last executing test programs: 1m26.450703551s ago: executing program 3 (id=3165): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a0000000212a277", 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) 1m26.417024813s ago: executing program 3 (id=3167): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000005000000fd09000084"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000000c0)={0x0, &(0x7f00000012c0)=""/54, 0x0, 0x0, 0x3, r0}, 0x38) 1m26.313264271s ago: executing program 3 (id=3169): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000580)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000005c0), r1, 0x0, 0x1, 0x4}}, 0x20) 1m26.254290425s ago: executing program 3 (id=3174): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x58e, &(0x7f00000007c0)={[{@nombcache}, {@lazytime}, {@block_validity}, {@block_validity}, {@nojournal_checksum}, {@quota}, {@jqfmt_vfsv0}]}, 0x1, 0x45c, &(0x7f0000000b80)="$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") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f00000003c0)='./file0\x00') 1m25.9249821s ago: executing program 3 (id=3185): syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x800082, &(0x7f0000000680)=ANY=[@ANYBLOB="756d61736b3d30303030303030303030303030303030303030333737372c616c6c6f775f7574696d653d30303030303030332c000000000083ec4c0d6e84de0249d09f31ef580c3d00000000"], 0x1, 0x1bf, &(0x7f0000000400)="$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") r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0xecb42, 0x83) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x6400, 0x0, 0x3) 1m25.50106716s ago: executing program 3 (id=3203): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f00000003c0)=""/224, 0xe0}) 1m25.480691832s ago: executing program 32 (id=3203): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f00000003c0)=""/224, 0xe0}) 1m8.058701113s ago: executing program 1 (id=3901): io_setup(0x8, &(0x7f0000000600)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000000), 0x101002) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 1m7.118229492s ago: executing program 1 (id=3940): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 1m7.072165975s ago: executing program 1 (id=3944): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast, 'ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, 'sit0\x00'}}) 1m7.010220599s ago: executing program 1 (id=3946): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000500), r0) sendmsg$NFC_CMD_SE_IO(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 1m6.964031003s ago: executing program 1 (id=3949): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 1m6.925479595s ago: executing program 1 (id=3952): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, 0x1}, 0xc) 51.92275212s ago: executing program 33 (id=3952): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, 0x1}, 0xc) 1.769310702s ago: executing program 2 (id=6081): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000340)={0x7d, 0x6, 0x10009, 0xfffffff3, 0x1, "4d00007cca3842020000bbad00150000000008", 0xfffffffd, 0xff}) read(r0, &(0x7f00000001c0)=""/154, 0x9a) 1.154138517s ago: executing program 6 (id=6105): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 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, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x116012, 0x10002, 0x20da, 0x1, 0xa, 0x20007, 0xd, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x70, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_TUPLE={0x3c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 1.143805428s ago: executing program 4 (id=6106): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x101343) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x400454a4, &(0x7f0000000200)) 1.126548318s ago: executing program 4 (id=6107): r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x442, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) splice(r0, &(0x7f0000000040)=0x4, r1, 0x0, 0x7fffffffffffffff, 0x0) 1.050913544s ago: executing program 4 (id=6109): unshare(0x22020600) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x1, 0x7fff0001}]}) flistxattr(r0, 0x0, 0xdeff) 1.050412194s ago: executing program 4 (id=6111): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 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, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa98, 0x3}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x42102) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x4, 0x25, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x8}, 0x8, 0x2, 0x9, 0x0, 0x9, 0x1, 0x0}) 1.026397036s ago: executing program 6 (id=6112): r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10828d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1005e2, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, r0, 0x0) close(0x4) 909.274114ms ago: executing program 6 (id=6113): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf3, 0x2, @perf_config_ext={0x9, 0x26}, 0x0, 0x6, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 908.976634ms ago: executing program 2 (id=6114): r0 = memfd_secret(0x80000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x100010, r0, 0x8000000) 863.185317ms ago: executing program 2 (id=6116): r0 = socket$unix(0x1, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_0\x00', &(0x7f0000000340)=@ethtool_gfeatures={0x24}}) 861.197128ms ago: executing program 4 (id=6117): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x24, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1006}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x90a8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x44) 855.697498ms ago: executing program 2 (id=6118): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xec8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001f7ff04b7050000040000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c061c6238975d43a4505f80e39c9f3c530cf08e467b592f868ee3b0a435df0a0e8c1bf176db2a6b2feb4b77d339707bfd2d84aaa3b1d4e984c46ea7e2b347a36f5662403e1b2be4284322a4908a0d411a9872971c7c56f0979bd10b97163c066d0e196bf02f46c7953ab1abdaf90a70f2bdf4000200000000b0c2c125080963f63223b7b80197aa3161f45346b100000000000000000089070000009876b588743794298b79dc192dff048fc207c81f28bdd3e26a1a8a0481e9f0da43bb6ca66e2f55a9ff19ffcafe3e64be06000000000000005064caec04a367c23d9fb6a6991ddb737d527d6acb15426406991c3b404984dfa2c6e94bd0339454c13a0100000082c15dc760a313e3b3ca5d3393404029e98fa883c71949a34d84030323e3d54fc5b29d27643453ad9211e3550ee5520211d9370175133f260c6882a146880b9387f1beb5418618bc83a3becf9bb57da7ba8b913c685fc6700848dc6665d73248c1f74e08ad04ce905faf32706e0000249a028044ede964362cfb2f30a246c3b2f60000fc4deb91da1368b0960b8d69bd99c64893d44f962524429dc058528e7e541c903869d96989b9a986620cb2c95c83f2a082c52764f49e51188f9418b01bcd8ae164acdac95318ec8b2c6feacdcf4b528e5e58219bc54f6ad5679e7f430e6960ed048c46e1dccca05bfa1d67c83795eae2d31968c055d325a9c794ef88b30c2de4a274878b73c05ffa88b7073be648b12bb1fee58958d6a6f31bfe568215dfbde59dad00008a73b40f09cf018cd496b36050d7fd45e3620c28f76749262e33e16429a6da35ceb1a989de81c3f8b8bc348ef2ac3781b847611fcb0a26acafdd6d9a1b17dcb9f7c493d8f8cd344a1d470ca0d6f16ab0293774b5509fb0e7113936d59d5a60dbd84a938476adeebab9ff44f531bb0200000000000000cc1fbc455a64fd449284f71761092a0302000000000000008a05d36fd9b814b4292745418c92d944763a4bf5e138d810e29a31f08f7dea7762d2d8f7e1d24cabe17ad4135d8872935ceac6eb4f046f2acc1b0efb4438abddcabb4e4e72705edfa2cddb01f44c850e4ea450aab72b589bec83bbb688e659fb426cb43d0ee993516fd4e867232cde69b6ffad447dcd92e0ef8234ff850ec3948dd1fa7afb77d951fe4abf618121b7894c106beb49a71c62df5544ef221973432ccc7e62b151eb898a01010a7ec5acd0a5dcb2de443880c8a682515d1da9a3048744acb44384d1591df789883c0560495cb0cb32283529926d25e5c7f481112ab8a82247e927fb6f256830dab3671f00500d36a17790bab7d0e89e6c15314f2b963bfc867953476b0505c7d728326d666f39e82cfcf7e7a85df288d75df24c5e4d529c349923f9a4fb882310391dd58b4cbd8def239a227724d39c3e6c40e20e07e68a22888a5c3941b7a765b92bcb37f302487bcbd93ccf3a104021ff34ddf7ffcca1a04eae963e25516a114573779b24a341dfb2e80f1f345c6d96493ffc2a18478b5bf3aab2ea59c51cf0678e1a57d0ea042d911548ff612002ddb2d54d42fbdde42b56887003d27468225b2594a05044baf314113e8894680600000000000000db6b56557a5adad95cb9a69d4de50642b4b9d6d3ba7eb534c88d443ac8b3685135dfc4da06e7f8695be614c557caed7eb0120516e1351fed7d8ffa31c8f4be364185469cfc5f25c90d71bce745dd2d58a30e0844f12c4cbbdd7a08465e665c2620d78673dfb6d9263ed7def8924cfcd48a8a3534f1a3eac9ee9f18a18106ba3d7c7a62330f5c0e98cb7982dd7bad02c8dba9c13894185bfc4bd2520b6e2043fcb3fc5eb55ecf9e6e363ea2ac40a14a6faa21b0f5a0fdb6487c51ef12c27b30255bc4f8813be88beeb5aa6f6a4151cfb90644e50630ed474df7d1635afcb1ea3f6c47b5acbba2ce5099a9387c7acb9bbd1da497611ceda25049e48ddacccbb58dddaf9a3510d65383829a51e0f416661fa80ca1eaaa6cf0824305ba4ec80400c50ffe83ccb0e6fef321190c58aca8c7c8c6d26ff5cbc2cadebda8e1219e04f8dacffd33db1a0a2e74c9eb978d80a12d0b5327bfd053000000000000000000be0d02a14708504412fa93d335992b2983c5addc191b4a21c7b340d0536b01958e15315eb5f3f9f4992c18f666359f40295fa73284c4b607669bae75bd68c3e2b770c324a0ab26b6065d7ea6a7bd80052db57506ec7cc861bf3998d07484c66630ca8173fea3f06ed1dfc70a8b90418e2dc76137e0f68cb1c8a908aef9f0f85647dba54e05028c33d94d463fb20d2e7547184b8d3611e45dff02144387f342ef9b9bf650e9d049bf65258a7bc094a6965e24611c077e1ca0891362a9d68f3ec7610c0449acf18459500f024f9b75885cd79ba32776e4a511c8a4ad922b00000000000000a9241220dfbf7d02ef507ec6fc7f5d37d835f7bed71283c431b9d8cbd9003972bf1dc6a71bedad8e19efc3edd2a7a7e555d5f3176af69920471e6e5bcb8966c813c132d65e2b99d3015e06b372e1aefaae14ee3fbc6349af362c19b59c214de66912d1a9a98d92dc197a51c29443de62caca334c46d110e50896fe50d0477771d387f40c8ef05750ca651e6e69a237dcf78666d6ab2bda1f853525494e4efdd93be38bb5fc671f8794002d7a951fd336aaf4ed1166cb459df70218c571ba1c40b028234505e5477e268326af8812c2fbb8785a223fce0a0601c2a3b58bea8c6216eadabcabe86ab46e4cd3d58ef7ce8d3c4b0bc5952e81dfc0a490d8568db6f9c51fe703c6864fae0053d2f91f49e977cdc1962dbc28c29471a72199862bc8fc6e211d136ecc87185f2437c4fce146d8579cab4fba94b2b613c9b8148d05e0690a4c4ab35aabc45801d2b82081e62b23a01b58b1ffb624f63ad2246796796160cd3682374364edac52f1becb7c6eff50823b75fb2ef516ec4ec1cb20a2535b504502d744f2099674e58f2c117c980cf0d041c8ea5c4f166bab4aa5ed200ef4dcff96f7c9c1ab8c22db0f439b23b04bcd41ffc3a0e01976ca1cf43e12d7d72f3faa4979faabd62e2dc54a980eae4d5e8c6498de331c3aba1144ef1190ea6cda641d9416c4560cab2d819eac7b04c70f141754c3ffd79da363fe8859afee531710caf1b2bf5a51142f4755cbb700c28083525a9093790096cb93417f1216000000000000000000000000000040ceb244e4cae2b65a76d41793aabccd3d0c50486eae0000000000007c012779c14ca94759266200229b58c12279817869e831cade7b09ddffffff9d93e2ad25eed43c0b9ee4fd209b5b919a42f676b9d7236fc8dd5040899d0676291407ce9ac8101dd3512f5b3ac8cf8179d1749de324000030d0f942ec4604c28d5c287d1435956784003a53eb5fe535ead8857acf0166dbd9f30a9b9c8a9b9faf1356faf269cded935b07863e4fdad8aab52686c81babd1c08f6700a2fadd413443022ea5c774ffefdd426abed08d437a4db48611fc82a18ab9f54758a1aad86d95cd186ceb55fafa3930090467b8b7bb8ae7e1c8b4b4106a381cb67fdb86def4de2076dc538bb97502b4b4350e633dc0a53d2f64ec521f6fa1cd02843a5e16074d86c9a01bc5cfae0245f1fab843c633446f5f3a43226109b7dafe7815773bd6969f04cbe15236b90000000000000000000000000000000000000000000000000000ff0779b9c005da21073c6d9680d4e547cb727addb2efe11b8b3a706569f1522b57d71bb0beccab7c8fe9e1330b2f501b2ac3cf4eba7ceda6ff8a0c8b18c5e9e2f505e833217557abb257d61af8e8c473a7585436730db75da167481ab8921fe051b250f8d8ef9c8481bb28a137d15040b0181c28dfad7c17b30c452a64c43a1167b948247c33abc765a6ba695c3cea5e32a4d1ae2dcbec2ff4268e03aad15efc6004e6b3d7f0edf8b5d4ae7846a6d43c16c90b7c5dc13ac2ff0439ab693498964cad2bb533bcd240778b7e49145c48efde42b44c01517f1a7c7707b4c4fc0900e7086ec40354504590696282286db9030f0320e2fcba8723939005347b3f744ff1973431000000000000000000000000000000000000003495d69aaf9a1d83e83511a3bf44fe753b8ad83bc34ea4d46b397e000ff267c50122aa5aaf8474ec2e57d960d963900bef84a4b3c7dd01ae4d6b5522aa8a35ae7996e298bcfea4d3677a67b52041ec21ae8003aa1c9969178b1b00e4d12ac9741fd788fb6260ec043c013907523c77f8acc20b9e2fd224ca8f0000b2b10991881e0a12f4e1c4f54b9ca7c9a0c8298d60b8b6eaa023418992d6d62b0e9faca4a3b3a805e859137cd933ef5eb8db16f159f32505725da51414562d064b551246dacd586f42d04d3fed3c087bb52ae4bc09f3846c785d1b278e661ed01fbc2415288bc9c808c4aef648d431b3029da0dec8886c3ee9cad996843d00a3b5eb54e270dd2e96c8f2fdb4c27c2d1bd467f2a14867dec67730d8a68329839d9feff688dfbe25c73f936338e7b057980da58a6303d95f17712d01005a1066ae457ae32925ce658b559c1182a74e267da57fe25b19153f1cdebaddf3f7a3479c09f2303d000000000000000000000000000000b17fedd6b6501a47d0e5b510f4a4fab5a62d5fa7e8ead851b01dbfdfe5823c2600"/3432], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000080)="5aee41dea43e63a3f7fb7f110000", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 814.769051ms ago: executing program 4 (id=6119): r0 = socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r0) sendmmsg$inet(r0, &(0x7f000000a3c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40) 814.467541ms ago: executing program 5 (id=6120): r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 719.528108ms ago: executing program 5 (id=6121): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x10, &(0x7f0000000480)={[{@stripe={'stripe', 0x3d, 0x5}}]}, 0x5, 0x7eb, &(0x7f00000004c0)="$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") r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21) pwritev2(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="15ea", 0x2}], 0x1, 0x80000000, 0x0, 0x3) 677.973291ms ago: executing program 2 (id=6122): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket(0x6, 0x803, 0x4000) 605.691906ms ago: executing program 2 (id=6123): syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 563.282759ms ago: executing program 5 (id=6124): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000005d40), r0) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000005e00)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x1c, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x240148c4}, 0x0) 518.526133ms ago: executing program 5 (id=6125): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 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, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x30da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x2) lsm_get_self_attr(0x66, &(0x7f00000004c0)={0x0, 0x0, 0x1033, 0x1013, ""/4115}, &(0x7f0000000480)=0x1033, 0x0) 474.783076ms ago: executing program 5 (id=6126): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x80005520, 0x0) 434.782539ms ago: executing program 0 (id=6127): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000020303000000000000000000000100000800010001"], 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000002030300000000000000000000000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40000008}, 0x0) 423.882469ms ago: executing program 5 (id=6137): futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x9, 0x0, 0x0, 0x0, 0x80) futex(&(0x7f000000cffc), 0xa, 0x301, 0x0, 0x0, 0x2) 423.530319ms ago: executing program 0 (id=6128): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa98, 0x3}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x42102) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x4, 0x25, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x8}, 0x8, 0x2, 0x9, 0x0, 0x9, 0x1, 0x0}) 361.363684ms ago: executing program 0 (id=6129): mknod$loop(&(0x7f0000000100)='./file0\x00', 0x100000000000600d, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x110) fadvise64(r0, 0xffff, 0xffffffff, 0x5) 343.128215ms ago: executing program 0 (id=6130): perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x10, 0x4, 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, 0x8000, 0x1, @perf_config_ext={0x292ca90c, 0xffffffffffffb2eb}, 0x119b10, 0x1, 0xe, 0x9, 0x8, 0x6, 0xc, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081064e81f782db4cb904021d0800067c7c09e8fe0ba1bc0008000600000003600e1208000c0002000401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db79800951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920323f9a94100"/216, 0xd8}], 0x1}, 0x0) 300.322609ms ago: executing program 0 (id=6131): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x6, &(0x7f0000000000)=0x9, 0x8, 0x0) get_mempolicy(0x0, 0x0, 0x2, &(0x7f00005e7000/0x1000)=nil, 0x2) 88.214194ms ago: executing program 0 (id=6132): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sched\x00') exit(0xffff) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, 0x3, 0xfffffffa) 31.833968ms ago: executing program 6 (id=6133): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f00000001c0)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x40305839, &(0x7f0000000540)={'lo\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}) 17.117909ms ago: executing program 6 (id=6134): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @local, 0x8}, 0x1c) 0s ago: executing program 6 (id=6135): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x3519}]}}}, {0x10, 0x1, 0x0, 0x1, @quota={{0xa}, @void}}]}]}], {0x14}}, 0x84}, 0x1, 0x0, 0x0, 0x8080}, 0x0) kernel console output (not intermixed with test programs): rt(2) sockfd(7) [ 129.370405][T12446] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 129.377595][T12487] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 129.401080][T12446] loop0: lost filesystem error report for type 5 error -117 [ 129.404830][T12487] vhci_hcd vhci_hcd.0: Device attached [ 129.418418][T12446] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 129.427196][T12446] loop0: lost filesystem error report for type 5 error -117 [ 129.427577][T12446] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.3898: Invalid inode table block 0 in block_group 0 [ 129.435220][T12488] vhci_hcd: connection closed [ 129.448885][T12478] vhci_hcd: connection closed [ 129.449204][T12470] vhci_hcd: connection closed [ 129.454453][T12446] loop0: lost filesystem error report for type 5 error -117 [ 129.463420][ T12] vhci_hcd vhci_hcd.4: stop threads [ 129.463630][T12446] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 129.471552][ T12] vhci_hcd vhci_hcd.4: release socket [ 129.486301][T12446] loop0: lost filesystem error report for type 5 error -117 [ 129.492446][T12446] EXT4-fs error (device loop0): ext4_truncate:4602: inode #15: comm syz.0.3898: mark_inode_dirty error [ 129.500100][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 129.500246][ T12] vhci_hcd vhci_hcd.4: stop threads [ 129.500265][ T12] vhci_hcd vhci_hcd.4: release socket [ 129.500280][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 129.500441][ T12] vhci_hcd vhci_hcd.4: stop threads [ 129.518462][T12446] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 129.523294][ T12] vhci_hcd vhci_hcd.4: release socket [ 129.528774][T12446] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 129.534234][ T12] vhci_hcd vhci_hcd.4: disconnect device [ 129.570244][T12446] EXT4-fs (loop0): 1 truncate cleaned up [ 129.576693][T12446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 129.619105][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.756760][T12512] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3925'. [ 129.783141][T12515] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3926'. [ 129.821502][T12519] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3928'. [ 129.855765][T12524] sg_write: data in/out 406493/306 bytes for SCSI command 0x0-- guessing data in; [ 129.855765][T12524] program syz.2.3931 not setting count and/or reply_len properly [ 129.915684][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 129.915704][ T28] audit: type=1400 audit(2000000045.860:1435): avc: denied { watch } for pid=12532 comm="syz.2.3935" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 130.026511][T12548] netlink: 'syz.0.3939': attribute type 2 has an invalid length. [ 130.040827][ T28] audit: type=1400 audit(2000000045.990:1436): avc: denied { create } for pid=12549 comm="syz.1.3944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 130.068504][ T28] audit: type=1400 audit(2000000045.990:1437): avc: denied { connect } for pid=12549 comm="syz.1.3944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 130.114937][ T28] audit: type=1400 audit(2000000046.010:1438): avc: denied { ioctl } for pid=12549 comm="syz.1.3944" path="socket:[33009]" dev="sockfs" ino=33009 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 130.156514][T12565] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3951'. [ 130.236984][T12573] Invalid ELF header magic: != ELF [ 130.245407][ T28] audit: type=1400 audit(2000000046.180:1439): avc: denied { module_load } for pid=12572 comm="syz.0.3955" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="hugetlbfs" ino=33032 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 130.469457][T12594] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3967'. [ 130.489642][T12594] netlink: 'syz.2.3967': attribute type 1 has an invalid length. [ 130.550468][ T28] audit: type=1400 audit(2000000046.490:1440): avc: denied { bind } for pid=12603 comm="syz.4.3971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 130.615111][ T28] audit: type=1400 audit(2000000046.490:1441): avc: denied { name_bind } for pid=12603 comm="syz.4.3971" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 130.634138][T12614] can0: slcan on ttyS3. [ 130.672243][ T28] audit: type=1400 audit(2000000046.490:1442): avc: denied { node_bind } for pid=12603 comm="syz.4.3971" saddr=172.20.20.18 src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 130.729345][T12626] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3981'. [ 130.740949][ T28] audit: type=1400 audit(2000000046.570:1443): avc: denied { name_connect } for pid=12612 comm="syz.4.3977" dest=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 130.769463][T12614] can0 (unregistered): slcan off ttyS3. [ 130.842468][ T28] audit: type=1400 audit(2000000046.790:1444): avc: denied { read } for pid=12640 comm="syz.0.3985" path="socket:[33104]" dev="sockfs" ino=33104 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 131.191588][T12691] loop5: detected capacity change from 0 to 136 [ 131.216411][T12691] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 131.597922][T12727] loop5: detected capacity change from 0 to 512 [ 131.652989][T12727] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.684558][T12727] ext4 filesystem being mounted at /131/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.711687][T12727] EXT4-fs error (device loop5): ext4_validate_inode_bitmap:105: comm syz.5.4017: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 131.772258][T12735] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 131.822167][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.003538][T12750] loop0: detected capacity change from 0 to 1024 [ 132.046844][T12750] EXT4-fs: Ignoring removed orlov option [ 132.092825][T12750] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c018, mo2=0002] [ 132.102330][T12750] System zones: 0-1, 3-12 [ 132.124582][T12750] EXT4-fs (loop0): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.190252][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 133.003759][T12809] netlink: 'syz.2.4054': attribute type 6 has an invalid length. [ 133.062930][T12814] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4056'. [ 133.076392][T12820] loop5: detected capacity change from 0 to 512 [ 133.114313][T12820] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.135797][T12820] ext4 filesystem being mounted at /139/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.161264][T10719] kernel read not supported for file /1667/net/arp (pid: 10719 comm: kworker/0:9) [ 133.188323][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.738519][T12889] devtmpfs: Too few inodes for current use [ 133.765525][T12891] loop5: detected capacity change from 0 to 256 [ 133.777591][T12894] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4094'. [ 133.834107][T12891] FAT-fs (loop5): Directory bread(block 64) failed [ 133.851678][T12891] FAT-fs (loop5): Directory bread(block 65) failed [ 133.858288][T12891] FAT-fs (loop5): Directory bread(block 66) failed [ 133.865163][T12891] FAT-fs (loop5): Directory bread(block 67) failed [ 133.871837][T12891] FAT-fs (loop5): Directory bread(block 68) failed [ 133.878449][T12891] FAT-fs (loop5): Directory bread(block 69) failed [ 133.885100][T12891] FAT-fs (loop5): Directory bread(block 70) failed [ 133.891734][T12891] FAT-fs (loop5): Directory bread(block 71) failed [ 133.898307][T12891] FAT-fs (loop5): Directory bread(block 72) failed [ 133.904920][T12891] FAT-fs (loop5): Directory bread(block 73) failed [ 145.189280][T12907] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4097'. [ 145.197790][T12904] loop0: detected capacity change from 0 to 2048 [ 145.257038][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 145.257055][ T28] audit: type=1400 audit(2000000061.200:1453): avc: denied { mounton } for pid=12913 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 145.289621][T12918] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4100'. [ 145.318945][T12904] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.321385][ T28] audit: type=1400 audit(2000000061.230:1454): avc: denied { connect } for pid=12909 comm="syz.4.4101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 145.351122][ T28] audit: type=1400 audit(2000000061.230:1455): avc: denied { bind } for pid=12909 comm="syz.4.4101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 145.516505][ T142] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 145.540564][ T142] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 200 with error 28 [ 145.553728][ T142] EXT4-fs (loop0): This should not happen!! Data will be lost [ 145.553728][ T142] [ 145.567586][T12937] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 145.580448][ T142] EXT4-fs (loop0): Total free blocks count 0 [ 145.586734][ T142] EXT4-fs (loop0): Free/Dirty block details [ 145.592924][ T142] EXT4-fs (loop0): free_blocks=4096 [ 145.598208][ T142] EXT4-fs (loop0): dirty_blocks=208 [ 145.604285][ T142] EXT4-fs (loop0): Block reservation details [ 145.610838][ T142] EXT4-fs (loop0): i_reserved_data_blocks=13 [ 145.618332][ T3311] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 145.631815][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.667821][ T142] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.744761][T12948] loop5: detected capacity change from 0 to 512 [ 145.758150][T12913] chnl_net:caif_netlink_parms(): no params data found [ 145.767242][T12948] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.4113: invalid block [ 145.782891][T12948] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.783144][T12948] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4113: invalid indirect mapped block 4294967295 (level 1) [ 145.792416][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 145.792441][ C0] EXT4-fs (loop5): initial error at time 2000000061: ext4_get_branch:178: inode 11: block 4294967295 [ 145.792490][ C0] EXT4-fs (loop5): last error at time 2000000061: ext4_get_branch:178: inode 11: block 4294967295 [ 145.844225][ T142] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.854888][ T28] audit: type=1400 audit(2000000061.780:1456): avc: denied { read } for pid=12952 comm="syz.4.4112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 145.856121][T12948] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.890263][T12948] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.4113: invalid indirect mapped block 4294967295 (level 1) [ 145.933550][T12948] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 145.933698][ T28] audit: type=1400 audit(2000000061.880:1457): avc: denied { connect } for pid=12962 comm="syz.2.4117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 145.947332][T12948] EXT4-fs (loop5): 2 truncates cleaned up [ 145.970359][T12948] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.986334][ T142] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.015980][T12913] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.025276][T12913] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.032763][T12913] bridge_slave_0: entered allmulticast mode [ 146.041097][T12913] bridge_slave_0: entered promiscuous mode [ 146.053750][T12973] loop4: detected capacity change from 0 to 512 [ 146.060269][T12913] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.067403][T12913] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.079429][T12913] bridge_slave_1: entered allmulticast mode [ 146.089854][ T28] audit: type=1326 audit(2000000062.040:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12976 comm="syz.2.4123" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbfe0c2c819 code=0x0 [ 146.098601][T12913] bridge_slave_1: entered promiscuous mode [ 146.130808][T12973] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.157704][T12973] ext4 filesystem being mounted at /863/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.179753][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.193293][ T142] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.205308][T12973] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 5 (only 1 groups) [ 146.267169][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.267642][T12913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.288070][T12913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.313501][T12913] team0: Port device team_slave_0 added [ 146.321185][T12913] team0: Port device team_slave_1 added [ 146.352380][ T28] audit: type=1400 audit(2000000062.290:1459): avc: denied { create } for pid=12986 comm="syz.4.4127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 146.382806][T12987] delete_channel: no stack [ 146.397458][T12913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.405625][T12913] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 146.432308][T12913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.443855][ T142] bridge_slave_1: left allmulticast mode [ 146.452781][ T142] bridge_slave_1: left promiscuous mode [ 146.479859][ T142] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.506656][ T142] bridge_slave_0: left promiscuous mode [ 146.517376][ T28] audit: type=1400 audit(2000000062.460:1460): avc: denied { getopt } for pid=12999 comm="syz.5.4131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 146.529374][ T142] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.712930][ T142] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.723755][ T142] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.737058][ T142] .` (unregistering): Released all slaves [ 146.744570][T12913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.752191][T12913] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 146.779051][T12913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.790083][T13030] loop0: detected capacity change from 0 to 512 [ 146.798301][T13013] A٨: renamed from lo [ 146.804528][T13030] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.4140: inode has both inline data and extents flags [ 146.818071][T13030] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.818206][T13030] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.4140: couldn't read orphan inode 15 (err -117) [ 146.827505][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 146.827529][ C1] EXT4-fs (loop0): initial error at time 2000000062: ext4_orphan_get:1397: inode 15 [ 146.827567][ C1] EXT4-fs (loop0): last error at time 2000000062: ext4_orphan_get:1397: inode 15 [ 146.866136][T13030] fserror_report: 1 callbacks suppressed [ 146.866154][T13030] loop0: lost filesystem error report for type 5 error -117 [ 146.872985][T13030] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.902954][ T142] tipc: Left network mode [ 146.938591][ T142] IPVS: stopping master sync thread 3668 ... [ 146.938922][T12913] hsr_slave_0: entered promiscuous mode [ 146.952350][T12913] hsr_slave_1: entered promiscuous mode [ 146.963235][ T28] audit: type=1400 audit(2000000062.910:1461): avc: denied { write } for pid=13037 comm="syz.4.4144" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 146.988252][T12913] debugfs: 'hsr0' already exists in 'hsr' [ 146.994161][T12913] Cannot create hsr debugfs directory [ 147.049687][ T142] hsr_slave_0: left promiscuous mode [ 147.060367][ T142] hsr_slave_1: left promiscuous mode [ 147.066713][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.067536][ T142] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.099687][ T142] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.111448][ T28] audit: type=1400 audit(2000000063.060:1462): avc: denied { write } for pid=13052 comm="syz.2.4149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 147.144176][ T142] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.159364][ T142] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.164189][T13062] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4151'. [ 147.198222][ T142] veth1_macvtap: left promiscuous mode [ 147.215772][ T142] veth0_macvtap: left promiscuous mode [ 147.232779][ T142] veth1_vlan: left promiscuous mode [ 147.234049][T13072] netlink: 'syz.2.4154': attribute type 4 has an invalid length. [ 147.245833][ T142] veth0_vlan: left promiscuous mode [ 147.410019][ T142] team0 (unregistering): Port device team_slave_1 removed [ 147.420962][ T142] team0 (unregistering): Port device team_slave_0 removed [ 147.466923][T13084] tipc: Started in network mode [ 147.487436][T13084] tipc: Node identity fe80000000000000000000000000002, cluster identity 3 [ 147.496227][T13084] tipc: Enabling of bearer rejected, failed to enable media [ 147.636697][T12913] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 147.658777][T12913] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 147.812920][T13111] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 147.825449][T13111] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 147.933242][T12913] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 147.951768][T12913] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 148.100061][T12913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.129058][T12913] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.143331][ T2525] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.150539][ T2525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.186427][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.193628][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.213467][T13140] loop4: detected capacity change from 0 to 512 [ 148.248341][T13140] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c02c, mo2=0003] [ 148.265496][T13140] System zones: 1-12 [ 148.275858][T13140] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.4171: error while reading EA inode 32 err=-116 [ 148.288586][T13140] loop4: lost filesystem error report for type 5 error -117 [ 148.289027][T13140] EXT4-fs (loop4): Remounting filesystem read-only [ 148.296406][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 148.296431][ C1] EXT4-fs (loop4): initial error at time 2000000064: ext4_xattr_inode_iget:446 [ 148.296455][ C1] EXT4-fs (loop4): last error at time 2000000064: ext4_xattr_inode_iget:446 [ 148.329735][T13140] EXT4-fs (loop4): 1 orphan inode deleted [ 148.341358][T13140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.390212][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.494203][T12913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.845661][T13208] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4191'. [ 148.874839][T12913] veth0_vlan: entered promiscuous mode [ 148.896521][T12913] veth1_vlan: entered promiscuous mode [ 148.896838][T13212] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4193'. [ 148.941296][T12913] veth0_macvtap: entered promiscuous mode [ 148.953671][T12913] veth1_macvtap: entered promiscuous mode [ 148.973624][T12913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.991097][T12913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.032876][T13221] loop4: detected capacity change from 0 to 512 [ 149.033754][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.048651][ T50] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.068013][T13221] EXT4-fs: Ignoring removed bh option [ 149.080845][ T50] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.104891][T13221] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 149.104912][ T50] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.129516][T13221] EXT4-fs error (device loop4): ext4_iget_extra_inode:5040: inode #15: comm syz.4.4198: corrupted in-inode xattr: e_value size too large [ 149.160113][T13221] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 149.161225][T13221] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.4198: couldn't read orphan inode 15 (err -117) [ 149.169259][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 149.171034][T13221] loop4: lost filesystem error report for type 5 error -117 [ 149.182437][ C1] EXT4-fs (loop4): initial error at time 2000000065: ext4_iget_extra_inode:5040: inode 15 [ 149.206061][ C1] EXT4-fs (loop4): last error at time 2000000065: ext4_orphan_get:1402 [ 149.208640][T13221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.322756][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.404638][T13256] loop0: detected capacity change from 0 to 512 [ 149.419741][T13256] EXT4-fs: Ignoring removed oldalloc option [ 149.428085][T13256] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 149.452660][T13256] EXT4-fs (loop0): 1 truncate cleaned up [ 149.488243][T13256] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.508874][T13261] loop4: detected capacity change from 0 to 1024 [ 149.577993][T13261] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.619738][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.693042][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.919149][T13294] pim6reg: entered allmulticast mode [ 150.123308][T13315] loop4: detected capacity change from 0 to 512 [ 150.172727][T13315] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 150.219532][T13315] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 150.269436][T13315] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.288965][T13333] loop5: detected capacity change from 0 to 4096 [ 150.352003][T13333] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.374124][T13315] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.4235: Directory hole found for htree leaf block 0 [ 150.440071][T13333] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.4239: corrupted inode contents [ 150.484206][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 150.484224][ T28] audit: type=1400 audit(2000000066.430:1474): avc: denied { rename } for pid=13330 comm="syz.5.4239" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 150.513598][T13333] EXT4-fs error (device loop5): ext4_dirty_inode:6495: inode #15: comm syz.5.4239: mark_inode_dirty error [ 150.533759][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.563899][T13333] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.4239: corrupted inode contents [ 150.573305][T13358] loop6: detected capacity change from 0 to 1024 [ 150.601703][T13333] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.4239: mark_inode_dirty error [ 150.620382][T13358] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 150.629983][T13358] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 150.644736][T13364] loop0: detected capacity change from 0 to 512 [ 150.656991][T13333] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.4239: corrupted inode contents [ 150.674353][T13333] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.4239: mark_inode_dirty error [ 150.674667][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.696908][T13333] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.4239: corrupted inode contents [ 150.726944][T13364] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #11: block 10: comm syz.0.4256: lblock 0 mapped to illegal pblock 10 (length 1) [ 150.741613][T13333] EXT4-fs error (device loop5): ext4_truncate:4602: inode #15: comm syz.5.4239: mark_inode_dirty error [ 150.753917][T13364] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 150.754125][T13364] EXT4-fs (loop0): Remounting filesystem read-only [ 150.763745][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 150.763769][ C1] EXT4-fs (loop0): initial error at time 2000000066: ext4_map_blocks:786: inode 11: block 10 [ 150.763808][ C1] EXT4-fs (loop0): last error at time 2000000066: ext4_map_blocks:786: inode 11: block 10 [ 150.797539][T13374] loop4: detected capacity change from 0 to 512 [ 150.797868][T13364] EXT4-fs warning (device loop0): ext4_evict_inode:268: couldn't mark inode dirty (err -30) [ 150.823905][T13364] EXT4-fs (loop0): 1 orphan inode deleted [ 150.827847][T13333] EXT4-fs error (device loop5) in ext4_setattr:6028: Corrupt filesystem [ 150.830264][T13364] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.890453][T13374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.905815][T13348] EXT4-fs error (device loop5): ext4_do_update_inode:5602: inode #15: comm syz.5.4239: corrupted inode contents [ 150.910217][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.918311][T13374] ext4 filesystem being mounted at /893/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.945614][ T28] audit: type=1400 audit(2000000066.880:1475): avc: denied { create } for pid=13377 comm="syz.6.4248" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=atmpvc_socket permissive=1 [ 150.999733][T13383] loop0: detected capacity change from 0 to 256 [ 151.012543][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.023705][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.072400][T13383] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 151.195330][ T28] audit: type=1400 audit(2000000067.140:1476): avc: denied { ioctl } for pid=13396 comm="syz.5.4259" path="socket:[36582]" dev="sockfs" ino=36582 ioctlcmd=0x89eb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 151.255077][T13405] loop4: detected capacity change from 0 to 256 [ 151.278199][T13407] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4266'. [ 151.398313][T13405] FAT-fs (loop4): unable to read block(17179869180) for building NFS inode [ 151.437990][T13430] loop6: detected capacity change from 0 to 128 [ 151.458860][ T28] audit: type=1400 audit(2000000067.400:1477): avc: denied { nlmsg_write } for pid=13431 comm="syz.5.4277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 151.607607][ T28] audit: type=1400 audit(2000000067.540:1478): avc: denied { create } for pid=13446 comm="syz.2.4283" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 151.722361][ T28] audit: type=1400 audit(2000000067.670:1479): avc: denied { mount } for pid=13464 comm="syz.5.4291" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 151.745284][ T28] audit: type=1400 audit(2000000067.690:1480): avc: denied { remount } for pid=13464 comm="syz.5.4291" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 151.750105][T13466] devpts: Bad value for 'gid' [ 151.750126][T13466] devpts: Bad value for 'gid' [ 151.790261][ T28] audit: type=1400 audit(2000000067.740:1481): avc: denied { unmount } for pid=10677 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 151.804369][ T28] audit: type=1400 audit(2000000067.750:1482): avc: denied { mount } for pid=13465 comm="syz.2.4293" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 151.929998][ T28] audit: type=1400 audit(2000000067.880:1483): avc: denied { map } for pid=13479 comm="syz.6.4299" path="socket:[35533]" dev="sockfs" ino=35533 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 152.279881][T13514] netlink: 642 bytes leftover after parsing attributes in process `syz.4.4316'. [ 152.575969][T13551] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4333'. [ 152.736034][T13559] netlink: 76 bytes leftover after parsing attributes in process `syz.5.4337'. [ 152.755833][T13559] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4337'. [ 153.409935][T13583] loop4: detected capacity change from 0 to 128 [ 153.430367][T13583] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 153.474937][T13583] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 153.660002][T13599] netem: incorrect ge model size [ 153.675317][T13599] netem: change failed [ 153.829818][T13617] loop4: detected capacity change from 0 to 128 [ 153.864646][T13622] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4366'. [ 153.882893][T13625] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4367'. [ 153.883803][T13617] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 153.920570][T13627] tipc: Enabling of bearer rejected, failed to enable media [ 153.945370][T13617] ext4 filesystem being mounted at /918/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 153.985935][T13617] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.4364: No space for directory leaf checksum. Please run e2fsck -D. [ 154.012295][T13617] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.4364: Directory block failed checksum [ 154.069561][T13642] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4374'. [ 154.087245][T13643] loop6: detected capacity change from 0 to 1024 [ 154.098584][T13643] EXT4-fs: inline encryption not supported [ 154.114865][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 154.140316][T13643] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 154.164380][T13643] ext4 filesystem being mounted at /26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.225765][T13643] EXT4-fs: Ignoring sb option on remount [ 154.245925][T13643] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 154.259551][T13643] EXT4-fs (loop6): re-mounted 00000000-0000-0006-0000-000000000000 ro. [ 154.302813][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 154.333677][T13672] SELinux: security_context_str_to_sid (a`yv-|J+0l8G[kT_|nU5 [ 154.333677][T13672] M9) failed with errno=-22 [ 154.361988][T13672] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 154.434381][T13683] netlink: 16 bytes leftover after parsing attributes in process `syz.6.4394'. [ 154.531999][T13698] netlink: 764 bytes leftover after parsing attributes in process `syz.5.4400'. [ 154.777808][T13727] EXT4-fs: inline encryption not supported [ 154.846575][T13727] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 154.887340][T13727] ext4 filesystem being mounted at /932/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.330023][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 155.530469][T13770] netlink: 'syz.6.4434': attribute type 18 has an invalid length. [ 155.601628][T13776] ip6erspan0: entered allmulticast mode [ 155.690200][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 155.690219][ T28] audit: type=1326 audit(2000000071.640:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.759256][ T28] audit: type=1326 audit(2000000071.640:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.790343][ T28] audit: type=1326 audit(2000000071.640:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.833790][ T28] audit: type=1326 audit(2000000071.640:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=40 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.859066][T13805] set_capacity_and_notify: 1 callbacks suppressed [ 155.859156][T13805] loop5: detected capacity change from 0 to 256 [ 155.893952][T13810] loop0: detected capacity change from 0 to 512 [ 155.899327][ T28] audit: type=1326 audit(2000000071.640:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.929564][ T28] audit: type=1326 audit(2000000071.640:1518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 155.969390][T13810] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 156.000767][ T28] audit: type=1326 audit(2000000071.640:1519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 156.065725][T13810] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4454: Invalid block bitmap block 0 in block_group 0 [ 156.119817][T13826] ipvlan2: entered promiscuous mode [ 156.129489][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.139242][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 156.153044][ C1] EXT4-fs (loop0): initial error at time 2000000072: ext4_read_block_bitmap_nowait:483 [ 156.153958][ T28] audit: type=1326 audit(2000000071.640:1520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 156.162714][ C1] EXT4-fs (loop0): last error at time 2000000072: ext4_read_block_bitmap_nowait:483 [ 156.163508][T13810] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 156.187444][ T28] audit: type=1326 audit(2000000071.640:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13791 comm="syz.6.4444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 156.233426][ T28] audit: type=1400 audit(2000000071.740:1522): avc: denied { shutdown } for pid=13798 comm="syz.6.4449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 156.236906][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.257518][T13810] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.4454: attempt to clear invalid blocks 983261 len 1 [ 156.287846][T13810] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 156.288091][T13810] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.4454: Invalid inode table block 0 in block_group 0 [ 156.317016][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.317178][T13810] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 156.335054][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.335196][T13810] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 156.357855][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.358153][T13810] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.4454: Invalid inode table block 0 in block_group 0 [ 156.385428][T13844] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 156.392172][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.393591][T13810] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 156.439988][T13847] __nla_validate_parse: 7 callbacks suppressed [ 156.440008][T13847] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4472'. [ 156.446375][T13850] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4471'. [ 156.478711][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.483835][T13810] EXT4-fs error (device loop0): ext4_truncate:4602: inode #11: comm syz.0.4454: mark_inode_dirty error [ 156.502776][T13850] veth3: entered promiscuous mode [ 156.508592][T13810] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 156.508863][T13810] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 156.536562][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.536767][T13810] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.4454: Invalid inode table block 0 in block_group 0 [ 156.557026][T13810] loop0: lost filesystem error report for type 5 error -117 [ 156.557229][T13810] EXT4-fs (loop0): 1 truncate cleaned up [ 156.578350][T13810] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.602586][T13863] loop6: detected capacity change from 0 to 512 [ 156.632965][T13863] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 156.658827][T13863] System zones: 1-12 [ 156.663011][T13863] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.4478: corrupted in-inode xattr: e_value size too large [ 156.678763][T13863] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 156.679090][T13863] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.4478: couldn't read orphan inode 15 (err -117) [ 156.688371][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 156.688395][ C0] EXT4-fs (loop6): initial error at time 2000000072: ext4_iget_extra_inode:5040: inode 15 [ 156.688425][ C0] EXT4-fs (loop6): last error at time 2000000072: ext4_iget_extra_inode:5040: inode 15 [ 156.726922][T13863] loop6: lost filesystem error report for type 5 error -117 [ 156.732177][T13863] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.790343][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.827758][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.835858][T13883] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4490'. [ 157.706741][T13928] loop6: detected capacity change from 0 to 164 [ 157.718772][T13928] netlink: 16 bytes leftover after parsing attributes in process `syz.6.4507'. [ 157.970877][T13946] loop6: detected capacity change from 0 to 1024 [ 158.017064][T13946] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.049103][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.640593][T13978] loop6: detected capacity change from 0 to 512 [ 158.657602][T13978] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 158.797785][T13978] EXT4-fs (loop6): 1 truncate cleaned up [ 158.804085][T13978] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.823786][T13982] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4531'. [ 158.836354][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.017845][T14004] loop6: detected capacity change from 0 to 1764 [ 159.041465][T14012] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4546'. [ 159.185986][T14032] loop6: detected capacity change from 0 to 2048 [ 159.228462][T14046] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4556'. [ 159.481356][T13922] Bluetooth: hci0: command 0x1003 tx timeout [ 159.487425][ T4109] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 159.515709][T14090] netlink: 'syz.4.4574': attribute type 66 has an invalid length. [ 159.673353][T14115] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4582'. [ 159.748186][T14125] netlink: 83992 bytes leftover after parsing attributes in process `syz.0.4586'. [ 159.754548][T14127] loop4: detected capacity change from 0 to 512 [ 159.768677][T14125] netlink: zone id is out of range [ 159.775287][T14125] netlink: zone id is out of range [ 159.791334][T14127] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.806427][T14125] netlink: zone id is out of range [ 159.807722][T14127] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 159.820735][T14125] netlink: zone id is out of range [ 159.825899][T14127] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 159.834861][T14125] netlink: zone id is out of range [ 159.837435][T14127] System zones: [ 159.842120][T14125] netlink: zone id is out of range [ 159.845857][T14127] 0-2, 18-18, 34-34 [ 159.855274][T14127] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.4585: bad orphan inode 15 [ 159.858314][T14125] netlink: zone id is out of range [ 159.869255][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 159.871474][T14125] netlink: zone id is out of range [ 159.876898][ C1] EXT4-fs (loop4): initial error at time 2000000075: ext4_orphan_get:1423 [ 159.882604][T14125] netlink: zone id is out of range [ 159.890809][ C1] EXT4-fs (loop4): last error at time 2000000075: ext4_orphan_get:1423 [ 159.896262][T14125] netlink: zone id is out of range [ 159.910570][T14127] ext4_test_bit(bit=14, block=18) = 1 [ 159.920143][T14127] is_bad_inode(inode)=0 [ 159.926181][T14127] NEXT_ORPHAN(inode)=2264924160 [ 159.933688][T14127] max_ino=32 [ 159.937032][T14127] i_nlink=0 [ 159.940612][T14127] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #15: comm syz.4.4585: corrupted inode contents [ 159.953043][T14127] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.953251][T14127] EXT4-fs error (device loop4): ext4_dirty_inode:6495: inode #15: comm syz.4.4585: mark_inode_dirty error [ 159.986766][T14127] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.986949][T14127] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #15: comm syz.4.4585: corrupted inode contents [ 159.987052][T14127] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.987157][T14127] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.4585: mark_inode_dirty error [ 159.987182][T14127] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 159.995367][T14127] EXT4-fs error (device loop4): ext4_xattr_delete_inode:3002: inode #15: comm syz.4.4585: mark inode dirty (error -117) [ 160.079938][T14127] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 160.080226][T14127] EXT4-fs warning (device loop4): ext4_evict_inode:285: xattr delete (err -117) [ 160.107458][T14144] loop0: detected capacity change from 0 to 512 [ 160.120162][T14127] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.164206][T14144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.179901][T14144] ext4 filesystem being mounted at /903/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.220033][T14158] netlink: 84 bytes leftover after parsing attributes in process `syz.2.4594'. [ 160.230956][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.259155][T14127] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 160.272470][T14127] EXT4-fs (loop4): changing journal_checksum during remount not supported; ignoring [ 160.317943][T14127] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 160.366020][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.493584][T14195] sg_write: data in/out 422877/370 bytes for SCSI command 0x0-- guessing data in; [ 160.493584][T14195] program syz.5.4607 not setting count and/or reply_len properly [ 160.549513][T14203] bridge0: Device is already in use. [ 160.587785][T14210] netlink: 'syz.0.4612': attribute type 1 has an invalid length. [ 160.604174][T14205] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.681209][T14214] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.702962][ T28] kauditd_printk_skb: 99 callbacks suppressed [ 160.702979][ T28] audit: type=1400 audit(2000000076.650:1622): avc: denied { append } for pid=14213 comm="syz.6.4614" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 160.704251][T14217] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.709825][ T28] audit: type=1400 audit(2000000076.650:1623): avc: denied { open } for pid=14213 comm="syz.6.4614" path="/73/file1/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 160.744488][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.794985][ T28] audit: type=1400 audit(2000000076.740:1624): avc: denied { create } for pid=14225 comm="syz.2.4618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 160.823599][ T28] audit: type=1400 audit(2000000076.770:1625): avc: denied { setopt } for pid=14225 comm="syz.2.4618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 160.857828][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.860716][ T28] audit: type=1400 audit(2000000076.770:1626): avc: denied { write } for pid=14225 comm="syz.2.4618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 160.890769][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.921133][ T28] audit: type=1400 audit(2000000076.770:1627): avc: denied { connect } for pid=14225 comm="syz.2.4618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 161.005872][ T28] audit: type=1400 audit(2000000076.770:1628): avc: denied { name_connect } for pid=14225 comm="syz.2.4618" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 161.040050][ T28] audit: type=1400 audit(2000000076.950:1629): avc: denied { egress } for pid=22 comm="ksoftirqd/1" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 161.090095][ T28] audit: type=1400 audit(2000000076.950:1630): avc: denied { sendto } for pid=22 comm="ksoftirqd/1" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 161.151296][ T28] audit: type=1400 audit(2000000076.990:1631): avc: denied { ioctl } for pid=14245 comm="syz.2.4628" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 161.218469][T14260] set_capacity_and_notify: 4 callbacks suppressed [ 161.218485][T14260] loop5: detected capacity change from 0 to 7 [ 161.245016][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.254667][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.265405][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.275010][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.284734][T12988] loop5: unable to read partition table [ 161.292027][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.301742][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.313302][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.322926][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.330812][T14260] loop5: unable to read partition table [ 161.339366][T14260] loop_reread_partitions: partition scan of loop5 (Wý* %4FLQk݊5) failed (rc=-5) [ 161.351337][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.360977][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.379439][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.389076][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.400986][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.410719][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.418872][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.428501][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.439251][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 161.448935][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 161.532525][T14273] loop5: detected capacity change from 0 to 256 [ 161.619764][T14273] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 161.646174][T14250] __nla_validate_parse: 2 callbacks suppressed [ 161.646194][T14250] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4629'. [ 161.680975][T14273] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 161.698473][T14250] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4629'. [ 162.010646][T14314] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4657'. [ 162.220986][T14344] netlink: 56 bytes leftover after parsing attributes in process `syz.5.4674'. [ 162.329948][T14359] vlan0: entered promiscuous mode [ 162.351133][T14359] macvtap0: entered promiscuous mode [ 162.706726][T14415] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4709'. [ 163.278789][T14455] loop0: detected capacity change from 0 to 512 [ 163.293297][T14457] loop5: detected capacity change from 0 to 128 [ 163.294732][T14455] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 163.358146][T14455] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.4728: bad orphan inode 131083 [ 163.380166][T14455] fserror_report: 1 callbacks suppressed [ 163.380184][T14455] loop0: lost filesystem error report for type 5 error -117 [ 163.405909][T14464] loop6: detected capacity change from 0 to 512 [ 163.420209][T14455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.456826][T14464] EXT4-fs (loop6): 1 orphan inode deleted [ 163.464705][T14464] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.517587][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.517965][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.636110][T14489] loop0: detected capacity change from 0 to 764 [ 163.666391][T14489] Symlink component flag not implemented [ 163.675890][T14489] Symlink component flag not implemented [ 163.682295][T14489] Symlink component flag not implemented (129) [ 163.696417][T14489] Symlink component flag not implemented (6) [ 163.770602][T14504] vhci_hcd vhci_hcd.4: default hub control req: 2016 v0100 i0004 l1 [ 163.809029][T14507] loop0: detected capacity change from 0 to 512 [ 163.832636][T14507] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.845345][T14507] ext4 filesystem being mounted at /936/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.886739][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.936191][T14523] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 163.976669][T14529] netlink: 182 bytes leftover after parsing attributes in process `syz.2.4761'. [ 164.000275][T14531] loop0: detected capacity change from 0 to 2048 [ 164.010096][T12988] loop0: p3 p4 < > [ 164.014443][T12988] loop0: p3 start 11362048 is beyond EOD, truncated [ 164.024504][T14531] loop0: p3 p4 < > [ 164.030371][T14531] loop0: p3 start 11362048 is beyond EOD, truncated [ 164.081471][T12988] udevd[12988]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 164.116971][T12988] udevd[12988]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 164.132564][T12988] udevd[12988]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 164.227246][T14555] ieee802154 phy0 wpan0: encryption failed: -22 [ 164.966597][T14596] sg_write: data in/out 443358/706 bytes for SCSI command 0x0-- guessing data in; [ 164.966597][T14596] program syz.0.4803 not setting count and/or reply_len properly [ 164.989108][T14597] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4794'. [ 165.955474][T14655] SELinux: Context system_u:object_r:admin_passwd_exec_t:s0 is not valid (left unmapped). [ 165.971125][T14656] loop4: detected capacity change from 0 to 512 [ 165.987865][ T28] kauditd_printk_skb: 55 callbacks suppressed [ 165.987882][ T28] audit: type=1400 audit(2000000081.930:1687): avc: denied { relabelto } for pid=14654 comm="syz.5.4822" name="file0" dev="tmpfs" ino=1626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:admin_passwd_exec_t:s0" [ 166.009518][T14656] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 166.062535][ T28] audit: type=1400 audit(2000000081.930:1688): avc: denied { associate } for pid=14654 comm="syz.5.4822" name="file0" dev="tmpfs" ino=1626 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:admin_passwd_exec_t:s0" [ 166.099954][T14656] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 166.167610][ T28] audit: type=1400 audit(2000000081.940:1689): avc: denied { unlink } for pid=10677 comm="syz-executor" name="file0" dev="tmpfs" ino=1626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:admin_passwd_exec_t:s0" [ 166.319274][ T28] audit: type=1400 audit(2000000082.260:1690): avc: denied { create } for pid=14671 comm="syz.4.4830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 166.379288][ T28] audit: type=1400 audit(2000000082.260:1691): avc: denied { connect } for pid=14671 comm="syz.4.4830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 166.447597][ T28] audit: type=1400 audit(2000000082.270:1692): avc: denied { setopt } for pid=14673 comm="syz.5.4831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 166.495339][T14688] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4838'. [ 166.506846][ T28] audit: type=1400 audit(2000000082.290:1693): avc: denied { getopt } for pid=14673 comm="syz.5.4831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 166.542139][ T28] audit: type=1400 audit(2000000082.330:1694): avc: denied { read } for pid=14676 comm="syz.5.4832" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 166.594286][ T28] audit: type=1400 audit(2000000082.330:1695): avc: denied { open } for pid=14676 comm="syz.5.4832" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 166.618069][ T28] audit: type=1400 audit(2000000082.430:1696): avc: denied { module_request } for pid=14685 comm="syz.6.4837" kmod="nf-flowtable-7" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 166.620759][T14698] loop6: detected capacity change from 0 to 2048 [ 166.663755][T14698] EXT4-fs (loop6): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 166.702251][T14698] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.763890][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.848788][T14728] loop6: detected capacity change from 0 to 512 [ 166.859660][T14728] EXT4-fs: Ignoring removed nobh option [ 166.889987][T14728] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 166.913188][T14728] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.925927][T14728] ext4 filesystem being mounted at /100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.948061][T14736] sit0: entered promiscuous mode [ 166.953174][T14736] netlink: 'syz.2.4867': attribute type 1 has an invalid length. [ 166.953685][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.961270][T14736] netlink: 1 bytes leftover after parsing attributes in process `syz.2.4867'. [ 167.119979][T14754] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4866'. [ 167.130751][T14752] loop6: detected capacity change from 0 to 512 [ 167.137699][T14754] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4866'. [ 167.148647][T14752] EXT4-fs: Ignoring removed bh option [ 167.166797][T14752] EXT4-fs: inline encryption not supported [ 167.195977][T14752] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.216505][T14760] usb usb1: usbfs: process 14760 (syz.0.4870) did not claim interface 0 before use [ 167.260498][T14766] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4872'. [ 167.270756][T14752] EXT4-fs warning (device loop6): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 167.290853][T14766] tipc: Enabling of bearer rejected, media not registered [ 167.300716][T14752] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.4865: bg 0: block 248: padding at end of block bitmap is not set [ 167.335356][T14752] loop6: lost filesystem error report for type 5 error -117 [ 167.336179][T14752] EXT4-fs error (device loop6): ext4_acquire_dquot:7026: comm syz.6.4865: Failed to acquire dquot type 1 [ 167.343652][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 167.343687][ C1] EXT4-fs (loop6): last error at time 2000000083: ext4_validate_block_bitmap:441 [ 167.355426][T14770] loop0: detected capacity change from 0 to 512 [ 167.384274][T14752] loop6: lost filesystem error report for type 5 error -28 [ 167.384798][T14752] EXT4-fs (loop6): 1 truncate cleaned up [ 167.399187][T14770] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c02c, mo2=0003] [ 167.417710][T14770] System zones: 1-12 [ 167.422766][T14770] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.4874: error while reading EA inode 32 err=-116 [ 167.436016][T14770] loop0: lost filesystem error report for type 5 error -117 [ 167.436228][T14770] EXT4-fs (loop0): Remounting filesystem read-only [ 167.443555][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 167.443584][ C0] EXT4-fs (loop0): initial error at time 2000000083: ext4_xattr_inode_iget:446 [ 167.443609][ C0] EXT4-fs (loop0): last error at time 2000000083: ext4_xattr_inode_iget:446 [ 167.463290][T14752] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 167.466299][T14770] EXT4-fs (loop0): 1 orphan inode deleted [ 167.494577][T14770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.535260][T14752] EXT4-fs error (device loop6): ext4_lookup:1789: inode #2: comm syz.6.4865: deleted inode referenced: 12 [ 167.595680][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.629984][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 167.788058][T14801] loop5: detected capacity change from 0 to 256 [ 167.797441][T14801] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 167.905196][T14810] loop6: detected capacity change from 0 to 512 [ 167.936953][T14810] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 167.962672][T14810] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 167.999703][T14810] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 168.008385][T14816] loop0: detected capacity change from 0 to 4096 [ 168.026373][T14816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.064767][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.128475][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.250459][T14881] tipc: Enabled bearer , priority 10 [ 169.587442][T14946] SELinux: security policydb version 18 (MLS) not backwards compatible [ 169.614113][T14946] SELinux: failed to load policy [ 169.656975][T14951] loop4: detected capacity change from 0 to 2048 [ 169.714763][T14951] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.742377][T14951] ext4 filesystem being mounted at /1017/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.761199][T14951] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4958: bg 0: block 345: padding at end of block bitmap is not set [ 169.781219][T14951] EXT4-fs (loop4): Remounting filesystem read-only [ 169.817586][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.894328][T14987] ieee802154 phy0 wpan0: encryption failed: -22 [ 170.223558][T15029] netlink: 4436 bytes leftover after parsing attributes in process `syz.2.4993'. [ 170.237181][T15029] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 170.273350][T15032] loop6: detected capacity change from 0 to 512 [ 170.300324][T15032] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 170.338516][T15032] System zones: 1-12 [ 170.338738][T15032] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.4995: corrupted in-inode xattr: e_value size too large [ 170.338771][T15032] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 170.339766][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 170.339789][ C0] EXT4-fs (loop6): initial error at time 2000000086: ext4_iget_extra_inode:5040: inode 15 [ 170.339823][ C0] EXT4-fs (loop6): last error at time 2000000086: ext4_iget_extra_inode:5040: inode 15 [ 170.341516][T15032] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.4995: couldn't read orphan inode 15 (err -117) [ 170.341555][T15032] loop6: lost filesystem error report for type 5 error -117 [ 170.342087][T15032] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.369366][T10738] tipc: Node number set to 4269801504 [ 170.407426][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.759654][T15075] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5016'. [ 170.767905][T15077] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5017'. [ 171.097621][T15121] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5039'. [ 171.097662][T15121] unsupported nlmsg_type 40 [ 171.194023][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 171.194074][ T28] audit: type=1400 audit(2000000087.140:1743): avc: denied { bind } for pid=15134 comm="syz.6.5045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 171.232538][ T28] audit: type=1400 audit(2000000087.150:1744): avc: denied { read } for pid=15138 comm="syz.2.5048" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 171.273472][ T28] audit: type=1400 audit(2000000087.150:1745): avc: denied { open } for pid=15138 comm="syz.2.5048" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 171.309314][ T28] audit: type=1400 audit(2000000087.150:1746): avc: denied { ioctl } for pid=15138 comm="syz.2.5048" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 171.319050][T15149] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5052'. [ 171.347411][ T28] audit: type=1400 audit(2000000087.170:1747): avc: denied { write } for pid=15134 comm="syz.6.5045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 171.371924][T15149] netlink: 7 bytes leftover after parsing attributes in process `syz.5.5052'. [ 171.669560][ T28] audit: type=1400 audit(2000000087.620:1748): avc: denied { setopt } for pid=15189 comm="syz.4.5072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 171.707998][ T28] audit: type=1400 audit(2000000087.620:1749): avc: denied { write } for pid=15189 comm="syz.4.5072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 171.809749][ T28] audit: type=1400 audit(2000000087.760:1750): avc: denied { connect } for pid=15207 comm="syz.6.5079" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 171.916793][ T28] audit: type=1400 audit(2000000087.860:1751): avc: denied { setopt } for pid=15219 comm="syz.2.5088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 172.023737][T15230] loop0: detected capacity change from 0 to 512 [ 172.026870][ T28] audit: type=1400 audit(2000000087.970:1752): avc: denied { bind } for pid=15227 comm="syz.4.5090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 172.056849][T15228] tipc: Can't bind to reserved service type 0 [ 172.071594][T15230] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.5092: invalid indirect mapped block 256 (level 2) [ 172.120553][T15238] net_ratelimit: 105 callbacks suppressed [ 172.120573][T15238] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 172.151287][T15230] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 172.151691][T15230] EXT4-fs (loop0): 2 truncates cleaned up [ 172.161009][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 172.161028][ C0] EXT4-fs (loop0): initial error at time 2000000088: ext4_free_branches:1023: inode 11 [ 172.161074][ C0] EXT4-fs (loop0): last error at time 2000000088: ext4_free_branches:1023: inode 11 [ 172.221509][T15246] __nla_validate_parse: 1 callbacks suppressed [ 172.221527][T15246] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5099'. [ 172.247905][T15230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.383689][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.449711][T15263] loop4: detected capacity change from 0 to 256 [ 172.548867][T15277] netlink: 488 bytes leftover after parsing attributes in process `syz.4.5113'. [ 172.551856][T15280] loop6: detected capacity change from 0 to 2048 [ 172.577400][T15277] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5113'. [ 172.587423][T15277] tipc: Enabling of bearer rejected, failed to enable media [ 172.611645][T15280] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.641180][T15280] ext4 filesystem being mounted at /160/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.716330][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.757925][T15306] netlink: 204 bytes leftover after parsing attributes in process `syz.4.5128'. [ 172.916473][T15323] loop4: detected capacity change from 0 to 8192 [ 173.126706][T15350] netlink: 48 bytes leftover after parsing attributes in process `syz.6.5149'. [ 173.138868][T15350] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5149'. [ 173.175789][T15350] bond1: option xmit_hash_policy: invalid value (64) [ 173.186384][T15350] bond1 (unregistering): Released all slaves [ 173.225510][T15363] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5155'. [ 173.359087][T15375] loop4: detected capacity change from 0 to 2048 [ 173.384716][T15375] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.385461][T10717] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 173.411800][T10717] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 173.421730][T10717] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz1 [ 173.462091][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.480625][T15391] fido_id[15391]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 173.527869][T15397] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5170'. [ 173.603867][T15407] loop0: detected capacity change from 0 to 512 [ 173.648277][T15407] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 173.668583][T15407] EXT4-fs (loop0): 1 truncate cleaned up [ 173.688397][T15407] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.733237][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.935409][T15445] loop5: detected capacity change from 0 to 2048 [ 173.954418][T15449] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5194'. [ 173.989782][T12988] loop5: p1 p2 [ 174.003718][T15445] loop5: p1 p2 [ 174.144041][T12912] udevd[12912]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 174.145244][T12988] udevd[12988]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 174.370455][T15493] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5216'. [ 174.462862][T15499] bridge0: entered promiscuous mode [ 174.474386][T15503] netlink: 'syz.0.5221': attribute type 1 has an invalid length. [ 174.532486][T15509] loop6: detected capacity change from 0 to 512 [ 174.573597][T15509] EXT4-fs error (device loop6): ext4_iget_extra_inode:5040: inode #15: comm syz.6.5224: corrupted in-inode xattr: invalid ea_ino [ 174.605366][T15509] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 174.605565][T15509] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.5224: couldn't read orphan inode 15 (err -117) [ 174.614928][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 174.614952][ C1] EXT4-fs (loop6): initial error at time 2000000090: ext4_iget_extra_inode:5040: inode 15 [ 174.614992][ C1] EXT4-fs (loop6): last error at time 2000000090: ext4_iget_extra_inode:5040: inode 15 [ 174.653848][T15509] loop6: lost filesystem error report for type 5 error -117 [ 174.659671][T15509] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.690891][T15525] loop4: detected capacity change from 0 to 512 [ 174.710010][T15525] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 174.720521][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.751961][T15525] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.5232: bad orphan inode 131083 [ 174.772719][T15525] loop4: lost filesystem error report for type 5 error -117 [ 174.778036][T15525] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.802706][T15525] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.5232: bad entry in directory: directory entry overrun - offset=12, inode=0, rec_len=1024, size=1024 fake=0 [ 174.858064][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.418973][T15592] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 175.632732][T15614] loop5: detected capacity change from 0 to 256 [ 175.820388][T15635] qrtr: Invalid version 238 [ 176.304710][T15695] EXT4-fs: inline encryption not supported [ 176.324444][T15695] EXT4-fs: Ignoring removed i_version option [ 176.348610][T15695] EXT4-fs (loop6): 1 orphan inode deleted [ 176.366908][T15695] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.469849][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.669582][T15720] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.710680][T15727] RDS: rds_bind could not find a transport for ::ffff:172.30.1.5, load rds_tcp or rds_rdma? [ 176.823643][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.834805][T15735] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.947620][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.068156][T15754] can0: slcan on ptm0. [ 177.078381][ T28] kauditd_printk_skb: 52 callbacks suppressed [ 177.078400][ T28] audit: type=1400 audit(2000000093.020:1805): avc: denied { read } for pid=3040 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 177.172162][ T28] audit: type=1400 audit(2000000093.070:1806): avc: denied { read } for pid=15760 comm="syz.5.5344" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 177.198330][T15769] set_capacity_and_notify: 3 callbacks suppressed [ 177.198348][T15769] loop5: detected capacity change from 0 to 128 [ 177.205027][T15754] can0 (unregistered): slcan off ptm0. [ 177.224407][ T28] audit: type=1400 audit(2000000093.070:1807): avc: denied { open } for pid=15760 comm="syz.5.5344" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 177.325823][ T28] audit: type=1400 audit(2000000093.090:1808): avc: denied { ioctl } for pid=15760 comm="syz.5.5344" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 177.456796][ T28] audit: type=1400 audit(2000000093.360:1809): avc: denied { append } for pid=15793 comm="syz.6.5354" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 177.493826][T15800] loop5: detected capacity change from 0 to 512 [ 177.524756][T15800] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 177.529301][ T28] audit: type=1400 audit(2000000093.430:1810): avc: denied { read } for pid=15801 comm="syz.4.5357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 177.579002][T15800] System zones: 0-2, 18-18, 34-34 [ 177.586420][T15800] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 177.616174][T15800] EXT4-fs (loop5): Remounting filesystem read-only [ 177.622781][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 177.622808][ C0] EXT4-fs (loop5): initial error at time 2000000093: ext4_mb_generate_buddy:1317 [ 177.622834][ C0] EXT4-fs (loop5): last error at time 2000000093: ext4_mb_generate_buddy:1317 [ 177.648888][T15800] EXT4-fs (loop5): 1 truncate cleaned up [ 177.655202][T15800] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.667746][ T142] Quota error (device loop5): dquot_write_dquot: Can't write quota structure (error -30). Quota may get out of sync! [ 177.689367][ T142] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 177.738239][ T28] audit: type=1400 audit(2000000093.630:1811): avc: denied { create } for pid=15817 comm="syz.6.5362" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 177.765128][ T142] Quota error (device loop5): write_blk: dquota write failed [ 177.777914][ T142] Quota error (device loop5): remove_free_dqentry: Can't write block (5) with free entries [ 177.799924][ T142] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 177.823862][ T142] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 177.909548][T15800] ext4 filesystem being mounted at /408/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.979621][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.618798][T15877] loop4: detected capacity change from 0 to 1024 [ 178.660513][T15877] EXT4-fs: Ignoring removed nomblk_io_submit option [ 178.680773][T15877] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.709016][T15883] netlink: 'syz.0.5387': attribute type 3 has an invalid length. [ 178.821389][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.822141][T15889] loop0: detected capacity change from 0 to 512 [ 178.901322][T15889] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.931415][T15893] loop4: detected capacity change from 0 to 1024 [ 179.009883][T15893] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.024109][T15889] ext4 filesystem being mounted at /1077/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.115871][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.157115][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.293373][T15887] syz.5.5388 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 179.313185][T15887] CPU: 0 UID: 0 PID: 15887 Comm: syz.5.5388 Tainted: G W syzkaller #0 PREEMPT(full) [ 179.313219][T15887] Tainted: [W]=WARN [ 179.313226][T15887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 179.313238][T15887] Call Trace: [ 179.313247][T15887] [ 179.313257][T15887] __dump_stack+0x1d/0x30 [ 179.313366][T15887] dump_stack_lvl+0x95/0xd0 [ 179.313451][T15887] dump_stack+0x15/0x1b [ 179.313475][T15887] dump_header+0x80/0x240 [ 179.313502][T15887] oom_kill_process+0x295/0x350 [ 179.313535][T15887] out_of_memory+0x97d/0xb80 [ 179.313558][T15887] try_charge_memcg+0x62e/0xa10 [ 179.313596][T15887] obj_cgroup_charge_pages+0x23/0xc0 [ 179.313702][T15887] __memcg_kmem_charge_page+0x9e/0x170 [ 179.313730][T15887] __alloc_frozen_pages_noprof+0x18a/0x360 [ 179.313761][T15887] alloc_pages_mpol+0xb3/0x260 [ 179.313832][T15887] alloc_pages_noprof+0x8f/0x140 [ 179.313864][T15887] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 179.313906][T15887] __kvmalloc_node_noprof+0x3d4/0x650 [ 179.313973][T15887] ? futex_hash_allocate+0x190/0x9d0 [ 179.314004][T15887] ? futex_hash_allocate+0x190/0x9d0 [ 179.314120][T15887] futex_hash_allocate+0x190/0x9d0 [ 179.314148][T15887] ? cap_task_prctl+0x13f/0x6e0 [ 179.314189][T15887] futex_hash_prctl+0xd8/0xf0 [ 179.314295][T15887] __se_sys_prctl+0xa3d/0x13f0 [ 179.314332][T15887] __x64_sys_prctl+0x67/0x80 [ 179.314402][T15887] x64_sys_call+0x2533/0x3020 [ 179.314428][T15887] do_syscall_64+0x12c/0x370 [ 179.314462][T15887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.314488][T15887] RIP: 0033:0x7f392602c819 [ 179.314567][T15887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 179.314628][T15887] RSP: 002b:00007f3924a87028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 179.314649][T15887] RAX: ffffffffffffffda RBX: 00007f39262a5fa0 RCX: 00007f392602c819 [ 179.314670][T15887] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 179.314683][T15887] RBP: 00007f39260c2c91 R08: 0000000000000000 R09: 0000000000000000 [ 179.314699][T15887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.314714][T15887] R13: 00007f39262a6038 R14: 00007f39262a5fa0 R15: 00007fff1cbf1548 [ 179.314810][T15887] [ 179.314819][T15887] memory: usage 307200kB, limit 307200kB, failcnt 172 [ 179.361607][T15928] gretap0: entered promiscuous mode [ 179.399253][T15887] memory+swap: usage 307520kB, limit 9007199254740988kB, failcnt 0 [ 179.400958][T15928] vlan2: entered promiscuous mode [ 179.405950][T15887] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 179.422521][T15930] loop0: detected capacity change from 0 to 8192 [ 179.450143][T15887] Memory cgroup stats for /syz5: [ 179.597471][T15887] cache 0 [ 179.605791][T15887] rss 4096 [ 179.608981][T15887] shmem 0 [ 179.612040][T15887] mapped_file 0 [ 179.616154][T15887] dirty 0 [ 179.619198][T15887] writeback 0 [ 179.622924][T15887] workingset_refault_anon 13 [ 179.627580][T15887] workingset_refault_file 0 [ 179.638906][T15887] swap 327680 [ 179.645460][T15887] swapcached 389120 [ 179.659479][T15887] pgpgin 24512 [ 179.665236][T15887] pgpgout 24509 [ 179.672732][T15887] pgfault 55147 [ 179.679598][T15887] pgmajfault 3 [ 179.686330][T15887] inactive_anon 4096 [ 179.691876][T15887] active_anon 4096 [ 179.695643][T15887] inactive_file 0 [ 179.699774][T15887] active_file 4096 [ 179.703550][T15887] unevictable 0 [ 179.707166][T15887] hierarchical_memory_limit 314572800 [ 179.715440][T15887] hierarchical_memsw_limit 9223372036854771712 [ 179.744616][T15887] total_cache 0 [ 179.748230][T15887] total_rss 4096 [ 179.751986][T15887] total_shmem 0 [ 179.755571][T15887] total_mapped_file 0 [ 179.759955][T15887] total_dirty 0 [ 179.763504][T15887] total_writeback 0 [ 179.769718][T15942] __nla_validate_parse: 11 callbacks suppressed [ 179.769733][T15942] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5413'. [ 179.779954][T15887] total_workingset_refault_anon 13 [ 179.792552][T15887] total_workingset_refault_file 0 [ 179.797716][T15887] total_swap 327680 [ 179.801857][T15887] total_swapcached 389120 [ 179.803936][T15942] netlink: 'syz.2.5413': attribute type 34 has an invalid length. [ 179.818534][T15887] total_pgpgin 24512 [ 179.822785][T15887] total_pgpgout 24509 [ 179.826862][T15887] total_pgfault 55147 [ 179.831948][T15887] total_pgmajfault 3 [ 179.864312][T15887] total_inactive_anon 4096 [ 179.868918][T15887] total_active_anon 4096 [ 179.885622][T15887] total_inactive_file 0 [ 179.889939][T15887] total_active_file 4096 [ 179.894317][T15887] total_unevictable 0 [ 179.898377][T15887] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.5388,pid=15886,uid=0 [ 179.916026][T15887] Memory cgroup out of memory: Killed process 15886 (syz.5.5388) total-vm:96080kB, anon-rss:1224kB, file-rss:21900kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 180.290705][T15992] netlink: 'syz.4.5436': attribute type 6 has an invalid length. [ 180.549911][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.568472][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.586772][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.614947][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.629609][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.652039][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.665425][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.673710][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.708320][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.722711][ T3385] hid-generic 0000:0000:000E.0008: unknown main item tag 0x0 [ 180.737123][T16052] loop5: detected capacity change from 0 to 1024 [ 180.745607][ T3385] hid-generic 0000:0000:000E.0008: hidraw0: HID v2000.00 Device [syz0] on syz0 [ 180.755888][T16052] EXT4-fs: Ignoring removed orlov option [ 180.792040][T16055] loop4: detected capacity change from 0 to 1024 [ 180.792273][T16056] fido_id[16056]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 180.818099][T16052] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 180.838320][T16052] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 180.859739][T16052] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 180.877687][T16055] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 180.885547][T16052] EXT4-fs (loop5): Can't support bigalloc feature without extents feature [ 180.885547][T16052] [ 180.901091][T16052] EXT4-fs (loop5): Skipping orphan cleanup due to unknown ROCOMPAT features [ 180.907288][T16055] ext4 filesystem being mounted at /1135/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.910495][T16052] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 180.954872][T16052] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.5465: Block bitmap for bg 0 marked uninitialized [ 180.988114][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 180.989489][T16052] EXT4-fs (loop5): Remounting filesystem read-only [ 181.027164][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.075310][T16077] loop4: detected capacity change from 0 to 1024 [ 181.103578][T16077] ext4 filesystem being mounted at /1136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.185730][T16097] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5485'. [ 181.281538][T16110] loop6: detected capacity change from 0 to 512 [ 181.312421][T16110] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 181.370658][T16110] EXT4-fs (loop6): 1 truncate cleaned up [ 181.432111][T16124] ext4 filesystem being mounted at /1100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.573686][T16136] SELinux: failed to load policy [ 181.680510][T16146] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5507'. [ 181.710097][T16146] netlink: 60 bytes leftover after parsing attributes in process `syz.4.5507'. [ 181.743306][T16150] Invalid logical block size (9) [ 181.951777][T16166] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 181.955687][T16169] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5516'. [ 181.997136][T16166] EXT4-fs (loop6): 1 truncate cleaned up [ 182.458258][T16224] set_capacity_and_notify: 3 callbacks suppressed [ 182.458282][T16224] loop5: detected capacity change from 0 to 128 [ 182.472186][T16224] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 182.503614][T16224] ext2 filesystem being mounted at /433/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.528405][T16234] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 182.543479][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 182.543534][ T28] audit: type=1400 audit(2000000098.490:1826): avc: denied { setattr } for pid=16222 comm="syz.5.5543" path="/433/file0/file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 182.662367][T16248] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 182.668928][T16248] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 182.693259][T16248] vhci_hcd vhci_hcd.0: Device attached [ 182.704774][T16255] netlink: 'syz.4.5555': attribute type 12 has an invalid length. [ 182.705781][T16250] vhci_hcd: cannot find the pending unlink 7956 [ 182.715116][T16255] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5555'. [ 182.720060][T16250] vhci_hcd: connection closed [ 182.729561][ T2525] vhci_hcd vhci_hcd.5: stop threads [ 182.759444][ T2525] vhci_hcd vhci_hcd.5: release socket [ 182.768838][ T28] audit: type=1400 audit(2000000098.710:1827): avc: denied { create } for pid=16258 comm="syz.6.5559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 182.769602][ T2525] vhci_hcd vhci_hcd.5: disconnect device [ 182.791853][T16261] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.5558'. [ 182.846669][T16268] loop4: detected capacity change from 0 to 128 [ 182.856825][T16268] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 182.881682][T16268] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 182.893291][ T28] audit: type=1400 audit(2000000098.760:1828): avc: denied { ioctl } for pid=16258 comm="syz.6.5559" path="socket:[45552]" dev="sockfs" ino=45552 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 182.944087][ T2525] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 182.958287][T16274] loop0: detected capacity change from 0 to 512 [ 182.996167][T16274] ext4 filesystem being mounted at /1116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.034587][ T28] audit: type=1400 audit(2000000098.980:1829): avc: denied { rename } for pid=16273 comm="syz.0.5566" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 183.074776][ T28] audit: type=1400 audit(2000000098.980:1830): avc: denied { rmdir } for pid=16273 comm="syz.0.5566" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 183.162092][T16294] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5573'. [ 183.188025][ T28] audit: type=1400 audit(2000000099.120:1831): avc: denied { create } for pid=16300 comm="syz.0.5577" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=socket permissive=1 [ 183.240382][T16305] xt_hashlimit: size too large, truncated to 1048576 [ 183.245752][T16308] loop4: detected capacity change from 0 to 512 [ 183.300143][T16308] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 183.308437][T16315] loop5: detected capacity change from 0 to 256 [ 183.309395][T16308] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 183.323832][T16308] EXT4-fs (loop4): 1 truncate cleaned up [ 183.598012][T16348] netlink: 'syz.0.5598': attribute type 4 has an invalid length. [ 183.647023][T16353] loop6: detected capacity change from 0 to 128 [ 183.655998][T16355] new mount options do not match the existing superblock, will be ignored [ 183.672208][ T28] audit: type=1400 audit(2000000099.620:1832): avc: denied { mount } for pid=16354 comm="syz.4.5601" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 183.673038][T16355] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 183.708744][T16359] xt_hashlimit: size too large, truncated to 1048576 [ 183.737174][ T28] audit: type=1400 audit(2000000099.620:1833): avc: denied { remount } for pid=16354 comm="syz.4.5601" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 183.761821][T16353] FAT-fs (loop6): Directory bread(block 32) failed [ 183.768439][T16353] FAT-fs (loop6): Directory bread(block 33) failed [ 183.785355][T16353] FAT-fs (loop6): Directory bread(block 34) failed [ 183.799303][T16353] FAT-fs (loop6): Directory bread(block 35) failed [ 183.825108][T16353] FAT-fs (loop6): Directory bread(block 36) failed [ 183.869817][T16353] FAT-fs (loop6): Directory bread(block 37) failed [ 183.880304][T16353] FAT-fs (loop6): Directory bread(block 38) failed [ 183.889498][T16353] FAT-fs (loop6): Directory bread(block 39) failed [ 183.896304][T16353] FAT-fs (loop6): Directory bread(block 40) failed [ 183.903142][ T28] audit: type=1400 audit(2000000099.830:1834): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 183.922093][T16353] FAT-fs (loop6): Directory bread(block 41) failed [ 184.042090][ T28] audit: type=1400 audit(2000000099.990:1835): avc: denied { write } for pid=16384 comm="syz.5.5615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 184.048529][T16353] FAT-fs (loop6): error, fat_free_clusters: deleting FAT entry beyond EOF [ 184.089306][T16387] tipc: Bearer : already 2 bearers with priority 7 [ 184.103692][T16353] FAT-fs (loop6): Filesystem has been set read-only [ 184.107331][T16387] tipc: Bearer : trying with adjusted priority [ 184.142284][T16387] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5616'. [ 184.158557][T16387] tipc: Invalid UDP bearer configuration [ 184.158573][T16387] tipc: Enabling of bearer rejected, failed to enable media [ 184.417429][T16418] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5630'. [ 184.426631][T16418] tipc: Invalid UDP bearer configuration [ 184.426646][T16418] tipc: Enabling of bearer rejected, failed to enable media [ 184.466711][T16416] loop4: detected capacity change from 0 to 2048 [ 185.007129][T16495] netlink: 28 bytes leftover after parsing attributes in process `syz.5.5666'. [ 185.122659][T16509] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5673'. [ 185.412037][T16553] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5695'. [ 185.626616][T16580] IPVS: set_ctl: invalid protocol: 0 172.30.1.5:20003 [ 185.819019][T16600] bridge0: port 4(veth0_to_bridge) entered blocking state [ 185.842215][T16600] bridge0: port 4(veth0_to_bridge) entered disabled state [ 185.860963][T16600] veth0_to_bridge: entered allmulticast mode [ 185.872476][T16600] veth0_to_bridge: entered promiscuous mode [ 185.916927][T16614] tipc: Enabling of bearer rejected, failed to enable media [ 186.119653][T16641] can0: slcan on ptm0. [ 186.139332][T16640] can0 (unregistered): slcan off ptm0. [ 186.320219][T16661] loop5: detected capacity change from 0 to 1024 [ 186.321265][T16660] loop4: detected capacity change from 0 to 512 [ 186.333496][T16661] EXT4-fs: Ignoring removed bh option [ 186.349517][T16660] EXT4-fs: Ignoring removed mblk_io_submit option [ 186.362858][T16660] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 186.375038][T16660] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e018, mo2=0002] [ 186.391853][T16660] EXT4-fs (loop4): orphan cleanup on readonly fs [ 186.400126][T16660] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5744: bg 0: block 361: padding at end of block bitmap is not set [ 186.414690][T16660] loop4: lost filesystem error report for type 5 error -117 [ 186.415479][T16660] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 186.422816][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 186.422836][ C1] EXT4-fs (loop4): initial error at time 2000000102: ext4_validate_block_bitmap:441 [ 186.422875][ C1] EXT4-fs (loop4): last error at time 2000000102: ext4_validate_block_bitmap:441 [ 186.456692][T16660] loop4: lost filesystem error report for type 5 error -117 [ 186.457922][T16660] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.5744: attempt to clear invalid blocks 33619980 len 1 [ 186.479338][T16660] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 186.482070][T16660] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5744: invalid indirect mapped block 1811939328 (level 0) [ 186.505910][T16660] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 186.506545][T16660] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5744: invalid indirect mapped block 2185560079 (level 1) [ 186.529775][T16660] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 186.540338][T16660] EXT4-fs (loop4): 1 truncate cleaned up [ 186.570514][T16660] EXT4-fs warning (device loop4): dx_probe:861: inode #2: comm syz.4.5744: dx entry: limit 0 != root limit 125 [ 186.582443][T16660] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.5744: Corrupt directory, running e2fsck is recommended [ 186.636785][T16671] bridge0: Device is already in use. [ 187.176603][T16718] netlink: 20 bytes leftover after parsing attributes in process `syz.6.5770'. [ 187.216108][T16723] loop4: detected capacity change from 0 to 512 [ 187.315813][T16723] ext4 filesystem being mounted at /1204/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.098419][T16803] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5797'. [ 188.229191][T16822] loop4: detected capacity change from 0 to 512 [ 188.246060][T16822] EXT4-fs: Ignoring removed i_version option [ 188.281770][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 188.281790][ T28] audit: type=1400 audit(2000000104.230:1861): avc: denied { link } for pid=16820 comm="syz.4.5806" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 188.478804][T16845] loop6: detected capacity change from 0 to 512 [ 188.540840][T16860] loop4: detected capacity change from 0 to 164 [ 188.555798][ T28] audit: type=1400 audit(2000000104.500:1862): avc: denied { getopt } for pid=16858 comm="syz.5.5823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 188.606071][T16868] loop5: detected capacity change from 0 to 128 [ 188.726206][ T28] audit: type=1400 audit(2000000104.670:1863): avc: denied { bind } for pid=16885 comm="syz.2.5836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 188.793064][ T28] audit: type=1400 audit(2000000104.740:1864): avc: denied { append } for pid=16891 comm="syz.4.5838" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 188.993629][T16917] loop6: detected capacity change from 0 to 128 [ 189.040768][T16917] EXT4-fs mount: 28 callbacks suppressed [ 189.040787][T16917] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 189.069310][T16917] ext4 filesystem being mounted at /300/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.113242][T12913] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 189.146019][ T28] audit: type=1326 audit(2000000105.090:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16924 comm="syz.4.5855" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f87a0a4c819 code=0x0 [ 189.391810][T16957] loop0: detected capacity change from 0 to 512 [ 189.399553][T16957] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 189.437761][T16957] EXT4-fs (loop0): 1 truncate cleaned up [ 189.449699][T16957] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.525045][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.043812][T16978] vlan2: entered allmulticast mode [ 190.052008][T16978] macsec0: entered allmulticast mode [ 190.139178][T16990] netlink: 10 bytes leftover after parsing attributes in process `syz.2.5885'. [ 190.353088][ T28] audit: type=1400 audit(2000000106.300:1866): avc: denied { create } for pid=17002 comm="syz.2.5891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 190.459396][ T28] audit: type=1400 audit(2000000106.410:1867): avc: denied { ioctl } for pid=17002 comm="syz.2.5891" path="socket:[47689]" dev="sockfs" ino=47689 ioctlcmd=0x4943 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 190.585954][ T28] audit: type=1400 audit(2000000106.530:1868): avc: denied { create } for pid=17009 comm="syz.6.5894" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rds_socket permissive=1 [ 191.195877][ T28] audit: type=1400 audit(2000000107.140:1869): avc: denied { getopt } for pid=17061 comm="syz.2.5918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 191.219956][T17063] netlink: 32 bytes leftover after parsing attributes in process `syz.4.5919'. [ 191.281348][T17072] loop0: detected capacity change from 0 to 1024 [ 191.293892][T17072] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.320634][T17072] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 191.337146][T17072] EXT4-fs: Cannot change quota options when quota turned on [ 191.357583][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.461854][T17090] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5932'. [ 191.471337][T17090] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5932'. [ 191.496381][T17092] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 191.496930][ T28] audit: type=1400 audit(2000000107.440:1870): avc: denied { read write } for pid=17091 comm="syz.6.5933" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 191.599836][T17101] loop0: detected capacity change from 0 to 1024 [ 191.614359][T17101] EXT4-fs: inline encryption not supported [ 191.646678][T17108] loop6: detected capacity change from 0 to 512 [ 191.657202][T17108] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 191.672484][T17108] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 191.673954][T17101] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 191.694132][T17101] ext4 filesystem being mounted at /1183/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.702560][T17108] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 191.725488][T17108] System zones: 0-2, 18-18, 34-35 [ 191.740095][T17108] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 191.752724][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 191.789728][T17112] loop0: detected capacity change from 0 to 512 [ 191.790190][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.796699][T17112] EXT4-fs: Ignoring removed orlov option [ 191.812268][T17112] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 191.830961][T17112] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 191.839701][T17112] EXT4-fs error (device loop0): ext4_iget_extra_inode:5040: inode #15: comm syz.0.5941: corrupted in-inode xattr: e_value size too large [ 191.854076][T17112] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 191.854342][T17112] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.5941: couldn't read orphan inode 15 (err -117) [ 191.863593][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 191.863615][ C0] EXT4-fs (loop0): initial error at time 2000000107: ext4_iget_extra_inode:5040: inode 15 [ 191.863651][ C0] EXT4-fs (loop0): last error at time 2000000107: ext4_iget_extra_inode:5040: inode 15 [ 191.901598][T17112] loop0: lost filesystem error report for type 5 error -117 [ 191.902302][T17112] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 191.953548][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.265715][T17139] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 192.485239][T17166] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5966'. [ 192.507705][T17169] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5967'. [ 192.524483][T17169] netlink: 10 bytes leftover after parsing attributes in process `syz.4.5967'. [ 192.664085][T17189] vlan2: entered promiscuous mode [ 192.683780][T17189] gretap0: entered promiscuous mode [ 192.909566][T17209] 9p: Bad value for 'rfdno' [ 193.218779][T17232] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.366957][T17247] set_capacity_and_notify: 2 callbacks suppressed [ 193.366974][T17247] loop4: detected capacity change from 0 to 128 [ 193.389993][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.407204][T17247] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 193.443009][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 193.443026][ T28] audit: type=1326 audit(2000000109.390:1902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.526933][ T28] audit: type=1326 audit(2000000109.390:1903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.551206][T17255] loop5: detected capacity change from 0 to 512 [ 193.557856][T17255] EXT4-fs: Ignoring removed bh option [ 193.587398][ T28] audit: type=1326 audit(2000000109.390:1904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.614117][T17255] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 193.623714][ T28] audit: type=1326 audit(2000000109.390:1905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.647742][T17255] EXT4-fs (loop5): 1 truncate cleaned up [ 193.654149][T17255] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.681578][ T28] audit: type=1326 audit(2000000109.390:1906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.681611][ T28] audit: type=1326 audit(2000000109.390:1907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.681642][ T28] audit: type=1326 audit(2000000109.390:1908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.681672][ T28] audit: type=1326 audit(2000000109.390:1909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.681711][ T28] audit: type=1326 audit(2000000109.400:1910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.681740][ T28] audit: type=1326 audit(2000000109.510:1911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17250 comm="syz.6.6005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3d1641c819 code=0x7ffc0000 [ 193.777022][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.794087][T17270] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6014'. [ 193.811721][T17272] netlink: 96 bytes leftover after parsing attributes in process `syz.6.6017'. [ 194.006271][T17286] loop5: detected capacity change from 0 to 1024 [ 194.007774][T17287] loop0: detected capacity change from 0 to 1024 [ 194.021418][T12988] udevd[12988]: symlink '../../loop5' '/dev/disk/by-diskseq/767.tmp-b7:5' failed: Read-only file system [ 194.043623][T17287] EXT4-fs: Ignoring removed nomblk_io_submit option [ 194.053303][T17286] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.068757][T12988] udevd[12988]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 194.086291][T17287] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.100897][T12912] udevd[12912]: symlink '../../loop0' '/dev/disk/by-diskseq/768.tmp-b7:0' failed: Read-only file system [ 194.122241][T17298] loop6: detected capacity change from 0 to 512 [ 194.125169][T12912] udevd[12912]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 194.129572][T17296] loop4: detected capacity change from 0 to 512 [ 194.167291][T12989] udevd[12989]: symlink '../../loop4' '/dev/disk/by-diskseq/770.tmp-b7:4' failed: Read-only file system [ 194.167784][T17296] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 194.182134][T12912] udevd[12912]: symlink '../../loop6' '/dev/disk/by-diskseq/769.tmp-b7:6' failed: Read-only file system [ 194.198226][T12988] udevd[12988]: symlink '../../loop0' '/dev/disk/by-diskseq/768.tmp-b7:0' failed: Read-only file system [ 194.199757][T12989] udevd[12989]: symlink '../../loop4' '/dev/disk/by-label/\x86\x5b.tmp-b7:4' failed: Read-only file system [ 194.222723][T12988] udevd[12988]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 194.237396][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.237407][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.237980][T17298] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 194.264920][T17296] EXT4-fs (loop4): 1 truncate cleaned up [ 194.271430][T12912] udevd[12912]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 194.309737][T17296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.344946][T17298] EXT4-fs error (device loop6): ext4_validate_block_bitmap:432: comm syz.6.6027: bg 0: block 104: invalid block bitmap [ 194.358805][T17298] loop6: lost filesystem error report for type 5 error -117 [ 194.359240][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 194.373220][ C0] EXT4-fs (loop6): initial error at time 2000000110: ext4_validate_block_bitmap:432 [ 194.379265][T17298] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 194.382635][ C0] EXT4-fs (loop6): last error at time 2000000110: ext4_validate_block_bitmap:432 [ 194.413846][T17298] loop6: lost filesystem error report for type 5 error -117 [ 194.418817][T17298] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.6027: invalid indirect mapped block 1 (level 1) [ 194.440607][T17298] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 194.441255][T17298] EXT4-fs (loop6): 1 truncate cleaned up [ 194.457027][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.471231][T17298] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.477544][T17321] loop5: detected capacity change from 0 to 512 [ 194.490509][T17321] EXT4-fs: Ignoring removed nobh option [ 194.499669][T17321] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 194.542157][T17321] EXT4-fs (loop5): 1 truncate cleaned up [ 194.550948][T17321] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.618411][T12913] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.641160][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.686836][T17339] netlink: 204 bytes leftover after parsing attributes in process `syz.6.6043'. [ 194.722161][T17341] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 194.804767][T17362] loop0: detected capacity change from 0 to 164 [ 194.829613][T17362] Unable to read rock-ridge attributes [ 194.835246][T17362] isofs_fill_super: root inode is not a directory. Corrupted media? [ 194.901972][T17374] loop0: detected capacity change from 0 to 512 [ 194.920141][T17374] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 194.947428][T17374] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.6059: Invalid block bitmap block 0 in block_group 0 [ 194.972769][T17374] loop0: lost filesystem error report for type 5 error -117 [ 194.979237][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 194.993045][ C0] EXT4-fs (loop0): initial error at time 2000000110: ext4_read_block_bitmap_nowait:483 [ 195.002740][ C0] EXT4-fs (loop0): last error at time 2000000110: ext4_read_block_bitmap_nowait:483 [ 195.014557][T17374] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 195.023471][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.049305][T17374] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #11: comm syz.0.6059: attempt to clear invalid blocks 983261 len 1 [ 195.081320][T17374] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 195.085054][T17374] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.6059: Invalid inode table block 0 in block_group 0 [ 195.138732][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.138918][T17374] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 195.161123][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.163538][T17374] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 195.170613][T17405] bridge0: port 3(batadv2) entered blocking state [ 195.186789][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.186960][T17405] bridge0: port 3(batadv2) entered disabled state [ 195.187037][T17374] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.6059: Invalid inode table block 0 in block_group 0 [ 195.194636][T17405] batadv2: entered allmulticast mode [ 195.219038][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.219926][T17405] batadv2: entered promiscuous mode [ 195.227110][T17374] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 195.260549][T17410] loop5: detected capacity change from 0 to 164 [ 195.305998][T17374] loop0: lost filesystem error report for type 5 error -117 [ 195.306200][T17374] EXT4-fs error (device loop0): ext4_truncate:4602: inode #11: comm syz.0.6059: mark_inode_dirty error [ 195.371433][T17374] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 195.371708][T17374] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 195.383825][T17426] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 195.407345][T17374] EXT4-fs error (device loop0): __ext4_get_inode_loc:4797: comm syz.0.6059: Invalid inode table block 0 in block_group 0 [ 195.429567][T17374] EXT4-fs (loop0): 1 truncate cleaned up [ 195.436485][T17374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.447732][T17426] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.6084: bad orphan inode 15 [ 195.459222][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 195.465766][ C1] EXT4-fs (loop5): initial error at time 2000000111: ext4_orphan_get:1423 [ 195.466854][T17433] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 195.474394][ C1] EXT4-fs (loop5): last error at time 2000000111: ext4_orphan_get:1423 [ 195.474518][T17426] ext4_test_bit(bit=14, block=5) = 0 [ 195.500139][T17433] ext4 filesystem being mounted at /341/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 195.516007][T17426] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.548002][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.577060][T12913] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 195.591744][T17437] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 195.631806][T17437] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.647154][T17437] ext4 filesystem being mounted at /1215/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 195.658399][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.670643][ T142] batman_adv: batadv2: No IGMP Querier present - multicast optimizations disabled [ 195.679899][ T142] batman_adv: batadv2: No MLD Querier present - multicast optimizations disabled [ 195.716409][T17448] __nla_validate_parse: 1 callbacks suppressed [ 195.716428][T17448] netlink: 60 bytes leftover after parsing attributes in process `syz.6.6094'. [ 195.752590][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.844771][T17461] netlink: 'syz.6.6099': attribute type 11 has an invalid length. [ 195.854391][T17461] netlink: 36 bytes leftover after parsing attributes in process `syz.6.6099'. [ 195.872046][T17464] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6101'. [ 195.905447][T17464] 8021q: adding VLAN 0 to HW filter on device bond1 [ 195.991253][T17477] netlink: 'syz.6.6105': attribute type 1 has an invalid length. [ 196.007825][T17477] netlink: 'syz.6.6105': attribute type 2 has an invalid length. [ 196.020765][T17483] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (47215!=33349) [ 196.031488][T17483] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 196.055909][T17483] EXT4-fs (loop5): orphan cleanup on readonly fs [ 196.074660][T17486] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 196.085530][T17483] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.6110: bad orphan inode 3 [ 196.096110][T17483] EXT4-fs (loop5): Remounting filesystem read-only [ 196.102659][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 196.102678][ C1] EXT4-fs (loop5): initial error at time 2000000112: ext4_orphan_get:1423 [ 196.102700][ C1] EXT4-fs (loop5): last error at time 2000000112: ext4_orphan_get:1423 [ 196.127278][T17483] EXT4-fs (loop5): mounted filesystem ff0f0000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 196.142930][T17483] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.6110: dx entry: limit 0 != root limit 125 [ 196.154965][T17483] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.6110: Corrupt directory, running e2fsck is recommended [ 196.187030][T10677] EXT4-fs (loop5): unmounting filesystem ff0f0000-0000-0000-0000-000000000007. [ 196.387557][T17508] EXT4-fs (loop5): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 196.500831][T17508] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.528686][T10677] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.675061][T17531] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 197.095568][ T3001] ================================================================== [ 197.103686][ T3001] BUG: KCSAN: data-race in d_make_discardable / path_lookupat [ 197.111152][ T3001] [ 197.113483][ T3001] write to 0xffff88811adfe9c0 of 4 bytes by task 12988 on cpu 1: [ 197.121206][ T3001] d_make_discardable+0x4f/0xa0 [ 197.126106][ T3001] simple_unlink+0x68/0x80 [ 197.130525][ T3001] shmem_unlink+0x12d/0x140 [ 197.135042][ T3001] vfs_unlink+0x1c7/0x490 [ 197.139379][ T3001] filename_unlinkat+0x1e2/0x410 [ 197.144323][ T3001] __se_sys_unlink+0x2b/0xe0 [ 197.148916][ T3001] __x64_sys_unlink+0x1f/0x30 [ 197.153598][ T3001] x64_sys_call+0x2eb6/0x3020 [ 197.158290][ T3001] do_syscall_64+0x12c/0x370 [ 197.162885][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.168781][ T3001] [ 197.171108][ T3001] read to 0xffff88811adfe9c0 of 4 bytes by task 3001 on cpu 0: [ 197.178650][ T3001] path_lookupat+0x1d8/0x500 [ 197.183249][ T3001] filename_lookup+0x190/0x390 [ 197.188027][ T3001] do_readlinkat+0x74/0x2f0 [ 197.192542][ T3001] __x64_sys_readlink+0x47/0x60 [ 197.197403][ T3001] x64_sys_call+0x2b51/0x3020 [ 197.202090][ T3001] do_syscall_64+0x12c/0x370 [ 197.206685][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.212580][ T3001] [ 197.214901][ T3001] value changed: 0x08300080 -> 0x00000080 [ 197.220615][ T3001] [ 197.222937][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 197.229102][ T3001] CPU: 0 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 197.239606][ T3001] Tainted: [W]=WARN [ 197.243492][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 197.253547][ T3001] ==================================================================