7950] ? ksys_write+0x1c4/0x260 [ 377.105465][ T7950] ? __fget_files+0x28/0x4b0 [ 377.110135][ T7950] ? __fget_files+0x28/0x4b0 [ 377.114823][ T7950] security_file_ioctl+0x70/0xa0 [ 377.119861][ T7950] __se_sys_ioctl+0x48/0x170 [ 377.124534][ T7950] do_syscall_64+0x55/0xb0 [ 377.129027][ T7950] ? clear_bhb_loop+0x40/0x90 [ 377.133784][ T7950] ? clear_bhb_loop+0x40/0x90 [ 377.138531][ T7950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.144503][ T7950] RIP: 0033:0x7f038099ce59 [ 377.149014][ T7950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 377.168706][ T7950] RSP: 002b:00007f03818f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 377.177200][ T7950] RAX: ffffffffffffffda RBX: 00007f0380c15fa0 RCX: 00007f038099ce59 [ 377.185271][ T7950] RDX: 0000200000000080 RSI: 0000000000002284 RDI: 0000000000000003 [ 377.193304][ T7950] RBP: 00007f03818f1090 R08: 0000000000000000 R09: 0000000000000000 [ 377.201349][ T7950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 377.209397][ T7950] R13: 00007f0380c16038 R14: 00007f0380c15fa0 R15: 00007ffd38afb8b8 [ 377.217464][ T7950] [ 378.042923][ T7950] ERROR: Out of memory at tomoyo_realpath_from_path. [ 379.734733][ T7961] loop1: detected capacity change from 0 to 8192 [ 379.879043][ T7961] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 379.944151][ T7961] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 379.991110][ T7961] REISERFS (device loop1): using ordered data mode [ 380.042458][ T7961] reiserfs: using flush barriers [ 380.088876][ T7961] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 380.175721][ T7961] REISERFS (device loop1): checking transaction log (loop1) [ 380.234772][ T7961] REISERFS (device loop1): Using r5 hash to sort names [ 380.963419][ T8] hid-generic 0000:0000:0000.0019: unknown main item tag 0x0 [ 380.981484][ T7961] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 380.992679][ T7963] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 381.002601][ T7963] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 381.012374][ T7963] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 381.052695][ T8] hid-generic 0000:0000:0000.0019: hidraw16: HID v0.00 Device [syz1] on syz0 [ 381.467422][ T7968] ------------[ cut here ]------------ [ 381.473723][ T7968] kernel BUG at fs/reiserfs/journal.c:505! [ 381.480242][ T7968] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 381.486388][ T7968] CPU: 0 PID: 7968 Comm: syz.1.552 Not tainted syzkaller #0 [ 381.493689][ T7968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 381.503816][ T7968] RIP: 0010:reiserfs_in_journal+0xa4e/0xa50 [ 381.509764][ T7968] Code: 24 30 80 e2 07 80 c2 03 38 ca 0f 8c 73 fe ff ff 48 8b 7c 24 30 48 89 c3 e8 5f e7 b5 ff 48 89 d8 e9 5e fe ff ff e8 b2 a6 5d ff <0f> 0b 66 0f 1f 00 55 41 57 41 56 41 55 41 54 53 50 49 89 fc 48 bd [ 381.529406][ T7968] RSP: 0018:ffffc9001b51eee8 EFLAGS: 00010283 [ 381.535495][ T7968] RAX: ffffffff822984de RBX: ffff88801a6d8000 RCX: 0000000000080000 [ 381.543483][ T7968] RDX: ffffc9000df7f000 RSI: 0000000000001524 RDI: 0000000000001525 [ 381.551467][ T7968] RBP: ffff88801a6d8630 R08: ffffc9001b51f020 R09: 1ffff11009b68a08 [ 381.559458][ T7968] R10: dffffc0000000000 R11: ffffed1009b68a09 R12: ffffc9001b667048 [ 381.567449][ T7968] R13: ffffc9001b667050 R14: dffffc0000000000 R15: 0000000000000213 [ 381.575440][ T7968] FS: 00007f4db8b9a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 381.584403][ T7968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 381.591022][ T7968] CR2: 0000000000000000 CR3: 000000001d34e000 CR4: 00000000003506f0 [ 381.599011][ T7968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000410 [ 381.607002][ T7968] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 381.615000][ T7968] Call Trace: [ 381.618310][ T7968] [ 381.621255][ T7968] scan_bitmap_block+0x4ad/0xe00 [ 381.626226][ T7968] ? do_raw_spin_unlock+0x121/0x230 [ 381.631457][ T7968] ? oid_groups+0x4e0/0x4e0 [ 381.635979][ T7968] reiserfs_allocate_blocknrs+0x298c/0x4e80 [ 381.641922][ T7968] ? show_alloc_options+0xbe0/0xbe0 [ 381.647140][ T7968] ? journal_begin+0x1f5/0x360 [ 381.651921][ T7968] reiserfs_get_block+0x263a/0x4060 [ 381.657153][ T7968] ? make_le_item_head+0x5a0/0x5a0 [ 381.662288][ T7968] ? mod_objcg_state+0x511/0x8a0 [ 381.667249][ T7968] ? lockdep_hardirqs_on+0x98/0x150 [ 381.672478][ T7968] ? verify_lock_unused+0x140/0x140 [ 381.677718][ T7968] ? lockdep_init_map_type+0x9c/0x8e0 [ 381.683170][ T7968] ? folio_create_empty_buffers+0x538/0x720 [ 381.689139][ T7968] ? __lock_acquire+0x7d40/0x7d40 [ 381.694219][ T7968] ? __rwlock_init+0x150/0x150 [ 381.699033][ T7968] ? do_raw_spin_unlock+0x121/0x230 [ 381.704256][ T7968] ? _raw_spin_unlock+0x28/0x40 [ 381.709135][ T7968] ? folio_create_empty_buffers+0x538/0x720 [ 381.715069][ T7968] __block_write_begin_int+0x57f/0x1af0 [ 381.720656][ T7968] ? folio_batch_add_and_move+0x168/0x2b0 [ 381.726414][ T7968] ? make_le_item_head+0x5a0/0x5a0 [ 381.731542][ T7968] ? folio_zero_new_buffers+0x550/0x550 [ 381.737117][ T7968] ? __block_write_begin+0x64/0x150 [ 381.742348][ T7968] reiserfs_write_begin+0x20a/0x4c0 [ 381.747577][ T7968] ? fault_in_iov_iter_readable+0xbf/0x2e0 [ 381.753420][ T7968] generic_perform_write+0x2fe/0x5c0 [ 381.758741][ T7968] ? generic_file_direct_write+0x3e0/0x3e0 [ 381.764566][ T7968] ? __mnt_drop_write_file+0xc3/0x100 [ 381.769966][ T7968] ? __generic_file_write_iter+0xf7/0x230 [ 381.775700][ T7968] ? generic_file_write_iter+0x9b/0x2e0 [ 381.781275][ T7968] generic_file_write_iter+0xaf/0x2e0 [ 381.786674][ T7968] do_iter_write+0x738/0xc30 [ 381.791298][ T7968] ? vfs_iter_write+0xa0/0xa0 [ 381.795999][ T7968] ? rcu_read_lock_any_held+0xb4/0x140 [ 381.801486][ T7968] do_pwritev+0x241/0x3a0 [ 381.805866][ T7968] ? security_bpf+0x7e/0xa0 [ 381.810403][ T7968] ? do_preadv+0x390/0x390 [ 381.814856][ T7968] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 381.820872][ T7968] ? lock_chain_count+0x20/0x20 [ 381.825769][ T7968] ? lockdep_hardirqs_on+0x98/0x150 [ 381.831071][ T7968] ? __x64_sys_pwritev2+0xbe/0x100 [ 381.836217][ T7968] do_syscall_64+0x55/0xb0 [ 381.840659][ T7968] ? clear_bhb_loop+0x40/0x90 [ 381.845354][ T7968] ? clear_bhb_loop+0x40/0x90 [ 381.850046][ T7968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 381.855971][ T7968] RIP: 0033:0x7f4db7d9ce59 [ 381.860400][ T7968] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 381.880034][ T7968] RSP: 002b:00007f4db8b9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 381.888469][ T7968] RAX: ffffffffffffffda RBX: 00007f4db8016090 RCX: 00007f4db7d9ce59 [ 381.896462][ T7968] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 0000000000000004 [ 381.904447][ T7968] RBP: 00007f4db7e32d6f R08: 000000000000000c R09: 0000000000000004 [ 381.912452][ T7968] R10: 0000000000800fff R11: 0000000000000246 R12: 0000000000000000 [ 381.920440][ T7968] R13: 00007f4db8016128 R14: 00007f4db8016090 R15: 00007ffd11cf76e8 [ 381.928445][ T7968] [ 381.931477][ T7968] Modules linked in: [ 381.957104][ T7968] ---[ end trace 0000000000000000 ]--- [ 381.962797][ T7968] RIP: 0010:reiserfs_in_journal+0xa4e/0xa50 [ 381.968949][ T7968] Code: 24 30 80 e2 07 80 c2 03 38 ca 0f 8c 73 fe ff ff 48 8b 7c 24 30 48 89 c3 e8 5f e7 b5 ff 48 89 d8 e9 5e fe ff ff e8 b2 a6 5d ff <0f> 0b 66 0f 1f 00 55 41 57 41 56 41 55 41 54 53 50 49 89 fc 48 bd [ 381.988899][ T7968] RSP: 0018:ffffc9001b51eee8 EFLAGS: 00010283 [ 381.995529][ T7968] RAX: ffffffff822984de RBX: ffff88801a6d8000 RCX: 0000000000080000 [ 382.003641][ T7968] RDX: ffffc9000df7f000 RSI: 0000000000001524 RDI: 0000000000001525 [ 382.011976][ T7968] RBP: ffff88801a6d8630 R08: ffffc9001b51f020 R09: 1ffff11009b68a08 [ 382.020181][ T7968] R10: dffffc0000000000 R11: ffffed1009b68a09 R12: ffffc9001b667048 [ 382.029476][ T7968] R13: ffffc9001b667050 R14: dffffc0000000000 R15: 0000000000000213 [ 382.037725][ T7968] FS: 00007f4db8b9a6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 382.046957][ T7968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.053724][ T7968] CR2: 0000000000000000 CR3: 000000001d34e000 CR4: 00000000003506f0 [ 382.061868][ T7968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000410 [ 382.070136][ T7968] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 382.078497][ T7968] Kernel panic - not syncing: Fatal exception [ 382.085314][ T7968] Kernel Offset: disabled [ 382.089660][ T7968] Rebooting in 86400 seconds..