last executing test programs: 2.210572145s ago: executing program 1 (id=4451): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000000c0)={0x4c, r1, 0x2b8ee6cf79dab3f, 0x0, 0x0, {0x2e}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008040}, 0x0) 2.127693859s ago: executing program 1 (id=4452): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x64, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}}, 0x30) 2.102704495s ago: executing program 1 (id=4453): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a0b160000000000000000020000084c00048018000180080001006f7366000c000280080001400000000430000180080001006e6174002400028008000140000000000800034000000014080002400000000208000740000000100900010073797a30000000000900020073797a32"], 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 1.96703432s ago: executing program 1 (id=4461): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f00000003c0)={0x100001000, &(0x7f0000000040), 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0}, 0x66) move_pages(0x0, 0x2064, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], &(0x7f0000001180), &(0x7f0000000000), 0x0) 1.835142096s ago: executing program 1 (id=4465): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x403000) madvise(&(0x7f00003f3000/0x2000)=nil, 0x2000, 0x2) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 1.486464142s ago: executing program 3 (id=4481): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3a}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0x39, 0x0, &(0x7f0000000480)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.356141128s ago: executing program 0 (id=4485): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x5, 0x4, 0x4, 0xf, 0x0, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 1.355841128s ago: executing program 0 (id=4487): r0 = socket$l2tp(0x2, 0x2, 0x73) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x2000, 0x0) 1.355595718s ago: executing program 2 (id=4488): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_FLAGS={0x8, 0x3, 0x1, 0x0, 0xc}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x78}}, 0x0) 1.276992024s ago: executing program 2 (id=4491): r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x7, 0x8, 0x5, 0x7, 0x0, 0x5, 0x4001, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40001, 0x2, @perf_config_ext={0x7ffb, 0x1}, 0x100997, 0x7ff, 0x7, 0x6, 0x800084, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12011, r0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f00000000c0)='\x00') 1.25530276s ago: executing program 0 (id=4492): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, 0x0, 0x0) 1.238111757s ago: executing program 2 (id=4493): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x100, 0x70bd28, 0x0, {0x60, 0x0, 0x0, 0x0, {0x5, 0xfff2}, {0xc, 0xffff}, {0x0, 0x4}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}, @TCA_CAKE_RAW={0x8, 0xc, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 1.159765072s ago: executing program 0 (id=4494): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f0000000100)={[{@bh}, {@inlinecrypt}, {@nombcache}, {@usrquota}, {}]}, 0xfd, 0x548, &(0x7f0000001300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000005c0)) 1.137463178s ago: executing program 2 (id=4496): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000010000000000000000000000850000008700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800002c1d00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000e0000000850000008200000095"], &(0x7f0000000240)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="c274386d178550cb864bd57221bc", 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.008526564s ago: executing program 3 (id=4498): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010029bd7000fedbdf2507000000", @ANYRES32=r1, @ANYBLOB="80007e0a0a000200aaaaaaaaaa1cdfff050005"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) 893.422554ms ago: executing program 3 (id=4500): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000cc0)=@delchain={0x24, 0x5f, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0x6, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x40) 808.807138ms ago: executing program 3 (id=4502): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x711, @remote, 0xbf}, {0xa, 0x4e20, 0xfffffffe, @mcast2, 0x10001}, r1, 0x403}}, 0x48) 772.459061ms ago: executing program 4 (id=4503): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, 0x0, 0x0}, 0x20) 771.136231ms ago: executing program 3 (id=4513): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6d93, 0x4) sendmsg$sock(r0, &(0x7f0000000540)={&(0x7f0000000580)=@in6={0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @local}, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x51, 0xfffffffb}}], 0x18}, 0x0) 688.819646ms ago: executing program 4 (id=4504): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000580)="8bbb", 0x2}, {0x0}], 0x2) 654.79989ms ago: executing program 3 (id=4505): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0x9, {"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", 0x1000}}, 0xd79f6255) 512.328424ms ago: executing program 4 (id=4506): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD1={0x8, 0x2, @udp6=r1}]}}}]}, 0x38}, 0x1, 0xba01}, 0x0) 235.236603ms ago: executing program 2 (id=4507): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x208810, &(0x7f0000000100), 0xff, 0x4c4, &(0x7f00000001c0)="$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") r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x31) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x20052fd, 0xfffffff8, 0x100802, 0x2, 0x8}) 235.122483ms ago: executing program 4 (id=4508): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000700), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000740)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x3, 0xfe6, 0x0, 0x4, 0x4, 0x7, "9464f1"}}, 0x11b) write$UHID_CREATE2(r0, &(0x7f0000000b80)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x0, 0x2, 0xd119, 0x9, 0x6, 0x586}}, 0x118) 234.809443ms ago: executing program 0 (id=4509): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x1, {{0xa, 0x4e25, 0x0, @mcast1={0xff, 0x7}, 0x1}}, {{0xa, 0xfffe, 0x1, @remote, 0x4}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x24}, 0x40}}}, 0x108) 206.787928ms ago: executing program 1 (id=4510): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x404, &(0x7f0000000280)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000000}}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@barrier}, {@dioread_nolock}, {@quota}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x441, 0x104) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000011c0)={0x7, 0x80, 0x5, 0x1000010003, 0x3fff, 0x1}) 193.301255ms ago: executing program 2 (id=4511): unshare(0x2a020400) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14957e, 0x0) readahead(r0, 0x6, 0xfffffffffffffffa) 15.857183ms ago: executing program 4 (id=4512): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x44004000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000c40)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a64000000060a010400000000000000000a0000013800048034000180090001007866726d00000000240002800800044000000006080002400000000205000300a2000000080001400000000c0900020073797a32000000000900010073797a31"], 0x8c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 13.599012ms ago: executing program 0 (id=4514): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r1, 0x60b, 0x70bd28, 0x4000, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xf8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x6}]}, 0x30}, 0x1, 0x8000000, 0x0, 0x1}, 0x0) 0s ago: executing program 4 (id=4515): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000580)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) recvmmsg(r0, &(0x7f0000005180), 0x400000000000166, 0x1a000, 0x0) kernel console output (not intermixed with test programs): T4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.2799: Invalid inode table block 0 in block_group 0 [ 91.348666][ T9921] loop4: lost filesystem error report for type 5 error -117 [ 91.350854][ T9921] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 91.367630][ T9921] loop4: lost filesystem error report for type 5 error -117 [ 91.368848][ T9921] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.2799: mark_inode_dirty error [ 91.387304][ T9921] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 91.388213][ T9921] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 91.406285][ T9921] loop4: lost filesystem error report for type 5 error -117 [ 91.406484][ T9921] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.2799: Invalid inode table block 0 in block_group 0 [ 91.436847][ T9921] EXT4-fs (loop4): 1 truncate cleaned up [ 91.445172][ T9921] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz.4.2799: Invalid inode table block 0 in block_group 0 [ 91.468273][ T9921] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 91.494368][ T9941] set_capacity_and_notify: 11 callbacks suppressed [ 91.494385][ T9941] loop2: detected capacity change from 0 to 1024 [ 91.501006][ T9943] loop0: detected capacity change from 0 to 736 [ 91.621572][ T9956] Cannot find add_set index 46338 as target [ 91.857034][ T9989] loop0: detected capacity change from 0 to 512 [ 91.871148][ T9989] ext4 filesystem being mounted at /331/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.927495][ T9997] loop3: detected capacity change from 0 to 512 [ 91.960188][ T9997] ext4 filesystem being mounted at /590/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.013980][ T9997] EXT4-fs error (device loop3): ext4_validate_inode_bitmap:105: comm syz.3.2833: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 92.040862][ T9997] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 92.172034][T10030] loop0: detected capacity change from 0 to 1764 [ 92.199409][T10041] __nla_validate_parse: 6 callbacks suppressed [ 92.199421][T10041] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2855'. [ 92.238330][T10030] loop0: detected capacity change from 0 to 1024 [ 92.245410][T10030] EXT4-fs: Ignoring removed orlov option [ 92.269456][T10030] EXT4-fs (loop0): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 92.368423][T10060] loop3: detected capacity change from 0 to 2048 [ 92.410162][T10070] netlink: 'syz.4.2867': attribute type 28 has an invalid length. [ 92.449012][T10060] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 92.470640][T10078] loop0: detected capacity change from 0 to 512 [ 92.478692][T10080] loop4: detected capacity change from 0 to 1024 [ 92.498809][T10080] EXT4-fs (loop4): resizing filesystem from 512 to 0 blocks [ 92.507715][T10078] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 92.521398][T10080] EXT4-fs warning (device loop4): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 92.541936][T10078] EXT4-fs (loop0): 1 truncate cleaned up [ 92.644343][T10099] loop1: detected capacity change from 0 to 512 [ 92.692817][T10099] ext4 filesystem being mounted at /582/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.719167][T10111] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 92.770324][T10120] EXT4-fs: inline encryption not supported [ 92.779136][T10120] EXT4-fs: Ignoring removed nobh option [ 92.785005][T10111] EXT4-fs (loop3): 1 truncate cleaned up [ 92.795141][T10117] ext4 filesystem being mounted at /581/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.806837][T10111] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.3.2884: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 92.828112][T10120] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a803c129, mo2=0002] [ 92.829299][T10111] EXT4-fs (loop3): Remounting filesystem read-only [ 92.839138][T10120] System zones: 0-1, 3-12 [ 92.908340][T10134] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2893'. [ 92.944304][T10134] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2893'. [ 92.960141][T10139] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2895'. [ 92.978401][T10139] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 93.118580][T10157] ext4 filesystem being mounted at /606/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 93.172108][T10162] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2906'. [ 93.189781][T10162] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2906'. [ 93.210562][T10162] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2906'. [ 93.228206][T10157] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.2904: No space for directory leaf checksum. Please run e2fsck -D. [ 93.254998][T10157] EXT4-fs error (device loop3): __ext4_find_entry:1626: inode #2: comm syz.3.2904: checksumming directory block 0 [ 93.323974][T10168] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 93.344137][T10168] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 93.356655][T10168] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.356655][T10168] [ 93.369673][T10168] EXT4-fs (loop0): Total free blocks count 0 [ 93.404361][T10168] EXT4-fs (loop0): Free/Dirty block details [ 93.434677][T10168] EXT4-fs (loop0): free_blocks=20480 [ 93.457161][T10168] EXT4-fs (loop0): dirty_blocks=80 [ 93.462598][T10168] EXT4-fs (loop0): Block reservation details [ 93.469282][T10168] EXT4-fs (loop0): i_reserved_data_blocks=5 [ 93.491784][T10191] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2919'. [ 93.509231][ T777] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 93.529262][ T777] EXT4-fs (loop0): This should not happen!! Data will be lost [ 93.529262][ T777] [ 93.544359][T10198] EXT4-fs: inline encryption not supported [ 93.560103][T10198] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.581657][T10198] EXT4-fs (loop3): 1 truncate cleaned up [ 93.614163][T10207] IPVS: Error during creation of socket; terminating [ 93.690060][T10214] ext4 filesystem being mounted at /610/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.813701][T10244] usb usb9: usbfs: process 10244 (syz.1.2941) did not claim interface 0 before use [ 93.828160][T10246] EXT4-fs: Ignoring removed nobh option [ 93.844435][T10246] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 93.892175][T10257] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2950'. [ 93.902373][T10246] EXT4-fs (loop2): 1 truncate cleaned up [ 93.934622][T10246] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2944'. [ 93.975998][T10264] vlan3: entered allmulticast mode [ 94.091216][T10279] ext4 filesystem being mounted at /617/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.208780][T10304] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 94.208780][T10304] The task syz.1.2966 (10304) triggered the difference, watch for misbehavior. [ 94.278682][T10316] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 94.302923][T10316] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2977: bg 0: block 104: invalid block bitmap [ 94.315723][T10316] fserror_report: 1 callbacks suppressed [ 94.315736][T10316] loop3: lost filesystem error report for type 5 error -117 [ 94.321488][T10316] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 94.328779][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 94.328796][ C1] EXT4-fs (loop3): initial error at time 1773150590: ext4_validate_block_bitmap:432 [ 94.328820][ C1] EXT4-fs (loop3): last error at time 1773150590: ext4_validate_block_bitmap:432 [ 94.362581][T10316] loop3: lost filesystem error report for type 5 error -117 [ 94.364502][T10316] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2977: invalid indirect mapped block 1 (level 1) [ 94.372725][T10321] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.385081][T10316] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 94.395067][T10321] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 94.398962][T10316] EXT4-fs (loop3): 1 truncate cleaned up [ 94.405999][T10321] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 94.427396][T10321] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 94.436001][T10321] System zones: 0-2, 18-18, 34-35 [ 94.626381][ T10] kernel write not supported for file /snd/seq (pid: 10 comm: kworker/0:1) [ 95.248462][T10430] vlan2: entered allmulticast mode [ 95.253873][T10430] gretap0: entered allmulticast mode [ 95.702105][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 95.702119][ T28] audit: type=1400 audit(1773150591.420:689): avc: denied { setopt } for pid=10443 comm="syz.3.3039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 95.812735][T10466] netlink: 'syz.3.3049': attribute type 16 has an invalid length. [ 95.828159][T10466] netlink: 'syz.3.3049': attribute type 3 has an invalid length. [ 95.848091][ T28] audit: type=1326 audit(1773150591.560:690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 95.889151][ T28] audit: type=1326 audit(1773150591.560:691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 95.891486][T10474] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 95.919046][ T28] audit: type=1326 audit(1773150591.560:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 95.963410][ T28] audit: type=1326 audit(1773150591.560:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 95.989500][T10480] can0: slcan on ptm0. [ 95.999187][ T28] audit: type=1326 audit(1773150591.560:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 96.029211][ T28] audit: type=1326 audit(1773150591.560:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 96.055424][ T28] audit: type=1326 audit(1773150591.560:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 96.081712][ T28] audit: type=1326 audit(1773150591.590:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 96.105599][ T28] audit: type=1326 audit(1773150591.710:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10469 comm="syz.2.3051" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 96.147331][T10490] EXT4-fs: Ignoring removed orlov option [ 96.164634][T10490] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.178854][T10479] can0 (unregistered): slcan off ptm0. [ 96.215173][T10490] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #15: comm syz.0.3060: corrupted in-inode xattr: e_value size too large [ 96.254773][T10490] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 96.255024][T10490] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3060: couldn't read orphan inode 15 (err -117) [ 96.264288][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 96.264308][ C0] EXT4-fs (loop0): initial error at time 1773150591: ext4_iget_extra_inode:5025: inode 15 [ 96.264332][ C0] EXT4-fs (loop0): last error at time 1773150591: ext4_iget_extra_inode:5025: inode 15 [ 96.342316][T10508] FAT-fs (loop2): Directory bread(block 199916) failed [ 96.353568][T10512] netlink: 'syz.3.3071': attribute type 1 has an invalid length. [ 96.358443][T10508] FAT-fs (loop2): Directory bread(block 199917) failed [ 96.378533][T10490] loop0: lost filesystem error report for type 5 error -117 [ 96.379286][T10490] EXT4-fs mount: 84 callbacks suppressed [ 96.379301][T10490] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.407875][T10508] FAT-fs (loop2): Directory bread(block 199918) failed [ 96.421035][T10508] FAT-fs (loop2): Directory bread(block 199919) failed [ 96.431677][T10508] FAT-fs (loop2): Directory bread(block 199920) failed [ 96.451833][T10508] FAT-fs (loop2): Directory bread(block 199921) failed [ 96.461860][T10508] FAT-fs (loop2): Directory bread(block 199922) failed [ 96.473820][T10508] FAT-fs (loop2): Directory bread(block 199923) failed [ 96.484130][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.512234][T10520] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.616821][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.629065][T10508] FAT-fs (loop2): FAT read failed (blocknr 128) [ 96.635373][T10536] SELinux: syz.3.3081 (10536) set checkreqprot to 1. This is no longer supported. [ 96.777049][T10546] vhci_hcd vhci_hcd.4: invalid port number 128 [ 96.783906][T10546] vhci_hcd vhci_hcd.4: default hub control req: 0200 v0000 i0080 l0 [ 96.882916][T10562] set_capacity_and_notify: 18 callbacks suppressed [ 96.882929][T10562] loop3: detected capacity change from 0 to 1024 [ 96.922763][T10569] loop0: detected capacity change from 0 to 512 [ 96.934321][ T3430] kernel read not supported for file /vga_arbiter (pid: 3430 comm: kworker/0:3) [ 96.943513][T10569] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 96.958243][T10562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.980806][T10569] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 96.992816][T10577] loop4: detected capacity change from 0 to 512 [ 97.017844][T10569] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3097: bad orphan inode 4 [ 97.027935][T10569] loop0: lost filesystem error report for type 5 error -117 [ 97.028712][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 97.042414][ C1] EXT4-fs (loop0): initial error at time 1773150592: ext4_orphan_get:1417 [ 97.047908][T10569] EXT4-fs (loop0): 1 orphan inode deleted [ 97.050953][ C1] EXT4-fs (loop0): last error at time 1773150592: ext4_orphan_get:1417 [ 97.068573][T10584] loop2: detected capacity change from 0 to 512 [ 97.069648][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.079172][T10569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.107578][T10577] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.122023][T10584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.135778][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.147195][T10584] ext4 filesystem being mounted at /627/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.158281][T10577] ext4 filesystem being mounted at /629/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.207007][T10584] EXT4-fs error (device loop2): ext4_validate_inode_bitmap:105: comm syz.2.3105: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 97.209529][T10590] loop1: detected capacity change from 0 to 512 [ 97.222209][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.228470][T10590] EXT4-fs: Ignoring removed orlov option [ 97.244502][T10590] EXT4-fs: Ignoring removed i_version option [ 97.251258][T10590] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.255147][T10595] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 97.268611][T10590] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 97.276608][T10590] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 97.290153][T10590] EXT4-fs (loop1): orphan cleanup on readonly fs [ 97.296504][T10590] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 97.311129][T10590] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 97.329867][T10590] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3107: bg 0: block 40: padding at end of block bitmap is not set [ 97.345427][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.354430][T10590] loop1: lost filesystem error report for type 5 error -117 [ 97.354585][T10590] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 97.361896][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 97.361914][ C1] EXT4-fs (loop1): initial error at time 1773150593: ext4_validate_block_bitmap:441 [ 97.361939][ C1] EXT4-fs (loop1): last error at time 1773150593: ext4_validate_block_bitmap:441 [ 97.395782][T10590] loop1: lost filesystem error report for type 5 error -117 [ 97.396636][T10590] EXT4-fs (loop1): 1 truncate cleaned up [ 97.431917][T10590] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 97.456828][T10603] loop4: detected capacity change from 0 to 1024 [ 97.479764][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.511638][T10603] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.554285][T10603] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 97.575975][T10617] loop1: detected capacity change from 0 to 8192 [ 97.591583][T10617] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 97.639866][T10628] loop1: detected capacity change from 0 to 512 [ 97.655047][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.673385][T10628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.698562][T10628] ext4 filesystem being mounted at /632/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.716879][T10637] loop0: detected capacity change from 0 to 512 [ 97.724357][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.743551][T10637] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.758769][T10637] ext4 filesystem being mounted at /394/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.792677][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.832054][T10649] IPVS: Error during creation of socket; terminating [ 97.841838][T10652] loop4: detected capacity change from 0 to 512 [ 97.857040][T10652] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 97.877208][T10652] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.3131: bg 0: block 104: invalid block bitmap [ 97.899488][T10652] loop4: lost filesystem error report for type 5 error -117 [ 97.899689][T10652] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 97.915644][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 97.915664][ C0] EXT4-fs (loop4): initial error at time 1773150593: ext4_validate_block_bitmap:432 [ 97.915702][ C0] EXT4-fs (loop4): last error at time 1773150593: ext4_validate_block_bitmap:432 [ 97.941105][T10652] loop4: lost filesystem error report for type 5 error -117 [ 97.941517][T10652] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3131: invalid indirect mapped block 1 (level 1) [ 97.962497][T10652] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 97.963952][T10652] EXT4-fs (loop4): 1 truncate cleaned up [ 97.979976][T10652] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.992734][T10666] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.004155][T10666] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 98.012273][T10666] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.018823][T10666] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.3138: Freeing blocks not in datazone - block = 0, count = 4096 [ 98.032804][T10666] loop0: lost filesystem error report for type 5 error -117 [ 98.036200][T10666] EXT4-fs (loop0): 1 orphan inode deleted [ 98.038719][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 98.044541][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.049292][ C0] EXT4-fs (loop0): initial error at time 1773150593: ext4_free_blocks:6724 [ 98.070105][T10666] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.073194][ C0] EXT4-fs (loop0): last error at time 1773150593: ext4_free_blocks:6724 [ 98.088907][T10669] __nla_validate_parse: 8 callbacks suppressed [ 98.088921][T10669] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3139'. [ 98.162622][T10677] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3143'. [ 98.174161][T10677] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3143'. [ 98.206596][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.242588][T10686] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 98.259617][T10686] ext4 filesystem being mounted at /645/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 98.291384][ T3318] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 98.440492][T10728] EXT4-fs: Ignoring removed orlov option [ 98.480388][T10728] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.502229][T10728] EXT4-fs error (device loop0): __ext4_new_inode:1279: comm syz.0.3155: failed to insert inode 12: doubly allocated? [ 98.536787][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.899961][T10785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.919343][T10785] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 98.930291][T10789] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 98.943240][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.087537][T10813] can0: slcan on ptm0. [ 99.128961][T10812] can0 (unregistered): slcan off ptm0. [ 99.163571][T10818] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.192979][T10818] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 99.253771][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.288866][T10838] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3202'. [ 99.297479][T10840] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 99.315154][T10840] EXT4-fs (loop3): 1 truncate cleaned up [ 99.325348][T10840] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.391314][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.538977][T10875] netlink: 182 bytes leftover after parsing attributes in process `syz.1.3221'. [ 99.548892][T10863] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.598853][T10863] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 99.626686][T10887] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3236'. [ 99.657738][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.709449][T10899] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.728900][T10899] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 99.749361][T10899] EXT4-fs (loop4): 1 truncate cleaned up [ 99.765515][T10899] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.800631][T10899] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3231: invalid indirect mapped block 4294967295 (level 1) [ 99.800880][T10905] EXT4-fs: Ignoring removed orlov option [ 99.832687][T10899] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3231: invalid indirect mapped block 65535 (level 2) [ 99.849885][T10905] EXT4-fs: Ignoring removed i_version option [ 99.860090][T10905] EXT4-fs: Ignoring removed nomblk_io_submit option [ 99.872888][T10905] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 99.905422][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.922008][T10905] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e118, mo2=0002] [ 99.954190][T10905] EXT4-fs (loop2): orphan cleanup on readonly fs [ 99.980542][T10905] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 100.024438][T10905] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 100.059135][T10905] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3234: bg 0: block 40: padding at end of block bitmap is not set [ 100.073494][T10905] loop2: lost filesystem error report for type 5 error -117 [ 100.073621][T10905] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 100.080974][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 100.080988][ C1] EXT4-fs (loop2): initial error at time 1773150595: ext4_validate_block_bitmap:441 [ 100.081015][ C1] EXT4-fs (loop2): last error at time 1773150595: ext4_validate_block_bitmap:441 [ 100.128357][T10922] netlink: 'syz.1.3242': attribute type 10 has an invalid length. [ 100.140773][T10922] ipvlan0: entered allmulticast mode [ 100.148996][T10905] loop2: lost filesystem error report for type 5 error -117 [ 100.149153][T10905] EXT4-fs (loop2): 1 truncate cleaned up [ 100.162113][T10922] veth0_vlan: entered allmulticast mode [ 100.168259][T10922] team0: Device ipvlan0 failed to register rx_handler [ 100.170705][T10905] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 100.220480][ T6774] kernel read not supported for file /vga_arbiter (pid: 6774 comm: kworker/1:14) [ 100.277155][T10937] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 100.289139][T10937] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 100.299932][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.310255][T10937] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 100.341851][T10945] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 100.380710][T10945] EXT4-fs (loop2): 1 truncate cleaned up [ 100.402030][T10945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.454866][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.556338][T10978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.572547][T10978] ext4 filesystem being mounted at /663/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.595716][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.630951][T10988] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 100.676899][T10988] EXT4-fs (loop0): 1 truncate cleaned up [ 100.686135][T10991] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.700973][T10988] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.713179][T10991] ext4 filesystem being mounted at /658/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.725636][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 100.725649][ T28] audit: type=1400 audit(1773150596.440:725): avc: denied { rmdir } for pid=10986 comm="syz.0.3273" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 100.764512][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.784689][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.832151][T11002] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3287'. [ 100.856072][T11002] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3287'. [ 100.865597][T11002] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3287'. [ 100.915961][T11017] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3285'. [ 101.032163][T11039] EXT4-fs: Ignoring removed nobh option [ 101.041149][T11039] EXT4-fs: Ignoring removed bh option [ 101.047039][T11041] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 101.059935][T11039] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 101.079286][T11039] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3295: invalid indirect mapped block 256 (level 1) [ 101.098582][T11050] IPVS: Error during creation of socket; terminating [ 101.110497][T11051] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 101.128874][T11039] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 101.129083][T11039] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3295: invalid indirect mapped block 2683928664 (level 1) [ 101.138301][T11051] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 101.152143][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 101.152160][ C1] EXT4-fs (loop0): initial error at time 1773150596: ext4_free_branches:1023: inode 13 [ 101.152188][ C1] EXT4-fs (loop0): last error at time 1773150596: ext4_free_branches:1023: inode 13 [ 101.179759][T11039] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 101.189381][T11039] EXT4-fs (loop0): 1 truncate cleaned up [ 101.204834][T11039] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.217592][T11051] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.3301: Corrupt directory, running e2fsck is recommended [ 101.243131][ T28] audit: type=1400 audit(1773150596.950:726): avc: denied { execute } for pid=11053 comm="syz.2.3302" name="file1" dev="tmpfs" ino=3501 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 101.273378][T11051] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 101.284819][T11051] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.3301: corrupted in-inode xattr: e_name out of bounds [ 101.298830][T11051] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 101.299582][T11051] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3301: couldn't read orphan inode 15 (err -117) [ 101.308780][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 101.308800][ C1] EXT4-fs (loop1): initial error at time 1773150597: ext4_iget_extra_inode:5025: inode 15 [ 101.308866][ C1] EXT4-fs (loop1): last error at time 1773150597: ext4_iget_extra_inode:5025: inode 15 [ 101.365762][T11051] loop1: lost filesystem error report for type 5 error -117 [ 101.366354][T11051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.389803][T11062] FAT-fs (loop3): Directory bread(block 199916) failed [ 101.396667][T11062] FAT-fs (loop3): Directory bread(block 199917) failed [ 101.408388][T11062] FAT-fs (loop3): Directory bread(block 199918) failed [ 101.415568][T11062] FAT-fs (loop3): Directory bread(block 199919) failed [ 101.427980][T11039] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 101.428601][T11062] FAT-fs (loop3): Directory bread(block 199920) failed [ 101.437698][T11067] netem: change failed [ 101.444799][T11062] FAT-fs (loop3): Directory bread(block 199921) failed [ 101.456063][T11039] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 101.456218][T11062] FAT-fs (loop3): Directory bread(block 199922) failed [ 101.481294][T11062] FAT-fs (loop3): Directory bread(block 199923) failed [ 101.545031][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.570523][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.585934][T11062] FAT-fs (loop3): FAT read failed (blocknr 128) [ 101.689821][T11093] tipc: Enabling of bearer rejected, failed to enable media [ 101.782739][T11107] EXT4-fs: Ignoring removed nomblk_io_submit option [ 101.810876][T11107] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 101.830082][T11107] EXT4-fs (loop3): 1 truncate cleaned up [ 101.836215][T11107] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.923489][T11117] wireguard0: entered allmulticast mode [ 101.932492][T11107] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3328: invalid indirect mapped block 4294967295 (level 1) [ 101.948860][T11107] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.3328: invalid indirect mapped block 65535 (level 2) [ 102.032030][T11133] set_capacity_and_notify: 20 callbacks suppressed [ 102.032048][T11133] loop0: detected capacity change from 0 to 512 [ 102.045379][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.059677][ T6774] kernel write not supported for file /snd/seq (pid: 6774 comm: kworker/1:14) [ 102.063779][T11133] EXT4-fs: Ignoring removed nomblk_io_submit option [ 102.099443][ T28] audit: type=1400 audit(1773150597.810:727): avc: denied { append } for pid=11141 comm="syz.2.3343" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 102.131542][T11133] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 102.137137][ T28] audit: type=1400 audit(1773150597.850:728): avc: denied { read } for pid=11144 comm="syz.1.3344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 102.143059][T11133] EXT4-fs (loop0): 1 truncate cleaned up [ 102.165674][T11133] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.203013][T11150] loop1: detected capacity change from 0 to 256 [ 102.218185][T11150] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 102.218266][T11133] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3350: invalid indirect mapped block 4294967295 (level 1) [ 102.247453][T11133] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.3350: invalid indirect mapped block 65535 (level 2) [ 102.254522][T11150] FAT-fs (loop1): error, invalid FAT chain (i_pos 196, last_block 8200) [ 102.301176][T11150] FAT-fs (loop1): Filesystem has been set read-only [ 102.327902][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.359504][T11166] loop4: detected capacity change from 0 to 512 [ 102.376114][T11166] EXT4-fs: Ignoring removed i_version option [ 102.382616][T11166] EXT4-fs: Ignoring removed bh option [ 102.404213][T11166] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.444189][T11166] ext4 filesystem being mounted at /678/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 102.496717][ T28] audit: type=1400 audit(1773150598.210:729): avc: denied { remount } for pid=11179 comm="syz.2.3360" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 102.567396][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.627240][ T28] audit: type=1400 audit(1773150598.340:730): avc: denied { bind } for pid=11195 comm="syz.2.3368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 102.697250][T11204] loop1: detected capacity change from 0 to 512 [ 102.724860][T11210] SELinux: Context : is not valid (left unmapped). [ 102.737486][ T28] audit: type=1400 audit(1773150598.450:731): avc: denied { relabelto } for pid=11209 comm="syz.2.3375" name="rdma.current" dev="tmpfs" ino=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 102.789277][T11204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.801789][ T28] audit: type=1400 audit(1773150598.450:732): avc: denied { associate } for pid=11209 comm="syz.2.3375" name="rdma.current" dev="tmpfs" ino=3618 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=":" [ 102.827157][T11204] ext4 filesystem being mounted at /682/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.847799][ T28] audit: type=1400 audit(1773150598.490:733): avc: denied { unlink } for pid=3310 comm="syz-executor" name="rdma.current" dev="tmpfs" ino=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 102.916783][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.084924][T11246] loop2: detected capacity change from 0 to 512 [ 103.137280][ T28] audit: type=1400 audit(1773150598.840:734): avc: denied { cpu } for pid=11252 comm="syz.0.3396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 103.187556][T11246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.202834][T11264] __nla_validate_parse: 8 callbacks suppressed [ 103.202846][T11264] netlink: 96 bytes leftover after parsing attributes in process `syz.3.3400'. [ 103.239595][T11246] ext4 filesystem being mounted at /709/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.307116][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.374712][T11283] loop0: detected capacity change from 0 to 1024 [ 103.407804][T11291] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3413'. [ 103.432667][T11293] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 103.448953][T11283] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 103.497297][T11283] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 103.505561][T11283] EXT4-fs (loop0): orphan cleanup on readonly fs [ 103.542584][T11310] tipc: Enabling of bearer rejected, failed to enable media [ 103.553948][T11311] loop4: detected capacity change from 0 to 512 [ 103.558920][T11283] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.3408: Freeing blocks not in datazone - block = 0, count = 4096 [ 103.585702][T11311] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 103.600139][T11283] loop0: lost filesystem error report for type 5 error -117 [ 103.608713][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 103.618529][T11283] EXT4-fs (loop0): 1 orphan inode deleted [ 103.622415][ C0] EXT4-fs (loop0): initial error at time 1773150599: ext4_free_blocks:6724 [ 103.636717][ C0] EXT4-fs (loop0): last error at time 1773150599: ext4_free_blocks:6724 [ 103.651441][T11320] loop2: detected capacity change from 0 to 512 [ 103.658137][T11283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 103.661347][T11323] loop1: detected capacity change from 0 to 512 [ 103.672322][T11311] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.699629][T11323] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 103.717508][T11323] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 103.734381][T11323] EXT4-fs (loop1): 1 truncate cleaned up [ 103.740044][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 103.740073][ C0] EXT4-fs (loop1): initial error at time 1773150599: ext4_mb_generate_buddy:1315 [ 103.740093][ C0] EXT4-fs (loop1): last error at time 1773150599: ext4_mb_generate_buddy:1315 [ 103.780627][T11330] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3440'. [ 103.816824][T11311] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 3: comm syz.4.3422: path (unknown): bad entry in directory: directory entry overrun - offset=12, inode=514, rec_len=2048, size=2048 fake=0 [ 103.843058][T11283] EXT4-fs error (device loop0): ext4_search_dir:1474: inode #2: block 16: comm syz.0.3408: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 103.863567][T11311] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 12: comm syz.4.3422: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 103.898931][T11311] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 13: comm syz.4.3422: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 103.924114][T11342] loop3: detected capacity change from 0 to 1024 [ 103.956178][T11311] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 16: comm syz.4.3422: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 103.970329][T11342] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 103.992526][T11350] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3436: invalid indirect mapped block 256 (level 2) [ 103.994092][T11342] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 104.014589][T11311] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #2: block 18: comm syz.4.3422: lblock 23 mapped to illegal pblock 18 (length 1) [ 104.018957][T11342] EXT4-fs (loop3): This should not happen!! Data will be lost [ 104.018957][T11342] [ 104.035266][T11350] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 104.048710][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 104.049121][T11342] EXT4-fs (loop3): Total free blocks count 0 [ 104.057846][ C1] EXT4-fs (loop0): initial error at time 1773150599: ext4_free_branches:1023 [ 104.064874][T11342] EXT4-fs (loop3): Free/Dirty block details [ 104.070199][ C1] : inode 11 [ 104.070214][ C1] EXT4-fs (loop0): last error at time 1773150599: ext4_free_branches:1023 [ 104.078976][T11342] EXT4-fs (loop3): free_blocks=20480 [ 104.084828][ C1] : inode 11 [ 104.090580][T11350] EXT4-fs (loop0): 2 truncates cleaned up [ 104.097475][T11342] EXT4-fs (loop3): dirty_blocks=80 [ 104.136018][T11342] EXT4-fs (loop3): Block reservation details [ 104.142086][T11342] EXT4-fs (loop3): i_reserved_data_blocks=5 [ 104.226693][T11360] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 104.237329][ T777] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 64 with error 28 [ 104.265519][ T777] EXT4-fs (loop3): This should not happen!! Data will be lost [ 104.265519][ T777] [ 104.456645][ T3319] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 104.545497][T11397] EXT4-fs: inline encryption not supported [ 104.557242][T11398] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 104.583979][T11397] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 104.597386][T11398] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.3470: bad orphan inode 15 [ 104.612916][T11398] loop3: lost filesystem error report for type 5 error -117 [ 104.617721][T11397] EXT4-fs (loop0): 1 truncate cleaned up [ 104.618717][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 104.636243][T11404] ext4 filesystem being mounted at /695/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.637033][ C0] EXT4-fs (loop3): initial error at time 1773150600: ext4_orphan_get:1417 [ 104.655927][ C0] EXT4-fs (loop3): last error at time 1773150600: ext4_orphan_get:1417 [ 104.667072][T11398] ext4_test_bit(bit=14, block=18) = 1 [ 104.672610][T11398] is_bad_inode(inode)=0 [ 104.678751][T11398] NEXT_ORPHAN(inode)=1023 [ 104.683086][T11398] max_ino=32 [ 104.686276][T11398] i_nlink=0 [ 104.691279][T11398] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2970: inode #15: comm syz.3.3470: corrupted xattr block 19: invalid header [ 104.705285][T11404] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.3462: corrupted xattr block 6: invalid header [ 104.717579][T11398] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 104.718599][T11398] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 104.728977][T11404] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 104.742451][T11398] ext2 filesystem being mounted at /693/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.761110][T11398] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3470: bg 0: block 449: padding at end of block bitmap is not set [ 104.829045][T11418] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 104.837635][T11418] FAT-fs (loop0): Filesystem has been set read-only [ 105.095786][T11456] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3486'. [ 105.114198][ T3303] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 105.115735][T11456] netlink: 312 bytes leftover after parsing attributes in process `syz.4.3486'. [ 105.133260][ T3303] loop0: partition table partially beyond EOD, truncated [ 105.140818][ T3303] loop0: p1 start 30976 is beyond EOD, truncated [ 105.147137][ T3303] loop0: p2 size 16128 extends beyond EOD, truncated [ 105.189083][ T3303] loop0: p3 start 327168 is beyond EOD, truncated [ 105.196481][ T3303] loop0: p5 start 30976 is beyond EOD, truncated [ 105.213121][ T3303] loop0: p6 size 16128 extends beyond EOD, truncated [ 105.256267][T11442] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 105.261729][T11442] loop0: partition table partially beyond EOD, truncated [ 105.273446][T11474] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 105.289099][T11442] loop0: p1 start 30976 is beyond EOD, truncated [ 105.305851][T11442] loop0: p2 size 16128 extends beyond EOD, truncated [ 105.333329][T11442] loop0: p3 start 327168 is beyond EOD, truncated [ 105.353138][T11489] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.362676][T11442] loop0: p5 start 30976 is beyond EOD, truncated [ 105.369351][T11442] loop0: p6 size 16128 extends beyond EOD, truncated [ 105.399433][T11489] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 105.443597][T11489] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.474657][T11489] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #11: comm syz.4.3502: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 105.520905][T11489] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 105.521029][T11489] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3502: couldn't read orphan inode 11 (err -117) [ 105.530216][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 105.530229][ C1] EXT4-fs (loop4): initial error at time 1773150601: ext4_ext_check_inode:521: inode 11 [ 105.530252][ C1] EXT4-fs (loop4): last error at time 1773150601: ext4_ext_check_inode:521: inode 11 [ 105.567838][T11489] loop4: lost filesystem error report for type 5 error -117 [ 105.577220][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 105.600170][ T5881] udevd[5881]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 105.602788][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 105.623656][T11509] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3513'. [ 105.702727][ T5881] udevd[5881]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 105.723917][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 105.734827][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 105.756208][T11530] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3520'. [ 105.772485][T11526] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 105.792534][T11532] netlink: 596 bytes leftover after parsing attributes in process `syz.2.3522'. [ 105.803061][T11530] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3520'. [ 105.881910][T11540] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3524'. [ 105.898662][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 105.898675][ T28] audit: type=1326 audit(1773150601.610:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11541 comm="syz.2.3526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 105.932115][T11545] usb usb4: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 105.942363][T11545] vhci_hcd vhci_hcd.1: default hub control req: d10d v0006 i0007 l2 [ 105.953671][ T28] audit: type=1326 audit(1773150601.610:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11541 comm="syz.2.3526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 105.977380][ T28] audit: type=1326 audit(1773150601.650:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11541 comm="syz.2.3526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 106.010178][ T28] audit: type=1326 audit(1773150601.650:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11541 comm="syz.2.3526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 106.054857][ T28] audit: type=1326 audit(1773150601.650:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11541 comm="syz.2.3526" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 106.097220][T11561] IPVS: Error connecting to the multicast addr [ 106.115014][ T28] audit: type=1400 audit(1773150601.830:752): avc: denied { validate_trans } for pid=11550 comm="syz.4.3533" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 106.120939][T11564] netem: change failed [ 106.178861][ T28] audit: type=1326 audit(1773150601.890:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11572 comm="syz.4.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd61d80c799 code=0x7ffc0000 [ 106.193937][T11573] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 106.219866][ T28] audit: type=1326 audit(1773150601.900:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11572 comm="syz.4.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd61d80c799 code=0x7ffc0000 [ 106.267586][ T28] audit: type=1326 audit(1773150601.900:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11572 comm="syz.4.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd61d80c799 code=0x7ffc0000 [ 106.291285][ T28] audit: type=1326 audit(1773150601.900:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11572 comm="syz.4.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd61d80c799 code=0x7ffc0000 [ 106.316058][T11575] netlink: 'syz.1.3543': attribute type 1 has an invalid length. [ 106.527157][T11606] netlink: 'syz.1.3555': attribute type 14 has an invalid length. [ 106.553588][T11606] netlink: 'syz.1.3555': attribute type 12 has an invalid length. [ 106.564311][T11600] ext4 filesystem being mounted at /473/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.574888][T11602] EXT4-fs (loop4): 1 truncate cleaned up [ 106.586055][T11600] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.3554: corrupted xattr block 6: invalid header [ 106.619513][T11600] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 106.631268][ T70] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:4: bg 0: block 465: padding at end of block bitmap is not set [ 106.632013][T11600] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.3554: corrupted xattr block 6: invalid header [ 106.658906][ T70] EXT4-fs (loop4): Remounting filesystem read-only [ 106.666820][T11600] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 106.805747][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 106.813308][T11633] EXT4-fs: Ignoring removed orlov option [ 106.859739][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 106.893226][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 106.914640][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 106.923848][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 106.937476][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 106.946550][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 106.950564][T11633] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 106.978278][T11644] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 106.978355][T11650] EXT4-fs: Ignoring removed bh option [ 106.992677][T11650] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.993113][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.010773][T11644] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.3571: bad orphan inode 15 [ 107.021912][T11644] loop1: lost filesystem error report for type 5 error -117 [ 107.024604][T11633] EXT4-fs error (device loop4): __ext4_new_inode:1073: comm syz.4.3566: reserved inode found cleared - inode=3 [ 107.028727][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 107.049421][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 107.050068][ C0] EXT4-fs (loop1): initial error at time 1773150602: ext4_orphan_get:1417 [ 107.063699][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.071713][ C0] EXT4-fs (loop1): last error at time 1773150602: ext4_orphan_get:1417 [ 107.072953][T11644] ext4_test_bit(bit=14, block=18) = 1 [ 107.080959][T11650] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 107.090766][T11644] is_bad_inode(inode)=0 [ 107.107410][T11644] NEXT_ORPHAN(inode)=1023 [ 107.113740][T11644] max_ino=32 [ 107.113996][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 107.116935][T11644] i_nlink=0 [ 107.137186][T11655] set_capacity_and_notify: 17 callbacks suppressed [ 107.137199][T11655] loop3: detected capacity change from 0 to 512 [ 107.150481][T11644] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2970: inode #15: comm syz.1.3571: corrupted xattr block 19: invalid header [ 107.150954][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.164546][T11650] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.3573: lblock 2 mapped to illegal pblock 2 (length 1) [ 107.173838][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 107.191369][T11644] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.201832][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.207565][T11655] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.211126][ T5808] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 107.225671][T11650] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.230663][T11644] EXT4-fs warning (device loop1): ext4_evict_inode:275: xattr delete (err -117) [ 107.261702][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.272488][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.282064][T11655] EXT4-fs (loop3): 1 truncate cleaned up [ 107.288198][T11650] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 48: comm syz.2.3573: lblock 0 mapped to illegal pblock 48 (length 1) [ 107.288745][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 107.308685][ C1] EXT4-fs (loop2): initial error at time 1773150602: ext4_map_blocks:776: inode 3: block 2 [ 107.308959][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.318705][ C1] EXT4-fs (loop2): last error at time 1773150602: ext4_map_blocks:776: inode 3: block 2 [ 107.319580][T11644] ext2 filesystem being mounted at /737/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.350818][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.367915][T11644] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3571: bg 0: block 449: padding at end of block bitmap is not set [ 107.382427][T11650] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.386726][T11650] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3573: Failed to acquire dquot type 0 [ 107.393020][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.398422][T11650] loop2: lost filesystem error report for type 5 error -117 [ 107.434806][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.464751][T11650] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 107.473774][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.481292][T11650] loop2: lost filesystem error report for type 5 error -117 [ 107.483356][T11650] EXT4-fs error (device loop2): ext4_evict_inode:255: inode #11: comm syz.2.3573: mark_inode_dirty error [ 107.504699][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.509459][T11650] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 107.513709][T11650] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 107.536770][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.536832][T11650] EXT4-fs (loop2): 1 orphan inode deleted [ 107.559168][ T3423] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 107.580337][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 107.582671][ T3423] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 107.589443][ T3423] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 0 [ 107.603202][ T5808] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 107.619165][ T5808] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 107.625485][ T3423] loop2: lost filesystem error report for type 5 error -117 [ 107.637853][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 107.660990][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 107.670340][T11686] loop3: detected capacity change from 0 to 512 [ 107.695626][ T3310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 107.698810][ T5808] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 107.712575][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 107.719537][ T3310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 107.721101][ T5808] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 107.726859][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 107.736315][ T3310] EXT4-fs error (device loop2): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 107.774840][ T5808] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 107.779720][T11686] ext4 filesystem being mounted at /721/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.800518][T11692] netlink: 'syz.4.3592': attribute type 10 has an invalid length. [ 107.808556][T11692] ipvlan0: entered allmulticast mode [ 107.814075][T11692] veth0_vlan: entered allmulticast mode [ 107.822255][T11692] team0: Device ipvlan0 failed to register rx_handler [ 107.838947][T11686] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.3588: corrupted xattr block 6: invalid header [ 107.862394][T11686] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 107.899474][T11701] netlink: 'syz.2.3594': attribute type 13 has an invalid length. [ 107.919438][T11686] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.3588: corrupted xattr block 6: invalid header [ 107.932774][T11701] netlink: 'syz.2.3594': attribute type 14 has an invalid length. [ 107.940908][T11686] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 107.996551][T11714] loop4: detected capacity change from 0 to 512 [ 108.015712][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #3: comm syz.4.3601: corrupted inode contents [ 108.028763][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 108.035182][ C1] EXT4-fs (loop4): initial error at time 1773150603: ext4_do_update_inode:5569: inode 3 [ 108.044915][ C1] EXT4-fs (loop4): last error at time 1773150603: ext4_do_update_inode:5569: inode 3 [ 108.064451][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.077812][T11714] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #3: comm syz.4.3601: mark_inode_dirty error [ 108.090154][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #3: comm syz.4.3601: corrupted inode contents [ 108.102331][T11714] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.3601: mark_inode_dirty error [ 108.126179][T11714] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.3601: Failed to acquire dquot type 0 [ 108.129655][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.137456][T11714] loop4: lost filesystem error report for type 5 error -117 [ 108.148583][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.3601: corrupted inode contents [ 108.168019][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.181273][T11714] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #16: comm syz.4.3601: mark_inode_dirty error [ 108.192734][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.201860][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.3601: corrupted inode contents [ 108.213892][T11714] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.3601: mark_inode_dirty error [ 108.213908][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.241905][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.3601: corrupted inode contents [ 108.253963][T11714] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 108.254206][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.262555][T11714] loop4: lost filesystem error report for type 5 error -117 [ 108.277772][T11714] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.3601: corrupted inode contents [ 108.278246][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.286517][T11733] __nla_validate_parse: 11 callbacks suppressed [ 108.286531][T11733] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3611'. [ 108.297886][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.310832][T11714] EXT4-fs error (device loop4): ext4_truncate:4587: inode #16: comm syz.4.3601: mark_inode_dirty error [ 108.314780][T11733] netlink: 88 bytes leftover after parsing attributes in process `syz.2.3611'. [ 108.317863][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.326672][T11714] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 108.335719][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.346536][T11714] loop4: lost filesystem error report for type 5 error -117 [ 108.352800][T11714] EXT4-fs (loop4): 1 truncate cleaned up [ 108.369597][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.378595][T11714] ext4 filesystem being mounted at /724/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.418818][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.442559][T11737] loop2: detected capacity change from 0 to 512 [ 108.458467][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.488008][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.514414][ T3318] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 108.538918][T11737] ext4 filesystem being mounted at /745/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.552213][T11737] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #12: comm syz.2.3612: corrupted xattr block 6: invalid header [ 108.576631][T11739] loop1: detected capacity change from 0 to 8192 [ 108.585342][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.611860][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.618746][T11737] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=12 [ 108.630113][ T3303] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 108.635304][ T3303] loop1: partition table partially beyond EOD, truncated [ 108.646203][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.649042][T11754] loop4: detected capacity change from 0 to 512 [ 108.655520][ T3303] loop1: p1 start 30976 is beyond EOD, [ 108.663714][T11754] EXT4-fs: inline encryption not supported [ 108.675385][T11754] EXT4-fs: Ignoring removed i_version option [ 108.679980][ T3303] truncated [ 108.686338][ T3303] loop1: p2 size 16128 extends beyond EOD, truncated [ 108.693260][T11754] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e001e09c, mo2=0002] [ 108.702029][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.709347][ T3303] loop1: p3 start 327168 is beyond EOD, truncated [ 108.711442][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.717701][T11754] System zones: [ 108.726842][ T3303] loop1: p5 start 30976 is beyond EOD, [ 108.727131][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.731906][ T3303] truncated [ 108.750096][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.760675][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.761700][T11761] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3620'. [ 108.769912][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.778874][T11754] 1-12 [ 108.787722][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 108.800528][ T3318] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 108.806214][T11754] [ 108.809887][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.812403][ T3303] loop1: p6 size 16128 extends beyond EOD, [ 108.826806][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.845087][ T3303] truncated [ 108.850630][T11754] EXT4-fs (loop4): 1 orphan inode deleted [ 108.868663][T11739] loop1: p1 p2 p3 < > p4 < p5 p6 > [ 108.868751][ T3318] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 108.885310][T11739] loop1: partition table partially beyond EOD, truncated [ 108.891042][ T3318] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -117) [ 108.908979][T11739] loop1: p1 start 30976 is beyond EOD, truncated [ 108.921365][T11767] loop2: detected capacity change from 0 to 1024 [ 108.931028][T11739] loop1: p2 size 16128 extends beyond EOD, truncated [ 108.955727][T11739] loop1: p3 start 327168 is beyond EOD, truncated [ 108.965237][T11767] EXT4-fs: Ignoring removed orlov option [ 108.973171][T11775] loop3: detected capacity change from 0 to 512 [ 108.979688][T11739] loop1: p5 start 30976 is beyond EOD, truncated [ 108.987789][T11739] loop1: p6 size 16128 extends beyond EOD, truncated [ 109.009206][T11767] EXT4-fs error (device loop2): __ext4_new_inode:1073: comm syz.2.3623: reserved inode found cleared - inode=3 [ 109.017923][T11775] EXT4-fs: Ignoring removed nobh option [ 109.080032][T11775] ext4 filesystem being mounted at /723/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.100812][T11785] loop0: detected capacity change from 0 to 2048 [ 109.206121][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 109.217670][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 109.228425][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 109.275764][ T5881] udevd[5881]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 109.413529][T11806] loop4: detected capacity change from 0 to 1764 [ 109.540152][T11821] ext4 filesystem being mounted at /491/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 109.633936][ T3423] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 20001 - 0 [ 109.688168][ T3423] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 20001 - 0 [ 109.714927][ T246] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 20001 - 0 [ 109.724438][ T246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 20001 - 0 [ 109.819125][T11838] ext4 filesystem being mounted at /753/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.867391][T11838] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.3655: Failed to acquire dquot type 0 [ 109.939638][T11851] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3659'. [ 109.956640][T11853] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3660'. [ 110.002544][T11853] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3660'. [ 110.150382][T11784] syz.1.3631 (11784) used greatest stack depth: 8584 bytes left [ 110.245445][T11887] Unable to read rock-ridge attributes [ 110.280141][T11887] Unable to read rock-ridge attributes [ 110.327245][T11902] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3684'. [ 110.343275][T11904] EXT4-fs: Ignoring removed oldalloc option [ 110.350348][T11902] tipc: Invalid UDP bearer configuration [ 110.350359][T11902] tipc: Enabling of bearer rejected, failed to enable media [ 110.364826][T11904] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 110.398832][T11904] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #11: comm syz.2.3685: corrupted in-inode xattr: invalid ea_ino [ 110.432498][T11904] fserror_report: 14 callbacks suppressed [ 110.432518][T11904] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 110.438714][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 110.449153][T11904] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3685: couldn't read orphan inode 11 (err -117) [ 110.454286][ C1] EXT4-fs (loop2): initial error at time 1773150606: ext4_iget_extra_inode:5025: inode 11 [ 110.475991][ C1] EXT4-fs (loop2): last error at time 1773150606: ext4_iget_extra_inode:5025: inode 11 [ 110.492865][T11918] netlink: 48 bytes leftover after parsing attributes in process `syz.0.3690'. [ 110.503805][T11918] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3690'. [ 110.527126][T11918] bond1: option xmit_hash_policy: invalid value (64) [ 110.535534][T11918] bond1 (unregistering): Released all slaves [ 110.596232][T11931] EXT4-fs: Ignoring removed nobh option [ 110.630790][T11931] ext4 filesystem being mounted at /762/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 110.658286][T11939] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 110.684299][T11939] SELinux: failed to load policy [ 110.916786][T11979] iso9660: Unknown parameter 'o' [ 111.010947][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 111.010962][ T28] audit: type=1326 audit(1773150606.730:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.052614][ T28] audit: type=1326 audit(1773150606.730:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.087169][ T28] audit: type=1326 audit(1773150606.760:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.111596][ T28] audit: type=1326 audit(1773150606.760:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.142595][ T28] audit: type=1326 audit(1773150606.760:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.170142][ T28] audit: type=1326 audit(1773150606.760:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.199710][ T28] audit: type=1326 audit(1773150606.760:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.226524][ T28] audit: type=1326 audit(1773150606.760:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.233934][T12005] ext4 filesystem being mounted at /742/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.284835][ T28] audit: type=1326 audit(1773150606.760:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.308403][ T28] audit: type=1326 audit(1773150606.760:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11994 comm="syz.2.3722" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f19606fc799 code=0x7ffc0000 [ 111.366503][T12017] 9p: Unknown access argument c: -22 [ 111.605606][T12058] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 111.605634][T12058] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 111.605709][T12058] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.607136][T12058] EXT4-fs error (device loop3): ext4_get_journal_inode:5863: inode #5: comm syz.3.3752: unexpected bad inode w/o EXT4_IGET_BAD [ 111.607173][T12058] loop3: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 111.607246][T12058] EXT4-fs (loop3): no journal found [ 111.607257][T12058] EXT4-fs (loop3): can't get journal size [ 111.608715][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 111.608730][ C1] EXT4-fs (loop3): initial error at time 1773150607: ext4_get_journal_inode:5863: inode 5 [ 111.608757][ C1] EXT4-fs (loop3): last error at time 1773150607: ext4_get_journal_inode:5863: inode 5 [ 111.614402][T12058] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 111.900219][T12088] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3766'. [ 111.944452][T12094] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 111.978367][T12097] tipc: Invalid UDP bearer configuration [ 111.978380][T12097] tipc: Enabling of bearer rejected, failed to enable media [ 112.017071][T12094] EXT4-fs (loop2): 1 orphan inode deleted [ 112.038770][T12094] EXT4-fs (loop2): 1 truncate cleaned up [ 112.165398][T12119] set_capacity_and_notify: 16 callbacks suppressed [ 112.165417][T12119] loop3: detected capacity change from 0 to 1024 [ 112.229398][T12119] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 112.287515][T12119] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.302599][T12119] EXT4-fs (loop3): invalid journal inode [ 112.311465][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.315009][T12119] EXT4-fs (loop3): can't get journal size [ 112.349394][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.356793][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.411399][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.439467][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.470886][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.478277][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.514481][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.529784][T12135] mmap: syz.1.3785 (12135) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 112.542727][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.560947][ T6760] hid-generic 0000:0000:0004.0004: unknown main item tag 0x0 [ 112.572875][ T6760] hid-generic 0000:0000:0004.0004: hidraw0: HID v0.03 Device [syz1] on syz0 [ 112.635785][T12186] fido_id[12186]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 112.676990][T12201] loop2: detected capacity change from 0 to 136 [ 112.724295][T12201] iso9660: Unknown parameter 'o' [ 112.775024][T12213] loop3: detected capacity change from 0 to 512 [ 112.805978][T12213] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 112.825467][T12222] loop4: detected capacity change from 0 to 512 [ 112.859505][T12222] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 112.869775][T12213] EXT4-fs (loop3): 1 truncate cleaned up [ 112.893209][T12222] EXT4-fs (loop4): 1 orphan inode deleted [ 112.913254][T12222] EXT4-fs (loop4): 1 truncate cleaned up [ 112.919336][ T6760] IPVS: starting estimator thread 0... [ 112.946421][T12245] loop1: detected capacity change from 0 to 164 [ 112.960718][T12246] loop2: detected capacity change from 0 to 512 [ 113.008837][T12240] IPVS: using max 1968 ests per chain, 98400 per kthread [ 113.012142][T12254] usb usb9: usbfs: process 12254 (syz.2.3824) did not claim interface 0 before use [ 113.130022][T12267] loop0: detected capacity change from 0 to 764 [ 113.232959][T12283] loop4: detected capacity change from 0 to 1024 [ 113.264283][T12283] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 113.264311][T12283] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 113.264410][T12283] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 113.264923][T12283] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: inode #5: comm syz.4.3832: unexpected bad inode w/o EXT4_IGET_BAD [ 113.265004][T12283] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 113.269140][T12283] EXT4-fs (loop4): no journal found [ 113.284492][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 113.284511][ C1] EXT4-fs (loop4): initial error at time 1773150608: ext4_get_journal_inode:5863: inode 5 [ 113.284541][ C1] EXT4-fs (loop4): last error at time 1773150608: ext4_get_journal_inode:5863: inode 5 [ 113.356306][T12283] EXT4-fs (loop4): can't get journal size [ 113.396549][T12283] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 113.467019][T12301] loop1: detected capacity change from 0 to 128 [ 113.473194][T12301] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 113.674516][T12324] __nla_validate_parse: 4 callbacks suppressed [ 113.674532][T12324] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3849'. [ 113.714033][T12328] loop4: detected capacity change from 0 to 512 [ 113.735055][T12328] ext4 filesystem being mounted at /771/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.760916][T12336] dummy0: entered allmulticast mode [ 113.817900][T12340] netlink: 'syz.4.3854': attribute type 1 has an invalid length. [ 113.852471][T12343] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3857'. [ 113.903781][T12349] tipc: Enabled bearer , priority 10 [ 114.103271][T12376] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 114.128533][T12376] System zones: 0-1, 3-36 [ 114.133577][T12376] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3873: bad orphan inode 134217728 [ 114.160454][T12376] fserror_report: 1 callbacks suppressed [ 114.160467][T12376] loop4: lost filesystem error report for type 5 error -117 [ 114.183196][T12394] netlink: 'syz.3.3877': attribute type 3 has an invalid length. [ 114.237427][T12398] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 114.256020][T12398] System zones: 0-1, 3-36 [ 114.419570][T12435] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 114.446144][T12435] EXT4-fs (loop1): 1 truncate cleaned up [ 114.496981][T12446] FAT-fs (loop2): Directory bread(block 64) failed [ 114.514876][T12446] FAT-fs (loop2): Directory bread(block 65) failed [ 114.521772][T12446] FAT-fs (loop2): Directory bread(block 66) failed [ 114.553692][T12446] FAT-fs (loop2): Directory bread(block 67) failed [ 114.570187][T12446] FAT-fs (loop2): Directory bread(block 68) failed [ 114.582589][T12446] FAT-fs (loop2): Directory bread(block 69) failed [ 114.589541][T12446] FAT-fs (loop2): Directory bread(block 70) failed [ 114.596158][T12446] FAT-fs (loop2): Directory bread(block 71) failed [ 114.602991][T12446] FAT-fs (loop2): Directory bread(block 72) failed [ 114.628620][T12446] FAT-fs (loop2): Directory bread(block 73) failed [ 114.674618][T12465] EXT4-fs: Ignoring removed nobh option [ 114.701136][T12465] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 114.735455][T12465] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.3898: attempt to clear invalid blocks 1 len 1 [ 114.769402][T12465] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 114.769627][T12465] EXT4-fs (loop1): Remounting filesystem read-only [ 114.778799][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 114.778818][ C0] EXT4-fs (loop1): initial error at time 1773150610: ext4_clear_blocks:876: inode 13 [ 114.778853][ C0] EXT4-fs (loop1): last error at time 1773150610: ext4_clear_blocks:876: inode 13 [ 114.809860][T12480] EXT4-fs: inline encryption not supported [ 114.818546][T12465] EXT4-fs (loop1): 1 truncate cleaned up [ 114.834708][T12465] EXT4-fs (loop1): shut down requested (0) [ 114.920559][T12496] program syz.3.3911 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 114.988419][T12498] ext4 filesystem being mounted at /806/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.030459][T12502] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 115.055661][T12502] System zones: 0-1, 3-36 [ 115.468452][T12570] SELinux: syz.4.3945 (12570) set checkreqprot to 1. This is no longer supported. [ 115.785139][T12604] netlink: 'syz.4.3959': attribute type 1 has an invalid length. [ 116.043072][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 116.043087][ T28] audit: type=1400 audit(1773150611.760:876): avc: denied { shutdown } for pid=12622 comm="syz.1.3968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 116.252180][T12644] rtc_cmos 00:00: Alarms can be up to one day in the future [ 116.317742][T12653] EXT4-fs: Ignoring removed nobh option [ 116.336320][T12653] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 116.380910][T12653] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #12: block 7: comm syz.1.3983: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 116.400629][ T28] audit: type=1400 audit(1773150612.100:877): avc: denied { rename } for pid=12652 comm="syz.1.3983" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 116.440913][T12653] EXT4-fs (loop1): Remounting filesystem read-only [ 116.503618][ T28] audit: type=1400 audit(1773150612.180:878): avc: denied { create } for pid=12659 comm="syz.3.3985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 116.539040][T12663] tipc: Started in network mode [ 116.543962][T12663] tipc: Node identity 84e, cluster identity 4711 [ 116.551142][T12663] tipc: Node number set to 2126 [ 116.577091][ T28] audit: type=1400 audit(1773150612.180:879): avc: denied { setopt } for pid=12659 comm="syz.3.3985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 116.583043][T12666] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3988'. [ 116.608758][T12666] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3988'. [ 116.643693][T12668] FAT-fs (loop0): Directory bread(block 64) failed [ 116.688753][T12668] FAT-fs (loop0): Directory bread(block 65) failed [ 116.695361][T12668] FAT-fs (loop0): Directory bread(block 66) failed [ 116.702123][T12668] FAT-fs (loop0): Directory bread(block 67) failed [ 116.716290][T12668] FAT-fs (loop0): Directory bread(block 68) failed [ 116.746216][T12668] FAT-fs (loop0): Directory bread(block 69) failed [ 116.759316][T12668] FAT-fs (loop0): Directory bread(block 70) failed [ 116.765895][T12668] FAT-fs (loop0): Directory bread(block 71) failed [ 116.772739][T12668] FAT-fs (loop0): Directory bread(block 72) failed [ 116.801763][T12668] FAT-fs (loop0): Directory bread(block 73) failed [ 116.915798][ T28] audit: type=1326 audit(1773150612.590:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12678 comm="syz.3.4005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f62b6c799 code=0x7ffc0000 [ 116.955081][ T28] audit: type=1326 audit(1773150612.600:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12678 comm="syz.3.4005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f62b6c799 code=0x7ffc0000 [ 116.979130][ T28] audit: type=1326 audit(1773150612.600:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12678 comm="syz.3.4005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f0f62b6c799 code=0x7ffc0000 [ 117.014061][T12683] ext4 filesystem being mounted at /541/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.044478][ T28] audit: type=1326 audit(1773150612.600:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12678 comm="syz.3.4005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f62b6c799 code=0x7ffc0000 [ 117.178015][ T28] audit: type=1326 audit(1773150612.610:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12678 comm="syz.3.4005" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f62b6c799 code=0x7ffc0000 [ 117.178237][T12699] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4000'. [ 117.245126][ T6760] rtc_cmos 00:00: Alarms can be up to one day in the future [ 117.252656][ T6760] rtc_cmos 00:00: Alarms can be up to one day in the future [ 117.253168][ T28] audit: type=1400 audit(1773150612.970:885): avc: denied { name_bind } for pid=12702 comm="syz.1.4003" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 117.292711][ T6760] rtc_cmos 00:00: Alarms can be up to one day in the future [ 117.303794][T12707] program syz.2.4006 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 117.309245][ T6760] rtc_cmos 00:00: Alarms can be up to one day in the future [ 117.313856][T12705] set_capacity_and_notify: 15 callbacks suppressed [ 117.313869][T12705] loop3: detected capacity change from 0 to 256 [ 117.328934][ T6760] rtc rtc0: __rtc_set_alarm: err=-22 [ 117.404099][T12717] loop2: detected capacity change from 0 to 1024 [ 117.426534][T12717] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 117.442230][T12717] System zones: 0-1, 3-36 [ 117.459803][T12717] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4011: bad orphan inode 134217728 [ 117.476751][T12717] loop2: lost filesystem error report for type 5 error -117 [ 117.478712][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 117.492453][ C0] EXT4-fs (loop2): initial error at time 1773150613: ext4_orphan_get:1417 [ 117.500970][ C0] EXT4-fs (loop2): last error at time 1773150613: ext4_orphan_get:1417 [ 117.576688][T12736] loop1: detected capacity change from 0 to 2048 [ 117.583953][T12736] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.617882][T12736] ext4 filesystem being mounted at /825/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.649298][T12737] rtc_cmos 00:00: Alarms can be up to one day in the future [ 117.736780][T12757] loop1: detected capacity change from 0 to 164 [ 117.775591][T12763] loop2: detected capacity change from 0 to 512 [ 117.791857][T12765] loop0: detected capacity change from 0 to 128 [ 117.825261][T12763] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4031: invalid block [ 117.853013][T12770] netlink: 'syz.1.4033': attribute type 3 has an invalid length. [ 117.881769][T12763] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 117.883832][T12763] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4031: invalid indirect mapped block 4294967295 (level 1) [ 117.893008][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 117.893022][ C0] EXT4-fs (loop2): initial error at time 1773150613: ext4_get_branch:178: inode 11: block 4294967295 [ 117.893051][ C0] EXT4-fs (loop2): last error at time 1773150613: ext4_get_branch:178: inode 11: block 4294967295 [ 117.894091][T12770] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4033'. [ 117.907793][T12763] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 117.948793][T12763] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.4031: invalid indirect mapped block 4294967295 (level 1) [ 117.972546][T12763] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 117.972730][T12763] EXT4-fs (loop2): 2 truncates cleaned up [ 118.002213][T12773] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.018755][T12763] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4031: bg 0: block 5: invalid block bitmap [ 118.089575][T12782] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pid=12782 comm=syz.4.4039 [ 118.200703][T12804] loop2: detected capacity change from 0 to 512 [ 118.207311][T12805] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.243337][ T3430] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.253066][T12804] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.4051: bg 0: block 4: invalid block bitmap [ 118.267892][ T3430] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.276147][T12804] loop2: lost filesystem error report for type 5 error -117 [ 118.278722][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 118.288965][ T3430] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.292426][ C1] EXT4-fs (loop2): initial error at time 1773150613: ext4_validate_block_bitmap:432 [ 118.309060][ C1] EXT4-fs (loop2): last error at time 1773150613: ext4_validate_block_bitmap:432 [ 118.358667][ T3430] rtc_cmos 00:00: Alarms can be up to one day in the future [ 118.366598][T12804] EXT4-fs (loop2): Remounting filesystem read-only [ 118.397462][T12804] EXT4-fs (loop2): 1 truncate cleaned up [ 118.403928][ T3430] rtc rtc0: __rtc_set_alarm: err=-22 [ 118.614599][T12841] usb usb3: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 118.663625][T12841] vhci_hcd vhci_hcd.1: invalid port number 96 [ 118.690903][T12841] vhci_hcd vhci_hcd.1: default hub control req: 1f0a vfffa i0060 l0 [ 118.941074][T12864] loop1: detected capacity change from 0 to 256 [ 119.107202][T12876] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4085'. [ 119.218805][T12883] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4088'. [ 119.300670][T12888] loop3: detected capacity change from 0 to 1024 [ 119.307567][T12888] EXT4-fs: Ignoring removed orlov option [ 119.327896][T12888] EXT4-fs (loop3): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 119.397519][T12898] netlink: 6 bytes leftover after parsing attributes in process `syz.0.4091'. [ 119.409990][T12888] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4090'. [ 119.419774][T12898] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 119.435597][T12888] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 119.621265][T12934] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4112'. [ 119.638882][T12934] unsupported nlmsg_type 40 [ 119.658973][T12939] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4115'. [ 119.714496][T12949] loop2: detected capacity change from 0 to 256 [ 119.815794][T12966] netlink: 'syz.2.4125': attribute type 66 has an invalid length. [ 119.876925][T12968] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.899888][T12968] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 119.921590][T12968] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4128: bg 0: block 248: padding at end of block bitmap is not set [ 119.936048][T12968] loop4: lost filesystem error report for type 5 error -117 [ 119.936223][T12968] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4128: Failed to acquire dquot type 1 [ 119.943540][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 119.943558][ C1] EXT4-fs (loop4): last error at time 1773150615: ext4_validate_block_bitmap:441 [ 119.970409][T12968] loop4: lost filesystem error report for type 5 error -117 [ 119.975886][T12968] EXT4-fs (loop4): 1 truncate cleaned up [ 120.009744][T12968] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4128: Failed to acquire dquot type 1 [ 120.046213][T12985] process 'syz.0.4135' launched '/dev/fd/3' with NULL argv: empty string added [ 120.118056][T12995] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4142'. [ 120.344327][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #3: comm syz.1.4158: corrupted inode contents [ 120.356164][T13031] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 120.358729][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 120.374188][ C1] EXT4-fs (loop1): initial error at time 1773150616: ext4_do_update_inode:5569: inode 3 [ 120.383941][ C1] EXT4-fs (loop1): last error at time 1773150616: ext4_do_update_inode:5569: inode 3 [ 120.393586][T13031] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #3: comm syz.1.4158: mark_inode_dirty error [ 120.404811][T13031] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 120.410623][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #3: comm syz.1.4158: corrupted inode contents [ 120.431454][T13031] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 120.431760][T13031] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #3: comm syz.1.4158: mark_inode_dirty error [ 120.452043][T13031] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 120.452957][T13031] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.4158: Failed to acquire dquot type 0 [ 120.473319][T13031] loop1: lost filesystem error report for type 5 error -117 [ 120.474407][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.4158: corrupted inode contents [ 120.493553][T13031] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 120.493768][T13031] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #16: comm syz.1.4158: mark_inode_dirty error [ 120.514268][T13031] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 120.515173][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.4158: corrupted inode contents [ 120.536207][T13031] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 120.537372][T13031] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.4158: mark_inode_dirty error [ 120.558312][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.4158: corrupted inode contents [ 120.571610][T13031] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 120.580152][T13031] loop1: lost filesystem error report for type 5 error -117 [ 120.580360][T13031] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #16: comm syz.1.4158: corrupted inode contents [ 120.599917][T13031] EXT4-fs error (device loop1): ext4_truncate:4587: inode #16: comm syz.1.4158: mark_inode_dirty error [ 120.617864][T13031] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 120.626754][T13031] loop1: lost filesystem error report for type 5 error -117 [ 120.627316][T13031] EXT4-fs (loop1): 1 truncate cleaned up [ 120.640724][T13031] ext4 filesystem being mounted at /858/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.715236][T13045] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4163'. [ 120.851041][T13077] netlink: 'syz.2.4178': attribute type 1 has an invalid length. [ 121.080499][T13101] EXT4-fs: Ignoring removed orlov option [ 121.081489][T13101] EXT4-fs (loop4): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 121.111431][T13101] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4189'. [ 121.111537][T13101] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 121.225087][ T6772] kernel write not supported for file /sg0 (pid: 6772 comm: kworker/1:12) [ 121.665285][T13119] ext4 filesystem being mounted at /582/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.810242][T13141] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 121.838346][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 121.838402][ T28] audit: type=1400 audit(1773150617.550:899): avc: denied { relabelfrom } for pid=13144 comm="syz.1.4208" name="NETLINK" dev="sockfs" ino=34391 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 121.882415][T13141] ext4 filesystem being mounted at /866/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.941335][T13141] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4204: bg 0: block 112: padding at end of block bitmap is not set [ 121.963656][ T28] audit: type=1400 audit(1773150617.550:900): avc: denied { relabelto } for pid=13144 comm="syz.1.4208" name="NETLINK" dev="sockfs" ino=34391 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=netlink_netfilter_socket permissive=1 [ 122.014338][T13141] EXT4-fs (loop2): Remounting filesystem read-only [ 122.037822][ T28] audit: type=1400 audit(1773150617.740:901): avc: denied { create } for pid=13139 comm="syz.2.4204" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 122.141534][ T28] audit: type=1400 audit(1773150617.860:902): avc: denied { mount } for pid=13167 comm="syz.0.4217" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 122.172942][ T28] audit: type=1326 audit(1773150617.880:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.202313][T13174] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4220'. [ 122.236547][ T28] audit: type=1326 audit(1773150617.890:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.270537][ T28] audit: type=1326 audit(1773150617.890:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.306657][ T28] audit: type=1326 audit(1773150617.890:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.306729][ T28] audit: type=1326 audit(1773150617.890:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.306748][ T28] audit: type=1326 audit(1773150617.890:908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13169 comm="syz.1.4218" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3bbf21c799 code=0x7ffc0000 [ 122.350701][ T6772] IPVS: starting estimator thread 0... [ 122.464207][T13183] IPVS: using max 2400 ests per chain, 120000 per kthread [ 122.483907][T13194] set_capacity_and_notify: 7 callbacks suppressed [ 122.483931][T13194] loop0: detected capacity change from 0 to 512 [ 122.519174][T13194] EXT4-fs (loop0): orphan cleanup on readonly fs [ 122.521033][T13196] loop1: detected capacity change from 0 to 1764 [ 122.525556][T13194] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 122.611048][T13194] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 122.628702][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 122.635117][ C0] EXT4-fs (loop0): initial error at time 1773150618: ext4_mb_generate_buddy:1315 [ 122.644242][ C0] EXT4-fs (loop0): last error at time 1773150618: ext4_mb_generate_buddy:1315 [ 122.670170][T13194] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.4230: attempt to clear invalid blocks 2 len 1 [ 122.679702][T13203] loop4: detected capacity change from 0 to 764 [ 122.700161][T13194] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4230: invalid indirect mapped block 1819239214 (level 0) [ 122.702688][T13207] loop1: detected capacity change from 0 to 1024 [ 122.723069][T13194] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.4230: invalid indirect mapped block 1819239214 (level 1) [ 122.749675][T13203] Symlink component flag not implemented [ 122.761149][T13203] Symlink component flag not implemented (122) [ 122.815634][T13194] EXT4-fs (loop0): 1 truncate cleaned up [ 122.825099][T13207] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.4234: Allocating blocks 385-513 which overlap fs metadata [ 122.848398][T13217] binfmt_misc: register: failed to install interpreter file ./file0 [ 122.857713][T13205] EXT4-fs (loop1): pa ffff8881085e83f0: logic 81920, phys. 129, len 24 [ 122.866044][T13205] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 8 [ 122.912840][T13194] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 122.929620][T13194] EXT4-fs error (device loop0): __ext4_remount:6804: comm syz.0.4230: Abort forced by user [ 122.974217][T13224] loop4: detected capacity change from 0 to 1024 [ 122.983380][T13194] EXT4-fs (loop0): Remounting filesystem read-only [ 123.001322][T13194] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 123.021345][T13224] EXT4-fs: Ignoring removed orlov option [ 123.284819][T13261] netlink: 'syz.2.4256': attribute type 14 has an invalid length. [ 123.308111][T13261] netlink: 'syz.2.4256': attribute type 11 has an invalid length. [ 123.597057][T13306] binfmt_misc: register: failed to install interpreter file ./file0 [ 123.678662][T13313] loop3: detected capacity change from 0 to 4096 [ 123.692391][T13319] loop2: detected capacity change from 0 to 1024 [ 123.697216][T13313] EXT4-fs: Ignoring removed nomblk_io_submit option [ 123.717395][T13319] EXT4-fs: Ignoring removed orlov option [ 123.725024][ T5881] udevd[5881]: symlink '../../loop3' '/dev/disk/by-diskseq/876.tmp-b7:3' failed: Read-only file system [ 123.740335][T13319] EXT4-fs: Ignoring removed bh option [ 123.748908][ T3303] udevd[3303]: symlink '../../loop2' '/dev/disk/by-diskseq/877.tmp-b7:2' failed: Read-only file system [ 123.761626][ T5881] udevd[5881]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 123.778203][T13313] EXT4-fs (loop3): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 123.778754][ T3303] udevd[3303]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 123.813121][T13313] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842e018, mo2=0002] [ 123.827729][T13313] System zones: 0-5 [ 123.832666][ T5881] udevd[5881]: symlink '../../loop3' '/dev/disk/by-diskseq/876.tmp-b7:3' failed: Read-only file system [ 123.845089][ T5881] udevd[5881]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 123.876819][ T3303] udevd[3303]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 123.893154][T13338] binfmt_misc: register: failed to install interpreter file ./file0 [ 123.897297][ T3303] udevd[3303]: symlink '../../loop2' '/dev/disk/by-diskseq/877.tmp-b7:2' failed: Read-only file system [ 123.922513][ T5881] udevd[5881]: symlink '../../loop2' '/dev/disk/by-diskseq/877.tmp-b7:2' failed: Read-only file system [ 123.936482][T13343] loop4: detected capacity change from 0 to 1024 [ 123.955695][ T3304] udevd[3304]: symlink '../../loop3' '/dev/disk/by-diskseq/876.tmp-b7:3' failed: Read-only file system [ 124.018041][T13353] loop1: detected capacity change from 0 to 512 [ 124.033265][T13353] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 124.033297][T13353] System zones: 0-2, 18-18, 34-34 [ 124.034344][T13353] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 124.034435][T13353] EXT4-fs (loop1): Remounting filesystem read-only [ 124.034722][T13353] EXT4-fs (loop1): 1 truncate cleaned up [ 124.035263][T13353] ext4 filesystem being mounted at /880/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.036168][ T50] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 124.036248][ T50] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 124.036299][ T50] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 124.211944][T13375] loop1: detected capacity change from 0 to 512 [ 124.220776][T13371] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 124.237237][T13371] ext4 filesystem being mounted at /886/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.271141][T13371] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4309: bg 0: block 112: padding at end of block bitmap is not set [ 124.276372][T13371] EXT4-fs (loop3): Remounting filesystem read-only [ 124.299502][T13375] ext4 filesystem being mounted at /882/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.398021][T13392] __nla_validate_parse: 4 callbacks suppressed [ 124.398036][T13392] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4316'. [ 124.723071][T13439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.736984][T13439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.760651][T13439] netlink: 'syz.0.4340': attribute type 3 has an invalid length. [ 124.793176][T13439] netlink: 666 bytes leftover after parsing attributes in process `syz.0.4340'. [ 124.812174][T13447] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4344'. [ 124.838730][T13447] tc_dump_action: action bad kind [ 124.961178][T13456] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 125.016181][T13456] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4348: bg 0: block 104: invalid block bitmap [ 125.059405][T13456] loop1: lost filesystem error report for type 5 error -117 [ 125.059608][T13456] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 125.075581][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 125.075614][ C0] EXT4-fs (loop1): initial error at time 1773150620: ext4_validate_block_bitmap:432 [ 125.075633][ C0] EXT4-fs (loop1): last error at time 1773150620: ext4_validate_block_bitmap:432 [ 125.121432][T13456] loop1: lost filesystem error report for type 5 error -117 [ 125.121621][T13456] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4348: invalid indirect mapped block 1 (level 1) [ 125.158737][T13456] fserror_report: 7 callbacks suppressed [ 125.158793][T13456] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.182795][T13456] EXT4-fs (loop1): 1 truncate cleaned up [ 125.255559][T13461] ext4 filesystem being mounted at /849/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 125.480211][T13472] EXT4-fs: Ignoring removed nobh option [ 125.554563][T13472] ext4 filesystem being mounted at /630/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.558094][T13484] EXT4-fs: Ignoring removed bh option [ 125.571354][T13484] EXT4-fs: inline encryption not supported [ 125.610763][T13484] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.634685][T13484] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 125.675057][T13495] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4363'. [ 125.684147][T13484] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4360: bg 0: block 248: padding at end of block bitmap is not set [ 125.740863][T13500] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4363'. [ 125.767934][T13484] loop4: lost filesystem error report for type 5 error -117 [ 125.768149][T13484] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4360: Failed to acquire dquot type 1 [ 125.775467][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 125.775498][ C0] EXT4-fs (loop4): last error at time 1773150621: ext4_validate_block_bitmap:441 [ 125.838866][T13484] loop4: lost filesystem error report for type 5 error -117 [ 125.847344][T13484] EXT4-fs (loop4): 1 truncate cleaned up [ 125.894179][T13508] tipc: Enabling of bearer rejected, failed to enable media [ 126.085774][T13449] syz.2.4345 (13449) used greatest stack depth: 8200 bytes left [ 126.944128][T13601] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.4414: inode has both inline data and extents flags [ 126.944205][T13601] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 126.944285][T13601] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4414: couldn't read orphan inode 15 (err -117) [ 126.944306][T13601] loop4: lost filesystem error report for type 5 error -117 [ 126.944813][T13601] EXT4-fs mount: 142 callbacks suppressed [ 126.944846][T13601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 126.992305][ T3319] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 127.201412][T13620] Invalid ELF header magic: != ELF [ 127.207096][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 127.207106][ T28] audit: type=1400 audit(1773150622.920:925): avc: denied { sys_module } for pid=13619 comm="syz.4.4422" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 127.265048][T13624] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4424'. [ 127.290238][T13624] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4424'. [ 127.312850][ T28] audit: type=1400 audit(1773150622.920:926): avc: denied { module_load } for pid=13619 comm="syz.4.4422" path="/865/bus" dev="tmpfs" ino=4472 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 127.538889][T13652] set_capacity_and_notify: 7 callbacks suppressed [ 127.538904][T13652] loop0: detected capacity change from 0 to 512 [ 127.565962][T13656] netlink: 'syz.3.4438': attribute type 11 has an invalid length. [ 127.576214][T13652] EXT4-fs error (device loop0): ext4_init_orphan_info:583: comm syz.0.4436: inode #0: comm syz.0.4436: iget: illegal inode # [ 127.589476][T13652] loop0: lost filesystem error report for type 5 error -117 [ 127.589663][T13652] EXT4-fs (loop0): get orphan inode failed [ 127.602783][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 127.602803][ C1] EXT4-fs (loop0): initial error at time 1773150623: ext4_init_orphan_info:583 [ 127.602826][ C1] EXT4-fs (loop0): last error at time 1773150623: ext4_init_orphan_info:583 [ 127.627084][T13652] EXT4-fs (loop0): mount failed [ 127.632220][T13656] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4438'. [ 127.785050][T13677] loop3: detected capacity change from 0 to 1024 [ 127.878214][T13677] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.921215][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.015173][T13700] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 128.046061][T13702] loop0: detected capacity change from 0 to 512 [ 128.056460][T13702] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 128.077821][T13702] EXT4-fs (loop0): 1 truncate cleaned up [ 128.083991][T13702] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.109639][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.207641][T13717] loop3: detected capacity change from 0 to 128 [ 128.330328][T13730] netlink: 822 bytes leftover after parsing attributes in process `syz.2.4472'. [ 128.391348][ T28] audit: type=1400 audit(1773150624.100:927): avc: denied { create } for pid=13731 comm="syz.3.4474" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 128.413290][T13734] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4475'. [ 128.672006][ T28] audit: type=1400 audit(1773150624.390:928): avc: denied { shutdown } for pid=13763 comm="syz.0.4487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 128.730344][ T5881] udevd[5881]: symlink '../../loop2' '/dev/disk/by-diskseq/878.tmp-b7:2' failed: Read-only file system [ 128.743236][ T28] audit: type=1400 audit(1773150624.390:929): avc: denied { read } for pid=13763 comm="syz.0.4487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 128.771260][ T3303] udevd[3303]: symlink '../../loop0' '/dev/disk/by-diskseq/905.tmp-b7:0' failed: Read-only file system [ 128.783573][T13772] netlink: 'syz.2.4493': attribute type 13 has an invalid length. [ 128.800753][ T5881] udevd[5881]: symlink '../../loop4' '/dev/disk/by-diskseq/899.tmp-b7:4' failed: Read-only file system [ 128.814380][T13772] netlink: 'syz.2.4493': attribute type 12 has an invalid length. [ 128.824999][T13775] loop0: detected capacity change from 0 to 512 [ 128.834696][T13775] EXT4-fs: Ignoring removed bh option [ 128.854880][T13775] EXT4-fs: inline encryption not supported [ 128.868930][T13775] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.875578][ T3303] udevd[3303]: symlink '../../loop2' '/dev/disk/by-diskseq/878.tmp-b7:2' failed: Read-only file system [ 128.902389][ T5881] udevd[5881]: symlink '../../loop0' '/dev/disk/by-diskseq/908.tmp-b7:0' failed: Read-only file system [ 128.939824][ T5881] udevd[5881]: symlink '../../loop0' '/dev/disk/by-uuid/00000000-0000-0000-0008-000000000000.tmp-b7:0' failed: Read-only file system [ 128.941724][T13775] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 128.993888][ T5881] udevd[5881]: symlink '../../loop0' '/dev/disk/by-diskseq/908.tmp-b7:0' failed: Read-only file system [ 128.999458][T13775] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4494: bg 0: block 248: padding at end of block bitmap is not set [ 129.010156][ T3303] udevd[3303]: symlink '../../loop4' '/dev/disk/by-diskseq/899.tmp-b7:4' failed: Read-only file system [ 129.075416][ T3304] udevd[3304]: symlink '../../loop3' '/dev/disk/by-diskseq/907.tmp-b7:3' failed: Read-only file system [ 129.087094][T13788] netlink: 'syz.3.4500': attribute type 2 has an invalid length. [ 129.095597][T13775] loop0: lost filesystem error report for type 5 error -117 [ 129.095823][T13775] Quota error (device loop0): write_blk: dquota write failed [ 129.103128][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 129.103145][ C0] EXT4-fs (loop0): last error at time 1773150624: ext4_validate_block_bitmap:441 [ 129.171476][ T3304] udevd[3304]: symlink '../../loop3' '/dev/disk/by-diskseq/907.tmp-b7:3' failed: Read-only file system [ 129.269413][T13775] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 129.280776][T13775] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4494: Failed to acquire dquot type 1 [ 129.301752][T13775] loop0: lost filesystem error report for type 5 error -117 [ 129.302145][T13775] EXT4-fs (loop0): 1 truncate cleaned up [ 129.316961][T13775] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 129.770043][ T5808] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 129.782498][T13806] loop2: detected capacity change from 0 to 512 [ 129.797746][T13806] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.4507: inode has both inline data and extents flags [ 129.797776][T13806] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 129.797877][T13806] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4507: couldn't read orphan inode 15 (err -117) [ 129.797902][T13806] loop2: lost filesystem error report for type 5 error -117 [ 129.798246][T13806] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 129.821857][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 129.825906][ T35] hid-generic 0FE6:0000:0004.0005: item fetching failed at offset 2/3 [ 129.886715][T13811] loop1: detected capacity change from 0 to 512 [ 129.893357][ T35] hid-generic 0FE6:0000:0004.0005: probe with driver hid-generic failed with error -22 [ 129.909317][T13811] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 129.920815][T13811] EXT4-fs (loop1): 1 truncate cleaned up [ 129.921448][T13811] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.965931][ T2999] ================================================================== [ 129.965960][ T2999] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 129.965994][ T2999] [ 129.965999][ T2999] write to 0xffff88810b415a80 of 4 bytes by task 5881 on cpu 1: [ 129.966016][ T2999] d_make_discardable+0x4f/0xa0 [ 129.966039][ T2999] simple_unlink+0x68/0x80 [ 129.966055][ T2999] shmem_unlink+0x12d/0x140 [ 129.966078][ T2999] vfs_unlink+0x1c7/0x490 [ 129.966092][ T2999] filename_unlinkat+0x1e2/0x410 [ 129.966107][ T2999] __se_sys_unlink+0x2b/0xe0 [ 129.966123][ T2999] __x64_sys_unlink+0x1f/0x30 [ 129.966151][ T2999] x64_sys_call+0x2eb6/0x3020 [ 129.966175][ T2999] do_syscall_64+0x12c/0x370 [ 129.966193][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.966212][ T2999] [ 129.966218][ T2999] read to 0xffff88810b415a80 of 4 bytes by task 2999 on cpu 0: [ 129.966234][ T2999] do_readlinkat+0xa0/0x2f0 [ 129.966255][ T2999] __x64_sys_readlink+0x47/0x60 [ 129.966276][ T2999] x64_sys_call+0x2b51/0x3020 [ 129.966300][ T2999] do_syscall_64+0x12c/0x370 [ 129.966316][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.966335][ T2999] [ 129.966339][ T2999] value changed: 0x08300080 -> 0x00300180 [ 129.966351][ T2999] [ 129.966355][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 129.966382][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 129.966409][ T2999] Tainted: [W]=WARN [ 129.966415][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 129.966427][ T2999] ================================================================== [ 130.051775][T13811] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 130.193551][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.