last executing test programs: 2.649349205s ago: executing program 4 (id=8055): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_LEN={0x8}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}]}}}]}]}], {0x14}}, 0x84}}, 0x0) 2.52483478s ago: executing program 4 (id=8060): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x70, 0x70, 0x2, [@ptr={0x4, 0x0, 0x0, 0x2, 0x5}, @enum64={0x3, 0x5, 0x0, 0x13, 0x1, 0x1, [{0xa, 0xffff, 0x6}, {0x2, 0xfff, 0x5}, {0x4, 0x3e, 0x3}, {0xa, 0x3, 0x81}, {0x10, 0x473, 0x1}]}, @var={0x5, 0x0, 0x0, 0xe, 0x4}, @func_proto]}}, 0x0, 0x8a, 0x0, 0x1, 0x6, 0x10000}, 0x28) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x15, "fb95785b587f23ba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x48}], 0x1}, 0x0) 1.621770547s ago: executing program 4 (id=8075): unshare(0x600) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x5, 0x40, 0x6, 0x8}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r0}, 0x48) 1.540121571s ago: executing program 4 (id=8080): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) listen(r0, 0x5) 1.163821485s ago: executing program 0 (id=8103): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x4d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_get$uid(0x3, 0x0) 1.066141275s ago: executing program 0 (id=8096): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r0, &(0x7f0000000780)}, 0x20) 988.161329ms ago: executing program 0 (id=8099): syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0218000014000000000000000000000005000500000000000a00ffff00000000fe8000000000000000000000000000aa0000000000000000080012000000000003000000000000002600000000000000000000000000000002ff8002000000000000000000000000fc010000000000000000000000000000050006006c0000000a"], 0xa0}}, 0x0) 874.991707ms ago: executing program 2 (id=8107): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x18) 836.590079ms ago: executing program 2 (id=8109): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_test', 0x82, 0x100) io_setup(0x4fe, &(0x7f00000009c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xf, r0, &(0x7f00000001c0)="4605", 0x2, 0x9, 0x0, 0x0, r0}]) 720.781306ms ago: executing program 2 (id=8111): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="c5f604ef", 0x4}, {0x0}], 0x2) 666.291005ms ago: executing program 4 (id=8112): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0)={[{@nodioread_nolock}, {@noblock_validity}, {@data_err_ignore}, {@max_batch_time={'max_batch_time', 0x3d, 0x7}}, {@nodiscard}, {@stripe={'stripe', 0x3d, 0x4}}, {@noauto_da_alloc}]}, 0x6, 0x61f, &(0x7f0000000b00)="$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") r0 = syz_open_procfs(0x0, &(0x7f00000042c0)='mounts\x00') pread64(r0, &(0x7f0000002240)=""/237, 0xed, 0x4eb) 621.942566ms ago: executing program 3 (id=8113): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000001d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fc2b0000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x3d, 0x0, &(0x7f0000000240)="b9ff033168440372b89e14f086dd", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 586.227989ms ago: executing program 2 (id=8115): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffc}, {0x85, 0x0, 0x0, 0x58}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x480}}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0xffe, &(0x7f0000000cc0)=""/4094, 0x41000, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 470.165775ms ago: executing program 3 (id=8117): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="d0040000", @ANYRES16=r1, @ANYBLOB="010825bd7000fedbdf250c000000c800018024000280080001000a0000000800010009000000080003000000010008000200810000001c0002800800020001000000080003000300000008000400ff030000380004001400010002004e24e0000001000000005c2fc073804e27450a004e2200000003ff010000000000000000000000000001010400004c00028008000100010000000800040001000000080002000700000008000200aa23741008000400070000000800020000000000080002000800000008000200020000000800040033ffffff280101800d0001007564703a73797a310000000008000300010400003800040014a3010002004e200a0101010000000000000000200002000a004e2300000006fc0100000000000000000000000000010600000044000400200001000a004e24000000d9fe0000000000000000000000000000bb02000000200002000a004e2200000000fc0100000000000000000000000000000700000008000300080000000d0001007564703a73797a300000000008000300b86c0000080003000b0000002c0004001400010002004e21ac1414aa00000000000000001400020002004e23e000000100000000000000003c000280080003000700000008000300010000c2000001001600000008000400ffff000008000400b52b0000080002000e000000080001001f000000e40001805400028008000200a8000000080003000600000008000300000400000800040002000000080002000700000008000400010001000800030000000000080001000000000008000300070000000800020002000000380004001400010002004e220a0101000000000000000000200002000a004e2000007fff00000000000000000000000000000000000000001000010069623a70696d36726567310008000300ff010000080003000a000000240002800800040001000000080001001a00000008000200970000000800020006000000080003000f080000080003000100000014000380080002000000000008000200010000003400028008000200fdffffff040004001c000380080002000404000008000100024f000008000200030000000800020000000000c400058008000100657468001400028008000200420500000800040009000000080001006574680008000100657468001c0002800800010015000000080001001800000008000200de0e0000070001006962000008000100756470003c00028008000400010000000800040007000000080002007b000000080004000002000008000153f10000000800040001040000080001001000000024000280080004000800000008000100020000000800030033"], 0x4d0}, 0x1, 0x0, 0x0, 0x24008000}, 0x8040) 404.608452ms ago: executing program 2 (id=8118): ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000300)={[{@grpquota}, {@quota}, {@quota}, {}, {@dioread_lock}]}, 0xff, 0x4fa, &(0x7f00000005c0)="$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") creat(&(0x7f0000000e40)='./file1\x00', 0x18) 404.462972ms ago: executing program 3 (id=8119): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002140)={[0xfffffffffffffff5]}, 0x8, 0x0) readv(r0, &(0x7f0000002940)=[{&(0x7f00000000c0)=""/121, 0x80}, {0x0, 0xe00}], 0x10000000000000fb) 359.184813ms ago: executing program 1 (id=8122): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) sendmsg$tipc(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0xd90}}, 0x10, 0x0}, 0x0) 356.736532ms ago: executing program 0 (id=8124): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xfffffffd}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 315.544374ms ago: executing program 0 (id=8125): mlockall(0x7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') lseek(r0, 0x2000, 0x0) 301.307091ms ago: executing program 1 (id=8126): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 223.186056ms ago: executing program 1 (id=8127): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x5}) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0x40, 0x3, 0x0, 0x4000000000, 0xd4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x100882, 0x7ff, 0x6, 0x3, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, r0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) 173.135086ms ago: executing program 0 (id=8128): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNGETVNETBE(r0, 0x800454df, 0x0) 171.616515ms ago: executing program 4 (id=8129): unshare(0x26020480) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x4a, 0x0, &(0x7f0000cab000)) 171.381935ms ago: executing program 3 (id=8130): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x802, &(0x7f0000000480)=ANY=[], 0x1, 0x2a4, &(0x7f00000001c0)="$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") r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x2}}, &(0x7f0000000540)='syzkaller\x00', 0xa, 0x68, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x18, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0x1c}, 0x6d) 162.076923ms ago: executing program 1 (id=8131): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f00000008c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0x3bf}}, {@shortname_winnt}, {@numtail}, {@fat=@nfs_nostale_ro}, {@uni_xlate}, {@uni_xlateno}, {@fat=@umask={'umask', 0x3d, 0x744}}, {@fat=@discard}, {@fat=@debug}, {@shortname_mixed}, {@fat=@sys_immutable}, {@utf8no}]}, 0x0, 0x2a5, &(0x7f0000000540)="$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") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, &(0x7f0000001900)=""/4079, 0xfef, 0x66) 161.606253ms ago: executing program 2 (id=8132): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x800}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOG_SNAPLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_LOG_GROUP={0x6, 0x1, 0x1, 0x0, 0xe4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x78}}, 0x0) 102.811511ms ago: executing program 1 (id=8133): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) getsockname$packet(r1, 0x0, &(0x7f00000000c0)) 68.474804ms ago: executing program 3 (id=8134): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x30, 0x7, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) readv(r0, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/101, 0x65}], 0x1) 1.009881ms ago: executing program 1 (id=8135): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x470, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3a0, 0xffffffff, 0xffffffff, 0x3a0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00', {}, {}, 0x32}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x200, 0x230, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4d0) syz_emit_ethernet(0x82, &(0x7f00000011c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd6092c01f004c2f0020010000000000000000000000000002000000000000000000390900000000012421"], 0x0) 0s ago: executing program 3 (id=8136): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x2, 0x8, 0x7, 0x101, 0x7fff}, 0x14) kernel console output (not intermixed with test programs): subsystem [ 207.642826][ T3318] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 207.652887][ T3318] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 207.665246][ T3318] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 207.686448][T16722] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.725201][T16724] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5940: bg 0: block 104: invalid block bitmap [ 207.795519][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.815194][T16722] ext4 filesystem being mounted at /1183/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 207.838556][T16724] loop2: lost filesystem error report for type 5 error -117 [ 207.838781][T16724] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 207.846228][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 207.846272][ C0] EXT4-fs (loop2): initial error at time 1772109803: ext4_validate_block_bitmap:432 [ 207.846302][ C0] EXT4-fs (loop2): last error at time 1772109803: ext4_validate_block_bitmap:432 [ 207.914956][T16724] loop2: lost filesystem error report for type 5 error -117 [ 207.918148][T16724] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5940: invalid indirect mapped block 1 (level 1) [ 207.918805][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.940744][T16724] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 208.129850][T16724] EXT4-fs (loop2): 1 truncate cleaned up [ 208.149726][T16737] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 208.180564][T16724] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 208.193863][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.202865][T16737] FAT-fs (loop0): Filesystem has been set read-only [ 208.209954][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.246534][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.267171][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.276247][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.299278][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.322610][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.354528][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.402048][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.438780][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.515243][T16737] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 208.868635][T16780] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5966'. [ 208.922714][T16786] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5969'. [ 209.048713][T16794] netlink: 'syz.2.5972': attribute type 10 has an invalid length. [ 209.099182][T16801] netlink: 'syz.2.5972': attribute type 10 has an invalid length. [ 209.144044][T16801] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 209.247140][T16794] bond0: (slave dummy0): Releasing backup interface [ 209.250159][T16794] team0: Port device dummy0 added [ 209.479177][T16817] set_capacity_and_notify: 9 callbacks suppressed [ 209.479199][T16817] loop3: detected capacity change from 0 to 8192 [ 209.545870][T16817] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 209.552691][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.552718][T16817] FAT-fs (loop3): Filesystem has been set read-only [ 209.552745][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.552766][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.552816][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.552944][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.553013][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.553034][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.553134][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.553639][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.553938][T16817] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 209.862980][T16823] netlink: 'syz.0.5985': attribute type 21 has an invalid length. [ 209.976043][T16828] xt_CT: You must specify a L4 protocol and not use inversions on it [ 210.076732][T16835] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5990'. [ 210.206467][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 210.206560][ T28] audit: type=1400 audit(1772109806.348:1460): avc: denied { accept } for pid=16841 comm="syz.1.6003" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 210.356721][T16856] netlink: 'syz.3.5997': attribute type 10 has an invalid length. [ 210.380870][T16856] team0: Port device dummy0 added [ 210.397189][T16856] netlink: 'syz.3.5997': attribute type 10 has an invalid length. [ 210.435178][T16856] team0: Port device dummy0 removed [ 210.443786][T16854] loop2: detected capacity change from 0 to 8192 [ 210.462268][T16856] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 210.485779][T16854] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 210.532696][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.547894][T16854] FAT-fs (loop2): Filesystem has been set read-only [ 210.554654][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.585186][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.604326][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.623575][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.646238][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.665827][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.682395][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.750961][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.760984][T16854] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 210.862898][T16884] netlink: 'syz.4.6013': attribute type 10 has an invalid length. [ 210.880690][T16884] team0: Port device dummy0 added [ 210.943671][T16884] netlink: 'syz.4.6013': attribute type 10 has an invalid length. [ 210.957680][T16886] loop3: detected capacity change from 0 to 1024 [ 210.969981][T16884] team0: Port device dummy0 removed [ 210.989102][T16884] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 211.000914][ T28] audit: type=1400 audit(1772109807.128:1461): avc: denied { mounton } for pid=16885 comm="syz.3.6023" path="/1193/file1/file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 211.157814][ T28] audit: type=1400 audit(1772109807.298:1462): avc: denied { unlink } for pid=3323 comm="syz-executor" name="file1" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 211.543926][T16924] loop4: detected capacity change from 0 to 512 [ 211.589024][T16924] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 211.607443][T16925] loop3: detected capacity change from 0 to 8192 [ 211.772103][T16931] loop1: detected capacity change from 0 to 8192 [ 211.797358][T16931] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 211.820591][T16939] veth0_macvtap: entered allmulticast mode [ 211.826640][T16937] loop3: detected capacity change from 0 to 512 [ 211.837234][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 211.853903][T16937] EXT4-fs (loop3): failed to initialize system zone (-117) [ 211.863045][T16937] EXT4-fs (loop3): mount failed [ 211.887120][T16931] FAT-fs (loop1): Filesystem has been set read-only [ 211.894107][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 211.915193][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 211.956150][T16944] netlink: 'syz.2.6038': attribute type 11 has an invalid length. [ 211.963261][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 211.977891][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 211.994910][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 212.008694][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 212.021339][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 212.042881][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 212.052603][T16931] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 212.164014][T16955] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6044'. [ 212.740552][T16983] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 212.792169][ T28] audit: type=1400 audit(1772109808.928:1463): avc: denied { getopt } for pid=16982 comm="syz.1.6054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 212.890561][T16987] loop0: detected capacity change from 0 to 8192 [ 213.089942][T17007] netlink: 'syz.1.6064': attribute type 10 has an invalid length. [ 213.128048][T17007] team0: Port device dummy0 added [ 213.137948][T17010] loop2: detected capacity change from 0 to 1024 [ 213.164454][T17014] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 213.164454][T17014] The task syz.0.6068 (17014) triggered the difference, watch for misbehavior. [ 213.177409][T17007] netlink: 'syz.1.6064': attribute type 10 has an invalid length. [ 213.215147][T17007] team0: Port device dummy0 removed [ 213.233917][T17007] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 213.505069][ T28] audit: type=1400 audit(1772109809.638:1464): avc: denied { create } for pid=17050 comm="syz.1.6086" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 213.611520][T17061] loop1: detected capacity change from 0 to 1024 [ 213.697430][T17071] veth0_macvtap: entered allmulticast mode [ 213.757396][T17077] Unsupported NM flag settings (240) [ 213.762897][T17077] Unsupported NM flag settings (240) [ 213.776425][T17077] Unsupported NM flag settings (240) [ 213.814247][ T28] audit: type=1400 audit(1772109809.948:1465): avc: denied { write } for pid=17078 comm="syz.1.6099" name="file0" dev="tmpfs" ino=6347 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 213.869998][ T28] audit: type=1400 audit(1772109809.948:1466): avc: denied { open } for pid=17078 comm="syz.1.6099" path="/1239/file0" dev="tmpfs" ino=6347 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.178344][T17100] veth0_macvtap: entered allmulticast mode [ 214.299987][T17116] EXT4-fs (loop4): failed to initialize system zone (-117) [ 214.355018][T17116] EXT4-fs (loop4): mount failed [ 214.387320][T17123] netlink: 'syz.3.6118': attribute type 1 has an invalid length. [ 214.493755][ T28] audit: type=1400 audit(1772109810.628:1467): avc: denied { ioctl } for pid=17131 comm="syz.0.6123" path="/1236/file2" dev="tmpfs" ino=6330 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 214.556331][ T28] audit: type=1400 audit(1772109810.678:1468): avc: denied { write } for pid=17138 comm="syz.1.6127" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 214.580182][T17137] set_capacity_and_notify: 3 callbacks suppressed [ 214.580202][T17137] loop2: detected capacity change from 0 to 2048 [ 215.565247][T17171] loop4: detected capacity change from 0 to 512 [ 215.575827][T17171] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 215.718098][T17186] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6149'. [ 215.730576][T17189] loop0: detected capacity change from 0 to 512 [ 215.755521][T17189] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.6150: invalid indirect mapped block 256 (level 2) [ 215.826405][T17189] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 215.835247][T17189] EXT4-fs (loop0): 2 truncates cleaned up [ 215.844854][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 215.856662][ C0] EXT4-fs (loop0): initial error at time 1772109811: ext4_free_branches:1023: inode 11 [ 215.866368][ C0] EXT4-fs (loop0): last error at time 1772109811: ext4_free_branches:1023: inode 11 [ 215.901467][T17201] loop2: detected capacity change from 0 to 512 [ 215.942420][ T28] audit: type=1400 audit(1772109812.078:1469): avc: denied { append } for pid=17187 comm="syz.0.6150" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 216.002326][T17201] ext4 filesystem being mounted at /1198/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.019278][ T28] audit: type=1400 audit(1772109812.148:1470): avc: denied { name_bind } for pid=17208 comm="syz.4.6158" src=2594 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 216.053675][T17201] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6153'. [ 216.141002][T17220] tipc: Enabling of bearer rejected, failed to enable media [ 216.183082][T17223] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6166'. [ 216.280264][T17237] netlink: 'syz.4.6171': attribute type 1 has an invalid length. [ 216.408640][ T28] audit: type=1400 audit(1772109812.548:1471): avc: denied { listen } for pid=17255 comm="syz.4.6181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 216.442685][T17257] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6182'. [ 216.504838][ T28] audit: type=1400 audit(1772109812.638:1472): avc: denied { getopt } for pid=17264 comm="syz.3.6196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 216.855344][T17319] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6212'. [ 216.912549][T17325] ALSA: seq fatal error: cannot create timer (-19) [ 216.936985][T17329] loop4: detected capacity change from 0 to 2048 [ 217.000364][ T28] audit: type=1400 audit(1772109813.138:1473): avc: denied { setopt } for pid=17334 comm="syz.1.6219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.147896][T17351] loop2: detected capacity change from 0 to 4096 [ 217.297492][T17367] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6233'. [ 217.310445][ T28] audit: type=1326 audit(1772109813.448:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.1.6232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc20acec799 code=0x7ffc0000 [ 217.366779][ T28] audit: type=1326 audit(1772109813.448:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.1.6232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc20acec799 code=0x7ffc0000 [ 217.409235][T17370] xt_hashlimit: size too large, truncated to 1048576 [ 217.415867][ T28] audit: type=1326 audit(1772109813.498:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.1.6232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fc20acec799 code=0x7ffc0000 [ 217.416089][ T28] audit: type=1326 audit(1772109813.498:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.1.6232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc20acec799 code=0x7ffc0000 [ 217.416124][ T28] audit: type=1326 audit(1772109813.498:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17365 comm="syz.1.6232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc20acec799 code=0x7ffc0000 [ 217.498695][T17373] loop1: detected capacity change from 0 to 164 [ 217.543369][T17373] ISOFS: unable to read i-node block [ 217.593049][T17377] loop3: detected capacity change from 0 to 512 [ 217.629299][T17377] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 217.707697][T17377] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 217.738409][T17377] FAT-fs (loop3): Filesystem has been set read-only [ 217.764886][T17384] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 218.063848][T17422] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6257'. [ 218.500581][T17463] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6276'. [ 218.985854][T17509] loop1: detected capacity change from 0 to 512 [ 219.031420][T17509] ext4 filesystem being mounted at /1280/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.057861][T17519] loop4: detected capacity change from 0 to 512 [ 219.127692][T17519] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 219.140132][T17526] EXT4-fs error (device loop1): ext4_empty_dir:3084: inode #12: block 32: comm syz.1.6298: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 219.195942][T17526] EXT4-fs warning (device loop1): ext4_empty_dir:3087: inode #12: comm syz.1.6298: directory missing '.' [ 219.214479][T17528] EXT4-fs: Ignoring removed orlov option [ 219.845147][T17580] bond0: (slave dummy0): Releasing backup interface [ 219.894140][T17580] bridge_slave_0: left allmulticast mode [ 219.934226][T17580] bridge_slave_0: left promiscuous mode [ 219.944104][T17580] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.959237][T17580] bridge_slave_1: left allmulticast mode [ 219.971004][T17580] bridge_slave_1: left promiscuous mode [ 219.983366][T17580] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.993376][T17599] netlink: 32 bytes leftover after parsing attributes in process `syz.0.6339'. [ 220.022628][T17580] bond0: (slave bond_slave_0): Releasing backup interface [ 220.046196][T17580] bond0: (slave bond_slave_1): Releasing backup interface [ 220.068427][T17580] team0: Port device team_slave_0 removed [ 220.084138][T17580] team0: Port device team_slave_1 removed [ 220.107116][T17580] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 220.114566][T17580] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 220.123029][T17608] netlink: 180 bytes leftover after parsing attributes in process `syz.3.6343'. [ 220.140397][T17580] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 220.148101][T17580] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 220.158576][T17580] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 220.342492][T17626] set_capacity_and_notify: 2 callbacks suppressed [ 220.342514][T17626] loop4: detected capacity change from 0 to 8192 [ 220.426720][T17639] loop1: detected capacity change from 0 to 512 [ 220.495073][T17639] ext4 filesystem being mounted at /1288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.627956][T17661] loop2: detected capacity change from 0 to 512 [ 220.689891][T17661] ext4 filesystem being mounted at /1242/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.704178][T17669] netlink: 'syz.1.6371': attribute type 27 has an invalid length. [ 220.723238][T17661] EXT4-fs warning (device loop2): verify_group_input:156: Last group not full [ 220.847397][T17677] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 221.047199][T17700] loop1: detected capacity change from 0 to 512 [ 221.082195][T17700] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 221.210670][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 221.210686][ T28] audit: type=1400 audit(1772109817.348:1500): avc: denied { append } for pid=17712 comm="syz.1.6391" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 221.340114][ T28] audit: type=1400 audit(1772109817.478:1501): avc: denied { getopt } for pid=17721 comm="syz.3.6396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 221.540099][T17740] loop3: detected capacity change from 0 to 1024 [ 221.611165][ T28] audit: type=1326 audit(1772109817.748:1502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.645141][ T28] audit: type=1326 audit(1772109817.748:1503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.670459][ T28] audit: type=1326 audit(1772109817.748:1504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.734863][ T28] audit: type=1326 audit(1772109817.748:1505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.782881][T17760] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 221.805089][ T28] audit: type=1326 audit(1772109817.748:1506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.807488][ T3323] EXT4-fs unmount: 21 callbacks suppressed [ 221.807590][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.828985][ T28] audit: type=1326 audit(1772109817.748:1507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.879443][ T28] audit: type=1326 audit(1772109817.748:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17746 comm="syz.4.6408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff6c721c799 code=0x7ffc0000 [ 221.903308][ T28] audit: type=1400 audit(1772109817.788:1509): avc: denied { ioctl } for pid=17739 comm="syz.3.6404" path="/1276/file3/file1" dev="loop3" ino=15 ioctlcmd=0x5839 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 222.030176][T17776] loop0: detected capacity change from 0 to 512 [ 222.113939][T17776] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.132949][T17776] ext4 filesystem being mounted at /1301/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.154686][T17776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.314240][T17812] __nla_validate_parse: 1 callbacks suppressed [ 222.314259][T17812] netlink: 84 bytes leftover after parsing attributes in process `syz.3.6437'. [ 222.336423][T17812] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 222.367215][T17815] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6439'. [ 222.391446][T17815] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6439'. [ 222.409507][T17815] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6439'. [ 222.432939][T17815] netlink: 100 bytes leftover after parsing attributes in process `syz.2.6439'. [ 222.454979][T17815] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6439'. [ 222.516649][T17834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.538842][T17834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 222.553468][T17838] netlink: 'syz.0.6450': attribute type 11 has an invalid length. [ 222.610759][T17845] sit0: entered promiscuous mode [ 222.620714][T17847] loop3: detected capacity change from 0 to 512 [ 222.631388][T17845] netlink: 'syz.0.6453': attribute type 1 has an invalid length. [ 222.639620][T17845] netlink: 1 bytes leftover after parsing attributes in process `syz.0.6453'. [ 222.657567][T17847] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.671798][T17847] ext4 filesystem being mounted at /1286/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.787161][T17856] EXT4-fs error (device loop3): ext4_empty_dir:3084: inode #12: block 32: comm syz.3.6454: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 222.815627][T17856] EXT4-fs warning (device loop3): ext4_empty_dir:3087: inode #12: comm syz.3.6454: directory missing '.' [ 222.872856][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.964378][T17872] loop2: detected capacity change from 0 to 8192 [ 222.979122][T17872] syz.2.6466: attempt to access beyond end of device [ 222.979122][T17872] loop2: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 223.000476][T17872] Buffer I/O error on dev loop2, logical block 57847, async page read [ 223.307670][T17922] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 223.314100][T17922] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 223.482417][T17943] loop1: detected capacity change from 0 to 1024 [ 223.497028][T17943] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 223.526735][T17943] System zones: 0-1, 3-36 [ 223.534981][T17952] netlink: 'syz.2.6502': attribute type 3 has an invalid length. [ 223.542363][T17943] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.6499: bad orphan inode 134217728 [ 223.544035][T17952] netlink: 'syz.2.6502': attribute type 1 has an invalid length. [ 223.561387][T17952] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.6502'. [ 223.596818][T17943] loop1: lost filesystem error report for type 5 error -117 [ 223.598379][T17943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.682004][T17966] loop3: detected capacity change from 0 to 512 [ 223.693918][T17968] random: crng reseeded on system resumption [ 223.705691][T17966] EXT4-fs: Ignoring removed i_version option [ 223.712770][T17966] EXT4-fs: Ignoring removed bh option [ 223.718554][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.805017][T17966] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.829029][T17966] ext4 filesystem being mounted at /1300/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 223.945456][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.106250][T18007] rock: directory entry would overflow storage [ 224.123239][T18007] rock: sig=0x4f50, size=4, remaining=3 [ 224.153708][T18007] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 224.164180][T18016] msdos: Unknown parameter '0x0000000000000000ÿÿÿÿÿ ¤DßûR†úCgiÿ-º<…ÿ˜›ÞžúŠÌ¨²Â`"¤uƒ‘è?Ú' [ 224.206407][T18019] EXT4-fs: Ignoring removed nomblk_io_submit option [ 224.256604][T18019] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 224.366810][T18019] System zones: 0-1, 3-36 [ 224.416744][T18019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.616285][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.918449][T18079] usb usb8: usbfs: process 18079 (syz.1.6559) did not claim interface 0 before use [ 224.940777][T18079] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 225.023803][T18092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 225.059546][T18096] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6565'. [ 225.068620][T18092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 225.449320][T18133] netlink: 71 bytes leftover after parsing attributes in process `syz.2.6575'. [ 225.596217][ T3424] hid-generic FFFF:0003:0000.0001: unknown main item tag 0x0 [ 225.613664][ T3424] hid-generic FFFF:0003:0000.0001: unknown main item tag 0x0 [ 225.627953][ T3424] hid-generic FFFF:0003:0000.0001: hidraw0: HID v0.03 Device [syz1] on syz1 [ 225.648419][T18155] set_capacity_and_notify: 4 callbacks suppressed [ 225.648440][T18155] loop3: detected capacity change from 0 to 1764 [ 225.751656][T18156] fido_id[18156]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 225.837299][T18174] loop0: detected capacity change from 0 to 512 [ 225.856652][T18174] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 225.975560][T18181] SELinux: failed to load policy [ 226.152695][T18206] xt_ecn: cannot match TCP bits for non-tcp packets [ 226.215603][T18217] loop4: detected capacity change from 0 to 512 [ 226.241631][T18217] EXT4-fs (loop4): orphan cleanup on readonly fs [ 226.280282][T18217] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 226.315034][T18217] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.6615: iget: bad i_size value: 12154757448730 [ 226.332597][T18217] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 226.334825][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 226.340259][T18217] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6615: couldn't read orphan inode 13 (err -117) [ 226.344057][ C0] EXT4-fs (loop4): initial error at time 1772109822: ext4_orphan_get:1391: inode 13 [ 226.369314][T18217] loop4: lost filesystem error report for type 5 error -117 [ 226.371824][ C0] EXT4-fs (loop4): last error at time 1772109822: ext4_orphan_get:1396 [ 226.383785][T18217] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 226.404702][T18230] loop3: detected capacity change from 0 to 512 [ 226.421674][T18230] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 226.445864][T18230] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.6621: bg 0: block 4: invalid block bitmap [ 226.458723][T18230] loop3: lost filesystem error report for type 5 error -117 [ 226.471100][T18230] EXT4-fs (loop3): 1 truncate cleaned up [ 226.478480][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 226.478507][ C0] EXT4-fs (loop3): initial error at time 1772109822: ext4_validate_block_bitmap:432 [ 226.478538][ C0] EXT4-fs (loop3): last error at time 1772109822: ext4_validate_block_bitmap:432 [ 226.510512][T18230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.524423][ T28] kauditd_printk_skb: 150 callbacks suppressed [ 226.524441][ T28] audit: type=1400 audit(1772109822.658:1660): avc: denied { read write } for pid=18229 comm="syz.3.6621" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 226.565200][ T28] audit: type=1400 audit(1772109822.688:1661): avc: denied { open } for pid=18229 comm="syz.3.6621" path="/1317/file0/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 226.588981][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.598440][ T28] audit: type=1400 audit(1772109822.728:1662): avc: denied { bind } for pid=18232 comm="syz.2.6622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 226.667659][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.699765][T18248] syz.3.6626 (18248): /proc/18247/oom_adj is deprecated, please use /proc/18247/oom_score_adj instead. [ 226.801624][ T28] audit: type=1400 audit(1772109822.938:1663): avc: denied { read write } for pid=18257 comm="syz.3.6635" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 226.870890][ T28] audit: type=1400 audit(1772109822.938:1664): avc: denied { open } for pid=18257 comm="syz.3.6635" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 226.974435][ T28] audit: type=1400 audit(1772109822.938:1665): avc: denied { ioctl } for pid=18257 comm="syz.3.6635" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 227.028241][ T28] audit: type=1400 audit(1772109823.008:1666): avc: denied { getopt } for pid=18266 comm="syz.3.6638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 227.048074][ T28] audit: type=1400 audit(1772109823.148:1667): avc: denied { create } for pid=18278 comm="syz.0.6644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 227.068507][ T28] audit: type=1400 audit(1772109823.158:1668): avc: denied { listen } for pid=18278 comm="syz.0.6644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 227.088541][ T28] audit: type=1400 audit(1772109823.158:1669): avc: denied { setopt } for pid=18278 comm="syz.0.6644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 227.186333][T18297] netlink: 'syz.2.6653': attribute type 15 has an invalid length. [ 227.399605][T18332] loop3: detected capacity change from 0 to 512 [ 227.431375][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.6670: iget: bad extra_isize 90 (inode size 256) [ 227.457761][T18332] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 227.464891][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 227.480631][ C1] EXT4-fs (loop3): initial error at time 1772109823: ext4_xattr_inode_iget:441: inode 11 [ 227.490535][ C1] EXT4-fs (loop3): last error at time 1772109823: ext4_xattr_inode_iget:441: inode 11 [ 227.518250][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6670: error while reading EA inode 11 err=-117 [ 227.532586][T18332] loop3: lost filesystem error report for type 5 error -117 [ 227.534907][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.6670: iget: bad extra_isize 90 (inode size 256) [ 227.556152][T18332] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 227.556773][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6670: error while reading EA inode 11 err=-117 [ 227.578420][T18332] loop3: lost filesystem error report for type 5 error -117 [ 227.578644][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.6670: iget: bad extra_isize 90 (inode size 256) [ 227.599848][T18332] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 227.603407][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6670: error while reading EA inode 18 err=-117 [ 227.643189][T18332] loop3: lost filesystem error report for type 5 error -117 [ 227.645516][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.6670: iget: bad extra_isize 90 (inode size 256) [ 227.673204][T18332] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 227.677615][T18332] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.6670: error while reading EA inode 18 err=-117 [ 227.705090][T18332] loop3: lost filesystem error report for type 5 error -117 [ 227.710441][T18332] EXT4-fs (loop3): 1 orphan inode deleted [ 227.756323][T18357] __nla_validate_parse: 7 callbacks suppressed [ 227.756340][T18357] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6681'. [ 227.771931][T18332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 227.794983][T18332] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6670'. [ 227.907082][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.077449][T18374] loop4: detected capacity change from 0 to 4096 [ 228.114015][T18374] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.173687][T18387] ALSA: seq fatal error: cannot create timer (-19) [ 228.198524][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.420646][T18411] loop4: detected capacity change from 0 to 1024 [ 228.487858][T18411] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.518274][T18411] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.6698: missing EA_INODE flag [ 228.614172][T18411] EXT4-fs (loop4): Remounting filesystem read-only [ 228.715682][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.746233][T18432] loop1: detected capacity change from 0 to 512 [ 228.753124][T18432] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 228.820790][T18441] xt_hashlimit: size too large, truncated to 1048576 [ 228.846255][T18432] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 228.857231][T18432] FAT-fs (loop1): Filesystem has been set read-only [ 228.886571][T18432] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 229.379580][T18512] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 229.401361][T18512] SELinux: failed to load policy [ 230.299544][T18591] loop2: detected capacity change from 0 to 164 [ 230.391150][T18596] netlink: 'syz.2.6779': attribute type 3 has an invalid length. [ 230.434409][T18598] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6780'. [ 230.461720][T18598] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6780'. [ 230.633362][T18615] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 230.838705][T18640] loop0: detected capacity change from 0 to 1024 [ 230.849263][T18640] EXT4-fs: Ignoring removed orlov option [ 230.915739][T18640] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 230.990642][T18659] netlink: 32 bytes leftover after parsing attributes in process `syz.2.6807'. [ 231.001297][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.420812][T18698] bond0: (slave dummy0): Releasing backup interface [ 231.456034][T18703] netlink: 'syz.0.6838': attribute type 27 has an invalid length. [ 231.468797][T18698] bridge_slave_0: left allmulticast mode [ 231.484177][T18698] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.503414][T18698] bridge_slave_1: left allmulticast mode [ 231.533795][T18698] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.589472][T18698] bond0: (slave bond_slave_0): Releasing backup interface [ 231.613092][T18716] loop2: detected capacity change from 0 to 256 [ 231.619852][T18698] bond0: (slave bond_slave_1): Releasing backup interface [ 231.741461][T18698] team0: Port device team_slave_0 removed [ 231.775479][T18698] team0: Port device team_slave_1 removed [ 231.792813][T18698] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 231.831697][T18698] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 231.845705][T18698] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 231.867094][T18698] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 231.894054][T18698] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 231.963386][T18729] loop2: detected capacity change from 0 to 512 [ 232.017632][T18729] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6839: invalid indirect mapped block 256 (level 2) [ 232.032735][T18729] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 232.033089][T18729] EXT4-fs (loop2): 2 truncates cleaned up [ 232.043061][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 232.043078][ C0] EXT4-fs (loop2): initial error at time 1772109828: ext4_free_branches:1023: inode 11 [ 232.043109][ C0] EXT4-fs (loop2): last error at time 1772109828: ext4_free_branches:1023: inode 11 [ 232.075672][T18729] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.094947][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 232.094964][ T28] audit: type=1400 audit(1772109828.238:1736): avc: denied { ioctl } for pid=18727 comm="syz.2.6839" path="/1328/file1/file1" dev="loop2" ino=15 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 232.177063][T18743] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 232.221143][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.261561][T18751] loop1: detected capacity change from 0 to 512 [ 232.285287][ T28] audit: type=1326 audit(1772109828.418:1737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18753 comm="syz.2.6848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f92c5c799 code=0x7ffc0000 [ 232.347332][ T28] audit: type=1326 audit(1772109828.418:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18753 comm="syz.2.6848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f92c5c799 code=0x7ffc0000 [ 232.373218][ T28] audit: type=1326 audit(1772109828.418:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18753 comm="syz.2.6848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f4f92c5c799 code=0x7ffc0000 [ 232.376176][T18751] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.397918][ T28] audit: type=1326 audit(1772109828.418:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18753 comm="syz.2.6848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f92c5c799 code=0x7ffc0000 [ 232.436062][ T28] audit: type=1326 audit(1772109828.418:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18753 comm="syz.2.6848" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f92c5c799 code=0x7ffc0000 [ 232.459957][ T28] audit: type=1400 audit(1772109828.468:1742): avc: denied { listen } for pid=18755 comm="syz.4.6853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 232.479725][ T28] audit: type=1400 audit(1772109828.468:1743): avc: denied { ioctl } for pid=18755 comm="syz.4.6853" path="socket:[51936]" dev="sockfs" ino=51936 ioctlcmd=0x894b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 232.515508][ T28] audit: type=1400 audit(1772109828.468:1744): avc: denied { write } for pid=18757 comm="syz.0.6854" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 232.549095][T18751] ext4 filesystem being mounted at /1390/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.566096][T18751] EXT4-fs warning (device loop1): verify_group_input:156: Last group not full [ 232.609591][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.851632][ T28] audit: type=1400 audit(1772109828.988:1745): avc: denied { accept } for pid=18801 comm="syz.1.6875" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 232.877208][T18786] loop2: detected capacity change from 0 to 8192 [ 232.896471][T18806] loop4: detected capacity change from 0 to 1024 [ 232.935277][T18806] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 233.036389][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.322358][T18839] batadv1: entered promiscuous mode [ 233.748810][T18867] loop3: detected capacity change from 0 to 512 [ 233.812411][T18867] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 233.863750][T18867] ext4 filesystem being mounted at /1376/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.886222][T18867] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.065015][T18884] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6912'. [ 234.182103][T18903] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6919'. [ 234.283812][T18916] sit0: entered promiscuous mode [ 234.296804][T18916] netlink: 'syz.1.6926': attribute type 1 has an invalid length. [ 234.346759][T18916] netlink: 1 bytes leftover after parsing attributes in process `syz.1.6926'. [ 234.360102][T18923] loop4: detected capacity change from 0 to 512 [ 234.448999][T18923] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.459362][T18935] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6936'. [ 234.467743][T18937] loop0: detected capacity change from 0 to 512 [ 234.484706][T18923] ext4 filesystem being mounted at /1378/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.510233][T18937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.539920][T18937] ext4 filesystem being mounted at /1427/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 234.562084][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.635251][T18945] EXT4-fs error (device loop0): ext4_empty_dir:3084: inode #12: block 32: comm syz.0.6934: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 234.703957][T18945] EXT4-fs warning (device loop0): ext4_empty_dir:3087: inode #12: comm syz.0.6934: directory missing '.' [ 234.746994][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.787372][T18955] ipip1: entered promiscuous mode [ 234.812655][T18957] ucma_write: process 2889 (syz.4.6944) changed security contexts after opening file descriptor, this is not allowed. [ 234.908961][T18965] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6946'. [ 234.960737][T18971] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6952'. [ 235.310084][T18996] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6960'. [ 235.330417][T18999] netlink: 84 bytes leftover after parsing attributes in process `syz.4.6962'. [ 235.346889][T18999] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 235.636050][T19042] netlink: 'syz.3.6984': attribute type 3 has an invalid length. [ 235.644896][T19042] netlink: 'syz.3.6984': attribute type 1 has an invalid length. [ 235.660579][T19044] tipc: Enabling of bearer rejected, failed to enable media [ 235.670843][T19042] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.6984'. [ 235.742639][T19052] loop2: detected capacity change from 0 to 512 [ 235.797150][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.6999: iget: bad extra_isize 90 (inode size 256) [ 235.810917][T19062] random: crng reseeded on system resumption [ 235.817474][T19052] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 235.817673][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6999: error while reading EA inode 11 err=-117 [ 235.826927][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 235.826948][ C1] EXT4-fs (loop2): initial error at time 1772109831: ext4_xattr_inode_iget:441: inode 11 [ 235.826982][ C1] EXT4-fs (loop2): last error at time 1772109831: ext4_xattr_inode_iget:441: inode 11 [ 235.873519][T19052] loop2: lost filesystem error report for type 5 error -117 [ 235.873709][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.6999: iget: bad extra_isize 90 (inode size 256) [ 235.896463][T19052] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 235.896656][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6999: error while reading EA inode 11 err=-117 [ 235.897892][T19061] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 235.913059][T19052] loop2: lost filesystem error report for type 5 error -117 [ 235.926616][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.6999: iget: bad extra_isize 90 (inode size 256) [ 235.932085][T19061] System zones: [ 235.934146][T19052] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 235.951319][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6999: error while reading EA inode 18 err=-117 [ 235.973846][T19052] loop2: lost filesystem error report for type 5 error -117 [ 235.974050][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.6999: iget: bad extra_isize 90 (inode size 256) [ 235.988616][T19061] 0-1 [ 236.008571][T19052] loop2: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 236.011544][T19052] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.6999: error while reading EA inode 18 err=-117 [ 236.025093][T19061] , 3-36 [ 236.033187][T19052] loop2: lost filesystem error report for type 5 error -117 [ 236.036609][T19052] EXT4-fs (loop2): 1 orphan inode deleted [ 236.051733][T19052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 236.057943][T19061] [ 236.075858][T19061] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.6991: bad orphan inode 134217728 [ 236.092382][T19052] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6999'. [ 236.104566][T19061] loop4: lost filesystem error report for type 5 error -117 [ 236.104935][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 236.118893][ C0] EXT4-fs (loop4): initial error at time 1772109832: ext4_orphan_get:1417 [ 236.125954][T19061] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.127671][ C0] EXT4-fs (loop4): last error at time 1772109832: ext4_orphan_get:1417 [ 236.155689][T19072] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 236.172275][T19072] SELinux: failed to load policy [ 236.191623][T19074] set_capacity_and_notify: 1 callbacks suppressed [ 236.191644][T19074] loop0: detected capacity change from 0 to 512 [ 236.207644][T19074] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7001: invalid indirect mapped block 256 (level 2) [ 236.225536][T19074] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 236.244821][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 236.246381][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.254125][ C0] EXT4-fs (loop0): initial error at time 1772109832: ext4_free_branches:1023: inode 11 [ 236.279296][ C0] EXT4-fs (loop0): last error at time 1772109832: ext4_free_branches:1023: inode 11 [ 236.290907][T19074] EXT4-fs (loop0): 2 truncates cleaned up [ 236.299752][T19074] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.327208][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.342237][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.423030][T19091] loop3: detected capacity change from 0 to 512 [ 236.455051][T19093] loop1: detected capacity change from 0 to 256 [ 236.480847][T19091] msdos: Unknown parameter '0x0000000000000000ÿÿÿÿÿ ¤DßûR†úCgiÿ-º<…ÿ˜›ÞžúŠÌ¨²Â`"¤uƒ‘è?Ú' [ 236.571818][T19101] loop3: detected capacity change from 0 to 164 [ 236.838839][T19121] loop4: detected capacity change from 0 to 512 [ 236.864909][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.7021: iget: bad extra_isize 90 (inode size 256) [ 236.885785][T19121] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 236.886986][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.7021: error while reading EA inode 11 err=-117 [ 236.896209][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 236.896226][ C1] EXT4-fs (loop4): initial error at time 1772109833: ext4_xattr_inode_iget:441: inode 11 [ 236.896261][ C1] EXT4-fs (loop4): last error at time 1772109833: ext4_xattr_inode_iget:441: inode 11 [ 236.936948][T19127] loop1: detected capacity change from 0 to 512 [ 236.945056][T19127] EXT4-fs: Ignoring removed i_version option [ 236.964871][T19127] EXT4-fs: Ignoring removed bh option [ 236.970919][T19121] loop4: lost filesystem error report for type 5 error -117 [ 236.971709][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.7021: iget: bad extra_isize 90 (inode size 256) [ 237.004550][T19121] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 237.008010][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.7021: error while reading EA inode 11 err=-117 [ 237.015715][T19127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.033282][T19121] loop4: lost filesystem error report for type 5 error -117 [ 237.047252][T19127] ext4 filesystem being mounted at /1421/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.088778][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.7021: iget: bad extra_isize 90 (inode size 256) [ 237.118866][T19121] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 237.120530][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.7021: error while reading EA inode 18 err=-117 [ 237.180545][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.195070][T19121] loop4: lost filesystem error report for type 5 error -117 [ 237.195295][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.7021: iget: bad extra_isize 90 (inode size 256) [ 237.247382][T19121] loop4: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 237.247661][T19121] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.7021: error while reading EA inode 18 err=-117 [ 237.269986][T19121] loop4: lost filesystem error report for type 5 error -117 [ 237.273025][T19121] EXT4-fs (loop4): 1 orphan inode deleted [ 237.280649][T19145] loop2: detected capacity change from 0 to 512 [ 237.291459][T19121] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.313216][T19147] bond0: (slave dummy0): Releasing backup interface [ 237.325568][ T28] kauditd_printk_skb: 144 callbacks suppressed [ 237.325583][ T28] audit: type=1400 audit(1772109833.468:1890): avc: denied { create } for pid=19148 comm="syz.1.7031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 237.357604][ T28] audit: type=1400 audit(1772109833.488:1891): avc: denied { setopt } for pid=19148 comm="syz.1.7031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 237.377923][ T28] audit: type=1400 audit(1772109833.488:1892): avc: denied { getopt } for pid=19148 comm="syz.1.7031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 237.411285][T19147] bridge_slave_0: left allmulticast mode [ 237.418090][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.424127][T19147] bridge_slave_0: left promiscuous mode [ 237.438035][T19147] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.446118][ T28] audit: type=1400 audit(1772109833.578:1893): avc: denied { egress } for pid=255 comm="kworker/0:2" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 237.447774][T19145] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.471911][ T28] audit: type=1400 audit(1772109833.578:1894): avc: denied { sendto } for pid=255 comm="kworker/0:2" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 237.510374][T19145] ext4 filesystem being mounted at /1353/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 237.523639][T19147] bridge_slave_1: left allmulticast mode [ 237.559179][T19147] bridge_slave_1: left promiscuous mode [ 237.570948][T19147] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.647103][T19153] EXT4-fs error (device loop2): ext4_empty_dir:3084: inode #12: block 32: comm syz.2.7033: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 237.677318][T19153] EXT4-fs warning (device loop2): ext4_empty_dir:3087: inode #12: comm syz.2.7033: directory missing '.' [ 237.722745][T19147] bond0: (slave bond_slave_0): Releasing backup interface [ 237.740985][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.741727][T19156] loop1: detected capacity change from 0 to 512 [ 237.760701][T19147] bond0: (slave bond_slave_1): Releasing backup interface [ 237.800011][T19147] team0: Port device team_slave_0 removed [ 237.842983][ T28] audit: type=1400 audit(1772109833.978:1895): avc: denied { read } for pid=19162 comm="syz.4.7038" name="event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 237.867495][T19147] team0: Port device team_slave_1 removed [ 237.868500][ T28] audit: type=1400 audit(1772109833.978:1896): avc: denied { open } for pid=19162 comm="syz.4.7038" path="/dev/input/event2" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 237.880748][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.7046: iget: bad extra_isize 90 (inode size 256) [ 237.899270][ T28] audit: type=1400 audit(1772109834.008:1897): avc: denied { ioctl } for pid=19162 comm="syz.4.7038" path="/dev/input/event2" dev="devtmpfs" ino=244 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 237.939913][T19156] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 237.941020][T19147] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.945207][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 237.964064][ C1] EXT4-fs (loop1): initial error at time 1772109834: ext4_xattr_inode_iget:441: inode 11 [ 237.964214][T19147] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 237.973977][ C1] EXT4-fs (loop1): last error at time 1772109834: ext4_xattr_inode_iget:441: inode 11 [ 237.974223][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7046: error while reading EA inode 11 err=-117 [ 238.003758][T19156] loop1: lost filesystem error report for type 5 error -117 [ 238.004065][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.7046: iget: bad extra_isize 90 (inode size 256) [ 238.024973][T19156] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 238.025227][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7046: error while reading EA inode 11 err=-117 [ 238.046975][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.7046: iget: bad extra_isize 90 (inode size 256) [ 238.050477][T19147] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 238.062802][T19156] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 238.068260][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7046: error while reading EA inode 18 err=-117 [ 238.102527][T19147] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 238.109828][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #18: comm syz.1.7046: iget: bad extra_isize 90 (inode size 256) [ 238.157694][T19156] loop1: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 238.157947][T19156] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.7046: error while reading EA inode 18 err=-117 [ 238.181996][T19147] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 238.202753][T19156] EXT4-fs (loop1): 1 orphan inode deleted [ 238.245680][T19156] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.286370][ T28] audit: type=1400 audit(1772109834.408:1898): avc: denied { create } for pid=19174 comm="syz.2.7041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 238.318618][T19177] netlink: 'syz.4.7043': attribute type 4 has an invalid length. [ 238.358307][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.393506][T19185] loop4: detected capacity change from 0 to 512 [ 238.410150][ T28] audit: type=1400 audit(1772109834.538:1899): avc: denied { bind } for pid=19180 comm="syz.0.7048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 238.437029][T19184] xt_hashlimit: size too large, truncated to 1048576 [ 238.445437][T19185] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.523907][T19185] ext4 filesystem being mounted at /1407/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.674499][T19203] usb usb8: usbfs: process 19203 (syz.0.7056) did not claim interface 0 before use [ 238.695050][T19203] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 238.705657][T19205] loop3: detected capacity change from 0 to 1024 [ 238.739278][T19201] EXT4-fs error (device loop4): ext4_empty_dir:3084: inode #12: block 32: comm syz.4.7047: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 238.785788][T19205] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.809447][T19201] EXT4-fs warning (device loop4): ext4_empty_dir:3087: inode #12: comm syz.4.7047: directory missing '.' [ 238.877508][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.953485][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.142731][T19250] __nla_validate_parse: 3 callbacks suppressed [ 239.142816][T19250] netlink: 71 bytes leftover after parsing attributes in process `syz.0.7077'. [ 239.308668][T19264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.366328][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.380598][T19278] tipc: Enabling of bearer rejected, failed to enable media [ 239.393413][T19277] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7090'. [ 239.507667][T19289] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 239.605129][T19293] bond0: (slave dummy0): Releasing backup interface [ 239.649130][T19293] bridge_slave_0: left allmulticast mode [ 239.688271][T19295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.696444][T19293] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.741929][T19295] ext4 filesystem being mounted at /1458/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.765269][T19293] bridge_slave_1: left allmulticast mode [ 239.792375][T19293] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.810849][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.820726][T19293] bond0: (slave bond_slave_0): Releasing backup interface [ 239.845318][T19293] bond0: (slave bond_slave_1): Releasing backup interface [ 239.871093][T19293] team0: Port device team_slave_0 removed [ 239.915611][T19293] team0: Port device team_slave_1 removed [ 239.938800][T19293] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.960555][T19293] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 240.010768][T19313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.034921][T19313] ext4 filesystem being mounted at /1459/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 240.037510][T19293] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 240.054612][T19293] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 240.077005][T19293] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 240.146650][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.166935][T19321] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7111'. [ 240.537663][T19349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.565361][T19349] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.700752][T19361] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7130'. [ 240.804478][T19374] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7136'. [ 240.935038][T19388] syz.4.7143 uses obsolete (PF_INET,SOCK_PACKET) [ 240.978706][T19390] netlink: 164 bytes leftover after parsing attributes in process `syz.3.7145'. [ 241.011792][T19394] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7147'. [ 241.077602][T19399] ip6gretap0: entered promiscuous mode [ 241.094921][T19399] macsec2: entered allmulticast mode [ 241.100272][T19399] ip6gretap0: entered allmulticast mode [ 241.116918][T19399] ip6gretap0: left allmulticast mode [ 241.136926][T19399] ip6gretap0: left promiscuous mode [ 241.157748][T19403] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.202505][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.411352][T19438] netlink: 172 bytes leftover after parsing attributes in process `syz.3.7165'. [ 241.445961][T19438] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7165'. [ 241.482264][T19448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.493221][T19438] netlink: 172 bytes leftover after parsing attributes in process `syz.3.7165'. [ 241.513195][T19448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.530017][T19443] set_capacity_and_notify: 6 callbacks suppressed [ 241.530032][T19443] loop0: detected capacity change from 0 to 8192 [ 242.160224][T19469] loop4: detected capacity change from 0 to 1024 [ 242.178566][T19469] EXT4-fs: Ignoring removed nomblk_io_submit option [ 242.213057][T19469] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 242.226037][T19469] System zones: 0-1, 3-36 [ 242.242841][T19469] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.326225][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.401169][T19491] loop1: detected capacity change from 0 to 512 [ 242.423952][T19491] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 242.460747][T19491] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.7191: bg 0: block 4: invalid block bitmap [ 242.494939][T19491] fserror_report: 3 callbacks suppressed [ 242.494958][T19491] loop1: lost filesystem error report for type 5 error -117 [ 242.528596][T19491] EXT4-fs (loop1): 1 truncate cleaned up [ 242.535984][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 242.536007][ C0] EXT4-fs (loop1): initial error at time 1772109838: ext4_validate_block_bitmap:432 [ 242.536052][ C0] EXT4-fs (loop1): last error at time 1772109838: ext4_validate_block_bitmap:432 [ 242.607290][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 242.607344][ T28] audit: type=1400 audit(1772109838.708:1926): avc: denied { read write } for pid=19495 comm="syz.4.7193" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 242.645314][T19491] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.657566][ T28] audit: type=1400 audit(1772109838.708:1927): avc: denied { open } for pid=19495 comm="syz.4.7193" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 242.692617][T19505] netlink: 'syz.0.7195': attribute type 4 has an invalid length. [ 242.709732][T19502] team0: Port device dummy0 removed [ 242.752441][T19502] bridge_slave_0: left allmulticast mode [ 242.768134][T19502] bridge_slave_0: left promiscuous mode [ 242.773855][ T28] audit: type=1400 audit(1772109838.898:1928): avc: denied { read } for pid=19508 comm="syz.1.7197" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 242.781020][T19502] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.825960][ T28] audit: type=1400 audit(1772109838.898:1929): avc: denied { open } for pid=19508 comm="syz.1.7197" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 242.871735][T19502] bridge_slave_1: left allmulticast mode [ 242.877873][T19502] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.898182][ T28] audit: type=1400 audit(1772109838.898:1930): avc: denied { ioctl } for pid=19508 comm="syz.1.7197" path="/dev/nvram" dev="devtmpfs" ino=98 ioctlcmd=0x7041 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 242.927408][T19502] bond0: (slave bond_slave_0): Releasing backup interface [ 242.964165][T19502] bond0: (slave bond_slave_1): Releasing backup interface [ 243.005664][T19502] team0: Port device team_slave_0 removed [ 243.030435][T19502] team0: Port device team_slave_1 removed [ 243.044401][T19502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 243.071441][T19502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 243.095318][T19502] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 243.103112][T19502] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 243.122085][T19502] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 243.674753][T19558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.715001][T19558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.764340][ T28] audit: type=1400 audit(1772109839.898:1931): avc: denied { bind } for pid=19569 comm="syz.0.7227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 243.796884][ T28] audit: type=1400 audit(1772109839.898:1932): avc: denied { node_bind } for pid=19569 comm="syz.0.7227" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 243.854756][ T28] audit: type=1400 audit(1772109839.978:1933): avc: denied { create } for pid=19572 comm="syz.0.7239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 243.884855][ T28] audit: type=1400 audit(1772109839.978:1934): avc: denied { setopt } for pid=19572 comm="syz.0.7239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 243.922693][T19576] loop3: detected capacity change from 0 to 8192 [ 243.940505][ T28] audit: type=1400 audit(1772109839.978:1935): avc: denied { map } for pid=19572 comm="syz.0.7239" path="socket:[56334]" dev="sockfs" ino=56334 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 244.083542][T19590] loop0: detected capacity change from 0 to 512 [ 244.112481][T19590] EXT4-fs (loop0): orphan cleanup on readonly fs [ 244.130357][T19590] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 244.143746][T19590] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.7235: iget: bad i_size value: 12154757448730 [ 244.278114][T19590] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 244.278298][T19590] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7235: couldn't read orphan inode 13 (err -117) [ 244.287850][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 244.287870][ C1] EXT4-fs (loop0): initial error at time 1772109840: ext4_orphan_get:1391: inode 13 [ 244.287895][ C1] EXT4-fs (loop0): last error at time 1772109840: ext4_orphan_get:1391: inode 13 [ 244.327334][T19590] loop0: lost filesystem error report for type 5 error -117 [ 244.816723][T19623] loop1: detected capacity change from 0 to 1024 [ 244.841203][T19623] EXT4-fs: Ignoring removed mblk_io_submit option [ 244.875716][T19621] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 244.907700][T19623] EXT4-fs warning (device loop1): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 245.162336][T19657] __nla_validate_parse: 3 callbacks suppressed [ 245.162359][T19657] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7261'. [ 245.521033][T19703] program syz.3.7277 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.590121][T19694] loop1: detected capacity change from 0 to 8192 [ 245.840504][T19729] netlink: 764 bytes leftover after parsing attributes in process `syz.2.7289'. [ 246.064448][T19752] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7299'. [ 246.695864][T19794] nftables ruleset with unbound set [ 246.924201][T19825] netlink: 68 bytes leftover after parsing attributes in process `syz.1.7335'. [ 246.935999][T19824] tipc: Enabling of bearer rejected, failed to enable media [ 246.953126][T19825] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7335'. [ 247.232932][T19860] loop2: detected capacity change from 0 to 1024 [ 247.268091][T19860] EXT4-fs: Ignoring removed mblk_io_submit option [ 247.286909][T19865] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7356'. [ 247.317147][T19860] EXT4-fs warning (device loop2): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 248.137378][T19910] program syz.4.7375 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 248.446685][T19940] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7390'. [ 248.527452][T19936] loop2: detected capacity change from 0 to 8192 [ 248.534514][T19950] loop0: detected capacity change from 0 to 1024 [ 248.583125][T19950] EXT4-fs: inline encryption not supported [ 248.591016][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 248.591034][ T28] audit: type=1400 audit(1772109844.728:1986): avc: denied { append } for pid=19953 comm="syz.4.7397" name="rtc0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 248.643383][T19950] EXT4-fs: Ignoring removed nobh option [ 248.697487][T19950] EXT4-fs: Ignoring removed nobh option [ 248.703328][T19950] EXT4-fs: Ignoring removed bh option [ 248.785570][T19950] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 248.993400][ T28] audit: type=1400 audit(1772109845.128:1987): avc: denied { connect } for pid=19980 comm="syz.4.7410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 249.128647][T19994] loop1: detected capacity change from 0 to 1024 [ 249.216318][ T28] audit: type=1400 audit(1772109845.348:1988): avc: denied { setattr } for pid=19993 comm="syz.1.7415" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 249.295429][ T28] audit: type=1400 audit(1772109845.348:1989): avc: denied { unlink } for pid=19993 comm="syz.1.7415" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 249.342212][ T28] audit: type=1400 audit(1772109845.478:1990): avc: denied { read } for pid=20008 comm="syz.1.7421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 249.467504][T20020] netlink: 'syz.1.7427': attribute type 1 has an invalid length. [ 249.586316][T20035] loop3: detected capacity change from 0 to 256 [ 249.628134][T20041] loop1: detected capacity change from 0 to 128 [ 249.649882][T20041] FAT-fs (loop1): Directory bread(block 32) failed [ 249.666825][T20041] FAT-fs (loop1): Directory bread(block 33) failed [ 249.673416][T20041] FAT-fs (loop1): Directory bread(block 34) failed [ 249.701112][T20041] FAT-fs (loop1): Directory bread(block 35) failed [ 249.721905][T20041] FAT-fs (loop1): Directory bread(block 36) failed [ 249.768783][T20041] FAT-fs (loop1): Directory bread(block 37) failed [ 249.777742][T20051] loop2: detected capacity change from 0 to 164 [ 249.796166][T20041] FAT-fs (loop1): Directory bread(block 38) failed [ 249.802959][T20041] FAT-fs (loop1): Directory bread(block 39) failed [ 249.813749][T20041] FAT-fs (loop1): Directory bread(block 40) failed [ 249.833466][T20051] rock: directory entry would overflow storage [ 249.841883][T20051] rock: sig=0x4f50, size=4, remaining=3 [ 249.847848][T20041] FAT-fs (loop1): Directory bread(block 41) failed [ 249.857784][T20051] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 249.902372][T20060] loop0: detected capacity change from 0 to 128 [ 249.932749][T20041] syz.1.7438: attempt to access beyond end of device [ 249.932749][T20041] loop1: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 249.975107][T20041] FAT-fs (loop1): Filesystem has been set read-only [ 249.982051][T20041] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 250.094127][T20077] loop0: detected capacity change from 0 to 512 [ 250.108000][T20071] loop2: detected capacity change from 0 to 8192 [ 250.127560][ T28] audit: type=1400 audit(1772109846.258:1991): avc: denied { bind } for pid=20078 comm="syz.4.7451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 250.174386][ T28] audit: type=1400 audit(1772109846.258:1992): avc: denied { write } for pid=20078 comm="syz.4.7451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 250.219287][T20077] ext4 filesystem being mounted at /1527/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.275538][T20091] iso9660: Unknown parameter 'wúÄî' [ 250.290386][T20077] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.7459: corrupted inode contents [ 250.335770][T20077] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #4: comm syz.0.7459: mark_inode_dirty error [ 250.366539][ T28] audit: type=1400 audit(1772109846.508:1993): avc: denied { rename } for pid=20072 comm="syz.0.7459" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 250.391896][T20077] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.7459: corrupted inode contents [ 250.404448][T20077] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #4: comm syz.0.7459: mark_inode_dirty error [ 250.416389][T20077] Quota error (device loop0): write_blk: dquota write failed [ 250.424006][T20077] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 250.434687][T20077] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.7459: Failed to acquire dquot type 1 [ 250.446728][T20100] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #4: comm syz.0.7459: ES cache extent failed: add [2,1,44,0x1] conflict with existing [2,327680,576460752303423487,0x18] [ 250.446728][T20100] [ 250.468269][T20100] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.7459: corrupted inode contents [ 250.481465][T20100] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #4: comm syz.0.7459: mark_inode_dirty error [ 250.494067][T20100] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #4: comm syz.0.7459: corrupted inode contents [ 250.506771][T20100] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #4: comm syz.0.7459: mark_inode_dirty error [ 250.518407][T20100] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.7459: Failed to acquire dquot type 1 [ 250.578452][T20106] netlink: 68 bytes leftover after parsing attributes in process `syz.0.7462'. [ 250.587874][T20106] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7462'. [ 250.828298][T20114] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7466'. [ 250.960387][T20122] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7469'. [ 251.228735][T20146] EXT4-fs: inline encryption not supported [ 251.239754][T20146] EXT4-fs: Ignoring removed nobh option [ 251.255390][T20146] EXT4-fs: Ignoring removed nobh option [ 251.269064][T20146] EXT4-fs: Ignoring removed bh option [ 251.294258][T20146] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 251.450072][T20168] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7491'. [ 251.605698][T20185] EXT4-fs: inline encryption not supported [ 251.611616][T20185] EXT4-fs: Ignoring removed nobh option [ 251.633509][T20185] EXT4-fs: Ignoring removed nobh option [ 251.660616][T20185] EXT4-fs: Ignoring removed bh option [ 251.707339][T20185] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 252.022136][T20240] tipc: Enabling of bearer rejected, failed to enable media [ 252.041183][T20233] EXT4-fs mount: 21 callbacks suppressed [ 252.041204][T20233] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.073675][T20245] EXT4-fs: inline encryption not supported [ 252.080119][T20245] EXT4-fs: Ignoring removed nobh option [ 252.086955][T20245] EXT4-fs: Ignoring removed nobh option [ 252.092646][T20245] EXT4-fs: Ignoring removed bh option [ 252.136680][T20245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.174274][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.187383][T20245] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 252.311894][T20264] netlink: 52 bytes leftover after parsing attributes in process `syz.0.7533'. [ 252.373060][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.446590][T20275] set_capacity_and_notify: 7 callbacks suppressed [ 252.446607][T20275] loop0: detected capacity change from 0 to 1764 [ 252.467781][T20275] iso9660: Unknown parameter 'wúÄî' [ 252.516444][T20282] loop3: detected capacity change from 0 to 512 [ 252.570953][T20291] loop3: detected capacity change from 0 to 512 [ 252.579877][T20290] loop1: detected capacity change from 0 to 512 [ 252.584692][T20288] loop0: detected capacity change from 0 to 1764 [ 252.618651][T20290] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 252.626800][T20291] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 252.650221][T20291] EXT4-fs (loop3): 1 truncate cleaned up [ 252.655852][T20290] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.7542: bad orphan inode 11 [ 252.655917][T20290] loop1: lost filesystem error report for type 5 error -117 [ 252.656740][T20290] ext4_test_bit(bit=10, block=4) = 1 [ 252.665999][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 252.666036][ C1] EXT4-fs (loop1): initial error at time 1772109848: ext4_orphan_get:1417 [ 252.666062][ C1] EXT4-fs (loop1): last error at time 1772109848: ext4_orphan_get:1417 [ 252.685965][T20291] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 252.722381][T20290] is_bad_inode(inode)=0 [ 252.727626][T20290] NEXT_ORPHAN(inode)=2080374784 [ 252.735001][T20290] max_ino=32 [ 252.738239][T20290] i_nlink=0 [ 252.741540][T20290] EXT4-fs (loop1): 1 truncate cleaned up [ 252.755398][T20290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.774513][T20290] EXT4-fs error (device loop1): ext4_inlinedir_to_tree:1324: inode #12: block 7: comm syz.1.7542: path /1508/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 252.853020][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.863094][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.910838][T20304] netlink: 'syz.1.7546': attribute type 10 has an invalid length. [ 252.918825][T20304] ipvlan0: entered allmulticast mode [ 252.924297][T20304] veth0_vlan: entered allmulticast mode [ 252.930202][T20304] team0: Device ipvlan0 is VLAN challenged and team device has VLAN set up [ 253.001767][T20314] loop4: detected capacity change from 0 to 1024 [ 253.008460][T20312] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7560'. [ 253.051768][T20314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.126014][T20320] loop0: detected capacity change from 0 to 8192 [ 253.134737][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.189300][T20333] netlink: 199828 bytes leftover after parsing attributes in process `syz.4.7557'. [ 253.240193][T20337] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7570'. [ 253.310095][T20343] bond0: option ad_select: unable to set because the bond device is up [ 253.325749][T20342] loop3: detected capacity change from 0 to 512 [ 253.359468][T20342] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 253.406143][T20342] EXT4-fs (loop3): 1 truncate cleaned up [ 253.425137][T20342] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.501189][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.588026][T20368] netlink: 'syz.1.7575': attribute type 2 has an invalid length. [ 253.596069][T20368] netlink: 207496 bytes leftover after parsing attributes in process `syz.1.7575'. [ 253.772381][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 253.772430][ T28] audit: type=1400 audit(1772109849.908:2030): avc: denied { connect } for pid=20385 comm="syz.1.7583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 253.842797][ T28] audit: type=1400 audit(1772109849.978:2031): avc: denied { create } for pid=20387 comm="syz.3.7584" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=ieee802154_socket permissive=1 [ 253.869352][T20389] loop1: detected capacity change from 0 to 2048 [ 253.883525][ T28] audit: type=1400 audit(1772109850.008:2032): avc: denied { bind } for pid=20391 comm="syz.2.7586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 253.945330][T20389] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.997404][ T28] audit: type=1400 audit(1772109850.138:2033): avc: denied { read } for pid=20388 comm="syz.1.7585" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 254.029910][ T28] audit: type=1400 audit(1772109850.158:2034): avc: denied { write } for pid=20388 comm="syz.1.7585" path=2F313532342F66696C65312F02 dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 254.073322][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.266531][T20425] loop0: detected capacity change from 0 to 512 [ 254.285145][T20425] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 254.307126][T20425] EXT4-fs (loop0): 1 truncate cleaned up [ 254.313367][T20425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.345863][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.416339][ T28] audit: type=1400 audit(1772109850.558:2035): avc: denied { create } for pid=20441 comm="syz.1.7610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 254.449324][ T28] audit: type=1400 audit(1772109850.558:2036): avc: denied { ioctl } for pid=20441 comm="syz.1.7610" path="socket:[57697]" dev="sockfs" ino=57697 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 254.571047][T20457] netlink: 'syz.3.7617': attribute type 4 has an invalid length. [ 254.592127][T20454] FAT-fs (loop0): Directory bread(block 32) failed [ 254.615127][T20454] FAT-fs (loop0): Directory bread(block 33) failed [ 254.616202][T20457] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 254.621784][T20454] FAT-fs (loop0): Directory bread(block 34) failed [ 254.650114][T20454] FAT-fs (loop0): Directory bread(block 35) failed [ 254.662660][T20454] FAT-fs (loop0): Directory bread(block 36) failed [ 254.700588][T20454] FAT-fs (loop0): Directory bread(block 37) failed [ 254.702366][T20464] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.722495][T20454] FAT-fs (loop0): Directory bread(block 38) failed [ 254.736512][T20464] ext4 filesystem being mounted at /1534/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.748258][T20454] FAT-fs (loop0): Directory bread(block 39) failed [ 254.756516][T20454] FAT-fs (loop0): Directory bread(block 40) failed [ 254.767007][T20454] FAT-fs (loop0): Directory bread(block 41) failed [ 254.791403][T20464] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #4: comm syz.1.7629: corrupted inode contents [ 254.803927][T20464] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #4: comm syz.1.7629: mark_inode_dirty error [ 254.826460][T20464] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #4: comm syz.1.7629: corrupted inode contents [ 254.885845][T20454] syz.0.7615: attempt to access beyond end of device [ 254.885845][T20454] loop0: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 254.893837][ T28] audit: type=1400 audit(1772109851.018:2037): avc: denied { read } for pid=20479 comm="syz.4.7626" 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 [ 254.899870][T20464] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #4: comm syz.1.7629: mark_inode_dirty error [ 254.943759][T20454] FAT-fs (loop0): Filesystem has been set read-only [ 254.951699][T20454] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 254.965979][T20464] Quota error (device loop1): write_blk: dquota write failed [ 254.974976][ T28] audit: type=1400 audit(1772109851.088:2038): avc: denied { create } for pid=20483 comm="syz.4.7628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 255.012513][T20464] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.7629: Failed to acquire dquot type 1 [ 255.021520][T20487] ip6gretap0: entered promiscuous mode [ 255.041655][T20487] macsec2: entered allmulticast mode [ 255.047535][T20487] ip6gretap0: entered allmulticast mode [ 255.061554][T20487] ip6gretap0: left allmulticast mode [ 255.065467][T20481] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #4: comm syz.1.7629: ES cache extent failed: add [2,1,44,0x1] conflict with existing [2,327680,576460752303423487,0x18] [ 255.065467][T20481] [ 255.067486][T20487] ip6gretap0: left promiscuous mode [ 255.102771][T20489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 255.115745][T20489] ext4 filesystem being mounted at /1538/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.127945][T20481] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #4: comm syz.1.7629: corrupted inode contents [ 255.144915][T20481] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #4: comm syz.1.7629: mark_inode_dirty error [ 255.161246][T20481] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #4: comm syz.1.7629: corrupted inode contents [ 255.173499][T20481] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #4: comm syz.1.7629: mark_inode_dirty error [ 255.184967][T20481] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.7629: Failed to acquire dquot type 1 [ 255.197706][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 255.276051][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.325623][T20506] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 255.443678][T20523] netlink: 'syz.4.7646': attribute type 2 has an invalid length. [ 255.467676][T20526] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.494974][T20526] ext4 filesystem being mounted at /1463/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.517002][T20534] bond0: option ad_select: unable to set because the bond device is up [ 255.580646][T20526] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #4: comm syz.2.7648: corrupted inode contents [ 255.618686][T20526] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #4: comm syz.2.7648: mark_inode_dirty error [ 255.638776][T20526] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #4: comm syz.2.7648: corrupted inode contents [ 255.660387][T20551] __nla_validate_parse: 8 callbacks suppressed [ 255.660407][T20551] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7659'. [ 255.678981][T20526] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #4: comm syz.2.7648: mark_inode_dirty error [ 255.691009][T20552] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #4: comm syz.2.7648: ES cache extent failed: add [2,1,44,0x1] conflict with existing [2,327680,576460752303423487,0x18] [ 255.691009][T20552] [ 255.720439][T20526] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.7648: Failed to acquire dquot type 1 [ 255.778907][T20552] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #4: comm syz.2.7648: corrupted inode contents [ 255.791449][T20552] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #4: comm syz.2.7648: mark_inode_dirty error [ 255.803361][T20552] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #4: comm syz.2.7648: corrupted inode contents [ 255.816429][T20552] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #4: comm syz.2.7648: mark_inode_dirty error [ 255.828067][T20552] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.7648: Failed to acquire dquot type 1 [ 255.861212][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.986316][T20575] FAT-fs (loop2): Directory bread(block 32) failed [ 255.992953][T20575] FAT-fs (loop2): Directory bread(block 33) failed [ 256.000536][T20575] FAT-fs (loop2): Directory bread(block 34) failed [ 256.007398][T20575] FAT-fs (loop2): Directory bread(block 35) failed [ 256.013978][T20575] FAT-fs (loop2): Directory bread(block 36) failed [ 256.020675][T20575] FAT-fs (loop2): Directory bread(block 37) failed [ 256.027377][T20575] FAT-fs (loop2): Directory bread(block 38) failed [ 256.033981][T20575] FAT-fs (loop2): Directory bread(block 39) failed [ 256.040599][T20575] FAT-fs (loop2): Directory bread(block 40) failed [ 256.047247][T20575] FAT-fs (loop2): Directory bread(block 41) failed [ 256.094533][T20575] syz.2.7670: attempt to access beyond end of device [ 256.094533][T20575] loop2: rw=8388608, sector=4108, nr_sectors = 4 limit=128 [ 256.109143][T20575] FAT-fs (loop2): Filesystem has been set read-only [ 256.116253][T20575] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 256.256051][T20591] netlink: 'syz.3.7676': attribute type 2 has an invalid length. [ 256.263906][T20591] netlink: 207496 bytes leftover after parsing attributes in process `syz.3.7676'. [ 256.443866][T20609] netlink: 4312 bytes leftover after parsing attributes in process `syz.3.7684'. [ 256.467095][T20611] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7685'. [ 256.662195][T20636] netlink: 'syz.4.7698': attribute type 4 has an invalid length. [ 256.706495][T20636] netlink: 152 bytes leftover after parsing attributes in process `syz.4.7698'. [ 256.718360][ T3570] hid-generic FFFF:0003:0000.0002: unknown main item tag 0x0 [ 256.728139][ T3570] hid-generic FFFF:0003:0000.0002: unknown main item tag 0x0 [ 256.733150][T20636] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 256.757648][ T3570] hid-generic FFFF:0003:0000.0002: hidraw0: HID v0.03 Device [syz1] on syz1 [ 256.808774][T20648] fido_id[20648]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 257.044437][T20674] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7717'. [ 257.068058][T20671] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.110956][T20682] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7720'. [ 257.134018][T20682] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 257.189833][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.255161][T20697] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7724'. [ 257.294074][T20697] gtp0: entered promiscuous mode [ 257.351840][T20697] gtp0: entered allmulticast mode [ 257.500457][T20728] set_capacity_and_notify: 9 callbacks suppressed [ 257.500480][T20728] loop2: detected capacity change from 0 to 8192 [ 257.759801][T20756] loop4: detected capacity change from 0 to 512 [ 257.771634][T20756] EXT4-fs (loop4): 1 truncate cleaned up [ 257.779633][T20756] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.824061][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.842809][T20761] netlink: 764 bytes leftover after parsing attributes in process `syz.1.7757'. [ 258.093696][T20785] netlink: 256 bytes leftover after parsing attributes in process `syz.4.7769'. [ 258.107698][T20785] netlink: 'syz.4.7769': attribute type 9 has an invalid length. [ 258.289555][T20797] loop0: detected capacity change from 0 to 4096 [ 258.303566][T20797] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=8842c018, mo2=0002] [ 258.340087][T20797] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.394758][T20797] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 258.421453][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.706309][T20844] SELinux: policydb version -371912770 does not match my version range 15-35 [ 258.735720][T20844] SELinux: failed to load policy [ 258.867989][T20874] loop1: detected capacity change from 0 to 512 [ 258.913417][T20874] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.936376][T20874] ext4 filesystem being mounted at /1587/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 259.051104][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.123410][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 259.123429][ T28] audit: type=1400 audit(1772109855.258:2080): avc: denied { write } for pid=20896 comm="syz.0.7821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 259.158544][ T28] audit: type=1400 audit(1772109855.258:2081): avc: denied { name_connect } for pid=20896 comm="syz.0.7821" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 259.188247][T20901] loop1: detected capacity change from 0 to 512 [ 259.234393][T20901] EXT4-fs (loop1): 1 truncate cleaned up [ 259.243556][T20901] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 259.307148][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.340660][ T28] audit: type=1326 audit(1772109855.478:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20912 comm="syz.3.7828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f525616c799 code=0x7ffc0000 [ 259.375047][ T28] audit: type=1326 audit(1772109855.478:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20912 comm="syz.3.7828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=121 compat=0 ip=0x7f525616c799 code=0x7ffc0000 [ 259.402121][ T28] audit: type=1326 audit(1772109855.478:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20912 comm="syz.3.7828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f525616c799 code=0x7ffc0000 [ 259.426430][ T28] audit: type=1326 audit(1772109855.478:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20912 comm="syz.3.7828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f525616c799 code=0x7ffc0000 [ 259.542730][T20927] gtp0: entered promiscuous mode [ 259.551558][T20927] gtp0: entered allmulticast mode [ 259.657143][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.665052][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.672987][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.680838][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.688744][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.696701][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.704523][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.712401][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.720381][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.728336][T20940] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 259.755543][T20947] tipc: Started in network mode [ 259.777590][T20947] tipc: Node identity 000000000000000099fda0cce00001, cluster identity 4711 [ 259.786818][T20947] tipc: Enabling of bearer rejected, failed to enable media [ 260.580375][T20969] netlink: 'syz.2.7854': attribute type 9 has an invalid length. [ 260.648867][ T28] audit: type=1400 audit(1772109856.788:2086): avc: denied { remount } for pid=20971 comm="syz.0.7858" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 260.740892][T20985] loop0: detected capacity change from 0 to 1024 [ 260.796490][T20985] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 260.823429][T20985] System zones: 0-1, 3-8 [ 260.837696][T20985] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 260.866944][T20985] ext4 filesystem being mounted at /1592/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.917799][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 261.044184][T21027] __nla_validate_parse: 6 callbacks suppressed [ 261.044205][T21027] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7879'. [ 261.140130][T21034] tipc: Enabling of bearer rejected, failed to enable media [ 261.153603][T21036] loop1: detected capacity change from 0 to 256 [ 261.160334][ T28] audit: type=1400 audit(1772109857.298:2087): avc: denied { mac_admin } for pid=21037 comm="syz.0.7884" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 261.181731][T21038] SELinux: Context system_u:object_r:cron_spool_t:s0 is not valid (left unmapped). [ 261.209924][ T28] audit: type=1400 audit(1772109857.348:2088): avc: denied { relabelto } for pid=21037 comm="syz.0.7884" name="usbmon4" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:cron_spool_t:s0" [ 261.246508][T21036] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 261.268189][T21036] FAT-fs (loop1): Filesystem has been set read-only [ 261.277677][T21036] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 261.308251][T21036] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 261.318683][ T28] audit: type=1400 audit(1772109857.348:2089): avc: denied { associate } for pid=21037 comm="syz.0.7884" name="usbmon4" dev="devtmpfs" ino=154 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:cron_spool_t:s0" [ 261.362674][T21052] loop0: detected capacity change from 0 to 128 [ 261.485579][T21065] sd 0:0:1:0: device reset [ 261.520137][T21070] loop1: detected capacity change from 0 to 1024 [ 261.524130][T21071] loop4: detected capacity change from 0 to 1024 [ 261.583812][T21070] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.617835][T21071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.665148][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.676553][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.023003][T21131] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7926'. [ 262.414353][T21187] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7953'. [ 262.480981][T21196] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 262.496885][T21196] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.7957: lblock 2 mapped to illegal pblock 2 (length 1) [ 262.524207][T21196] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 262.524405][T21196] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.7957: lblock 0 mapped to illegal pblock 48 (length 1) [ 262.533726][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 262.533750][ C1] EXT4-fs (loop3): initial error at time 1772109858: ext4_map_blocks:776: inode 3: block 2 [ 262.533788][ C1] EXT4-fs (loop3): last error at time 1772109858: ext4_map_blocks:776: inode 3: block 2 [ 262.580069][T21196] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 262.580279][T21196] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.7957: Failed to acquire dquot type 0 [ 262.607150][T21196] loop3: lost filesystem error report for type 5 error -117 [ 262.609379][T21196] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 262.626518][T21196] loop3: lost filesystem error report for type 5 error -117 [ 262.629564][T21196] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.7957: mark_inode_dirty error [ 262.674919][T21196] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 262.678750][T21196] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 262.705051][T21212] set_capacity_and_notify: 2 callbacks suppressed [ 262.705068][T21212] loop4: detected capacity change from 0 to 1024 [ 262.706772][T21196] EXT4-fs (loop3): 1 orphan inode deleted [ 262.728528][T21213] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 262.729752][T21196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.751033][ T119] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 262.765453][ T119] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 262.765559][ T119] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:5: Failed to release dquot type 0 [ 262.797645][T21212] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.852930][T21221] usb usb1: check_ctrlrecip: process 21221 (syz.0.7968) requesting ep 01 but needs 81 [ 262.862849][T21221] usb usb1: usbfs: process 21221 (syz.0.7968) did not claim interface 0 before use [ 262.866237][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.873255][T21221] vhci_hcd vhci_hcd.0: default hub control req: a209 v0000 i0001 l0 [ 262.897323][T21223] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7967'. [ 262.907094][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.918338][ T3323] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 262.951002][ T3323] loop3: lost filesystem error report for type 5 error -117 [ 262.951248][ T3323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 262.971425][ T3323] loop3: lost filesystem error report for type 5 error -117 [ 262.971534][ T3323] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 262.993400][ T3323] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 263.021484][T21233] loop3: detected capacity change from 0 to 512 [ 263.099495][T21241] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7978'. [ 263.126552][T21233] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.143451][T21233] ext4 filesystem being mounted at /1606/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.289098][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.396667][T21250] loop4: detected capacity change from 0 to 4096 [ 263.423814][T21250] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.533086][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.844742][T21302] loop4: detected capacity change from 0 to 128 [ 263.969481][T21318] loop4: detected capacity change from 0 to 512 [ 263.995930][T21318] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 264.021699][T21318] EXT4-fs (loop4): 1 truncate cleaned up [ 264.038142][T21318] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.114147][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.162021][ T28] kauditd_printk_skb: 106 callbacks suppressed [ 264.162038][ T28] audit: type=1400 audit(1772109860.298:2193): avc: denied { create } for pid=21333 comm="syz.2.8020" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 264.240452][ T28] audit: type=1400 audit(1772109860.338:2194): avc: denied { write } for pid=21333 comm="syz.2.8020" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 264.289928][T21351] netlink: 'syz.3.8030': attribute type 10 has an invalid length. [ 264.308546][T21351] ipvlan0: entered allmulticast mode [ 264.314260][T21351] veth0_vlan: entered allmulticast mode [ 264.328396][T21351] team0: Device ipvlan0 failed to register rx_handler [ 264.448906][ T28] audit: type=1400 audit(1772109860.588:2195): avc: denied { bind } for pid=21366 comm="syz.1.8037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 264.505768][T21376] loop2: detected capacity change from 0 to 512 [ 264.505974][ T28] audit: type=1400 audit(1772109860.628:2196): avc: denied { connect } for pid=21373 comm="syz.3.8040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 264.533229][T21376] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 264.550919][ T28] audit: type=1400 audit(1772109860.628:2197): avc: denied { setopt } for pid=21373 comm="syz.3.8040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 264.575769][T21376] EXT4-fs (loop2): 1 truncate cleaned up [ 264.597220][T21376] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.685980][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.696070][T21394] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8049'. [ 264.714630][T21394] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8049'. [ 264.733856][ T28] audit: type=1400 audit(1772109860.868:2198): avc: denied { create } for pid=21395 comm="syz.4.8050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 264.755628][T21394] netlink: 'syz.1.8049': attribute type 18 has an invalid length. [ 264.782546][ T28] audit: type=1400 audit(1772109860.918:2199): avc: denied { read } for pid=21404 comm="syz.4.8053" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 264.866366][ T28] audit: type=1400 audit(1772109861.008:2200): avc: denied { read } for pid=21412 comm="syz.2.8057" path="socket:[61222]" dev="sockfs" ino=61222 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 264.932258][ T28] audit: type=1400 audit(1772109861.068:2201): avc: denied { write } for pid=21417 comm="syz.4.8060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 264.955528][T21418] net_ratelimit: 5174 callbacks suppressed [ 264.955551][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 264.969251][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 264.977272][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 264.985149][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 264.992992][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.000824][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.008717][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.016659][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.024612][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.032524][T21418] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 265.409054][ T28] audit: type=1400 audit(1772109861.548:2202): avc: denied { read write } for pid=21425 comm="syz.3.8064" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 265.416551][T21428] loop2: detected capacity change from 0 to 512 [ 265.515020][T21428] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.574474][T21443] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8071'. [ 265.781982][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.008281][T21468] loop1: detected capacity change from 0 to 1024 [ 266.021128][T21468] EXT4-fs (loop1): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 266.042718][T21468] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.8083: lblock 2 mapped to illegal pblock 2 (length 1) [ 266.100321][T21468] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 266.104836][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 266.120421][ C1] EXT4-fs (loop1): initial error at time 1772109862: ext4_map_blocks:776: inode 3: block 2 [ 266.130509][ C1] EXT4-fs (loop1): last error at time 1772109862: ext4_map_blocks:776: inode 3: block 2 [ 266.137442][T21468] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 48: comm syz.1.8083: lblock 0 mapped to illegal pblock 48 (length 1) [ 266.156917][T21468] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 266.157018][T21468] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.8083: Failed to acquire dquot type 0 [ 266.182834][T21484] loop3: detected capacity change from 0 to 1024 [ 266.193621][T21468] loop1: lost filesystem error report for type 5 error -117 [ 266.197744][T21468] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 266.214709][T21484] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 266.249564][T21484] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 266.263929][T21468] loop1: lost filesystem error report for type 5 error -117 [ 266.264032][T21468] EXT4-fs error (device loop1): ext4_evict_inode:255: inode #11: comm syz.1.8083: mark_inode_dirty error [ 266.273662][T21484] JBD2: no valid journal superblock found [ 266.289291][T21484] EXT4-fs (loop3): Could not load journal inode [ 266.321458][T21468] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 266.321570][T21468] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 266.341527][T21468] EXT4-fs (loop1): 1 orphan inode deleted [ 266.350738][T21468] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.364563][ T36] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 266.405201][ T36] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 266.450805][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.476340][ T3315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 266.490822][ T3315] loop1: lost filesystem error report for type 5 error -117 [ 266.491095][ T3315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 266.508014][ T3315] loop1: lost filesystem error report for type 5 error -117 [ 266.508122][ T3315] EXT4-fs error (device loop1): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 266.526982][ T3315] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 266.722757][T21517] loop3: detected capacity change from 0 to 128 [ 266.782481][T21517] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 266.815298][T21517] ext4 filesystem being mounted at /1640/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 266.860369][T21534] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 266.878023][ T3323] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 266.908488][T21534] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.8112: lblock 2 mapped to illegal pblock 2 (length 1) [ 266.923579][T21534] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 266.924875][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 266.940461][ C0] EXT4-fs (loop4): initial error at time 1772109863: ext4_map_blocks:776: inode 3: block 2 [ 266.945285][T21534] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.8112: lblock 0 mapped to illegal pblock 48 (length 1) [ 266.950553][ C0] EXT4-fs (loop4): last error at time 1772109863: ext4_map_blocks:776: inode 3: block 2 [ 266.993309][T21534] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.8112: Failed to acquire dquot type 0 [ 267.013542][T21546] netlink: 220 bytes leftover after parsing attributes in process `syz.3.8117'. [ 267.022747][T21546] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8117'. [ 267.031727][T21546] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8117'. [ 267.041505][T21546] tipc: MTU too low for tipc bearer [ 267.057883][T21534] loop4: lost filesystem error report for type 5 error -117 [ 267.065679][T21534] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 267.098686][T21534] loop4: lost filesystem error report for type 5 error -117 [ 267.098890][T21534] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.8112: mark_inode_dirty error [ 267.128946][T21534] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 267.156292][T21534] EXT4-fs (loop4): 1 orphan inode deleted [ 267.163789][T21548] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 267.177022][T21548] ext4 filesystem being mounted at /1552/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 267.188483][ T1650] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 267.207848][T21548] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.8118: Failed to acquire dquot type 0 [ 267.220322][T21534] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.245343][ T1650] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 0 [ 267.326047][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.339233][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.359969][ T3321] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 267.392397][ T3321] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 267.415077][ T3321] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 267.493786][ T3306] ================================================================== [ 267.501950][ T3306] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 267.508933][ T3306] [ 267.511278][ T3306] write to 0xffff888101d766bc of 4 bytes by task 3308 on cpu 1: [ 267.518942][ T3306] shmem_mknod+0x143/0x170 [ 267.523409][ T3306] shmem_create+0x34/0x50 [ 267.527753][ T3306] path_openat+0xd75/0x2050 [ 267.532268][ T3306] do_file_open+0x16c/0x290 [ 267.536791][ T3306] do_sys_openat2+0x94/0x130 [ 267.541390][ T3306] __x64_sys_openat+0xf2/0x120 [ 267.546167][ T3306] x64_sys_call+0x1e39/0x3020 [ 267.550889][ T3306] do_syscall_64+0x12c/0x370 [ 267.555537][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.561464][ T3306] [ 267.563810][ T3306] read to 0xffff888101d766bc of 4 bytes by task 3306 on cpu 0: [ 267.571376][ T3306] fill_mg_cmtime+0x5b/0x270 [ 267.576000][ T3306] generic_fillattr+0x24a/0x340 [ 267.580876][ T3306] shmem_getattr+0x181/0x200 [ 267.585497][ T3306] vfs_getattr_nosec+0x146/0x1e0 [ 267.590457][ T3306] vfs_getattr+0x48/0x60 [ 267.594718][ T3306] vfs_statx_path+0x28/0x140 [ 267.599333][ T3306] vfs_statx+0xc4/0x170 [ 267.603512][ T3306] vfs_fstatat+0x118/0x170 [ 267.607946][ T3306] __se_sys_newfstatat+0x55/0x3e0 [ 267.612995][ T3306] __x64_sys_newfstatat+0x55/0x70 [ 267.618074][ T3306] x64_sys_call+0x2c64/0x3020 [ 267.622784][ T3306] do_syscall_64+0x12c/0x370 [ 267.627411][ T3306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.633322][ T3306] [ 267.635663][ T3306] value changed: 0x25f2938b -> 0x25faadf0 [ 267.641394][ T3306] [ 267.643725][ T3306] Reported by Kernel Concurrency Sanitizer on: [ 267.649908][ T3306] CPU: 0 UID: 0 PID: 3306 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 267.660345][ T3306] Tainted: [W]=WARN [ 267.664161][ T3306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 267.674241][ T3306] ================================================================== [ 267.698261][T21584] xt_hashlimit: size too large, truncated to 1048576 [ 267.708717][T21586] netlink: 36 bytes leftover after parsing attributes in process `syz.3.8137'. [ 267.721181][T21586] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8137'.