last executing test programs: 1m35.368216722s ago: executing program 4 (id=595): open_tree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 1m35.343763273s ago: executing program 4 (id=600): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/mk_contexts', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/mk_contexts', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/mk_contexts', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/mk_contexts', 0x800, 0x0) 1m35.343196093s ago: executing program 4 (id=603): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid', 0x800, 0x0) 1m35.325554503s ago: executing program 4 (id=607): socket$can_raw(0x1d, 0x3, 0x1) 1m34.644967981s ago: executing program 4 (id=621): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m34.604538991s ago: executing program 4 (id=625): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1m34.455382193s ago: executing program 5 (id=626): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 514.722234ms ago: executing program 1 (id=5389): syz_emit_ethernet(0xfc0, &(0x7f0000000680)={@multicast, @remote, @void, {@mpls_uc={0x8864, {[], @ipv6=@generic={0x2, 0x6, "f1e768", 0xf8a, 0x82, 0x1, @mcast1, @private0, {[@hopopts={0xff, 0x3, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x5, 0xfffa, [0x3, 0x2]}}]}, @fragment={0xff, 0x0, 0xbe, 0x0, 0x0, 0x2, 0x67}, @dstopts={0x3b, 0xa, '\x00', [@hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffb}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x6, 0x2, [0x6, 0x6, 0x9, 0x0]}}]}, @dstopts={0x62, 0x1bf, '\x00', [@generic={0xdf, 0xdf7, "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"}]}], "f504b6f38502be1fcdd664cd8113012fb9c7b1b7b8c4d459d5d77a3a44c2a6b561432cd484b9702a50cea9c27e5e4f98b6b929668f569a5d123a1baf730336cf2e3bc54e5e102c8060668f85160950114eabf419399b8e969e2f86dd0b6490c5bd630ba7a10b400638c7fd135678ddc8c27e9caff352a155a2d7e02f8a070dace44b3ee6e960dcdd5f2d555133d8ca1611d230766222c1e703964f76658fac6186622ced79f2bc042dbee5afbeb0e95f0cdeb59ed7f49e673dc8ac9322f63bd553169628b0485a3eb0c795fd0c9e70d7ab75811858ede5a8a0e284a710b0a97fde6ef956b4f6becfd8f174a1fd3df58b7bd4"}}}}}}, 0x0) 479.877145ms ago: executing program 1 (id=5394): connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) 467.478365ms ago: executing program 6 (id=5395): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32, @ANYBLOB="0002000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 417.463435ms ago: executing program 0 (id=5399): syz_emit_ethernet(0x86, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback, @broadcast, {[@timestamp_addr={0x44, 0xc, 0x3, 0x1, 0x0, [{@private=0xa010101, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private, 0x8}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@empty, 0xfffffffc}]}]}}}}}}}, 0x0) 409.056595ms ago: executing program 1 (id=5401): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x7, &(0x7f00000014c0)=""/4101, 0x0, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 402.719965ms ago: executing program 6 (id=5402): mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000800)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_readahead}, {@fscache}, {@fscache}, {@version_L}, {@msize={'msize', 0x3d, 0x100}}]}}) 344.809466ms ago: executing program 6 (id=5404): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0xd7, 0xa, 0x0, 0x0, 0x40}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 344.474356ms ago: executing program 1 (id=5405): perf_event_open$cgroup(&(0x7f00000000c0)={0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3832, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_bp={0x0}, 0x102cc, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 344.301866ms ago: executing program 0 (id=5406): rt_sigaction(0x21, &(0x7f0000000600)={0x0, 0x80000002, 0x0, {[0x200000000000000]}}, 0x0, 0x8, &(0x7f0000000080)) 317.900386ms ago: executing program 2 (id=5408): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback, @multicast1}}}}}}, 0x0) 317.344157ms ago: executing program 1 (id=5409): syz_read_part_table(0x1059, &(0x7f0000000000)="$eJzsz8FNw0AUBNDxYmRbogNa4Ewn7scHCuFMT0hUwDmX6EdeR0oHSQ7v3Uazs9IPD/WRlpxqfG+ZkyXJuWpK8nb0VdVakr+ehtuwP+q2ek3ycoRx2f/JsF3LVv+fa9/VsC++l6/5aH4zZf25150AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8MwuAQAA//9ZkRMF") 296.397466ms ago: executing program 3 (id=5410): syz_emit_ethernet(0x7a, &(0x7f0000004540)={@link_local, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "9a83c9", 0x4, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x88be}}}}}}}, 0x0) 244.468587ms ago: executing program 6 (id=5411): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000064000000640000000b000000080000000600000f0200000002000091991acb01c02ff728f311b60000000000010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004977000000000000000f020000001760000000000000000061"], &(0x7f0000000600)=""/4, 0x87, 0x4, 0x1, 0x0, 0x0, @void, @value}, 0x28) 244.085227ms ago: executing program 0 (id=5412): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8a, 0x76}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23) 243.742607ms ago: executing program 3 (id=5413): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008b1e32dd0000000000000000711228000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 243.581007ms ago: executing program 2 (id=5414): keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) 236.749398ms ago: executing program 3 (id=5415): perf_event_open(&(0x7f0000000700)={0xa, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 222.172898ms ago: executing program 0 (id=5416): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x235, &(0x7f0000000300)="$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") 221.368908ms ago: executing program 6 (id=5417): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x8004, &(0x7f0000000080)={[{@discard}, {@bh}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x7be, &(0x7f0000000f80)="$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") 163.589288ms ago: executing program 2 (id=5418): add_key(&(0x7f0000000280)='keyring\x00', 0x0, &(0x7f0000000380)="899753ef", 0x4, 0xfffffffffffffffd) 149.991228ms ago: executing program 3 (id=5419): socketpair(0x28, 0x802, 0x0, &(0x7f0000000040)) 140.268968ms ago: executing program 2 (id=5420): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) 115.925819ms ago: executing program 2 (id=5421): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 70.660489ms ago: executing program 3 (id=5422): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 70.040759ms ago: executing program 0 (id=5423): socketpair(0x21, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0}) 8.27473ms ago: executing program 1 (id=5424): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x4008032, 0xffffffffffffffff, 0x0) 7.86846ms ago: executing program 3 (id=5425): socket$packet(0x11, 0xa, 0x300) 7.67178ms ago: executing program 6 (id=5426): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000090000000300000006000093010000000100000003000200010000000200000007000000010000000500000009000000030011000500000002000000030000000400000078000000000000000c0000000a00000002d30000002e61615f5f"], 0x0, 0x75, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 7.20337ms ago: executing program 0 (id=5427): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x5, &(0x7f0000000040)=@framed={{0x25, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x64}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 0s ago: executing program 2 (id=5428): socket$inet_udplite(0x2, 0x2, 0x88) kernel console output (not intermixed with test programs): 8] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 85.917241][ T8678] EXT4-fs (loop6): group descriptors corrupted! [ 85.934414][ T8654] loop2: p2 p3 p4 [ 85.944869][ T8654] loop2: p2 start 32769 is beyond EOD, truncated [ 85.951308][ T8654] loop2: p3 start 458496 is beyond EOD, truncated [ 85.957775][ T8654] loop2: p4 start 198639616 is beyond EOD, truncated [ 86.185994][ T8718] cgroup: release_agent respecified [ 86.211034][ T8720] loop3: detected capacity change from 0 to 256 [ 86.291756][ T8720] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 86.311061][ T8732] loop0: detected capacity change from 0 to 164 [ 86.339416][ T8720] FAT-fs (loop3): codepage cp855 not found [ 86.356352][ T8732] ISOFS: unable to read i-node block [ 86.361843][ T8732] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 86.484059][ T8753] loop1: detected capacity change from 0 to 512 [ 86.513088][ T8753] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 86.525900][ T8753] EXT4-fs (loop1): orphan cleanup on readonly fs [ 86.532977][ T8753] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 86.555356][ T8753] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 86.562840][ T8753] EXT4-fs error (device loop1): ext4_orphan_get:1390: inode #16: comm syz.1.2715: invalid fast symlink length 9000 [ 86.576575][ T8753] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.2715: couldn't read orphan inode 16 (err -117) [ 86.598942][ T8753] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.665023][ T8774] loop6: detected capacity change from 0 to 512 [ 86.671753][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.681395][ T8774] EXT4-fs: Ignoring removed bh option [ 86.688386][ T8774] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.730313][ T8774] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 86.740295][ T8774] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 86.757204][ T8781] loop1: detected capacity change from 0 to 164 [ 86.767212][ T8781] isofs_fill_super: bread failed, dev=loop1, iso_blknum=41, block=82 [ 86.792714][ T8774] EXT4-fs error (device loop6): __ext4_get_inode_loc:4450: comm syz.6.2724: Invalid inode table block 0 in block_group 0 [ 86.806249][ T8784] loop0: detected capacity change from 0 to 2048 [ 86.830668][ T8774] EXT4-fs (loop6): Remounting filesystem read-only [ 86.837358][ T8774] EXT4-fs (loop6): get root inode failed [ 86.843050][ T8774] EXT4-fs (loop6): mount failed [ 86.854158][ T8791] futex_wake_op: syz.2.2732 tries to shift op by -1; fix this program [ 86.906083][ T6627] loop0: unable to read partition table [ 86.921603][ T6627] loop0: partition table beyond EOD, truncated [ 86.972811][ T8784] loop0: unable to read partition table [ 86.985951][ T8784] loop0: partition table beyond EOD, truncated [ 86.992141][ T8784] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 87.138041][ T3004] loop0: unable to read partition table [ 87.143795][ T3004] loop0: partition table beyond EOD, truncated [ 87.210115][ T8836] loop6: detected capacity change from 0 to 2048 [ 87.254941][ T8847] loop2: detected capacity change from 0 to 2048 [ 87.271224][ T8836] loop6: p1[EZD] p4 [ 87.275753][ T8836] loop6: p4 size 8388608 extends beyond EOD, truncated [ 87.297239][ T8843] loop3: detected capacity change from 0 to 8192 [ 87.342638][ T3004] loop6: p1[EZD] p4 [ 87.347758][ T8843] loop3: p2 p3 p4 [ 87.351547][ T8843] loop3: p2 start 32769 is beyond EOD, truncated [ 87.357949][ T8843] loop3: p3 start 458496 is beyond EOD, truncated [ 87.364388][ T8843] loop3: p4 start 198639616 is beyond EOD, truncated [ 87.372175][ T3004] loop6: p4 size 8388608 extends beyond EOD, truncated [ 87.420578][ T8867] loop1: detected capacity change from 0 to 2048 [ 87.435978][ T8865] loop0: detected capacity change from 0 to 8192 [ 87.449360][ T8847] loop2: unable to read partition table [ 87.461309][ T8847] loop2: partition table beyond EOD, truncated [ 87.467565][ T8847] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 87.481049][ T8867] Alternate GPT is invalid, using primary GPT. [ 87.487311][ T8867] loop1: p1 p2 p3 [ 87.572364][ T8888] loop6: detected capacity change from 0 to 512 [ 87.598270][ T3004] Alternate GPT is invalid, using primary GPT. [ 87.604874][ T3004] loop1: p1 p2 p3 [ 87.614172][ T8888] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 87.635687][ T8888] EXT4-fs (loop6): orphan cleanup on readonly fs [ 87.642423][ T8888] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 87.679114][ T8888] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 87.700615][ T8888] EXT4-fs error (device loop6): ext4_orphan_get:1390: inode #16: comm syz.6.2773: invalid fast symlink length 9000 [ 87.743724][ T8888] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.2773: couldn't read orphan inode 16 (err -117) [ 87.805404][ T8888] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.908738][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.954057][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 87.954095][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 87.993596][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 88.096064][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop6p1, 10) failed: No such file or directory [ 88.101711][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 88.175271][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 88.190791][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 88.244163][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 88.255087][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 88.270237][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 88.280081][ T8972] loop6: detected capacity change from 0 to 2048 [ 88.288222][ T8979] loop3: detected capacity change from 0 to 512 [ 88.321987][ T8979] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.388175][ T8979] __quota_error: 4 callbacks suppressed [ 88.388189][ T8979] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 88.404235][ T8979] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 88.413954][ T8979] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2816: Failed to acquire dquot type 0 [ 88.494289][ T4071] loop6: unable to read partition table [ 88.500368][ T8979] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 88.519909][ T8979] EXT4-fs (loop3): 1 truncate cleaned up [ 88.521031][ T4071] loop6: partition table beyond EOD, truncated [ 88.525933][ T8979] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.557162][ T9015] loop2: detected capacity change from 0 to 256 [ 88.585021][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.607067][ T8972] loop6: unable to read partition table [ 88.624510][ T9015] FAT-fs (loop2): bogus number of directory entries (4) [ 88.631491][ T9015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 88.641405][ T8972] loop6: partition table beyond EOD, truncated [ 88.647640][ T8972] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 88.817162][ T9043] futex_wake_op: syz.3.2846 tries to shift op by -1; fix this program [ 88.943634][ T9065] loop3: detected capacity change from 0 to 512 [ 88.951838][ T9057] loop2: detected capacity change from 0 to 2048 [ 88.968216][ T9065] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.986336][ T9068] loop6: detected capacity change from 0 to 1024 [ 89.000205][ T9065] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 89.010670][ T9065] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 89.011421][ T9068] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 89.020122][ T9065] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.2856: Failed to acquire dquot type 0 [ 89.034353][ T9068] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.052983][ T9068] jbd2_journal_init_inode: Cannot locate journal superblock [ 89.060298][ T9068] EXT4-fs (loop6): Could not load journal inode [ 89.067787][ T6627] Alternate GPT is invalid, using primary GPT. [ 89.074120][ T6627] loop2: p1 p2 p3 [ 89.102915][ T9065] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 89.147449][ T9065] EXT4-fs (loop3): 1 truncate cleaned up [ 89.166547][ T9065] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.182588][ T9088] tmpfs: Bad value for 'mpol' [ 89.229474][ T9057] Alternate GPT is invalid, using primary GPT. [ 89.235892][ T9057] loop2: p1 p2 p3 [ 89.331509][ T9106] loop0: detected capacity change from 0 to 1024 [ 89.338801][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.351217][ T9106] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.413692][ T9106] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 89.449388][ T9106] EXT4-fs (loop0): orphan cleanup on readonly fs [ 89.456369][ T9106] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 89.467846][ T9106] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #3: comm syz.0.2873: mark_inode_dirty error [ 89.512425][ T9106] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2873: Invalid block bitmap block 3 in block_group 0 [ 89.540865][ T9131] loop6: detected capacity change from 0 to 736 [ 89.554613][ T9106] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2873: Invalid block bitmap block 3 in block_group 0 [ 89.588406][ T29] audit: type=1400 audit(275911388.538:292): avc: denied { mounton } for pid=9132 comm="syz.2.2883" path="/syzcgroup/cpu/syz2/cgroup.procs" dev="cgroup" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:tzdata_exec_t:s0" [ 89.630210][ T9106] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2873: Invalid block bitmap block 3 in block_group 0 [ 89.664198][ T9106] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 89.678474][ T9131] rock: directory entry would overflow storage [ 89.684709][ T9131] rock: sig=0x3b10, size=4, remaining=3 [ 89.699050][ T9106] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #3: comm syz.0.2873: mark_inode_dirty error [ 89.712789][ T9106] Quota error (device loop0): write_blk: dquota write failed [ 89.720235][ T9106] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 1: comm syz.0.2873: lblock 6 mapped to illegal pblock 1 (length 1) [ 89.769532][ T9106] Quota error (device loop0): write_blk: dquota write failed [ 89.777016][ T9106] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 89.788821][ T9151] loop6: detected capacity change from 0 to 128 [ 89.795568][ T9106] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 48: comm syz.0.2873: lblock 0 mapped to illegal pblock 48 (length 1) [ 89.797093][ T29] audit: type=1400 audit(275911388.748:293): avc: denied { tracepoint } for pid=9154 comm="syz.2.2895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 89.835844][ T9157] loop1: detected capacity change from 0 to 512 [ 89.846318][ T9106] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 89.855169][ T9106] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2873: Failed to acquire dquot type 0 [ 89.867438][ T9157] EXT4-fs (loop1): Invalid log cluster size: 2560 [ 89.883329][ T9151] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 89.896741][ T9106] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 49: comm syz.0.2873: lblock 1 mapped to illegal pblock 49 (length 1) [ 89.927221][ T9106] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.2873: Failed to acquire dquot type 0 [ 89.954505][ T9106] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 89.971107][ T9106] EXT4-fs error (device loop0): ext4_evict_inode:259: inode #15: comm syz.0.2873: mark_inode_dirty error [ 89.982654][ T9106] EXT4-fs warning (device loop0): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 90.041663][ T9106] EXT4-fs (loop0): 1 orphan inode deleted [ 90.048179][ T9106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 90.070240][ T9106] syz.0.2873 (9106) used greatest stack depth: 8840 bytes left [ 90.127683][ T9186] loop1: detected capacity change from 0 to 2048 [ 90.157977][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.194314][ T9186] loop1: p2 p3 p7 [ 90.314825][ T3004] loop1: p2 p3 p7 [ 90.330368][ T9212] loop2: detected capacity change from 0 to 2048 [ 90.354374][ T9212] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 90.498723][ T9238] loop6: detected capacity change from 0 to 512 [ 90.509127][ T9238] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 90.517588][ T9238] EXT4-fs error (device loop6): ext4_get_journal_inode:5798: comm syz.6.2929: inode #1: comm syz.6.2929: iget: illegal inode # [ 90.537839][ T9238] EXT4-fs (loop6): no journal found [ 90.543081][ T9238] EXT4-fs (loop6): can't get journal size [ 90.555101][ T9238] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 90.564689][ T9238] EXT4-fs (loop6): failed to initialize system zone (-22) [ 90.572977][ T9238] EXT4-fs (loop6): mount failed [ 90.670701][ T9259] loop1: detected capacity change from 0 to 512 [ 90.701077][ T9259] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 90.733202][ T9259] EXT4-fs (loop1): mount failed [ 91.221525][ T9348] loop0: detected capacity change from 0 to 512 [ 91.231403][ T9348] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.2982: corrupted in-inode xattr: bad e_name length [ 91.246959][ T9348] EXT4-fs error (device loop0): ext4_orphan_get:1395: comm syz.0.2982: couldn't read orphan inode 15 (err -117) [ 91.267831][ T9348] EXT4-fs (loop0): mounted filesystem 00000000-005d-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.286808][ T9356] loop2: detected capacity change from 0 to 256 [ 91.309031][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-005d-0000-0000-000000000000. [ 91.339987][ T9363] loop6: detected capacity change from 0 to 512 [ 91.369139][ T9363] ext2: Unknown parameter '"' [ 91.543482][ T9394] loop0: detected capacity change from 0 to 256 [ 91.761229][ T9434] loop0: detected capacity change from 0 to 512 [ 91.813303][ T9434] EXT4-fs error (device loop0): ext4_orphan_get:1416: comm syz.0.3025: bad orphan inode 15 [ 91.823793][ T9434] ext4_test_bit(bit=14, block=18) = 1 [ 91.829253][ T9434] is_bad_inode(inode)=0 [ 91.833437][ T9434] NEXT_ORPHAN(inode)=1023 [ 91.837832][ T9434] max_ino=32 [ 91.841157][ T9434] i_nlink=0 [ 91.860252][ T9434] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.3025: corrupted xattr block 19: invalid header [ 91.880387][ T9434] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 91.895439][ T9434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 91.952054][ T9459] delete_channel: no stack [ 91.956527][ T9459] delete_channel: no stack [ 91.969728][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 92.049844][ T9475] loop2: detected capacity change from 0 to 512 [ 92.085362][ T9475] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: fsck is running on the filesystem [ 92.092495][ T9477] loop0: detected capacity change from 0 to 512 [ 92.096083][ T9475] EXT4-fs warning (device loop2): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14 [ 92.122124][ T9479] loop3: detected capacity change from 0 to 512 [ 92.134875][ T9477] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 92.145176][ T9479] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 92.163606][ T9479] EXT4-fs (loop3): orphan cleanup on readonly fs [ 92.201805][ T9479] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.3047: Failed to acquire dquot type 1 [ 92.201895][ T9477] EXT4-fs (loop0): invalid journal inode [ 92.218970][ T9477] EXT4-fs (loop0): can't get journal size [ 92.253321][ T9477] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 92.264980][ T9479] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3047: bg 0: block 40: padding at end of block bitmap is not set [ 92.285371][ T9477] System zones: 1-12, 13-13 [ 92.290164][ T9477] EXT4-fs (loop0): 1 truncate cleaned up [ 92.291018][ T9479] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 92.296828][ T9477] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.356499][ T9479] EXT4-fs (loop3): 1 truncate cleaned up [ 92.369780][ T9479] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.399767][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.430515][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.479700][ T9525] dccp_invalid_packet: P.type (CLOSE) not Data || [Data]Ack, while P.X == 0 [ 92.574505][ T9536] 9pnet: Could not find request transport: fd\ё9ֶFÚFcxFm [ 96.096116][ T9932] loop1: p1 size 2164261888 extends beyond EOD, truncated [ 96.294447][ T9968] tmpfs: Bad value for 'mpol' [ 96.300265][ T9966] loop1: detected capacity change from 0 to 512 [ 96.317856][ T9966] EXT4-fs: user quota file already specified [ 96.370612][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 96.381512][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 96.389664][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 96.527872][T10000] loop3: detected capacity change from 0 to 512 [ 96.549082][T10000] EXT4-fs (loop3): bad s_min_extra_isize: 2080 [ 96.706629][T10028] loop0: detected capacity change from 0 to 1024 [ 96.872535][T10039] loop2: detected capacity change from 0 to 8192 [ 96.930979][ T4087] loop2: p4 < > [ 96.933910][T10063] loop6: detected capacity change from 0 to 512 [ 96.953234][T10063] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 96.962382][T10063] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 96.989981][T10039] loop2: p4 < > [ 97.022410][T10063] EXT4-fs error (device loop6): ext4_orphan_get:1390: comm syz.6.3327: inode #15: comm syz.6.3327: iget: illegal inode # [ 97.062693][T10063] EXT4-fs (loop6): Remounting filesystem read-only [ 97.069991][T10064] loop3: detected capacity change from 0 to 8192 [ 97.077285][T10074] loop2: detected capacity change from 0 to 512 [ 97.089833][T10063] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.106633][T10074] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 97.120122][T10074] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 97.125424][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 97.163172][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 97.174274][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.185471][ T29] audit: type=1400 audit(275911395.696:298): avc: denied { mount } for pid=10078 comm="syz.1.3333" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 97.293395][T10093] loop3: detected capacity change from 0 to 512 [ 97.333968][T10093] EXT4-fs: Ignoring removed nobh option [ 97.339640][T10093] EXT4-fs: Ignoring removed nobh option [ 97.380050][T10093] EXT4-fs: old and new quota format mixing [ 97.695280][T10137] loop2: detected capacity change from 0 to 8192 [ 97.756688][ T4087] loop2: p1 < > p2 p3 [ 97.771533][ T4087] loop2: p2 start 14848 is beyond EOD, truncated [ 97.777948][ T4087] loop2: p3 size 196608 extends beyond EOD, truncated [ 97.876601][T10137] loop2: p1 < > p2 p3 [ 97.881371][T10137] loop2: p2 start 14848 is beyond EOD, truncated [ 97.887780][T10137] loop2: p3 size 196608 extends beyond EOD, truncated [ 97.906136][T10194] IPv6: addrconf: prefix option has invalid lifetime [ 97.972820][T10198] loop6: detected capacity change from 0 to 512 [ 98.014704][T10198] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 98.024481][T10198] EXT4-fs (loop6): group descriptors corrupted! [ 98.112125][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.118419][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 98.161981][T10231] loop0: detected capacity change from 0 to 512 [ 98.169330][T10231] EXT4-fs (loop0): filesystem is read-only [ 98.187777][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 98.197371][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 98.255998][T10244] loop0: detected capacity change from 0 to 512 [ 98.300905][T10244] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 98.320208][T10244] System zones: 1-12 [ 98.389060][T10244] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.3411: corrupted xattr block 255: invalid header [ 98.433385][T10266] loop1: detected capacity change from 0 to 512 [ 98.433880][T10244] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 98.453693][T10244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.466212][T10244] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.3411: corrupted xattr block 255: invalid header [ 98.504295][T10244] SELinux: (dev loop0, type ext4) getxattr errno 117 [ 98.519612][T10244] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.569031][T10282] loop6: detected capacity change from 0 to 512 [ 98.652056][T10282] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 98.667972][T10294] IPv6: addrconf: prefix option has invalid lifetime [ 98.700645][T10282] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.3429: Invalid block bitmap block 0 in block_group 0 [ 98.727784][T10305] loop2: detected capacity change from 0 to 1024 [ 98.763605][T10282] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 98.765792][T10305] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 98.788462][T10313] loop3: detected capacity change from 0 to 512 [ 98.795975][T10282] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #11: comm syz.6.3429: attempt to clear invalid blocks 983261 len 1 [ 98.809336][T10305] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.820967][T10305] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #32: comm syz.2.3441: iget: special inode unallocated [ 98.837112][T10313] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 98.848105][T10313] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 98.858231][T10313] EXT4-fs (loop3): group descriptors corrupted! [ 98.868080][T10305] EXT4-fs (loop2): no journal found [ 98.871273][T10282] EXT4-fs error (device loop6): __ext4_get_inode_loc:4450: comm syz.6.3429: Invalid inode table block 0 in block_group 0 [ 98.873449][T10305] EXT4-fs (loop2): can't get journal size [ 98.894198][T10282] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 98.903984][T10305] EXT4-fs error (device loop2): __ext4_fill_super:5502: inode #2: comm syz.2.3441: iget: special inode unallocated [ 98.917788][T10282] EXT4-fs error (device loop6) in ext4_orphan_del:305: Corrupt filesystem [ 98.926487][T10305] EXT4-fs (loop2): get root inode failed [ 98.926504][T10282] EXT4-fs error (device loop6): __ext4_get_inode_loc:4450: comm syz.6.3429: Invalid inode table block 0 in block_group 0 [ 98.932142][T10305] EXT4-fs (loop2): mount failed [ 98.951540][T10282] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 98.961326][T10282] EXT4-fs error (device loop6): ext4_truncate:4255: inode #11: comm syz.6.3429: mark_inode_dirty error [ 98.980652][T10282] EXT4-fs error (device loop6) in ext4_process_orphan:347: Corrupt filesystem [ 99.009904][ T29] audit: type=1326 audit(275911397.395:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10324 comm="syz.0.3451" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efecdabe969 code=0x0 [ 99.022183][T10282] EXT4-fs error (device loop6): __ext4_get_inode_loc:4450: comm syz.6.3429: Invalid inode table block 0 in block_group 0 [ 99.055577][T10330] loop1: detected capacity change from 0 to 512 [ 99.080166][T10330] EXT4-fs: Ignoring removed oldalloc option [ 99.117197][T10282] EXT4-fs (loop6): 1 truncate cleaned up [ 99.119901][T10330] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3452: Parent and EA inode have the same ino 15 [ 99.130916][T10282] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.149084][T10340] loop3: detected capacity change from 0 to 128 [ 99.159868][T10340] FAT-fs (loop3): bogus number of reserved sectors [ 99.161104][T10330] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3452: Parent and EA inode have the same ino 15 [ 99.166517][T10340] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 99.188302][T10340] FAT-fs (loop3): Can't find a valid FAT filesystem [ 99.226577][T10330] EXT4-fs (loop1): 1 orphan inode deleted [ 99.236412][T10330] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.250158][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.298363][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.345941][ T29] audit: type=1326 audit(275911397.699:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10352 comm="syz.2.3466" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b4b99e969 code=0x0 [ 99.437380][ T29] audit: type=1400 audit(275911397.792:301): avc: denied { mount } for pid=10364 comm="syz.3.3469" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 99.481748][ T29] audit: type=1400 audit(275911397.810:302): avc: denied { unmount } for pid=4051 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 99.643739][T10404] loop6: detected capacity change from 0 to 512 [ 99.670285][T10404] EXT4-fs (loop6): first meta block group too large: 2 (group descriptor block count 1) [ 99.702688][T10412] IPv6: addrconf: prefix option has invalid lifetime [ 99.827352][ T29] audit: type=1400 audit(275911398.152:303): avc: denied { mount } for pid=10431 comm="syz.0.3503" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 99.894022][ T29] audit: type=1400 audit(275911398.180:304): avc: denied { unmount } for pid=4038 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 99.920087][ T29] audit: type=1400 audit(275911398.226:305): avc: denied { create } for pid=10440 comm="syz.0.3505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 100.088171][T10478] tmpfs: Bad value for 'mpol' [ 100.259513][T10504] loop1: detected capacity change from 0 to 2048 [ 100.288576][T10508] loop6: detected capacity change from 0 to 1024 [ 100.304994][ T4087] loop1: p1 p2 < > p3 p4 < p5 > [ 100.310042][ T4087] loop1: partition table partially beyond EOD, truncated [ 100.333114][ T4087] loop1: p1 start 234883329 is beyond EOD, truncated [ 100.339877][ T4087] loop1: p2 start 4294902784 is beyond EOD, truncated [ 100.346699][ T4087] loop1: p3 start 4278191616 is beyond EOD, truncated [ 100.362579][T10508] EXT4-fs: Ignoring removed mblk_io_submit option [ 100.369092][T10508] EXT4-fs: Ignoring removed nomblk_io_submit option [ 100.394972][ T4087] loop1: p5 start 234883329 is beyond EOD, truncated [ 100.417887][T10508] EXT4-fs: Mount option(s) incompatible with ext3 [ 100.447585][T10504] loop1: p1 p2 < > p3 p4 < p5 > [ 100.452651][T10504] loop1: partition table partially beyond EOD, truncated [ 100.490502][T10504] loop1: p1 start 234883329 is beyond EOD, truncated [ 100.497336][T10504] loop1: p2 start 4294902784 is beyond EOD, truncated [ 100.504175][T10504] loop1: p3 start 4278191616 is beyond EOD, truncated [ 100.523973][T10544] futex_wake_op: syz.0.3556 tries to shift op by 32; fix this program [ 100.534202][T10504] loop1: p5 start 234883329 is beyond EOD, truncated [ 100.645779][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 100.646504][T10564] No source specified [ 100.802912][T10589] loop0: detected capacity change from 0 to 512 [ 100.868572][T10597] cgroup: noprefix used incorrectly [ 100.926776][T10609] loop0: detected capacity change from 0 to 512 [ 100.949809][T10609] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec01c, mo2=0002] [ 100.977393][T10609] EXT4-fs (loop0): orphan cleanup on readonly fs [ 100.984133][T10609] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 101.082274][T10609] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 101.095733][T10609] EXT4-fs error (device loop0): ext4_orphan_get:1390: inode #13: comm syz.0.3587: iget: bogus i_mode (177755) [ 101.114590][T10635] loop1: detected capacity change from 0 to 512 [ 101.134262][T10635] EXT4-fs: Ignoring removed i_version option [ 101.150666][T10635] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.3599: inode #196608: comm syz.1.3599: iget: illegal inode # [ 101.171789][T10609] EXT4-fs error (device loop0): ext4_orphan_get:1395: comm syz.0.3587: couldn't read orphan inode 13 (err -117) [ 101.189469][T10635] EXT4-fs (loop1): no journal found [ 101.194706][T10635] EXT4-fs (loop1): can't get journal size [ 101.201401][T10609] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.218522][T10635] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 101.248462][T10650] tmpfs: Bad value for 'mpol' [ 101.253534][T10652] dccp_invalid_packet: P.type (CLOSEREQ) not Data || [Data]Ack, while P.X == 0 [ 101.264439][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.265015][T10635] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 101.311631][T10635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.378183][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.410869][T10667] delete_channel: no stack [ 101.423237][T10667] delete_channel: no stack [ 101.439999][T10671] loop2: detected capacity change from 0 to 512 [ 101.496799][T10671] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: comm syz.2.3616: inode #16777216: comm syz.2.3616: iget: illegal inode # [ 101.529571][T10671] EXT4-fs (loop2): Remounting filesystem read-only [ 101.536270][T10671] EXT4-fs (loop2): no journal found [ 101.541579][T10671] EXT4-fs (loop2): can't get journal size [ 101.550555][T10671] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 101.564151][T10671] EXT4-fs (loop2): failed to initialize system zone (-22) [ 101.571660][T10671] EXT4-fs (loop2): mount failed [ 101.585661][T10692] loop6: detected capacity change from 0 to 1024 [ 101.621362][T10692] EXT4-fs (loop6): bad block size 16384 [ 101.767220][T10724] 9pnet_fd: p9_fd_create_unix (10724): problem connecting socket: ./file0: -2 [ 101.852579][T10722] loop2: detected capacity change from 0 to 8192 [ 101.861127][T10735] loop6: detected capacity change from 0 to 512 [ 101.869127][T10735] EXT4-fs: Ignoring removed i_version option [ 101.890533][T10735] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.905234][ T4087] loop2: p1 < > p3 < > p4 [ 101.909700][ T4087] loop2: partition table partially beyond EOD, truncated [ 101.919626][T10742] loop3: detected capacity change from 0 to 512 [ 101.921790][T10735] EXT4-fs: Ignoring removed orlov option [ 101.935713][ T4087] loop2: p1 start 100663297 is beyond EOD, truncated [ 101.950134][T10742] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 101.963742][ T4087] loop2: p4 start 131072 is beyond EOD, truncated [ 101.974635][T10735] EXT4-fs error (device loop6): ext4_orphan_get:1390: comm syz.6.3649: inode #13: comm syz.6.3649: iget: illegal inode # [ 101.991908][T10735] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.3649: couldn't read orphan inode 13 (err -117) [ 102.006762][T10735] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.037891][T10722] loop2: p1 < > p3 < > p4 [ 102.042401][T10722] loop2: partition table partially beyond EOD, truncated [ 102.045703][T10753] loop0: detected capacity change from 0 to 128 [ 102.065497][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.072991][T10722] loop2: p1 start 100663297 is beyond EOD, truncated [ 102.082123][T10753] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 102.091464][T10722] loop2: p4 start 131072 is beyond EOD, truncated [ 102.121223][T10758] loop3: detected capacity change from 0 to 512 [ 102.153791][T10758] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 102.163072][T10758] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 102.211440][T10758] EXT4-fs (loop3): orphan cleanup on readonly fs [ 102.219742][T10758] EXT4-fs error (device loop3): ext4_orphan_get:1416: comm syz.3.3659: bad orphan inode 15 [ 102.233961][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 102.245351][T10758] ext4_test_bit(bit=14, block=18) = 1 [ 102.250891][T10758] is_bad_inode(inode)=0 [ 102.255096][T10758] NEXT_ORPHAN(inode)=1023 [ 102.259488][T10758] max_ino=32 [ 102.262834][T10758] i_nlink=0 [ 102.271251][T10767] loop2: detected capacity change from 0 to 8192 [ 102.282830][T10758] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2962: inode #15: comm syz.3.3659: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 102.308240][T10758] EXT4-fs warning (device loop3): ext4_evict_inode:279: xattr delete (err -117) [ 102.318209][T10758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 102.332526][ T4087] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 102.337825][ T4087] loop2: partition table partially beyond EOD, truncated [ 102.357554][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.365890][ T4087] loop2: p1 start 408832 is beyond EOD, truncated [ 102.372998][ T4087] loop2: p2 size 8388352 extends beyond EOD, truncated [ 102.416162][ T4087] loop2: p5 size 8388352 extends beyond EOD, truncated [ 102.467979][T10802] loop6: detected capacity change from 0 to 128 [ 102.621435][T10767] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 102.626864][T10767] loop2: partition table partially beyond EOD, truncated [ 102.634401][T10767] loop2: p1 start 408832 is beyond EOD, truncated [ 102.640900][T10767] loop2: p2 size 8388352 extends beyond EOD, truncated [ 102.665455][T10767] loop2: p5 size 8388352 extends beyond EOD, truncated [ 102.803167][T10856] loop1: detected capacity change from 0 to 1024 [ 102.859593][T10856] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 102.890531][T10856] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.918404][T10862] loop3: detected capacity change from 0 to 8192 [ 102.925719][T10856] EXT4-fs (loop1): invalid journal inode [ 102.931709][T10856] EXT4-fs (loop1): can't get journal size [ 102.933054][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 102.938263][T10856] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 17104912: comm syz.1.3698: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 102.967771][T10856] EXT4-fs (loop1): failed to initialize system zone (-117) [ 102.981422][T10856] EXT4-fs (loop1): mount failed [ 103.023635][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 103.041857][ T6634] udevd[6634]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 103.060147][ T8185] udevd[8185]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 103.071139][ T4641] udevd[4641]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 103.082057][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.108608][T10876] loop6: detected capacity change from 0 to 8192 [ 103.156627][ T4071] loop6: p1 < > p2 p3 < p5 p6 > p4 [ 103.157823][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 103.161868][ T4071] loop6: partition table partially beyond EOD, truncated [ 103.162025][ T4071] loop6: p1 start 408832 is beyond EOD, truncated [ 103.179080][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 103.185260][ T4071] loop6: p2 size 8388352 extends beyond EOD, truncated [ 103.196168][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 103.230568][ T4071] loop6: p5 size 8388352 extends beyond EOD, truncated [ 103.374632][T10925] loop3: detected capacity change from 0 to 256 [ 103.418298][T10925] vfat: Deprecated parameter 'posix' [ 103.423682][T10925] FAT-fs: "posix" option is obsolete, not supported now [ 103.443643][T10939] loop2: detected capacity change from 0 to 128 [ 103.462807][T10876] loop6: p1 < > p2 p3 < p5 p6 > p4 [ 103.468056][T10876] loop6: partition table partially beyond EOD, truncated [ 103.475631][T10876] loop6: p1 start 408832 is beyond EOD, truncated [ 103.482126][T10876] loop6: p2 size 8388352 extends beyond EOD, truncated [ 103.495904][T10939] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 103.538786][T10945] tmpfs: Bad value for 'mpol' [ 103.546630][T10947] loop2: detected capacity change from 0 to 512 [ 103.556127][T10876] loop6: p5 size 8388352 extends beyond EOD, truncated [ 103.564286][T10947] EXT4-fs: Ignoring removed i_version option [ 103.570373][T10947] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.628441][T10957] loop0: detected capacity change from 0 to 256 [ 103.634926][T10947] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 103.642939][T10947] System zones: 1-12 [ 103.655626][T10957] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.674822][T10947] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3737: bg 0: block 328: padding at end of block bitmap is not set [ 103.786103][T10947] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 103.819665][T10947] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3737: invalid indirect mapped block 65280 (level 0) [ 103.838756][T10981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.847260][T10981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.859992][T10947] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.3737: attempt to clear invalid blocks 33619980 len 1 [ 103.898351][T10947] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3737: invalid indirect mapped block 1819239214 (level 0) [ 103.934149][T10947] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.3737: invalid indirect mapped block 1819239214 (level 1) [ 103.974623][T10991] loop6: detected capacity change from 0 to 1024 [ 103.979320][T10947] EXT4-fs (loop2): 1 orphan inode deleted [ 103.986845][T10991] EXT4-fs (loop6): unsupported descriptor size 6 [ 104.089741][T10966] loop1: detected capacity change from 0 to 32768 [ 104.164209][ T6627] loop1: p1 p2 p3 < p5 p6 p7 p8 > [ 104.379703][T10966] loop1: p1 p2 p3 < p5 p6 p7 p8 > [ 104.446877][T11055] loop0: detected capacity change from 0 to 512 [ 104.466971][T11055] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.3777: invalid block [ 104.507265][T11065] loop2: detected capacity change from 0 to 128 [ 104.521076][T11055] EXT4-fs (loop0): Remounting filesystem read-only [ 104.534032][T11065] FAT-fs (loop2): bogus number of reserved sectors [ 104.540669][T11065] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 104.542580][T11055] EXT4-fs (loop0): 2 truncates cleaned up [ 104.550065][T11065] FAT-fs (loop2): Can't find a valid FAT filesystem [ 104.692550][T11091] loop0: detected capacity change from 0 to 512 [ 104.740020][T11091] EXT4-fs warning (device loop0): dx_probe:863: inode #2: comm syz.0.3790: dx entry: limit 1024 != root limit 124 [ 104.752138][T11091] EXT4-fs warning (device loop0): dx_probe:936: inode #2: comm syz.0.3790: Corrupt directory, running e2fsck is recommended [ 104.824493][T11091] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 104.850683][T11115] loop1: detected capacity change from 0 to 1764 [ 104.856123][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 104.856142][ T29] audit: type=1326 audit(275911402.788:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11111 comm="syz.3.3799" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9c2ab7e969 code=0x0 [ 104.903754][T11091] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.3790: corrupted in-inode xattr: invalid ea_ino [ 104.976515][T11091] EXT4-fs (loop0): Remounting filesystem read-only [ 105.065141][T11132] loop1: detected capacity change from 0 to 1024 [ 105.113303][T11132] journal_path: Non-blockdev passed as './file1' [ 105.119755][T11132] EXT4-fs: error: could not find journal device path [ 105.269238][T11164] loop2: detected capacity change from 0 to 1024 [ 105.289738][T11164] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 105.314150][T11164] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.317626][T11134] Process accounting paused [ 105.336586][ T29] audit: type=1400 audit(275911403.232:309): avc: denied { append } for pid=11171 comm="syz.3.3827" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 105.344460][T11164] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 105.371541][T11164] EXT4-fs (loop2): orphan cleanup on readonly fs [ 105.378537][T11164] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.3823: Freeing blocks not in datazone - block = 0, count = 4096 [ 105.401562][T11164] EXT4-fs (loop2): Remounting filesystem read-only [ 105.416433][T11164] EXT4-fs (loop2): 1 orphan inode deleted [ 105.763260][T11240] loop2: detected capacity change from 0 to 2048 [ 105.824169][T11253] loop0: detected capacity change from 0 to 256 [ 105.847833][T11257] loop6: detected capacity change from 0 to 2048 [ 105.863816][T11253] FAT-fs (loop0): Directory bread(block 64) failed [ 105.876737][T11259] loop1: detected capacity change from 0 to 512 [ 105.882337][T11253] FAT-fs (loop0): Directory bread(block 65) failed [ 105.894224][T11259] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 105.903299][T11253] FAT-fs (loop0): Directory bread(block 66) failed [ 105.930120][T11257] Alternate GPT is invalid, using primary GPT. [ 105.932748][T11253] FAT-fs (loop0): Directory bread(block 67) failed [ 105.936540][T11257] loop6: p1 p2 p3 [ 105.963619][T11253] FAT-fs (loop0): Directory bread(block 68) failed [ 105.990745][T11253] FAT-fs (loop0): Directory bread(block 69) failed [ 106.019448][T11253] FAT-fs (loop0): Directory bread(block 70) failed [ 106.041141][T11253] FAT-fs (loop0): Directory bread(block 71) failed [ 106.072685][T11253] FAT-fs (loop0): Directory bread(block 72) failed [ 106.085196][T11253] FAT-fs (loop0): Directory bread(block 73) failed [ 106.103800][T11284] dccp_invalid_packet: P.Data Offset(0) too small [ 106.136119][T11287] loop6: detected capacity change from 0 to 512 [ 106.153109][T11287] EXT4-fs: Ignoring removed oldalloc option [ 106.175756][T11287] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 106.192195][T11287] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 106.204351][T11287] System zones: 1-12 [ 106.212767][T11297] loop0: detected capacity change from 0 to 512 [ 106.222630][T11297] EXT4-fs: Ignoring removed bh option [ 106.225091][T11299] loop1: detected capacity change from 0 to 512 [ 106.234365][T11287] EXT4-fs error (device loop6): ext4_iget_extra_inode:4693: inode #15: comm syz.6.3876: corrupted in-inode xattr: e_value size too large [ 106.248982][T11297] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.260124][T11297] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.260775][T11299] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.272431][T11287] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.3876: couldn't read orphan inode 15 (err -117) [ 106.297318][T11297] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3885: bg 0: block 248: padding at end of block bitmap is not set [ 106.312480][T11297] EXT4-fs (loop0): Remounting filesystem read-only [ 106.319799][T11299] EXT4-fs error (device loop1): ext4_orphan_get:1416: comm syz.1.3886: bad orphan inode 11 [ 106.330032][T11297] Quota error (device loop0): write_blk: dquota write failed [ 106.337454][T11297] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 106.345747][T11299] ext4_test_bit(bit=10, block=4) = 1 [ 106.352813][T11299] is_bad_inode(inode)=0 [ 106.353722][T11297] EXT4-fs (loop0): 1 truncate cleaned up [ 106.356969][T11299] NEXT_ORPHAN(inode)=2080374784 [ 106.367558][T11299] max_ino=32 [ 106.370771][T11299] i_nlink=0 [ 106.393975][T11299] EXT4-fs (loop1): 1 truncate cleaned up [ 106.595045][T11339] loop2: detected capacity change from 0 to 2048 [ 106.663486][T11345] loop6: detected capacity change from 0 to 8192 [ 106.729587][ T4087] loop6: p3 < > p4 [ 106.742849][ T29] audit: type=1400 audit(275911404.525:310): avc: denied { create } for pid=11360 comm="syz.1.3916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 106.765217][ T4087] loop6: p4 start 131072 is beyond EOD, truncated [ 106.830770][T11345] loop6: p3 < > p4 [ 106.839614][T11345] loop6: p4 start 131072 is beyond EOD, truncated [ 106.926575][ T29] audit: type=1400 audit(275911404.710:311): avc: denied { create } for pid=11392 comm="syz.6.3930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 106.971587][T11399] dccp_v6_rcv: dropped packet with invalid checksum [ 107.033623][T11404] loop6: detected capacity change from 0 to 1024 [ 107.049419][T11404] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 107.068934][T11404] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.108209][T11404] EXT4-fs error (device loop6): ext4_get_journal_inode:5798: inode #5: comm syz.6.3934: unexpected bad inode w/o EXT4_IGET_BAD [ 107.146560][T11404] EXT4-fs (loop6): Remounting filesystem read-only [ 107.153306][T11404] EXT4-fs (loop6): no journal found [ 107.158601][T11404] EXT4-fs (loop6): can't get journal size [ 107.216353][T11404] EXT4-fs (loop6): failed to initialize system zone (-117) [ 107.242692][T11404] EXT4-fs (loop6): mount failed [ 107.313132][T11446] loop6: detected capacity change from 0 to 1024 [ 107.344421][T11446] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 107.391402][T11446] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 107.399533][ T29] audit: type=1400 audit(275911405.134:312): avc: denied { write } for pid=11457 comm="syz.3.3962" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 107.426279][ T29] audit: type=1400 audit(275911405.134:313): avc: denied { open } for pid=11457 comm="syz.3.3962" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 107.436223][T11446] EXT4-fs (loop6): orphan cleanup on readonly fs [ 107.476871][T11446] EXT4-fs error (device loop6): ext4_ext_check_inode:524: inode #3: comm syz.6.3954: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 107.511490][T11446] EXT4-fs error (device loop6): ext4_quota_enable:7129: comm syz.6.3954: Bad quota inode: 3, type: 0 [ 107.541751][T11471] loop1: detected capacity change from 0 to 2048 [ 107.554941][T11446] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 107.569646][T11446] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 107.577473][T11478] loop0: detected capacity change from 0 to 2048 [ 107.588123][T11479] loop3: detected capacity change from 0 to 512 [ 107.609509][ T6627] loop1: p3 p4 < > [ 107.626079][T11479] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 107.667291][T11479] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 107.676963][T11479] EXT4-fs (loop3): group descriptors corrupted! [ 107.719358][T11471] loop1: p3 p4 < > [ 107.832862][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 107.834648][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 107.863275][T11513] loop6: detected capacity change from 0 to 1024 [ 107.898734][T11513] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 107.909708][T11513] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 107.931119][T11525] IPv6: addrconf: prefix option has invalid lifetime [ 107.941297][T11513] JBD2: no valid journal superblock found [ 107.947210][T11513] EXT4-fs (loop6): Could not load journal inode [ 108.091214][T11543] loop3: detected capacity change from 0 to 1024 [ 108.112903][T11535] loop0: detected capacity change from 0 to 8192 [ 108.149756][T11543] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 108.160311][T11543] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 108.169768][T11543] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.3999: Failed to acquire dquot type 0 [ 108.193734][ T4087] loop0: p1 p3 [ 108.199137][ T4087] loop0: p3 size 49412 extends beyond EOD, truncated [ 108.222496][T11543] EXT4-fs (loop3): 1 truncate cleaned up [ 108.304845][T11535] loop0: p1 p3 [ 108.308826][T11535] loop0: p3 size 49412 extends beyond EOD, truncated [ 108.312608][T11576] loop1: detected capacity change from 0 to 512 [ 108.329978][T11576] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 108.343072][T11576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 108.365078][T11576] EXT4-fs (loop1): orphan cleanup on readonly fs [ 108.371701][T11576] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.4014: attempt to clear invalid blocks 1024 len 1 [ 108.385073][T11576] EXT4-fs (loop1): Remounting filesystem read-only [ 108.399128][T11576] EXT4-fs (loop1): 1 truncate cleaned up [ 108.452020][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 108.463240][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 108.595893][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 108.605977][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 108.640520][T11629] loop0: detected capacity change from 0 to 164 [ 108.667924][T11631] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 108.686678][T11629] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 108.690550][T11634] loop2: detected capacity change from 0 to 1024 [ 108.734873][T11634] EXT4-fs: Ignoring removed bh option [ 108.747636][T11634] EXT4-fs: inline encryption not supported [ 108.753518][T11634] EXT4-fs: Ignoring removed i_version option [ 108.790686][T11634] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.829035][T11634] EXT4-fs error (device loop2): ext4_map_blocks:709: inode #3: block 1: comm syz.2.4039: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.852577][T11634] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.4039: Failed to acquire dquot type 0 [ 108.865073][T11634] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.4039: Freeing blocks not in datazone - block = 0, count = 4096 [ 108.886645][T11634] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4039: Invalid inode bitmap blk 0 in block_group 0 [ 108.904108][T11657] loop1: detected capacity change from 0 to 512 [ 108.918428][ T37] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 108.918448][T11634] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 108.918520][T11634] EXT4-fs (loop2): 1 orphan inode deleted [ 108.933813][T11657] EXT4-fs: Ignoring removed oldalloc option [ 108.961717][ T37] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 0 [ 108.982415][T11661] loop6: detected capacity change from 0 to 2048 [ 109.013110][T11657] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.4051: error while reading EA inode 32 err=-116 [ 109.034080][T11657] EXT4-fs (loop1): Remounting filesystem read-only [ 109.040712][T11657] EXT4-fs warning (device loop1): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 109.055475][T11669] loop0: detected capacity change from 0 to 2048 [ 109.072320][T11657] EXT4-fs (loop1): 1 orphan inode deleted [ 109.498364][T11728] loop2: detected capacity change from 0 to 8192 [ 109.504863][T11739] loop1: detected capacity change from 0 to 128 [ 109.511422][T11739] vfat: Bad value for 'nonumtail' [ 109.567050][ T6627] loop2: p1 p2 p3 [ 109.570846][ T6627] loop2: p1 start 51379968 is beyond EOD, truncated [ 109.586717][ T6627] loop2: p3 size 100663552 extends beyond EOD, truncated [ 109.699300][T11728] loop2: p1 p2 p3 [ 109.705515][T11728] loop2: p1 start 51379968 is beyond EOD, truncated [ 109.716098][T11770] loop3: detected capacity change from 0 to 128 [ 109.721219][T11728] loop2: p3 size 100663552 extends beyond EOD, truncated [ 109.726959][T11771] dccp_invalid_packet: invalid packet type [ 109.916839][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 109.927926][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 109.963727][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 109.976441][T11808] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 109.978753][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 110.262735][T11845] loop0: detected capacity change from 0 to 2048 [ 110.293825][T11845] EXT4-fs: Ignoring removed oldalloc option [ 110.313164][T11845] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 110.317082][T11855] loop1: detected capacity change from 0 to 1764 [ 110.353646][T11855] isofs_fill_super: get root inode failed [ 110.365750][T11813] loop2: detected capacity change from 0 to 32768 [ 110.414996][ T6627] loop2: p1 p2 p3 < p5 p6 > [ 110.431996][ T6627] loop2: p1 size 242222080 extends beyond EOD, truncated [ 110.445271][T11867] tmpfs: Bad value for 'mpol' [ 110.454763][ T6627] loop2: p2 start 4294967295 is beyond EOD, truncated [ 110.620591][T11813] loop2: p1 p2 p3 < p5 p6 > [ 110.625301][T11813] loop2: p1 size 242222080 extends beyond EOD, truncated [ 110.642168][T11813] loop2: p2 start 4294967295 is beyond EOD, truncated [ 110.884238][T11943] loop3: detected capacity change from 0 to 512 [ 110.942300][T11943] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 110.953566][T11943] EXT4-fs (loop3): mount failed [ 111.046601][T11966] loop0: detected capacity change from 0 to 512 [ 111.084460][T11966] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 111.094178][T11966] EXT4-fs (loop0): mount failed [ 111.181135][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 111.181153][ T29] audit: type=1326 audit(275911408.637:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11983 comm="syz.0.4200" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efecdabe969 code=0x0 [ 111.436660][T12018] loop0: detected capacity change from 0 to 128 [ 111.464703][T12018] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 111.489793][T12029] loop2: detected capacity change from 0 to 128 [ 111.519001][T12029] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 111.527642][T12029] FAT-fs (loop2): Filesystem has been set read-only [ 111.559967][T12039] loop1: detected capacity change from 0 to 512 [ 111.566914][T12039] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 111.596107][T12039] EXT4-fs error (device loop1): __ext4_fill_super:5502: inode #2: comm syz.1.4226: casefold flag without casefold feature [ 111.619399][T12039] EXT4-fs (loop1): get root inode failed [ 111.625125][T12039] EXT4-fs (loop1): mount failed [ 112.072896][T12126] loop3: detected capacity change from 0 to 128 [ 112.119377][T12135] loop6: detected capacity change from 0 to 128 [ 112.156165][T12135] FAT-fs (loop6): bogus number of reserved sectors [ 112.162875][T12135] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 112.172238][T12135] FAT-fs (loop6): Can't find a valid FAT filesystem [ 112.219184][T12146] loop2: detected capacity change from 0 to 256 [ 112.251586][T12152] loop1: detected capacity change from 0 to 1024 [ 112.274448][T12146] FAT-fs (loop2): bogus sectors per cluster 30 [ 112.280666][T12146] FAT-fs (loop2): Can't find a valid FAT filesystem [ 112.307904][T12152] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 112.340309][T12164] loop3: detected capacity change from 0 to 512 [ 112.366370][T12164] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 112.391384][T12164] EXT4-fs (loop3): orphan cleanup on readonly fs [ 112.414734][T12164] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 112.423858][T12164] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 112.433636][T12164] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4288: Failed to acquire dquot type 1 [ 112.453528][T12169] loop6: detected capacity change from 0 to 8192 [ 112.466014][T12164] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4288: bg 0: block 40: padding at end of block bitmap is not set [ 112.484551][T12164] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 112.503176][T12164] EXT4-fs (loop3): 1 truncate cleaned up [ 112.515848][T12169] loop6: p1 p2 < > p3 p4 < p5 > [ 112.520873][T12169] loop6: partition table partially beyond EOD, truncated [ 112.538265][T12169] loop6: p1 size 100663296 extends beyond EOD, truncated [ 112.565358][ T4051] EXT4-fs unmount: 29 callbacks suppressed [ 112.565375][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.567028][T12184] loop2: detected capacity change from 0 to 512 [ 112.596078][T12187] loop0: detected capacity change from 0 to 1764 [ 112.606541][T12184] EXT4-fs: Ignoring removed orlov option [ 112.612479][T12169] loop6: p2 start 591104 is beyond EOD, truncated [ 112.618977][T12169] loop6: p3 start 33572980 is beyond EOD, truncated [ 112.637869][T12184] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #2: block 3: comm syz.2.4297: lblock 0 mapped to illegal pblock 3 (length 1) [ 112.656747][T12169] loop6: p5 size 100663296 extends beyond EOD, truncated [ 112.664151][T12184] EXT4-fs warning (device loop2): dx_probe:793: inode #2: lblock 0: comm syz.2.4297: error -117 reading directory block [ 112.682276][T12184] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 112.688464][T12196] loop3: detected capacity change from 0 to 1024 [ 112.708049][T12196] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 112.728949][T12184] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.830578][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.947423][T12233] loop0: detected capacity change from 0 to 128 [ 112.961262][T12233] FAT-fs (loop0): bogus sectors per cluster 0 [ 112.967378][T12233] FAT-fs (loop0): Can't find a valid FAT filesystem [ 113.016441][T12245] loop3: detected capacity change from 0 to 512 [ 113.032326][T12245] EXT4-fs: Ignoring removed mblk_io_submit option [ 113.047595][T12245] EXT4-fs: Ignoring removed nomblk_io_submit option [ 113.082870][T12245] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 113.091669][T12245] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 113.100749][T12245] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 113.124857][T12258] loop1: detected capacity change from 0 to 512 [ 113.139372][T12258] EXT4-fs: Ignoring removed oldalloc option [ 113.164053][T12258] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.4330: Parent and EA inode have the same ino 15 [ 113.223347][T12258] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.4330: Parent and EA inode have the same ino 15 [ 113.244804][T12258] EXT4-fs (loop1): 1 orphan inode deleted [ 113.251051][T12258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.297307][T12283] loop6: detected capacity change from 0 to 1024 [ 113.342687][T12283] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 113.349026][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.356935][T12283] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.372204][T12283] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 113.378925][T12283] EXT4-fs (loop6): mount failed [ 113.436641][T12298] dccp_invalid_packet: P.Data Offset(4) too small [ 113.498156][ T29] audit: type=1326 audit(275914244.770:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12305 comm="syz.3.4354" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9c2ab7e969 code=0x0 [ 113.577804][ T29] audit: type=1400 audit(275914244.798:318): avc: denied { mounton } for pid=12310 comm="syz.1.4356" path="/syzcgroup/unified/syz1" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 113.636432][T12326] loop3: detected capacity change from 0 to 1024 [ 113.654668][T12326] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 113.703333][T12326] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4366: Invalid block bitmap block 0 in block_group 0 [ 113.720576][ T29] audit: type=1400 audit(275914244.983:319): avc: denied { write } for pid=12338 comm="syz.1.4369" name="001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 113.748878][T12341] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.751633][T12337] loop0: detected capacity change from 0 to 512 [ 113.763874][T12337] EXT4-fs: Ignoring removed orlov option [ 113.769669][T12337] EXT4-fs: Ignoring removed oldalloc option [ 113.775708][T12326] Quota error (device loop3): write_blk: dquota write failed [ 113.783186][T12326] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 113.793458][T12326] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4366: Failed to acquire dquot type 0 [ 113.807533][T12343] loop6: detected capacity change from 0 to 2048 [ 113.818367][T12326] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.4366: Freeing blocks not in datazone - block = 0, count = 4096 [ 113.825438][T12337] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 113.846204][T12326] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.4366: Invalid inode bitmap blk 0 in block_group 0 [ 113.861128][T12326] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 113.865173][ T31] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 113.870225][T12326] EXT4-fs (loop3): 1 orphan inode deleted [ 113.878691][ T31] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 0 [ 113.885228][T12326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.897260][T12337] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.4370: Parent and EA inode have the same ino 15 [ 113.908395][ T6627] loop6: p2 < > p3 < p5 > p4 [ 113.924020][T12337] EXT4-fs (loop0): 1 orphan inode deleted [ 113.925380][ T6627] loop6: partition table partially beyond EOD, truncated [ 113.931474][T12337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.942549][ T6627] loop6: p2 start 4278190080 is beyond EOD, truncated [ 113.973171][ T6627] loop6: p4 size 8192 extends beyond EOD, truncated [ 113.997104][ T6627] loop6: p5 size 8192 extends beyond EOD, truncated [ 114.004943][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.044421][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.113655][T12343] loop6: p2 < > p3 < p5 > p4 [ 114.118460][T12343] loop6: partition table partially beyond EOD, truncated [ 114.125695][T12343] loop6: p2 start 4278190080 is beyond EOD, truncated [ 114.135191][T12343] loop6: p4 size 8192 extends beyond EOD, truncated [ 114.148766][T12343] loop6: p5 size 8192 extends beyond EOD, truncated [ 114.228574][T12383] loop0: detected capacity change from 0 to 512 [ 114.245867][T12388] loop1: detected capacity change from 0 to 128 [ 114.253989][T12383] SELinux: security_context_str_to_sid () failed with errno=-22 [ 114.353865][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 114.371308][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 114.377215][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop6p5, 10) failed: No such file or directory [ 114.508028][T12426] cgroup: none used incorrectly [ 114.522043][T12430] loop0: detected capacity change from 0 to 512 [ 114.543305][T12430] EXT4-fs: Ignoring removed bh option [ 114.548754][T12430] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.598526][T12430] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 114.636191][T12430] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 114.647533][T12430] EXT4-fs (loop0): orphan cleanup on readonly fs [ 114.655218][T12430] Quota error (device loop0): v2_read_file_info: Block with free entry 252928 out of range (1, 6). [ 114.666394][T12430] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 114.681664][T12430] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 114.693336][T12430] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4409: Invalid block bitmap block 0 in block_group 0 [ 114.717825][T12430] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 114.791781][T12430] EXT4-fs (loop0): 1 orphan inode deleted [ 114.797983][T12430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.870730][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.933322][T12473] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 115.289608][T12532] /dev/nullb0: Can't lookup blockdev [ 115.478557][T12557] loop0: detected capacity change from 0 to 1024 [ 115.503460][T12557] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 115.514506][T12557] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 115.569226][T12557] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #10: comm syz.0.4471: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 115.611907][T12557] EXT4-fs (loop0): no journal found [ 115.862257][T12608] cgroup: Unknown subsys name '@﬽4*oңhoU' [ 116.022716][T12632] dccp_invalid_packet: P.Data Offset(0) too small [ 116.353666][T12682] loop3: detected capacity change from 0 to 1024 [ 116.380172][T12682] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 116.518854][T12707] loop2: detected capacity change from 0 to 512 [ 116.551835][T12712] loop3: detected capacity change from 0 to 512 [ 116.587262][T12707] EXT4-fs (loop2): 1 truncate cleaned up [ 116.593421][T12707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.630093][T12712] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 116.666701][T12712] System zones: 0-2, 18-18, 34-34 [ 116.693994][T12712] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4548: bg 0: block 248: padding at end of block bitmap is not set [ 116.716068][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.725328][T12712] __quota_error: 2 callbacks suppressed [ 116.725341][T12712] Quota error (device loop3): write_blk: dquota write failed [ 116.738337][T12712] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 116.769795][T12712] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.4548: Failed to acquire dquot type 1 [ 116.805152][T12734] tmpfs: Bad value for 'mpol' [ 116.824978][T12712] EXT4-fs (loop3): 1 truncate cleaned up [ 116.837032][T12712] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.862504][T12741] nfs: Unknown parameter '' [ 116.874012][T12744] loop6: detected capacity change from 0 to 512 [ 116.892250][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.939026][T12744] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 116.955924][T12744] EXT4-fs (loop6): 1 truncate cleaned up [ 116.976097][T12744] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 117.021080][T12757] loop3: detected capacity change from 0 to 512 [ 117.027961][T12757] EXT4-fs: Ignoring removed oldalloc option [ 117.053955][T12758] loop1: detected capacity change from 0 to 2048 [ 117.080080][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.089632][T12758] EXT4-fs error (device loop1): __ext4_fill_super:5502: inode #2: comm syz.1.4568: iget: bad extended attribute block 281474976710655 [ 117.104161][T12757] EXT4-fs error (device loop3): ext4_orphan_get:1416: comm syz.3.4563: bad orphan inode 11 [ 117.152215][T12757] EXT4-fs (loop3): Remounting filesystem read-only [ 117.158854][T12757] ext4_test_bit(bit=10, block=4) = 1 [ 117.164184][T12757] is_bad_inode(inode)=0 [ 117.168400][T12757] NEXT_ORPHAN(inode)=0 [ 117.172492][T12757] max_ino=32 [ 117.175695][T12757] i_nlink=2 [ 117.183312][T12758] EXT4-fs (loop1): get root inode failed [ 117.188986][T12758] EXT4-fs (loop1): mount failed [ 117.195410][T12757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.323296][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.326921][T12788] loop1: detected capacity change from 0 to 1024 [ 117.347467][T12788] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 117.376698][T12788] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 117.393871][T12788] EXT4-fs (loop1): orphan cleanup on readonly fs [ 117.403682][T12788] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4579: bg 0: block 10: padding at end of block bitmap is not set [ 117.420302][T12788] Quota error (device loop1): write_blk: dquota write failed [ 117.427783][T12788] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 117.437965][T12788] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 117.450128][T12788] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4579: Failed to acquire dquot type 0 [ 117.452308][T12801] tmpfs: Unsupported parameter 'huge' [ 117.464124][T12788] Quota error (device loop1): write_blk: dquota write failed [ 117.474332][T12788] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 117.483773][T12788] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 117.495930][T12788] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4579: Failed to acquire dquot type 0 [ 117.515261][T12788] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.4579: Freeing blocks not in datazone - block = 0, count = 4096 [ 117.540473][T12788] Quota error (device loop1): write_blk: dquota write failed [ 117.547962][T12788] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 117.592927][T12788] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4579: Failed to acquire dquot type 0 [ 117.638273][T12788] EXT4-fs (loop1): 1 orphan inode deleted [ 117.659301][T12788] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 117.729547][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.799172][T12842] loop3: detected capacity change from 0 to 256 [ 117.805916][T12842] msdos: Bad value for 'gid' [ 117.810647][T12842] msdos: Bad value for 'gid' [ 117.862814][T12845] loop2: detected capacity change from 0 to 2048 [ 118.036050][T12880] loop6: detected capacity change from 0 to 512 [ 118.042665][T12881] Option ''MO' to dns_resolver key: bad/missing value [ 118.045201][T12879] loop1: detected capacity change from 0 to 2048 [ 118.061457][T12880] EXT4-fs (loop6): couldn't mount as ext2 due to feature incompatibilities [ 118.277851][T12917] loop2: detected capacity change from 0 to 512 [ 118.295029][T12921] delete_channel: no stack [ 118.303753][T12921] delete_channel: no stack [ 118.319125][T12923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.370313][T12923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.387151][T12935] IPv6: addrconf: prefix option has invalid lifetime [ 118.464809][T12949] loop1: detected capacity change from 0 to 512 [ 118.494085][T12949] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 118.520225][T12949] EXT4-fs (loop1): mount failed [ 118.569107][T12962] loop2: detected capacity change from 0 to 256 [ 118.575555][T12963] loop1: detected capacity change from 0 to 512 [ 118.583086][T12962] FAT-fs (loop2): invalid media value (0x00) [ 118.589146][T12962] FAT-fs (loop2): Can't find a valid FAT filesystem [ 118.597537][T12963] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 118.609194][T12963] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #17: comm syz.1.4666: corrupted in-inode xattr: invalid ea_ino [ 118.624747][T12963] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.4666: couldn't read orphan inode 17 (err -117) [ 118.639679][T12963] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.665497][T12966] loop0: detected capacity change from 0 to 1024 [ 118.675424][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.687297][T12970] loop2: detected capacity change from 0 to 256 [ 118.693775][T12968] loop6: detected capacity change from 0 to 2048 [ 118.700586][T12966] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 118.706620][T12968] EXT4-fs: Ignoring removed i_version option [ 118.715632][T12968] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 118.736242][T12968] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 118.752465][T12973] loop1: detected capacity change from 0 to 512 [ 118.778954][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.805779][T12973] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.4671: Parent and EA inode have the same ino 15 [ 118.823821][T12973] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.4671: Parent and EA inode have the same ino 15 [ 118.856122][T12973] EXT4-fs (loop1): 1 orphan inode deleted [ 118.889872][T12973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.943339][T12993] IPv6: addrconf: prefix option has invalid lifetime [ 118.967923][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.054897][T13011] loop1: detected capacity change from 0 to 256 [ 119.073384][T13013] loop3: detected capacity change from 0 to 512 [ 119.116915][T13013] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4689: bg 0: block 393: padding at end of block bitmap is not set [ 119.148765][T13013] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 119.176840][T13013] EXT4-fs (loop3): 2 truncates cleaned up [ 119.190852][T13031] loop1: detected capacity change from 0 to 1024 [ 119.198005][T13013] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.223085][T13031] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 119.223085][T13031] [ 119.233859][T13031] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 119.264584][T13038] loop2: detected capacity change from 0 to 512 [ 119.293128][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.311089][T13038] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.359721][T13038] EXT4-fs (loop2): 1 orphan inode deleted [ 119.365516][T13038] EXT4-fs (loop2): 1 truncate cleaned up [ 119.371705][T13038] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.405342][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.486687][T13069] loop3: detected capacity change from 0 to 512 [ 119.520399][T13069] EXT4-fs: Ignoring removed nomblk_io_submit option [ 119.542657][T13069] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 119.571581][T13082] loop2: detected capacity change from 0 to 512 [ 119.591683][T13082] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.600909][T13087] loop0: detected capacity change from 0 to 512 [ 119.603255][T13069] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 119.608165][T13087] EXT4-fs: Ignoring removed nobh option [ 119.638990][T13087] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 119.654627][T13087] EXT4-fs (loop0): failed to open journal device unknown-block(8,0) -16 [ 119.663310][T13069] EXT4-fs (loop3): 1 truncate cleaned up [ 119.669655][T13069] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.714740][T13082] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 119.733490][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.749151][T13082] EXT4-fs (loop2): orphan cleanup on readonly fs [ 119.768882][T13082] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 119.798122][T13082] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 119.848658][T13082] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4724: bg 0: block 40: padding at end of block bitmap is not set [ 119.896909][T13082] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 119.928302][T13082] EXT4-fs (loop2): 1 truncate cleaned up [ 119.948805][T13082] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 120.013715][T13141] tmpfs: Bad value for 'mpol' [ 120.030332][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.053916][T13145] loop0: detected capacity change from 0 to 164 [ 120.082257][T13145] iso9660: Bad value for 'map' [ 120.217897][T13172] loop0: detected capacity change from 0 to 512 [ 120.256244][T13172] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 120.284604][T13172] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c098, mo2=0002] [ 120.298936][T13182] loop6: detected capacity change from 0 to 736 [ 120.310647][T13172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #11: comm syz.0.4767: missing EA_INODE flag [ 120.323430][T13172] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.4767: error while reading EA inode 11 err=-117 [ 120.353095][T13182] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 120.366271][T13172] EXT4-fs (loop0): 1 orphan inode deleted [ 120.372464][T13172] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.418195][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.497216][T13210] loop1: detected capacity change from 0 to 128 [ 120.844570][T13264] loop1: detected capacity change from 0 to 512 [ 120.876530][T13264] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4814: Failed to acquire dquot type 1 [ 120.901284][T13264] EXT4-fs (loop1): 1 truncate cleaned up [ 120.925766][T13264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.974117][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.075548][T13284] loop2: detected capacity change from 0 to 8192 [ 121.113531][T13284] loop2: p1 p2[DM] p4 [ 121.117764][T13284] loop2: p1 size 196608 extends beyond EOD, truncated [ 121.144410][T13284] loop2: p2 start 4292936063 is beyond EOD, truncated [ 121.151313][T13284] loop2: p4 size 50331648 extends beyond EOD, truncated [ 121.174492][T13311] delete_channel: no stack [ 121.205834][T13311] delete_channel: no stack [ 121.362152][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 121.363187][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 121.397550][T13347] loop0: detected capacity change from 0 to 512 [ 121.404227][T13347] EXT4-fs: Ignoring removed oldalloc option [ 121.418542][T13354] loop2: detected capacity change from 0 to 512 [ 121.450375][T13347] EXT4-fs error (device loop0): ext4_quota_enable:7126: inode #4: comm syz.0.4851: unexpected EA_INODE flag [ 121.470618][T13354] EXT4-fs: Ignoring removed orlov option [ 121.477310][T13347] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.4851: Bad quota inode: 4, type: 1 [ 121.487058][T13354] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 121.519190][T13347] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 121.525971][T13354] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 121.537397][T13347] EXT4-fs (loop0): mount failed [ 121.555546][T13354] EXT4-fs (loop2): orphan cleanup on readonly fs [ 121.562911][T13354] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4853: bg 0: block 248: padding at end of block bitmap is not set [ 121.581964][T13354] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.4853: Failed to acquire dquot type 1 [ 121.636926][T13354] EXT4-fs (loop2): 1 truncate cleaned up [ 121.646535][T13354] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 121.680298][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.700409][T13382] loop0: detected capacity change from 0 to 512 [ 121.734407][T13382] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131091)! [ 121.738498][T13388] loop6: detected capacity change from 0 to 512 [ 121.744974][T13382] EXT4-fs (loop0): group descriptors corrupted! [ 121.813375][T13388] EXT4-fs: Ignoring removed i_version option [ 121.829816][T13388] EXT4-fs (loop6): 1 orphan inode deleted [ 121.836067][T13388] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.967857][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.113455][T13438] loop1: detected capacity change from 0 to 512 [ 122.258935][T13461] loop6: detected capacity change from 0 to 164 [ 122.295208][T13461] isofs_fill_super: get root inode failed [ 122.598765][T13519] loop0: detected capacity change from 0 to 128 [ 122.608579][T13519] FAT-fs (loop0): bogus number of FAT structure [ 122.614919][T13519] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 122.624269][T13519] FAT-fs (loop0): Can't find a valid FAT filesystem [ 122.644272][T13523] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 122.652937][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 122.652952][ T29] audit: type=1400 audit(275914482.228:330): avc: denied { relabelto } for pid=13522 comm="syz.2.4936" name="782" dev="tmpfs" ino=4029 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 122.724979][ T29] audit: type=1400 audit(275914482.228:331): avc: denied { associate } for pid=13522 comm="syz.2.4936" name="782" dev="tmpfs" ino=4029 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 122.804880][T13539] loop3: detected capacity change from 0 to 1024 [ 122.828093][T13539] EXT4-fs: Ignoring removed i_version option [ 122.835196][ T29] audit: type=1400 audit(275914482.331:332): avc: denied { write } for pid=4049 comm="syz-executor" name="782" dev="tmpfs" ino=4029 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 122.860309][ T29] audit: type=1400 audit(275914482.331:333): avc: denied { remove_name } for pid=4049 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4033 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 122.886179][ T29] audit: type=1400 audit(275914482.331:334): avc: denied { rmdir } for pid=4049 comm="syz-executor" name="782" dev="tmpfs" ino=4029 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 122.894598][T13551] loop2: detected capacity change from 0 to 128 [ 122.946891][T13539] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 122.969527][T13539] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 122.979682][T13539] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 123.140598][T13575] loop6: detected capacity change from 0 to 512 [ 123.161085][T13575] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 123.242927][T13575] EXT4-fs error (device loop6): ext4_orphan_get:1390: inode #17: comm syz.6.4962: iget: bad i_size value: -6917529027641081756 [ 123.277538][T13599] loop3: detected capacity change from 0 to 2048 [ 123.295083][T13575] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.4962: couldn't read orphan inode 17 (err -117) [ 123.313097][T13599] EXT4-fs error (device loop3): __ext4_fill_super:5502: inode #2: comm syz.3.4974: iget: bad extended attribute block 281474976710655 [ 123.332064][T13575] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 123.346032][ T29] audit: type=1400 audit(275914482.883:335): avc: denied { create } for pid=13607 comm="syz.1.4977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 123.366233][T13599] EXT4-fs (loop3): get root inode failed [ 123.371899][T13599] EXT4-fs (loop3): mount failed [ 123.380646][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.505339][T13629] loop3: detected capacity change from 0 to 128 [ 123.565063][T13639] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 123.598140][T13643] SELinux: security_context_str_to_sid () failed with errno=-22 [ 123.635171][T13651] futex_wake_op: syz.0.4998 tries to shift op by -1; fix this program [ 123.847046][T13679] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 123.873231][T13676] loop3: detected capacity change from 0 to 2048 [ 123.901732][T13676] msdos: Bad value for 'time_offset' [ 123.945100][ T29] audit: type=1326 audit(275914483.435:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13688 comm="syz.2.5017" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b4b99e969 code=0x0 [ 124.008806][T13699] loop0: detected capacity change from 0 to 2048 [ 124.050942][ T4087] loop0: p2 p3 < > p4 < p5 > [ 124.055760][ T4087] loop0: partition table partially beyond EOD, truncated [ 124.071051][ T4087] loop0: p3 start 4284289 is beyond EOD, truncated [ 124.158569][T13699] loop0: p2 p3 < > p4 < p5 > [ 124.163374][T13699] loop0: partition table partially beyond EOD, truncated [ 124.184056][T13699] loop0: p3 start 4284289 is beyond EOD, truncated [ 124.311271][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 124.322185][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 124.322445][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 124.360390][T13747] loop3: detected capacity change from 0 to 1024 [ 124.369843][T13747] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 124.415972][T13757] loop0: detected capacity change from 0 to 512 [ 124.426740][T13747] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 124.436664][T13757] EXT4-fs: Ignoring removed mblk_io_submit option [ 124.443509][T13747] EXT4-fs (loop3): orphan cleanup on readonly fs [ 124.447143][T13757] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 124.468211][T13747] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 3: comm syz.3.5041: lblock 3 mapped to illegal pblock 3 (length 1) [ 124.494549][T13757] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 196613)! [ 124.505076][T13757] EXT4-fs (loop0): group descriptors corrupted! [ 124.511406][T13747] Quota error (device loop3): write_blk: dquota write failed [ 124.518806][T13747] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 124.528058][T13747] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 124.538218][T13747] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5041: Failed to acquire dquot type 0 [ 124.552669][T13747] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 3: comm syz.3.5041: lblock 3 mapped to illegal pblock 3 (length 1) [ 124.568399][T13747] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5041: Failed to acquire dquot type 0 [ 124.569322][T13769] loop2: detected capacity change from 0 to 128 [ 124.609049][T13747] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.5041: Freeing blocks not in datazone - block = 0, count = 4096 [ 124.633370][T13747] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 3: comm syz.3.5041: lblock 3 mapped to illegal pblock 3 (length 1) [ 124.652714][T13747] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5041: Failed to acquire dquot type 0 [ 124.669439][T13747] EXT4-fs (loop3): 1 orphan inode deleted [ 124.705153][T13747] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 124.805607][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.269291][T13870] loop6: detected capacity change from 0 to 1024 [ 125.304400][T13870] ext4: Bad value for 'mb_optimize_scan' [ 125.436699][T13899] loop2: detected capacity change from 0 to 512 [ 125.451441][T13901] loop6: detected capacity change from 0 to 512 [ 125.460698][T13901] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.481347][T13899] EXT4-fs: Ignoring removed nobh option [ 125.492246][T13901] EXT4-fs (loop6): orphan cleanup on readonly fs [ 125.510882][T13901] EXT4-fs error (device loop6): ext4_orphan_get:1390: inode #15: comm syz.6.5116: iget: bad extended attribute block 19 [ 125.523837][T13899] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 125.534170][T13899] EXT4-fs (loop2): failed to open journal device unknown-block(8,0) -16 [ 125.537446][T13901] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.5116: couldn't read orphan inode 15 (err -117) [ 125.605826][T13901] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 125.646979][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.690185][T13922] loop6: detected capacity change from 0 to 512 [ 125.719754][T13922] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.747607][T13922] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 125.771706][T13922] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 not in group (block 196613)! [ 125.782223][T13922] EXT4-fs (loop6): group descriptors corrupted! [ 125.838411][T13935] loop1: detected capacity change from 0 to 2048 [ 125.882881][ T4087] GPT:first_usable_lbas don't match. [ 125.888269][ T4087] GPT:34 != 290 [ 125.891734][ T4087] GPT: Use GNU Parted to correct GPT errors. [ 125.897972][ T4087] loop1: p1 p2 p3 [ 125.906707][T13945] loop2: detected capacity change from 0 to 512 [ 125.964368][T13945] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 125.994155][T13945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 125.998724][T13963] loop6: detected capacity change from 0 to 764 [ 126.011955][T13945] EXT4-fs error (device loop2): ext4_orphan_get:1390: inode #15: comm syz.2.5136: iget: bad extended attribute block 19 [ 126.024715][T13960] loop0: detected capacity change from 0 to 2048 [ 126.031659][T13935] GPT:first_usable_lbas don't match. [ 126.037046][T13935] GPT:34 != 290 [ 126.038201][T13945] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.5136: couldn't read orphan inode 15 (err -117) [ 126.040569][T13935] GPT: Use GNU Parted to correct GPT errors. [ 126.058461][T13935] loop1: p1 p2 p3 [ 126.059776][T13945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.075428][T13963] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 126.128991][ T4049] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.151229][T13960] loop0: unable to read partition table [ 126.158001][T13960] loop0: partition table beyond EOD, truncated [ 126.164237][T13960] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 126.176012][ T3004] GPT:first_usable_lbas don't match. [ 126.181406][ T3004] GPT:34 != 290 [ 126.185031][ T3004] GPT: Use GNU Parted to correct GPT errors. [ 126.191233][ T3004] loop1: p1 p2 p3 [ 126.294349][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 126.312995][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 126.324423][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 126.342490][T14001] loop2: detected capacity change from 0 to 2048 [ 126.401430][T14011] loop6: detected capacity change from 0 to 1024 [ 126.410186][ T3004] GPT:first_usable_lbas don't match. [ 126.415571][ T3004] GPT:34 != 290 [ 126.419041][ T3004] GPT: Use GNU Parted to correct GPT errors. [ 126.425191][ T3004] loop2: p1 p2 p3 [ 126.431656][T14011] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 126.454160][T14011] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 126.465620][T14011] EXT4-fs (loop6): orphan cleanup on readonly fs [ 126.476465][T14011] EXT4-fs error (device loop6): ext4_map_blocks:709: inode #3: block 3: comm syz.6.5162: lblock 3 mapped to illegal pblock 3 (length 1) [ 126.493999][T14011] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.5162: Failed to acquire dquot type 0 [ 126.505692][T14011] EXT4-fs error (device loop6): ext4_map_blocks:675: inode #3: block 3: comm syz.6.5162: lblock 3 mapped to illegal pblock 3 (length 1) [ 126.522138][T14011] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.5162: Failed to acquire dquot type 0 [ 126.533830][T14011] EXT4-fs error (device loop6): ext4_free_blocks:6587: comm syz.6.5162: Freeing blocks not in datazone - block = 0, count = 4096 [ 126.548878][T14011] EXT4-fs error (device loop6): ext4_map_blocks:675: inode #3: block 3: comm syz.6.5162: lblock 3 mapped to illegal pblock 3 (length 1) [ 126.563787][T14011] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.5162: Failed to acquire dquot type 0 [ 126.572873][T14001] GPT:first_usable_lbas don't match. [ 126.580334][T14001] GPT:34 != 290 [ 126.583840][T14001] GPT: Use GNU Parted to correct GPT errors. [ 126.589960][T14001] loop2: p1 p2 p3 [ 126.596815][T14011] EXT4-fs (loop6): 1 orphan inode deleted [ 126.615602][T14011] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 126.713236][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.751198][ T3004] GPT:first_usable_lbas don't match. [ 126.756565][ T3004] GPT:34 != 290 [ 126.760039][ T3004] GPT: Use GNU Parted to correct GPT errors. [ 126.766428][ T3004] loop2: p1 p2 p3 [ 126.782507][T14063] loop3: detected capacity change from 0 to 1024 [ 126.791937][T14063] EXT4-fs: Ignoring removed bh option [ 126.797481][T14063] EXT4-fs: Ignoring removed mblk_io_submit option [ 126.803945][T14063] EXT4-fs: Ignoring removed oldalloc option [ 126.839680][T14063] ext4: Bad value for 'mb_optimize_scan' [ 126.892020][T14081] loop0: detected capacity change from 0 to 1024 [ 126.914715][T14084] loop1: detected capacity change from 0 to 512 [ 126.916487][T14081] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 126.934768][T14084] EXT4-fs: Ignoring removed mblk_io_submit option [ 126.970478][T14084] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 126.979896][T14081] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 126.997463][T14084] EXT4-fs (loop1): orphan cleanup on readonly fs [ 126.998859][T14081] EXT4-fs (loop0): orphan cleanup on readonly fs [ 127.019329][ T6627] udevd[6627]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 127.022042][T14081] EXT4-fs error (device loop0): ext4_map_blocks:709: inode #3: block 3: comm syz.0.5189: lblock 3 mapped to illegal pblock 3 (length 1) [ 127.044311][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 127.055840][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 127.066114][T14084] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 127.121363][T14081] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.5189: Failed to acquire dquot type 0 [ 127.135249][T14084] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 127.146483][ T8185] udevd[8185]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 127.152757][T14081] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 3: comm syz.0.5189: lblock 3 mapped to illegal pblock 3 (length 1) [ 127.159772][ T6634] udevd[6634]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 127.185250][ T4087] udevd[4087]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 127.212993][T14084] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.5190: bg 0: block 40: padding at end of block bitmap is not set [ 127.229495][T14081] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.5189: Failed to acquire dquot type 0 [ 127.249850][T14081] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.5189: Freeing blocks not in datazone - block = 0, count = 4096 [ 127.274192][T14084] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 127.284501][ T6634] udevd[6634]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 127.294488][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 127.294601][T14084] EXT4-fs (loop1): 1 truncate cleaned up [ 127.304715][ T4071] udevd[4071]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 127.314907][T14081] EXT4-fs error (device loop0): ext4_map_blocks:675: inode #3: block 3: comm syz.0.5189: lblock 3 mapped to illegal pblock 3 (length 1) [ 127.344677][ T4084] udevd[4084]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 127.363556][T14081] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.5189: Failed to acquire dquot type 0 [ 127.376745][T14084] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 127.410918][T14081] EXT4-fs (loop0): 1 orphan inode deleted [ 127.419571][T14081] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 127.469173][ T4046] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.531628][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.733171][T14164] loop3: detected capacity change from 0 to 512 [ 127.748533][T14164] EXT4-fs: Ignoring removed nobh option [ 127.795148][T14164] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.5225: corrupted inode contents [ 127.818007][T14164] EXT4-fs (loop3): Remounting filesystem read-only [ 127.829901][T14164] EXT4-fs (loop3): 1 truncate cleaned up [ 127.844440][ T31] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 127.850995][T14164] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.855055][ T31] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 127.916282][ T31] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 127.927150][ T4051] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.016873][T14195] loop3: detected capacity change from 0 to 512 [ 128.042657][T14195] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131091)! [ 128.053398][T14195] EXT4-fs (loop3): group descriptors corrupted! [ 128.106129][T14215] loop6: detected capacity change from 0 to 512 [ 128.234445][T14233] loop3: detected capacity change from 0 to 512 [ 128.261344][T14233] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.296948][T14233] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 128.321530][T14248] loop6: detected capacity change from 0 to 512 [ 128.352004][T14248] EXT4-fs: Ignoring removed orlov option [ 128.361865][T14248] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.385605][T14248] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 128.394194][T14248] EXT4-fs (loop6): orphan cleanup on readonly fs [ 128.402371][T14248] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5268: bg 0: block 248: padding at end of block bitmap is not set [ 128.419124][T14248] __quota_error: 20 callbacks suppressed [ 128.419140][T14248] Quota error (device loop6): write_blk: dquota write failed [ 128.433605][T14248] Quota error (device loop6): qtree_write_dquot: Error -117 occurred while creating quota [ 128.443553][T14248] EXT4-fs error (device loop6): ext4_acquire_dquot:6935: comm syz.6.5268: Failed to acquire dquot type 1 [ 128.456726][T14248] EXT4-fs (loop6): 1 truncate cleaned up [ 128.477901][T14248] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 128.501209][T14265] loop0: detected capacity change from 0 to 512 [ 128.519610][T14265] EXT4-fs: Ignoring removed i_version option [ 128.556073][T14265] EXT4-fs (loop0): 1 orphan inode deleted [ 128.563786][T14265] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.593844][ T4043] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.619335][T14282] loop2: detected capacity change from 0 to 512 [ 128.629529][ T4038] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.657489][T14282] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.689829][T14282] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 128.697804][T14279] loop3: detected capacity change from 0 to 8192 [ 128.707542][T14290] loop1: detected capacity change from 0 to 512 [ 128.732742][T14290] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 128.742918][ T4087] loop3: p1 p2 p3 p4 [ 128.746966][ T4087] loop3: p1 start 51379968 is beyond EOD, truncated [ 128.753710][ T4087] loop3: p2 size 131026 extends beyond EOD, truncated [ 128.791654][T14290] System zones: 1-12 [ 128.799163][T14290] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.5287: Directory hole found for htree index block 0 [ 128.819073][ T4087] loop3: p3 size 167771980 extends beyond EOD, truncated [ 128.842581][ T4087] loop3: p4 size 81920 extends beyond EOD, truncated [ 128.853000][T14290] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 128.879180][T14290] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.5287: Directory hole found for htree index block 0 [ 128.900114][T14306] loop0: detected capacity change from 0 to 512 [ 128.901352][T14290] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 128.941394][T14306] EXT4-fs (loop0): orphan cleanup on readonly fs [ 128.954881][T14279] loop3: p1 p2 p3 p4 [ 128.959690][T14279] loop3: p1 start 51379968 is beyond EOD, truncated [ 128.964488][T14290] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.966324][T14279] loop3: p2 size 131026 extends beyond EOD, truncated [ 128.994084][T14306] Quota error (device loop0): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 129.005074][T14306] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 129.023535][T14306] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 129.048251][T14306] EXT4-fs (loop0): 1 truncate cleaned up [ 129.073722][T14279] loop3: p3 size 167771980 extends beyond EOD, truncated [ 129.113645][T14279] loop3: p4 size 81920 extends beyond EOD, truncated [ 129.127616][T14333] tmpfs: Bad value for 'mpol' [ 129.284671][T14357] loop1: detected capacity change from 0 to 512 [ 129.308352][T14357] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.318559][T14361] loop3: detected capacity change from 0 to 128 [ 129.344706][T14357] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 129.378186][T14366] loop2: detected capacity change from 0 to 128 [ 129.396543][T14357] EXT4-fs error (device loop1): ext4_orphan_get:1390: comm syz.1.5312: inode #15: comm syz.1.5312: iget: illegal inode # [ 129.411298][T14366] FAT-fs (loop2): bogus number of FAT structure [ 129.417750][T14366] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 129.426943][T14366] FAT-fs (loop2): Can't find a valid FAT filesystem [ 129.446783][T14357] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.5312: couldn't read orphan inode 15 (err -117) [ 129.469408][T14371] dccp_invalid_packet: P.Data Offset(10) too large [ 129.639307][T14400] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 129.658768][ T29] audit: type=1400 audit(275914717.766:338): avc: denied { relabelto } for pid=14399 comm="syz.6.5334" name="cgroup" dev="tmpfs" ino=4657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 129.669610][T14402] loop3: detected capacity change from 0 to 512 [ 129.686407][ T29] audit: type=1400 audit(275914717.766:339): avc: denied { associate } for pid=14399 comm="syz.6.5334" name="cgroup" dev="tmpfs" ino=4657 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 129.742628][ T29] audit: type=1400 audit(275914717.859:340): avc: denied { unlink } for pid=4043 comm="syz-executor" name="cgroup" dev="tmpfs" ino=4657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 129.809385][T14416] loop1: detected capacity change from 0 to 256 [ 129.815843][T14402] EXT4-fs (loop3): orphan cleanup on readonly fs [ 129.822651][T14416] FAT-fs (loop1): bogus sectors per cluster 0 [ 129.828775][T14416] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 129.838055][T14416] FAT-fs (loop1): Can't find a valid FAT filesystem [ 129.859165][T14402] Quota error (device loop3): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 129.874326][T14402] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 129.889294][T14419] loop2: detected capacity change from 0 to 512 [ 129.889356][T14414] loop6: detected capacity change from 0 to 512 [ 129.902138][T14402] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 129.912464][T14423] loop0: detected capacity change from 0 to 128 [ 129.920260][T14402] EXT4-fs (loop3): 1 truncate cleaned up [ 129.926226][T14419] EXT4-fs (loop2): orphan cleanup on readonly fs [ 129.932640][T14419] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 129.947872][T14414] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.969221][T14419] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 129.984272][T14429] futex_wake_op: syz.1.5346 tries to shift op by -1; fix this program [ 129.985618][T14414] EXT4-fs (loop6): warning: maximal mount count reached, running e2fsck is recommended [ 130.006460][T14414] EXT4-fs error (device loop6): ext4_orphan_get:1390: comm syz.6.5338: inode #15: comm syz.6.5338: iget: illegal inode # [ 130.019638][T14419] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5342: attempt to clear invalid blocks 1 len 1 [ 130.049837][T14419] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5342: invalid indirect mapped block 1819239214 (level 0) [ 130.049834][T14414] EXT4-fs error (device loop6): ext4_orphan_get:1395: comm syz.6.5338: couldn't read orphan inode 15 (err -117) [ 130.076956][T14419] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5342: invalid indirect mapped block 1819239214 (level 1) [ 130.109024][T14419] EXT4-fs (loop2): 1 truncate cleaned up [ 130.139397][T14445] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 130.207292][T14456] tmpfs: Bad value for 'mpol' [ 130.238128][T14459] loop6: detected capacity change from 0 to 512 [ 130.272972][T14459] EXT4-fs (loop6): orphan cleanup on readonly fs [ 130.307538][T14459] Quota error (device loop6): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 130.324484][T14459] EXT4-fs warning (device loop6): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 130.341902][T14474] loop2: detected capacity change from 0 to 128 [ 130.353839][T14466] loop3: detected capacity change from 0 to 8192 [ 130.361939][T14459] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 130.370245][T14459] EXT4-fs (loop6): 1 truncate cleaned up [ 130.399225][T14474] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 130.412734][T14474] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 130.507575][T14490] tmpfs: Bad value for 'mpol' [ 130.591622][T14502] dccp_invalid_packet: P.Data Offset(0) too small [ 130.622159][T14510] loop6: detected capacity change from 0 to 512 [ 130.640988][T14510] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5385: bg 0: block 393: padding at end of block bitmap is not set [ 130.665285][T14510] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 130.674615][T14510] EXT4-fs (loop6): 2 truncates cleaned up [ 131.010810][T14572] loop0: detected capacity change from 0 to 128 [ 131.013611][T14554] loop1: detected capacity change from 0 to 8192 [ 131.025390][T14572] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 131.035170][T14571] loop6: detected capacity change from 0 to 2048 [ 131.038880][T14572] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 131.066666][T14571] EXT4-fs: Ignoring removed bh option [ 131.103715][T14571] EXT4-fs (loop6): blocks per group (262144) and clusters per group (16384) inconsistent [ 131.129849][ T29] audit: type=1400 audit(275914719.160:341): avc: denied { execmem } for pid=14579 comm="syz.3.5422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 131.222283][ T6627] ================================================================== [ 131.230418][ T6627] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 131.237387][ T6627] [ 131.239711][ T6627] write to 0xffff8881042c5834 of 4 bytes by task 4071 on cpu 1: [ 131.247339][ T6627] shmem_mknod+0x136/0x180 [ 131.251771][ T6627] shmem_create+0x34/0x40 [ 131.256112][ T6627] path_openat+0xec8/0x2000 [ 131.260641][ T6627] do_filp_open+0x115/0x240 [ 131.265172][ T6627] do_sys_openat2+0xaa/0x110 [ 131.269783][ T6627] __x64_sys_openat+0xf8/0x120 [ 131.274557][ T6627] x64_sys_call+0x1ac/0x2e10 [ 131.279151][ T6627] do_syscall_64+0xc9/0x1a0 [ 131.283662][ T6627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.289560][ T6627] [ 131.291878][ T6627] read to 0xffff8881042c5834 of 4 bytes by task 6627 on cpu 0: [ 131.299414][ T6627] fill_mg_cmtime+0x58/0x280 [ 131.304002][ T6627] generic_fillattr+0x241/0x330 [ 131.308859][ T6627] shmem_getattr+0x17b/0x200 [ 131.313455][ T6627] vfs_getattr_nosec+0x141/0x1d0 [ 131.318402][ T6627] vfs_statx+0x145/0x2f0 [ 131.322650][ T6627] vfs_fstatat+0xd9/0x150 [ 131.326982][ T6627] __se_sys_newfstatat+0x58/0x260 [ 131.332034][ T6627] __x64_sys_newfstatat+0x55/0x70 [ 131.337069][ T6627] x64_sys_call+0x2d6f/0x2e10 [ 131.341747][ T6627] do_syscall_64+0xc9/0x1a0 [ 131.346260][ T6627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.352154][ T6627] [ 131.354473][ T6627] value changed: 0x0f0e96e8 -> 0x0f1515d5 [ 131.360185][ T6627] [ 131.362503][ T6627] Reported by Kernel Concurrency Sanitizer on: [ 131.368662][ T6627] CPU: 0 UID: 0 PID: 6627 Comm: udevd Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(voluntary) [ 131.380641][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 131.390715][ T6627] ==================================================================