last executing test programs: 3m19.205714542s ago: executing program 4 (id=1810): set_mempolicy(0x6005, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) mlockall(0x1) 3m17.386808845s ago: executing program 4 (id=1876): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00), 0x1, 0x789, &(0x7f0000000b40)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x180048a, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@usrjquota, 0x22}, {@errors_continue}, {@noload}, {@data_err_ignore}, {@usrjquota, 0x22}, {@errors_continue}, {@noinit_itable}, {@noblock_validity}]}, 0x1, 0x44e, &(0x7f0000000900)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2200020, &(0x7f0000000000)) 3m17.174953642s ago: executing program 4 (id=1884): syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file2\x00', 0x1000414, &(0x7f00000001c0)=ANY=[@ANYRES64=0x0, @ANYRESOCT=0x0, @ANYRES8, @ANYRES8], 0x1, 0x801, &(0x7f0000001540)="$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") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 3m17.066662615s ago: executing program 4 (id=1887): unshare(0x22020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000040000000400000015"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, 0x0, &(0x7f0000000180)=""/122}, 0x20) 3m16.932329069s ago: executing program 4 (id=1891): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) open(&(0x7f0000000780)='./bus\x00', 0x4c07e, 0x0) 3m16.8810744s ago: executing program 4 (id=1894): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x1000, 0x2, 0xffffff7e, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3m15.931833459s ago: executing program 3 (id=1920): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOG_FLAGS={0x8, 0x6, 0x1, 0x0, 0xc}, @NFTA_LOG_GROUP={0x6, 0x1, 0x1, 0x0, 0xf96}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x78}}, 0x0) 3m15.865238061s ago: executing program 3 (id=1922): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 3m15.815455352s ago: executing program 3 (id=1923): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 3m15.626389877s ago: executing program 3 (id=1929): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00006dbffc), 0x4) 3m15.511583881s ago: executing program 3 (id=1932): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 3m15.497085031s ago: executing program 3 (id=1934): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) ioctl$sock_netdev_private(r0, 0x8943, &(0x7f0000000000)) 3m1.61096012s ago: executing program 32 (id=1894): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 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, 0x4, @perf_config_ext={0x8, 0x1}, 0x1000, 0x2, 0xffffff7e, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x10, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3m0.201332482s ago: executing program 33 (id=1934): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_ivalue=0x7}) ioctl$sock_netdev_private(r0, 0x8943, &(0x7f0000000000)) 1m38.354096818s ago: executing program 1 (id=5056): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f000000b0c0)={0x0, 0x0, &(0x7f000000b080)={&(0x7f00000002c0)=@newtaction={0x44, 0x30, 0x1, 0x70bd27, 0x25dfdc01, {}, [{0x30, 0x1, [@m_ipt={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 1m38.252765821s ago: executing program 1 (id=5062): capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0xffffffff, 0xfffffffd}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 1m38.157189474s ago: executing program 1 (id=5067): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffff7]}, 0x8, 0x80000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) move_mount(0xffffffffffffff9c, 0x0, r0, 0x0, 0x146) 1m38.132247475s ago: executing program 1 (id=5068): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x7, 0x89040, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x6}, 0x107200, 0x10004, 0x20da, 0x3, 0xa, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000080), 0x16) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x3, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b400000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000003f00000000000000850000000600000095"], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1m38.006909429s ago: executing program 1 (id=5073): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x100, 0x1) 1m37.945663311s ago: executing program 1 (id=5075): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000540)=0xfff) 1m22.954967727s ago: executing program 34 (id=5075): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000540)=0xfff) 1.586078219s ago: executing program 6 (id=8657): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40010040, 0x0) 1.523008591s ago: executing program 6 (id=8661): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="8800000010000d040400fdf20000000000000000", @ANYRES32=0x0, @ANYBLOB="0010000019500000540012800c0001006d6163766c616e0044000280080009000800000008000700d1ae0000080001000200000008000300020000000800010002000000080007000600000008000700060000000600020001000000140035006d6163766c616e30"], 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9}, 0x0) 1.465069273s ago: executing program 6 (id=8664): mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', &(0x7f0000000800)={{}, {0x1, 0x1}, [], {0x4, 0x2}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x24, 0x1) listxattr(&(0x7f0000006440)='./file0\x00', 0x0, 0x0) 1.399777125s ago: executing program 6 (id=8666): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a00000000001010400000000000000000a0000003c0001802c000180140003000000000000000000000000000000000014000400ff0100000000000000000000000000010c00028005000100000000003c0002802c000180140003000000000000000000000200000000000014000400fe8000000000000000000000000000aa0c0002800500010000000000080007400000000004000e80080008"], 0xa0}, 0x1, 0xfffff000, 0x0, 0x20048b4}, 0x0) 1.2535724s ago: executing program 6 (id=8674): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='maps\x00') exit(0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') 987.683889ms ago: executing program 2 (id=8684): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x40, &(0x7f0000000080)={[{@nouid32}, {@data_err_abort}, {@user_xattr}, {@max_batch_time={'max_batch_time', 0x3d, 0x200}}, {@dioread_nolock}]}, 0x1, 0x51c, &(0x7f0000000a00)="$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") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='unlock m'], 0xb) 821.947614ms ago: executing program 2 (id=8690): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 758.212196ms ago: executing program 2 (id=8693): unshare(0x20000400) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r0, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) 680.498858ms ago: executing program 0 (id=8696): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x57, 0x1, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x10000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x10005, 0x1, 0xfffffc03, 0x8, 0x5, 0x80000000, 0x5, 0x0, 0x0, 0x0, 0x10000000002009}, 0x0, 0xffe0000000000001, 0xffffffffffffffff, 0x9) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x84242, 0x46) ftruncate(r0, 0x2007ffc) 644.727389ms ago: executing program 2 (id=8698): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x1) 580.195451ms ago: executing program 2 (id=8700): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) setxattr$system_posix_acl(&(0x7f0000005700)='.\x00', &(0x7f0000005740)='system.posix_acl_default\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0200000001000500000000000400070000000000100002000000000020"], 0x24, 0x1) 522.620033ms ago: executing program 0 (id=8703): r0 = socket(0x11, 0x800000002, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0xa00008, &(0x7f0000000140), 0xfc, 0x560, &(0x7f00000008c0)="$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") ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 496.764054ms ago: executing program 2 (id=8704): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) 433.154486ms ago: executing program 7 (id=8706): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x4, &(0x7f0000000080)={[{@usrjquota}, {@noauto_da_alloc}, {}]}, 0x1, 0x781, &(0x7f0000000800)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000044c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000020000380100000800c00018006000100d10300000c00008008000340000000022c0000000e0a010200000000000000000a0000000900020073797a310000000009000100"], 0xe4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 413.179357ms ago: executing program 5 (id=8707): r0 = timerfd_create(0x9, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x989680}}, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) 410.195067ms ago: executing program 6 (id=8708): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000580)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x57, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f00000000c0)) 372.105528ms ago: executing program 0 (id=8709): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x70bd2b, 0x25dfdbf8, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x2a, 0xb, 0xfffffff8}, {0x6}, {0x8, 0x13, 0x5}, {0x5, 0x14, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8090}, 0x4040000) 339.900419ms ago: executing program 5 (id=8710): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x3}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x4}, @NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x84}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 269.033041ms ago: executing program 5 (id=8711): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_VERSION={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) 231.735073ms ago: executing program 0 (id=8712): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0xc0, 0xd3) 230.717363ms ago: executing program 7 (id=8713): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x20, r1, 0x30d, 0x8, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xfffffe63, 0x1, 0x4}]}]}, 0x20}}, 0x0) 165.175805ms ago: executing program 5 (id=8714): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x80047437, &(0x7f0000000040)) 164.909685ms ago: executing program 0 (id=8715): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @empty}, 0x22, r1}) 140.290545ms ago: executing program 5 (id=8716): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {0x0, 0x1}, 0x3f, 0x0, &(0x7f0000000240)={0x0, 0xb, 0x0, 0x2c5}, 0x8, 0x8, 0x4, 0x1000000, 0x2000, 0x200001, 0x0}) 137.936136ms ago: executing program 0 (id=8717): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xfe, 0x2b7, &(0x7f0000001340)="$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") acct(&(0x7f0000000280)='./file1\x00') mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) 81.546117ms ago: executing program 7 (id=8718): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="05a300000000000000000d000000080003009ebd63619e4416285321ce1ed2437b39494a4f2c8d101f30866bfa825dbe88d0c10b9858c7149146b529f138ee3b3a9c56dd19140b069a160efa06c9e5fd1ec578922c32e3760b5088"], 0x1c}}, 0x0) 80.748867ms ago: executing program 7 (id=8719): r0 = socket(0x2d, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000440)={0x2d, 0xffffffff, 0x1}, 0xc) bind$xdp(r0, &(0x7f0000000080)={0x2d, 0x0, 0x0, 0xc}, 0x10) 68.222508ms ago: executing program 5 (id=8720): r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x5, &(0x7f0000000040)=r1, 0x4) 35.410819ms ago: executing program 7 (id=8721): open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) open(&(0x7f0000000080)='./bus/file0\x00', 0x288200, 0xa4) 0s ago: executing program 7 (id=8722): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x100000) kernel console output (not intermixed with test programs): 00-000000000000. [ 235.560553][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.612540][T19340] netlink: 24 bytes leftover after parsing attributes in process `syz.6.6926'. [ 235.655842][T19345] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6929'. [ 235.665902][T19340] vlan4: entered promiscuous mode [ 235.685139][T19345] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6929'. [ 235.685674][T19340] geneve1: entered promiscuous mode [ 235.715114][T19352] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6929'. [ 235.716614][T19340] vlan4: entered allmulticast mode [ 235.729843][ T28] kauditd_printk_skb: 107 callbacks suppressed [ 235.729859][ T28] audit: type=1400 audit(1778828995.892:2284): avc: denied { prog_load } for pid=19348 comm="syz.7.6932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 235.742631][T19352] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6929'. [ 235.757138][T19340] geneve1: entered allmulticast mode [ 235.772671][ T28] audit: type=1400 audit(1778828995.892:2285): avc: denied { prog_run } for pid=19348 comm="syz.7.6932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 235.871745][ T28] audit: type=1400 audit(1778828996.032:2286): avc: denied { execute } for pid=19360 comm="syz.7.6937" dev="tmpfs" ino=316 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 235.955761][ T28] audit: type=1400 audit(1778828996.032:2287): avc: denied { execute_no_trans } for pid=19360 comm="syz.7.6937" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=316 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 236.041665][ T28] audit: type=1400 audit(1778828996.152:2288): avc: denied { create } for pid=19368 comm="syz.5.6941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 236.069806][ T28] audit: type=1400 audit(1778828996.152:2289): avc: denied { connect } for pid=19368 comm="syz.5.6941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 236.130561][ T28] audit: type=1400 audit(1778828996.172:2290): avc: denied { create } for pid=19375 comm="syz.6.6945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 236.163332][ T28] audit: type=1400 audit(1778828996.172:2291): avc: denied { listen } for pid=19375 comm="syz.6.6945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 236.184489][ T28] audit: type=1400 audit(1778828996.182:2292): avc: denied { setopt } for pid=19375 comm="syz.6.6945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 236.194036][T19389] loop0: detected capacity change from 0 to 4096 [ 236.212828][ T28] audit: type=1400 audit(1778828996.192:2293): avc: denied { map_create } for pid=19377 comm="syz.5.6947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 236.270899][T19389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.286133][T19403] loop7: detected capacity change from 0 to 128 [ 236.419404][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.558655][T19437] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6972'. [ 236.577127][T19438] loop2: detected capacity change from 0 to 512 [ 236.607958][T19438] EXT4-fs (loop2): orphan cleanup on readonly fs [ 236.619573][T19438] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.6973: Failed to acquire dquot type 1 [ 236.641312][T19438] loop2: lost filesystem error report for type 5 error -117 [ 236.641671][T19438] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.6973: Failed to acquire dquot type 1 [ 236.649045][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 236.649069][ C0] EXT4-fs (loop2): last error at time 1778828996: ext4_acquire_dquot:7034 [ 236.723377][T19438] loop2: lost filesystem error report for type 5 error -117 [ 236.738237][T19438] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6973: bg 0: block 248: padding at end of block bitmap is not set [ 236.762746][T19438] loop2: lost filesystem error report for type 5 error -117 [ 236.763543][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1034.tmp-b7:7' failed: Read-only file system [ 236.768085][T19438] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 236.782591][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1035.tmp-b7:0' failed: Read-only file system [ 236.801146][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/979.tmp-b7:5' failed: Read-only file system [ 236.807205][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1035.tmp-b7:0' failed: Read-only file system [ 236.814801][ T3284] udevd[3284]: symlink '../../loop6' '/dev/disk/by-diskseq/1030.tmp-b7:6' failed: Read-only file system [ 236.828198][T19438] loop2: lost filesystem error report for type 5 error -117 [ 236.847313][T19438] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.6973: Failed to acquire dquot type 1 [ 236.855272][T19466] loop0: detected capacity change from 0 to 512 [ 236.873194][T19466] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 236.887729][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1037.tmp-b7:0' failed: Read-only file system [ 236.902425][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 236.922315][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1037.tmp-b7:0' failed: Read-only file system [ 236.928317][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1034.tmp-b7:7' failed: Read-only file system [ 236.946948][ T3284] udevd[3284]: symlink '../../loop6' '/dev/disk/by-diskseq/1030.tmp-b7:6' failed: Read-only file system [ 236.961886][T19438] loop2: lost filesystem error report for type 5 error -117 [ 236.965027][T19438] EXT4-fs (loop2): 1 orphan inode deleted [ 236.968423][T19466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.991704][T19438] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 237.011963][T19466] ext4 filesystem being mounted at /1505/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.162772][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.266224][ T59] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 237.326572][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.441685][T19505] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.516825][T19511] EXT4-fs (loop6): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 237.538738][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.566116][T19511] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 2: comm syz.6.7006: lblock 2 mapped to illegal pblock 2 (length 1) [ 237.612049][T19511] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 237.612305][T19511] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 48: comm syz.6.7006: lblock 0 mapped to illegal pblock 48 (length 1) [ 237.621512][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 237.621533][ C1] EXT4-fs (loop6): initial error at time 1778828997: ext4_map_blocks:791: inode 3: block 2 [ 237.621565][ C1] EXT4-fs (loop6): last error at time 1778828997: ext4_map_blocks:791: inode 3: block 2 [ 237.705950][T19511] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 237.706287][T19511] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.7006: Failed to acquire dquot type 0 [ 237.734145][T19511] loop6: lost filesystem error report for type 5 error -117 [ 237.734980][T19511] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 237.753535][T19511] loop6: lost filesystem error report for type 5 error -117 [ 237.753645][T19511] EXT4-fs error (device loop6): ext4_evict_inode:267: inode #11: comm syz.6.7006: mark_inode_dirty error [ 237.808905][T19511] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 237.809208][T19511] EXT4-fs warning (device loop6): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 237.834722][T19511] EXT4-fs (loop6): 1 orphan inode deleted [ 237.841978][T19511] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.854237][ T59] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 237.878046][ T59] EXT4-fs error (device loop6): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 237.884570][T19511] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 1: comm syz.6.7006: lblock 1 mapped to illegal pblock 1 (length 1) [ 237.939525][T19527] ALSA: seq fatal error: cannot create timer (-19) [ 238.021471][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.041479][ T8508] EXT4-fs error (device loop6): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 238.064777][T19540] EXT4-fs (loop2): 1 truncate cleaned up [ 238.073161][ T8508] loop6: lost filesystem error report for type 5 error -117 [ 238.073352][ T8508] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 238.090621][ T8508] loop6: lost filesystem error report for type 5 error -117 [ 238.090727][ T8508] EXT4-fs error (device loop6): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 238.111845][ T8508] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.112523][T19540] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.185368][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.320147][T19570] tipc: Enabling of bearer rejected, failed to enable media [ 238.364576][T19572] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 238.418682][T19572] EXT4-fs error (device loop7): ext4_read_inode_bitmap:139: comm syz.7.7033: Invalid inode bitmap blk 4 in block_group 0 [ 238.445291][T19583] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 238.455394][T19582] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 238.485618][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 238.492116][ C0] EXT4-fs (loop7): initial error at time 1778828998: ext4_read_inode_bitmap:139 [ 238.501396][ C0] EXT4-fs (loop7): last error at time 1778828998: ext4_read_inode_bitmap:139 [ 238.515469][T19583] EXT4-fs (loop0): 1 truncate cleaned up [ 238.533763][T19583] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.534085][T19572] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.560139][T19582] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 238.572536][T19583] EXT4-fs error (device loop0): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.0.7037: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 238.598427][T19583] EXT4-fs (loop0): Remounting filesystem read-only [ 238.608392][T19582] ext2 filesystem being mounted at /964/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.637346][T19583] EXT4-fs warning (device loop0): ext4_rename_delete:3739: inode #2: comm syz.0.7037: Deleting old file: nlink 4, error=-117 [ 238.649823][T19597] set_capacity_and_notify: 7 callbacks suppressed [ 238.649842][T19597] loop6: detected capacity change from 0 to 512 [ 238.682461][T19597] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 238.696947][T16373] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.728398][T19597] ext4 filesystem being mounted at /1079/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.091736][T19632] loop5: detected capacity change from 0 to 512 [ 239.110144][T19632] EXT4-fs: Ignoring removed nobh option [ 239.111531][T19632] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 239.154332][T19632] EXT4-fs (loop5): 1 truncate cleaned up [ 239.605112][T19654] __nla_validate_parse: 5 callbacks suppressed [ 239.605133][T19654] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7069'. [ 239.687029][T19662] loop0: detected capacity change from 0 to 128 [ 239.709391][T19662] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 239.842053][T19672] netlink: 24 bytes leftover after parsing attributes in process `syz.5.7079'. [ 239.884615][T19677] tipc: Started in network mode [ 239.915459][T19677] tipc: Node identity ac14140f, cluster identity 4711 [ 239.940365][T19677] tipc: New replicast peer: 255.255.255.255 [ 239.960491][T19677] tipc: Enabled bearer , priority 10 [ 240.051177][T19697] loop7: detected capacity change from 0 to 128 [ 240.098041][T19697] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7090'. [ 240.856168][ T28] kauditd_printk_skb: 87 callbacks suppressed [ 240.856183][ T28] audit: type=1400 audit(1778829001.022:2371): avc: denied { create } for pid=19790 comm="syz.2.7136" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_xfrm_socket permissive=1 [ 240.917414][T19799] loop0: detected capacity change from 0 to 1024 [ 240.939311][T19799] ext4 filesystem being mounted at /1537/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.967841][T19799] EXT4-fs warning (device loop0): ext4_empty_dir:3104: inode #12: comm syz.0.7138: directory missing '..' [ 240.971264][ T28] audit: type=1400 audit(1778829001.132:2372): avc: denied { write } for pid=19796 comm="syz.0.7138" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 241.037890][ T28] audit: type=1400 audit(1778829001.132:2373): avc: denied { rmdir } for pid=19796 comm="syz.0.7138" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 241.062501][T19813] loop7: detected capacity change from 0 to 512 [ 241.077661][T14359] tipc: Node number set to 2886997007 [ 241.097913][T19813] ext4 filesystem being mounted at /274/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.144241][T19813] EXT4-fs error (device loop7): ext4_resize_begin:60: comm syz.7.7146: resize_inode disabled but reserved GDT blocks non-zero [ 241.174640][ T28] audit: type=1400 audit(1778829001.332:2374): avc: denied { nlmsg_read } for pid=19822 comm="syz.0.7148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 241.303970][T19832] netlink: 36 bytes leftover after parsing attributes in process `syz.7.7154'. [ 241.348441][ T28] audit: type=1400 audit(1778829001.512:2375): avc: denied { create } for pid=19834 comm="syz.2.7155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 241.402758][ T28] audit: type=1400 audit(1778829001.532:2376): avc: denied { ioctl } for pid=19834 comm="syz.2.7155" path="socket:[57147]" dev="sockfs" ino=57147 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 241.405263][T19841] loop2: detected capacity change from 0 to 1024 [ 241.475749][ T28] audit: type=1400 audit(1778829001.532:2377): avc: denied { getopt } for pid=19836 comm="syz.0.7156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 241.490188][T19841] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 241.529721][ T28] audit: type=1400 audit(1778829001.602:2378): avc: denied { execmem } for pid=19842 comm="syz.0.7159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 241.534416][T19841] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.7158: lblock 2 mapped to illegal pblock 2 (length 1) [ 241.564575][T19841] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 241.564770][T19841] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 241.574032][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 241.574052][ C0] EXT4-fs (loop2): initial error at time 1778829001: ext4_map_blocks:791: inode 3: block 2 [ 241.574108][ C0] EXT4-fs (loop2): last error at time 1778829001: ext4_map_blocks:791: inode 3: block 2 [ 241.608687][T19841] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.7158: lblock 0 mapped to illegal pblock 48 (length 1) [ 241.623814][T19841] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 241.623931][T19841] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 241.661943][T19841] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.7158: Failed to acquire dquot type 0 [ 241.665973][T19854] loop6: detected capacity change from 0 to 2048 [ 241.691887][T19856] loop7: detected capacity change from 0 to 512 [ 241.691966][T19841] fserror_report: 1 callbacks suppressed [ 241.691980][T19841] loop2: lost filesystem error report for type 5 error -117 [ 241.708487][T19856] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 241.726381][T19841] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 241.737752][T19841] loop2: lost filesystem error report for type 5 error -117 [ 241.738410][T19856] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.7165: invalid indirect mapped block 4294967295 (level 1) [ 241.760274][T19841] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.7158: mark_inode_dirty error [ 241.760309][T19841] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 241.765605][T19841] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 241.772851][T19856] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 241.781370][T19841] EXT4-fs (loop2): 1 orphan inode deleted [ 241.792887][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 241.800839][ T3439] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 241.800878][ T3439] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 241.802499][ T3439] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0 [ 241.806985][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 241.807005][ C0] EXT4-fs (loop7): initial error at time 1778829001: ext4_free_branches:1023: inode 11 [ 241.807038][ C0] EXT4-fs (loop7): last error at time 1778829001: ext4_free_branches:1023: inode 11 [ 241.810679][T19856] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.7165: invalid indirect mapped block 4294967295 (level 1) [ 241.825990][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1068.tmp-b7:7' failed: Read-only file system [ 241.834300][T19856] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 241.868130][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 241.871850][T19856] EXT4-fs (loop7): 2 truncates cleaned up [ 241.901416][T19841] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz.2.7158: Invalid inode table block 1 in block_group 0 [ 241.935287][T19856] EXT4-fs error (device loop7): ext4_validate_block_bitmap:432: comm syz.7.7165: bg 0: block 5: invalid block bitmap [ 241.947413][T19841] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 241.997602][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 242.026951][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1067.tmp-b7:6' failed: Read-only file system [ 242.029491][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1057.tmp-b7:5' failed: Read-only file system [ 242.042088][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1067.tmp-b7:6' failed: Read-only file system [ 242.066899][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1069.tmp-b7:6' failed: Read-only file system [ 242.109978][ T3299] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 242.124385][ T3299] loop2: lost filesystem error report for type 5 error -117 [ 242.126487][ T3299] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 242.132908][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1068.tmp-b7:7' failed: Read-only file system [ 242.133883][ T3299] loop2: lost filesystem error report for type 5 error -117 [ 242.164137][ T8805] udevd[8805]: symlink '../../loop0' '/dev/disk/by-diskseq/1064.tmp-b7:0' failed: Read-only file system [ 242.165047][T19869] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7170'. [ 242.194973][ T3299] EXT4-fs error (device loop2): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 242.216311][ T3299] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 242.275853][T19876] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7172'. [ 242.299894][T19879] netlink: 'syz.7.7173': attribute type 4 has an invalid length. [ 242.300782][T19880] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7174'. [ 242.309883][ T59] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 242.320432][T19880] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7174'. [ 242.337429][T19879] netlink: 17 bytes leftover after parsing attributes in process `syz.7.7173'. [ 242.417099][T19880] vxlan3: entered promiscuous mode [ 242.422572][T19880] vxlan3: entered allmulticast mode [ 242.998464][T19899] netlink: 100 bytes leftover after parsing attributes in process `syz.2.7184'. [ 243.131446][T19913] loop5: detected capacity change from 0 to 512 [ 243.150013][T19913] EXT4-fs: Ignoring removed orlov option [ 243.210844][T19913] ext4 filesystem being mounted at /987/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 243.278805][T19929] raw_sendmsg: syz.6.7199 forgot to set AF_INET. Fix it! [ 243.441517][T19947] EXT4-fs error (device loop5): ext4_ext_precache:648: inode #2: comm syz.5.7206: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 243.621333][T19969] ext4 filesystem being mounted at /991/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 243.649046][T19969] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 243.672402][T19969] EXT4-fs: Cannot change quota options when quota turned on [ 243.728618][T19984] set_capacity_and_notify: 3 callbacks suppressed [ 243.728639][T19984] loop6: detected capacity change from 0 to 2048 [ 243.956793][T20002] loop2: detected capacity change from 0 to 8192 [ 243.983335][T20002] loop2: p1 p2 p3 p4 [ 243.996071][T20002] loop2: p1 start 51379968 is beyond EOD, truncated [ 244.005529][T20002] loop2: p3 size 100663552 extends beyond EOD, truncated [ 244.013593][T20002] loop2: p4 size 81920 extends beyond EOD, truncated [ 244.100629][T20023] loop6: detected capacity change from 0 to 256 [ 244.129218][T20023] FAT-fs (loop6): Directory bread(block 64) failed [ 244.141543][T20023] FAT-fs (loop6): Directory bread(block 65) failed [ 244.148637][T20023] FAT-fs (loop6): Directory bread(block 66) failed [ 244.152283][T20027] loop2: detected capacity change from 0 to 512 [ 244.155336][T20023] FAT-fs (loop6): Directory bread(block 67) failed [ 244.171283][T20023] FAT-fs (loop6): Directory bread(block 68) failed [ 244.178738][T20023] FAT-fs (loop6): Directory bread(block 69) failed [ 244.188138][T20027] ext4 filesystem being mounted at /1546/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.193120][T20023] FAT-fs (loop6): Directory bread(block 70) failed [ 244.207384][T20023] FAT-fs (loop6): Directory bread(block 71) failed [ 244.214966][T20023] FAT-fs (loop6): Directory bread(block 72) failed [ 244.222499][T20023] FAT-fs (loop6): Directory bread(block 73) failed [ 244.458206][T20050] loop0: detected capacity change from 0 to 8192 [ 244.845280][T20099] loop6: detected capacity change from 0 to 512 [ 244.873573][T20099] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 244.894783][T20099] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 244.928803][T20099] EXT4-fs (loop6): orphan cleanup on readonly fs [ 244.945551][T20095] loop5: detected capacity change from 0 to 8192 [ 244.960668][T20099] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4222: comm syz.6.7273: Allocating blocks 41-42 which overlap fs metadata [ 245.011136][T20099] loop6: lost filesystem error report for type 5 error -117 [ 245.014629][T20099] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.7273: Failed to acquire dquot type 0 [ 245.022175][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 245.022195][ C1] EXT4-fs (loop6): initial error at time 1778829005: ext4_mb_mark_diskspace_used:4222 [ 245.022218][ C1] EXT4-fs (loop6): last error at time 1778829005: ext4_mb_mark_diskspace_used:4222 [ 245.061840][T20099] loop6: lost filesystem error report for type 5 error -117 [ 245.063692][T20099] EXT4-fs (loop6): 1 truncate cleaned up [ 245.086142][T20099] EXT4-fs (loop6): pa ffff888107237d90: logic 1, phys. 41, len 23 [ 245.094260][T20099] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 245.255133][T20120] ip6tnl3: entered allmulticast mode [ 245.450267][T20139] ipvlan2: entered promiscuous mode [ 245.504642][T20141] loop5: detected capacity change from 0 to 4096 [ 245.533858][T20141] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7294: corrupted inode contents [ 245.556337][T20141] EXT4-fs error (device loop5): ext4_dirty_inode:6587: inode #15: comm syz.5.7294: mark_inode_dirty error [ 245.579710][T20141] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7294: corrupted inode contents [ 245.609633][T20141] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.7294: mark_inode_dirty error [ 245.631504][T20141] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7294: corrupted inode contents [ 245.654334][T20141] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.7294: mark_inode_dirty error [ 245.677622][T20141] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7294: corrupted inode contents [ 245.697819][T20141] EXT4-fs error (device loop5): ext4_truncate:4690: inode #15: comm syz.5.7294: mark_inode_dirty error [ 245.725931][T20141] EXT4-fs error (device loop5) in ext4_setattr:6120: Corrupt filesystem [ 245.736272][T20152] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.7294: corrupted inode contents [ 245.837714][T20171] loop0: detected capacity change from 0 to 512 [ 245.867461][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 245.867478][ T28] audit: type=1400 audit(1778829006.032:2421): avc: denied { lock } for pid=20174 comm="syz.6.7309" path="socket:[58754]" dev="sockfs" ino=58754 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 245.939377][T20171] ext4 filesystem being mounted at /1563/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 245.985394][T20171] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 246.004962][T20171] EXT4-fs: Cannot change quota options when quota turned on [ 246.037394][T20191] __nla_validate_parse: 1 callbacks suppressed [ 246.037416][T20191] netlink: 48 bytes leftover after parsing attributes in process `syz.5.7315'. [ 246.138877][T20202] netlink: 64 bytes leftover after parsing attributes in process `syz.5.7322'. [ 246.154600][T20199] loop0: detected capacity change from 0 to 512 [ 246.175442][T20202] tipc: Invalid UDP bearer configuration [ 246.175459][T20202] tipc: Enabling of bearer rejected, failed to enable media [ 246.214223][T20199] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 246.243010][T20199] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 246.329090][T20199] EXT4-fs (loop0): orphan cleanup on readonly fs [ 246.389303][T20199] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.7321: Allocating blocks 41-42 which overlap fs metadata [ 246.437507][T20199] loop0: lost filesystem error report for type 5 error -117 [ 246.437669][T20199] Quota error (device loop0): write_blk: dquota write failed [ 246.452614][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 246.452633][ C0] EXT4-fs (loop0): initial error at time 1778829006: ext4_mb_mark_diskspace_used:4222 [ 246.452656][ C0] EXT4-fs (loop0): last error at time 1778829006: ext4_mb_mark_diskspace_used:4222 [ 246.508174][T20199] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 246.527649][T20199] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.7321: Failed to acquire dquot type 0 [ 246.571789][T20199] loop0: lost filesystem error report for type 5 error -117 [ 246.576230][T20199] EXT4-fs (loop0): 1 truncate cleaned up [ 246.596253][T20219] EXT4-fs: inline encryption not supported [ 246.603168][T20199] EXT4-fs (loop0): pa ffff888107237d90: logic 1, phys. 41, len 23 [ 246.603200][T20199] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 246.614345][T20219] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=e842c018, mo2=0003] [ 246.614384][T20219] System zones: 0-5 [ 246.622321][ T28] audit: type=1400 audit(1778829006.782:2422): avc: denied { write } for pid=20218 comm="syz.5.7329" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 246.622425][ T28] audit: type=1400 audit(1778829006.782:2423): avc: denied { read } for pid=20218 comm="syz.5.7329" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 246.772759][T20230] EXT4-fs: Ignoring removed oldalloc option [ 246.772781][T20230] EXT4-fs: Ignoring removed orlov option [ 246.783713][T20230] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.7335: corrupted in-inode xattr: invalid ea_ino [ 246.783834][T20230] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 246.783956][T20230] EXT4-fs (loop0): Remounting filesystem read-only [ 246.784488][T20233] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7334'. [ 246.800382][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-diskseq/1093.tmp-b7:6' failed: Read-only file system [ 246.817360][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-diskseq/1103.tmp-b7:6' failed: Read-only file system [ 246.818576][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 246.843189][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1103.tmp-b7:6' failed: Read-only file system [ 246.844154][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 246.882499][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1101.tmp-b7:5' failed: Read-only file system [ 246.886788][T20235] ext4 filesystem being mounted at /1150/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.891379][T20235] EXT4-fs error (device loop6): __ext4_add_entry:2412: inode #12: comm syz.6.7336: Directory hole found for htree leaf block 0 [ 246.891625][T20235] EXT4-fs (loop6): Remounting filesystem read-only [ 246.953431][ T28] audit: type=1400 audit(1778829007.052:2424): avc: denied { write } for pid=20234 comm="syz.6.7336" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 246.954622][T20239] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7338'. [ 246.955172][ T36] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 246.955200][ T36] Quota error (device loop6): write_blk: dquota write failed [ 246.955248][ T36] Quota error (device loop6): free_dqentry: Can't write quota data block 5 [ 246.993577][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 246.996476][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1103.tmp-b7:6' failed: Read-only file system [ 247.002259][T20242] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7340'. [ 247.005592][ T28] audit: type=1400 audit(1778829007.162:2425): avc: denied { connect } for pid=20243 comm="syz.6.7339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 247.006977][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1103.tmp-b7:6' failed: Read-only file system [ 247.024617][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1102.tmp-b7:0' failed: Read-only file system [ 247.418453][T20255] EXT4-fs (loop5): Online resizing not supported with bigalloc [ 247.419848][T20263] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 247.451012][ T59] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 247.517965][T20263] System zones: 0-2, 18-18, 34-34 [ 247.576239][T20263] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7346: bg 0: block 248: padding at end of block bitmap is not set [ 247.630260][ T28] audit: type=1326 audit(1778829007.792:2426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20275 comm="syz.5.7352" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64287ece59 code=0x7ffc0000 [ 247.647364][T20263] loop2: lost filesystem error report for type 5 error -117 [ 247.723958][T20263] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.7346: Failed to acquire dquot type 1 [ 247.731673][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 247.731702][ C0] EXT4-fs (loop2): last error at time 1778829007: ext4_validate_block_bitmap:441 [ 247.815677][T20263] loop2: lost filesystem error report for type 5 error -117 [ 247.823821][T20263] EXT4-fs (loop2): 1 truncate cleaned up [ 247.831039][T20263] ext4 filesystem being mounted at /1564/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.013713][T20296] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 248.056913][T20263] EXT4-fs error (device loop2): ext4_lookup:1789: inode #2: comm syz.2.7346: deleted inode referenced: 12 [ 248.061490][T20296] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.7361: invalid indirect mapped block 4294967295 (level 0) [ 248.101241][T20296] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 248.105653][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 248.105677][ C0] EXT4-fs (loop5): initial error at time 1778829008: ext4_free_branches:1023: inode 16 [ 248.105711][ C0] EXT4-fs (loop5): last error at time 1778829008: ext4_free_branches:1023: inode 16 [ 248.107185][T20296] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.7361: invalid indirect mapped block 4294967295 (level 1) [ 248.107222][T20296] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 248.133157][T20311] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 248.133266][T20311] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 248.133283][T20311] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.7367: Corrupt directory, running e2fsck is recommended [ 248.134755][T20311] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 248.134824][T20311] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.7367: corrupted in-inode xattr: e_name out of bounds [ 248.134862][T20311] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 248.135607][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 248.135628][ C1] EXT4-fs (loop0): initial error at time 1778829008: ext4_iget_extra_inode:5128: inode 15 [ 248.135661][ C1] EXT4-fs (loop0): last error at time 1778829008: ext4_iget_extra_inode:5128: inode 15 [ 248.142108][T20311] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.7367: couldn't read orphan inode 15 (err -117) [ 248.142141][T20311] loop0: lost filesystem error report for type 5 error -117 [ 248.145217][T20296] EXT4-fs (loop5): 1 orphan inode deleted [ 248.145237][T20296] EXT4-fs (loop5): 1 truncate cleaned up [ 248.484790][T20338] netlink: 'syz.0.7381': attribute type 8 has an invalid length. [ 248.531527][T20342] EXT4-fs: Ignoring removed mblk_io_submit option [ 248.533426][T20342] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 248.538993][T20342] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7383'. [ 248.596931][T20349] netlink: 'syz.7.7386': attribute type 2 has an invalid length. [ 248.700174][T20360] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7391'. [ 248.700207][T20360] netlink: 'syz.5.7391': attribute type 1 has an invalid length. [ 248.700220][T20360] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7391'. [ 248.738444][T20362] set_capacity_and_notify: 11 callbacks suppressed [ 248.738461][T20362] loop7: detected capacity change from 0 to 512 [ 248.871530][T20378] loop7: detected capacity change from 0 to 512 [ 248.926120][T20378] ext4 filesystem being mounted at /327/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.041483][T20394] loop2: detected capacity change from 0 to 2048 [ 249.178373][T20416] netlink: 'syz.2.7414': attribute type 3 has an invalid length. [ 249.232809][T20424] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7416'. [ 249.340665][T20438] atomic_op ffff88812a48a128 conn xmit_atomic 0000000000000000 [ 249.388456][T20445] netem: change failed [ 249.434842][T20451] loop2: detected capacity change from 0 to 512 [ 249.460207][T20455] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 249.463887][T20451] EXT4-fs: Ignoring removed nobh option [ 249.479102][T20455] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 249.487911][T20455] vhci_hcd vhci_hcd.4: default hub control req: 6003 v0014 i0003 l0 [ 249.509148][T20451] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 249.520671][T20451] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.7431: attempt to clear invalid blocks 1 len 1 [ 249.534209][T20451] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 249.534383][T20451] EXT4-fs (loop2): Remounting filesystem read-only [ 249.543554][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 249.543580][ C0] EXT4-fs (loop2): initial error at time 1778829009: ext4_clear_blocks:876: inode 13 [ 249.543632][ C0] EXT4-fs (loop2): last error at time 1778829009: ext4_clear_blocks:876: inode 13 [ 249.577380][T20451] EXT4-fs (loop2): 1 truncate cleaned up [ 249.801403][T20482] tipc: Enabling of bearer rejected, already enabled [ 250.007945][T20506] loop0: detected capacity change from 0 to 256 [ 250.075171][T20514] netlink: 20 bytes leftover after parsing attributes in process `syz.7.7461'. [ 250.169119][T20527] loop7: detected capacity change from 0 to 512 [ 250.176063][T20527] EXT4-fs: Ignoring removed bh option [ 250.186548][T20527] EXT4-fs: Ignoring removed mblk_io_submit option [ 250.206379][T20531] loop6: detected capacity change from 0 to 1024 [ 250.214688][T20527] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 250.226428][T20531] EXT4-fs: Ignoring removed bh option [ 250.242291][T20527] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 250.260206][T20527] EXT4-fs (loop7): orphan cleanup on readonly fs [ 250.273313][T20527] EXT4-fs error (device loop7): ext4_acquire_dquot:7034: comm syz.7.7467: Failed to acquire dquot type 1 [ 250.288182][T20527] loop7: lost filesystem error report for type 5 error -5 [ 250.289888][T20527] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.7467: Invalid block bitmap block 0 in block_group 0 [ 250.297260][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 250.297282][ C1] EXT4-fs (loop7): last error at time 1778829010: ext4_acquire_dquot:7034 [ 250.339125][T20527] loop7: lost filesystem error report for type 5 error -117 [ 250.339350][T20527] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.7467: Invalid block bitmap block 0 in block_group 0 [ 250.358603][T20548] loop5: detected capacity change from 0 to 128 [ 250.361317][T20527] loop7: lost filesystem error report for type 5 error -117 [ 250.367104][T20527] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:483: comm syz.7.7467: Invalid block bitmap block 0 in block_group 0 [ 250.393788][T20527] loop7: lost filesystem error report for type 5 error -117 [ 250.394202][T20527] EXT4-fs error (device loop7): ext4_acquire_dquot:7034: comm syz.7.7467: Failed to acquire dquot type 1 [ 250.410293][T20548] FAT-fs (loop5): Directory bread(block 32) failed [ 250.413101][T20527] loop7: lost filesystem error report for type 5 error -28 [ 250.419995][T20548] FAT-fs (loop5): Directory bread(block 33) failed [ 250.434291][T20527] EXT4-fs error (device loop7): ext4_acquire_dquot:7034: comm syz.7.7467: Failed to acquire dquot type 1 [ 250.436181][T20548] FAT-fs (loop5): Directory bread(block 34) failed [ 250.446051][T20527] loop7: lost filesystem error report for type 5 error -28 [ 250.454634][T20548] FAT-fs (loop5): Directory bread(block 35) failed [ 250.455916][T20527] EXT4-fs (loop7): 1 orphan inode deleted [ 250.471273][T20548] FAT-fs (loop5): Directory bread(block 36) failed [ 250.497861][T20548] FAT-fs (loop5): Directory bread(block 37) failed [ 250.525093][T20548] FAT-fs (loop5): Directory bread(block 38) failed [ 250.534261][T20548] FAT-fs (loop5): Directory bread(block 39) failed [ 250.541363][T20548] FAT-fs (loop5): Directory bread(block 40) failed [ 250.548986][T20548] FAT-fs (loop5): Directory bread(block 41) failed [ 250.656089][T20548] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 250.667952][T20548] FAT-fs (loop5): Filesystem has been set read-only [ 250.964991][ T28] kauditd_printk_skb: 111 callbacks suppressed [ 250.965007][ T28] audit: type=1400 audit(1778829011.122:2530): avc: denied { ioctl } for pid=20587 comm="syz.7.7495" path="socket:[59909]" dev="sockfs" ino=59909 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 250.977994][T20590] loop6: detected capacity change from 0 to 1024 [ 251.194169][ T8508] EXT4-fs unmount: 67 callbacks suppressed [ 251.194188][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.271683][T20611] loop6: detected capacity change from 0 to 1024 [ 251.279254][T20611] EXT4-fs: Ignoring removed mblk_io_submit option [ 251.312592][T20611] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 251.389398][T20611] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.471285][ T28] audit: type=1400 audit(1778829011.612:2531): avc: denied { connect } for pid=20619 comm="syz.0.7509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 251.814932][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 251.928510][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 251.998641][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 252.018583][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1137.tmp-b7:5' failed: Read-only file system [ 252.053932][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.081155][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1142.tmp-b7:0' failed: Read-only file system [ 252.101292][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-diskseq/1140.tmp-b7:6' failed: Read-only file system [ 252.121016][ T28] audit: type=1400 audit(1778829012.282:2532): avc: denied { write } for pid=20654 comm="syz.2.7527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 252.163492][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 252.182305][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-diskseq/1140.tmp-b7:6' failed: Read-only file system [ 252.202775][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1129.tmp-b7:2' failed: Read-only file system [ 252.213829][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1137.tmp-b7:5' failed: Read-only file system [ 252.263370][T20662] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 252.281990][T20668] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 252.296729][T20662] ext4 filesystem being mounted at /1185/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 252.300621][T20659] FAT-fs (loop2): Directory bread(block 64) failed [ 252.317899][T20659] FAT-fs (loop2): Directory bread(block 65) failed [ 252.328313][T20659] FAT-fs (loop2): Directory bread(block 66) failed [ 252.335276][T20659] FAT-fs (loop2): Directory bread(block 67) failed [ 252.342657][T20659] FAT-fs (loop2): Directory bread(block 68) failed [ 252.350248][T20659] FAT-fs (loop2): Directory bread(block 69) failed [ 252.357530][T20659] FAT-fs (loop2): Directory bread(block 70) failed [ 252.364221][T20659] FAT-fs (loop2): Directory bread(block 71) failed [ 252.370855][T20659] FAT-fs (loop2): Directory bread(block 72) failed [ 252.380747][T20659] FAT-fs (loop2): Directory bread(block 73) failed [ 252.389469][T20671] usb usb8: usbfs: process 20671 (syz.5.7534) did not claim interface 3 before use [ 252.411494][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.449159][T20676] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7536'. [ 252.498276][ T28] audit: type=1400 audit(1778829012.662:2533): avc: denied { ioctl } for pid=20679 comm="syz.7.7538" path="socket:[60503]" dev="sockfs" ino=60503 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 252.606569][T20687] EXT4-fs: Ignoring removed bh option [ 252.653062][T20696] tipc: Enabling of bearer rejected, failed to enable media [ 252.666472][T20687] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 252.689558][T20702] netlink: 84 bytes leftover after parsing attributes in process `syz.7.7547'. [ 252.707802][T20702] openvswitch: netlink: Key type 30 is not supported [ 252.735517][T20687] EXT4-fs error (device loop5): ext4_search_dir:1474: inode #12: block 7: comm syz.5.7541: bad entry in directory: inode out of bounds - offset=0, inode=1073741837, rec_len=16, size=56 fake=0 [ 252.738087][ T28] audit: type=1400 audit(1778829012.892:2534): avc: denied { write } for pid=20685 comm="syz.5.7541" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 252.738153][T20706] netlink: 12 bytes leftover after parsing attributes in process `syz.7.7550'. [ 252.800752][T20704] EXT4-fs: Ignoring removed nobh option [ 252.822766][T20704] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 252.878993][T20704] EXT4-fs (loop2): 1 truncate cleaned up [ 252.889297][T20704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 252.889458][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 252.913429][T20712] netlink: 'syz.6.7549': attribute type 13 has an invalid length. [ 252.927893][T20712] gretap0: refused to change device tx_queue_len [ 252.933114][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.934826][T20712] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 253.114964][ T28] audit: type=1400 audit(1778829013.272:2535): avc: denied { shutdown } for pid=20732 comm="syz.5.7562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 253.255231][ T28] audit: type=1400 audit(1778829013.412:2536): avc: denied { read } for pid=20752 comm="syz.7.7570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 253.280683][ T30] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 253.311668][T20757] netlink: 544 bytes leftover after parsing attributes in process `syz.7.7572'. [ 253.337275][T20757] unsupported nla_type 2060 [ 253.452003][T20773] netlink: 12 bytes leftover after parsing attributes in process `syz.7.7580'. [ 253.707898][T20792] EXT4-fs: inline encryption not supported [ 253.734153][T20792] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 253.774123][T20792] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 253.791502][T20792] Quota error (device loop0): do_insert_tree: Free block already used in tree: block 1 [ 253.812899][T20792] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 253.838079][T20792] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.7590: Failed to acquire dquot type 1 [ 253.850628][T20792] loop0: lost filesystem error report for type 5 error -5 [ 253.851592][T20792] EXT4-fs (loop0): Remounting filesystem read-only [ 253.858970][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 253.858991][ C0] EXT4-fs (loop0): initial error at time 1778829014: ext4_acquire_dquot:7034 [ 253.859031][ C0] EXT4-fs (loop0): last error at time 1778829014: ext4_acquire_dquot:7034 [ 253.893354][T20792] EXT4-fs (loop0): 1 truncate cleaned up [ 253.903090][T20805] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7595'. [ 253.907611][T20792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.976352][T20812] set_capacity_and_notify: 7 callbacks suppressed [ 253.976372][T20812] loop2: detected capacity change from 0 to 1024 [ 254.017158][T20812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.021874][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.044210][ T28] audit: type=1400 audit(1778829014.202:2537): avc: denied { write } for pid=20811 comm="syz.2.7598" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 254.119087][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.239039][T20834] loop2: detected capacity change from 0 to 128 [ 254.270774][T20834] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 254.326972][T20834] ext4 filesystem being mounted at /1597/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 254.504873][ T3299] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 254.830230][T20876] hugetlbfs: Bad value 'ß' for mount option 'size' [ 254.830230][T20876] [ 254.964744][T20896] sctp: [Deprecated]: syz.6.7637 (pid 20896) Use of struct sctp_assoc_value in delayed_ack socket option. [ 254.964744][T20896] Use struct sctp_sack_info instead [ 255.063981][T20903] netlink: 'syz.2.7640': attribute type 2 has an invalid length. [ 255.191166][T20909] SELinux: security_context_str_to_sid (ôa`yv©—-”|J+0lè8G[økT—ƒ_È×|nœÉUÓ5 [ 255.191166][T20909] M9) failed with errno=-22 [ 255.208941][T20909] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 255.264807][T20914] loop6: detected capacity change from 0 to 128 [ 255.349805][T20920] netlink: 20 bytes leftover after parsing attributes in process `syz.6.7648'. [ 255.371872][T20920] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7648'. [ 255.385310][T20920] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 255.509946][T20936] loop2: detected capacity change from 0 to 1024 [ 255.518114][T20936] EXT4-fs: Ignoring removed bh option [ 255.529037][T20936] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.563003][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.590005][T20942] netlink: 68 bytes leftover after parsing attributes in process `syz.0.7659'. [ 255.600199][T20942] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7659'. [ 256.521264][T20973] loop2: detected capacity change from 0 to 256 [ 256.537955][T20973] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 256.599372][T20973] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 256.605414][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 256.605430][ T28] audit: type=1400 audit(1778829016.762:2553): avc: denied { read } for pid=20980 comm="syz.0.7677" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 256.649160][ T28] audit: type=1400 audit(1778829016.812:2554): avc: denied { open } for pid=20980 comm="syz.0.7677" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 256.708392][T20988] loop5: detected capacity change from 0 to 128 [ 256.759908][ T28] audit: type=1400 audit(1778829016.842:2555): avc: denied { map } for pid=20980 comm="syz.0.7677" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 256.818271][T20999] loop0: detected capacity change from 0 to 512 [ 256.841474][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1166.tmp-b7:5' failed: Read-only file system [ 256.847183][T20999] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 256.883023][ T3284] udevd[3284]: symlink '../../loop6' '/dev/disk/by-diskseq/1161.tmp-b7:6' failed: Read-only file system [ 256.914697][ T8805] udevd[8805]: symlink '../../loop0' '/dev/disk/by-diskseq/1168.tmp-b7:0' failed: Read-only file system [ 256.943043][ T3287] udevd[3287]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 256.959314][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1166.tmp-b7:5' failed: Read-only file system [ 256.981759][ T8805] udevd[8805]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 256.992412][ T4247] udevd[4247]: symlink '../../loop2' '/dev/disk/by-diskseq/1165.tmp-b7:2' failed: Read-only file system [ 257.002170][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1166.tmp-b7:5' failed: Read-only file system [ 257.033176][ T3284] udevd[3284]: symlink '../../loop6' '/dev/disk/by-diskseq/1161.tmp-b7:6' failed: Read-only file system [ 257.057228][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1167.tmp-b7:5' failed: Read-only file system [ 257.124799][ T28] audit: type=1400 audit(1778829017.282:2556): avc: denied { read append } for pid=21022 comm="syz.7.7699" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 257.187529][T21034] netlink: zone id is out of range [ 257.192009][T21032] Cannot find add_set index 46338 as target [ 257.197315][T21034] netlink: zone id is out of range [ 257.208245][ T28] audit: type=1400 audit(1778829017.282:2557): avc: denied { open } for pid=21022 comm="syz.7.7699" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 257.238779][T21034] netlink: zone id is out of range [ 257.252865][T21034] netlink: zone id is out of range [ 257.268749][T21034] netlink: zone id is out of range [ 257.283125][T21034] netlink: zone id is out of range [ 257.289325][ T28] audit: type=1400 audit(1778829017.282:2558): avc: denied { ioctl } for pid=21022 comm="syz.7.7699" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 257.323156][T21034] netlink: zone id is out of range [ 257.388174][ T28] audit: type=1400 audit(1778829017.542:2559): avc: denied { ioctl } for pid=21049 comm="syz.6.7709" path="/dev/usbmon3" dev="devtmpfs" ino=151 ioctlcmd=0x9208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 258.019937][T21073] loop5: detected capacity change from 0 to 1024 [ 258.031281][T21073] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 258.044181][T21073] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 258.079541][T21073] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #3: block 1: comm syz.5.7721: lblock 1 mapped to illegal pblock 1 (length 1) [ 258.100715][T21073] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 258.100896][T21073] Quota error (device loop5): write_blk: dquota write failed [ 258.110364][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 258.110386][ C0] EXT4-fs (loop5): initial error at time 1778829018: ext4_map_blocks:833: inode 3: block 1 [ 258.110422][ C0] EXT4-fs (loop5): last error at time 1778829018: ext4_map_blocks:833: inode 3: block 1 [ 258.110434][T21081] SELinux: security_context_str_to_sid (5ýÆÉ] ÖS9q#“ë) failed with errno=-22 [ 258.173737][T21073] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 258.174062][T21083] loop6: detected capacity change from 0 to 512 [ 258.221891][T21083] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.7726: bad orphan inode 11862016 [ 258.227443][T21073] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.7721: Failed to acquire dquot type 0 [ 258.233730][T21083] loop6: lost filesystem error report for type 5 error -117 [ 258.245589][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 258.256497][T21083] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 258.259861][ C0] EXT4-fs (loop6): initial error at time 1778829018: ext4_orphan_get:1423 [ 258.280806][T21073] loop5: lost filesystem error report for type 5 error -117 [ 258.281516][ C0] EXT4-fs (loop6): last error at time 1778829018: ext4_orphan_get:1423 [ 258.281740][T21073] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.7721: Freeing blocks not in datazone - block = 0, count = 4096 [ 258.289034][ C0] [ 258.290319][T21083] ext4 filesystem being mounted at /1235/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.339184][T21073] loop5: lost filesystem error report for type 5 error -117 [ 258.339432][T21073] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.7721: Invalid inode bitmap blk 0 in block_group 0 [ 258.361802][ T204] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 258.378743][ T204] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 258.378963][ T204] Quota error (device loop5): remove_tree: Can't read quota data block 1 [ 258.400238][ T204] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:5: Failed to release dquot type 0 [ 258.410086][T21073] loop5: lost filesystem error report for type 5 error -117 [ 258.417930][T21073] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 258.447322][T21073] loop5: lost filesystem error report for type 5 error -117 [ 258.447443][ T204] loop5: lost filesystem error report for type 5 error -117 [ 258.455091][T21073] EXT4-fs (loop5): 1 orphan inode deleted [ 258.478261][T21073] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.478566][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 258.578289][T21102] loop0: detected capacity change from 0 to 512 [ 258.612718][T21102] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7734: invalid indirect mapped block 256 (level 2) [ 258.632094][T21102] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 258.634061][T21102] EXT4-fs (loop0): 2 truncates cleaned up [ 258.643359][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 258.643380][ C1] EXT4-fs (loop0): initial error at time 1778829018: ext4_free_branches:1023: inode 11 [ 258.643409][ C1] EXT4-fs (loop0): last error at time 1778829018: ext4_free_branches:1023: inode 11 [ 258.661904][T21108] __nla_validate_parse: 4 callbacks suppressed [ 258.661922][T21108] netlink: 104 bytes leftover after parsing attributes in process `syz.2.7736'. [ 258.676832][T21073] EXT4-fs: Ignoring sb option on remount [ 258.687868][T21102] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.696530][T21073] EXT4-fs: Ignoring removed bh option [ 258.723644][T21073] EXT4-fs (loop5): stripe (9) is not aligned with cluster size (4096), stripe is disabled [ 258.754073][T21073] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 258.767179][T21077] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 258.813002][T21102] EXT4-fs error (device loop0): empty_inline_dir:1778: inode #12: block 7: comm syz.0.7734: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 258.837804][T21102] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 258.855514][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.904999][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.938893][T21128] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 258.969843][T21128] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 259.026173][ T30] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 259.052774][T21128] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #3: block 1: comm syz.5.7743: lblock 1 mapped to illegal pblock 1 (length 1) [ 259.099924][T21128] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 259.100123][T21128] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.7743: Failed to acquire dquot type 0 [ 259.110485][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 259.110512][ C0] EXT4-fs (loop5): initial error at time 1778829019: ext4_map_blocks:833: inode 3: block 1 [ 259.110564][ C0] EXT4-fs (loop5): last error at time 1778829019: ext4_map_blocks:833: inode 3: block 1 [ 259.198778][T21128] loop5: lost filesystem error report for type 5 error -117 [ 259.210733][T21152] netlink: 32 bytes leftover after parsing attributes in process `syz.7.7757'. [ 259.236680][T21128] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.7743: Freeing blocks not in datazone - block = 0, count = 4096 [ 259.259213][T21158] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 259.311317][T21128] loop5: lost filesystem error report for type 5 error -117 [ 259.313318][T21128] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.7743: Invalid inode bitmap blk 0 in block_group 0 [ 259.334273][ T30] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 259.366710][ T30] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 259.366838][ T30] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 259.370652][T21128] loop5: lost filesystem error report for type 5 error -117 [ 259.385401][T21163] netlink: 'syz.0.7761': attribute type 12 has an invalid length. [ 259.409262][ T30] loop5: lost filesystem error report for type 5 error -117 [ 259.409447][T21163] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7761'. [ 259.409460][T21128] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 259.417438][T21128] loop5: lost filesystem error report for type 5 error -117 [ 259.448211][T21128] EXT4-fs (loop5): 1 orphan inode deleted [ 259.473873][T21128] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 259.609893][T21178] tmpfs: Cannot disable swap on remount [ 259.649416][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.857085][T21206] set_capacity_and_notify: 1 callbacks suppressed [ 259.857103][T21206] loop0: detected capacity change from 0 to 1024 [ 259.873206][T21210] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7784'. [ 259.932204][T21206] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 259.963248][T21206] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 259.989358][T21206] EXT4-fs (loop0): Errors on filesystem, clearing orphan list. [ 260.031029][T21206] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.135972][T21230] tipc: Enabled bearer , priority 10 [ 260.170320][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.238056][T21236] can0: slcan on ttyS3. [ 260.252036][T21238] loop0: detected capacity change from 0 to 1024 [ 260.302926][T21238] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 260.326940][T21236] can0 (unregistered): slcan off ttyS3. [ 260.351439][T21238] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 260.401282][T21238] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 1: comm syz.0.7795: lblock 1 mapped to illegal pblock 1 (length 1) [ 260.495500][T21238] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 260.495989][T21238] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.7795: Failed to acquire dquot type 0 [ 260.517066][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 260.517100][ C0] EXT4-fs (loop0): initial error at time 1778829020: ext4_map_blocks:833: inode 3: block 1 [ 260.517132][ C0] EXT4-fs (loop0): last error at time 1778829020: ext4_map_blocks:833: inode 3: block 1 [ 260.561898][T21238] loop0: lost filesystem error report for type 5 error -117 [ 260.562916][T21238] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.7795: Freeing blocks not in datazone - block = 0, count = 4096 [ 260.636327][T21238] loop0: lost filesystem error report for type 5 error -117 [ 260.636839][T21238] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.7795: Invalid inode bitmap blk 0 in block_group 0 [ 260.663830][ T3439] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 260.682424][T21278] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 260.691541][ T3439] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 260.691678][ T3439] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 0 [ 260.711923][T21238] loop0: lost filesystem error report for type 5 error -117 [ 260.717053][T21238] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 260.787604][T21238] loop0: lost filesystem error report for type 5 error -117 [ 260.790498][T21238] EXT4-fs (loop0): 1 orphan inode deleted [ 260.799817][ T3439] loop0: lost filesystem error report for type 5 error -117 [ 260.837663][T21294] loop5: detected capacity change from 0 to 764 [ 260.848104][T21238] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.912442][T21294] rock: directory entry would overflow storage [ 260.940705][T21294] rock: sig=0x4654, size=5, remaining=4 [ 260.974433][T21238] EXT4-fs: Ignoring sb option on remount [ 260.988074][T21238] EXT4-fs: Ignoring removed bh option [ 261.001033][T21238] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (4096), stripe is disabled [ 261.032655][T21238] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 261.084501][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.217570][T21327] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7828'. [ 261.244894][T21327] netlink: 52 bytes leftover after parsing attributes in process `syz.7.7828'. [ 261.321659][T21333] vhci_hcd vhci_hcd.2: default hub control req: 0403 v0018 i0006 l0 [ 261.444193][T21343] loop5: detected capacity change from 0 to 512 [ 261.459737][T21343] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 261.477949][T21343] System zones: 1-12 [ 261.486538][T21343] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.7835: Directory hole found for htree index block 0 [ 261.512450][T21343] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 261.512775][T21343] EXT4-fs (loop5): Remounting filesystem read-only [ 261.522082][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 261.522102][ C1] EXT4-fs (loop5): initial error at time 1778829021: dx_probe:791: inode 2 [ 261.522139][ C1] EXT4-fs (loop5): last error at time 1778829021: dx_probe:791: inode 2 [ 261.554461][T21343] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 261.564392][T21343] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 261.576926][T21343] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 261.620551][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.745248][T21357] tipc: Started in network mode [ 261.766220][T21357] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 261.787967][T21357] tipc: Enabling of bearer rejected, failed to enable media [ 261.868569][ T3288] udevd[3288]: symlink '../../loop2' '/dev/disk/by-diskseq/1165.tmp-b7:2' failed: Read-only file system [ 261.888977][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1185.tmp-b7:5' failed: Read-only file system [ 261.892073][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 261.951133][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1165.tmp-b7:2' failed: Read-only file system [ 261.978899][ T8805] udevd[8805]: symlink '../../loop6' '/dev/disk/by-diskseq/1172.tmp-b7:6' failed: Read-only file system [ 261.984067][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1183.tmp-b7:0' failed: Read-only file system [ 262.012221][ T3284] udevd[3284]: symlink '../../loop5' '/dev/disk/by-diskseq/1185.tmp-b7:5' failed: Read-only file system [ 262.029212][ T3287] udevd[3287]: symlink '../../loop7' '/dev/disk/by-diskseq/1136.tmp-b7:7' failed: Read-only file system [ 262.057253][ T8805] udevd[8805]: symlink '../../loop2' '/dev/disk/by-diskseq/1165.tmp-b7:2' failed: Read-only file system [ 262.064439][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1183.tmp-b7:0' failed: Read-only file system [ 262.088163][T21391] netlink: 'syz.5.7858': attribute type 29 has an invalid length. [ 262.098953][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 262.098971][ T28] audit: type=1400 audit(1778829022.262:2624): avc: denied { write } for pid=21392 comm="syz.0.7857" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 262.144440][T21391] netlink: 'syz.5.7858': attribute type 29 has an invalid length. [ 262.286681][T21409] loop6: detected capacity change from 0 to 512 [ 262.316221][T21409] EXT4-fs: Ignoring removed bh option [ 262.342973][T21409] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 262.431607][T21409] EXT4-fs (loop6): failed to open journal device unknown-block(0,0) -6 [ 262.462735][T21409] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7866'. [ 262.552371][T21435] loop7: detected capacity change from 0 to 128 [ 262.563602][T21437] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.580498][ T28] audit: type=1400 audit(1778829022.742:2625): avc: denied { sqpoll } for pid=21438 comm="syz.6.7879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 262.585478][T21437] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.623309][T21437] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.623329][T21437] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.624974][T21435] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 262.626909][T21435] ext4 filesystem being mounted at /431/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 262.654624][T16373] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 262.745287][T21455] netlink: 8 bytes leftover after parsing attributes in process `syz.7.7886'. [ 262.745306][T21455] netlink: 24 bytes leftover after parsing attributes in process `syz.7.7886'. [ 262.751342][T21455] vxcan3: entered promiscuous mode [ 262.920498][T21473] random: crng reseeded on system resumption [ 262.922109][ T28] audit: type=1400 audit(1778829023.082:2626): avc: denied { write } for pid=21472 comm="syz.0.7895" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 262.958761][ T28] audit: type=1400 audit(1778829023.082:2627): avc: denied { open } for pid=21472 comm="syz.0.7895" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 262.969963][T21473] Unrecognized hibernate image header format! [ 263.016449][T21478] netlink: 'syz.2.7899': attribute type 322 has an invalid length. [ 263.032334][ T28] audit: type=1400 audit(1778829023.192:2628): avc: denied { setopt } for pid=21479 comm="syz.6.7897" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 263.038004][T21482] loop5: detected capacity change from 0 to 512 [ 263.064682][T21473] PM: hibernation: Image mismatch: architecture specific data [ 263.149279][T21482] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.189219][T21482] ext4 filesystem being mounted at /1117/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 263.229902][T21482] EXT4-fs error (device loop5): ext4_empty_dir:3082: inode #12: comm syz.5.7900: invalid size [ 263.241540][T21482] EXT4-fs (loop5): Remounting filesystem read-only [ 263.242446][ T28] audit: type=1400 audit(1778829023.392:2629): avc: denied { write } for pid=21481 comm="syz.5.7900" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 263.294005][ T28] audit: type=1400 audit(1778829023.442:2630): avc: denied { listen } for pid=21497 comm="syz.6.7907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 263.316018][ T28] audit: type=1400 audit(1778829023.442:2631): avc: denied { accept } for pid=21497 comm="syz.6.7907" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 263.339871][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.350822][ T12] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 263.372258][ T12] Quota error (device loop5): write_blk: dquota write failed [ 263.373281][T21503] netlink: 132 bytes leftover after parsing attributes in process `syz.6.7910'. [ 263.384868][ T12] Quota error (device loop5): free_dqentry: Can't write quota data block 5 [ 263.413523][ T12] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 263.447542][T21509] loop0: detected capacity change from 0 to 512 [ 263.467220][T21509] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 263.483189][T21509] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.7913: bad orphan inode 131083 [ 263.505888][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 263.512403][ C1] EXT4-fs (loop0): initial error at time 1778829023: ext4_orphan_get:1423 [ 263.521145][ C1] EXT4-fs (loop0): last error at time 1778829023: ext4_orphan_get:1423 [ 263.524514][T21509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.597929][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.699080][T21521] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.7917'. [ 263.898856][T21541] loop7: detected capacity change from 0 to 512 [ 263.931113][T21541] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 263.940440][T21541] System zones: 1-12 [ 263.944629][T21541] EXT4-fs error (device loop7): dx_probe:791: inode #2: comm syz.7.7927: Directory hole found for htree index block 0 [ 263.959167][T21541] loop7: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 263.960945][T21541] EXT4-fs (loop7): Remounting filesystem read-only [ 263.970059][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 263.970083][ C0] EXT4-fs (loop7): initial error at time 1778829024: dx_probe:791: inode 2 [ 263.970115][ C0] EXT4-fs (loop7): last error at time 1778829024: dx_probe:791: inode 2 [ 264.004937][T21541] EXT4-fs (loop7): Cannot turn on journaled quota: type 0: error -117 [ 264.016768][T21541] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -117 [ 264.026771][T21541] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.068721][T16373] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.738319][T21623] netlink: 196 bytes leftover after parsing attributes in process `syz.6.7967'. [ 264.800103][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 264.826999][T21633] loop0: detected capacity change from 0 to 128 [ 264.838912][T21633] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 264.853611][T21633] ext4 filesystem being mounted at /1698/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 264.914017][T21639] tipc: Invalid UDP bearer configuration [ 264.914034][T21639] tipc: Enabling of bearer rejected, failed to enable media [ 264.940194][ T3295] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 265.091363][T21653] tipc: Enabling of bearer rejected, media not registered [ 265.324457][T21684] loop2: detected capacity change from 0 to 256 [ 265.327005][T21684] FAT-fs (loop2): Directory bread(block 1285) failed [ 265.357990][T21684] FAT-fs (loop2): Directory bread(block 1286) failed [ 265.393476][T21684] FAT-fs (loop2): Directory bread(block 1287) failed [ 265.421613][T21684] FAT-fs (loop2): Directory bread(block 1288) failed [ 265.438480][T21684] FAT-fs (loop2): Directory bread(block 1285) failed [ 265.445421][T21684] FAT-fs (loop2): Directory bread(block 1286) failed [ 265.476420][T21684] FAT-fs (loop2): Directory bread(block 1287) failed [ 265.502282][T21684] FAT-fs (loop2): Directory bread(block 1288) failed [ 265.517826][T21704] FAT-fs (loop2): Directory bread(block 1285) failed [ 265.534162][T21704] FAT-fs (loop2): Directory bread(block 1286) failed [ 265.772233][T21736] loop5: detected capacity change from 0 to 256 [ 265.824457][T21736] FAT-fs (loop5): codepage cp936 not found [ 265.859523][T21736] nfs4: Unexpected value for 'rdma' [ 265.921378][T21751] loop0: detected capacity change from 0 to 256 [ 265.940712][T21755] loop5: detected capacity change from 0 to 512 [ 265.975400][T21755] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.011129][T21755] ext4 filesystem being mounted at /1141/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.079079][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.188247][T21781] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8039'. [ 266.208565][T21780] program syz.5.8038 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 266.231318][T21780] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 266.312337][T21794] netlink: 12 bytes leftover after parsing attributes in process `syz.6.8045'. [ 266.328739][T21798] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8047'. [ 266.634887][T21825] netlink: 48 bytes leftover after parsing attributes in process `syz.6.8060'. [ 266.848775][T21846] netlink: 28 bytes leftover after parsing attributes in process `syz.6.8070'. [ 266.867363][T21846] netlink: 7 bytes leftover after parsing attributes in process `syz.6.8070'. [ 266.901306][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1204.tmp-b7:0' failed: Read-only file system [ 266.921891][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1205.tmp-b7:5' failed: Read-only file system [ 266.942581][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1187.tmp-b7:6' failed: Read-only file system [ 266.966704][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1195.tmp-b7:7' failed: Read-only file system [ 266.968379][T21852] loop5: detected capacity change from 0 to 512 [ 267.012503][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1206.tmp-b7:5' failed: Read-only file system [ 267.027496][T21856] xt_hashlimit: size too large, truncated to 1048576 [ 267.058380][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1206.tmp-b7:5' failed: Read-only file system [ 267.072289][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1195.tmp-b7:7' failed: Read-only file system [ 267.104607][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1206.tmp-b7:5' failed: Read-only file system [ 267.128686][ T8805] udevd[8805]: symlink '../../loop2' '/dev/disk/by-diskseq/1199.tmp-b7:2' failed: Read-only file system [ 267.143834][ T3284] udevd[3284]: symlink '../../loop0' '/dev/disk/by-diskseq/1204.tmp-b7:0' failed: Read-only file system [ 267.340918][T21896] can0: slcan on ptm0. [ 267.426729][T21895] can0 (unregistered): slcan off ptm0. [ 267.492060][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 267.492078][ T28] audit: type=1400 audit(1778829027.652:2663): avc: denied { write } for pid=21913 comm="syz.5.8096" name="usbmon2" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 267.661994][ T28] audit: type=1400 audit(1778829027.822:2664): avc: denied { write } for pid=21904 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 267.740030][ T28] audit: type=1400 audit(1778829027.902:2665): avc: denied { write } for pid=21946 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 267.870934][ T28] audit: type=1400 audit(1778829028.032:2666): avc: denied { write } for pid=21952 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 267.926523][ T28] audit: type=1400 audit(1778829028.092:2667): avc: denied { append } for pid=21973 comm="syz.0.8116" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 267.973981][ T28] audit: type=1400 audit(1778829028.092:2668): avc: denied { write } for pid=21970 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 268.095496][T21990] loop6: detected capacity change from 0 to 512 [ 268.109807][T21990] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 268.141733][T21990] EXT4-fs (loop6): 1 truncate cleaned up [ 268.152477][T21990] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.175420][ T28] audit: type=1400 audit(1778829028.332:2669): avc: denied { write } for pid=21988 comm="syz.6.8122" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 268.176713][T21990] EXT4-fs warning (device loop6): ext4_group_extend:1890: can't read last block, resize aborted [ 268.337667][ T28] audit: type=1400 audit(1778829028.492:2670): avc: denied { mount } for pid=22010 comm="syz.0.8132" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 268.404132][ T28] audit: type=1400 audit(1778829028.532:2671): avc: denied { remount } for pid=22010 comm="syz.0.8132" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 268.430137][ T8508] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.438252][T22019] loop0: detected capacity change from 0 to 1024 [ 268.445936][ T28] audit: type=1400 audit(1778829028.552:2672): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 268.469704][T22019] EXT4-fs: dax option not supported [ 268.717279][T22045] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8149'. [ 268.744950][T22049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.750093][T22047] loop5: detected capacity change from 0 to 256 [ 268.772134][T22049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.060990][T22082] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8166'. [ 269.082191][T22082] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8166'. [ 269.102969][T22088] loop5: detected capacity change from 0 to 512 [ 269.112359][T22088] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 269.163084][T22088] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 269.164736][T22088] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.8169: bg 0: block 248: padding at end of block bitmap is not set [ 269.164825][T22088] fserror_report: 1 callbacks suppressed [ 269.164835][T22088] loop5: lost filesystem error report for type 5 error -117 [ 269.165580][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 269.165601][ C1] EXT4-fs (loop5): last error at time 1778829029: ext4_validate_block_bitmap:441 [ 269.166839][T22088] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.8169: Failed to acquire dquot type 1 [ 269.166910][T22088] loop5: lost filesystem error report for type 5 error -28 [ 269.168811][T22088] EXT4-fs (loop5): 1 truncate cleaned up [ 269.169329][T22088] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 269.171654][T22096] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8172'. [ 269.279243][T22096] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8172'. [ 269.279298][T22096] netlink: 'syz.0.8172': attribute type 13 has an invalid length. [ 269.280011][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 269.399667][T22106] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8177'. [ 269.570942][T22127] loop5: detected capacity change from 0 to 512 [ 269.604395][T22127] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.627575][T22127] ext4 filesystem being mounted at /1174/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.678472][ T8454] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.807435][T22148] usb usb8: usbfs: process 22148 (syz.7.8197) did not claim interface 0 before use [ 270.052576][T22171] netlink: 56 bytes leftover after parsing attributes in process `syz.7.8207'. [ 270.141770][T22186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.173726][T22186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.212469][T22193] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 270.249885][T22193] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 270.273227][T22193] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8217: bg 0: block 248: padding at end of block bitmap is not set [ 270.289018][T22193] loop2: lost filesystem error report for type 5 error -117 [ 270.289356][T22193] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.8217: Failed to acquire dquot type 1 [ 270.297171][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 270.297193][ C1] EXT4-fs (loop2): last error at time 1778829030: ext4_validate_block_bitmap:441 [ 270.327253][T22193] loop2: lost filesystem error report for type 5 error -28 [ 270.328049][T22193] EXT4-fs (loop2): 1 truncate cleaned up [ 270.342515][T22193] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 270.399637][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 270.492844][T22216] set_capacity_and_notify: 1 callbacks suppressed [ 270.492900][T22216] loop2: detected capacity change from 0 to 512 [ 270.519476][T22216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.532813][T22216] ext4 filesystem being mounted at /1706/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.548585][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 270.578595][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.648450][T22229] loop2: detected capacity change from 0 to 512 [ 270.660793][T22229] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.8234: inode has both inline data and extents flags [ 270.677415][T22229] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 270.677579][T22229] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.8234: couldn't read orphan inode 15 (err -117) [ 270.686900][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 270.686938][ C0] EXT4-fs (loop2): initial error at time 1778829030: ext4_orphan_get:1397: inode 15 [ 270.686973][ C0] EXT4-fs (loop2): last error at time 1778829030: ext4_orphan_get:1397: inode 15 [ 270.721106][T14357] kernel read not supported for file /vga_arbiter (pid: 14357 comm: kworker/1:12) [ 270.730101][T22229] loop2: lost filesystem error report for type 5 error -117 [ 270.742210][T22229] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 270.811846][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.921232][T22251] netlink: 436 bytes leftover after parsing attributes in process `syz.5.8244'. [ 270.921716][T22255] netlink: 56 bytes leftover after parsing attributes in process `syz.6.8245'. [ 270.953106][T22257] loop0: detected capacity change from 0 to 512 [ 270.983100][T22251] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8244'. [ 270.992942][T22257] EXT4-fs: Ignoring removed orlov option [ 271.027598][T22257] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.068437][T22257] ext4 filesystem being mounted at /1758/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 271.175112][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.446873][T22315] loop6: detected capacity change from 0 to 1764 [ 271.637220][T22343] loop0: detected capacity change from 0 to 512 [ 271.653625][T22343] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.653794][T22343] ext4 filesystem being mounted at /1766/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.664706][T22348] loop7: detected capacity change from 0 to 512 [ 271.691387][T22348] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.706736][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.707871][T22348] ext4 filesystem being mounted at /514/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.786725][T16373] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.931322][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1231.tmp-b7:7' failed: Read-only file system [ 271.933618][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1217.tmp-b7:5' failed: Read-only file system [ 271.965533][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1217.tmp-b7:5' failed: Read-only file system [ 271.996997][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1231.tmp-b7:7' failed: Read-only file system [ 272.019712][ T3288] udevd[3288]: symlink '../../loop5' '/dev/disk/by-diskseq/1217.tmp-b7:5' failed: Read-only file system [ 272.033430][ T3284] udevd[3284]: symlink '../../loop6' '/dev/disk/by-diskseq/1227.tmp-b7:6' failed: Read-only file system [ 272.060434][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1230.tmp-b7:0' failed: Read-only file system [ 272.062276][ T8805] udevd[8805]: symlink '../../loop2' '/dev/disk/by-diskseq/1223.tmp-b7:2' failed: Read-only file system [ 272.107688][ T3288] udevd[3288]: symlink '../../loop6' '/dev/disk/by-diskseq/1227.tmp-b7:6' failed: Read-only file system [ 272.132263][ T8805] udevd[8805]: symlink '../../loop2' '/dev/disk/by-diskseq/1223.tmp-b7:2' failed: Read-only file system [ 272.169835][T22384] veth0_to_bond: default FDB implementation only supports local addresses [ 272.189684][T22378] loop6: detected capacity change from 0 to 8192 [ 272.221670][T22378] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 272.237265][T22386] loop0: detected capacity change from 0 to 1024 [ 272.253812][T22386] EXT4-fs: Ignoring removed oldalloc option [ 272.260447][T22386] EXT4-fs: Ignoring removed i_version option [ 272.268636][T22386] EXT4-fs: Ignoring removed nomblk_io_submit option [ 272.274093][T22392] loop2: detected capacity change from 0 to 512 [ 272.284231][T22386] EXT4-fs (loop0): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 272.302180][T22392] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 272.325106][T22386] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.339664][T22392] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.8310: bad orphan inode 131083 [ 272.354030][T22392] loop2: lost filesystem error report for type 5 error -117 [ 272.355189][T22392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.380493][T22392] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.2.8310: path /1720/bus/file0: bad entry in directory: directory entry overrun - offset=80, inode=1560281102, rec_len=1024, size=60 fake=0 [ 272.421228][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.780896][ T28] kauditd_printk_skb: 266 callbacks suppressed [ 272.780914][ T28] audit: type=1400 audit(1778829032.942:2935): avc: denied { getopt } for pid=22448 comm="syz.6.8337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 272.938535][T22461] sg_write: data in/out 414685/338 bytes for SCSI command 0x0-- guessing data in; [ 272.938535][T22461] program syz.7.8343 not setting count and/or reply_len properly [ 273.129593][T22481] loop0: detected capacity change from 0 to 128 [ 273.173573][T22481] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 273.214604][T22481] FAT-fs (loop0): Filesystem has been set read-only [ 273.251202][T22481] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 273.362918][T22495] Quota error (device loop0): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 273.388290][T22495] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 273.399591][T22495] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.8360: Failed to acquire dquot type 1 [ 273.412809][T22495] loop0: lost filesystem error report for type 5 error -117 [ 273.415235][T22495] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.8360: corrupted inode contents [ 273.422722][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 273.422745][ C1] EXT4-fs (loop0): initial error at time 1778829033: ext4_acquire_dquot:7034 [ 273.422783][ C1] EXT4-fs (loop0): last error at time 1778829033: ext4_acquire_dquot:7034 [ 273.460976][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.462570][T22495] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #16: comm syz.0.8360: mark_inode_dirty error [ 273.486161][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.486424][T22495] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.8360: corrupted inode contents [ 273.527016][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.528991][T22495] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.8360: mark_inode_dirty error [ 273.565149][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.565528][T22495] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.8360: corrupted inode contents [ 273.590491][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.590691][T22495] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 273.612676][ T28] audit: type=1326 audit(1778829033.772:2936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.620376][T22495] loop0: lost filesystem error report for type 5 error -117 [ 273.643804][T22495] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #16: comm syz.0.8360: corrupted inode contents [ 273.643942][ T28] audit: type=1326 audit(1778829033.772:2937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.692688][ T28] audit: type=1326 audit(1778829033.772:2938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.696753][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.737792][T22517] __nla_validate_parse: 12 callbacks suppressed [ 273.737814][T22517] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8369'. [ 273.739761][ T28] audit: type=1326 audit(1778829033.772:2939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.764358][T22517] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8369'. [ 273.795719][T22495] EXT4-fs error (device loop0): ext4_truncate:4690: inode #16: comm syz.0.8360: mark_inode_dirty error [ 273.822680][T22495] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 273.822905][T22495] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 273.857961][T22495] loop0: lost filesystem error report for type 5 error -117 [ 273.858037][ T28] audit: type=1326 audit(1778829033.772:2940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.895487][ T28] audit: type=1326 audit(1778829033.772:2941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.925431][T22495] EXT4-fs (loop0): 1 truncate cleaned up [ 273.932329][ T28] audit: type=1326 audit(1778829033.772:2942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22512 comm="syz.7.8368" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 273.942883][T22495] ext4 filesystem being mounted at /1784/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 274.035151][T22533] EXT4-fs: Ignoring removed nobh option [ 274.054967][T22533] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 274.064680][T22530] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 274.075321][T22533] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #13: comm syz.0.8376: inode has both inline data and extents flags [ 274.075356][T22533] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 274.075580][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 274.075615][ C1] EXT4-fs (loop0): initial error at time 1778829034: ext4_orphan_get:1397: inode 13 [ 274.075644][ C1] EXT4-fs (loop0): last error at time 1778829034: ext4_orphan_get:1397: inode 13 [ 274.076263][T22533] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.8376: couldn't read orphan inode 13 (err -117) [ 274.138823][T22533] loop0: lost filesystem error report for type 5 error -117 [ 274.160839][T22530] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.8374: bad orphan inode 131083 [ 274.182599][T22530] loop6: lost filesystem error report for type 5 error -117 [ 274.190368][T22530] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1332: inode #12: block 7: comm syz.6.8374: path /1378/bus/file0: bad entry in directory: directory entry overrun - offset=80, inode=1560281102, rec_len=1024, size=60 fake=0 [ 274.465154][T22572] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8394'. [ 274.490441][T22572] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8394'. [ 274.554620][T22578] veth0: entered promiscuous mode [ 274.563303][T22578] veth0: left promiscuous mode [ 274.972921][T22623] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 274.976574][T22630] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 274.994920][T22623] System zones: 1-12 [ 275.002808][T22623] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #12: comm syz.0.8420: missing EA_INODE flag [ 275.024198][T22623] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 275.025638][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 275.041563][ C0] EXT4-fs (loop0): initial error at time 1778829035: ext4_xattr_inode_iget:441: inode 12 [ 275.051760][ C0] EXT4-fs (loop0): last error at time 1778829035: ext4_xattr_inode_iget:441: inode 12 [ 275.067241][T22623] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.8420: error while reading EA inode 12 err=-117 [ 275.098044][T22623] loop0: lost filesystem error report for type 5 error -117 [ 275.100177][T22623] EXT4-fs (loop0): 1 orphan inode deleted [ 275.138367][T22639] random: crng reseeded on system resumption [ 275.145448][T22623] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8420'. [ 275.210370][T22647] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8430'. [ 275.409396][T22665] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8439'. [ 275.821953][T22702] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 275.828615][T22702] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 275.839230][T22706] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8458'. [ 275.869495][T22702] vhci_hcd vhci_hcd.0: Device attached [ 275.962444][T22721] netlink: 128 bytes leftover after parsing attributes in process `syz.7.8465'. [ 276.035345][T22726] set_capacity_and_notify: 6 callbacks suppressed [ 276.035365][T22726] loop7: detected capacity change from 0 to 512 [ 276.068150][T22726] ext4 filesystem being mounted at /543/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.093664][T22726] EXT4-fs error (device loop7): ext4_acquire_dquot:7034: comm syz.7.8467: Failed to acquire dquot type 0 [ 276.236996][T22751] loop5: detected capacity change from 0 to 2048 [ 276.269601][T22751] EXT4-fs error (device loop5): ext4_ext_precache:631: inode #2: comm syz.5.8478: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 276.298890][T22751] EXT4-fs (loop5): Remounting filesystem read-only [ 276.308136][ T204] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 276.411481][T22703] vhci_hcd: connection closed [ 276.411745][ T36] vhci_hcd vhci_hcd.0: stop threads [ 276.417656][T22772] netlink: 16 bytes leftover after parsing attributes in process `syz.5.8487'. [ 276.453910][ T36] vhci_hcd vhci_hcd.0: release socket [ 276.467857][T22780] loop7: detected capacity change from 0 to 512 [ 276.470893][ T36] vhci_hcd vhci_hcd.0: disconnect device [ 276.484733][T22780] EXT4-fs error (device loop7): ext4_orphan_get:1397: inode #15: comm syz.7.8492: inode has both inline data and extents flags [ 276.506881][T22780] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 276.507104][T22780] EXT4-fs error (device loop7): ext4_orphan_get:1402: comm syz.7.8492: couldn't read orphan inode 15 (err -117) [ 276.516348][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 276.516373][ C1] EXT4-fs (loop7): initial error at time 1778829036: ext4_orphan_get:1397: inode 15 [ 276.516405][ C1] EXT4-fs (loop7): last error at time 1778829036: ext4_orphan_get:1397: inode 15 [ 276.557025][T22780] loop7: lost filesystem error report for type 5 error -117 [ 276.558889][T22784] loop5: detected capacity change from 0 to 512 [ 276.581158][T22784] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e018, mo2=0002] [ 276.592549][T22784] System zones: 1-12 [ 276.604668][T22784] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #12: comm syz.5.8494: missing EA_INODE flag [ 276.641779][T22784] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 276.646614][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 276.662264][ C0] EXT4-fs (loop5): initial error at time 1778829036: ext4_xattr_inode_iget:441: inode 12 [ 276.672161][ C0] EXT4-fs (loop5): last error at time 1778829036: ext4_xattr_inode_iget:441: inode 12 [ 276.683479][T22784] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.8494: error while reading EA inode 12 err=-117 [ 276.697514][T22784] loop5: lost filesystem error report for type 5 error -117 [ 276.698924][T22784] EXT4-fs (loop5): 1 orphan inode deleted [ 276.733548][T22797] loop0: detected capacity change from 0 to 512 [ 276.743678][T22797] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 276.797381][T22797] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.8499: invalid indirect mapped block 4294967295 (level 1) [ 276.852218][T22797] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 276.855577][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 276.871533][ C0] EXT4-fs (loop0): initial error at time 1778829037: ext4_free_branches:1023: inode 11 [ 276.881115][T22797] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.8499: invalid indirect mapped block 4294967295 (level 1) [ 276.881517][ C0] EXT4-fs (loop0): last error at time 1778829037: ext4_free_branches:1023: inode 11 [ 276.918775][T22797] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 276.938934][ T3288] udevd[3288]: symlink '../../loop2' '/dev/disk/by-diskseq/1236.tmp-b7:2' failed: Read-only file system [ 276.950703][T22815] loop5: detected capacity change from 0 to 512 [ 276.972269][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1258.tmp-b7:7' failed: Read-only file system [ 276.978221][T22797] EXT4-fs (loop0): 2 truncates cleaned up [ 277.013160][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1258.tmp-b7:7' failed: Read-only file system [ 277.030124][T22815] EXT4-fs (loop5): 1 truncate cleaned up [ 277.045754][T22797] EXT4-fs error (device loop0): ext4_get_parent:1832: inode #11: comm syz.0.8499: bad parent inode number: 3 [ 277.074514][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1261.tmp-b7:5' failed: Read-only file system [ 277.098170][ T3284] udevd[3284]: symlink '../../loop2' '/dev/disk/by-diskseq/1236.tmp-b7:2' failed: Read-only file system [ 277.122794][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1259.tmp-b7:0' failed: Read-only file system [ 277.127417][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-label/\x86\x5b.tmp-b7:5' failed: Read-only file system [ 277.151079][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-diskseq/1259.tmp-b7:0' failed: Read-only file system [ 277.166223][T22821] loop7: detected capacity change from 0 to 4096 [ 277.207993][ T3284] udevd[3284]: symlink '../../loop7' '/dev/disk/by-diskseq/1263.tmp-b7:7' failed: Read-only file system [ 277.208547][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1261.tmp-b7:5' failed: Read-only file system [ 277.319308][T22828] 8021q: adding VLAN 0 to HW filter on device bond1 [ 277.338909][T22835] netlink: 'syz.0.8514': attribute type 178 has an invalid length. [ 277.715513][T22863] netlink: 'syz.7.8527': attribute type 1 has an invalid length. [ 277.751836][T22867] loop2: detected capacity change from 0 to 512 [ 277.779257][T22871] loop0: detected capacity change from 0 to 128 [ 277.790613][T22867] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 277.810531][T22867] EXT4-fs (loop2): 1 truncate cleaned up [ 277.858591][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 277.858611][ T28] audit: type=1400 audit(1778829038.022:2990): avc: denied { remount } for pid=22869 comm="syz.0.8529" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 277.903036][ T28] audit: type=1400 audit(1778829038.052:2991): avc: denied { write } for pid=22865 comm="syz.2.8528" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 277.937031][ T28] audit: type=1400 audit(1778829038.092:2992): avc: denied { write } for pid=22857 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 278.030873][ T28] audit: type=1326 audit(1778829038.192:2993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.051215][T22789] kexec: Could not allocate control_code_buffer [ 278.130621][T22896] loop7: detected capacity change from 0 to 512 [ 278.148865][ T28] audit: type=1400 audit(1778829038.222:2994): avc: denied { write } for pid=22885 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 278.183061][T22896] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 278.230924][ T28] audit: type=1326 audit(1778829038.222:2995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.277869][ T28] audit: type=1326 audit(1778829038.222:2996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.356019][ T28] audit: type=1326 audit(1778829038.222:2997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.382838][T22918] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 278.442042][T22918] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.8544: Invalid inode bitmap blk 4 in block_group 0 [ 278.466452][ T28] audit: type=1326 audit(1778829038.222:2998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.494226][ T28] audit: type=1326 audit(1778829038.222:2999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22888 comm="syz.7.8534" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1352eace59 code=0x7ffc0000 [ 278.521389][T22918] loop2: lost filesystem error report for type 5 error -117 [ 278.589239][T22942] ext4 filesystem being mounted at /1405/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.163956][T23007] ext4 filesystem being mounted at /1775/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 279.373880][T23033] EXT4-fs: Ignoring removed mblk_io_submit option [ 279.414459][T23037] xt_hashlimit: size too large, truncated to 1048576 [ 279.436514][T23033] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.8588: corrupted in-inode xattr: e_value size too large [ 279.469395][T23033] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 279.472668][T23033] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.8588: couldn't read orphan inode 15 (err -117) [ 279.482874][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 279.482899][ C0] EXT4-fs (loop2): initial error at time 1778829039: ext4_iget_extra_inode:5128: inode 15 [ 279.482945][ C0] EXT4-fs (loop2): last error at time 1778829039: ext4_iget_extra_inode:5128: inode 15 [ 279.532627][T23033] loop2: lost filesystem error report for type 5 error -117 [ 279.557302][T23033] EXT4-fs: Ignoring removed bh option [ 279.587881][T23048] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 279.622401][T23033] System zones: 1-12 [ 279.631376][T23033] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 279.642909][T23048] EXT4-fs (loop7): Remounting filesystem read-only [ 279.649798][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 279.649822][ C1] EXT4-fs (loop7): initial error at time 1778829039: ext4_mb_generate_buddy:1317 [ 279.649846][ C1] EXT4-fs (loop7): last error at time 1778829039: ext4_mb_generate_buddy:1317 [ 279.679500][T23048] EXT4-fs (loop7): 1 truncate cleaned up [ 279.702543][T23048] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000. [ 279.844047][T23073] tipc: Started in network mode [ 279.860082][T23073] tipc: Node identity 7781, cluster identity 2 [ 279.876312][T23073] tipc: Node number set to 30593 [ 280.052776][T23092] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 280.094325][T23104] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 280.113462][T23092] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #3: comm syz.5.8607: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 280.135342][T23092] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 280.135468][T23092] EXT4-fs error (device loop5): ext4_quota_enable:7228: comm syz.5.8607: Bad quota inode: 3, type: 0 [ 280.145528][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 280.145574][ C1] EXT4-fs (loop5): initial error at time 1778829040: ext4_ext_check_inode:521: inode 3 [ 280.145608][ C1] EXT4-fs (loop5): last error at time 1778829040: ext4_ext_check_inode:521: inode 3 [ 280.193402][T23104] EXT4-fs (loop6): 1 truncate cleaned up [ 280.223485][T23092] loop5: lost filesystem error report for type 5 error -117 [ 280.246252][T23112] FAT-fs (loop7): Directory bread(block 64) failed [ 280.262425][T23116] program syz.2.8618 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 280.293901][T23092] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 280.294267][T23112] FAT-fs (loop7): Directory bread(block 65) failed [ 280.339479][T23112] FAT-fs (loop7): Directory bread(block 66) failed [ 280.345337][T23092] EXT4-fs (loop5): mount failed [ 280.365041][T23112] FAT-fs (loop7): Directory bread(block 67) failed [ 280.393831][T23112] FAT-fs (loop7): Directory bread(block 68) failed [ 280.421700][T23112] FAT-fs (loop7): Directory bread(block 69) failed [ 280.431304][T23112] FAT-fs (loop7): Directory bread(block 70) failed [ 280.440700][T23112] FAT-fs (loop7): Directory bread(block 71) failed [ 280.457148][T23123] netlink: 'syz.2.8621': attribute type 7 has an invalid length. [ 280.467383][T23112] FAT-fs (loop7): Directory bread(block 72) failed [ 280.489566][T23112] FAT-fs (loop7): Directory bread(block 73) failed [ 280.840258][T23159] netlink: 'syz.0.8639': attribute type 3 has an invalid length. [ 280.923714][T23169] __nla_validate_parse: 7 callbacks suppressed [ 280.923734][T23169] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8643'. [ 281.112622][T23190] set_capacity_and_notify: 11 callbacks suppressed [ 281.112675][T23190] loop0: detected capacity change from 0 to 128 [ 281.117721][T23189] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8653'. [ 281.437552][ T36] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 281.498763][T23226] netlink: 'syz.2.8672': attribute type 4 has an invalid length. [ 281.527673][T23226] netlink: 152 bytes leftover after parsing attributes in process `syz.2.8672'. [ 281.557884][T23226] net_ratelimit: 3470 callbacks suppressed [ 281.557904][T23226] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 281.621149][T23237] netlink: 'syz.2.8677': attribute type 4 has an invalid length. [ 281.644592][T23239] 8021q: adding VLAN 0 to HW filter on device bond1 [ 281.669581][T23239] team0: Port device bond1 added [ 281.690265][T23244] loop0: detected capacity change from 0 to 512 [ 281.716370][T23244] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 281.735041][T23246] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 281.772826][T23244] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.8680: bad orphan inode 131083 [ 281.790959][T23244] loop0: lost filesystem error report for type 5 error -117 [ 281.795589][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 281.810656][ C0] EXT4-fs (loop0): initial error at time 1778829041: ext4_orphan_get:1423 [ 281.811495][T23244] EXT4-fs mount: 41 callbacks suppressed [ 281.811511][T23244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 281.819586][ C0] EXT4-fs (loop0): last error at time 1778829041: ext4_orphan_get:1423 [ 281.831692][T23254] loop2: detected capacity change from 0 to 512 [ 281.898123][T23254] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 281.955292][ T3288] udevd[3288]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 281.975483][ T8805] udevd[8805]: symlink '../../loop5' '/dev/disk/by-diskseq/1291.tmp-b7:5' failed: Read-only file system [ 281.979303][ T3288] udevd[3288]: symlink '../../loop2' '/dev/disk/by-diskseq/1297.tmp-b7:2' failed: Read-only file system [ 282.024163][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1292.tmp-b7:7' failed: Read-only file system [ 282.042547][ T3288] udevd[3288]: symlink '../../loop2' '/dev/disk/by-diskseq/1297.tmp-b7:2' failed: Read-only file system [ 282.059288][ T8805] udevd[8805]: symlink '../../loop7' '/dev/disk/by-diskseq/1292.tmp-b7:7' failed: Read-only file system [ 282.077260][ T3284] udevd[3284]: symlink '../../loop5' '/dev/disk/by-diskseq/1291.tmp-b7:5' failed: Read-only file system [ 282.105350][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.122686][ T3288] udevd[3288]: symlink '../../loop7' '/dev/disk/by-diskseq/1292.tmp-b7:7' failed: Read-only file system [ 282.140620][ T8805] udevd[8805]: symlink '../../loop2' '/dev/disk/by-diskseq/1298.tmp-b7:2' failed: Read-only file system [ 282.147899][ T3284] udevd[3284]: symlink '../../loop5' '/dev/disk/by-diskseq/1291.tmp-b7:5' failed: Read-only file system [ 282.179636][T23280] loop5: detected capacity change from 0 to 256 [ 282.284916][T23293] loop0: detected capacity change from 0 to 1024 [ 282.312051][T23293] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 282.402985][ T3295] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.420148][T23299] loop7: detected capacity change from 0 to 2048 [ 282.439793][T23299] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 282.455514][T23299] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.463585][T23308] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8709'. [ 282.477797][T23299] ext4 filesystem being mounted at /603/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.550743][T16373] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.605863][T23319] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8713'. [ 282.660449][T23322] loop0: detected capacity change from 0 to 256 [ 282.724371][T23322] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 282.752969][ T3288] ================================================================== [ 282.762178][ T3288] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 282.769344][ T3288] [ 282.772044][ T3288] write to 0xffff88810197b95c of 4 bytes by task 8805 on cpu 1: [ 282.780136][ T3288] shmem_mknod+0x143/0x170 [ 282.784767][ T3288] shmem_create+0x34/0x50 [ 282.789398][ T3288] path_openat+0xd75/0x2050 [ 282.794303][ T3288] do_file_open+0x16c/0x290 [ 282.794413][T23334] loop5: detected capacity change from 0 to 512 [ 282.798934][ T3288] do_sys_openat2+0x94/0x130 [ 282.798973][ T3288] __x64_sys_openat+0xf2/0x120 [ 282.798996][ T3288] x64_sys_call+0x1e39/0x3020 [ 282.799023][ T3288] do_syscall_64+0x12c/0x3b0 [ 282.799054][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.799076][ T3288] [ 282.799083][ T3288] read to 0xffff88810197b95c of 4 bytes by task 3288 on cpu 0: [ 282.799103][ T3288] fill_mg_cmtime+0x5b/0x240 [ 282.799139][ T3288] generic_fillattr+0x24a/0x340 [ 282.799171][ T3288] shmem_getattr+0x181/0x200 [ 282.799198][ T3288] vfs_getattr_nosec+0x146/0x1e0 [ 282.799218][ T3288] vfs_getattr+0x48/0x60 [ 282.799235][ T3288] vfs_statx_path+0x28/0x140 [ 282.799257][ T3288] vfs_statx+0xc4/0x170 [ 282.799274][ T3288] vfs_fstatat+0x118/0x170 [ 282.799293][ T3288] __se_sys_newfstatat+0x55/0x3e0 [ 282.799316][ T3288] __x64_sys_newfstatat+0x55/0x70 [ 282.799335][ T3288] x64_sys_call+0x2c64/0x3020 [ 282.799361][ T3288] do_syscall_64+0x12c/0x3b0 [ 282.799390][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.799414][ T3288] [ 282.799419][ T3288] value changed: 0x36dc7eeb -> 0x36e6c9a1 [ 282.799431][ T3288] [ 282.799434][ T3288] Reported by Kernel Concurrency Sanitizer on: [ 282.799447][ T3288] CPU: 0 UID: 0 PID: 3288 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 282.799474][ T3288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 282.799489][ T3288] ================================================================== [ 282.918730][ T9] Process accounting resumed [ 282.948523][T23334] EXT4-fs: Ignoring removed mblk_io_submit option [ 282.973627][ T9] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 282.984473][ T9] FAT-fs (loop0): Filesystem has been set read-only [ 282.993862][T23334] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 283.003354][T23334] EXT4-fs (loop5): can't mount with data_err=abort, fs mounted w/o journal [ 291.027646][ T204] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration