last executing test programs: 2.942043493s ago: executing program 4 (id=7793): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001300)={0xc, {"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", 0x1049}}, 0x1006) 2.826123434s ago: executing program 4 (id=7802): r0 = syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x80842) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0xea60}, 0x0, 0x1, 0x2}], 0xfe72) read(r0, 0x0, 0x0) 2.791871805s ago: executing program 4 (id=7808): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602", 0x1c}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e00"], 0xfe33) 2.760185578s ago: executing program 4 (id=7810): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01030000000000000000340000000800030070636900110002"], 0x30}}, 0x0) 2.708443335s ago: executing program 4 (id=7813): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 2.662231914s ago: executing program 4 (id=7816): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000800)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELSET={0x2c, 0xb, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x54}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.865706209s ago: executing program 1 (id=7851): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x19, 0x4, 0x4, 0x3}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 1.74994283s ago: executing program 1 (id=7856): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000001208000a0043000040a8001200040001", 0x37}], 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c00000000010104000000000000000002000000240001801400018008000100ac14143208000200ac1414000c0002800500010000000000240002801400018008000100e000000108000200e00000010c00028005000100000000000800074000000000180006801400038006"], 0x7c}}, 0x0) 1.730998776s ago: executing program 1 (id=7860): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x18000000000002a0, 0xd, 0x0, &(0x7f00000002c0)="b9e203076008008cb89e08f008", 0x0, 0xfffffdff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.654006936s ago: executing program 1 (id=7863): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x189001, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)=0x2) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, 0x0) 1.522196054s ago: executing program 1 (id=7868): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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") open(&(0x7f0000000080)='./file1\x00', 0x80242, 0x0) acct(&(0x7f00000002c0)='./file1\x00') 778.320932ms ago: executing program 1 (id=7885): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001a40)=[@in={0x2, 0x80, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}], 0x20) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) 437.483118ms ago: executing program 3 (id=7900): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000010c0)=@newlink={0x40, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0xa01, 0x6200}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x100}, 0x40080c0) 382.377385ms ago: executing program 3 (id=7903): r0 = socket$nl_route(0x10, 0x3, 0x0) setresuid(0x0, 0xee00, 0x0) fcntl$setlease(r0, 0x400, 0x2) 365.700761ms ago: executing program 3 (id=7904): request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000000)='g\x19k!\xf3\xa9\xf6&\x008\r\x86\xfch(\xe6\xa1', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000580)=""/4086, 0xff6}], 0x1, 0x303, 0xf5fffeff) 349.915917ms ago: executing program 0 (id=7905): listen(0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x1}}) 308.726997ms ago: executing program 2 (id=7906): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000047c0)=ANY=[@ANYBLOB="140000003a00010100000000000204000a"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4085, 0xff5}], 0x1}, 0x1000}], 0x1, 0x140, 0x0) 308.573237ms ago: executing program 0 (id=7907): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000100000500010001"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000104050000000000000000000a0000000a000200080000089e"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x2000004) 308.242776ms ago: executing program 0 (id=7908): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x800, 0x2, 0x8, 0x7, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newtaction={0xe68, 0x30, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x4, 0x8001, 0x10000000, 0x8}, 0x92, 0x6}, [{0x4, 0xe, 0x8, 0xe42, 0x4, 0xec87}, {0x6, 0x40, 0x6, 0x458, 0x400, 0x7}, {0x40, 0xa6, 0x8, 0x0, 0x7, 0xf63}, {0x1, 0x2, 0xfc78, 0x3, 0x4, 0x7fff}, {0x0, 0x3c98, 0x1, 0x7fffffff, 0x9, 0xc}, {0x3, 0x7, 0x3, 0x0, 0x6, 0x4}, {0x1, 0x2, 0x0, 0x51, 0x6, 0x6}, {0xf, 0xfff, 0x9, 0x99, 0x6b2b}, {0x8e73, 0x3f8000, 0x1, 0x4, 0x7, 0x7}, {0x4, 0x3, 0x1, 0x4, 0x0, 0x400}, {0xec25, 0x60, 0xffffff00, 0xb45d, 0x552, 0x39f}, {0x100000, 0xfffff317, 0x2, 0x3, 0x974f, 0x17}, {0x4, 0x7, 0x100, 0x9, 0xfff, 0xffffffff}, {0xfffffff7, 0x101, 0x400, 0x6, 0x40, 0xb}, {0x0, 0x4, 0x5, 0x3, 0x81, 0x2}, {0xb2, 0x4c81440c, 0x8, 0x800, 0x2, 0xd66}, {0x4, 0x2bb, 0x80, 0xa, 0xfffffffa, 0x5}, {0xfffffffe, 0x5b92, 0x7, 0x4, 0x88f5, 0x9}, {0x6, 0xc, 0x200, 0x4, 0xfffffff1, 0x26}, {0x9, 0x56, 0x1, 0xd, 0x5, 0x1}, {0x5, 0x3, 0xc, 0xfffffff7, 0x2}, {0xfffffff7, 0xf9f5, 0x8, 0xfff, 0xe1, 0x2d5e}, {0x6, 0x10001, 0x2, 0xcb, 0x5, 0x4}, {0xe, 0x101, 0x80, 0xd, 0xfffffffc, 0x9}, {0x0, 0xb, 0xfffffff4, 0x9, 0xfff, 0x81}, {0x6, 0x4, 0x9, 0x38f5, 0xe, 0xb4}, {0x2, 0x6, 0x9, 0x3, 0xe5, 0x3800}, {0x9, 0x4, 0x1, 0x101, 0x49a, 0x40}, {0x100, 0xffffffff, 0x80000001, 0x3, 0x12ab, 0xbc}, {0xa4a9, 0x3, 0x9, 0x7, 0x9, 0xb}, {0x7fffffff, 0x4, 0x5, 0x3, 0x7fff, 0xc}, {0x5, 0x9, 0x75, 0xffff8001, 0x9, 0x6}, {0xb0, 0x4, 0xffffffff, 0x6d, 0x81, 0xfffffffa}, {0x100, 0x6, 0xffffffff, 0x0, 0x4, 0x9}, {0x6, 0x9, 0x9, 0x1, 0xffff, 0x2}, {0x800, 0x4, 0xfffffffe, 0x10001, 0x7fffffff, 0x100}, {0xb, 0x2, 0x4, 0xfffffff8, 0x6, 0xfffffff9}, {0x1, 0x9, 0x5, 0x6, 0x84, 0x7}, {0xa, 0x0, 0x909d, 0x1, 0x9}, {0xbe0, 0x3, 0x5, 0x2, 0x3, 0x80000001}, {0x6, 0x0, 0x8001, 0xce8, 0xc7f, 0x10001}, {0xcf4, 0xaad, 0x8, 0x6, 0x1, 0x3}, {0x6, 0x5, 0x5, 0x7, 0x7247, 0x2}, {0x80000000, 0xfe9, 0x32b2, 0x7, 0x5, 0x7ff}, {0x40, 0x9, 0x68, 0x0, 0x2, 0x98a}, {0x7, 0x0, 0x5b02, 0x6, 0x8001, 0x2}, {0x6, 0x4, 0x1ff, 0xd, 0x8, 0xfff}, {0x2, 0x9, 0x800, 0x0, 0xfffffff8, 0x3a}, {0x4, 0x9, 0x9, 0xfff, 0x3, 0xd4f}, {0xb44, 0x8, 0x9, 0x7f, 0x3, 0x3}, {0xc1, 0x6, 0x2, 0x6, 0x1, 0x5}, {0x40, 0x6be, 0x4d1, 0x7, 0x2, 0x7}, {0x1ff, 0xb25, 0x80000003, 0x1, 0xf}, {0x4, 0x6, 0x1, 0x32}, {0xe6e1, 0x5, 0xfffffff9, 0x2, 0x60, 0x1a0}, {0x401, 0x0, 0x8000, 0xffff65ca, 0xffffffc0, 0xf9}, {0xf, 0x2, 0x9, 0xa, 0x3, 0xffffffff}, {0x4, 0x3, 0x9, 0x6, 0x4, 0x7ff}, {0x7ff, 0xfffffffc, 0x15e5a53f, 0x67b, 0x1, 0x4}, {0x4, 0x7, 0x5, 0x10001, 0x8, 0x6}, {0x8f2, 0xfff, 0x6, 0x2, 0xc5, 0xfffffff8}, {0x8000, 0xc1, 0x8, 0x7fff, 0x7fff, 0x400}, {0x2900416, 0x10000, 0xe, 0x9, 0x1000, 0x9}, {0x10, 0xfffffff8, 0x0, 0x4, 0xe, 0x9}, {0x8, 0x8, 0x8000, 0x0, 0xd01, 0x3}, {0x800, 0x3, 0x0, 0x0, 0x4, 0xf87b}, {0x1, 0x1ff, 0x3, 0x3, 0x9, 0x3ff}, {0x7, 0xfffffff6, 0x0, 0xde, 0x3, 0x7}, {0x8, 0xaf00, 0x1, 0x1, 0x8, 0x1}, {0x4, 0x2, 0x9, 0xfd, 0x0, 0x7}, {0x0, 0x6, 0x8, 0xc, 0xf15f10b, 0x6}, {0x4d, 0x6, 0x8, 0x7, 0xe582, 0x6}, {0x4, 0x0, 0x40, 0x8, 0x0, 0xffff8000}, {0x9, 0x4, 0x6, 0x6, 0xa, 0x8}, {0x3, 0x401, 0x6, 0xe, 0x1ff000, 0x1}, {0xfffffb2a, 0x8, 0x5, 0xffff, 0x2, 0xffffff00}, {0x400, 0x6, 0x3, 0x9a, 0x1, 0x2000}, {0x5, 0x2, 0x81, 0xf, 0x5, 0x8}, {0x1, 0x4241, 0xfffffff8, 0x9, 0x400, 0xebed}, {0x5, 0x1ed, 0x2, 0x8, 0x707, 0xfc1a}, {0x1d, 0x33, 0xfffffff8, 0x2, 0x6, 0x9}, {0x9b, 0x6, 0x3a438d3b, 0x8000, 0x4}, {0x9, 0x81, 0x7fff, 0x800, 0x9}, {0x10, 0x4, 0x1, 0x622e, 0xd8, 0x9}, {0x33, 0x7, 0x9, 0x6, 0x1e, 0xd}, {0xd2, 0x7, 0x6, 0x2, 0x7, 0x1000}, {0x3, 0x0, 0x7, 0xab7, 0x5, 0x5}, {0xb, 0x7, 0xc, 0x1, 0x6, 0x80000000}, {0x3, 0x1, 0x2, 0x8, 0x2c, 0x10}, {0x50a49641, 0x2, 0x4, 0xef1, 0x8, 0x9a90}, {0x5e300141, 0x0, 0x7, 0x93, 0xa, 0x6e}, {0x36, 0x5, 0x6de, 0x80000001, 0x4}, {0x8, 0x2, 0x5, 0x4, 0x0, 0x57d}, {0x3, 0x6, 0x7fc, 0x6, 0x7, 0x8}, {0x5000, 0x7, 0x0, 0x4, 0x6, 0x4}, {0x4, 0x7fffffff, 0x7fff, 0xfffffffe, 0x100000, 0x5}, {0x7d, 0x343, 0x6, 0x1, 0xa19a, 0x5}, {0x1, 0x4, 0x962, 0xd, 0x1, 0x8}, {0x1a4, 0x2, 0xffff, 0xa, 0x0, 0x1}, {0x800, 0x81, 0x6, 0x3, 0xfffffff9, 0x8001}, {0x8000, 0x3, 0x0, 0x1, 0x2, 0x8}, {0x101, 0x4, 0x7f, 0x3b24, 0xc16, 0x1ff}, {0x80, 0x8, 0x3, 0x2, 0x34c, 0x2}, {0x9, 0x6, 0x2, 0x88, 0x4, 0x3ff}, {0x6, 0x4, 0xf, 0x5, 0xfffff157, 0x7}, {0x400000, 0xbefa, 0x9, 0x6, 0x4, 0xffffffff}, {0x2fd, 0x4, 0x8, 0x3, 0x6, 0x1}, {0xa1, 0x1, 0xd, 0x7, 0x4, 0xe1}, {0x6, 0x101, 0x7, 0x3, 0x0, 0x3}, {0x3, 0x6, 0x7, 0x9}, {0x2, 0xc, 0x23c, 0x8, 0x12, 0x80}, {0x0, 0x292, 0x2, 0x8, 0xffff, 0x2}, {0x9, 0x0, 0x3, 0x4, 0x40, 0xffffffff}, {0x80000000, 0x6f95, 0x23, 0xf9, 0x8, 0x7fff}, {0x5, 0x19de554e, 0xfffff4b2, 0xb97, 0x1, 0x7}, {0x9, 0x0, 0x521, 0x5, 0x3}, {0xffff, 0x4, 0xfb1, 0x3, 0x0, 0xfffffff8}, {0x6, 0x19c1, 0x7ff, 0xa, 0xda8b, 0x9b}, {0x3, 0x8, 0x7fff, 0x6, 0x7, 0x8}, {0x80, 0x5, 0x48, 0xce6, 0x3, 0x4}, {0x9, 0x3ae2, 0x1, 0x7, 0x7, 0xfff}, {0xb5, 0x7f, 0xffffacad, 0x0, 0x4}, {0x3, 0x0, 0x7455, 0xe, 0x8000, 0x4}, {0x8, 0x8, 0x10, 0x0, 0x0, 0x3}, {0x2, 0x8, 0x0, 0x5, 0x1ff, 0x6}, {0xd, 0x4, 0x73f57df3, 0x8, 0xffffff61, 0x8}, {0x7, 0x8, 0x5, 0x5, 0xb, 0x40}, {0x6f, 0x0, 0xffff, 0x81, 0xc, 0x10000}], [{0x5, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {}, {}, {}, {0x5}, {}, {0x2, 0x1}, {0x0, 0x1}, {0x4}, {0x3, 0x1}, {}, {0x4}, {0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4}, {0x2, 0x1}, {0x1, 0x1}, {}, {0x4}, {}, {0x1, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4}, {0x3}, {0x5}, {}, {0x2}, {0x5}, {0x4}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x5}, {0x5}, {0x7, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {}, {0x5}, {0x2}, {0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3}, {0x5}, {0x0, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0x2}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x1}, {0x1}, {0x1}, {0x1}, {0x3, 0x1}, {0x1}, {0x2}, {0x3}, {0x3}, {0x4}, {0x5}, {0x5}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x3}, {}, {0x4, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4}, {0x3}, {0x2}, {0x1, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5}, {0x4, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x1}, {0x2, 0x1}, {0x4}, {}, {0x2}, {0x1}, {0x1}, {0x4}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x1}, {}, {0x2, 0x1}, {0x2, 0x1}], 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0xe68}, 0x1, 0x0, 0x0, 0x4081}, 0x2400c800) 298.573144ms ago: executing program 3 (id=7909): r0 = syz_io_uring_setup(0xec4, &(0x7f00000001c0)={0x0, 0xffffff7c, 0x2, 0x3, 0x34b}, &(0x7f0000000500)=0x0, &(0x7f00000000c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x0, 0xa9e7, 0x3, &(0x7f0000000040)={[0xfffffffffffffffa]}, 0x8) 250.185312ms ago: executing program 2 (id=7910): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000003e40), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}]}, 0x1c}}, 0x24000806) 249.989172ms ago: executing program 2 (id=7911): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x7002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @broadcast, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) 217.441774ms ago: executing program 0 (id=7912): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x5, 0x897, 0x200, 0x0, 0xf}) 211.332703ms ago: executing program 3 (id=7913): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x8, &(0x7f0000000100)={[{@debug}, {@init_itable}]}, 0x1, 0x5a2, &(0x7f0000000180)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) 201.65807ms ago: executing program 0 (id=7914): r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x1, 0x2000402) lseek(r0, 0x3ff, 0x4) 125.341432ms ago: executing program 2 (id=7915): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x1000000000002f, 0x100000000}) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x402}) 105.023607ms ago: executing program 2 (id=7916): r0 = shmget$private(0x0, 0x4000, 0x1a81, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000080), &(0x7f0000001100), 0x5eb, &(0x7f0000001000/0x13000)=nil, 0x3) 55.110305ms ago: executing program 2 (id=7917): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x200000, &(0x7f0000000040)={[{@grpquota}]}, 0x1, 0xbac, &(0x7f00000017c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x147042, 0x0) read(r0, &(0x7f0000001400)=""/4096, 0x1000) 449.011µs ago: executing program 3 (id=7918): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x18, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff8500000071000000b7080000000000007b8af8ff00000000b7080000540000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000007500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 0s ago: executing program 0 (id=7919): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="44000000020101010000000000000000020000000400018018000280"], 0x44}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000020105000000000000000000000000031400198008"], 0x28}, 0x1, 0x0, 0x0, 0x404c0}, 0x44) kernel console output (not intermixed with test programs): 8] audit: type=1400 audit(1773178640.951:16166): avc: denied { setopt } for pid=17310 comm="syz.3.6096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 167.224600][T17318] netlink: 'syz.4.6100': attribute type 21 has an invalid length. [ 167.279767][ T10] IPVS: starting estimator thread 0... [ 167.370573][T17329] IPVS: using max 2640 ests per chain, 132000 per kthread [ 167.461148][T17354] loop4: detected capacity change from 0 to 512 [ 167.467812][T17354] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 167.495545][T17358] loop3: detected capacity change from 0 to 1024 [ 167.577702][T17358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.605969][ T28] audit: type=1326 audit(1773178641.381:16167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.0.6122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8863d8c799 code=0x7ffc0000 [ 167.680283][ T28] audit: type=1326 audit(1773178641.381:16168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.0.6122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8863d8c799 code=0x7ffc0000 [ 167.704701][ T28] audit: type=1326 audit(1773178641.381:16169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.0.6122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f8863d8c799 code=0x7ffc0000 [ 167.730275][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.758613][T17380] loop3: detected capacity change from 0 to 128 [ 167.801346][T17378] usb usb8: usbfs: process 17378 (syz.4.6126) did not claim interface 0 before use [ 167.873588][T17393] loop0: detected capacity change from 0 to 512 [ 167.941605][T17393] EXT4-fs: Ignoring removed bh option [ 167.957129][T17393] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 167.980949][T17393] EXT4-fs (loop0): 1 truncate cleaned up [ 168.001596][T17393] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.170959][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.263435][T17434] skbuff: bad partial csum: csum=65535/127 headroom=146 headlen=65664 [ 168.340658][T17444] loop0: detected capacity change from 0 to 512 [ 168.347320][T17444] EXT4-fs: Ignoring removed nobh option [ 168.353907][T17444] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 168.365910][T17444] EXT4-fs (loop0): 1 truncate cleaned up [ 168.375437][T17444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.397575][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 168.397591][ T28] audit: type=1400 audit(1773178642.171:16177): avc: denied { ioctl } for pid=17443 comm="syz.0.6157" path="/1228/file2/cpu.stat" dev="loop0" ino=18 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 168.441508][ T28] audit: type=1400 audit(1773178642.221:16178): avc: denied { mount } for pid=17446 comm="syz.1.6159" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 168.916899][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.946877][T17454] tipc: Started in network mode [ 168.958406][ T28] audit: type=1326 audit(1773178642.741:16179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17456 comm="syz.0.6158" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8863d8c799 code=0x0 [ 168.966804][T17454] tipc: Node identity , cluster identity 4711 [ 169.100084][ T28] audit: type=1400 audit(1773178642.881:16180): avc: denied { getopt } for pid=17473 comm="syz.0.6173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 169.121692][T14762] udevd[14762]: symlink '../../loop2' '/dev/disk/by-diskseq/908.tmp-b7:2' failed: Read-only file system [ 169.142980][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/977.tmp-b7:1' failed: Read-only file system [ 169.144692][ T28] audit: type=1400 audit(1773178642.931:16181): avc: denied { unmount } for pid=14920 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 169.163007][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/990.tmp-b7:4' failed: Read-only file system [ 169.229357][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/989.tmp-b7:0' failed: Read-only file system [ 169.261955][T17493] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.6180: corrupted in-inode xattr: invalid ea_ino [ 169.263050][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/989.tmp-b7:0' failed: Read-only file system [ 169.278818][T14762] udevd[14762]: symlink '../../loop2' '/dev/disk/by-diskseq/908.tmp-b7:2' failed: Read-only file system [ 169.302184][T17493] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 169.302361][T14762] udevd[14762]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 169.302337][T17493] EXT4-fs (loop2): Remounting filesystem read-only [ 169.302861][T17493] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.312157][T17476] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.344152][ T3388] udevd[3388]: symlink '../../loop1' '/dev/disk/by-diskseq/977.tmp-b7:1' failed: Read-only file system [ 169.364527][ T3284] udevd[3284]: symlink '../../loop3' '/dev/disk/by-diskseq/992.tmp-b7:3' failed: Read-only file system [ 169.367836][T17476] ext4 filesystem being mounted at /1223/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.390697][T14762] udevd[14762]: symlink '../../loop0' '/dev/disk/by-diskseq/989.tmp-b7:0' failed: Read-only file system [ 169.404047][T17486] Symlink component flag not implemented [ 169.409716][T17486] Symlink component flag not implemented [ 169.416139][T17486] Symlink component flag not implemented (129) [ 169.422438][T17486] Symlink component flag not implemented (6) [ 169.505084][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.542497][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.602136][ T28] audit: type=1400 audit(1773178643.381:16182): avc: denied { name_bind } for pid=17524 comm="syz.4.6192" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 169.668787][T17532] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.701683][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.784312][T17551] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.845783][T17551] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 169.926140][T17572] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 169.987888][T17580] __nla_validate_parse: 5 callbacks suppressed [ 169.987905][T17580] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6219'. [ 170.009952][T17581] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6218'. [ 170.033256][T17583] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6220'. [ 170.079501][T17583] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6220'. [ 170.112044][T17592] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.6225: invalid indirect mapped block 256 (level 2) [ 170.142469][T17592] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 170.142928][T17592] EXT4-fs (loop4): 2 truncates cleaned up [ 170.152152][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 170.152194][ C1] EXT4-fs (loop4): initial error at time 1773178643: ext4_free_branches:1023: inode 11 [ 170.152229][ C1] EXT4-fs (loop4): last error at time 1773178643: ext4_free_branches:1023: inode 11 [ 170.179810][T17590] ext4 filesystem being mounted at /226/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.397394][T17622] set_capacity_and_notify: 8 callbacks suppressed [ 170.397411][T17622] loop3: detected capacity change from 0 to 1024 [ 170.424342][ T28] audit: type=1400 audit(1773178644.201:16183): avc: denied { append } for pid=17623 comm="syz.1.6239" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 170.499327][ T28] audit: type=1400 audit(1773178644.281:16184): avc: denied { ioctl } for pid=17625 comm="syz.1.6240" path="socket:[51211]" dev="sockfs" ino=51211 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 170.572777][T17638] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6244'. [ 170.597633][T17640] usb usb3: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 170.610971][T17642] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.6247'. [ 170.625537][T17640] vhci_hcd vhci_hcd.1: invalid port number 96 [ 170.635617][T17640] vhci_hcd vhci_hcd.1: default hub control req: 1f0a vfffa i0060 l0 [ 170.709663][T17654] loop1: detected capacity change from 0 to 256 [ 170.737207][T17660] netlink: 68 bytes leftover after parsing attributes in process `syz.0.6256'. [ 170.851227][T17654] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 170.874002][T17654] FAT-fs (loop1): Filesystem has been set read-only [ 170.895017][ T28] audit: type=1326 audit(1773178644.681:16185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17666 comm="syz.0.6260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8863d8c799 code=0x7ffc0000 [ 170.930199][T17654] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 170.952218][T17654] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 198) [ 170.963958][ T28] audit: type=1326 audit(1773178644.681:16186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17666 comm="syz.0.6260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8863d8c799 code=0x7ffc0000 [ 170.998910][ T3444] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 171.047422][T17678] loop1: detected capacity change from 0 to 256 [ 171.060678][ T3444] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 171.073661][T17680] loop3: detected capacity change from 0 to 512 [ 171.076859][T17680] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 171.106042][T17680] EXT4-fs (loop3): 1 truncate cleaned up [ 171.107052][T17678] FAT-fs (loop1): error, corrupted file size (i_pos 196, 2097152) [ 171.130015][ T3444] EXT4-fs (loop4): This should not happen!! Data will be lost [ 171.130015][ T3444] [ 171.140858][ T3444] EXT4-fs (loop4): Total free blocks count 0 [ 171.146926][ T3444] EXT4-fs (loop4): Free/Dirty block details [ 171.155839][ T3444] EXT4-fs (loop4): free_blocks=0 [ 171.159957][T17678] FAT-fs (loop1): Filesystem has been set read-only [ 171.161221][ T3444] EXT4-fs (loop4): dirty_blocks=16000 [ 171.161236][ T3444] EXT4-fs (loop4): Block reservation details [ 171.161249][ T3444] EXT4-fs (loop4): i_reserved_data_blocks=16000 [ 171.214618][ T50] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 171.237240][ T50] EXT4-fs (loop4): This should not happen!! Data will be lost [ 171.237240][ T50] [ 171.391752][T17704] loop0: detected capacity change from 0 to 512 [ 171.410128][T17704] EXT4-fs: Ignoring removed nobh option [ 171.424186][T17704] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 171.452172][T17711] loop1: detected capacity change from 0 to 1024 [ 171.469349][T17704] EXT4-fs (loop0): 1 truncate cleaned up [ 171.506185][T17711] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 171.525467][T17723] loop0: detected capacity change from 0 to 512 [ 171.532863][T17711] EXT4-fs error (device loop1): ext4_map_blocks:818: inode #3: block 1: comm syz.1.6280: lblock 1 mapped to illegal pblock 1 (length 1) [ 171.536884][T17723] EXT4-fs: Ignoring removed orlov option [ 171.548391][T17711] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 171.553194][T17723] EXT4-fs: Ignoring removed mblk_io_submit option [ 171.560486][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 171.575106][ C0] EXT4-fs (loop1): initial error at time 1773178645: ext4_map_blocks:818: inode 3: block 1 [ 171.578008][T17723] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.6282: corrupted in-inode xattr: e_value size too large [ 171.585159][ C0] EXT4-fs (loop1): last error at time 1773178645: ext4_map_blocks:818: inode 3: block 1 [ 171.600583][T17711] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.6280: Failed to acquire dquot type 0 [ 171.620785][T17723] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 171.621204][T17711] loop1: lost filesystem error report for type 5 error -117 [ 171.630545][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 171.631008][T17711] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.6280: Freeing blocks not in datazone - block = 0, count = 4096 [ 171.637991][ C0] EXT4-fs (loop0): initial error at time 1773178645: ext4_iget_extra_inode:5025 [ 171.644446][T17711] loop1: lost filesystem error report for type 5 error -117 [ 171.657718][ C0] : inode 15 [ 171.657746][ C0] EXT4-fs (loop0): last error at time 1773178645: ext4_iget_extra_inode:5025: inode 15 [ 171.659123][T17723] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6282: couldn't read orphan inode 15 (err -117) [ 171.700415][T17711] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.6280: Invalid inode bitmap blk 0 in block_group 0 [ 171.713715][T17711] loop1: lost filesystem error report for type 5 error -117 [ 171.713773][ T12] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 171.713886][T17711] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 171.735320][ T12] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 171.735521][T17723] loop0: lost filesystem error report for type 5 error -117 [ 171.744859][T17711] loop1: lost filesystem error report for type 5 error -117 [ 171.753810][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 171.761585][T17711] EXT4-fs (loop1): 1 orphan inode deleted [ 171.869784][T17730] loop0: detected capacity change from 0 to 512 [ 171.872775][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 171.901340][T17730] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 171.922430][T17730] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 171.945341][T17741] netlink: 'syz.2.6290': attribute type 28 has an invalid length. [ 171.972859][T17730] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 171.981728][T17730] System zones: 0-2, 18-18, 34-35 [ 172.082595][T17762] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6301'. [ 172.199576][T17782] loop0: detected capacity change from 0 to 1024 [ 172.267714][T17782] ext4 filesystem being mounted at /1258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.459868][T17818] loop3: detected capacity change from 0 to 128 [ 172.531334][T17827] netlink: 'syz.4.6332': attribute type 1 has an invalid length. [ 172.597100][T17842] netlink: 47 bytes leftover after parsing attributes in process `syz.4.6340'. [ 172.719378][T17858] EXT4-fs: Ignoring removed orlov option [ 172.755995][T17858] EXT4-fs: Ignoring removed mblk_io_submit option [ 172.764644][T17858] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.6347: corrupted in-inode xattr: e_value size too large [ 172.778823][T17858] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 172.779005][T17858] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6347: couldn't read orphan inode 15 (err -117) [ 172.788217][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 172.788257][ C0] EXT4-fs (loop4): initial error at time 1773178646: ext4_iget_extra_inode:5025: inode 15 [ 172.788292][ C0] EXT4-fs (loop4): last error at time 1773178646: ext4_iget_extra_inode:5025: inode 15 [ 172.845206][T17858] loop4: lost filesystem error report for type 5 error -117 [ 172.866684][T17869] netlink: 'syz.0.6353': attribute type 3 has an invalid length. [ 173.080557][T17895] ext4 filesystem being mounted at /1272/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.604487][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 173.604503][ T28] audit: type=1400 audit(1773178647.391:16237): avc: denied { execstack } for pid=17904 comm="syz.1.6368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 173.640079][T17907] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6369'. [ 173.691490][T17911] ext4 filesystem being mounted at /1395/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.720508][ T28] audit: type=1400 audit(1773178647.501:16238): avc: denied { create } for pid=17917 comm="syz.2.6374" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rxrpc_socket permissive=1 [ 173.775604][T17930] netlink: zone id is out of range [ 173.780931][T17930] netlink: zone id is out of range [ 173.786100][T17930] netlink: zone id is out of range [ 173.792181][T17930] netlink: zone id is out of range [ 173.797399][T17930] netlink: get zone limit has 8 unknown bytes [ 174.005183][T17939] ext4 filesystem being mounted at /1397/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.052508][T17953] netlink: 'syz.4.6389': attribute type 12 has an invalid length. [ 174.098783][T17959] vlan4: entered promiscuous mode [ 174.104171][ T28] audit: type=1400 audit(1773178647.891:16239): avc: denied { getopt } for pid=17956 comm="syz.0.6393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 174.137116][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1034.tmp-b7:1' failed: Read-only file system [ 174.173847][T14762] udevd[14762]: symlink '../../loop3' '/dev/disk/by-diskseq/1025.tmp-b7:3' failed: Read-only file system [ 174.182892][ T3284] udevd[3284]: symlink '../../loop0' '/dev/disk/by-diskseq/1031.tmp-b7:0' failed: Read-only file system [ 174.202035][ T28] audit: type=1400 audit(1773178647.961:16240): avc: denied { write } for pid=17964 comm="syz.3.6396" name="file0" dev="tmpfs" ino=1341 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 174.203845][ T3388] udevd[3388]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 174.243794][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1034.tmp-b7:1' failed: Read-only file system [ 174.262948][ T3718] udevd[3718]: symlink '../../loop2' '/dev/disk/by-diskseq/1005.tmp-b7:2' failed: Read-only file system [ 174.294683][ T28] audit: type=1400 audit(1773178647.961:16241): avc: denied { open } for pid=17964 comm="syz.3.6396" path="/258/file0" dev="tmpfs" ino=1341 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 174.318364][T14762] udevd[14762]: symlink '../../loop3' '/dev/disk/by-diskseq/1025.tmp-b7:3' failed: Read-only file system [ 174.320380][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1035.tmp-b7:1' failed: Read-only file system [ 174.365746][ T3284] udevd[3284]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 174.379011][T14762] udevd[14762]: symlink '../../loop2' '/dev/disk/by-diskseq/1005.tmp-b7:2' failed: Read-only file system [ 174.389966][ T28] audit: type=1400 audit(1773178647.961:16242): avc: denied { ioctl } for pid=17964 comm="syz.3.6396" path="/258/file0" dev="tmpfs" ino=1341 ioctlcmd=0x128e scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 174.487245][ T28] audit: type=1400 audit(1773178648.051:16243): avc: denied { accept } for pid=17973 comm="syz.2.6400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 174.532093][ T28] audit: type=1400 audit(1773178648.201:16244): avc: denied { create } for pid=17990 comm="syz.2.6408" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_crypto_socket permissive=1 [ 174.541137][T18008] ext4 filesystem being mounted at /1402/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.600593][T18023] netem: change failed [ 174.626527][T18026] tipc: Invalid UDP bearer configuration [ 174.626541][T18026] tipc: Enabling of bearer rejected, failed to enable media [ 174.649891][T18008] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6414: bg 0: block 456: padding at end of block bitmap is not set [ 174.719553][ T28] audit: type=1400 audit(1773178648.501:16245): avc: denied { getopt } for pid=18034 comm="syz.3.6429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 174.806733][T18052] netlink: 'syz.2.6435': attribute type 2 has an invalid length. [ 174.822953][T18051] ext4 filesystem being mounted at /1404/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 175.015426][T18079] __nla_validate_parse: 6 callbacks suppressed [ 175.015442][T18079] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6447'. [ 175.109870][ T28] audit: type=1326 audit(1773178648.881:16246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18088 comm="syz.4.6452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f063335c799 code=0x7ffc0000 [ 175.143550][T18097] ext4 filesystem being mounted at /1268/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 175.143810][T18092] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 175.183976][T18097] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.6454: No space for directory leaf checksum. Please run e2fsck -D. [ 175.210945][T18097] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.6454: checksumming directory block 0 [ 175.419734][T18120] set_capacity_and_notify: 10 callbacks suppressed [ 175.419751][T18120] loop3: detected capacity change from 0 to 4096 [ 175.435131][T18120] EXT4-fs: Ignoring removed mblk_io_submit option [ 175.441940][T18120] EXT4-fs: test_dummy_encryption option not supported [ 175.449725][T18128] loop4: detected capacity change from 0 to 128 [ 175.469630][T18128] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 175.501723][T18128] FAT-fs (loop4): Filesystem has been set read-only [ 175.615319][T18149] can0: slcan on ptm0. [ 175.632752][T18153] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6482'. [ 175.664810][T18153] 8021q: adding VLAN 0 to HW filter on device bond1 [ 175.681408][T18148] can0 (unregistered): slcan off ptm0. [ 175.782984][T18170] tmpfs: Too few inodes for current use [ 175.862556][T18184] netlink: 95 bytes leftover after parsing attributes in process `syz.4.6496'. [ 176.007625][T18206] loop0: detected capacity change from 0 to 512 [ 176.019018][T18206] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6505: invalid indirect mapped block 256 (level 2) [ 176.032716][T18206] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.032983][T18206] EXT4-fs (loop0): 2 truncates cleaned up [ 176.042327][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 176.042350][ C0] EXT4-fs (loop0): initial error at time 1773178649: ext4_free_branches:1023: inode 11 [ 176.042380][ C0] EXT4-fs (loop0): last error at time 1773178649: ext4_free_branches:1023: inode 11 [ 176.107634][T18211] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6507'. [ 176.219553][T18215] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6509'. [ 176.229217][T18215] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6509'. [ 176.238169][T18215] netlink: 'syz.3.6509': attribute type 13 has an invalid length. [ 176.246158][T18215] netlink: 'syz.3.6509': attribute type 12 has an invalid length. [ 176.298023][T18219] loop2: detected capacity change from 0 to 128 [ 176.344284][T18219] ext4 filesystem being mounted at /222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.495956][ T40] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:2: bg 0: block 5: invalid block bitmap [ 176.518689][ T40] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 176.532186][ T40] EXT4-fs (loop0): This should not happen!! Data will be lost [ 176.532186][ T40] [ 176.542271][ T40] EXT4-fs (loop0): Total free blocks count 0 [ 176.550987][ T40] EXT4-fs (loop0): Free/Dirty block details [ 176.557079][ T40] EXT4-fs (loop0): free_blocks=0 [ 176.562874][ T40] EXT4-fs (loop0): dirty_blocks=16028 [ 176.568411][ T40] EXT4-fs (loop0): Block reservation details [ 176.577357][ T40] EXT4-fs (loop0): i_reserved_data_blocks=16028 [ 176.614596][ T40] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 176.639919][ T40] EXT4-fs (loop0): This should not happen!! Data will be lost [ 176.639919][ T40] [ 176.731812][T18250] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6525'. [ 176.776922][T18254] loop1: detected capacity change from 0 to 512 [ 176.798026][T18254] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 176.837957][T18254] EXT4-fs (loop1): 1 orphan inode deleted [ 176.863222][T18262] loop4: detected capacity change from 0 to 256 [ 176.945900][T18268] loop2: detected capacity change from 0 to 256 [ 176.965985][T18262] FAT-fs (loop4): Directory bread(block 64) failed [ 176.987357][T18262] FAT-fs (loop4): Directory bread(block 65) failed [ 177.003302][T18268] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 177.007499][T18262] FAT-fs (loop4): Directory bread(block 66) failed [ 177.019675][T18262] FAT-fs (loop4): Directory bread(block 67) failed [ 177.022738][T18268] FAT-fs (loop2): Filesystem has been set read-only [ 177.047725][T18262] FAT-fs (loop4): Directory bread(block 68) failed [ 177.067904][T18268] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 177.076376][T18262] FAT-fs (loop4): Directory bread(block 69) failed [ 177.083260][T18262] FAT-fs (loop4): Directory bread(block 70) failed [ 177.090089][T18262] FAT-fs (loop4): Directory bread(block 71) failed [ 177.098563][T18268] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 177.116055][T18262] FAT-fs (loop4): Directory bread(block 72) failed [ 177.122874][T18262] FAT-fs (loop4): Directory bread(block 73) failed [ 177.167078][T18281] loop0: detected capacity change from 0 to 512 [ 177.215248][T18281] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.6540: inode has both inline data and extents flags [ 177.241170][T18281] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 177.245877][T18281] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.6540: couldn't read orphan inode 15 (err -117) [ 177.255087][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 177.255109][ C1] EXT4-fs (loop0): initial error at time 1773178651: ext4_orphan_get:1391: inode 15 [ 177.255139][ C1] EXT4-fs (loop0): last error at time 1773178651: ext4_orphan_get:1391: inode 15 [ 177.292080][T18281] loop0: lost filesystem error report for type 5 error -117 [ 177.443545][T18303] loop0: detected capacity change from 0 to 512 [ 177.450786][T18295] loop4: detected capacity change from 0 to 8192 [ 177.470416][T18303] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 177.520235][T18303] EXT4-fs (loop0): 1 truncate cleaned up [ 177.575198][T18303] EXT4-fs error (device loop0): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.0.6548: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 177.576254][T18318] wireguard0: entered promiscuous mode [ 177.606483][T18303] EXT4-fs error (device loop0) in ext4_delete_entry:2737: Corrupt filesystem [ 177.620522][T18318] wireguard0: entered allmulticast mode [ 177.703809][T18333] vhci_hcd vhci_hcd.0: invalid port number 236 [ 177.710359][T18333] vhci_hcd vhci_hcd.0: invalid port number 236 [ 177.822231][T18345] IPVS: Error connecting to the multicast addr [ 178.089209][T18382] EXT4-fs: Ignoring removed orlov option [ 178.200640][T18386] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 178.202778][T18382] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.2.6588: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 178.229482][T18386] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 178.240641][T18382] EXT4-fs error (device loop2) in ext4_delete_inline_entry:1697: Corrupt filesystem [ 178.252512][T18386] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 178.260910][T18386] System zones: 0-2, 18-18, 34-35 [ 178.367693][T18404] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6595'. [ 178.414703][T18407] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6599: invalid indirect mapped block 256 (level 2) [ 178.450802][T18407] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 178.451105][T18407] EXT4-fs (loop1): 2 truncates cleaned up [ 178.466017][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 178.466041][ C0] EXT4-fs (loop1): initial error at time 1773178652: ext4_free_branches:1023: inode 11 [ 178.466074][ C0] EXT4-fs (loop1): last error at time 1773178652: ext4_free_branches:1023: inode 11 [ 178.561175][T18416] netlink: 96 bytes leftover after parsing attributes in process `syz.3.6601'. [ 178.986739][T18438] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6614'. [ 179.028190][T18444] smc: net device bond0 applied user defined pnetid SYZ2 [ 179.156162][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1064.tmp-b7:4' failed: Read-only file system [ 179.175238][ T3284] udevd[3284]: symlink '../../loop0' '/dev/disk/by-diskseq/1065.tmp-b7:0' failed: Read-only file system [ 179.188528][T14762] udevd[14762]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 179.221371][ T3444] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 179.239093][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1065.tmp-b7:0' failed: Read-only file system [ 179.257430][T14762] udevd[14762]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 179.258693][ T3444] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 179.282735][ T3444] EXT4-fs (loop1): This should not happen!! Data will be lost [ 179.282735][ T3444] [ 179.292617][ T3444] EXT4-fs (loop1): Total free blocks count 0 [ 179.298604][ T3444] EXT4-fs (loop1): Free/Dirty block details [ 179.304858][ T3444] EXT4-fs (loop1): free_blocks=0 [ 179.309858][ T3444] EXT4-fs (loop1): dirty_blocks=16000 [ 179.316441][ T3444] EXT4-fs (loop1): Block reservation details [ 179.332149][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 179.352471][T14762] udevd[14762]: symlink '../../loop4' '/dev/disk/by-diskseq/1064.tmp-b7:4' failed: Read-only file system [ 179.353811][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 179.377540][ T3444] EXT4-fs (loop1): i_reserved_data_blocks=16000 [ 179.405869][T14762] udevd[14762]: symlink '../../loop0' '/dev/disk/by-diskseq/1065.tmp-b7:0' failed: Read-only file system [ 179.407379][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-diskseq/1072.tmp-b7:3' failed: Read-only file system [ 179.435205][ T3444] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 179.452868][ T3444] EXT4-fs (loop1): This should not happen!! Data will be lost [ 179.452868][ T3444] [ 179.485068][T18477] EXT4-fs: Ignoring removed bh option [ 179.512812][T18477] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 179.531700][T18477] EXT4-fs (loop0): 1 truncate cleaned up [ 179.810873][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 179.810888][ T28] audit: type=1400 audit(1773178653.601:16275): avc: denied { listen } for pid=18502 comm="syz.2.6644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 179.875202][T18507] EXT4-fs: Ignoring removed orlov option [ 179.904362][T18507] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 180.176176][T18538] ext4 filesystem being mounted at /1452/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.548635][T18589] __nla_validate_parse: 1 callbacks suppressed [ 180.548651][T18589] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6678'. [ 180.627231][T18597] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6686'. [ 180.657452][ T28] audit: type=1400 audit(1773178654.441:16276): avc: denied { checkpoint_restore } for pid=18600 comm="syz.4.6689" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 180.747198][T18612] 9p: Bad value for 'source' [ 180.809313][T18617] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6696'. [ 180.872311][T18628] tipc: Started in network mode [ 180.877182][T18628] tipc: Node identity , cluster identity 4711 [ 180.975138][T18640] set_capacity_and_notify: 9 callbacks suppressed [ 180.975154][T18640] loop3: detected capacity change from 0 to 1764 [ 181.023812][T18648] loop2: detected capacity change from 0 to 512 [ 181.042606][T18648] EXT4-fs: Ignoring removed orlov option [ 181.074054][T18648] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.6709: corrupted in-inode xattr: e_value size too large [ 181.151370][T18648] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 181.151587][T18648] EXT4-fs (loop2): Remounting filesystem read-only [ 181.160739][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 181.160763][ C0] EXT4-fs (loop2): initial error at time 1773178654: ext4_iget_extra_inode:5025: inode 15 [ 181.160798][ C0] EXT4-fs (loop2): last error at time 1773178654: ext4_iget_extra_inode:5025: inode 15 [ 181.206049][T18664] smc: net device bond0 applied user defined pnetid SYZ2 [ 181.454926][ T28] audit: type=1400 audit(1773178655.241:16277): avc: denied { associate } for pid=18686 comm="syz.3.6728" name="bus" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 181.782235][T18722] ipvlan2: entered promiscuous mode [ 181.924073][T18740] loop1: detected capacity change from 0 to 512 [ 181.944314][T18740] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 181.988776][T18748] can0: slcan on ptm1. [ 182.007922][T18740] EXT4-fs (loop1): 1 truncate cleaned up [ 182.029618][T18740] EXT4-fs error (device loop1): ext4_lookup:1785: inode #14: comm syz.1.6753: invalid fast symlink length 39 [ 182.078412][T18747] can0 (unregistered): slcan off ptm1. [ 182.182057][T18781] netlink: 'syz.4.6767': attribute type 21 has an invalid length. [ 182.190040][T18781] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6767'. [ 182.278923][T18788] loop2: detected capacity change from 0 to 4096 [ 182.309051][T18788] EXT4-fs (loop2): resizing filesystem from 512 to 0 blocks [ 182.309129][T18788] EXT4-fs warning (device loop2): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 182.425344][T18811] SELinux: policydb table sizes (74,0) do not match mine (8,7) [ 182.425366][T18811] SELinux: failed to load policy [ 182.492837][T18821] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6779'. [ 182.492900][T18821] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6779'. [ 182.493152][T18822] netlink: 'syz.0.6778': attribute type 1 has an invalid length. [ 182.493168][T18822] netlink: 116 bytes leftover after parsing attributes in process `syz.0.6778'. [ 182.498028][T18827] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6780'. [ 182.498175][T18827] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6780'. [ 182.498284][T18827] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6780'. [ 182.655832][T18843] loop1: detected capacity change from 0 to 1024 [ 182.658615][T18843] EXT4-fs: inline encryption not supported [ 182.743369][T18843] EXT4-fs: Ignoring removed nobh option [ 182.743434][T18843] EXT4-fs: Ignoring removed nobh option [ 182.743451][T18843] EXT4-fs: Ignoring removed bh option [ 182.859058][T18862] loop2: detected capacity change from 0 to 512 [ 182.900980][T18862] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6796: invalid indirect mapped block 256 (level 2) [ 182.936632][T18862] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.940485][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 182.956061][ C1] EXT4-fs (loop2): initial error at time 1773178656: ext4_free_branches:1023: inode 11 [ 182.965710][ C1] EXT4-fs (loop2): last error at time 1773178656: ext4_free_branches:1023: inode 11 [ 182.981668][T18862] EXT4-fs (loop2): 2 truncates cleaned up [ 183.002868][T18843] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.6788: Allocating blocks 497-513 which overlap fs metadata [ 183.068282][T18879] loop4: detected capacity change from 0 to 128 [ 183.080223][T18881] loop3: detected capacity change from 0 to 512 [ 183.092315][T18883] loop0: detected capacity change from 0 to 128 [ 183.123261][T18881] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 183.151212][T18883] ext4 filesystem being mounted at /1355/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.164256][T18889] Cannot find set identified by id 99 to match [ 183.184857][T18881] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 183.209599][T18881] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6805: bg 0: block 248: padding at end of block bitmap is not set [ 183.268172][T18881] loop3: lost filesystem error report for type 5 error -117 [ 183.268401][T18881] Quota error (device loop3): write_blk: dquota write failed [ 183.275754][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 183.275778][ C1] EXT4-fs (loop3): last error at time 1773178657: ext4_validate_block_bitmap:441 [ 183.367136][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.375236][T18881] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 183.375363][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.403533][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.420509][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.433385][T18881] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.6805: Failed to acquire dquot type 1 [ 183.445096][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.455072][T18881] loop3: lost filesystem error report for type 5 error -117 [ 183.455602][T18881] EXT4-fs (loop3): 1 truncate cleaned up [ 183.486147][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.501549][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.530447][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.533102][T18881] Quota error (device loop3): write_blk: dquota write failed [ 183.548652][T18881] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 183.569647][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.586610][ T3395] hid-generic 0000:0000:0004.0005: unknown main item tag 0x0 [ 183.611471][T18881] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.6805: Failed to acquire dquot type 1 [ 183.623264][ T3395] hid-generic 0000:0000:0004.0005: hidraw0: HID v0.03 Device [syz0] on syz1 [ 183.700269][T18913] fido_id[18913]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 183.739316][ T28] audit: type=1400 audit(1773178657.521:16278): avc: denied { create } for pid=18921 comm="syz.1.6824" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=qipcrtr_socket permissive=1 [ 183.788936][T18924] loop4: detected capacity change from 0 to 512 [ 183.811612][T18924] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 183.837464][ T40] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:2: bg 0: block 5: invalid block bitmap [ 183.851094][ T40] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 183.864942][ T40] EXT4-fs (loop2): This should not happen!! Data will be lost [ 183.864942][ T40] [ 183.889597][ T40] EXT4-fs (loop2): Total free blocks count 0 [ 183.904563][ T40] EXT4-fs (loop2): Free/Dirty block details [ 183.910910][ T40] EXT4-fs (loop2): free_blocks=0 [ 183.927403][ T40] EXT4-fs (loop2): dirty_blocks=16004 [ 183.943798][ T40] EXT4-fs (loop2): Block reservation details [ 183.951275][ T40] EXT4-fs (loop2): i_reserved_data_blocks=16004 [ 184.012967][ T50] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 184.030103][ T50] EXT4-fs (loop2): This should not happen!! Data will be lost [ 184.030103][ T50] [ 184.180389][T14762] udevd[14762]: symlink '../../loop4' '/dev/disk/by-diskseq/1102.tmp-b7:4' failed: Read-only file system [ 184.199460][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1103.tmp-b7:1' failed: Read-only file system [ 184.211854][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1093.tmp-b7:2' failed: Read-only file system [ 184.234344][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1093.tmp-b7:2' failed: Read-only file system [ 184.236423][ T3388] udevd[3388]: symlink '../../loop3' '/dev/disk/by-diskseq/1100.tmp-b7:3' failed: Read-only file system [ 184.247471][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1104.tmp-b7:1' failed: Read-only file system [ 184.275681][T14762] udevd[14762]: symlink '../../loop4' '/dev/disk/by-diskseq/1102.tmp-b7:4' failed: Read-only file system [ 184.299800][ T3526] udevd[3526]: symlink '../../loop2' '/dev/disk/by-diskseq/1105.tmp-b7:2' failed: Read-only file system [ 184.326775][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1102.tmp-b7:4' failed: Read-only file system [ 184.341071][T14762] udevd[14762]: symlink '../../loop1' '/dev/disk/by-diskseq/1104.tmp-b7:1' failed: Read-only file system [ 184.488231][T18976] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6846: invalid indirect mapped block 256 (level 2) [ 184.528623][T18976] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 184.528939][T18976] EXT4-fs (loop3): 2 truncates cleaned up [ 184.538115][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 184.538136][ C0] EXT4-fs (loop3): initial error at time 1773178658: ext4_free_branches:1023: inode 11 [ 184.538164][ C0] EXT4-fs (loop3): last error at time 1773178658: ext4_free_branches:1023: inode 11 [ 184.792019][T19012] ipvlan2: entered promiscuous mode [ 184.890715][ T28] audit: type=1400 audit(1773178658.611:16279): avc: denied { create } for pid=19002 comm="syz.1.6860" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_dnrt_socket permissive=1 [ 184.904216][ T3444] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 184.929356][ T3444] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 184.949192][ T3444] EXT4-fs (loop3): This should not happen!! Data will be lost [ 184.949192][ T3444] [ 184.959895][ T3444] EXT4-fs (loop3): Total free blocks count 0 [ 184.966880][ T3444] EXT4-fs (loop3): Free/Dirty block details [ 184.986865][T19025] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 184.989851][ T3444] EXT4-fs (loop3): free_blocks=0 [ 185.007072][ T3444] EXT4-fs (loop3): dirty_blocks=16000 [ 185.026462][ T3444] EXT4-fs (loop3): Block reservation details [ 185.032569][T19025] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 185.056291][T19025] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 185.070488][ T3444] EXT4-fs (loop3): i_reserved_data_blocks=16000 [ 185.088015][T19025] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 185.098704][T19025] System zones: 0-2, 18-18, 34-35 [ 185.106941][ T3468] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 185.141242][ T3468] EXT4-fs (loop3): This should not happen!! Data will be lost [ 185.141242][ T3468] [ 185.150087][T19034] ext4 filesystem being mounted at /1369/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.197432][T19034] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #2: comm syz.4.6874: corrupted inode contents [ 185.217009][T19046] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 185.254009][T19034] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #2: comm syz.4.6874: mark_inode_dirty error [ 185.275498][T19046] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 185.290843][T19046] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.6878: Corrupt directory, running e2fsck is recommended [ 185.290853][T19034] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #2: comm syz.4.6874: corrupted inode contents [ 185.316367][T19034] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #2: comm syz.4.6874: mark_inode_dirty error [ 185.330131][T19046] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 185.331092][T19052] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #2: comm syz.4.6874: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 185.331092][T19052] [ 185.359262][ T28] audit: type=1400 audit(1773178659.121:16280): avc: denied { create } for pid=19031 comm="syz.4.6874" name="mnt" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=fifo_file permissive=1 [ 185.391294][T19046] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.6878: corrupted in-inode xattr: e_name out of bounds [ 185.429284][T19046] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 185.429659][T19046] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6878: couldn't read orphan inode 15 (err -117) [ 185.438830][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 185.438862][ C0] EXT4-fs (loop2): initial error at time 1773178659: ext4_iget_extra_inode:5025: inode 15 [ 185.438892][ C0] EXT4-fs (loop2): last error at time 1773178659: ext4_iget_extra_inode:5025: inode 15 [ 185.480319][T19046] loop2: lost filesystem error report for type 5 error -117 [ 185.489744][T19066] netlink: 'syz.4.6889': attribute type 1 has an invalid length. [ 185.583514][T19076] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6894: invalid indirect mapped block 256 (level 2) [ 185.614584][T19076] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.616154][T19076] EXT4-fs (loop0): 2 truncates cleaned up [ 185.625311][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 185.625334][ C0] EXT4-fs (loop0): initial error at time 1773178659: ext4_free_branches:1023: inode 11 [ 185.625366][ C0] EXT4-fs (loop0): last error at time 1773178659: ext4_free_branches:1023: inode 11 [ 186.029707][T19124] __nla_validate_parse: 10 callbacks suppressed [ 186.029756][T19124] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6916'. [ 186.068292][T19114] set_capacity_and_notify: 7 callbacks suppressed [ 186.068308][T19114] loop3: detected capacity change from 0 to 8192 [ 186.300986][T19155] netlink: 'syz.4.6930': attribute type 2 has an invalid length. [ 186.353203][ T3444] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 186.406309][ T3444] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 186.406729][T19168] netlink: 'syz.4.6936': attribute type 11 has an invalid length. [ 186.428489][T19172] loop2: detected capacity change from 0 to 1024 [ 186.450151][ T3444] EXT4-fs (loop0): This should not happen!! Data will be lost [ 186.450151][ T3444] [ 186.450195][ T3444] EXT4-fs (loop0): Total free blocks count 0 [ 186.450209][ T3444] EXT4-fs (loop0): Free/Dirty block details [ 186.450220][ T3444] EXT4-fs (loop0): free_blocks=0 [ 186.471411][T19168] netlink: 44 bytes leftover after parsing attributes in process `syz.4.6936'. [ 186.521949][ T3444] EXT4-fs (loop0): dirty_blocks=16000 [ 186.522301][T19172] EXT4-fs mount: 85 callbacks suppressed [ 186.522313][T19172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 186.531517][ T3444] EXT4-fs (loop0): Block reservation details [ 186.552316][ T3444] EXT4-fs (loop0): i_reserved_data_blocks=16000 [ 186.557128][T19172] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.598058][ T3444] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 186.629135][ T3444] EXT4-fs (loop0): This should not happen!! Data will be lost [ 186.629135][ T3444] [ 186.639417][T19192] loop4: detected capacity change from 0 to 512 [ 186.646135][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 186.655351][T19192] EXT4-fs: Ignoring removed bh option [ 186.655376][T19192] EXT4-fs: inline encryption not supported [ 186.669119][T19192] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 186.729903][T19192] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 186.745362][T19206] loop3: detected capacity change from 0 to 512 [ 186.760848][T19206] EXT4-fs: Ignoring removed nobh option [ 186.799850][T19192] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6943: bg 0: block 248: padding at end of block bitmap is not set [ 186.815519][T19192] loop4: lost filesystem error report for type 5 error -117 [ 186.815674][T19192] Quota error (device loop4): write_blk: dquota write failed [ 186.823135][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 186.823155][ C1] EXT4-fs (loop4): last error at time 1773178660: ext4_validate_block_bitmap:441 [ 186.860720][T19192] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 186.872337][T19206] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.890664][T19206] ext4 filesystem being mounted at /369/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.910444][T19192] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.6943: Failed to acquire dquot type 1 [ 186.910845][T19222] loop2: detected capacity change from 0 to 8192 [ 186.929408][T19192] loop4: lost filesystem error report for type 5 error -117 [ 186.937669][T19206] netlink: 116376 bytes leftover after parsing attributes in process `syz.3.6946'. [ 186.970856][T19192] EXT4-fs (loop4): 1 truncate cleaned up [ 186.977080][T19192] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 187.016164][T19230] loop0: detected capacity change from 0 to 512 [ 187.024787][T19206] netlink: zone id is out of range [ 187.030092][T19206] netlink: zone id is out of range [ 187.035911][T19206] netlink: zone id is out of range [ 187.042561][T19206] netlink: zone id is out of range [ 187.044076][T19230] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6952: invalid indirect mapped block 256 (level 2) [ 187.048223][T19206] netlink: zone id is out of range [ 187.071458][T19206] netlink: zone id is out of range [ 187.076595][T19206] netlink: zone id is out of range [ 187.083395][T19226] loop1: detected capacity change from 0 to 8192 [ 187.087775][T19206] netlink: zone id is out of range [ 187.097609][T19226] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 187.108221][T19206] netlink: zone id is out of range [ 187.108231][T19206] netlink: zone id is out of range [ 187.108732][T19230] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 187.120508][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 187.136058][ C1] EXT4-fs (loop0): initial error at time 1773178660: ext4_free_branches:1023: inode 11 [ 187.139798][T19230] EXT4-fs (loop0): 2 truncates cleaned up [ 187.145742][ C1] EXT4-fs (loop0): last error at time 1773178660: ext4_free_branches:1023: inode 11 [ 187.177764][T19230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.205274][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 187.221380][ T70] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 187.230345][ T70] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 1 [ 187.249696][ T70] loop4: lost filesystem error report for type 5 error -117 [ 187.261113][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.340239][T19241] veth0_virt_wifi: entered promiscuous mode [ 187.347831][T19247] loop1: detected capacity change from 0 to 512 [ 187.369183][T19249] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6961'. [ 187.387484][T19247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.413796][T19247] ext4 filesystem being mounted at /1522/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.462826][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.511433][ T28] audit: type=1400 audit(1773178661.291:16281): avc: denied { setopt } for pid=19261 comm="syz.2.6967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 187.560082][T19271] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6970'. [ 187.846874][T19319] netlink: 'syz.1.6985': attribute type 3 has an invalid length. [ 187.863047][T19319] netlink: 'syz.1.6985': attribute type 8 has an invalid length. [ 187.895858][T19319] netlink: 199720 bytes leftover after parsing attributes in process `syz.1.6985'. [ 188.076809][T19342] loop1: detected capacity change from 0 to 512 [ 188.089029][ T3468] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:8: bg 0: block 5: invalid block bitmap [ 188.114338][ T3468] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 188.114484][T19342] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6992: invalid indirect mapped block 256 (level 2) [ 188.136212][ T3468] EXT4-fs (loop0): This should not happen!! Data will be lost [ 188.136212][ T3468] [ 188.146115][T19342] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 188.150869][ T3468] EXT4-fs (loop0): Total free blocks count 0 [ 188.166077][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 188.166097][ C0] EXT4-fs (loop1): initial error at time 1773178661: ext4_free_branches:1023: inode 11 [ 188.166131][ C0] EXT4-fs (loop1): last error at time 1773178661: ext4_free_branches:1023: inode 11 [ 188.180760][T19342] EXT4-fs (loop1): 2 truncates cleaned up [ 188.183619][ T3468] EXT4-fs (loop0): Free/Dirty block details [ 188.204964][ T3468] EXT4-fs (loop0): free_blocks=0 [ 188.210038][ T3468] EXT4-fs (loop0): dirty_blocks=11752 [ 188.215591][ T3468] EXT4-fs (loop0): Block reservation details [ 188.218670][T19342] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.223708][ T3468] EXT4-fs (loop0): i_reserved_data_blocks=11752 [ 188.248812][ T3468] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 188.302867][ T28] audit: type=1400 audit(1773178662.091:16282): avc: denied { read } for pid=19350 comm="syz.2.6997" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.303592][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.337428][ T28] audit: type=1400 audit(1773178662.091:16283): avc: denied { open } for pid=19350 comm="syz.2.6997" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.385572][ T28] audit: type=1400 audit(1773178662.121:16284): avc: denied { ioctl } for pid=19350 comm="syz.2.6997" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.428269][T19357] loop2: detected capacity change from 0 to 512 [ 188.448617][T19357] EXT4-fs: inline encryption not supported [ 188.455832][T19357] EXT4-fs: Ignoring removed i_version option [ 188.468973][T19357] EXT4-fs (loop2): 1 orphan inode deleted [ 188.482775][T19357] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.552331][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.748475][T19401] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 188.766585][T19401] System zones: 1-12 [ 188.773476][T19401] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.7020: corrupted in-inode xattr: e_value size too large [ 188.800551][T19401] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 188.800722][T19401] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7020: couldn't read orphan inode 15 (err -117) [ 188.821715][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 188.821751][ C1] EXT4-fs (loop4): initial error at time 1773178662: ext4_iget_extra_inode:5025: inode 15 [ 188.821801][ C1] EXT4-fs (loop4): last error at time 1773178662: ext4_iget_extra_inode:5025: inode 15 [ 188.887465][T19401] loop4: lost filesystem error report for type 5 error -117 [ 188.887992][T19401] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.002372][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.088536][T19425] batadv1: entered promiscuous mode [ 189.241507][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1141.tmp-b7:4' failed: Read-only file system [ 189.257973][T19438] netlink: 84 bytes leftover after parsing attributes in process `syz.4.7037'. [ 189.296370][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1141.tmp-b7:4' failed: Read-only file system [ 189.362301][T14762] udevd[14762]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.382003][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.419952][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.480326][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.514716][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1135.tmp-b7:1' failed: Read-only file system [ 189.517459][T14762] udevd[14762]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.566944][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1134.tmp-b7:0' failed: Read-only file system [ 189.586375][ T3284] udevd[3284]: symlink '../../loop4' '/dev/disk/by-diskseq/1141.tmp-b7:4' failed: Read-only file system [ 189.618812][ T28] audit: type=1400 audit(1773178663.401:16285): avc: denied { mount } for pid=19468 comm="syz.3.7052" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 189.653555][T19473] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7053'. [ 189.663659][T19473] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7053'. [ 190.057951][T19528] netlink: 116376 bytes leftover after parsing attributes in process `syz.4.7079'. [ 190.128017][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 190.128031][ T28] audit: type=1400 audit(1773178663.911:16298): avc: denied { getopt } for pid=19539 comm="syz.3.7086" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 190.160857][ T28] audit: type=1326 audit(1773178663.941:16299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.184954][ T28] audit: type=1326 audit(1773178663.941:16300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.225268][ T3395] kernel read not supported for file /sysvipc/shm (pid: 3395 comm: kworker/0:3) [ 190.250094][ T28] audit: type=1326 audit(1773178663.941:16301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.293843][ T28] audit: type=1326 audit(1773178663.941:16302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.324384][ T28] audit: type=1326 audit(1773178663.941:16303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.377525][ T28] audit: type=1326 audit(1773178663.941:16304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.404024][ T28] audit: type=1326 audit(1773178663.941:16305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.443213][ T28] audit: type=1326 audit(1773178663.941:16306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.479027][ T28] audit: type=1326 audit(1773178664.001:16307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19541 comm="syz.2.7087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7ff3ef7cc799 code=0x7ffc0000 [ 190.503775][T19560] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 190.515353][T19560] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 190.526188][T19560] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.7094: Corrupt directory, running e2fsck is recommended [ 190.541392][T19560] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 190.561075][T19560] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.7094: corrupted in-inode xattr: e_name out of bounds [ 190.592886][T19560] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 190.594991][T19560] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7094: couldn't read orphan inode 15 (err -117) [ 190.604254][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 190.604276][ C0] EXT4-fs (loop4): initial error at time 1773178664: ext4_iget_extra_inode:5025: inode 15 [ 190.604316][ C0] EXT4-fs (loop4): last error at time 1773178664: ext4_iget_extra_inode:5025: inode 15 [ 190.647184][T19560] loop4: lost filesystem error report for type 5 error -117 [ 190.651625][T19560] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.741623][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.811537][T19594] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.850401][T19594] ext4 filesystem being mounted at /1422/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.880839][T19594] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.7111: corrupted xattr block 6: invalid header [ 190.898383][T19594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 190.908129][T19594] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.7111: corrupted xattr block 6: invalid header [ 190.944326][T19594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 190.973673][T19617] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 190.993206][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 190.993432][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 190.993575][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.030077][T19620] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 191.030165][T19620] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 191.030183][T19620] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.7122: Corrupt directory, running e2fsck is recommended [ 191.030944][T19620] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 191.054091][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.067653][T19620] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.7122: corrupted in-inode xattr: e_name out of bounds [ 191.075158][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.084851][T19620] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 191.098164][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.113225][T19620] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7122: couldn't read orphan inode 15 (err -117) [ 191.119931][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.128770][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 191.128791][ C0] EXT4-fs (loop0): initial error at time 1773178664: ext4_iget_extra_inode:5025: inode 15 [ 191.128816][ C0] EXT4-fs (loop0): last error at time 1773178664: ext4_iget_extra_inode:5025: inode 15 [ 191.145887][T19620] loop0: lost filesystem error report for type 5 error -117 [ 191.200976][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.201018][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.219368][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.242160][T19620] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.274963][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.275135][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.275264][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.275420][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.275453][ T3308] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 191.275622][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.275751][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.275904][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.276367][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.276554][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.276722][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.276887][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.276999][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.277179][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.277345][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 191.277587][ T3308] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 191.277716][ T3308] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 191.277948][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 191.278077][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 191.278247][ T3308] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 191.278558][ T3308] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 191.278690][ T3308] EXT4-fs warning (device loop4): ext4_evict_inode:275: xattr delete (err -117) [ 191.300826][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.390990][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.576520][T19639] set_capacity_and_notify: 8 callbacks suppressed [ 191.576540][T19639] loop0: detected capacity change from 0 to 1024 [ 191.580190][T19639] EXT4-fs: inline encryption not supported [ 191.607700][T19639] EXT4-fs: Ignoring removed nobh option [ 191.607760][T19639] EXT4-fs: Ignoring removed nobh option [ 191.607781][T19639] EXT4-fs: Ignoring removed bh option [ 191.625549][T19645] netlink: 220 bytes leftover after parsing attributes in process `syz.3.7133'. [ 191.651239][T19647] loop4: detected capacity change from 0 to 512 [ 191.651565][T19647] EXT4-fs: Ignoring removed nobh option [ 191.669547][T19639] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.672734][T19647] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.672876][T19647] ext4 filesystem being mounted at /1426/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.675740][T19647] netlink: 116376 bytes leftover after parsing attributes in process `syz.4.7134'. [ 191.761688][T19655] loop3: detected capacity change from 0 to 256 [ 191.764650][T19655] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 191.767962][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.811758][T19639] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.7130: Allocating blocks 497-513 which overlap fs metadata [ 191.893718][T19664] vlan4: entered promiscuous mode [ 191.917680][T19662] loop1: detected capacity change from 0 to 1024 [ 191.960336][T19662] EXT4-fs: Ignoring removed mblk_io_submit option [ 191.974869][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.976994][T19662] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 191.992898][T19662] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 192.010793][T19662] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.7140: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 192.045324][T19662] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 192.045439][T19662] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7140: couldn't read orphan inode 11 (err -117) [ 192.060493][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 192.073691][ C1] EXT4-fs (loop1): initial error at time 1773178665: ext4_ext_check_inode:521: inode 11 [ 192.083469][ C1] EXT4-fs (loop1): last error at time 1773178665: ext4_ext_check_inode:521: inode 11 [ 192.107643][ T3361] kernel read not supported for file /sysvipc/shm (pid: 3361 comm: kworker/0:2) [ 192.111346][T19662] loop1: lost filesystem error report for type 5 error -117 [ 192.118521][T19682] loop4: detected capacity change from 0 to 4096 [ 192.135627][T19662] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.177688][T19682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.223053][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.240783][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.288099][T19703] loop0: detected capacity change from 0 to 256 [ 192.289812][ T70] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 192.312805][ T70] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 192.326274][T19705] loop1: detected capacity change from 0 to 1024 [ 192.338169][T19708] loop2: detected capacity change from 0 to 512 [ 192.341917][T19705] EXT4-fs: inline encryption not supported [ 192.351040][T19705] EXT4-fs: Ignoring removed nobh option [ 192.356714][T19705] EXT4-fs: Ignoring removed bh option [ 192.360485][T19703] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 192.363083][ T70] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 192.383578][T19709] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7160'. [ 192.383724][ T70] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 192.396273][T19703] FAT-fs (loop0): Filesystem has been set read-only [ 192.404323][T19708] EXT4-fs (loop2): orphan cleanup on readonly fs [ 192.428129][T19708] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 192.438528][T19705] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 192.455395][T19708] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #13: comm syz.2.7161: iget: bad i_size value: 12154757448730 [ 192.468974][T19708] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 192.470177][T19708] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7161: couldn't read orphan inode 13 (err -117) [ 192.479355][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 192.479384][ C0] EXT4-fs (loop2): initial error at time 1773178666: ext4_orphan_get:1391: inode 13 [ 192.479419][ C0] EXT4-fs (loop2): last error at time 1773178666: ext4_orphan_get:1391: inode 13 [ 192.519132][T19708] loop2: lost filesystem error report for type 5 error -117 [ 192.519730][T19708] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 192.522146][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.549500][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.598994][T19720] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7163'. [ 192.643725][T19726] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7166'. [ 192.661350][T19720] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7163'. [ 192.716611][T19726] netlink: 7 bytes leftover after parsing attributes in process `syz.0.7166'. [ 192.728603][T19720] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7163'. [ 192.746647][T19720] netlink: 36 bytes leftover after parsing attributes in process `syz.1.7163'. [ 192.954210][T19748] loop0: detected capacity change from 0 to 512 [ 193.003273][T19748] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.058739][T19748] ext4 filesystem being mounted at /1408/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.084764][T19748] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #2: block 3: comm syz.0.7179: lblock 8 mapped to illegal pblock 3 (length 26) [ 193.120939][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.249098][T19780] can0: slcan on ptm0. [ 193.311120][T19779] can0 (unregistered): slcan off ptm0. [ 193.466690][T19814] loop3: detected capacity change from 0 to 2048 [ 193.546761][T19814] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.635018][T19814] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 193.701788][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.145486][T19896] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.7235: corrupted in-inode xattr: invalid ea_ino [ 194.165189][T19896] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 194.170292][T19896] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7235: couldn't read orphan inode 15 (err -117) [ 194.179473][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 194.179493][ C1] EXT4-fs (loop0): initial error at time 1773178667: ext4_iget_extra_inode:5025: inode 15 [ 194.179529][ C1] EXT4-fs (loop0): last error at time 1773178667: ext4_iget_extra_inode:5025: inode 15 [ 194.206184][T19899] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.208430][T19896] loop0: lost filesystem error report for type 5 error -117 [ 194.230679][T19899] ext4 filesystem being mounted at /447/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.269253][T19896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.282331][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1168.tmp-b7:1' failed: Read-only file system [ 194.297797][T19899] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.7236: corrupted xattr block 6: invalid header [ 194.332386][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1162.tmp-b7:4' failed: Read-only file system [ 194.333606][T19899] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.334364][T19899] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.7236: corrupted xattr block 6: invalid header [ 194.386492][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1162.tmp-b7:4' failed: Read-only file system [ 194.416700][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.421546][T19899] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.431096][T14762] udevd[14762]: symlink '../../loop1' '/dev/disk/by-diskseq/1168.tmp-b7:1' failed: Read-only file system [ 194.463245][T19915] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7243'. [ 194.465805][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 194.492821][ T3284] udevd[3284]: symlink '../../loop4' '/dev/disk/by-diskseq/1162.tmp-b7:4' failed: Read-only file system [ 194.512376][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1174.tmp-b7:0' failed: Read-only file system [ 194.540322][T14762] udevd[14762]: symlink '../../loop4' '/dev/disk/by-diskseq/1162.tmp-b7:4' failed: Read-only file system [ 194.568037][ T3284] udevd[3284]: symlink '../../loop1' '/dev/disk/by-diskseq/1168.tmp-b7:1' failed: Read-only file system [ 194.581495][ T3526] udevd[3526]: symlink '../../loop0' '/dev/disk/by-diskseq/1174.tmp-b7:0' failed: Read-only file system [ 194.618139][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.646586][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.666053][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.705493][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.724809][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.745394][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.765085][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.779492][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.797587][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.811407][T19947] netlink: 'syz.0.7260': attribute type 4 has an invalid length. [ 194.822376][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.840627][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.860921][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.870287][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.894837][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.907604][T14713] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 194.921534][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.939987][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.961857][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.975607][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.976316][T19956] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.7264: bg 0: block 5: invalid block bitmap [ 194.997063][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.999106][T19961] netlink: 'syz.0.7266': attribute type 8 has an invalid length. [ 195.006376][T19956] loop4: lost filesystem error report for type 5 error -117 [ 195.020503][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 195.030537][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 195.034338][ C1] EXT4-fs (loop4): initial error at time 1773178668: ext4_validate_block_bitmap:432 [ 195.043369][T19956] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 195.052636][ C1] EXT4-fs (loop4): last error at time 1773178668: ext4_validate_block_bitmap:432 [ 195.080883][T19956] loop4: lost filesystem error report for type 5 error -117 [ 195.081116][T19956] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.7264: invalid indirect mapped block 3 (level 2) [ 195.093757][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 195.102129][T19956] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 195.111860][T19956] EXT4-fs (loop4): 1 orphan inode deleted [ 195.127406][T19956] EXT4-fs (loop4): 1 truncate cleaned up [ 195.133833][T19956] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.144103][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 195.156066][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 195.177467][T19965] 9p: Unknown access argument c: -22 [ 195.183123][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 195.204013][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.208219][T14713] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 195.215541][T14713] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 195.234820][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.244317][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.253921][T14713] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.274206][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 195.274220][ T28] audit: type=1400 audit(1773178669.061:16327): avc: denied { mount } for pid=19969 comm="syz.4.7270" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 195.274964][T14713] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 195.306973][T14713] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 195.347362][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.415837][ T28] audit: type=1400 audit(1773178669.201:16328): avc: denied { setopt } for pid=19982 comm="syz.0.7277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 195.529350][T19999] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 195.544444][T19999] EXT4-fs (loop1): 1 truncate cleaned up [ 195.547285][T20001] EXT4-fs: Ignoring removed mblk_io_submit option [ 195.557256][T19999] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.625699][T20001] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 195.635710][T20001] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 195.672707][T20013] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 195.680821][T20001] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #11: comm syz.2.7282: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 195.703951][T20013] ext4 filesystem being mounted at /451/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.718344][T20001] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 195.720520][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 195.736197][ C0] EXT4-fs (loop2): initial error at time 1773178669: ext4_ext_check_inode:521: inode 11 [ 195.746046][ C0] EXT4-fs (loop2): last error at time 1773178669: ext4_ext_check_inode:521: inode 11 [ 195.758531][T20001] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7282: couldn't read orphan inode 11 (err -117) [ 195.770742][T20001] loop2: lost filesystem error report for type 5 error -117 [ 195.777534][T20001] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.777590][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.785108][ T28] audit: type=1400 audit(1773178669.541:16329): avc: denied { remount } for pid=20021 comm="syz.0.7294" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 195.851725][T14713] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 195.877723][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.880626][ T28] audit: type=1400 audit(1773178669.601:16330): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 195.909929][T20028] EXT4-fs: inline encryption not supported [ 195.926967][T20028] EXT4-fs: Ignoring removed nobh option [ 195.938196][T20028] EXT4-fs: Ignoring removed nobh option [ 195.940573][T20030] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 195.950521][T20028] EXT4-fs: Ignoring removed bh option [ 196.012156][T20030] EXT4-fs (loop3): 1 truncate cleaned up [ 196.012765][T20030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.012797][T20028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.101351][T14713] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.137990][T20028] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.7299: Allocating blocks 497-513 which overlap fs metadata [ 196.251301][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.486067][T20091] EXT4-fs: inline encryption not supported [ 196.507031][T20096] EXT4-fs: Ignoring removed nobh option [ 196.508847][T20091] EXT4-fs: Ignoring removed nobh option [ 196.543568][T20091] EXT4-fs: Ignoring removed nobh option [ 196.557097][T20091] EXT4-fs: Ignoring removed bh option [ 196.564860][T20096] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 196.598614][T20091] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.602927][T20096] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.7325: attempt to clear invalid blocks 1 len 1 [ 196.613687][T20104] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 196.638187][T20096] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 196.638319][T20096] EXT4-fs (loop0): Remounting filesystem read-only [ 196.647480][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 196.647518][ C1] EXT4-fs (loop0): initial error at time 1773178670: ext4_clear_blocks:876: inode 13 [ 196.647543][ C1] EXT4-fs (loop0): last error at time 1773178670: ext4_clear_blocks:876: inode 13 [ 196.679790][T20096] EXT4-fs (loop0): 1 truncate cleaned up [ 196.686101][T20096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.717393][ T28] audit: type=1326 audit(1773178670.501:16331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20112 comm="syz.4.7331" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f063335c799 code=0x0 [ 196.725447][T20096] EXT4-fs (loop0): shut down requested (0) [ 196.771878][ T28] audit: type=1400 audit(1773178670.541:16332): avc: denied { read } for pid=2980 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 196.817041][ T28] audit: type=1400 audit(1773178670.541:16333): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 196.839184][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.873961][ T28] audit: type=1400 audit(1773178670.541:16334): avc: denied { search } for pid=2980 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 196.915530][T20091] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.7323: Allocating blocks 497-513 which overlap fs metadata [ 196.923112][ T28] audit: type=1400 audit(1773178670.541:16335): avc: denied { add_name } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 196.930839][T20119] netlink: 'syz.0.7336': attribute type 6 has an invalid length. [ 196.951254][ T28] audit: type=1400 audit(1773178670.541:16336): avc: denied { create } for pid=2980 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 197.059427][T20130] set_capacity_and_notify: 11 callbacks suppressed [ 197.059437][T20130] loop0: detected capacity change from 0 to 512 [ 197.079668][T20132] __nla_validate_parse: 4 callbacks suppressed [ 197.079681][T20132] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7342'. [ 197.099076][T14920] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.113675][T20130] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.129320][T20130] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 197.184619][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.193112][T20143] loop3: detected capacity change from 0 to 256 [ 197.215150][T20143] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 197.241308][T20143] FAT-fs (loop3): error, invalid FAT chain (i_pos 196, last_block 8200) [ 197.260977][T20147] loop0: detected capacity change from 0 to 1024 [ 197.266527][T20143] FAT-fs (loop3): Filesystem has been set read-only [ 197.280217][T20153] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7352'. [ 197.291645][T20147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 197.311045][T20147] ext4 filesystem being mounted at /1460/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.355764][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 197.489073][T20180] netlink: 44 bytes leftover after parsing attributes in process `syz.0.7364'. [ 197.514111][T20180] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 197.649191][T20166] loop2: detected capacity change from 0 to 512 [ 197.758037][T20207] loop4: detected capacity change from 0 to 128 [ 197.763119][T20166] EXT4-fs (loop2): 1 orphan inode deleted [ 197.779636][T20166] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.808595][T20209] sg_write: data in/out 25820/46 bytes for SCSI command 0x8-- guessing data in; [ 197.808595][T20209] program syz.3.7377 not setting count and/or reply_len properly [ 198.013137][T20235] support for the xor transformation has been removed. [ 198.016280][T20237] SELinux: syz.1.7390 (20237) set checkreqprot to 1. This is no longer supported. [ 198.050984][T20241] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7392'. [ 198.059870][T20241] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7392'. [ 198.086044][T20241] netlink: 'syz.3.7392': attribute type 18 has an invalid length. [ 198.127769][T20241] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7392'. [ 198.188009][T20256] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7399'. [ 198.203151][T20256] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7399'. [ 198.380357][T20275] loop2: detected capacity change from 0 to 512 [ 198.391226][T20275] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.7407: inode has both inline data and extents flags [ 198.423905][T20280] loop3: detected capacity change from 0 to 1024 [ 198.430308][T20275] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 198.430436][T20275] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7407: couldn't read orphan inode 15 (err -117) [ 198.430492][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 198.457832][ C0] EXT4-fs (loop2): initial error at time 1773178672: ext4_orphan_get:1391: inode 15 [ 198.467261][ C0] EXT4-fs (loop2): last error at time 1773178672: ext4_orphan_get:1391: inode 15 [ 198.480991][T20275] loop2: lost filesystem error report for type 5 error -117 [ 198.793270][T20317] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 198.817263][T20320] netlink: 'syz.2.7428': attribute type 11 has an invalid length. [ 198.828423][T20320] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7428'. [ 198.889704][T20322] netlink: 120 bytes leftover after parsing attributes in process `syz.1.7429'. [ 198.905567][T20326] loop3: detected capacity change from 0 to 512 [ 198.921055][T20326] EXT4-fs: Ignoring removed nobh option [ 198.946262][T20326] ext4 filesystem being mounted at /486/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.108681][T20351] loop0: detected capacity change from 0 to 512 [ 199.123389][T20351] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 199.165962][T20351] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.7441: iget: bad i_size value: 12154757448730 [ 199.206810][T20359] loop3: detected capacity change from 0 to 1024 [ 199.237168][T20351] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 199.237503][T20351] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7441: couldn't read orphan inode 13 (err -117) [ 199.246665][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 199.246686][ C1] EXT4-fs (loop0): initial error at time 1773178673: ext4_orphan_get:1391: inode 13 [ 199.246714][ C1] EXT4-fs (loop0): last error at time 1773178673: ext4_orphan_get:1391: inode 13 [ 199.302065][T20359] EXT4-fs: Ignoring removed oldalloc option [ 199.304505][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1214.tmp-b7:4' failed: Read-only file system [ 199.309029][T14762] udevd[14762]: symlink '../../loop1' '/dev/disk/by-diskseq/1183.tmp-b7:1' failed: Read-only file system [ 199.324887][T20351] loop0: lost filesystem error report for type 5 error -117 [ 199.336542][T20367] gretap0: entered promiscuous mode [ 199.351215][ T3526] udevd[3526]: symlink '../../loop4' '/dev/disk/by-diskseq/1214.tmp-b7:4' failed: Read-only file system [ 199.363538][ T3284] udevd[3284]: symlink '../../loop3' '/dev/disk/by-diskseq/1213.tmp-b7:3' failed: Read-only file system [ 199.364440][T20359] EXT4-fs: Ignoring removed bh option [ 199.376903][ T3388] udevd[3388]: symlink '../../loop2' '/dev/disk/by-diskseq/1208.tmp-b7:2' failed: Read-only file system [ 199.393896][T20367] gretap0: left promiscuous mode [ 199.410978][T20370] tipc: Enabling of bearer rejected, failed to enable media [ 199.412832][ T3284] udevd[3284]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 199.437245][T14762] udevd[14762]: symlink '../../loop2' '/dev/disk/by-diskseq/1208.tmp-b7:2' failed: Read-only file system [ 199.457913][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-diskseq/1213.tmp-b7:3' failed: Read-only file system [ 199.470896][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 199.490864][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1183.tmp-b7:1' failed: Read-only file system [ 199.542625][T20380] EXT4-fs: inline encryption not supported [ 199.553330][T20384] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 199.566361][T20384] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 199.585313][T20380] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.7451: bad orphan inode 15 [ 199.615514][T20380] loop4: lost filesystem error report for type 5 error -117 [ 199.620428][T20380] ext4_test_bit(bit=14, block=5) = 0 [ 199.620484][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 199.639499][ C0] EXT4-fs (loop4): initial error at time 1773178673: ext4_orphan_get:1417 [ 199.648060][ C0] EXT4-fs (loop4): last error at time 1773178673: ext4_orphan_get:1417 [ 199.684575][T20380] EXT4-fs warning (device loop4): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 199.835942][T20418] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.7470: inode has both inline data and extents flags [ 199.857978][T20418] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 199.860474][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 199.876632][ C0] EXT4-fs (loop1): initial error at time 1773178673: ext4_orphan_get:1391: inode 15 [ 199.876671][ C0] EXT4-fs (loop1): last error at time 1773178673: ext4_orphan_get:1391: inode 15 [ 199.897250][T20418] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7470: couldn't read orphan inode 15 (err -117) [ 199.911225][T20418] loop1: lost filesystem error report for type 5 error -117 [ 200.041426][T20444] ext4 filesystem being mounted at /497/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.164558][T20461] ALSA: seq fatal error: cannot create timer (-19) [ 200.286089][T20488] delete_channel: no stack [ 200.441897][T20506] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 200.470520][T20506] System zones: 0-1, 3-8 [ 200.478765][T20520] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7514: invalid indirect mapped block 256 (level 2) [ 200.502676][T20520] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 200.504658][T20520] EXT4-fs (loop0): 2 truncates cleaned up [ 200.513832][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 200.513851][ C0] EXT4-fs (loop0): initial error at time 1773178674: ext4_free_branches:1023: inode 11 [ 200.513884][ C0] EXT4-fs (loop0): last error at time 1773178674: ext4_free_branches:1023: inode 11 [ 200.529213][T20506] ext4 filesystem being mounted at /409/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.816342][T20560] team0: entered allmulticast mode [ 200.830610][T20560] C: entered allmulticast mode [ 200.844334][T20560] team_slave_1: entered allmulticast mode [ 200.956323][T20582] ext4 filesystem being mounted at /1495/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 200.980886][T20582] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #2: comm syz.0.7547: corrupted inode contents [ 201.004092][T20582] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #2: comm syz.0.7547: mark_inode_dirty error [ 201.015950][T20582] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #2: comm syz.0.7547: corrupted inode contents [ 201.040028][T20582] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #2: comm syz.0.7547: mark_inode_dirty error [ 201.075094][T20594] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #2: comm syz.0.7547: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 201.075094][T20594] [ 201.153175][T20604] EXT4-fs: Ignoring removed bh option [ 201.175613][T20604] EXT4-fs: inline encryption not supported [ 201.193208][T20604] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 201.225275][T20604] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 201.259238][T20604] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.7555: lblock 2 mapped to illegal pblock 2 (length 1) [ 201.278841][T20604] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 201.280487][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 201.289606][T20604] __quota_error: 38 callbacks suppressed [ 201.289620][T20604] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 201.295950][ C1] EXT4-fs (loop3): initial error at time 1773178675: ext4_map_blocks:776: inode 3: block 2 [ 201.295990][ C1] EXT4-fs (loop3): last error at time 1773178675: ext4_map_blocks:776: inode 3: block 2 [ 201.329790][T20604] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.7555: lblock 0 mapped to illegal pblock 48 (length 1) [ 201.366937][T20604] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 201.388035][T20604] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 201.406269][T20604] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.7555: Failed to acquire dquot type 0 [ 201.425215][T20604] loop3: lost filesystem error report for type 5 error -117 [ 201.439997][ T28] audit: type=1326 audit(1773178675.221:16375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.441212][T20604] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 201.473163][ T28] audit: type=1326 audit(1773178675.251:16376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.496790][T20604] loop3: lost filesystem error report for type 5 error -117 [ 201.496902][T20604] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.7555: mark_inode_dirty error [ 201.497531][ T28] audit: type=1326 audit(1773178675.251:16377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.504512][T20604] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 201.515859][ T28] audit: type=1326 audit(1773178675.251:16378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.542613][T20604] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 201.548926][ T28] audit: type=1326 audit(1773178675.251:16379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.572509][T20604] EXT4-fs (loop3): 1 orphan inode deleted [ 201.589804][ T28] audit: type=1326 audit(1773178675.251:16380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.635051][ T28] audit: type=1326 audit(1773178675.251:16381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.668604][ T3444] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 201.674115][ T28] audit: type=1326 audit(1773178675.251:16382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20638 comm="syz.1.7571" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f130e35c799 code=0x7ffc0000 [ 201.708133][T20637] ext4 filesystem being mounted at /1518/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.712091][ T3444] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 0 [ 201.743538][T14713] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 201.758623][T14713] loop3: lost filesystem error report for type 5 error -117 [ 201.761285][T14713] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 201.778481][T14713] loop3: lost filesystem error report for type 5 error -117 [ 201.779136][T14713] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 201.823948][T14713] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 202.039584][T20686] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.097001][T20686] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 202.118450][T20686] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7593: bg 0: block 248: padding at end of block bitmap is not set [ 202.120837][T20702] netlink: 'syz.4.7600': attribute type 2 has an invalid length. [ 202.133760][T20686] loop1: lost filesystem error report for type 5 error -117 [ 202.148131][T20686] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.7593: Failed to acquire dquot type 1 [ 202.155474][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 202.155513][ C1] EXT4-fs (loop1): last error at time 1773178675: ext4_validate_block_bitmap:441 [ 202.182476][T20686] loop1: lost filesystem error report for type 5 error -117 [ 202.197415][T20686] EXT4-fs (loop1): 1 truncate cleaned up [ 202.282004][T20718] __nla_validate_parse: 10 callbacks suppressed [ 202.282027][T20718] netlink: 87 bytes leftover after parsing attributes in process `syz.2.7608'. [ 202.301341][T20720] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7605'. [ 202.326295][T20720] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7605'. [ 202.369591][T20720] vlan4: entered promiscuous mode [ 202.385803][T20720] gretap0: entered promiscuous mode [ 202.486766][T20746] set_capacity_and_notify: 12 callbacks suppressed [ 202.486780][T20746] loop1: detected capacity change from 0 to 1024 [ 202.526627][T20746] EXT4-fs (loop1): resizing filesystem from 512 to 0 blocks [ 202.535241][T20746] EXT4-fs warning (device loop1): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 202.581689][T20764] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7628'. [ 202.662479][T20775] team0: Cannot enslave team device to itself [ 202.669393][T20778] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 202.681455][T20778] SELinux: failed to load policy [ 202.806306][T20801] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7645'. [ 202.822622][T20801] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7645'. [ 202.875046][T20811] loop7: detected capacity change from 0 to 7 [ 202.904982][T20815] netlink: 'syz.1.7652': attribute type 13 has an invalid length. [ 202.919741][T20815] gretap0: refused to change device tx_queue_len [ 202.929316][T20815] net_ratelimit: 182 callbacks suppressed [ 202.929331][T20815] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 203.121893][T20845] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7667'. [ 203.210959][T20857] loop2: detected capacity change from 0 to 256 [ 203.248199][T20857] FAT-fs (loop2): Directory bread(block 64) failed [ 203.255368][T20857] FAT-fs (loop2): Directory bread(block 65) failed [ 203.274305][T20857] FAT-fs (loop2): Directory bread(block 66) failed [ 203.284995][T20867] loop0: detected capacity change from 0 to 512 [ 203.292161][T20857] FAT-fs (loop2): Directory bread(block 67) failed [ 203.303532][T20867] FAT-fs (loop0): Directory bread(block 199916) failed [ 203.313412][T20867] FAT-fs (loop0): Directory bread(block 199917) failed [ 203.317809][T20857] FAT-fs (loop2): Directory bread(block 68) failed [ 203.324508][T20867] FAT-fs (loop0): Directory bread(block 199918) failed [ 203.329864][T20857] FAT-fs (loop2): Directory bread(block 69) failed [ 203.340379][T20867] FAT-fs (loop0): Directory bread(block 199919) failed [ 203.340980][T20857] FAT-fs (loop2): Directory bread(block 70) failed [ 203.350743][T20867] FAT-fs (loop0): Directory bread(block 199920) failed [ 203.354487][T20857] FAT-fs (loop2): Directory bread(block 71) failed [ 203.368469][T20857] FAT-fs (loop2): Directory bread(block 72) failed [ 203.375034][T20857] FAT-fs (loop2): Directory bread(block 73) failed [ 203.377352][T20867] FAT-fs (loop0): Directory bread(block 199921) failed [ 203.416889][T20867] FAT-fs (loop0): Directory bread(block 199922) failed [ 203.423838][T20867] FAT-fs (loop0): Directory bread(block 199923) failed [ 203.478577][T20877] loop1: detected capacity change from 0 to 2048 [ 203.493577][T20857] syz.2.7672: attempt to access beyond end of device [ 203.493577][T20857] loop2: rw=2049, sector=1192, nr_sectors = 12 limit=256 [ 203.506725][T20867] FAT-fs (loop0): FAT read failed (blocknr 128) [ 203.585060][T20890] loop0: detected capacity change from 0 to 256 [ 203.688513][T20904] bond2: Removing last ns target with arp_interval on [ 203.812790][T20923] loop3: detected capacity change from 0 to 1024 [ 203.870149][T20923] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 203.885066][T20923] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 203.907073][T20923] EXT4-fs (loop3): invalid journal inode [ 203.933011][T20923] EXT4-fs (loop3): can't get journal size [ 203.954030][T20942] loop1: detected capacity change from 0 to 1024 [ 203.956738][T20939] loop2: detected capacity change from 0 to 2048 [ 203.970291][T20942] EXT4-fs: Ignoring removed orlov option [ 203.993663][T20942] EXT4-fs (loop1): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 204.107003][T20959] netlink: 'syz.0.7719': attribute type 10 has an invalid length. [ 204.155466][T20959] ipvlan0: entered allmulticast mode [ 204.185353][T20959] veth0_vlan: entered allmulticast mode [ 204.204851][T20959] team0: Device ipvlan0 is VLAN challenged and team device has VLAN set up [ 204.215872][T20975] loop1: detected capacity change from 0 to 512 [ 204.239246][T20982] netlink: 'syz.3.7729': attribute type 5 has an invalid length. [ 204.257940][T20975] ext4 filesystem being mounted at /1668/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 204.274930][T20975] EXT4-fs warning (device loop1): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 204.345973][T20996] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.7745'. [ 204.357524][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1258.tmp-b7:1' failed: Read-only file system [ 204.372333][T20994] netlink: 'syz.0.7735': attribute type 3 has an invalid length. [ 204.378208][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1258.tmp-b7:1' failed: Read-only file system [ 204.382076][T14762] udevd[14762]: symlink '../../loop3' '/dev/disk/by-diskseq/1255.tmp-b7:3' failed: Read-only file system [ 204.399272][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1257.tmp-b7:2' failed: Read-only file system [ 204.416046][ T3388] udevd[3388]: symlink '../../loop4' '/dev/disk/by-diskseq/1236.tmp-b7:4' failed: Read-only file system [ 204.445313][ T3526] udevd[3526]: symlink '../../loop2' '/dev/disk/by-diskseq/1257.tmp-b7:2' failed: Read-only file system [ 204.468220][T14762] udevd[14762]: symlink '../../loop1' '/dev/disk/by-diskseq/1259.tmp-b7:1' failed: Read-only file system [ 204.478495][ T3284] udevd[3284]: symlink '../../loop0' '/dev/disk/by-diskseq/1251.tmp-b7:0' failed: Read-only file system [ 204.495560][ T3526] udevd[3526]: symlink '../../loop3' '/dev/disk/by-diskseq/1255.tmp-b7:3' failed: Read-only file system [ 204.528547][T21017] EXT4-fs: Ignoring removed nobh option [ 204.536446][T21017] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 204.549070][ T3526] udevd[3526]: symlink '../../loop1' '/dev/disk/by-diskseq/1259.tmp-b7:1' failed: Read-only file system [ 204.559900][T21017] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #12: block 7: comm syz.4.7744: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 204.584537][T21017] EXT4-fs (loop4): Remounting filesystem read-only [ 204.647699][T21032] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7749'. [ 204.657032][T21032] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7749'. [ 204.884493][T21068] netlink: set zone limit has 8 unknown bytes [ 204.948070][T21082] tipc: Enabling of bearer rejected, failed to enable media [ 204.967175][T21080] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.7773: inode has both inline data and extents flags [ 205.001676][T21080] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 205.004776][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 205.017021][T21080] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7773: couldn't read orphan inode 15 (err -117) [ 205.020346][ C0] EXT4-fs (loop1): initial error at time 1773179191: ext4_orphan_get:1391: inode 15 [ 205.032700][ C0] EXT4-fs (loop1): last error at time 1773179191: ext4_orphan_get:1391: inode 15 [ 205.043709][T21080] loop1: lost filesystem error report for type 5 error -117 [ 205.110095][T21099] random: crng reseeded on system resumption [ 205.262180][ T3401] kernel read not supported for file /vga_arbiter (pid: 3401 comm: kworker/1:4) [ 205.510579][T21164] EXT4-fs: Ignoring removed bh option [ 205.714728][T21191] EXT4-fs: Ignoring removed orlov option [ 205.755420][T21191] EXT4-fs error (device loop0): __ext4_new_inode:1279: comm syz.0.7827: failed to insert inode 12: doubly allocated? [ 206.080353][T21227] netlink: 'syz.0.7844': attribute type 58 has an invalid length. [ 206.126185][T21229] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 206.145556][T21229] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.7845: iget: bad i_size value: 12154757448730 [ 206.202022][T21235] team0: Device vlan4 is already an upper device of the team interface [ 206.223602][T21229] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 206.230166][T21229] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.7845: couldn't read orphan inode 13 (err -117) [ 206.239405][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 206.239421][ C0] EXT4-fs (loop1): initial error at time 1773179192: ext4_orphan_get:1391: inode 13 [ 206.239454][ C0] EXT4-fs (loop1): last error at time 1773179192: ext4_orphan_get:1391: inode 13 [ 206.290593][T21229] loop1: lost filesystem error report for type 5 error -117 [ 206.312610][ T816] kernel write not supported for file /input/event0 (pid: 816 comm: kworker/1:2) [ 206.325879][T21241] netlink: 'syz.2.7850': attribute type 1 has an invalid length. [ 206.420049][T21251] netlink: 'syz.1.7856': attribute type 1 has an invalid length. [ 206.725850][T21284] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7868: corrupted inode contents [ 206.814118][T21284] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #15: comm syz.1.7868: mark_inode_dirty error [ 206.830964][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 206.831052][ T28] audit: type=1400 audit(1773179193.515:16434): avc: denied { validate_trans } for pid=21302 comm="syz.3.7873" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 206.866585][T21284] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7868: corrupted inode contents [ 206.878784][T21301] xt_CT: No such helper "snmp_trap" [ 206.895571][T21284] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.7868: mark_inode_dirty error [ 206.932176][T21284] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7868: corrupted inode contents [ 206.963824][ T28] audit: type=1326 audit(1773179193.642:16435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 206.966940][T21284] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.7868: mark_inode_dirty error [ 207.021992][ T28] audit: type=1326 audit(1773179193.642:16436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.065210][T21284] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7868: corrupted inode contents [ 207.108846][ T28] audit: type=1326 audit(1773179193.642:16437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.122196][T21284] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.7868: mark_inode_dirty error [ 207.143861][ T28] audit: type=1326 audit(1773179193.642:16438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.167777][ T28] audit: type=1326 audit(1773179193.642:16439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.191711][ T28] audit: type=1326 audit(1773179193.642:16440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.255494][T21284] EXT4-fs error (device loop1) in ext4_setattr:5983: Corrupt filesystem [ 207.270521][ T28] audit: type=1326 audit(1773179193.642:16441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21313 comm="syz.3.7874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa2b937c799 code=0x7ffc0000 [ 207.382989][T21304] Process accounting resumed [ 207.383055][T21304] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.7868: corrupted inode contents [ 207.400225][T21297] EXT4-fs (loop0): 1 orphan inode deleted [ 207.476244][ T28] audit: type=1400 audit(1773179194.129:16442): avc: denied { name_bind } for pid=21344 comm="syz.1.7885" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 207.641445][T21363] __nla_validate_parse: 10 callbacks suppressed [ 207.641460][T21363] netlink: 72 bytes leftover after parsing attributes in process `syz.3.7893'. [ 207.668862][T21364] set_capacity_and_notify: 10 callbacks suppressed [ 207.668904][T21364] loop2: detected capacity change from 0 to 1024 [ 207.787264][T21380] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7901'. [ 208.018898][T21408] loop3: detected capacity change from 0 to 1024 [ 208.078513][T21408] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 208.104348][T21408] System zones: 0-1, 3-8 [ 208.124439][T21408] ext4 filesystem being mounted at /578/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.170277][T21417] loop2: detected capacity change from 0 to 4096 [ 208.203921][ T2] ================================================================== [ 208.212032][ T2] BUG: KCSAN: data-race in memcpy_and_pad / release_task [ 208.219069][ T2] [ 208.221384][ T2] write to 0xffff888100232758 of 8 bytes by task 21413 on cpu 1: [ 208.229100][ T2] release_task+0x76f/0xb60 [ 208.233623][ T2] do_exit+0xda4/0x1600 [ 208.237777][ T2] kthread+0x232/0x280 [ 208.241931][ T2] ret_from_fork+0x150/0x360 [ 208.246531][ T2] ret_from_fork_asm+0x1a/0x30 [ 208.251294][ T2] [ 208.253611][ T2] read to 0xffff888100232180 of 3328 bytes by task 2 on cpu 0: [ 208.261151][ T2] memcpy_and_pad+0x48/0x80 [ 208.265681][ T2] arch_dup_task_struct+0x2c/0x40 [ 208.270720][ T2] dup_task_struct+0x6e/0x940 [ 208.275413][ T2] copy_process+0x37e/0x20d0 [ 208.279999][ T2] kernel_clone+0x16b/0x5d0 [ 208.284499][ T2] kernel_thread+0xe5/0x120 [ 208.289000][ T2] kthreadd+0x25b/0x320 [ 208.293171][ T2] ret_from_fork+0x150/0x360 [ 208.297773][ T2] ret_from_fork_asm+0x1a/0x30 [ 208.302538][ T2] [ 208.304846][ T2] Reported by Kernel Concurrency Sanitizer on: [ 208.311087][ T2] CPU: 0 UID: 0 PID: 2 Comm: kthreadd Tainted: G W syzkaller #0 PREEMPT(full) [ 208.321514][ T2] Tainted: [W]=WARN [ 208.325309][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 208.335358][ T2] ==================================================================