last executing test programs: 5m40.81923847s ago: executing program 2 (id=11062): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x2c, r1, 0x705, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 5m40.728821542s ago: executing program 2 (id=11067): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'ip6gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001240)=@newqdisc={0x45c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x4000000, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x430, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x7, 0x0, 0x1fc, 0x0, 0xfffffc80, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x3f, 0x0, 0x0, 0x2, 0xffffffff, 0x2, 0xc00, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x272, 0xb, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffe, 0x0, 0x80007, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0xb97, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x5e, 0xfffffffc, 0x8, 0x0, 0x0, 0x400000, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80003, 0x0, 0xffffffff, 0x1, 0x0, 0x9, 0x0, 0x0, 0x5, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0xffff, 0x0, 0x0, 0xb3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xd79, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x7, 0x100, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6]}, @TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, {0xff, 0x2, 0x0, 0x0, 0x19, 0x40000000}, 0x0, 0x7f}}]}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 5m40.673809803s ago: executing program 2 (id=11069): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LOG_GROUP={0x6}, @NFTA_LOG_QTHRESHOLD={0x6, 0x4, 0x1, 0x0, 0x14}, @NFTA_LOG_PREFIX={0x8, 0x2, 0x1, 0x0, '-\\-\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) 5m40.587418594s ago: executing program 2 (id=11074): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000004c0), 0x10) sendmsg$inet(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x1d, 0x4e23, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="1c9ca1fb88a402aed73a4364a5593768ae", 0x11}, {&(0x7f0000000640)="ed463b47a5e15be18f0190e400a6cb790b1936018db66b35d292824c728b1517f91069e7ab23b11bef629a69498cb6a195b05d6aaf8673b3b0bfc4b0eed382c042f46c74b3ee8d205d3e3f40e646bc39bda0a9dac149e13d8bed49c206c5b5c84608062af97bde88ec091389baddaf55323270a984e14fd56d45b29cd0491405000000f7bce491b98a03eb43e6cb5bc05444d32c79635c7c24e1ba8b256efa97cd013f129613fafdf274e7c365b4841b17b72331183df97b540eb25880548b2941fee9ef4bb4092693f348cc251b830f3ef45611679e4b8e221d3e4d3b14bc29a60d541d0ae2e6cabe7de0071171403f0be3516ab8d2ef8c81f8addadfe0b7b0731445718029dbfa30875041e14445ac29e25ac126d75a4b3bf8b8e399278f939c3224d106971451fd18263a794c1ce9e12f48f4c497e2aa86bb6ceb291aaf942827c8278ba61a1aa3ebd36d108d940740ed3608eaab8173ad1d73313468062a20b250a50288d222176e98b542b021c7c28d3819876898b5d6a3bbbbf74a1187f7ab91396bf067de623c6d082bde0e24275d0eac7abd055a35c81332c73f00", 0x19f}, {&(0x7f0000000180)="089ac0c1e955ef204d91740257a17cc3fac9babd1c46685d45f5a83a57fc1f304d66f7a02562a67b601fff40b9d4d33750784dd41e2370f96cd64db637f2f0e1c2a9cd22bb3c50c52b5a2d92e17cde2cc5e10fc9a3c2310e576efefe1320e13e3ffaec8c97b930e56806ec3e54eeecc16511f9c8b6d9d4a0e00475554c53d6e15dead20608c4ad45337ef5a5f75716e97d28f6f07c5b7ce6136d8bc3433069a2ad2c76dd", 0xa4}, {&(0x7f0000000500)="ff52b31410d9bc32656fe6e33de3a8667b01f76b553c389d85235d3a29272e1b5e45da102d3619080bcccc57d12ac1740468589b29ba0da2c5d1258aca5a11b4a086949792fe4b212660a595f6ccfc815906a1ca3df268f38ff5ebef22fea176051bdca251679870b33901d8dd9a01d70231e231000137818f4f0800000014e6b4f30856d470dc0109e7b1de08061c2420c8271bdd4906ec67e1cef27ebdac482cf978477f21a5c0ccea64ece13d4595a5af818a17b4ace348ba3a9e496f461dd82c728ef31dbae6661542f3d7df72e3ed491f5aee7ea0822abcb2a3f641031323e0ed221eaa28500eb98838cc0884b5d379", 0xf2}, {&(0x7f0000000340)="c83c", 0x2}], 0x5}, 0x2000040) 5m40.532024005s ago: executing program 2 (id=11079): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) 5m40.443757507s ago: executing program 2 (id=11086): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x17, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 5m25.41783156s ago: executing program 32 (id=11086): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x17, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 5m20.197628022s ago: executing program 4 (id=11838): setresuid(0xee01, 0xee00, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8953, 0x0) 5m20.137081103s ago: executing program 4 (id=11839): r0 = eventfd2(0x76, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x10000000}) 5m20.056631424s ago: executing program 4 (id=11843): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000280)='P', 0x1}], 0x1) 5m20.056537964s ago: executing program 4 (id=11844): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa0d81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0xffffffff, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000600)={0x0, 0x2007a120, 0x60, {0x7, 0x103}, 0x0, 0x9}) 5m20.033194284s ago: executing program 4 (id=11847): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x2000, 0xffff4a9c0080ffff, &(0x7f0000000240)) 5m19.997573144s ago: executing program 4 (id=11849): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x200000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x3100, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5m4.950169249s ago: executing program 33 (id=11849): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x200000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x3100, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m26.976256416s ago: executing program 0 (id=20954): r0 = socket$inet(0x2, 0x3, 0xd) sendmsg$can_raw(0xffffffffffffffff, 0x0, 0x4000) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2m26.975875707s ago: executing program 0 (id=20957): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000300), 0x10) 2m26.963122507s ago: executing program 0 (id=20959): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) preadv(r0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000380)=""/4090, 0xffa}], 0x2, 0xa, 0x203) 2m26.896374608s ago: executing program 0 (id=20964): syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000180)='./file1\x00', 0x1004081, &(0x7f0000000040)=ANY=[], 0x3, 0x7ed, &(0x7f0000002880)="$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") utimes(&(0x7f0000000280)='./file2\x00', 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 2m26.768978769s ago: executing program 0 (id=20971): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000c00)=0xc, 0x6, 0x2) get_mempolicy(0x0, 0x0, 0x6, &(0x7f0000002000/0x3000)=nil, 0x2) 2m26.523014883s ago: executing program 0 (id=20986): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000380)={0x2a, 0xffffffff00000002, 0x7ffe}, 0xc) bind$qrtr(r0, &(0x7f0000000500)={0x2a, 0x1, 0x1}, 0xc) 2m26.472545924s ago: executing program 34 (id=20986): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000380)={0x2a, 0xffffffff00000002, 0x7ffe}, 0xc) bind$qrtr(r0, &(0x7f0000000500)={0x2a, 0x1, 0x1}, 0xc) 845.213887ms ago: executing program 1 (id=28212): openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 776.510268ms ago: executing program 1 (id=28227): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0xb9}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x1, 0x0, 0x0, 0x0) 631.19989ms ago: executing program 1 (id=28235): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) unshare(0x8000000) unshare(0x2c040000) 593.906691ms ago: executing program 1 (id=28222): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x2, 0x53a, &(0x7f0000000c80)="$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") chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) mount(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2236824, 0x0) 552.604182ms ago: executing program 1 (id=28226): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="8000000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001000000000024000280140001800800010000000000080002007f0000010c00028005000100000000000800074000000000080003400000100e14000580050001"], 0x80}}, 0x0) 503.319752ms ago: executing program 1 (id=28246): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x11, 0x4) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}], 0x1, 0x2000c000) 469.906013ms ago: executing program 7 (id=28238): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="54010000100013070000000000000000ac1414aa000000000100000000000000fe80000000000000ff0300000000000000000000000000000000000000d00000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001c0044"], 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 445.736564ms ago: executing program 7 (id=28239): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) unshare(0x8000000) unshare(0x2c040000) 402.719014ms ago: executing program 7 (id=28253): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0, 0xd}, 0x9280, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = mq_open(&(0x7f0000000800)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\b\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#G\xd5\x93BoR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x85\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96\xcd_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\xcd\xac\xcd\xf7\xe689\x92R\xcd1b\x9b\x15\xfc\xcc\x97\x10\xc9\x7f#\x91\xef\x8eSwKz\xa9\x89\xe2\x87g\xfa\xef\x1ai\xc1\xba,\x01\xda\xf0\xd6\xf9\x18\x86\xef\xab5\x8fL\x05\xe9Z\xe0e\xb3\x1a\xe8-\x00S\x85\xcd\xf5\x80\x15\xb9\\&!\x968\x03@Z?\xfdg\xe0-\x9f\x86mL\x13 \xe2x\x97\x91KZ\x908JA\xe4\x8c-\xb6\xf5\f\x95q\x0f\xc2\x8f\xfb\xe9\xf3\xafO~\xb5\xa3\x82>g\x99\xbd\x8a5<\x04\x10|Q\xdcD\xde\xdb\x95\xb4in\x9el-\xedVN\x8d\r:\xbf\xcaa\x80O\xd0EEOU(\rU\xbe\f\xd1\xdf\x99\xa5iw\x96\xc2\x1f5\xb2\xb3\xc4\x01\xa8\xf2\x19A\xaa\x83\x02r\xadx\xefa\xbd\xae\xfd\xc7;QJ\x00'/751, 0x40, 0x10, 0x0) mq_getsetattr(r0, 0x0, 0x0) 346.916745ms ago: executing program 6 (id=28243): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000580)=""/140, 0x8c}], 0x1, 0x4, 0x4) io_setup(0x2, &(0x7f0000002400)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xdf5, r0, &(0x7f0000000400)="18", 0x1, 0xa, 0x0, 0x0, r0}]) 346.169065ms ago: executing program 7 (id=28255): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000180), 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 263.654026ms ago: executing program 7 (id=28259): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x2, 0x53a, &(0x7f0000000c80)="$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") chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) mount(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2236824, 0x0) 263.298086ms ago: executing program 5 (id=28245): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000009, 0x12, r0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 240.618647ms ago: executing program 6 (id=28247): bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xd, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x5}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x5}, 0x2000000, 0x3, 0x1f, 0x100, 0x529f, 0x82d90202}) 229.259457ms ago: executing program 3 (id=28249): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000006"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0xfffffffffffffffb}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0/../file0\x00', r0}, 0x18) 203.778497ms ago: executing program 5 (id=28250): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) 171.926017ms ago: executing program 3 (id=28251): openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 171.459768ms ago: executing program 5 (id=28252): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xcf5) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "a7d43e88fc61c0504fb2dfc95a30f2762500f2"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4ba, 0x0, 0x0, 0xfffffffe, 0x0, "abf9dba75481653e5430445e9f822c1e3eba5f"}) 170.956968ms ago: executing program 6 (id=28265): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000006"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000080)='kmem_cache_free\x00', r1, 0x0, 0xfffffffffffffffb}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@o_path={&(0x7f0000000180)='./file0/../file0\x00', r0}, 0x18) 167.283928ms ago: executing program 3 (id=28254): r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r1 = socket(0x40000000015, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x14, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 144.126908ms ago: executing program 3 (id=28257): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x0, {}, 0x1}, 0x18) connect$can_j1939(r0, &(0x7f0000000640)={0x1d, r1, 0x0, {0x2, 0xff}, 0xff}, 0x18) 140.570898ms ago: executing program 5 (id=28258): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r0}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000080000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000021440011800a0001006d617463680000003400028008000240000000001c0003000afe6cbf96caa5debdad61b67ddb2fb68fcf19f7807076430a00010071756f7461"], 0xc8}, 0x1, 0x0, 0x0, 0x4008011}, 0x0) 123.069508ms ago: executing program 6 (id=28260): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0xb9}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x1, 0x0, 0x0, 0x0) 72.272239ms ago: executing program 3 (id=28261): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000180), 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 71.710149ms ago: executing program 6 (id=28262): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0, 0xd}, 0x9280, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = mq_open(&(0x7f0000000800)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\x01\x00\x00\x00a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\b\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|\x00\x17\xc0\xa3\xd5\xf9\xaa\x98/\xa4v\xe4)I\xf3+[e\x95\x89\x99\xca\x8e\xc5\xd3\\T\xf0\x1a|5\xfff\xff\x99\xa4\xbb\x9e#G\xd5\x93BoR\xa4\xf1\xba\x04c\xb3-\xf7R\xb85\xb5\xdb\xe9?\xfa/\xdf\xb4R\xbfx=\v_j\x8e\xb0\'\xf4\xe5\xff!\xe1\xbf\x82e\xb1\x85\x8d\xf3L\t\xd21\x9cbwV\xc8\xcc\xe4\x96\xcd_w\xbc\xdf9\b\r\xf6\x95\xae\xb5,\x92\x8c\xc0DQm\x80\xd1w\xa2\x1a\x12Z\xe5\xf4H\xf7D\n\x96J\x93\xfb\xf0$\x9f\xf7\xa2\xae$O\xa3\xb6\xf5\x98\xd3\v\x00\x86\xa5\x8b\x81\x04\xaf\x03s\xe5\x86>\x0e\xa6\xe6\x1aV\x17\x8b\xed\xa7\'\xd0\r_\xe8,XVR\x13\xe5%\xb9\x88\xb8W@D\'\x17A\xc8\x80\x02J\xd4V\x00wH(\xc5v\f\xc9\xb6\xdf..$\xe6P(_\xf1\'\xc1:\xa3\xcb\xd9\xd1\xc7\x13\x99Md\x1dc\xf1\'j\x03!\x13\xd1\xb8\xbf\xe6\xb2M\b/\rp\xa5\xcd\xac\xcd\xf7\xe689\x92R\xcd1b\x9b\x15\xfc\xcc\x97\x10\xc9\x7f#\x91\xef\x8eSwKz\xa9\x89\xe2\x87g\xfa\xef\x1ai\xc1\xba,\x01\xda\xf0\xd6\xf9\x18\x86\xef\xab5\x8fL\x05\xe9Z\xe0e\xb3\x1a\xe8-\x00S\x85\xcd\xf5\x80\x15\xb9\\&!\x968\x03@Z?\xfdg\xe0-\x9f\x86mL\x13 \xe2x\x97\x91KZ\x908JA\xe4\x8c-\xb6\xf5\f\x95q\x0f\xc2\x8f\xfb\xe9\xf3\xafO~\xb5\xa3\x82>g\x99\xbd\x8a5<\x04\x10|Q\xdcD\xde\xdb\x95\xb4in\x9el-\xedVN\x8d\r:\xbf\xcaa\x80O\xd0EEOU(\rU\xbe\f\xd1\xdf\x99\xa5iw\x96\xc2\x1f5\xb2\xb3\xc4\x01\xa8\xf2\x19A\xaa\x83\x02r\xadx\xefa\xbd\xae\xfd\xc7;QJ\x00'/751, 0x40, 0x10, 0x0) mq_getsetattr(r0, 0x0, 0x0) 71.240439ms ago: executing program 7 (id=28272): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x2, 0x53a, &(0x7f0000000c80)="$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") chown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) mount(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x2236824, 0x0) 68.860399ms ago: executing program 5 (id=28263): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='setgroups\x00') close_range(r1, 0xffffffffffffffff, 0x0) 33.6005ms ago: executing program 6 (id=28264): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x4}]}}}]}, 0x3c}}, 0x0) 457.59µs ago: executing program 5 (id=28266): bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xd, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x5}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x5}, 0x2000000, 0x3, 0x1f, 0x100, 0x529f, 0x82d90202}) 0s ago: executing program 3 (id=28267): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) kernel console output (not intermixed with test programs): _release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 496.208329][ T4319] EXT4-fs (loop6): 1 orphan inode deleted [ 496.239885][ T4340] netlink: 128 bytes leftover after parsing attributes in process `syz.7.25377'. [ 496.283889][ T4350] loop3: detected capacity change from 0 to 256 [ 496.290518][ T4352] loop5: detected capacity change from 0 to 512 [ 496.310764][ T4352] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 496.355496][ T4352] EXT4-fs (loop5): 1 truncate cleaned up [ 497.754886][ T4502] netlink: 204 bytes leftover after parsing attributes in process `syz.5.25452'. [ 497.767070][ T4506] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5122 sclass=netlink_xfrm_socket pid=4506 comm=syz.7.25451 [ 497.826427][ T4515] tmpfs: Bad value for 'mpol' [ 497.831654][ T4516] program syz.6.25467 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.901060][ T4528] loop6: detected capacity change from 0 to 512 [ 497.922806][ T4528] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 497.964536][ T4528] EXT4-fs (loop6): 1 truncate cleaned up [ 498.073914][ T4560] netlink: 16 bytes leftover after parsing attributes in process `syz.7.25476'. [ 498.281355][ T4606] loop3: detected capacity change from 0 to 512 [ 498.294520][ T4606] EXT4-fs: Ignoring removed i_version option [ 498.308597][ T4606] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 498.320753][ T4606] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 498.328889][ T4606] System zones: 1-12 [ 498.333035][ T4606] EXT4-fs (loop3): orphan cleanup on readonly fs [ 498.339783][ T4606] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.25495: invalid indirect mapped block 12 (level 1) [ 498.353776][ T4606] EXT4-fs (loop3): Remounting filesystem read-only [ 498.360593][ T4606] EXT4-fs (loop3): 1 truncate cleaned up [ 498.735995][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 498.736013][ T29] audit: type=1326 audit(2000002034.764:26756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.773841][ T29] audit: type=1326 audit(2000002034.786:26757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.797563][ T29] audit: type=1326 audit(2000002034.796:26758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.821471][ T29] audit: type=1326 audit(2000002034.796:26759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.845185][ T29] audit: type=1326 audit(2000002034.796:26760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.869013][ T29] audit: type=1326 audit(2000002034.796:26761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.892667][ T29] audit: type=1326 audit(2000002034.796:26762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 498.920259][ T29] audit: type=1326 audit(2000002034.796:26763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4684 comm="syz.1.25529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 499.111398][ T4721] loop7: detected capacity change from 0 to 1024 [ 499.192942][ T4744] netlink: 24 bytes leftover after parsing attributes in process `syz.7.25562'. [ 499.202097][ T4744] netlink: 212 bytes leftover after parsing attributes in process `syz.7.25562'. [ 499.255880][ T4752] vhci_hcd vhci_hcd.0: pdev(6) rhport(0) sockfd(5) [ 499.262462][ T4752] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 499.270850][ T4752] vhci_hcd vhci_hcd.0: Device attached [ 499.279633][ T4754] vhci_hcd: connection closed [ 499.280823][ T3432] vhci_hcd: stop threads [ 499.290168][ T3432] vhci_hcd: release socket [ 499.294608][ T3432] vhci_hcd: disconnect device [ 499.343151][ T4770] loop3: detected capacity change from 0 to 1024 [ 499.350346][ T4770] EXT4-fs: Ignoring removed bh option [ 499.356200][ T4770] EXT4-fs: inline encryption not supported [ 499.364752][ T4770] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 499.383168][ T4773] loop7: detected capacity change from 0 to 128 [ 499.389617][ T4770] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 499.398046][ T4773] EXT4-fs: Ignoring removed nobh option [ 499.401749][ T4770] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.25564: lblock 2 mapped to illegal pblock 2 (length 1) [ 499.419302][ T4770] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 499.419743][ T4773] ext4 filesystem being mounted at /912/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 499.427442][ T4770] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.25564: lblock 0 mapped to illegal pblock 48 (length 1) [ 499.455281][ T4770] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 499.456421][ T4773] netlink: 12 bytes leftover after parsing attributes in process `syz.7.25566'. [ 499.464196][ T4770] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.25564: Failed to acquire dquot type 0 [ 499.485899][ T4770] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 499.495721][ T4770] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.25564: mark_inode_dirty error [ 499.508154][ T4770] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 499.519866][ T4770] EXT4-fs (loop3): 1 orphan inode deleted [ 499.544404][ T31] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 499.563334][ T4786] netlink: 'syz.7.25568': attribute type 3 has an invalid length. [ 499.578529][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 0 [ 499.610314][ T4770] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.25564: lblock 0 mapped to illegal pblock 48 (length 1) [ 499.809654][ T4821] netlink: 20 bytes leftover after parsing attributes in process `syz.5.25583'. [ 499.819469][ T4821] netlink: 160 bytes leftover after parsing attributes in process `syz.5.25583'. [ 499.925359][ T4836] loop6: detected capacity change from 0 to 1024 [ 499.973360][ T4836] EXT4-fs: Ignoring removed bh option [ 500.000398][ T4836] EXT4-fs: inline encryption not supported [ 500.006094][ T4850] netlink: 'syz.7.25597': attribute type 1 has an invalid length. [ 500.024075][ T4836] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 500.040616][ T4852] random: crng reseeded on system resumption [ 500.050763][ T4836] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 500.065997][ T4836] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 2: comm syz.6.25590: lblock 2 mapped to illegal pblock 2 (length 1) [ 500.083735][ T4836] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 48: comm syz.6.25590: lblock 0 mapped to illegal pblock 48 (length 1) [ 500.098455][ T4836] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.25590: Failed to acquire dquot type 0 [ 500.113711][ T4836] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 500.124708][ T4836] EXT4-fs error (device loop6): ext4_evict_inode:254: inode #11: comm syz.6.25590: mark_inode_dirty error [ 500.139146][ T4836] EXT4-fs warning (device loop6): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 500.149721][ T4836] EXT4-fs (loop6): 1 orphan inode deleted [ 500.168350][ T3432] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 500.190558][ T3432] EXT4-fs error (device loop6): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 500.203720][ T4836] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 48: comm syz.6.25590: lblock 0 mapped to illegal pblock 48 (length 1) [ 500.334654][ T4877] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 500.341239][ T4877] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 500.349020][ T4877] vhci_hcd vhci_hcd.0: Device attached [ 500.366157][ T4880] vhci_hcd: connection closed [ 500.367314][ T3432] vhci_hcd: stop threads [ 500.376452][ T3432] vhci_hcd: release socket [ 500.380998][ T3432] vhci_hcd: disconnect device [ 500.410334][ T4891] tipc: Enabling of bearer rejected, failed to enable media [ 500.541667][ T4913] loop6: detected capacity change from 0 to 2048 [ 500.814011][ T4940] loop7: detected capacity change from 0 to 1764 [ 501.116205][ T4975] loop6: detected capacity change from 0 to 512 [ 501.135862][ T4975] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 501.145260][ T4975] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 501.187435][ T4975] EXT4-fs (loop6): warning: mounting unchecked fs, running e2fsck is recommended [ 501.209393][ T4975] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 501.233008][ T4975] System zones: 0-2, 18-18, 34-35 [ 501.268035][ T4995] __nla_validate_parse: 2 callbacks suppressed [ 501.268055][ T4995] netlink: 209824 bytes leftover after parsing attributes in process `syz.1.25660'. [ 501.317981][ T5001] loop7: detected capacity change from 0 to 512 [ 501.324971][ T5001] EXT4-fs: Ignoring removed orlov option [ 501.334483][ T5001] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 501.376490][ T5001] EXT4-fs (loop7): orphan cleanup on readonly fs [ 501.383900][ T5001] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.25665: bg 0: block 248: padding at end of block bitmap is not set [ 501.426146][ T5001] EXT4-fs error (device loop7): ext4_acquire_dquot:6933: comm syz.7.25665: Failed to acquire dquot type 1 [ 501.439559][ T5001] EXT4-fs (loop7): 1 truncate cleaned up [ 501.551239][ T5038] loop7: detected capacity change from 0 to 512 [ 501.560705][ T5038] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 501.569847][ T5038] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 501.580644][ T5038] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 501.591094][ T5038] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 501.600951][ T5038] System zones: 0-2, 18-18, 34-35 [ 502.217044][ T5085] loop3: detected capacity change from 0 to 512 [ 502.225327][ T5085] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 502.225345][ T5085] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 502.240566][ T5085] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 502.308156][ T5085] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 502.308186][ T5085] System zones: 0-2, 18-18, 34-35 [ 502.862502][ T5138] netlink: 12 bytes leftover after parsing attributes in process `syz.6.25718'. [ 502.955038][ T5147] loop6: detected capacity change from 0 to 512 [ 502.972103][ T5147] EXT4-fs: Ignoring removed i_version option [ 502.978249][ T5147] EXT4-fs: inline encryption not supported [ 502.987773][ T5147] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.25725: bg 0: block 131: padding at end of block bitmap is not set [ 503.009184][ T5147] EXT4-fs (loop6): Remounting filesystem read-only [ 503.024889][ T5147] EXT4-fs (loop6): 1 truncate cleaned up [ 503.111801][ T5164] loop5: detected capacity change from 0 to 512 [ 503.118603][ T5164] EXT4-fs: Ignoring removed nobh option [ 503.142662][ T5185] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25733'. [ 503.145315][ T5164] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #16: comm syz.5.25730: corrupted inode contents [ 503.152595][ T5185] netlink: 12 bytes leftover after parsing attributes in process `syz.7.25733'. [ 503.171745][ T5164] EXT4-fs (loop5): Remounting filesystem read-only [ 503.183676][ T5164] EXT4-fs (loop5): 1 truncate cleaned up [ 503.205413][ T31] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 503.216096][ T31] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 503.216248][ T5183] loop3: detected capacity change from 0 to 8192 [ 503.235095][ T5164] ext4 filesystem being mounted at /2786/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 503.253131][ T31] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 503.351355][ T5208] loop5: detected capacity change from 0 to 512 [ 503.360231][ T5208] EXT4-fs: Ignoring removed nobh option [ 503.367473][ T5208] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 503.378725][ T5208] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.25744: attempt to clear invalid blocks 2 len 1 [ 503.393671][ T5208] EXT4-fs (loop5): Remounting filesystem read-only [ 503.399584][ T5215] sg_write: data in/out 124/12 bytes for SCSI command 0x75-- guessing data in; [ 503.399584][ T5215] program syz.7.25756 not setting count and/or reply_len properly [ 503.432245][ T5208] EXT4-fs (loop5): 1 truncate cleaned up [ 503.588936][ T5242] loop5: detected capacity change from 0 to 1024 [ 503.616043][ T5248] netlink: 'syz.1.25760': attribute type 1 has an invalid length. [ 503.680860][ T5254] loop6: detected capacity change from 0 to 128 [ 503.698955][ T5254] ext4 filesystem being mounted at /2690/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 504.123971][ T5291] pim6reg9: entered allmulticast mode [ 504.270664][ T5318] netlink: 'syz.1.25789': attribute type 2 has an invalid length. [ 504.592870][ T5364] netlink: 16 bytes leftover after parsing attributes in process `syz.1.25808'. [ 504.667175][ T5379] netlink: 40 bytes leftover after parsing attributes in process `syz.7.25815'. [ 504.728040][ T5389] loop5: detected capacity change from 0 to 128 [ 504.754323][ T5389] EXT4-fs mount: 68 callbacks suppressed [ 504.754338][ T5389] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 504.776970][ T5389] ext4 filesystem being mounted at /2807/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 504.815403][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 504.815420][ T29] audit: type=1326 audit(2000002041.189:26780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5397 comm="syz.7.25826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 504.866228][T31816] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 504.889955][ T29] audit: type=1326 audit(2000002041.221:26781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5397 comm="syz.7.25826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 504.913676][ T29] audit: type=1326 audit(2000002041.221:26782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5397 comm="syz.7.25826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 504.939952][ T5405] loop6: detected capacity change from 0 to 1024 [ 504.944656][ T5405] EXT4-fs: Ignoring removed bh option [ 504.946764][ T29] audit: type=1326 audit(2000002041.221:26783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5397 comm="syz.7.25826" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 504.984925][ T5405] EXT4-fs: inline encryption not supported [ 504.992622][ T5405] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 505.043555][ T5415] loop5: detected capacity change from 0 to 1024 [ 505.068978][ T5405] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 505.081611][ T5405] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 2: comm syz.6.25830: lblock 2 mapped to illegal pblock 2 (length 1) [ 505.102000][ T5415] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.129327][ T5424] loop7: detected capacity change from 0 to 764 [ 505.151952][ T5405] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 505.170785][ T5424] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 505.181343][ T5405] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 48: comm syz.6.25830: lblock 0 mapped to illegal pblock 48 (length 1) [ 505.202831][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.232387][ T5405] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 505.241270][ T5405] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.25830: Failed to acquire dquot type 0 [ 505.306614][ T5405] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 505.317888][ T5405] EXT4-fs error (device loop6): ext4_evict_inode:254: inode #11: comm syz.6.25830: mark_inode_dirty error [ 505.388765][ T5447] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25843'. [ 505.407679][ T5405] EXT4-fs warning (device loop6): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 505.420709][ T5405] EXT4-fs (loop6): 1 orphan inode deleted [ 505.426956][ T5405] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.457285][ T5447] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 505.586267][ T5466] loop3: detected capacity change from 0 to 512 [ 505.598863][ T5468] loop5: detected capacity change from 0 to 736 [ 505.624918][ T5466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.650054][ T393] EXT4-fs error (device loop6): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 505.664418][ T5466] ext4 filesystem being mounted at /5304/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 505.702353][ T393] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 505.710910][ T393] EXT4-fs error (device loop6): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 505.733434][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.743060][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.744821][ T1955] EXT4-fs error (device loop6): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 505.774928][ T5481] netlink: 16 bytes leftover after parsing attributes in process `syz.5.25856'. [ 505.787297][ T1955] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 505.804197][ T1955] EXT4-fs error (device loop6): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 506.128969][ T5539] netlink: 8 bytes leftover after parsing attributes in process `syz.3.25881'. [ 506.177842][ T5545] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25895'. [ 506.316318][ T29] audit: type=1326 audit(2000002042.773:26784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5573 comm="syz.7.25897" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 506.340285][ T29] audit: type=1326 audit(2000002042.773:26785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5573 comm="syz.7.25897" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 506.369512][ T29] audit: type=1326 audit(2000002042.826:26786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5573 comm="syz.7.25897" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 506.454689][ T5583] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25902'. [ 506.948924][ T5674] netlink: 8 bytes leftover after parsing attributes in process `syz.6.25946'. [ 507.129718][ T5692] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 507.153172][ T3394] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 507.161192][ T5694] loop5: detected capacity change from 0 to 512 [ 507.168869][ T5694] EXT4-fs: Ignoring removed nobh option [ 507.176231][ T5694] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 507.187999][ T5700] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 507.206061][ T5694] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.25953: attempt to clear invalid blocks 2 len 1 [ 507.220262][ T5694] EXT4-fs (loop5): Remounting filesystem read-only [ 507.220781][ T3394] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 507.227319][ T5694] EXT4-fs (loop5): 1 truncate cleaned up [ 507.240783][ T5694] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 507.298515][ T5705] usb usb2: usbfs: interface 0 claimed by hub while 'syz.3.25955' sets config #0 [ 507.313085][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 507.329224][ T5712] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25961'. [ 507.350101][ T5716] netlink: 'syz.5.25957': attribute type 2 has an invalid length. [ 507.358112][ T5716] netlink: 500 bytes leftover after parsing attributes in process `syz.5.25957'. [ 507.402060][ T5724] netlink: 8 bytes leftover after parsing attributes in process `syz.5.25968'. [ 507.411131][ T5724] netlink: 4 bytes leftover after parsing attributes in process `syz.5.25968'. [ 507.489186][ T5728] netlink: 8 bytes leftover after parsing attributes in process `syz.6.25980'. [ 507.498272][ T5728] netlink: 4 bytes leftover after parsing attributes in process `syz.6.25980'. [ 507.632621][ T5743] loop3: detected capacity change from 0 to 512 [ 507.642983][ T5743] EXT4-fs: Ignoring removed nobh option [ 507.656468][ T5743] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 507.665054][ T5743] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.25973: attempt to clear invalid blocks 2 len 1 [ 507.678953][ T5743] EXT4-fs (loop3): Remounting filesystem read-only [ 507.688141][ T5743] EXT4-fs (loop3): 1 truncate cleaned up [ 507.688978][ T5753] usb usb2: usbfs: interface 0 claimed by hub while 'syz.7.25975' sets config #0 [ 507.694336][ T5743] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 507.735798][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 507.777588][ T5765] netlink: 'syz.7.25978': attribute type 2 has an invalid length. [ 508.061754][ T3394] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 508.222666][ T3394] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 509.161012][ T5965] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.169321][ T5965] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.177645][ T5965] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.186505][ T5965] netdevsim netdevsim2 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.194750][ T5965] netdevsim netdevsim4 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.203045][ T5965] netdevsim netdevsim4 eth6: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.212025][ T5965] netdevsim netdevsim4 eth7: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.220276][ T5965] netdevsim netdevsim4 eth8: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.228974][ T5965] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.238591][ T5965] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.247560][ T5965] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.256354][ T5965] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.266326][ T5965] geneve2: entered promiscuous mode [ 509.271762][ T5965] geneve2: entered allmulticast mode [ 509.284291][ T5965] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.292789][ T5965] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.301848][ T5965] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.310310][ T5965] netdevsim netdevsim2 eth4: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.318811][ T5965] netdevsim netdevsim4 eth5: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.327959][ T5965] netdevsim netdevsim4 eth6: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.336460][ T5965] netdevsim netdevsim4 eth7: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.345036][ T5965] netdevsim netdevsim4 eth8: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.357399][ T5965] netdevsim netdevsim7 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.366459][ T5965] netdevsim netdevsim7 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.375406][ T5965] netdevsim netdevsim7 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.384845][ T5965] netdevsim netdevsim7 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 509.413578][ T5980] lo speed is unknown, defaulting to 1000 [ 509.504763][ T6025] geneve2: entered promiscuous mode [ 509.510055][ T6025] geneve2: entered allmulticast mode [ 509.524194][ T6024] loop5: detected capacity change from 0 to 2048 [ 509.541951][ T6024] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 509.555710][ T6024] ext4 filesystem being mounted at /2844/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 509.596928][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 509.646935][ T6044] lo speed is unknown, defaulting to 1000 [ 509.658972][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 509.659038][ T29] audit: type=1326 audit(2000002046.300:26821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6046 comm="syz.5.26090" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0fe258e929 code=0x0 [ 509.863402][ T6088] lo speed is unknown, defaulting to 1000 [ 509.901728][ T6114] netlink: 'syz.7.26099': attribute type 2 has an invalid length. [ 509.966243][ T6124] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.975289][ T6124] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.983504][ T6124] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.991765][ T6124] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.007183][ T6124] geneve2: entered promiscuous mode [ 510.012614][ T6124] geneve2: entered allmulticast mode [ 510.021513][ T6124] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.030096][ T6124] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.039123][ T6124] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.047735][ T6124] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.172004][ T6148] netlink: 'syz.3.26120': attribute type 2 has an invalid length. [ 510.253027][ T6156] lo speed is unknown, defaulting to 1000 [ 510.407521][ T6184] lo speed is unknown, defaulting to 1000 [ 510.549511][ T6222] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.558071][ T6222] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.566373][ T6222] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.575220][ T6222] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 510.584157][ T6222] geneve2: entered promiscuous mode [ 510.589414][ T6222] geneve2: entered allmulticast mode [ 510.596062][ T6222] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.604711][ T6222] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.613133][ T6222] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.621579][ T6222] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 510.726239][ T6239] netlink: 'syz.1.26133': attribute type 2 has an invalid length. [ 511.119426][ T6296] loop5: detected capacity change from 0 to 512 [ 511.126341][ T6296] EXT4-fs: Ignoring removed bh option [ 511.132077][ T6296] EXT4-fs: Ignoring removed mblk_io_submit option [ 511.151247][ T6296] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.164041][ T6296] ext4 filesystem being mounted at /2852/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 511.179589][ T6296] EXT4-fs error (device loop5): ext4_get_first_dir_block:3533: inode #12: block 32: comm syz.5.26167: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 511.200431][ T6296] EXT4-fs error (device loop5): ext4_get_first_dir_block:3536: inode #12: comm syz.5.26167: directory missing '.' [ 511.223441][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.238585][ T6302] loop7: detected capacity change from 0 to 1024 [ 511.245755][ T6302] EXT4-fs: Ignoring removed nobh option [ 511.251512][ T6302] EXT4-fs: Ignoring removed nobh option [ 511.258391][ T6302] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 511.268468][ T6302] EXT4-fs error (device loop7): ext4_get_journal_inode:5796: comm syz.7.26178: inode #4294967295: comm syz.7.26178: iget: illegal inode # [ 511.283673][ T6302] EXT4-fs (loop7): no journal found [ 511.289100][ T6302] EXT4-fs (loop7): can't get journal size [ 511.298524][ T6302] EXT4-fs (loop7): failed to initialize system zone (-22) [ 511.305895][ T6302] EXT4-fs (loop7): mount failed [ 511.578296][ T6341] loop7: detected capacity change from 0 to 512 [ 511.585078][ T6341] EXT4-fs: Ignoring removed bh option [ 511.590615][ T6341] EXT4-fs: Ignoring removed mblk_io_submit option [ 511.605818][ T6341] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 511.618476][ T6341] ext4 filesystem being mounted at /1059/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 511.634380][ T6341] EXT4-fs error (device loop7): ext4_get_first_dir_block:3533: inode #12: block 32: comm syz.7.26181: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 511.655389][ T6341] EXT4-fs error (device loop7): ext4_get_first_dir_block:3536: inode #12: comm syz.7.26181: directory missing '.' [ 511.678500][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 511.788526][ T6358] loop6: detected capacity change from 0 to 1024 [ 511.797820][ T6358] EXT4-fs: Ignoring removed nobh option [ 511.803510][ T6358] EXT4-fs: Ignoring removed nobh option [ 511.809523][ T6358] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 511.819386][ T6358] EXT4-fs error (device loop6): ext4_get_journal_inode:5796: comm syz.6.26184: inode #4294967295: comm syz.6.26184: iget: illegal inode # [ 511.833806][ T6358] EXT4-fs (loop6): no journal found [ 511.839078][ T6358] EXT4-fs (loop6): can't get journal size [ 511.845937][ T6358] EXT4-fs (loop6): failed to initialize system zone (-22) [ 511.854109][ T6358] EXT4-fs (loop6): mount failed [ 512.118916][ T6398] loop3: detected capacity change from 0 to 512 [ 512.125770][ T6398] EXT4-fs: Ignoring removed bh option [ 512.131257][ T6398] EXT4-fs: Ignoring removed mblk_io_submit option [ 512.145583][ T6398] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.158163][ T6398] ext4 filesystem being mounted at /5376/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 512.173271][ T6398] EXT4-fs error (device loop3): ext4_get_first_dir_block:3533: inode #12: block 32: comm syz.3.26194: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 512.194133][ T6398] EXT4-fs error (device loop3): ext4_get_first_dir_block:3536: inode #12: comm syz.3.26194: directory missing '.' [ 512.218240][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.891935][ T6414] loop7: detected capacity change from 0 to 512 [ 512.899772][ T6414] EXT4-fs: Ignoring removed bh option [ 512.906011][ T6414] EXT4-fs: Ignoring removed mblk_io_submit option [ 512.917388][ T6417] loop3: detected capacity change from 0 to 1024 [ 512.926537][ T6417] EXT4-fs: Ignoring removed nobh option [ 512.932845][ T6417] EXT4-fs: Ignoring removed nobh option [ 512.939566][ T6417] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 512.940673][ T6414] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.962199][ T6414] ext4 filesystem being mounted at /1061/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 512.975820][ T6417] EXT4-fs error (device loop3): ext4_get_journal_inode:5796: comm syz.3.26201: inode #4294967295: comm syz.3.26201: iget: illegal inode # [ 512.992591][ T6417] EXT4-fs (loop3): no journal found [ 512.997959][ T6417] EXT4-fs (loop3): can't get journal size [ 513.007982][ T6414] EXT4-fs error (device loop7): ext4_get_first_dir_block:3533: inode #12: block 32: comm syz.7.26212: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 513.009537][ T6417] EXT4-fs (loop3): failed to initialize system zone (-22) [ 513.028834][ T6414] EXT4-fs error (device loop7): ext4_get_first_dir_block:3536: inode #12: comm syz.7.26212: directory missing '.' [ 513.049018][ T6417] EXT4-fs (loop3): mount failed [ 513.056235][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 513.666831][ T6505] loop3: detected capacity change from 0 to 128 [ 513.676685][ T6505] __nla_validate_parse: 5 callbacks suppressed [ 513.676702][ T6505] netlink: 12 bytes leftover after parsing attributes in process `syz.3.26240'. [ 514.352001][ T6522] netlink: 32 bytes leftover after parsing attributes in process `syz.5.26246'. [ 514.393864][ T6526] netlink: 24 bytes leftover after parsing attributes in process `syz.5.26251'. [ 514.447351][ T6534] netlink: 12 bytes leftover after parsing attributes in process `syz.1.26255'. [ 514.630742][ T6548] netlink: 32 bytes leftover after parsing attributes in process `syz.1.26262'. [ 514.723276][ T6559] netlink: 24 bytes leftover after parsing attributes in process `syz.1.26264'. [ 514.752180][ T6562] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(5) [ 514.758818][ T6562] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 514.766304][ T6562] vhci_hcd vhci_hcd.0: Device attached [ 514.789059][ T6563] vhci_hcd: connection closed [ 514.789341][ T1765] vhci_hcd: stop threads [ 514.798513][ T1765] vhci_hcd: release socket [ 514.803013][ T1765] vhci_hcd: disconnect device [ 515.399760][ T6580] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(5) [ 515.406425][ T6580] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 515.414023][ T6580] vhci_hcd vhci_hcd.0: Device attached [ 515.414150][ T6578] loop6: detected capacity change from 0 to 1024 [ 515.421201][ T6582] vhci_hcd: connection closed [ 515.426800][ T393] vhci_hcd: stop threads [ 515.436072][ T393] vhci_hcd: release socket [ 515.440539][ T393] vhci_hcd: disconnect device [ 515.452924][ T6578] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 515.465336][ T6578] ext4 filesystem being mounted at /2781/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 515.490148][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.941533][ T6608] netlink: 'syz.5.26279': attribute type 3 has an invalid length. [ 515.949504][ T6608] netlink: 132 bytes leftover after parsing attributes in process `syz.5.26279'. [ 516.052693][ T6621] 9pnet: Could not find request transport: r [ 516.087054][ T6639] random: crng reseeded on system resumption [ 516.087952][ T6638] netlink: 8 bytes leftover after parsing attributes in process `syz.7.26294'. [ 516.140044][ T6641] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 516.146726][ T6641] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 516.146900][ T6645] netlink: 8 bytes leftover after parsing attributes in process `syz.5.26307'. [ 516.154377][ T6641] vhci_hcd vhci_hcd.0: Device attached [ 516.193741][ T6655] netlink: 'syz.1.26299': attribute type 3 has an invalid length. [ 516.201652][ T6655] netlink: 132 bytes leftover after parsing attributes in process `syz.1.26299'. [ 516.215630][ T6646] vhci_hcd: connection closed [ 516.215765][ T393] vhci_hcd: stop threads [ 516.225638][ T393] vhci_hcd: release socket [ 516.230200][ T393] vhci_hcd: disconnect device [ 516.368900][ T6673] 9pnet: Could not find request transport: r [ 516.402294][ T6681] random: crng reseeded on system resumption [ 516.753222][ T6700] netlink: 'syz.3.26317': attribute type 3 has an invalid length. [ 516.814224][ T6717] loop6: detected capacity change from 0 to 128 [ 516.838479][ T6717] FAT-fs (loop6): Directory bread(block 32) failed [ 516.847393][ T6717] FAT-fs (loop6): Directory bread(block 33) failed [ 516.854043][ T6717] FAT-fs (loop6): Directory bread(block 34) failed [ 516.860747][ T6717] FAT-fs (loop6): Directory bread(block 35) failed [ 516.868064][ T6717] FAT-fs (loop6): Directory bread(block 36) failed [ 516.874789][ T6717] FAT-fs (loop6): Directory bread(block 37) failed [ 516.881533][ T6717] FAT-fs (loop6): Directory bread(block 38) failed [ 516.890145][ T6717] FAT-fs (loop6): Directory bread(block 39) failed [ 516.897800][ T6717] FAT-fs (loop6): Directory bread(block 40) failed [ 516.906353][ T6717] FAT-fs (loop6): Directory bread(block 41) failed [ 516.909227][ T6724] random: crng reseeded on system resumption [ 516.945296][ T6717] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 516.953073][ T6717] FAT-fs (loop6): Filesystem has been set read-only [ 517.355431][ T6775] loop3: detected capacity change from 0 to 128 [ 517.381622][ T6775] FAT-fs (loop3): Directory bread(block 32) failed [ 517.393770][ T6775] FAT-fs (loop3): Directory bread(block 33) failed [ 517.411982][ T6775] FAT-fs (loop3): Directory bread(block 34) failed [ 517.426351][ T6775] FAT-fs (loop3): Directory bread(block 35) failed [ 517.442821][ T6775] FAT-fs (loop3): Directory bread(block 36) failed [ 517.459265][ T6775] FAT-fs (loop3): Directory bread(block 37) failed [ 517.476013][ T6775] FAT-fs (loop3): Directory bread(block 38) failed [ 517.492440][ T6775] FAT-fs (loop3): Directory bread(block 39) failed [ 517.509629][ T6775] FAT-fs (loop3): Directory bread(block 40) failed [ 517.524771][ T6775] FAT-fs (loop3): Directory bread(block 41) failed [ 517.571147][ T6775] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 517.579012][ T6775] FAT-fs (loop3): Filesystem has been set read-only [ 517.807325][ T6805] loop3: detected capacity change from 0 to 2048 [ 517.822024][ T6805] EXT4-fs: Ignoring removed bh option [ 517.851607][ T6805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 518.227083][ T393] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 518.243069][ T393] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 518.255416][ T393] EXT4-fs (loop3): This should not happen!! Data will be lost [ 518.255416][ T393] [ 518.265157][ T393] EXT4-fs (loop3): Total free blocks count 0 [ 518.271176][ T393] EXT4-fs (loop3): Free/Dirty block details [ 518.277241][ T393] EXT4-fs (loop3): free_blocks=2415919104 [ 518.282960][ T393] EXT4-fs (loop3): dirty_blocks=8224 [ 518.288364][ T393] EXT4-fs (loop3): Block reservation details [ 518.294424][ T393] EXT4-fs (loop3): i_reserved_data_blocks=514 [ 518.304327][ T31] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 518.609892][ T6851] __nla_validate_parse: 2 callbacks suppressed [ 518.609913][ T6851] netlink: 52 bytes leftover after parsing attributes in process `syz.6.26376'. [ 518.625478][ T6851] netlink: 4 bytes leftover after parsing attributes in process `syz.6.26376'. [ 518.907237][ T6863] 9pnet_fd: Insufficient options for proto=fd [ 518.958122][ T6870] loop5: detected capacity change from 0 to 2048 [ 518.964921][ T6870] EXT4-fs: Ignoring removed bh option [ 518.993315][ T6870] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 519.069111][ T6889] netlink: 52 bytes leftover after parsing attributes in process `syz.1.26389'. [ 519.078378][ T6889] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26389'. [ 519.130657][ T29] audit: type=1326 audit(2000002056.305:26822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6893 comm="syz.6.26393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 519.155036][ T29] audit: type=1326 audit(2000002056.305:26823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6893 comm="syz.6.26393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 519.179598][ T29] audit: type=1326 audit(2000002056.305:26824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6893 comm="syz.6.26393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 519.208972][ T29] audit: type=1326 audit(2000002056.379:26825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6893 comm="syz.6.26393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 519.233414][ T29] audit: type=1326 audit(2000002056.379:26826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6893 comm="syz.6.26393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 519.285657][ T6901] 9pnet_fd: Insufficient options for proto=fd [ 519.433167][ T6917] netlink: 40 bytes leftover after parsing attributes in process `syz.1.26405'. [ 519.442541][ T6917] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 519.530052][ T1765] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 519.551745][ T1765] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 519.564078][ T1765] EXT4-fs (loop5): This should not happen!! Data will be lost [ 519.564078][ T1765] [ 519.573898][ T1765] EXT4-fs (loop5): Total free blocks count 0 [ 519.579655][ T6920] loop6: detected capacity change from 0 to 512 [ 519.579895][ T1765] EXT4-fs (loop5): Free/Dirty block details [ 519.593615][ T6920] EXT4-fs: Ignoring removed orlov option [ 519.596021][ T1765] EXT4-fs (loop5): free_blocks=2415919104 [ 519.607540][ T1765] EXT4-fs (loop5): dirty_blocks=8224 [ 519.612855][ T1765] EXT4-fs (loop5): Block reservation details [ 519.618914][ T1765] EXT4-fs (loop5): i_reserved_data_blocks=514 [ 519.630456][ T6920] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 519.636772][ T37] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 519.652094][ T6920] EXT4-fs (loop6): orphan cleanup on readonly fs [ 519.707653][ T6920] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.26407: bg 0: block 248: padding at end of block bitmap is not set [ 519.723931][ T6920] Quota error (device loop6): write_blk: dquota write failed [ 519.731462][ T6920] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 519.741576][ T6920] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.26407: Failed to acquire dquot type 1 [ 519.766928][ T6920] EXT4-fs (loop6): 1 truncate cleaned up [ 519.775114][ T6920] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 519.821917][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 519.843048][ T29] audit: type=1326 audit(2000002057.054:26827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6932 comm="syz.5.26409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fe258e929 code=0x7ffc0000 [ 519.867325][ T29] audit: type=1326 audit(2000002057.054:26828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6932 comm="syz.5.26409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0fe258e929 code=0x7ffc0000 [ 519.891111][ T29] audit: type=1326 audit(2000002057.054:26829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6932 comm="syz.5.26409" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f0fe258e929 code=0x7ffc0000 [ 520.075701][ T6964] netlink: 40 bytes leftover after parsing attributes in process `syz.3.26419'. [ 520.084954][ T6964] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 520.274016][ T7002] loop6: detected capacity change from 0 to 512 [ 520.280933][ T7002] EXT4-fs: Ignoring removed nomblk_io_submit option [ 520.304548][ T7002] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 520.312699][ T7002] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 520.329340][ T7002] EXT4-fs (loop6): couldn't mount RDWR because of unsupported optional features (80) [ 520.339018][ T7002] EXT4-fs (loop6): Skipping orphan cleanup due to unknown ROCOMPAT features [ 520.353897][ T7002] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 520.378769][ T7002] EXT4-fs (loop6): couldn't mount RDWR because of unsupported optional features (80) [ 520.418459][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.469253][ T7038] sg_write: data in/out 393821/88 bytes for SCSI command 0x0-- guessing data in; [ 520.469253][ T7038] program syz.5.26455 not setting count and/or reply_len properly [ 520.548161][ T7050] loop7: detected capacity change from 0 to 512 [ 520.559342][ T7050] EXT4-fs: Ignoring removed nomblk_io_submit option [ 520.576827][ T7050] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 520.584934][ T7050] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 520.594972][ T7050] EXT4-fs (loop7): couldn't mount RDWR because of unsupported optional features (80) [ 520.605204][ T7050] EXT4-fs (loop7): Skipping orphan cleanup due to unknown ROCOMPAT features [ 520.616730][ T7050] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 520.634535][ T7050] EXT4-fs (loop7): couldn't mount RDWR because of unsupported optional features (80) [ 520.674350][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 520.690880][ T7073] sg_write: data in/out 393821/88 bytes for SCSI command 0x0-- guessing data in; [ 520.690880][ T7073] program syz.6.26474 not setting count and/or reply_len properly [ 520.796275][ T7093] netlink: 12 bytes leftover after parsing attributes in process `syz.7.26482'. [ 520.845498][ T7100] loop5: detected capacity change from 0 to 512 [ 520.853540][ T7100] EXT4-fs: Ignoring removed nomblk_io_submit option [ 520.863794][ T7100] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 520.871796][ T7100] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 520.880020][ T7100] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (80) [ 520.890128][ T7100] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 520.899535][ T7100] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 520.915666][ T7100] EXT4-fs (loop5): couldn't mount RDWR because of unsupported optional features (80) [ 520.934986][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 521.271839][ T7132] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(5) [ 521.278412][ T7132] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 521.286717][ T7132] vhci_hcd vhci_hcd.0: Device attached [ 521.289225][ T7137] netlink: 12 bytes leftover after parsing attributes in process `syz.5.26500'. [ 521.301662][ T7136] vhci_hcd: connection closed [ 521.302009][ T37] vhci_hcd: stop threads [ 521.311062][ T37] vhci_hcd: release socket [ 521.315487][ T37] vhci_hcd: disconnect device [ 521.861923][ T7163] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 521.868499][ T7163] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 521.876707][ T7163] vhci_hcd vhci_hcd.0: Device attached [ 521.883206][ T7164] vhci_hcd: connection closed [ 521.883369][ T393] vhci_hcd: stop threads [ 521.892465][ T393] vhci_hcd: release socket [ 521.897022][ T393] vhci_hcd: disconnect device [ 522.136188][ T7176] netlink: 12 bytes leftover after parsing attributes in process `syz.6.26513'. [ 522.383962][ T7214] loop7: detected capacity change from 0 to 164 [ 522.393116][ T7214] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 522.403816][ T7214] isofs: Unable to find the ".." directory for NFS. [ 522.924900][ T7250] netlink: 332 bytes leftover after parsing attributes in process `syz.1.26556'. [ 522.926620][ T7251] loop5: detected capacity change from 0 to 1024 [ 522.935009][ T7250] netlink: 'syz.1.26556': attribute type 9 has an invalid length. [ 522.962528][ T7251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 522.998109][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.618896][ T7278] loop6: detected capacity change from 0 to 512 [ 523.645625][ T7278] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 523.674246][ T7278] EXT4-fs (loop6): 1 truncate cleaned up [ 523.680736][ T7278] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 523.701279][ T7294] __nla_validate_parse: 2 callbacks suppressed [ 523.701320][ T7294] netlink: 332 bytes leftover after parsing attributes in process `syz.7.26559'. [ 523.716884][ T7294] netlink: 'syz.7.26559': attribute type 9 has an invalid length. [ 523.724804][ T7294] netlink: 108 bytes leftover after parsing attributes in process `syz.7.26559'. [ 523.734001][ T7294] netlink: 32 bytes leftover after parsing attributes in process `syz.7.26559'. [ 523.764725][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 523.774363][ T7298] loop3: detected capacity change from 0 to 1024 [ 523.795368][ T7298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 523.846545][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.330562][ T7343] loop7: detected capacity change from 0 to 512 [ 524.340424][ T7343] EXT4-fs: Ignoring removed bh option [ 524.348638][ T7343] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 524.372140][ T7343] EXT4-fs (loop7): 1 truncate cleaned up [ 524.380520][ T7349] loop6: detected capacity change from 0 to 1024 [ 524.388068][ T7343] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 524.425439][ T7349] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 524.447914][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.472858][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.752472][ T7386] loop7: detected capacity change from 0 to 512 [ 524.753467][ T7384] loop6: detected capacity change from 0 to 512 [ 524.759855][ T7386] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 524.780620][ T7384] EXT4-fs: Ignoring removed bh option [ 524.787171][ T7386] EXT4-fs (loop7): 1 truncate cleaned up [ 524.794750][ T7386] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 524.808821][ T7384] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 524.830081][ T7384] EXT4-fs (loop6): 1 truncate cleaned up [ 524.838554][ T7384] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 524.852735][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 524.890354][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.090399][ T7422] loop6: detected capacity change from 0 to 1024 [ 525.182130][ T7422] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 525.196108][ T7422] ext4 filesystem being mounted at /2862/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 525.214146][ T7422] EXT4-fs error (device loop6): ext4_map_blocks:816: inode #15: block 3: comm syz.6.26612: lblock 3 mapped to illegal pblock 3 (length 13) [ 525.230379][ T7422] EXT4-fs (loop6): Remounting filesystem read-only [ 525.258273][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.534308][ T7464] loop6: detected capacity change from 0 to 1024 [ 525.551021][ T7464] EXT4-fs: Ignoring removed mblk_io_submit option [ 525.557675][ T7464] EXT4-fs: Ignoring removed nobh option [ 525.563465][ T7464] EXT4-fs: Ignoring removed bh option [ 525.588620][ T7464] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 525.614800][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.828778][ T7477] loop5: detected capacity change from 0 to 1024 [ 525.844623][ T7477] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 525.857698][ T7477] ext4 filesystem being mounted at /2938/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 525.898983][ T7477] EXT4-fs error (device loop5): ext4_map_blocks:816: inode #15: block 3: comm syz.5.26631: lblock 3 mapped to illegal pblock 3 (length 13) [ 525.923606][ T7477] EXT4-fs (loop5): Remounting filesystem read-only [ 525.976245][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.978048][ T7505] bridge0: port 4(syz_tun) entered blocking state [ 525.991927][ T7505] bridge0: port 4(syz_tun) entered disabled state [ 525.998665][ T7505] syz_tun: entered allmulticast mode [ 526.004708][ T7505] syz_tun: entered promiscuous mode [ 526.010485][ T7505] bridge0: port 4(syz_tun) entered blocking state [ 526.017036][ T7505] bridge0: port 4(syz_tun) entered forwarding state [ 526.095758][ T7523] loop3: detected capacity change from 0 to 512 [ 526.124521][ T7523] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 526.138614][ T7523] ext4 filesystem being mounted at /5458/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 526.167156][ T7540] netlink: 'syz.5.26659': attribute type 1 has an invalid length. [ 526.175183][ T7540] netlink: 'syz.5.26659': attribute type 2 has an invalid length. [ 526.190314][ T7542] loop6: detected capacity change from 0 to 1024 [ 526.196062][ T7540] netlink: 4 bytes leftover after parsing attributes in process `syz.5.26659'. [ 526.207185][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.226141][ T7542] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.238755][ T7542] ext4 filesystem being mounted at /2877/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 526.267337][ T7542] EXT4-fs error (device loop6): ext4_map_blocks:816: inode #15: block 3: comm syz.6.26660: lblock 3 mapped to illegal pblock 3 (length 13) [ 526.294520][ T7542] EXT4-fs (loop6): Remounting filesystem read-only [ 526.318227][ T7557] netlink: 16 bytes leftover after parsing attributes in process `syz.5.26664'. [ 526.328449][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.474791][ T7586] netlink: 'syz.3.26675': attribute type 1 has an invalid length. [ 526.482715][ T7586] netlink: 'syz.3.26675': attribute type 2 has an invalid length. [ 526.494170][ T7586] netlink: 4 bytes leftover after parsing attributes in process `syz.3.26675'. [ 526.543635][ T7591] loop3: detected capacity change from 0 to 1024 [ 526.558940][ T7591] EXT4-fs: inline encryption not supported [ 526.565028][ T7591] EXT4-fs: Ignoring removed i_version option [ 526.571711][ T7591] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 526.575373][ T7593] netlink: 16 bytes leftover after parsing attributes in process `syz.6.26680'. [ 526.608187][ T7591] EXT4-fs error (device loop3): ext4_map_blocks:816: inode #3: block 1: comm syz.3.26677: lblock 1 mapped to illegal pblock 1 (length 1) [ 526.625219][ T7591] __quota_error: 40 callbacks suppressed [ 526.625234][ T7591] Quota error (device loop3): write_blk: dquota write failed [ 526.638364][ T7591] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 526.666284][ T7591] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.26677: Failed to acquire dquot type 0 [ 526.683187][ T7591] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.26677: Freeing blocks not in datazone - block = 0, count = 4096 [ 526.699390][ T7591] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.26677: Invalid inode bitmap blk 0 in block_group 0 [ 526.714765][ T37] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 526.729545][ T37] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 526.738095][ T37] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 526.740399][ T7614] netlink: 128 bytes leftover after parsing attributes in process `syz.1.26692'. [ 526.759614][ T7591] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 526.779393][ T7591] EXT4-fs (loop3): 1 orphan inode deleted [ 526.785668][ T7591] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 526.814815][ T7622] loop7: detected capacity change from 0 to 512 [ 526.823351][ T7624] loop6: detected capacity change from 0 to 256 [ 526.837241][ T7622] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 526.848011][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.875344][ T7622] EXT4-fs (loop7): 1 truncate cleaned up [ 526.881458][ T7622] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 526.963849][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 526.978158][ T7650] netlink: 128 bytes leftover after parsing attributes in process `syz.3.26705'. [ 527.150371][ T7682] loop7: detected capacity change from 0 to 1024 [ 527.168239][ T7684] loop3: detected capacity change from 0 to 512 [ 527.175163][ T7682] EXT4-fs: inline encryption not supported [ 527.181060][ T7682] EXT4-fs: Ignoring removed i_version option [ 527.188269][ T7684] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 527.203831][ T7684] EXT4-fs (loop3): 1 truncate cleaned up [ 527.211507][ T7682] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 527.253985][ T7682] EXT4-fs error (device loop7): ext4_map_blocks:816: inode #3: block 1: comm syz.7.26714: lblock 1 mapped to illegal pblock 1 (length 1) [ 527.268391][ T7682] Quota error (device loop7): write_blk: dquota write failed [ 527.275873][ T7682] Quota error (device loop7): qtree_write_dquot: Error -117 occurred while creating quota [ 527.286159][ T7682] EXT4-fs error (device loop7): ext4_acquire_dquot:6933: comm syz.7.26714: Failed to acquire dquot type 0 [ 527.300424][ T7682] EXT4-fs error (device loop7): ext4_free_blocks:6587: comm syz.7.26714: Freeing blocks not in datazone - block = 0, count = 4096 [ 527.325099][ T7682] EXT4-fs error (device loop7): ext4_read_inode_bitmap:139: comm syz.7.26714: Invalid inode bitmap blk 0 in block_group 0 [ 527.340593][ T37] EXT4-fs error (device loop7): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 527.357413][ T7682] EXT4-fs error (device loop7) in ext4_free_inode:361: Corrupt filesystem [ 527.367336][ T7682] EXT4-fs (loop7): 1 orphan inode deleted [ 527.373608][ T37] Quota error (device loop7): remove_tree: Can't read quota data block 1 [ 527.382129][ T37] EXT4-fs error (device loop7): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 527.463626][ T7719] loop5: detected capacity change from 0 to 1024 [ 527.474895][ T7719] EXT4-fs: inline encryption not supported [ 527.480811][ T7719] EXT4-fs: Ignoring removed i_version option [ 527.487251][ T7719] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 527.499781][ T7719] EXT4-fs error (device loop5): ext4_map_blocks:816: inode #3: block 1: comm syz.5.26745: lblock 1 mapped to illegal pblock 1 (length 1) [ 527.514078][ T7719] Quota error (device loop5): write_blk: dquota write failed [ 527.521581][ T7719] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 527.532212][ T7719] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.26745: Failed to acquire dquot type 0 [ 527.543995][ T7719] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.26745: Freeing blocks not in datazone - block = 0, count = 4096 [ 527.558456][ T7719] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.26745: Invalid inode bitmap blk 0 in block_group 0 [ 527.571409][ T7719] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 527.580116][ T3432] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 527.580242][ T7719] EXT4-fs (loop5): 1 orphan inode deleted [ 527.596224][ T3432] Quota error (device loop5): remove_tree: Can't read quota data block 1 [ 527.608649][ T3432] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 0 [ 528.224994][ T29] audit: type=1326 audit(2000003601.896:26870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7710 comm="syz.1.26743" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7fc00000 [ 531.925379][ T7884] loop3: detected capacity change from 0 to 1024 [ 531.949471][ T7884] EXT4-fs: Ignoring removed nomblk_io_submit option [ 532.076489][ T7916] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5122 sclass=netlink_xfrm_socket pid=7916 comm=syz.1.26830 [ 532.097793][ T7919] netlink: 204 bytes leftover after parsing attributes in process `syz.6.26822'. [ 532.197390][ T7935] loop7: detected capacity change from 0 to 1024 [ 532.243912][ T7935] EXT4-fs: Ignoring removed nomblk_io_submit option [ 532.290446][ T7952] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5122 sclass=netlink_xfrm_socket pid=7952 comm=syz.6.26837 [ 532.315298][ T7955] netlink: 204 bytes leftover after parsing attributes in process `syz.3.26839'. [ 532.349848][ T7961] tmpfs: Bad value for 'mpol' [ 532.396640][ T7969] loop3: detected capacity change from 0 to 512 [ 532.419311][ T7969] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 532.434865][ T7969] EXT4-fs (loop3): 1 truncate cleaned up [ 532.459969][ T7982] program syz.7.26852 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 532.541973][ C0] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 532.594512][ T8003] tmpfs: Bad value for 'mpol' [ 532.653878][ T8018] loop7: detected capacity change from 0 to 512 [ 532.681770][ T8018] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 532.696052][ T8024] program syz.3.26866 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 532.720555][ T8018] EXT4-fs (loop7): 1 truncate cleaned up [ 532.811498][ T8037] netlink: 16 bytes leftover after parsing attributes in process `syz.1.26873'. [ 532.917756][ T8061] netlink: 16 bytes leftover after parsing attributes in process `syz.5.26895'. [ 532.995719][ T8079] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 533.132598][ T8108] loop6: detected capacity change from 0 to 512 [ 533.160695][ T8108] EXT4-fs: Ignoring removed i_version option [ 533.170204][ T8108] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 533.189696][ T8108] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 533.198250][ T8108] System zones: 1-12 [ 533.202585][ T8108] EXT4-fs (loop6): orphan cleanup on readonly fs [ 533.211002][ T8108] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.26907: invalid indirect mapped block 12 (level 1) [ 533.264606][ T8108] EXT4-fs (loop6): Remounting filesystem read-only [ 533.286921][ T8108] EXT4-fs (loop6): 1 truncate cleaned up [ 533.293837][ T8108] EXT4-fs mount: 14 callbacks suppressed [ 533.293851][ T8108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 533.328467][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 533.684241][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 533.684259][ T29] audit: type=1326 audit(2000003607.665:26887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz.6.26954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 533.718371][ T29] audit: type=1326 audit(2000003607.697:26888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz.6.26954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 533.742240][ T29] audit: type=1326 audit(2000003607.697:26889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz.6.26954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 533.779696][ T29] audit: type=1326 audit(2000003607.760:26890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz.6.26954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 533.803384][ T29] audit: type=1326 audit(2000003607.760:26891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8214 comm="syz.6.26954" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 534.227549][ T29] audit: type=1326 audit(2000003608.235:26892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8269 comm="syz.7.26973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 534.253928][ T29] audit: type=1326 audit(2000003608.235:26893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8269 comm="syz.7.26973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 534.277685][ T29] audit: type=1326 audit(2000003608.235:26894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8269 comm="syz.7.26973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 534.301396][ T29] audit: type=1326 audit(2000003608.257:26895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8269 comm="syz.7.26973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 534.325056][ T29] audit: type=1326 audit(2000003608.257:26896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8269 comm="syz.7.26973" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 534.478474][ T8295] loop6: detected capacity change from 0 to 1024 [ 534.520031][ T8295] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 534.551245][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 534.823985][ T8336] netlink: 24 bytes leftover after parsing attributes in process `syz.5.27015'. [ 534.833157][ T8336] netlink: 212 bytes leftover after parsing attributes in process `syz.5.27015'. [ 534.908265][ T8347] loop5: detected capacity change from 0 to 1024 [ 534.939578][ T8347] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 534.970239][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 534.990633][ T8368] netlink: 'syz.3.27016': attribute type 3 has an invalid length. [ 535.025113][ T8374] loop3: detected capacity change from 0 to 128 [ 535.047215][ T8374] EXT4-fs: Ignoring removed nobh option [ 535.055705][ T8374] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 535.068150][ T8374] ext4 filesystem being mounted at /5527/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 535.081767][ T8374] netlink: 12 bytes leftover after parsing attributes in process `syz.3.27018'. [ 535.100773][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 535.112448][ T8383] netlink: 24 bytes leftover after parsing attributes in process `syz.6.27022'. [ 535.122223][ T8383] netlink: 212 bytes leftover after parsing attributes in process `syz.6.27022'. [ 535.247175][ T8412] netlink: 'syz.5.27029': attribute type 3 has an invalid length. [ 535.274593][ T8418] loop5: detected capacity change from 0 to 128 [ 535.281697][ T8418] EXT4-fs: Ignoring removed nobh option [ 535.291448][ T8418] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 535.308994][ T8418] ext4 filesystem being mounted at /3032/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 535.319887][ T8424] loop7: detected capacity change from 0 to 1024 [ 535.323964][ T8418] netlink: 12 bytes leftover after parsing attributes in process `syz.5.27033'. [ 535.349460][ T8424] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.364360][T31816] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 535.375406][ T8424] EXT4-fs error (device loop7): ext4_xattr_inode_iget:437: inode #11: comm syz.7.27046: missing EA_INODE flag [ 535.391062][ T8424] EXT4-fs (loop7): Remounting filesystem read-only [ 535.410172][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.650622][ T8476] loop3: detected capacity change from 0 to 1024 [ 535.659102][ T8475] random: crng reseeded on system resumption [ 535.711257][ T8476] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 535.729409][ T8476] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.27052: missing EA_INODE flag [ 535.751011][ T8476] EXT4-fs (loop3): Remounting filesystem read-only [ 535.781756][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 535.868615][ T8514] random: crng reseeded on system resumption [ 535.988766][ T8536] netlink: 'syz.3.27075': attribute type 1 has an invalid length. [ 536.181817][T25108] IPVS: starting estimator thread 0... [ 536.211216][ T8574] netlink: 'syz.1.27095': attribute type 1 has an invalid length. [ 536.271886][ T8570] IPVS: using max 1680 ests per chain, 84000 per kthread [ 536.482960][ T8605] tipc: Bearer : already 2 bearers with priority 7 [ 536.491189][ T8605] tipc: Bearer : trying with adjusted priority [ 536.498291][ T8605] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 536.701511][ T8642] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 537.168224][ T8656] loop3: detected capacity change from 0 to 2048 [ 537.199718][ T8656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 537.252686][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 537.427734][ T8697] loop5: detected capacity change from 0 to 2048 [ 537.460341][ T8696] loop3: detected capacity change from 0 to 1764 [ 537.571626][ T8697] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 537.600189][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 537.726305][ T8722] loop6: detected capacity change from 0 to 512 [ 537.744054][ T8722] EXT4-fs: Ignoring removed oldalloc option [ 537.759869][ T8722] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 537.784194][ T8722] EXT4-fs (loop6): 1 truncate cleaned up [ 537.793631][ T8722] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 537.811084][ T8722] EXT4-fs error (device loop6): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.6.27162: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 537.833443][ T8722] EXT4-fs (loop6): Remounting filesystem read-only [ 537.853594][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 538.049185][ T8753] __nla_validate_parse: 6 callbacks suppressed [ 538.049206][ T8753] netlink: 13 bytes leftover after parsing attributes in process `syz.6.27174'. [ 538.083480][ T8759] loop5: detected capacity change from 0 to 512 [ 538.099593][ T8759] EXT4-fs: Ignoring removed oldalloc option [ 538.106666][ T8759] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 538.119885][ T8759] EXT4-fs (loop5): 1 truncate cleaned up [ 538.126063][ T8759] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 538.143773][ T8759] EXT4-fs error (device loop5): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.5.27179: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 538.169892][ T8759] EXT4-fs (loop5): Remounting filesystem read-only [ 538.208350][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 538.328106][ T8799] netlink: 209824 bytes leftover after parsing attributes in process `syz.7.27195'. [ 538.416096][ T8812] loop6: detected capacity change from 0 to 512 [ 538.424027][ T8812] EXT4-fs: Ignoring removed orlov option [ 538.430987][ T8812] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 538.460752][ T8812] EXT4-fs (loop6): orphan cleanup on readonly fs [ 538.470098][ T8812] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.27200: bg 0: block 248: padding at end of block bitmap is not set [ 538.495178][ T8812] __quota_error: 19 callbacks suppressed [ 538.495196][ T8812] Quota error (device loop6): write_blk: dquota write failed [ 538.508536][ T8812] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 538.518642][ T8812] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.27200: Failed to acquire dquot type 1 [ 538.537137][ T8812] EXT4-fs (loop6): 1 truncate cleaned up [ 538.543430][ T8812] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 538.618619][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 538.690502][ T8836] netlink: 209824 bytes leftover after parsing attributes in process `syz.3.27208'. [ 538.961041][ T8873] loop3: detected capacity change from 0 to 512 [ 538.968182][ T8873] EXT4-fs: Ignoring removed orlov option [ 538.976063][ T8873] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 538.985936][ T8873] EXT4-fs (loop3): orphan cleanup on readonly fs [ 538.994391][ T8873] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.27227: bg 0: block 248: padding at end of block bitmap is not set [ 539.009856][ T8873] Quota error (device loop3): write_blk: dquota write failed [ 539.009880][ T8873] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 539.009979][ T8873] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.27227: Failed to acquire dquot type 1 [ 539.010574][ T8873] EXT4-fs (loop3): 1 truncate cleaned up [ 539.049948][ T8873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 539.096006][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.222501][ T8895] loop5: detected capacity change from 0 to 8192 [ 539.252393][ T8914] loop3: detected capacity change from 0 to 512 [ 539.264855][ T8914] EXT4-fs: Ignoring removed orlov option [ 539.273575][ T8914] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 539.288850][ T8914] EXT4-fs (loop3): orphan cleanup on readonly fs [ 539.302607][ T8914] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.27245: bg 0: block 248: padding at end of block bitmap is not set [ 539.318139][ T8914] Quota error (device loop3): write_blk: dquota write failed [ 539.318159][ T8914] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 539.318178][ T8914] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.27245: Failed to acquire dquot type 1 [ 539.343528][ T8914] EXT4-fs (loop3): 1 truncate cleaned up [ 539.373490][ T8914] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 539.551331][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 539.709294][ T8955] loop3: detected capacity change from 0 to 8192 [ 540.316917][ T29] audit: type=1326 audit(2000003614.666:26916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9000 comm="syz.1.27278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 540.317067][ T29] audit: type=1326 audit(2000003614.666:26917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9000 comm="syz.1.27278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 540.318712][ T29] audit: type=1326 audit(2000003614.666:26918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9000 comm="syz.1.27278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 540.318750][ T29] audit: type=1326 audit(2000003614.666:26919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9000 comm="syz.1.27278" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 541.113571][ T9042] loop3: detected capacity change from 0 to 512 [ 541.155012][ T9042] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 541.168357][ T9042] ext4 filesystem being mounted at /5585/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 541.191558][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.212019][ T9057] loop5: detected capacity change from 0 to 512 [ 541.246177][ T9057] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 541.286908][ T9057] ext4 filesystem being mounted at /3085/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 541.363684][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.424122][ T9087] netlink: 12 bytes leftover after parsing attributes in process `syz.1.27310'. [ 541.482838][ T9103] loop7: detected capacity change from 0 to 512 [ 541.489794][ T9103] EXT4-fs: Ignoring removed i_version option [ 541.495911][ T9103] EXT4-fs: inline encryption not supported [ 541.504875][ T9103] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.27318: bg 0: block 131: padding at end of block bitmap is not set [ 541.521542][ T9103] EXT4-fs (loop7): Remounting filesystem read-only [ 541.528797][ T9103] EXT4-fs (loop7): 1 truncate cleaned up [ 541.534799][ T9108] loop6: detected capacity change from 0 to 512 [ 541.538085][ T9103] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 541.541625][ T9108] EXT4-fs: Ignoring removed nobh option [ 541.570025][ T9108] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #16: comm syz.6.27322: corrupted inode contents [ 541.582411][ T9108] EXT4-fs (loop6): Remounting filesystem read-only [ 541.589120][ T9108] EXT4-fs (loop6): 1 truncate cleaned up [ 541.589530][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.595625][ T9108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 541.613538][ T393] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 541.618947][ T9108] ext4 filesystem being mounted at /3019/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 541.628438][ T393] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 541.656748][ T393] EXT4-fs (loop6): Quota write (off=8, len=24) cancelled because transaction is not started [ 541.679051][ T1955] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 541.761612][ T9138] netlink: 12 bytes leftover after parsing attributes in process `syz.5.27330'. [ 541.788376][ T9142] netlink: 8 bytes leftover after parsing attributes in process `syz.6.27332'. [ 541.797454][ T9142] netlink: 12 bytes leftover after parsing attributes in process `syz.6.27332'. [ 541.827796][ T9143] loop7: detected capacity change from 0 to 8192 [ 542.231464][ T9160] loop3: detected capacity change from 0 to 512 [ 542.238492][ T9160] EXT4-fs: Ignoring removed nobh option [ 542.274164][ T9160] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.27336: corrupted inode contents [ 542.288849][ T9160] EXT4-fs (loop3): Remounting filesystem read-only [ 542.295592][ T9160] EXT4-fs (loop3): 1 truncate cleaned up [ 542.302176][ T9160] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 542.315743][ T9160] ext4 filesystem being mounted at /5591/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 542.326470][ T1765] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 542.337265][ T1765] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 542.361504][ T1765] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 542.382021][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.420785][ T9187] netlink: 8 bytes leftover after parsing attributes in process `syz.5.27343'. [ 542.429981][ T9187] netlink: 12 bytes leftover after parsing attributes in process `syz.5.27343'. [ 542.576067][ T9207] loop3: detected capacity change from 0 to 512 [ 542.603754][ T9207] EXT4-fs: Ignoring removed nobh option [ 542.633460][ T9207] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 542.644063][ T9207] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.27351: attempt to clear invalid blocks 2 len 1 [ 542.661933][ T9207] EXT4-fs (loop3): Remounting filesystem read-only [ 542.669346][ T9207] EXT4-fs (loop3): 1 truncate cleaned up [ 542.675604][ T9207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 542.707952][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.117538][ T9259] sg_write: data in/out 124/12 bytes for SCSI command 0x75-- guessing data in; [ 543.117538][ T9259] program syz.3.27374 not setting count and/or reply_len properly [ 543.203110][ T9265] loop7: detected capacity change from 0 to 512 [ 543.218623][ T9265] EXT4-fs: Ignoring removed nobh option [ 543.235465][ T9265] EXT4-fs (loop7): Cannot turn on journaled quota: type 0: error -13 [ 543.244153][ T9265] EXT4-fs error (device loop7): ext4_clear_blocks:876: inode #13: comm syz.7.27376: attempt to clear invalid blocks 2 len 1 [ 543.262627][ T9265] EXT4-fs (loop7): Remounting filesystem read-only [ 543.270031][ T9265] EXT4-fs (loop7): 1 truncate cleaned up [ 543.276332][ T9265] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 543.296397][ T9275] netlink: 'syz.5.27391': attribute type 1 has an invalid length. [ 543.329445][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.362552][ T9289] loop3: detected capacity change from 0 to 256 [ 543.371972][ T9288] loop7: detected capacity change from 0 to 1024 [ 543.400193][ T9288] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 543.444990][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 543.486230][ T9310] sg_write: data in/out 124/12 bytes for SCSI command 0x75-- guessing data in; [ 543.486230][ T9310] program syz.1.27390 not setting count and/or reply_len properly [ 543.999506][ T9332] loop7: detected capacity change from 0 to 2048 [ 544.007500][ T9334] loop3: detected capacity change from 0 to 1024 [ 544.019294][ T9334] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 544.037049][ T9332] EXT4-fs (loop7): failed to initialize system zone (-117) [ 544.051061][ T9344] loop5: detected capacity change from 0 to 256 [ 544.056718][ T9332] EXT4-fs (loop7): mount failed [ 544.064284][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 544.158514][ T9361] loop5: detected capacity change from 0 to 2048 [ 544.167500][ T9359] loop3: detected capacity change from 0 to 128 [ 544.182153][ T9359] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 544.187391][ T9361] EXT4-fs (loop5): failed to initialize system zone (-117) [ 544.203377][ T9361] EXT4-fs (loop5): mount failed [ 544.204178][ T9359] ext4 filesystem being mounted at /5608/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 544.274532][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 544.481812][ T9408] loop7: detected capacity change from 0 to 128 [ 544.534245][ T9408] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 544.562919][ T9412] loop6: detected capacity change from 0 to 2048 [ 544.570125][ T9408] ext4 filesystem being mounted at /1269/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 544.623394][T25079] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 544.637162][ T9412] EXT4-fs (loop6): failed to initialize system zone (-117) [ 544.644915][ T9412] EXT4-fs (loop6): mount failed [ 544.669449][ T9430] loop7: detected capacity change from 0 to 128 [ 544.684715][ T9430] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 544.698924][ T9430] ext4 filesystem being mounted at /1270/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 544.779234][T25079] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 544.814196][ T9453] loop7: detected capacity change from 0 to 1024 [ 544.825086][ T9454] pim6reg9: entered allmulticast mode [ 544.835042][ T9453] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 544.923087][ T9472] pim6reg9: entered allmulticast mode [ 544.940291][ T9478] netlink: 'syz.5.27453': attribute type 2 has an invalid length. [ 544.971385][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 545.015536][ T9490] netlink: 'syz.6.27469': attribute type 2 has an invalid length. [ 545.151160][ T9518] pim6reg9: entered allmulticast mode [ 545.156797][ T9512] loop6: detected capacity change from 0 to 2048 [ 545.185988][ T9512] EXT4-fs (loop6): failed to initialize system zone (-117) [ 545.203719][ T9512] EXT4-fs (loop6): mount failed [ 545.349875][ T9559] loop6: detected capacity change from 0 to 2048 [ 545.406481][ T9559] Alternate GPT is invalid, using primary GPT. [ 545.412948][ T9559] loop6: p2 p3 p7 [ 545.448115][ T9559] netlink: 16 bytes leftover after parsing attributes in process `syz.6.27487'. [ 545.509719][ T9596] netlink: 40 bytes leftover after parsing attributes in process `syz.3.27503'. [ 545.602346][ T9616] netlink: 40 bytes leftover after parsing attributes in process `syz.6.27519'. [ 545.639963][ T9624] loop3: detected capacity change from 0 to 128 [ 545.662389][ T9624] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 545.668515][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 545.668534][ T29] audit: type=1326 audit(2000003620.313:26933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9627 comm="syz.6.27515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 545.705205][ T9624] ext4 filesystem being mounted at /5630/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 545.725360][ T9635] loop5: detected capacity change from 0 to 2048 [ 545.731849][ T29] audit: type=1326 audit(2000003620.365:26934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9627 comm="syz.6.27515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 545.732026][ T29] audit: type=1326 audit(2000003620.365:26935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9627 comm="syz.6.27515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 545.780846][ T29] audit: type=1326 audit(2000003620.408:26936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9627 comm="syz.6.27515" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 545.822720][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 545.851691][ T9635] Alternate GPT is invalid, using primary GPT. [ 545.858079][ T9635] loop5: p2 p3 p7 [ 545.867601][ T9635] netlink: 16 bytes leftover after parsing attributes in process `syz.5.27517'. [ 545.974366][ T9670] loop3: detected capacity change from 0 to 1024 [ 546.001784][ T9670] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 546.040705][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.103307][ T9685] loop7: detected capacity change from 0 to 1024 [ 546.136834][ T9685] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 546.236063][ T9698] loop3: detected capacity change from 0 to 764 [ 546.247569][T25079] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.262927][ T9700] loop5: detected capacity change from 0 to 1024 [ 546.274782][ T9698] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 546.288611][ T9700] EXT4-fs: Ignoring removed bh option [ 546.304835][ T9700] EXT4-fs: inline encryption not supported [ 546.311229][ T9700] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 546.336700][ T9700] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 546.347767][ T9700] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 2: comm syz.5.27534: lblock 2 mapped to illegal pblock 2 (length 1) [ 546.364475][ T9700] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 546.372870][ T9700] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 48: comm syz.5.27534: lblock 0 mapped to illegal pblock 48 (length 1) [ 546.389545][ T29] audit: type=1326 audit(2000003621.062:26937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9705 comm="syz.3.27536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedbbb1e929 code=0x7ffc0000 [ 546.413889][ T29] audit: type=1326 audit(2000003621.062:26938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9705 comm="syz.3.27536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedbbb1e929 code=0x7ffc0000 [ 546.429479][ T9700] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 546.438666][ T29] audit: type=1326 audit(2000003621.062:26939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9705 comm="syz.3.27536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7fedbbb1e929 code=0x7ffc0000 [ 546.446938][ T9700] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.27534: Failed to acquire dquot type 0 [ 546.471364][ T29] audit: type=1326 audit(2000003621.062:26940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9705 comm="syz.3.27536" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedbbb1e929 code=0x7ffc0000 [ 546.507866][ T9700] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 546.517824][ T9700] EXT4-fs error (device loop5): ext4_evict_inode:254: inode #11: comm syz.5.27534: mark_inode_dirty error [ 546.531347][ T9700] EXT4-fs warning (device loop5): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 546.543170][ T9700] EXT4-fs (loop5): 1 orphan inode deleted [ 546.549340][ T9700] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 546.563469][ T393] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 546.587570][ T393] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 546.685475][T31816] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 546.716855][T31816] EXT4-fs error (device loop5): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 546.740302][T31816] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 546.763503][T31816] EXT4-fs error (device loop5): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 546.806300][ T9740] netlink: 8 bytes leftover after parsing attributes in process `syz.1.27553'. [ 546.830213][ T9740] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 547.071577][ T9781] loop6: detected capacity change from 0 to 736 [ 547.090411][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 547.140260][ T9786] netlink: 8 bytes leftover after parsing attributes in process `syz.5.27572'. [ 547.151011][ T9786] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 547.235784][ T9799] loop6: detected capacity change from 0 to 512 [ 547.280268][ T9799] EXT4-fs (loop6): 1 orphan inode deleted [ 547.311253][ T31] EXT4-fs error (device loop6): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 547.326612][ T9813] netlink: 16 bytes leftover after parsing attributes in process `syz.1.27582'. [ 547.345112][ T9799] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 547.367711][ T9815] loop5: detected capacity change from 0 to 512 [ 547.387623][ T9799] ext4 filesystem being mounted at /3062/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 547.404739][ T9815] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 547.429737][ T9815] ext4 filesystem being mounted at /3151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 547.452720][ T9822] loop3: detected capacity change from 0 to 512 [ 547.505696][ T9822] EXT4-fs (loop3): 1 orphan inode deleted [ 547.523738][ T9822] ext4 filesystem being mounted at /5646/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 547.546128][ T1765] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 547.723153][ T9849] loop6: detected capacity change from 0 to 512 [ 547.746600][ T9849] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 547.760289][ T9849] EXT4-fs (loop6): 1 truncate cleaned up [ 547.791730][ T9865] loop3: detected capacity change from 0 to 1024 [ 547.798546][ T9864] netlink: 16 bytes leftover after parsing attributes in process `syz.7.27597'. [ 547.823100][ T9868] loop5: detected capacity change from 0 to 1024 [ 548.051119][ T9922] loop3: detected capacity change from 0 to 1024 [ 548.206442][ T9951] loop6: detected capacity change from 0 to 1024 [ 548.239106][ T9962] loop3: detected capacity change from 0 to 1024 [ 548.295232][ T9976] IPv6: Can't replace route, no match found [ 548.304669][ T9978] loop6: detected capacity change from 0 to 1024 [ 548.404903][T10002] loop5: detected capacity change from 0 to 512 [ 548.418899][T10002] EXT4-fs: Ignoring removed oldalloc option [ 548.425364][T10002] EXT4-fs: Ignoring removed mblk_io_submit option [ 548.435248][T10002] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 548.452721][T10002] EXT4-fs (loop5): orphan cleanup on readonly fs [ 548.459714][T10002] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.27653: Failed to acquire dquot type 1 [ 548.472045][T10002] EXT4-fs (loop5): 1 truncate cleaned up [ 548.510110][T10024] IPv6: Can't replace route, no match found [ 548.545642][T10034] loop7: detected capacity change from 0 to 1024 [ 548.553532][T10035] loop6: detected capacity change from 0 to 512 [ 548.573371][T10035] EXT4-fs: Ignoring removed oldalloc option [ 548.595151][T10035] EXT4-fs: Ignoring removed mblk_io_submit option [ 548.602352][T10035] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 548.612092][T10035] EXT4-fs (loop6): orphan cleanup on readonly fs [ 548.619742][T10035] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.27673: Failed to acquire dquot type 1 [ 548.631657][T10035] EXT4-fs (loop6): 1 truncate cleaned up [ 548.724372][T10062] IPv6: Can't replace route, no match found [ 548.776402][T10072] loop3: detected capacity change from 0 to 512 [ 548.788896][T10072] EXT4-fs: Ignoring removed oldalloc option [ 548.805022][T10072] EXT4-fs: Ignoring removed mblk_io_submit option [ 548.818730][T10072] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 548.831845][T10085] loop5: detected capacity change from 0 to 1024 [ 548.846560][T10072] EXT4-fs (loop3): orphan cleanup on readonly fs [ 548.853477][T10072] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.27680: Failed to acquire dquot type 1 [ 548.902067][T10072] EXT4-fs (loop3): 1 truncate cleaned up [ 548.913785][T10106] IPv6: Can't replace route, no match found [ 549.098519][T10143] IPv6: Can't replace route, no match found [ 549.263579][T10181] IPv6: Can't replace route, no match found [ 549.405233][T10197] netlink: 40 bytes leftover after parsing attributes in process `syz.3.27728'. [ 549.613691][T10244] netlink: 40 bytes leftover after parsing attributes in process `syz.1.27749'. [ 550.053977][T10307] loop7: detected capacity change from 0 to 512 [ 550.110669][T10307] ext4 filesystem being mounted at /1329/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 550.134372][T10307] EXT4-fs warning (device loop7): ext4_group_extend:1886: will only finish group (16384 blocks, 16256 new) [ 550.146461][T10307] EXT4-fs warning (device loop7): ext4_group_extend:1891: can't read last block, resize aborted [ 550.255288][T10342] loop3: detected capacity change from 0 to 512 [ 550.263379][T10348] loop5: detected capacity change from 0 to 256 [ 550.272311][T10342] EXT4-fs: Ignoring removed i_version option [ 550.283739][T10342] EXT4-fs (loop3): orphan cleanup on readonly fs [ 550.291153][T10342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.27794: bg 0: block 131: padding at end of block bitmap is not set [ 550.307342][T10342] EXT4-fs (loop3): Remounting filesystem read-only [ 550.314203][T10342] EXT4-fs (loop3): 1 truncate cleaned up [ 550.350384][T10348] FAT-fs (loop5): Directory bread(block 64) failed [ 550.359264][T10348] FAT-fs (loop5): Directory bread(block 65) failed [ 550.366051][T10348] FAT-fs (loop5): Directory bread(block 66) failed [ 550.374228][T10348] FAT-fs (loop5): Directory bread(block 67) failed [ 550.381755][T10348] FAT-fs (loop5): Directory bread(block 68) failed [ 550.388450][T10348] FAT-fs (loop5): Directory bread(block 69) failed [ 550.397010][T10348] FAT-fs (loop5): Directory bread(block 70) failed [ 550.403649][T10348] FAT-fs (loop5): Directory bread(block 71) failed [ 550.412668][T10348] FAT-fs (loop5): Directory bread(block 72) failed [ 550.419288][T10348] FAT-fs (loop5): Directory bread(block 73) failed [ 550.431608][T10348] bio_check_eod: 40 callbacks suppressed [ 550.431622][T10348] syz.5.27795: attempt to access beyond end of device [ 550.431622][T10348] loop5: rw=2051, sector=1224, nr_sectors = 608 limit=256 [ 550.531802][T10363] loop5: detected capacity change from 0 to 512 [ 550.540940][T10367] loop6: detected capacity change from 0 to 512 [ 550.542315][T10370] __nla_validate_parse: 1 callbacks suppressed [ 550.542336][T10370] netlink: 40 bytes leftover after parsing attributes in process `syz.7.27796'. [ 550.550311][T10363] EXT4-fs: Ignoring removed i_version option [ 550.572458][T10363] EXT4-fs (loop5): orphan cleanup on readonly fs [ 550.579131][T10363] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.27811: bg 0: block 131: padding at end of block bitmap is not set [ 550.604759][T10363] EXT4-fs (loop5): Remounting filesystem read-only [ 550.611518][T10363] EXT4-fs (loop5): 1 truncate cleaned up [ 550.624615][T10367] ext4 filesystem being mounted at /3108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 550.627216][T10367] EXT4-fs warning (device loop6): ext4_group_extend:1886: will only finish group (16384 blocks, 16256 new) [ 550.627311][T10367] EXT4-fs warning (device loop6): ext4_group_extend:1891: can't read last block, resize aborted [ 550.730553][T10397] loop6: detected capacity change from 0 to 512 [ 550.739353][T10401] loop7: detected capacity change from 0 to 256 [ 550.764314][T10397] ext4 filesystem being mounted at /3110/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 550.778587][T10401] FAT-fs (loop7): Directory bread(block 64) failed [ 550.785154][T10401] FAT-fs (loop7): Directory bread(block 65) failed [ 550.791757][T10401] FAT-fs (loop7): Directory bread(block 66) failed [ 550.795331][T10397] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.27814: corrupted inode contents [ 550.798362][T10401] FAT-fs (loop7): Directory bread(block 67) failed [ 550.798398][T10401] FAT-fs (loop7): Directory bread(block 68) failed [ 550.798419][T10401] FAT-fs (loop7): Directory bread(block 69) failed [ 550.798448][T10401] FAT-fs (loop7): Directory bread(block 70) failed [ 550.798470][T10401] FAT-fs (loop7): Directory bread(block 71) failed [ 550.798552][T10401] FAT-fs (loop7): Directory bread(block 72) failed [ 550.798637][T10401] FAT-fs (loop7): Directory bread(block 73) failed [ 550.844784][T10401] syz.7.27812: attempt to access beyond end of device [ 550.844784][T10401] loop7: rw=2051, sector=1224, nr_sectors = 608 limit=256 [ 550.900046][T10421] loop3: detected capacity change from 0 to 512 [ 550.906836][T10397] EXT4-fs error (device loop6): ext4_dirty_inode:6459: inode #4: comm syz.6.27814: mark_inode_dirty error [ 550.926481][T10397] EXT4-fs error (device loop6): ext4_do_update_inode:5568: inode #4: comm syz.6.27814: corrupted inode contents [ 550.946070][T10397] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #4: comm syz.6.27814: mark_inode_dirty error [ 550.958016][T10397] __quota_error: 10 callbacks suppressed [ 550.958035][T10397] Quota error (device loop6): write_blk: dquota write failed [ 550.971490][T10397] Quota error (device loop6): find_free_dqentry: Can't write quota data block 5 [ 550.980840][T10397] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 550.982801][T10421] ext4 filesystem being mounted at /5688/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 550.990859][T10397] EXT4-fs error (device loop6): ext4_acquire_dquot:6933: comm syz.6.27814: Failed to acquire dquot type 1 [ 551.032700][T10434] loop7: detected capacity change from 0 to 512 [ 551.039547][T10434] EXT4-fs: Ignoring removed i_version option [ 551.051173][T10434] EXT4-fs (loop7): orphan cleanup on readonly fs [ 551.054106][T10421] EXT4-fs warning (device loop3): ext4_group_extend:1886: will only finish group (16384 blocks, 16256 new) [ 551.063003][T10434] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.27823: bg 0: block 131: padding at end of block bitmap is not set [ 551.084831][T10421] EXT4-fs warning (device loop3): ext4_group_extend:1891: can't read last block, resize aborted [ 551.095543][T10434] EXT4-fs (loop7): Remounting filesystem read-only [ 551.102164][T10434] EXT4-fs (loop7): 1 truncate cleaned up [ 551.142399][ T29] audit: type=1326 audit(2000003626.094:26942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10442 comm="syz.6.27825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 551.203032][ T29] audit: type=1326 audit(2000003626.115:26943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10442 comm="syz.6.27825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 551.227384][ T29] audit: type=1326 audit(2000003626.115:26944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10442 comm="syz.6.27825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 551.251471][ T29] audit: type=1326 audit(2000003626.125:26945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10442 comm="syz.6.27825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 551.251586][ T29] audit: type=1326 audit(2000003626.125:26946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10442 comm="syz.6.27825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efd7c20e929 code=0x7ffc0000 [ 551.302261][T10461] loop3: detected capacity change from 0 to 256 [ 551.308754][T10461] FAT-fs (loop3): Directory bread(block 64) failed [ 551.308863][T10461] FAT-fs (loop3): Directory bread(block 65) failed [ 551.308892][T10461] FAT-fs (loop3): Directory bread(block 66) failed [ 551.308914][T10461] FAT-fs (loop3): Directory bread(block 67) failed [ 551.308941][T10461] FAT-fs (loop3): Directory bread(block 68) failed [ 551.309026][T10461] FAT-fs (loop3): Directory bread(block 69) failed [ 551.309054][T10461] FAT-fs (loop3): Directory bread(block 70) failed [ 551.309075][T10461] FAT-fs (loop3): Directory bread(block 71) failed [ 551.309102][T10461] FAT-fs (loop3): Directory bread(block 72) failed [ 551.309122][T10461] FAT-fs (loop3): Directory bread(block 73) failed [ 551.320607][T10461] syz.3.27831: attempt to access beyond end of device [ 551.320607][T10461] loop3: rw=2051, sector=1224, nr_sectors = 608 limit=256 [ 551.531993][T10489] loop6: detected capacity change from 0 to 512 [ 551.540735][T10489] EXT4-fs: Ignoring removed i_version option [ 551.549635][T10489] EXT4-fs (loop6): orphan cleanup on readonly fs [ 551.557864][T10489] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.27842: bg 0: block 131: padding at end of block bitmap is not set [ 551.572375][ T29] audit: type=1326 audit(2000003626.526:26947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10491 comm="syz.7.27843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 551.572414][ T29] audit: type=1326 audit(2000003626.526:26948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10491 comm="syz.7.27843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 551.625172][T10489] EXT4-fs (loop6): Remounting filesystem read-only [ 551.633547][T10489] EXT4-fs (loop6): 1 truncate cleaned up [ 551.723963][T10513] netlink: 28 bytes leftover after parsing attributes in process `syz.1.27855'. [ 551.733832][T10512] netlink: 16 bytes leftover after parsing attributes in process `syz.6.27852'. [ 551.776433][T10514] loop5: detected capacity change from 0 to 512 [ 551.830355][T10514] ext4 filesystem being mounted at /3203/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 551.853755][T10514] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #4: comm syz.5.27850: corrupted inode contents [ 551.872342][T10514] EXT4-fs error (device loop5): ext4_dirty_inode:6459: inode #4: comm syz.5.27850: mark_inode_dirty error [ 551.891371][T10514] EXT4-fs error (device loop5): ext4_do_update_inode:5568: inode #4: comm syz.5.27850: corrupted inode contents [ 551.909039][T10514] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #4: comm syz.5.27850: mark_inode_dirty error [ 551.925848][T10514] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.27850: Failed to acquire dquot type 1 [ 551.959497][T10546] netlink: 28 bytes leftover after parsing attributes in process `syz.3.27870'. [ 551.983180][T10550] netlink: 16 bytes leftover after parsing attributes in process `syz.1.27872'. [ 552.004947][T10554] netlink: 28 bytes leftover after parsing attributes in process `syz.7.27884'. [ 552.028309][T10559] loop3: detected capacity change from 0 to 512 [ 552.063657][T10569] netlink: 20 bytes leftover after parsing attributes in process `syz.5.27878'. [ 552.085838][T10559] ext4 filesystem being mounted at /5700/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 552.142668][T10559] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #4: comm syz.3.27885: corrupted inode contents [ 552.166550][T10585] loop6: detected capacity change from 0 to 2048 [ 552.172698][T10559] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #4: comm syz.3.27885: mark_inode_dirty error [ 552.186847][T10559] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #4: comm syz.3.27885: corrupted inode contents [ 552.199737][T10559] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #4: comm syz.3.27885: mark_inode_dirty error [ 552.211493][T10559] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.27885: Failed to acquire dquot type 1 [ 552.239205][T10591] netlink: 16 bytes leftover after parsing attributes in process `syz.5.27889'. [ 552.283957][T10603] netlink: 28 bytes leftover after parsing attributes in process `syz.5.27891'. [ 552.332178][T10609] netlink: 20 bytes leftover after parsing attributes in process `syz.7.27893'. [ 552.423072][T10631] loop7: detected capacity change from 0 to 1024 [ 552.433386][T10631] EXT4-fs: Ignoring removed orlov option [ 552.441076][T10631] EXT4-fs: Ignoring removed nomblk_io_submit option [ 552.472103][T10638] loop3: detected capacity change from 0 to 2048 [ 552.765699][T10696] loop5: detected capacity change from 0 to 1024 [ 552.788857][T10696] EXT4-fs: Ignoring removed orlov option [ 552.799292][T10696] EXT4-fs: Ignoring removed nomblk_io_submit option [ 553.002077][T10749] loop3: detected capacity change from 0 to 1024 [ 553.014460][T10745] loop7: detected capacity change from 0 to 2048 [ 553.022551][T10749] EXT4-fs: Ignoring removed orlov option [ 553.028564][T10749] EXT4-fs: Ignoring removed nomblk_io_submit option [ 553.296860][T10804] loop5: detected capacity change from 0 to 2048 [ 553.521652][T10855] loop3: detected capacity change from 0 to 2048 [ 553.682001][T10895] netlink: zone id is out of range [ 553.694219][T10895] netlink: zone id is out of range [ 553.699932][T10895] netlink: zone id is out of range [ 553.705159][T10895] netlink: zone id is out of range [ 553.711715][T10895] netlink: zone id is out of range [ 553.721955][T10895] netlink: zone id is out of range [ 553.727160][T10895] netlink: zone id is out of range [ 553.744069][T10895] netlink: zone id is out of range [ 553.750137][T10895] netlink: zone id is out of range [ 553.755454][T10895] netlink: zone id is out of range [ 553.767464][T10903] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 553.810583][T10903] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 553.910007][T10916] infiniband syz!: set down [ 553.914604][T10916] infiniband syz!: added team_slave_0 [ 553.919607][T10919] loop3: detected capacity change from 0 to 128 [ 553.929102][T10916] RDS/IB: syz!: added [ 553.933267][T10916] smc: adding ib device syz! with port count 1 [ 553.937767][T10919] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 553.939778][T10916] smc: ib device syz! port 1 has pnetid [ 553.972706][T10919] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.011584][ T3432] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.083485][T10933] lo speed is unknown, defaulting to 1000 [ 554.300752][T10977] loop7: detected capacity change from 0 to 128 [ 554.330288][T10977] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 554.350489][T10977] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.369880][T10987] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 554.413063][ T31] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.444064][T10986] lo speed is unknown, defaulting to 1000 [ 554.718592][T11047] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 554.729197][T11045] loop5: detected capacity change from 0 to 128 [ 554.737183][T11045] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 554.749969][T11045] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.777757][ T1765] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 554.968540][T11084] lo speed is unknown, defaulting to 1000 [ 555.009145][T11091] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 555.253002][T11137] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 555.275174][T11141] lo speed is unknown, defaulting to 1000 [ 555.397639][T11173] C: renamed from team_slave_0 (while UP) [ 555.397660][T11172] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 555.420873][T11173] netlink: 'syz.3.28084': attribute type 8 has an invalid length. [ 555.435945][T11175] __nla_validate_parse: 12 callbacks suppressed [ 555.436014][T11175] netlink: 8 bytes leftover after parsing attributes in process `syz.7.28085'. [ 555.710082][T11203] rdma_op ffff88813c3cd180 conn xmit_rdma 0000000000000000 [ 555.733048][T11202] lo speed is unknown, defaulting to 1000 [ 555.837652][T11227] C: renamed from team_slave_0 [ 555.851277][T11227] netlink: 'syz.1.28098': attribute type 8 has an invalid length. [ 555.864187][T11230] netlink: 8 bytes leftover after parsing attributes in process `syz.5.28099'. [ 555.882820][T11233] SELinux: security_context_str_to_sid () failed with errno=-22 [ 555.935057][T11240] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.28102'. [ 555.978193][T11247] loop6: detected capacity change from 0 to 2048 [ 556.004961][T11253] rdma_op ffff88811bae7180 conn xmit_rdma 0000000000000000 [ 556.047276][T11262] netdevsim netdevsim2 C: renamed from eth2 [ 556.058336][T11262] netlink: 'syz.7.28115': attribute type 8 has an invalid length. [ 556.067276][T11264] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28116'. [ 556.105007][T11273] SELinux: security_context_str_to_sid () failed with errno=-22 [ 556.160558][T11283] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.28123'. [ 556.188648][T11287] rdma_op ffff88811bae7180 conn xmit_rdma 0000000000000000 [ 556.263676][T11297] C: renamed from team_slave_0 (while UP) [ 556.271393][T11297] netlink: 'syz.6.28130': attribute type 8 has an invalid length. [ 556.299553][T11300] netlink: 8 bytes leftover after parsing attributes in process `syz.6.28131'. [ 556.330633][T11305] SELinux: security_context_str_to_sid () failed with errno=-22 [ 556.332465][T11302] loop7: detected capacity change from 0 to 2048 [ 556.383559][T11314] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.28136'. [ 556.387163][T11312] rdma_op ffff88811bae7180 conn xmit_rdma 0000000000000000 [ 556.419399][T11318] program syz.3.28138 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 556.512790][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 556.512805][ T29] audit: type=1326 audit(2000003631.756:26973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.1.28145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 556.543959][ T29] audit: type=1326 audit(2000003631.756:26974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.1.28145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 556.568764][ T29] audit: type=1326 audit(2000003631.787:26975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.1.28145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 556.593234][ T29] audit: type=1326 audit(2000003631.787:26976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.1.28145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 556.617187][ T29] audit: type=1326 audit(2000003631.787:26977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11333 comm="syz.1.28145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x7ffc0000 [ 556.667495][ T29] audit: type=1326 audit(2000003631.914:26978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11340 comm="syz.1.28147" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f113231e929 code=0x0 [ 556.716066][T11346] SELinux: security_context_str_to_sid () failed with errno=-22 [ 556.742447][T11349] rdma_op ffff88811bae7180 conn xmit_rdma 0000000000000000 [ 556.759597][ T29] audit: type=1326 audit(2000003632.009:26979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11352 comm="syz.7.28163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 556.783566][ T29] audit: type=1326 audit(2000003632.009:26980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11352 comm="syz.7.28163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 556.807454][ T29] audit: type=1326 audit(2000003632.009:26981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11352 comm="syz.7.28163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 556.831472][ T29] audit: type=1326 audit(2000003632.009:26982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11352 comm="syz.7.28163" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe3f221e929 code=0x7ffc0000 [ 556.857479][T11356] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.28152'. [ 556.917063][T11360] loop5: detected capacity change from 0 to 2048 [ 556.930902][T11366] program syz.6.28155 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 557.035027][T11384] rdma_op ffff88811bae7180 conn xmit_rdma 0000000000000000 [ 557.727798][T11395] SELinux: policydb version 0 does not match my version range 15-34 [ 557.728073][T11396] netlink: 209852 bytes leftover after parsing attributes in process `syz.7.28169'. [ 557.736174][T11395] SELinux: failed to load policy [ 557.782449][T11404] program syz.5.28172 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 557.787495][T11400] netlink: 8 bytes leftover after parsing attributes in process `syz.6.28173'. [ 557.873411][T11418] loop5: detected capacity change from 0 to 512 [ 557.903486][T11418] ext4 filesystem being mounted at /3262/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 557.921552][T11427] SELinux: policydb version 0 does not match my version range 15-34 [ 557.932627][T11427] SELinux: failed to load policy [ 557.935922][T11418] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 557.959520][T11418] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 558.027167][T11446] program syz.1.28190 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 558.086503][T11458] program syz.7.28207 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 558.120955][T11463] SELinux: policydb version 0 does not match my version range 15-34 [ 558.131679][T11463] SELinux: failed to load policy [ 558.159384][T11469] loop6: detected capacity change from 0 to 512 [ 558.178159][T11469] ext4 filesystem being mounted at /3189/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 558.196335][T11469] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 558.216423][T11469] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 558.352044][T11508] SELinux: policydb version 0 does not match my version range 15-34 [ 558.360562][T11508] SELinux: failed to load policy [ 558.617024][T11534] loop5: detected capacity change from 0 to 1024 [ 558.655813][T11534] EXT4-fs (loop5): shut down requested (1) [ 558.720845][T11562] loop3: detected capacity change from 0 to 512 [ 558.737205][T11562] ext4 filesystem being mounted at /5762/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 558.765502][T11562] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 558.784295][T11562] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 558.818403][T11577] loop7: detected capacity change from 0 to 1024 [ 558.844581][T11577] EXT4-fs (loop7): shut down requested (1) [ 558.908197][T11592] loop7: detected capacity change from 0 to 512 [ 558.930122][T11592] ext4 filesystem being mounted at /1425/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 558.969815][T11592] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 559.015585][T11592] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 559.063396][T11622] loop3: detected capacity change from 0 to 1024 [ 559.092351][T11625] loop7: detected capacity change from 0 to 512 [ 559.092767][T11622] EXT4-fs (loop3): shut down requested (1) [ 559.127650][T11625] ext4 filesystem being mounted at /1426/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 559.160482][ T393] ================================================================== [ 559.168605][ T393] BUG: KCSAN: data-race in alloc_pid / copy_process [ 559.175214][ T393] [ 559.177548][ T393] read-write to 0xffffffff86860860 of 4 bytes by task 37 on cpu 1: [ 559.185449][ T393] alloc_pid+0x539/0x720 [ 559.189702][ T393] copy_process+0xe0e/0x1fe0 [ 559.194306][ T393] kernel_clone+0x16c/0x5b0 [ 559.198841][ T393] user_mode_thread+0x7d/0xb0 [ 559.203535][ T393] call_usermodehelper_exec_work+0x41/0x160 [ 559.209458][ T393] process_scheduled_works+0x4cb/0x9d0 [ 559.214945][ T393] worker_thread+0x582/0x770 [ 559.219558][ T393] kthread+0x486/0x510 [ 559.223645][ T393] ret_from_fork+0xda/0x150 [ 559.228159][ T393] ret_from_fork_asm+0x1a/0x30 [ 559.232939][ T393] [ 559.235278][ T393] read to 0xffffffff86860860 of 4 bytes by task 393 on cpu 0: [ 559.242755][ T393] copy_process+0x148f/0x1fe0 [ 559.247447][ T393] kernel_clone+0x16c/0x5b0 [ 559.251972][ T393] user_mode_thread+0x7d/0xb0 [ 559.256687][ T393] call_usermodehelper_exec_work+0x41/0x160 [ 559.262876][ T393] process_scheduled_works+0x4cb/0x9d0 [ 559.268399][ T393] worker_thread+0x582/0x770 [ 559.273015][ T393] kthread+0x486/0x510 [ 559.277097][ T393] ret_from_fork+0xda/0x150 [ 559.281613][ T393] ret_from_fork_asm+0x1a/0x30 [ 559.286389][ T393] [ 559.288721][ T393] value changed: 0x8000017b -> 0x8000017c [ 559.294444][ T393] [ 559.296775][ T393] Reported by Kernel Concurrency Sanitizer on: [ 559.302940][ T393] CPU: 0 UID: 0 PID: 393 Comm: kworker/u8:5 Tainted: G W 6.16.0-rc1-syzkaller-00157-g02adc1490e6d #0 PREEMPT(voluntary) [ 559.317020][ T393] Tainted: [W]=WARN [ 559.320834][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 559.331011][ T393] Workqueue: events_unbound call_usermodehelper_exec_work [ 559.338158][ T393] ================================================================== [ 559.361742][T11625] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 559.382821][T11644] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 r/w.