last executing test programs: 609.02898ms ago: executing program 0 (id=2002): semop(0xffffffffffffffff, 0x0, 0x0) 561.372111ms ago: executing program 0 (id=2004): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40200000000000063110a000000000005000000000100009500740000000000"], &(0x7f0000000740)='syzkaller\x00', 0x4, 0xfd90, &(0x7f0000000e40)=""/209, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffa1, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x21) 459.499253ms ago: executing program 0 (id=2010): timer_create(0x2, &(0x7f0000005d00)={0x0, 0x0, 0x2}, 0x0) 387.180984ms ago: executing program 0 (id=2015): futex(&(0x7f0000000400)=0x2, 0xb, 0x1, 0x0, &(0x7f0000000580)=0x2, 0x0) 349.595564ms ago: executing program 0 (id=2020): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x100c404, &(0x7f0000000740)=ANY=[@ANYBLOB='dots,gid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6e6f646f74732c6e6f646f74732c74696d655f6f66667365743d3078303030303030303030303030303664382c646f74732c646f74732c6e6f646f74732c6e6f646f7473732c646f74632c6e6f646f74732c646f74732c646f74732c646973636172642c646f74732c73686f77657865632c6e6f646f74732c646f74732c6e6f646f74732c646f74732c00240c88de60ce773898288e87dab81b83c62bc14335093e8354f077de0020"], 0xfd, 0x1f9, &(0x7f0000000540)="$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") 338.147275ms ago: executing program 1 (id=2022): process_vm_writev(0x0, &(0x7f0000000500)=[{0x0}, {0xffffffffffffffff}, {0xfffffffffffffffc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x0) 337.847844ms ago: executing program 2 (id=2023): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000300000000000000000000030000000003000000020000000000000000000000000000010500000010000000010000000000000800000000005f"], 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) 294.409235ms ago: executing program 0 (id=2024): syz_read_part_table(0x1060, &(0x7f0000000000)="$eJzsz8FpAlEUBdA7n/mZCQSyTxFTRxaBrLJOE/bhypUd2I7FiIJ8YRwtQV2cs3k8ePfBDc9VcmqttXLb345J9zVmSsm2Jqm/U9Jm6Yd7bH+dbTinbuqSTbKu+U/qe5KPJN3PMCar75Skn48+D+Pyo8vf7qFdAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBFXQIAAP//s1YVKg==") 294.179585ms ago: executing program 3 (id=2025): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @typedef={0x0, 0x0, 0x0, 0x2, 0x2}, @volatile={0x0, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 245.422346ms ago: executing program 1 (id=2026): socketpair(0x2a, 0x2, 0x1ff, &(0x7f00000002c0)) 245.225286ms ago: executing program 1 (id=2027): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}]}, &(0x7f0000000080)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 245.107756ms ago: executing program 3 (id=2028): mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 235.347816ms ago: executing program 4 (id=2029): statx(0xffffffffffffffff, &(0x7f00000027c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3100, 0x2, 0x0) 235.207276ms ago: executing program 2 (id=2030): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x39}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 192.090177ms ago: executing program 4 (id=2031): sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x2400c042) 191.604727ms ago: executing program 2 (id=2032): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000180000003d030100000000009500f000000000006926000000000000bf67100000000000560602000fff00006706000020000000170200000ee60000bf250000000000002d350000000000006507000002080000070700004c0000001f75000000000000bf54000000000000070400000400f9ffbd35010000000000840400000000000014000000100000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b848b00ea6553f304000000815dcf00c3ee7b042d1937ba52037fdedb2150e1918c30b6301f0212feb0cff9fc67357d81b2cc1a9e37d7b75c020b070000003eb22062bafaca036d9ec7db6671573e202e0a92ee4ba12b064981cc32d1ac0b9ecc8f604dca20563e1c1e7624cc3b88b330ad416c4c1d8c60589b6445a4ffff50df4d34bc5847bebb943a84cb56956931ba9cc39c4a9deea5d77aa843240000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 135.955688ms ago: executing program 3 (id=2033): syz_emit_ethernet(0x52, &(0x7f00000000c0)={@local, @random, @void, {@ipv4={0x800, @tcp={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0xd}, {[@lsrr={0x83, 0x7, 0xd7, [@multicast2]}, @timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [0x7, 0x0]}, @cipso={0x86, 0x6}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 135.768888ms ago: executing program 1 (id=2034): syz_emit_ethernet(0x3e, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x20, 0x30, 0x0, 0x0, 0x1, 0x2, 0x0, @dev, @local}, {0x14, 0x0, 0x0, @rand_addr=0x64010102, "2fd1e616d0ada887e40ae9898efd19c0e9f24099"}}}}}, 0x0) 135.726198ms ago: executing program 4 (id=2035): getxattr(0x0, 0x0, 0x0, 0x0) 135.336738ms ago: executing program 2 (id=2036): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0xc, 0x8000000}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 124.425788ms ago: executing program 3 (id=2037): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x33}}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 106.489188ms ago: executing program 4 (id=2038): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x1e, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x89}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x16, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 106.201858ms ago: executing program 1 (id=2039): lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0x0], 0x5c, 0x0) 64.801139ms ago: executing program 3 (id=2040): socketpair(0x22, 0x80803, 0x0, &(0x7f0000000400)) 64.216539ms ago: executing program 2 (id=2041): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x6, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000030000000000000024721ea118500000010000000000000000fff00095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 39.125999ms ago: executing program 4 (id=2042): syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700082c00fe800000000000000000000000000000ffe5"], 0x0) 38.896559ms ago: executing program 1 (id=2043): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000004000000080000000100000080", @ANYRES32], 0x50) 38.635959ms ago: executing program 3 (id=2044): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000004000000040000000100000000000000", @ANYRES32, @ANYBLOB="00fdb81626"], 0x48) 3.15594ms ago: executing program 2 (id=2045): syz_emit_ethernet(0x22, &(0x7f0000000100)={@local, @random="b6e7dd03a148", @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@generic={0x88ca, "7ad0bcf8cb7cd7f336134f794da7553b"}}}, 0x0) 0s ago: executing program 4 (id=2046): bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000180)=@base={0x1d, 0x4, 0xfffffffb, 0x0, 0x201, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, @void, @value, @void, @value}, 0x50) kernel console output (not intermixed with test programs): later): interface not active [ 31.171953][ T3325] team0: Port device team_slave_1 added [ 31.203886][ T3323] hsr_slave_0: entered promiscuous mode [ 31.210086][ T3323] hsr_slave_1: entered promiscuous mode [ 31.215972][ T3323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.223542][ T3323] Cannot create hsr debugfs directory [ 31.258315][ T3324] hsr_slave_0: entered promiscuous mode [ 31.264371][ T3324] hsr_slave_1: entered promiscuous mode [ 31.270376][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.278019][ T3324] Cannot create hsr debugfs directory [ 31.283792][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.290920][ T3325] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.317353][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.330779][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.337831][ T3325] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.363786][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.440387][ T3325] hsr_slave_0: entered promiscuous mode [ 31.446535][ T3325] hsr_slave_1: entered promiscuous mode [ 31.452377][ T3325] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.460006][ T3325] Cannot create hsr debugfs directory [ 31.465625][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.487342][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.497360][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.518855][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.549888][ T3328] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.573297][ T3328] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.590689][ T3328] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.599259][ T3328] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.659162][ T3323] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.687897][ T3323] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.697956][ T3323] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.718290][ T3324] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.730232][ T3323] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.746294][ T3324] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.755235][ T3324] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.775648][ T3324] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.788269][ T3325] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.801814][ T3325] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.814691][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.821963][ T3325] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.832412][ T3325] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.863373][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.878531][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.885654][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.909336][ T3328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.918779][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.925982][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.966391][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.983115][ T3328] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.998248][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.006641][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.013785][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.034315][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.041426][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.050484][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.057747][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.077320][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.084414][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.129159][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.149068][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.171837][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.180342][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.193990][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.212212][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.219358][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.231074][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.241641][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.248845][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.268925][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.276136][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.294416][ T3328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.315135][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.322366][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.360712][ T3325] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.371205][ T3325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.408925][ T3324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.461774][ T3323] veth0_vlan: entered promiscuous mode [ 32.483174][ T3314] veth0_vlan: entered promiscuous mode [ 32.500355][ T3323] veth1_vlan: entered promiscuous mode [ 32.518310][ T3314] veth1_vlan: entered promiscuous mode [ 32.528452][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.542557][ T3314] veth0_macvtap: entered promiscuous mode [ 32.571207][ T3323] veth0_macvtap: entered promiscuous mode [ 32.578357][ T3314] veth1_macvtap: entered promiscuous mode [ 32.593377][ T3323] veth1_macvtap: entered promiscuous mode [ 32.618038][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.631477][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.640879][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.651419][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.663051][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.680185][ T3328] veth0_vlan: entered promiscuous mode [ 32.688641][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.697734][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.708328][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.720204][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.737891][ T3314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.746726][ T3314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.755638][ T3314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.764476][ T3314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.778791][ T3323] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.787637][ T3323] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.796437][ T3323] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.805166][ T3323] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.830227][ T3328] veth1_vlan: entered promiscuous mode [ 32.875085][ T3325] veth0_vlan: entered promiscuous mode [ 32.887842][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 32.887857][ T29] audit: type=1400 audit(1747272209.960:84): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.69oliQ/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.918651][ T29] audit: type=1400 audit(1747272209.960:85): avc: denied { mount } for pid=3314 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 32.940851][ T29] audit: type=1400 audit(1747272209.960:86): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.69oliQ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 32.966242][ T29] audit: type=1400 audit(1747272209.960:87): avc: denied { mount } for pid=3314 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 32.988083][ T29] audit: type=1400 audit(1747272209.960:88): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.69oliQ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.014683][ T29] audit: type=1400 audit(1747272209.960:89): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/root/syzkaller.69oliQ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.042109][ T29] audit: type=1400 audit(1747272209.960:90): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.065092][ T29] audit: type=1400 audit(1747272210.000:91): avc: denied { mounton } for pid=3314 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.066492][ T3324] veth0_vlan: entered promiscuous mode [ 33.087873][ T29] audit: type=1400 audit(1747272210.000:92): avc: denied { mount } for pid=3314 comm="syz-executor" name="/" dev="gadgetfs" ino=3411 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.121375][ T3314] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.127590][ T3328] veth0_macvtap: entered promiscuous mode [ 33.142937][ T3325] veth1_vlan: entered promiscuous mode [ 33.153217][ T3324] veth1_vlan: entered promiscuous mode [ 33.162910][ T3328] veth1_macvtap: entered promiscuous mode [ 33.185796][ T29] audit: type=1400 audit(1747272210.250:93): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.211712][ T3324] veth0_macvtap: entered promiscuous mode [ 33.221727][ T3324] veth1_macvtap: entered promiscuous mode [ 33.242435][ T3457] loop3: detected capacity change from 0 to 1024 [ 33.251701][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.257608][ T3457] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 33.262265][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.281733][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.292213][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.303830][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.313006][ T3457] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 33.313211][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.333780][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.335521][ T3457] EXT4-fs (loop3): invalid journal inode [ 33.343656][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.359778][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.369682][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.371652][ T3457] EXT4-fs (loop3): can't get journal size [ 33.380152][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.397641][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.409013][ T3325] veth0_macvtap: entered promiscuous mode [ 33.415430][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.425967][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.435925][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.446885][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.455177][ T3457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.470391][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.486081][ T3466] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 33.497352][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.507895][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.517822][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.528276][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.538310][ T3328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.548883][ T3328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.560060][ T3328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.567627][ T3325] veth1_macvtap: entered promiscuous mode [ 33.581558][ T3324] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.581980][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.590336][ T3324] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.608207][ T3324] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.617172][ T3324] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.639404][ T3328] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.648289][ T3328] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.657114][ T3328] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.665970][ T3328] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.680506][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.691202][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.701215][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.711754][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.713114][ T3470] loop0: detected capacity change from 0 to 2048 [ 33.721629][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.738521][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.748413][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.759064][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.770235][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.779230][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.789864][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.799821][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.810273][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.820167][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.830628][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.840465][ T3325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.851121][ T3325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.862839][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.879703][ T3470] loop0: p2 < > p3 < p5 > p4 [ 33.884530][ T3470] loop0: partition table partially beyond EOD, truncated [ 33.897453][ T3325] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.898342][ T3470] loop0: p2 start 4278190080 is beyond EOD, [ 33.906218][ T3325] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.912273][ T3470] truncated [ 33.913883][ T3470] loop0: p4 size 8192 extends beyond EOD, [ 33.921128][ T3325] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.924223][ T3470] truncated [ 33.930029][ T3325] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.969203][ T3470] loop0: p5 size 8192 extends beyond EOD, truncated [ 34.191964][ T3502] loop2: detected capacity change from 0 to 164 [ 34.230854][ T3502] isofs_fill_super: get root inode failed [ 34.309309][ T3511] loop3: detected capacity change from 0 to 512 [ 34.334822][ T3518] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 34.350652][ T3511] EXT4-fs: Ignoring removed oldalloc option [ 34.370474][ T3511] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.26: error while reading EA inode 32 err=-116 [ 34.394251][ T3511] EXT4-fs (loop3): Remounting filesystem read-only [ 34.400913][ T3511] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.414030][ T3511] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 34.425169][ T3511] EXT4-fs (loop3): 1 orphan inode deleted [ 34.431594][ T3511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.489512][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.642464][ T3555] loop4: detected capacity change from 0 to 1024 [ 34.671655][ T3558] tmpfs: Bad value for 'mpol' [ 34.758286][ T3573] loop3: detected capacity change from 0 to 512 [ 34.773100][ T3573] ======================================================= [ 34.773100][ T3573] WARNING: The mand mount option has been deprecated and [ 34.773100][ T3573] and is ignored by this kernel. Remove the mand [ 34.773100][ T3573] option from the mount to silence this warning. [ 34.773100][ T3573] ======================================================= [ 34.869046][ T3583] loop4: detected capacity change from 0 to 128 [ 34.878633][ T3573] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 34.882823][ T3583] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 34.911924][ T3587] loop1: detected capacity change from 0 to 1024 [ 34.921103][ T3573] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 34.934018][ T3587] EXT4-fs: Ignoring removed orlov option [ 34.955604][ T3587] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #4: comm syz.1.58: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 34.973787][ T3573] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.55: inode #15: comm syz.3.55: iget: illegal inode # [ 34.993135][ T3587] EXT4-fs error (device loop1): ext4_quota_enable:7129: comm syz.1.58: Bad quota inode: 4, type: 1 [ 35.017697][ T3587] 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. [ 35.029158][ T3595] futex_wake_op: syz.4.66 tries to shift op by 144; fix this program [ 35.034343][ T3587] EXT4-fs (loop1): mount failed [ 35.086710][ T3573] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.55: couldn't read orphan inode 15 (err -117) [ 35.104870][ T3573] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.121867][ T3602] loop2: detected capacity change from 0 to 128 [ 35.164558][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.264736][ T3622] dccp_invalid_packet: P.Data Offset(172) too large [ 35.394871][ T3642] loop4: detected capacity change from 0 to 512 [ 35.452646][ T3642] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 35.461309][ T3642] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 35.471675][ T3642] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 35.482225][ T3642] EXT4-fs (loop4): 1 truncate cleaned up [ 35.491889][ T3642] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.581302][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.613062][ T3674] dccp_invalid_packet: pskb_may_pull failed [ 35.698109][ T3684] 9pnet_fd: p9_fd_create_tcp (3684): problem connecting socket to 127.0.0.1 [ 35.826131][ T3704] tmpfs: Bad value for 'mpol' [ 36.091849][ T3750] loop2: detected capacity change from 0 to 164 [ 36.125081][ T3750] Unable to read rock-ridge attributes [ 36.364359][ T3788] dccp_invalid_packet: P.Data Offset(100) too large [ 36.421875][ T3802] cgroup: Need name or subsystem set [ 36.473532][ T3808] loop1: detected capacity change from 0 to 164 [ 36.514992][ T3808] ISOFS: unable to read i-node block [ 36.520360][ T3808] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 36.564691][ T3808] isofs_fill_super: get root inode failed [ 36.621571][ T3830] random: crng reseeded on system resumption [ 36.761487][ T3849] loop1: detected capacity change from 0 to 512 [ 36.811578][ T3849] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.191: bad orphan inode 15 [ 36.859073][ T3861] loop0: detected capacity change from 0 to 512 [ 36.868279][ T3863] loop3: detected capacity change from 0 to 256 [ 36.914136][ T3849] ext4_test_bit(bit=14, block=18) = 1 [ 36.919616][ T3849] is_bad_inode(inode)=0 [ 36.923793][ T3849] NEXT_ORPHAN(inode)=1023 [ 36.927857][ T3861] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #3: comm syz.0.198: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 36.928205][ T3849] max_ino=32 [ 36.949248][ T3849] i_nlink=0 [ 36.974712][ T3849] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.191: corrupted xattr block 19: invalid header [ 36.988003][ T3861] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.198: Bad quota inode: 3, type: 0 [ 37.000842][ T3849] EXT4-fs warning (device loop1): ext4_evict_inode:279: xattr delete (err -117) [ 37.043412][ T3849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 37.045958][ T3861] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 37.071424][ T3849] ext4 filesystem being mounted at /35/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 37.073624][ T3861] EXT4-fs (loop0): mount failed [ 37.121629][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 37.217866][ T3898] loop3: detected capacity change from 0 to 512 [ 37.265069][ T3898] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.338034][ T3914] loop0: detected capacity change from 0 to 512 [ 37.361955][ T3898] EXT4-fs (loop3): 1 orphan inode deleted [ 37.371191][ T3898] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.388759][ T111] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:4: Failed to release dquot type 1 [ 37.404849][ T3898] ext4 filesystem being mounted at /45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.458909][ T3914] EXT4-fs (loop0): too many log groups per flexible block group [ 37.466797][ T3914] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 37.506733][ T3914] EXT4-fs (loop0): mount failed [ 37.525385][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.550554][ T3939] loop2: detected capacity change from 0 to 256 [ 37.578631][ T3939] FAT-fs (loop2): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 37.587863][ T3939] FAT-fs (loop2): bogus number of directory entries (1) [ 37.595250][ T3939] FAT-fs (loop2): Can't find a valid FAT filesystem [ 37.819386][ T3982] loop3: detected capacity change from 0 to 1024 [ 37.854669][ T3982] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 37.876212][ T3982] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 37.913094][ T3982] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 37.937537][ T3982] EXT4-fs (loop3): orphan cleanup on readonly fs [ 37.947188][ T3982] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.253: Invalid inode table block 0 in block_group 0 [ 37.971755][ T3982] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 38.001751][ T3982] EXT4-fs error (device loop3): ext4_quota_write:7324: inode #3: comm syz.3.253: mark_inode_dirty error [ 38.013849][ T3982] __quota_error: 41 callbacks suppressed [ 38.013866][ T3982] Quota error (device loop3): write_blk: dquota write failed [ 38.028372][ T3982] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 38.038411][ T3982] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.253: Failed to acquire dquot type 0 [ 38.061903][ T3982] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.253: Invalid inode table block 0 in block_group 0 [ 38.106904][ T3982] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 38.117383][ T4017] loop1: detected capacity change from 0 to 512 [ 38.124398][ T4017] EXT4-fs (loop1): unsupported inode size: 1721 [ 38.130821][ T4017] EXT4-fs (loop1): blocksize: 4096 [ 38.154021][ T4022] loop4: detected capacity change from 0 to 512 [ 38.160439][ T3982] EXT4-fs error (device loop3): ext4_ext_truncate:4457: inode #15: comm syz.3.253: mark_inode_dirty error [ 38.178655][ T4022] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.188682][ T3982] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.253: Invalid inode table block 0 in block_group 0 [ 38.230146][ T4022] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.273: invalid indirect mapped block 4294967295 (level 1) [ 38.257982][ T4032] loop2: detected capacity change from 0 to 512 [ 38.265845][ T3982] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 38.278628][ T4022] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.273: invalid indirect mapped block 4294967295 (level 1) [ 38.293099][ T3982] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 38.302367][ T4032] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2798: inode #11: comm syz.2.276: corrupted xattr block 95: invalid header [ 38.319145][ T4033] loop1: detected capacity change from 0 to 512 [ 38.326280][ T3982] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.253: Invalid inode table block 0 in block_group 0 [ 38.342269][ T4032] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.276: bg 0: block 7: invalid block bitmap [ 38.354887][ T4022] EXT4-fs (loop4): 2 truncates cleaned up [ 38.361003][ T3982] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 38.362449][ T4033] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 38.370808][ T3982] EXT4-fs error (device loop3): ext4_truncate:4255: inode #15: comm syz.3.253: mark_inode_dirty error [ 38.378551][ T4033] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 38.398443][ T4022] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.405897][ T4033] EXT4-fs (loop1): orphan cleanup on readonly fs [ 38.418736][ T3982] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 38.427958][ T4033] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 38.428216][ T4032] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 38.438656][ T4033] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 38.449593][ T4032] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #11: comm syz.2.276: corrupted xattr block 95: invalid header [ 38.464004][ T3982] EXT4-fs (loop3): 1 truncate cleaned up [ 38.482729][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.486366][ T3982] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.504862][ T4033] EXT4-fs (loop1): 1 truncate cleaned up [ 38.511076][ T4033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 38.517543][ T4032] EXT4-fs warning (device loop2): ext4_evict_inode:279: xattr delete (err -117) [ 38.535075][ T4032] EXT4-fs (loop2): 1 orphan inode deleted [ 38.547154][ T4032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.559842][ T4043] 9pnet_fd: Insufficient options for proto=fd [ 38.568001][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.609407][ T3982] syz.3.253 (3982) used greatest stack depth: 11024 bytes left [ 38.616143][ T4045] dccp_v6_rcv: dropped packet with invalid checksum [ 38.662198][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.674399][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.783339][ T4066] loop1: detected capacity change from 0 to 1024 [ 38.824584][ T4073] loop3: detected capacity change from 0 to 164 [ 38.834837][ T4066] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.855106][ T4066] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 38.878337][ T4066] EXT4-fs (loop1): orphan cleanup on readonly fs [ 38.890423][ T4073] isofs_fill_super: get root inode failed [ 38.917538][ T4085] loop4: detected capacity change from 0 to 256 [ 38.929893][ T4066] EXT4-fs error (device loop1): ext4_map_blocks:709: inode #3: block 3: comm syz.1.292: lblock 3 mapped to illegal pblock 3 (length 1) [ 38.960925][ T4066] Quota error (device loop1): write_blk: dquota write failed [ 38.968430][ T4066] Quota error (device loop1): find_free_dqentry: Can't write quota data block 3 [ 39.005847][ T4066] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 39.026432][ T4066] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.292: Failed to acquire dquot type 0 [ 39.042937][ T4093] loop2: detected capacity change from 0 to 128 [ 39.049703][ T4066] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 3: comm syz.1.292: lblock 3 mapped to illegal pblock 3 (length 1) [ 39.063514][ T29] audit: type=1400 audit(1747272216.130:134): avc: denied { read } for pid=4095 comm="syz.4.308" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 39.088624][ T4066] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 39.128151][ T4066] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.292: Failed to acquire dquot type 0 [ 39.140839][ T29] audit: type=1400 audit(1747272216.140:135): avc: denied { getattr } for pid=4096 comm="syz.0.307" name="/" dev="secretmem" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 39.153068][ T4066] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.292: Freeing blocks not in datazone - block = 0, count = 4096 [ 39.163815][ T29] audit: type=1400 audit(1747272216.160:136): avc: denied { open } for pid=4095 comm="syz.4.308" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 39.180702][ T4066] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 3: comm syz.1.292: lblock 3 mapped to illegal pblock 3 (length 1) [ 39.240208][ T4111] loop0: detected capacity change from 0 to 512 [ 39.279402][ T4111] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -13 [ 39.300061][ T4066] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 39.310678][ T4111] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 39.325842][ T4066] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.292: Failed to acquire dquot type 0 [ 39.330295][ T4111] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 39.356342][ T4066] EXT4-fs (loop1): 1 orphan inode deleted [ 39.366165][ T4066] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.395488][ T4066] syz.1.292 (4066) used greatest stack depth: 10416 bytes left [ 39.410069][ T4111] EXT4-fs (loop0): 1 truncate cleaned up [ 39.428980][ T4111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.460402][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.485986][ T4134] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 39.499853][ T4136] TCP: tcp_parse_options: Illegal window scaling value 53 > 14 received [ 39.555223][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.730157][ T4170] loop1: detected capacity change from 0 to 512 [ 39.730338][ T4169] loop4: detected capacity change from 0 to 512 [ 39.748400][ T4169] EXT4-fs: Ignoring removed oldalloc option [ 39.757424][ T4170] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -13 [ 39.782056][ T4169] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.343: Parent and EA inode have the same ino 15 [ 39.797009][ T4170] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 39.827320][ T4169] EXT4-fs (loop4): Remounting filesystem read-only [ 39.833910][ T4169] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 39.850977][ T4170] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 39.874218][ T4182] loop2: detected capacity change from 0 to 1024 [ 39.875825][ T4169] EXT4-fs (loop4): 1 orphan inode deleted [ 39.889428][ T4170] EXT4-fs (loop1): 1 truncate cleaned up [ 39.912881][ T4169] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.934387][ T4170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.953035][ T4182] ext4: Bad value for 'mb_optimize_scan' [ 39.988898][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.025327][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.120803][ T4203] loop3: detected capacity change from 0 to 2048 [ 40.120926][ T4206] loop4: detected capacity change from 0 to 512 [ 40.161894][ T4200] loop0: detected capacity change from 0 to 8192 [ 40.184243][ T4206] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 40.186049][ T3308] loop3: p2 < > p3 < p5 > p4 [ 40.198092][ T3308] loop3: partition table partially beyond EOD, truncated [ 40.207526][ T4206] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 40.207603][ T3495] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 40.222501][ T3495] loop0: partition table partially beyond EOD, truncated [ 40.223018][ T3308] loop3: p2 start 4278190080 is beyond EOD, truncated [ 40.237434][ T4206] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.354: inode #15: comm syz.4.354: iget: illegal inode # [ 40.250889][ T3495] loop0: p1 start 408832 is beyond EOD, truncated [ 40.257516][ T3495] loop0: p2 size 8388352 extends beyond EOD, truncated [ 40.267950][ T3308] loop3: p4 size 8192 extends beyond EOD, truncated [ 40.284074][ T3495] loop0: p5 size 8388352 extends beyond EOD, truncated [ 40.284352][ T3308] loop3: p5 size 8192 extends beyond EOD, truncated [ 40.295555][ T4206] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.354: couldn't read orphan inode 15 (err -117) [ 40.320479][ T4200] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 40.325782][ T4200] loop0: partition table partially beyond EOD, truncated [ 40.334014][ T4221] loop1: detected capacity change from 0 to 1024 [ 40.342275][ T4203] loop3: p2 < > p3 < p5 > p4 [ 40.347028][ T4203] loop3: partition table partially beyond EOD, truncated [ 40.354281][ T4203] loop3: p2 start 4278190080 is beyond EOD, truncated [ 40.361925][ T4206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.383395][ T4200] loop0: p1 start 408832 is beyond EOD, truncated [ 40.390076][ T4200] loop0: p2 size 8388352 extends beyond EOD, truncated [ 40.400597][ T4203] loop3: p4 size 8192 extends beyond EOD, truncated [ 40.410642][ T4203] loop3: p5 size 8192 extends beyond EOD, truncated [ 40.428166][ T4200] loop0: p5 size 8388352 extends beyond EOD, truncated [ 40.444979][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.477331][ T4233] tmpfs: Bad value for 'mpol' [ 40.619651][ T4248] loop4: detected capacity change from 0 to 512 [ 40.620655][ T4245] loop1: detected capacity change from 0 to 512 [ 40.644217][ T4245] EXT4-fs (loop1): blocks per group (255) and clusters per group (8192) inconsistent [ 40.656227][ T4248] EXT4-fs: Ignoring removed oldalloc option [ 40.698732][ T4257] loop2: detected capacity change from 0 to 164 [ 40.710801][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 40.711014][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 40.730201][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 40.732308][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 40.742317][ T3480] udevd[3480]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 40.751405][ T4232] udevd[4232]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 40.761278][ T4236] udevd[4236]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 40.771098][ T4228] udevd[4228]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 40.791332][ T4248] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.378: error while reading EA inode 32 err=-116 [ 40.846109][ T4248] EXT4-fs (loop4): Remounting filesystem read-only [ 40.852727][ T4248] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 40.860043][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 40.877154][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 40.898891][ T4248] EXT4-fs (loop4): 1 orphan inode deleted [ 40.909612][ T4272] mmap: syz.2.387 (4272) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 40.921657][ T4271] loop1: detected capacity change from 0 to 512 [ 40.932462][ T4271] EXT4-fs: Ignoring removed i_version option [ 40.939786][ T4271] journal_path: Lookup failure for './cgroup/pids.max/../file0' [ 40.947572][ T4271] EXT4-fs: error: could not find journal device path [ 40.954835][ T4248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.029089][ T4278] loop3: detected capacity change from 0 to 1024 [ 41.040198][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.054869][ T4278] EXT4-fs (loop3): invalid first ino: 9 [ 41.137885][ T4285] loop4: detected capacity change from 0 to 2048 [ 41.150190][ T4292] loop3: detected capacity change from 0 to 512 [ 41.159016][ T4292] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.168031][ T4292] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.199892][ T4292] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 41.201224][ T4298] loop0: detected capacity change from 0 to 1024 [ 41.209388][ T4292] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 41.229903][ T4298] EXT4-fs: Ignoring removed orlov option [ 41.251543][ T3305] loop4: p2 p3 p7 [ 41.256394][ T4298] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #4: comm syz.0.401: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 41.281767][ T4292] EXT4-fs (loop3): 1 truncate cleaned up [ 41.289097][ T4292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.308001][ T4298] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.401: Bad quota inode: 4, type: 1 [ 41.337142][ T4285] loop4: p2 p3 p7 [ 41.366585][ T4298] 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. [ 41.387540][ T4298] EXT4-fs (loop0): mount failed [ 41.402902][ T3005] loop4: p2 p3 p7 [ 41.420369][ T4318] loop2: detected capacity change from 0 to 164 [ 41.443399][ T4320] loop1: detected capacity change from 0 to 512 [ 41.457965][ T4320] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 41.476388][ T4318] ISOFS: unable to read i-node block [ 41.481755][ T4318] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 41.483612][ T4320] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.412: inode #1: comm syz.1.412: iget: illegal inode # [ 41.504984][ T4318] isofs_fill_super: get root inode failed [ 41.506911][ T4320] EXT4-fs (loop1): no journal found [ 41.516048][ T4320] EXT4-fs (loop1): can't get journal size [ 41.524022][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.566402][ T4320] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 41.586198][ T4320] EXT4-fs (loop1): failed to initialize system zone (-22) [ 41.628667][ T4320] EXT4-fs (loop1): mount failed [ 41.724734][ T4341] loop2: detected capacity change from 0 to 2048 [ 41.789100][ T3305] loop2: p2 < > p3 < p5 > p4 [ 41.793832][ T3305] loop2: partition table partially beyond EOD, truncated [ 41.825788][ T3305] loop2: p2 start 4278190080 is beyond EOD, truncated [ 41.833476][ T3305] loop2: p4 size 8192 extends beyond EOD, truncated [ 41.840888][ T3305] loop2: p5 size 8192 extends beyond EOD, truncated [ 41.891822][ T4341] loop_reread_partitions: partition scan of loop2 () failed (rc=-16) [ 41.928403][ T4360] loop1: detected capacity change from 0 to 512 [ 41.929724][ T3005] loop2: p2 < > p3 < p5 > p4 [ 41.939650][ T3005] loop2: partition table partially beyond EOD, truncated [ 41.940153][ T4360] EXT4-fs: Ignoring removed oldalloc option [ 41.968493][ T4366] loop3: detected capacity change from 0 to 512 [ 41.975010][ T3005] loop2: p2 start 4278190080 is beyond EOD, truncated [ 41.986344][ T4360] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.429: error while reading EA inode 32 err=-116 [ 41.995982][ T3005] loop2: p4 size 8192 extends beyond EOD, truncated [ 42.006615][ T4366] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.013028][ T4366] EXT4-fs error (device loop3): ext4_quota_enable:7126: comm syz.3.435: inode #16777216: comm syz.3.435: iget: illegal inode # [ 42.023745][ T3005] loop2: p5 size 8192 extends beyond EOD, truncated [ 42.032597][ T4360] EXT4-fs (loop1): Remounting filesystem read-only [ 42.039366][ T4360] EXT4-fs warning (device loop1): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 42.047751][ T4366] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.435: Bad quota inode: 16777216, type: 2 [ 42.049536][ T4360] EXT4-fs (loop1): 1 orphan inode deleted [ 42.067261][ T4360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.101893][ T4366] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=16777216). Please run e2fsck to fix. [ 42.146367][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.166045][ T4366] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 42.191925][ T4384] loop2: detected capacity change from 0 to 512 [ 42.198888][ T4366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0007-000000000000 ro without journal. Quota mode: writeback. [ 42.202644][ T4385] loop1: detected capacity change from 0 to 512 [ 42.222848][ T4384] EXT4-fs: Ignoring removed oldalloc option [ 42.228942][ T4384] EXT4-fs: Ignoring removed nobh option [ 42.252704][ T4384] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.443: iget: bad extended attribute block 1 [ 42.268330][ T4384] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.443: couldn't read orphan inode 15 (err -117) [ 42.304619][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0007-000000000000. [ 42.323003][ T4384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.328620][ T4385] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.356158][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.387302][ T4385] EXT4-fs (loop1): orphan cleanup on readonly fs [ 42.393786][ T4396] loop0: detected capacity change from 0 to 164 [ 42.395519][ T4394] loop4: detected capacity change from 0 to 2048 [ 42.425883][ T4385] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.440: bg 0: block 248: padding at end of block bitmap is not set [ 42.447134][ T4396] ISOFS: unable to read i-node block [ 42.452642][ T4396] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 42.467185][ T4385] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.440: Failed to acquire dquot type 1 [ 42.478686][ T3305] loop4: p2 < > p3 < p5 > p4 [ 42.483393][ T3305] loop4: partition table partially beyond EOD, truncated [ 42.485826][ T4396] isofs_fill_super: get root inode failed [ 42.503231][ T4385] EXT4-fs (loop1): 1 truncate cleaned up [ 42.510271][ T3305] loop4: p2 start 4278190080 is beyond EOD, truncated [ 42.523815][ T4385] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.523882][ T3305] loop4: p4 size 8192 extends beyond EOD, truncated [ 42.541087][ T4385] syz.1.440 (4385) used greatest stack depth: 9360 bytes left [ 42.557850][ T3305] loop4: p5 size 8192 extends beyond EOD, truncated [ 42.583249][ T4394] loop4: p2 < > p3 < p5 > p4 [ 42.590593][ T4394] loop4: partition table partially beyond EOD, truncated [ 42.606331][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.618657][ T4394] loop4: p2 start 4278190080 is beyond EOD, truncated [ 42.647521][ T4394] loop4: p4 size 8192 extends beyond EOD, truncated [ 42.685034][ T4394] loop4: p5 size 8192 extends beyond EOD, truncated [ 42.787254][ T4433] loop4: detected capacity change from 0 to 512 [ 42.814968][ T4433] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.834563][ T4433] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.465: Failed to acquire dquot type 1 [ 42.847484][ T4433] EXT4-fs (loop4): 1 truncate cleaned up [ 42.853746][ T4433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.884594][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.915587][ T4439] loop3: detected capacity change from 0 to 8192 [ 42.968806][ T4235] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 42.974079][ T4235] loop3: partition table partially beyond EOD, truncated [ 43.000505][ T4235] loop3: p1 start 408832 is beyond EOD, truncated [ 43.007064][ T4235] loop3: p2 size 8388352 extends beyond EOD, truncated [ 43.011485][ T4450] loop4: detected capacity change from 0 to 8192 [ 43.018998][ T4235] loop3: p5 size 8388352 extends beyond EOD, truncated [ 43.032912][ T4455] loop1: detected capacity change from 0 to 2048 [ 43.046557][ T4439] loop3: p1 < > p2 p3 < p5 p6 > p4 [ 43.051826][ T4439] loop3: partition table partially beyond EOD, truncated [ 43.059977][ T4458] loop2: detected capacity change from 0 to 512 [ 43.066756][ T4439] loop3: p1 start 408832 is beyond EOD, truncated [ 43.073353][ T4439] loop3: p2 size 8388352 extends beyond EOD, truncated [ 43.081102][ T4458] EXT4-fs: Ignoring removed oldalloc option [ 43.093070][ T4439] loop3: p5 size 8388352 extends beyond EOD, truncated [ 43.100606][ T3305] loop1: p2 < > p3 < p5 > p4 [ 43.100665][ T4261] loop4: p2 p3 p4 [ 43.105306][ T3305] loop1: partition table partially beyond EOD, truncated [ 43.118011][ T4458] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.477: error while reading EA inode 32 err=-116 [ 43.129743][ T3305] loop1: p2 start 4278190080 is beyond EOD, truncated [ 43.130381][ T4261] loop4: p2 start 452985600 is beyond EOD, truncated [ 43.139117][ T3305] loop1: p4 size 8192 extends beyond EOD, truncated [ 43.144201][ T4261] loop4: p3 size 33554432 extends beyond EOD, truncated [ 43.153438][ T3305] loop1: p5 size 8192 extends beyond EOD, truncated [ 43.164229][ T4458] EXT4-fs (loop2): Remounting filesystem read-only [ 43.170995][ T4458] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 43.181315][ T4455] loop_reread_partitions: partition scan of loop1 () failed (rc=-16) [ 43.185935][ T4458] EXT4-fs (loop2): 1 orphan inode deleted [ 43.210476][ T4261] loop4: p4 start 8388607 is beyond EOD, truncated [ 43.223239][ T4458] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.252401][ T4450] loop4: p2 p3 p4 [ 43.256456][ T4450] loop4: p2 start 452985600 is beyond EOD, truncated [ 43.263385][ T4450] loop4: p3 size 33554432 extends beyond EOD, truncated [ 43.276881][ T4450] loop4: p4 start 8388607 is beyond EOD, truncated [ 43.326297][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.415397][ T4486] dccp_invalid_packet: P.Data Offset(100) too large [ 43.551443][ T4503] loop4: detected capacity change from 0 to 512 [ 43.575682][ T4506] loop0: detected capacity change from 0 to 512 [ 43.579800][ T4503] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 43.635332][ T4506] EXT4-fs (loop0): 1 orphan inode deleted [ 43.648099][ T571] __quota_error: 8 callbacks suppressed [ 43.648170][ T571] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 43.663624][ T571] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:5: Failed to release dquot type 1 [ 43.700046][ T4506] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.712688][ T4519] loop3: detected capacity change from 0 to 1024 [ 43.728085][ T4519] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.740095][ T4525] tmpfs: Bad value for 'mpol' [ 43.745017][ T4524] loop1: detected capacity change from 0 to 1024 [ 43.756658][ T4506] ext4 filesystem being mounted at /109/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.776063][ T4519] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 43.784820][ T4524] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 43.795377][ T4519] EXT4-fs (loop3): orphan cleanup on readonly fs [ 43.820650][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.830247][ T4519] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 3: comm syz.3.507: lblock 3 mapped to illegal pblock 3 (length 1) [ 43.852401][ T4524] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.517: Invalid block bitmap block 0 in block_group 0 [ 43.873437][ T4519] Quota error (device loop3): write_blk: dquota write failed [ 43.881193][ T4519] Quota error (device loop3): find_free_dqentry: Can't write quota data block 3 [ 43.890624][ T4519] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 43.898726][ T4524] Quota error (device loop1): write_blk: dquota write failed [ 43.900893][ T4519] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.507: Failed to acquire dquot type 0 [ 43.907970][ T4524] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 43.930008][ T4519] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 3: comm syz.3.507: lblock 3 mapped to illegal pblock 3 (length 1) [ 43.950760][ T4524] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.517: Failed to acquire dquot type 0 [ 43.962105][ T4519] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 43.985908][ T4519] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.507: Failed to acquire dquot type 0 [ 44.001712][ T4524] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.517: Freeing blocks not in datazone - block = 0, count = 4096 [ 44.015259][ T4519] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.507: Freeing blocks not in datazone - block = 0, count = 4096 [ 44.035276][ T4524] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.517: Invalid inode bitmap blk 0 in block_group 0 [ 44.048113][ T4519] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 3: comm syz.3.507: lblock 3 mapped to illegal pblock 3 (length 1) [ 44.062125][ T51] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-7 [ 44.071170][ T51] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 0 [ 44.093105][ T4524] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 44.102093][ T4519] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.112318][ T4524] EXT4-fs (loop1): 1 orphan inode deleted [ 44.118247][ T4519] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.507: Failed to acquire dquot type 0 [ 44.137318][ T4524] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.151281][ T4519] EXT4-fs (loop3): 1 orphan inode deleted [ 44.187313][ T4519] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.286084][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.301208][ T4574] loop4: detected capacity change from 0 to 512 [ 44.305177][ T4575] loop0: detected capacity change from 0 to 1024 [ 44.326761][ T4575] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.330530][ T4574] EXT4-fs: Ignoring removed i_version option [ 44.336008][ T4575] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 44.338667][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.342025][ T4574] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.387413][ T4574] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 44.412732][ T4574] System zones: 1-12 [ 44.419757][ T4574] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.533: bg 0: block 328: padding at end of block bitmap is not set [ 44.435123][ T4574] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 44.455770][ T4574] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.533: invalid indirect mapped block 65280 (level 0) [ 44.476815][ T4574] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.533: attempt to clear invalid blocks 33619980 len 1 [ 44.500069][ T4574] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.533: invalid indirect mapped block 1819239214 (level 0) [ 44.563743][ T4574] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.533: invalid indirect mapped block 1819239214 (level 1) [ 44.595119][ T4599] loop3: detected capacity change from 0 to 2048 [ 44.616971][ T4599] EXT4-fs (loop3): invalid inodes per group: 204800 [ 44.616971][ T4599] [ 44.644329][ T4574] EXT4-fs (loop4): 1 orphan inode deleted [ 44.674173][ T4574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.804831][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.882309][ T4647] loop3: detected capacity change from 0 to 128 [ 44.902217][ T4647] FAT-fs (loop3): bogus logical sector size 767 [ 44.908600][ T4647] FAT-fs (loop3): Can't find a valid FAT filesystem [ 44.933851][ T29] audit: type=1400 audit(1747272222.000:141): avc: denied { create } for pid=4649 comm="syz.0.571" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 45.003433][ T4660] tmpfs: Bad value for 'size' [ 45.044298][ T4665] loop4: detected capacity change from 0 to 512 [ 45.054953][ T4652] loop1: detected capacity change from 0 to 8192 [ 45.079897][ T4665] EXT4-fs (loop4): bad s_want_extra_isize: 11962 [ 45.101304][ T4652] loop1: p1 < > p2 p3 < p5 p6 > p4 [ 45.106594][ T4652] loop1: partition table partially beyond EOD, truncated [ 45.138468][ T4652] loop1: p1 start 408832 is beyond EOD, truncated [ 45.145015][ T4652] loop1: p2 size 8388352 extends beyond EOD, truncated [ 45.157895][ T4674] loop0: detected capacity change from 0 to 1024 [ 45.171722][ T4652] loop1: p5 size 8388352 extends beyond EOD, truncated [ 45.184608][ T4678] tmpfs: Unknown parameter 'defcontextC' [ 45.191482][ T4674] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.202334][ T4682] loop2: detected capacity change from 0 to 512 [ 45.214930][ T4674] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 45.217368][ T4682] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.278597][ T4674] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.305492][ T4674] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 45.320223][ T4674] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 45.348162][ T4682] EXT4-fs (loop2): 1 truncate cleaned up [ 45.362799][ T4682] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.398374][ T4674] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.582: Freeing blocks not in datazone - block = 0, count = 4096 [ 45.417969][ T4694] loop1: detected capacity change from 0 to 512 [ 45.443758][ T4694] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 45.454680][ T4694] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 45.464740][ T4694] EXT4-fs (loop1): group descriptors corrupted! [ 45.475173][ T4674] EXT4-fs (loop0): Remounting filesystem read-only [ 45.497883][ T4674] EXT4-fs (loop0): 1 orphan inode deleted [ 45.506097][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.525753][ T4674] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.618297][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.705218][ T4728] loop0: detected capacity change from 0 to 1024 [ 45.794108][ T4728] EXT4-fs: Mount option(s) incompatible with ext2 [ 45.875648][ T4753] loop4: detected capacity change from 0 to 128 [ 45.896946][ T4756] loop0: detected capacity change from 0 to 512 [ 45.910202][ T4753] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4624: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 45.923728][ T4753] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 45.938962][ T4756] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.948057][ T4756] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 45.982473][ T4756] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 46.004261][ T4756] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 46.043491][ T4756] System zones: 0-2, 18-18, 34-34 [ 46.078211][ T4756] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 46.114615][ T4776] loop1: detected capacity change from 0 to 8192 [ 46.133557][ T4756] EXT4-fs (loop0): 1 truncate cleaned up [ 46.141836][ T4756] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.217004][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.237459][ T4789] loop4: detected capacity change from 0 to 256 [ 46.261559][ T4789] FAT-fs (loop4): bogus logical sector size 511 [ 46.267998][ T4789] FAT-fs (loop4): Can't find a valid FAT filesystem [ 46.296495][ T4791] loop1: detected capacity change from 0 to 512 [ 46.329442][ T4791] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 46.336131][ T4799] loop2: detected capacity change from 0 to 128 [ 46.358007][ T4799] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 46.370055][ T4791] EXT4-fs (loop1): invalid journal inode [ 46.383146][ T4791] EXT4-fs (loop1): can't get journal size [ 46.395110][ T4791] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 46.412057][ T4791] System zones: 1-12, 13-13 [ 46.452960][ T4791] EXT4-fs (loop1): 1 truncate cleaned up [ 46.476410][ T4791] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.504101][ T4818] loop4: detected capacity change from 0 to 512 [ 46.526371][ T4818] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 46.549521][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.578596][ T4818] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 46.593251][ T4830] loop0: detected capacity change from 0 to 256 [ 46.605165][ T4818] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.611845][ T4818] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.651: bg 0: block 361: padding at end of block bitmap is not set [ 46.633446][ T4830] FAT-fs (loop0): Directory bread(block 64) failed [ 46.635052][ T4818] EXT4-fs (loop4): Remounting filesystem read-only [ 46.641894][ T4830] FAT-fs (loop0): Directory bread(block 65) failed [ 46.674726][ T4830] FAT-fs (loop0): Directory bread(block 66) failed [ 46.694830][ T4830] FAT-fs (loop0): Directory bread(block 67) failed [ 46.701890][ T4818] EXT4-fs (loop4): 1 truncate cleaned up [ 46.707956][ T4818] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 46.720046][ T4830] FAT-fs (loop0): Directory bread(block 68) failed [ 46.731434][ T4830] FAT-fs (loop0): Directory bread(block 69) failed [ 46.741020][ T4830] FAT-fs (loop0): Directory bread(block 70) failed [ 46.763611][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 46.775097][ T4842] loop2: detected capacity change from 0 to 2048 [ 46.777553][ T4830] FAT-fs (loop0): Directory bread(block 71) failed [ 46.809233][ T4830] FAT-fs (loop0): Directory bread(block 72) failed [ 46.824855][ T4830] FAT-fs (loop0): Directory bread(block 73) failed [ 46.841592][ T4842] Alternate GPT is invalid, using primary GPT. [ 46.847958][ T4842] loop2: p1 p2 p3 [ 46.915693][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 46.915762][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 46.926645][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 47.125112][ T4881] loop4: detected capacity change from 0 to 1024 [ 47.149946][ T4885] loop0: detected capacity change from 0 to 512 [ 47.157827][ T4887] IPv6: addrconf: prefix option has invalid lifetime [ 47.166215][ T4881] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.188682][ T4885] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 47.197830][ T4881] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 47.208780][ T4881] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 47.222057][ T4885] block device autoloading is deprecated and will be removed. [ 47.230328][ T4881] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 47.241202][ T4885] syz.0.683: attempt to access beyond end of device [ 47.241202][ T4885] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 47.269974][ T4885] EXT4-fs (loop0): couldn't read superblock of external journal [ 47.280821][ T4881] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.357882][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.757824][ T4851] kexec: Could not allocate control_code_buffer [ 47.764405][ T4945] dns_resolver: Unsupported content type (2) [ 47.914480][ T4973] loop2: detected capacity change from 0 to 512 [ 47.959757][ T4973] EXT4-fs: Ignoring removed nobh option [ 47.969901][ T4980] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 47.999338][ T4973] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 48.036148][ T4973] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.725: invalid indirect mapped block 2683928664 (level 1) [ 48.060672][ T4973] EXT4-fs (loop2): 1 truncate cleaned up [ 48.094486][ T4973] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.168738][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.447372][ T5054] tmpfs: Bad value for 'mpol' [ 48.635681][ T5065] loop2: detected capacity change from 0 to 8192 [ 48.690485][ T5092] loop0: detected capacity change from 0 to 1024 [ 48.701058][ T5065] loop2: p1 p3 p4 [ 48.706563][ T5092] EXT4-fs (loop0): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE [ 48.726861][ T5065] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 48.739782][ T5065] loop2: p4 start 261888 is beyond EOD, truncated [ 48.754324][ T5098] loop1: detected capacity change from 0 to 128 [ 48.931731][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 48.945782][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 49.064348][ T5136] loop3: detected capacity change from 0 to 512 [ 49.122679][ T5136] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.154368][ T5136] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 49.167098][ T5136] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.192167][ T5136] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.806: bg 0: block 361: padding at end of block bitmap is not set [ 49.212898][ T5147] loop0: detected capacity change from 0 to 512 [ 49.236641][ T5136] EXT4-fs (loop3): Remounting filesystem read-only [ 49.243884][ T5147] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 49.253888][ T5136] EXT4-fs (loop3): 1 truncate cleaned up [ 49.263907][ T5147] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.270357][ T5147] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.812: Block bitmap for bg 0 marked uninitialized [ 49.300922][ T5136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.331969][ T5122] loop1: detected capacity change from 0 to 32768 [ 49.336795][ T5147] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 49.377873][ T4235] loop1: p1 p3 < p5 p6 > [ 49.392023][ T5147] EXT4-fs (loop0): 1 orphan inode deleted [ 49.401693][ T5147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 49.420516][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.430199][ T5122] loop1: p1 p3 < p5 p6 > [ 49.481225][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.618178][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 49.618198][ T29] audit: type=1400 audit(1747272994.922:166): avc: denied { create } for pid=5174 comm="syz.2.826" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.631840][ T5179] loop0: detected capacity change from 0 to 512 [ 49.692684][ T5179] ext4: Unknown parameter 'abort.max_batch_time' [ 49.723201][ T29] audit: type=1400 audit(1747272994.985:167): avc: denied { unlink } for pid=3325 comm="syz-executor" name="file0" dev="tmpfs" ino=950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 49.769878][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.774250][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 49.797457][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 49.809414][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 49.878172][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 49.922850][ T5209] 9pnet: Unknown protocol version 9p20\++} [ 49.941097][ T5212] loop3: detected capacity change from 0 to 1024 [ 49.949764][ T29] audit: type=1400 audit(1747272995.258:168): avc: denied { read } for pid=5214 comm="syz.4.845" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 49.972635][ T29] audit: type=1400 audit(1747272995.258:169): avc: denied { open } for pid=5214 comm="syz.4.845" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.011069][ T5212] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.072298][ T5212] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 50.081684][ T5212] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.096718][ T5212] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 50.111706][ T5212] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 50.151028][ T5212] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.843: Freeing blocks not in datazone - block = 0, count = 4096 [ 50.211701][ T5212] EXT4-fs (loop3): Remounting filesystem read-only [ 50.239224][ T5212] EXT4-fs (loop3): 1 orphan inode deleted [ 50.280054][ T5256] loop4: detected capacity change from 0 to 1024 [ 50.334015][ T5256] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 50.345720][ T5256] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 50.355191][ T5256] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.865: Failed to acquire dquot type 0 [ 50.389235][ T5256] EXT4-fs (loop4): 1 truncate cleaned up [ 50.471416][ T5282] loop4: detected capacity change from 0 to 512 [ 50.503187][ T5282] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 50.513244][ T5282] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 50.547393][ T5288] loop3: detected capacity change from 0 to 512 [ 50.596435][ T5288] EXT4-fs (loop3): bad s_min_extra_isize: 65528 [ 51.009695][ T5362] capability: warning: `syz.0.917' uses 32-bit capabilities (legacy support in use) [ 51.038421][ T29] audit: type=1400 audit(23183587.416:170): avc: denied { create } for pid=5365 comm="syz.1.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 51.411473][ T5432] tmpfs: Bad value for 'mpol' [ 51.536992][ T29] audit: type=1400 audit(23183587.930:171): avc: denied { tracepoint } for pid=5453 comm="syz.2.965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 51.580856][ T5460] loop3: detected capacity change from 0 to 164 [ 51.591677][ T29] audit: type=1400 audit(23183587.962:172): avc: denied { create } for pid=5454 comm="syz.1.963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 51.717943][ T5482] nfs: Unknown parameter '' [ 51.740544][ T5484] loop2: detected capacity change from 0 to 512 [ 51.777785][ T5484] EXT4-fs (loop2): can't mount with both data=journal and delalloc [ 51.985514][ T5512] loop1: detected capacity change from 0 to 8192 [ 52.029010][ T4235] loop1: p1 p3 p4 [ 52.037664][ T4235] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 52.069970][ T4235] loop1: p4 start 261888 is beyond EOD, truncated [ 52.090628][ T5512] loop1: p1 p3 p4 [ 52.098161][ T5512] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 52.108022][ T29] audit: type=1400 audit(23183588.469:173): avc: denied { sqpoll } for pid=5538 comm="syz.3.1005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 52.127581][ T5512] loop1: p4 start 261888 is beyond EOD, truncated [ 52.285455][ T5556] loop3: detected capacity change from 0 to 512 [ 52.288670][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 52.296766][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 52.330343][ T5556] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 52.338885][ T5556] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.349315][ T5556] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1014: Failed to acquire dquot type 1 [ 52.379287][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 52.390500][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 52.400607][ T5556] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1014: bg 0: block 40: padding at end of block bitmap is not set [ 52.439214][ T5556] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.448287][ T5556] EXT4-fs (loop3): 1 truncate cleaned up [ 52.556764][ T5583] loop1: detected capacity change from 0 to 512 [ 52.594063][ T5583] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 52.607094][ T5585] loop0: detected capacity change from 0 to 256 [ 52.617317][ T5585] FAT-fs (loop0): bogus sectors per cluster 255 [ 52.623748][ T5585] FAT-fs (loop0): Can't find a valid FAT filesystem [ 52.665503][ T5583] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 52.676465][ T5583] System zones: 1-12 [ 52.684057][ T5583] EXT4-fs (loop1): orphan cleanup on readonly fs [ 52.723287][ T5583] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1027: bg 0: block 361: padding at end of block bitmap is not set [ 52.742469][ T5602] loop0: detected capacity change from 0 to 512 [ 52.772172][ T5602] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 52.782487][ T5602] EXT4-fs (loop0): group descriptors corrupted! [ 52.795251][ T5610] loop2: detected capacity change from 0 to 1024 [ 52.828132][ T5583] EXT4-fs (loop1): Remounting filesystem read-only [ 52.851389][ T5583] EXT4-fs (loop1): 1 truncate cleaned up [ 52.857511][ T5610] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.913971][ T5610] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 52.958125][ T5610] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.968066][ T5610] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.1038: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 53.003137][ T5610] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.1038: Bad quota inode: 3, type: 0 [ 53.046333][ T5610] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 53.061121][ T5610] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 53.160253][ T5651] loop0: detected capacity change from 0 to 512 [ 53.185364][ T5651] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.192070][ T5651] EXT4-fs: inline encryption not supported [ 53.192111][ T5654] loop2: detected capacity change from 0 to 512 [ 53.206896][ T5651] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.216144][ T5651] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 53.229183][ T5654] EXT4-fs (loop2): Invalid log cluster size: 4294967295 [ 53.282414][ T5651] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 53.300476][ T5651] System zones: 0-2, 18-18, 34-34 [ 53.308281][ T5651] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1062: couldn't read orphan inode 15 (err -116) [ 53.326105][ T5651] EXT4-fs (loop0): Remounting filesystem read-only [ 53.543397][ T5705] loop1: detected capacity change from 0 to 512 [ 53.550032][ T5705] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.602257][ T5705] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 53.626831][ T5705] EXT4-fs (loop1): orphan cleanup on readonly fs [ 53.641064][ T5705] 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. [ 53.647973][ T5723] loop3: detected capacity change from 0 to 1024 [ 53.674268][ T5705] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 53.691193][ T5705] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1085: bg 0: block 40: padding at end of block bitmap is not set [ 53.715718][ T5705] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 53.726767][ T5705] EXT4-fs (loop1): 1 truncate cleaned up [ 53.765512][ T5723] EXT4-fs (loop3): blocks per group (131072) and clusters per group (8192) inconsistent [ 53.768111][ T5736] loop0: detected capacity change from 0 to 512 [ 53.815146][ T5736] EXT4-fs: Ignoring removed oldalloc option [ 53.822404][ T5743] loop2: detected capacity change from 0 to 512 [ 53.846595][ T5736] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 53.866568][ T5743] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 53.882650][ T5736] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.1099: invalid indirect mapped block 4294967295 (level 0) [ 53.897015][ T5736] EXT4-fs (loop0): Remounting filesystem read-only [ 53.904003][ T5736] EXT4-fs (loop0): 1 orphan inode deleted [ 53.909792][ T5736] EXT4-fs (loop0): 1 truncate cleaned up [ 53.944480][ T5749] loop4: detected capacity change from 0 to 1024 [ 53.951232][ T5749] EXT4-fs: Ignoring removed bh option [ 53.990976][ T5749] EXT4-fs: inline encryption not supported [ 54.023693][ T5749] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.038404][ T5749] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 54.046997][ T5749] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1106: bad orphan inode 11 [ 54.064736][ T5749] ext4_test_bit(bit=10, block=4) = 1 [ 54.070048][ T5749] is_bad_inode(inode)=0 [ 54.074238][ T5749] NEXT_ORPHAN(inode)=3254779904 [ 54.079105][ T5749] max_ino=32 [ 54.082303][ T5749] i_nlink=0 [ 54.118148][ T5749] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 2: comm syz.4.1106: lblock 2 mapped to illegal pblock 2 (length 1) [ 54.173830][ T5749] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 48: comm syz.4.1106: lblock 0 mapped to illegal pblock 48 (length 1) [ 54.212452][ T5780] loop3: detected capacity change from 0 to 1024 [ 54.234144][ T5749] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1106: Failed to acquire dquot type 0 [ 54.236797][ T5780] EXT4-fs: Ignoring removed nobh option [ 54.251230][ T5780] EXT4-fs: Ignoring removed nobh option [ 54.257278][ T5749] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 54.281765][ T5788] loop1: detected capacity change from 0 to 256 [ 54.304318][ T5780] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 54.306001][ T5749] EXT4-fs error (device loop4): ext4_evict_inode:259: inode #11: comm syz.4.1106: mark_inode_dirty error [ 54.331335][ T5780] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: comm syz.3.1121: inode #4294967295: comm syz.3.1121: iget: illegal inode # [ 54.334139][ T5788] FAT-fs (loop1): bogus sectors per cluster 223 [ 54.351637][ T5788] FAT-fs (loop1): Can't find a valid FAT filesystem [ 54.363661][ T5749] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 54.411160][ T5780] EXT4-fs (loop3): no journal found [ 54.416441][ T5780] EXT4-fs (loop3): can't get journal size [ 54.461463][ T5780] EXT4-fs (loop3): failed to initialize system zone (-22) [ 54.486329][ T5780] EXT4-fs (loop3): mount failed [ 54.501933][ T5811] loop2: detected capacity change from 0 to 512 [ 54.522504][ T3328] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 54.538417][ T5811] EXT4-fs: Ignoring removed oldalloc option [ 54.552891][ T3328] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 54.567182][ T5811] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 54.580373][ T3328] EXT4-fs error (device loop4): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 54.605707][ T5811] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 54.613708][ T5811] System zones: 1-12 [ 54.619474][ T5811] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.1134: corrupted in-inode xattr: e_value size too large [ 54.643959][ T5811] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1134: couldn't read orphan inode 15 (err -117) [ 54.693649][ T5826] loop3: detected capacity change from 0 to 1024 [ 54.705814][ T5831] SELinux: Context system_u:object is not valid (left unmapped). [ 54.721803][ T5826] EXT4-fs (loop3): failed to initialize system zone (-117) [ 54.742377][ T5826] EXT4-fs (loop3): mount failed [ 54.808190][ T5847] loop4: detected capacity change from 0 to 512 [ 54.837708][ T5847] journal_path: Lookup failure for './file0/../file0' [ 54.844660][ T5847] EXT4-fs: error: could not find journal device path [ 54.865200][ T5853] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 54.985331][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 54.985345][ T29] audit: type=1400 audit(23183591.136:186): avc: denied { read } for pid=5870 comm="syz.2.1164" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 55.023376][ T5877] loop1: detected capacity change from 0 to 512 [ 55.059513][ T5877] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #4: comm syz.1.1168: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 55.129339][ T5891] loop0: detected capacity change from 0 to 512 [ 55.135898][ T5877] EXT4-fs (loop1): Remounting filesystem read-only [ 55.142555][ T5877] 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. [ 55.168216][ T5877] EXT4-fs (loop1): mount failed [ 55.175705][ T5891] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 55.186276][ T5891] EXT4-fs (loop0): failed to open journal device unknown-block(7,45) -6 [ 55.369347][ T5918] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.423522][ T5924] futex_wake_op: syz.1.1189 tries to shift op by -1; fix this program [ 55.466849][ T5930] loop3: detected capacity change from 0 to 512 [ 55.497960][ T5930] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 55.512465][ T5930] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 55.530749][ T5939] loop1: detected capacity change from 0 to 512 [ 55.531414][ T5930] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.563450][ T5930] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.1193: attempt to clear invalid blocks 1024 len 1 [ 55.571242][ T5939] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #32: comm syz.1.1197: iget: special inode unallocated [ 55.601900][ T5939] EXT4-fs (loop1): Remounting filesystem read-only [ 55.608562][ T5939] EXT4-fs (loop1): no journal found [ 55.613852][ T5939] EXT4-fs (loop1): can't get journal size [ 55.626595][ T5930] EXT4-fs (loop3): Remounting filesystem read-only [ 55.632507][ T5939] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 55.651194][ T5930] EXT4-fs (loop3): 1 truncate cleaned up [ 55.657246][ T5936] loop4: detected capacity change from 0 to 8192 [ 55.684836][ T5939] EXT4-fs (loop1): failed to initialize system zone (-117) [ 55.694133][ T5939] EXT4-fs (loop1): mount failed [ 55.711000][ T4235] loop4: p1 p2[DM] p4 [ 55.719426][ T4235] loop4: p1 size 196608 extends beyond EOD, truncated [ 55.738445][ T4235] loop4: p2 start 4292936063 is beyond EOD, truncated [ 55.745421][ T4235] loop4: p4 size 50331648 extends beyond EOD, truncated [ 55.760846][ T5936] loop4: p1 p2[DM] p4 [ 55.765233][ T5936] loop4: p1 size 196608 extends beyond EOD, truncated [ 55.775546][ T5936] loop4: p2 start 4292936063 is beyond EOD, truncated [ 55.782378][ T5936] loop4: p4 size 50331648 extends beyond EOD, truncated [ 55.847055][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.848650][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 55.869529][ T5965] loop1: detected capacity change from 0 to 512 [ 55.883839][ T5965] EXT4-fs: inline encryption not supported [ 55.907321][ T5965] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002] [ 55.949590][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.962416][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 55.969880][ T5965] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 33261: comm syz.1.1209: invalid block [ 56.014627][ T5965] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1209: invalid indirect mapped block 2683928664 (level 1) [ 56.088489][ T5965] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1209: bg 0: block 361: padding at end of block bitmap is not set [ 56.134983][ T5965] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 56.157306][ T5965] EXT4-fs (loop1): 1 truncate cleaned up [ 56.183426][ T6000] loop3: detected capacity change from 0 to 512 [ 56.218190][ T6000] EXT4-fs: old and new quota format mixing [ 56.246409][ T6009] loop1: detected capacity change from 0 to 512 [ 56.305865][ T6009] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.328636][ T6009] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 56.406903][ T6009] EXT4-fs (loop1): Remounting filesystem read-only [ 56.419181][ T6032] loop0: detected capacity change from 0 to 1024 [ 56.426240][ T6009] EXT4-fs (loop1): 1 truncate cleaned up [ 56.457179][ T6034] loop4: detected capacity change from 0 to 512 [ 56.480535][ T6034] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.487784][ T6032] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 56.501225][ T6034] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #13: comm syz.4.1241: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 56.522716][ T6034] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1241: couldn't read orphan inode 13 (err -117) [ 56.677831][ T6061] futex_wake_op: syz.1.1258 tries to shift op by -1; fix this program [ 56.746530][ T6067] loop2: detected capacity change from 0 to 1764 [ 56.834883][ T6077] loop1: detected capacity change from 0 to 2048 [ 56.873733][ T6089] loop0: detected capacity change from 0 to 2048 [ 56.910061][ T6093] IPv6: addrconf: prefix option has invalid lifetime [ 56.924979][ T3305] loop0: p1 < > [ 56.935200][ T6089] loop0: p1 < > [ 56.980406][ T6099] dccp_invalid_packet: P.Data Offset(100) too large [ 56.982616][ T6083] loop2: detected capacity change from 0 to 8192 [ 57.013111][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 57.042625][ T3305] loop2: p3 [ 57.046003][ T3305] loop2: p3 size 196608 extends beyond EOD, truncated [ 57.080530][ T6083] loop2: p3 [ 57.105974][ T6083] loop2: p3 size 196608 extends beyond EOD, truncated [ 57.167185][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 57.244112][ T6127] tmpfs: Unknown parameter 's' [ 57.258866][ T29] audit: type=1400 audit(23183593.222:187): avc: denied { create } for pid=6124 comm="syz.3.1290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 57.305351][ T29] audit: type=1326 audit(23183593.250:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6130 comm="syz.1.1291" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a9ac0e969 code=0x0 [ 57.554440][ T6157] loop4: detected capacity change from 0 to 8192 [ 57.590520][ T6169] loop2: detected capacity change from 0 to 512 [ 57.604787][ T6169] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.613191][ T6169] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.621123][ T6169] Quota error (device loop2): find_block_dqentry: Quota for id 0 referenced but not present [ 57.631315][ T6169] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 57.640766][ T6169] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1310: Failed to acquire dquot type 1 [ 57.652690][ T6169] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1310: bg 0: block 40: padding at end of block bitmap is not set [ 57.668826][ T6169] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 57.681828][ T6169] EXT4-fs (loop2): 1 truncate cleaned up [ 57.768675][ T6183] loop3: detected capacity change from 0 to 512 [ 57.779716][ T6183] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.811694][ T6183] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.823763][ T6183] EXT4-fs (loop3): orphan cleanup on readonly fs [ 57.834940][ T6183] Quota error (device loop3): do_check_range: Getting block 196613 out of range 1-5 [ 57.844441][ T6183] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 57.853940][ T6183] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1317: Failed to acquire dquot type 1 [ 57.869883][ T6188] loop2: detected capacity change from 0 to 8192 [ 57.923863][ T4235] loop2: p1 p2 p3 p4 [ 57.928603][ T6183] EXT4-fs (loop3): 1 truncate cleaned up [ 57.939122][ T4235] loop2: p2 size 32768 extends beyond EOD, truncated [ 57.950132][ T6199] tmpfs: Bad value for 'mpol' [ 57.953285][ T6197] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 57.967517][ T4235] loop2: p4 size 16384 extends beyond EOD, truncated [ 57.980561][ T29] audit: type=1400 audit(23183593.896:189): avc: denied { setattr } for pid=6200 comm="syz.0.1325" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 58.008987][ T6188] loop2: p1 p2 p3 p4 [ 58.030795][ T6188] loop2: p2 size 32768 extends beyond EOD, truncated [ 58.042854][ T6188] loop2: p4 size 16384 extends beyond EOD, truncated [ 58.059433][ T6209] loop3: detected capacity change from 0 to 1024 [ 58.073780][ T6209] EXT4-fs: inline encryption not supported [ 58.087497][ T6209] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 58.123927][ T6209] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 1: comm syz.3.1329: lblock 1 mapped to illegal pblock 1 (length 1) [ 58.147958][ T6209] EXT4-fs (loop3): Remounting filesystem read-only [ 58.154574][ T6209] Quota error (device loop3): write_blk: dquota write failed [ 58.162062][ T6209] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 58.174949][ T6209] EXT4-fs (loop3): 1 orphan inode deleted [ 58.235636][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 58.241737][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.247045][ T3495] udevd[3495]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.268030][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 58.294880][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 58.295101][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 58.311338][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 58.322479][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 58.459654][ T6248] loop3: detected capacity change from 0 to 128 [ 58.483909][ T6248] vfat: Bad value for 'shortname' [ 58.578109][ T6260] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 58.629853][ T6255] loop3: detected capacity change from 0 to 8192 [ 58.679689][ T4235] loop3: p1 < > p2 p4 [ 58.683835][ T4235] loop3: partition table partially beyond EOD, truncated [ 58.701101][ T4235] loop3: p1 start 408832 is beyond EOD, truncated [ 58.707658][ T4235] loop3: p2 size 8388352 extends beyond EOD, truncated [ 58.727447][ T6255] loop3: p1 < > p2 p4 [ 58.731559][ T6255] loop3: partition table partially beyond EOD, truncated [ 58.749107][ T6255] loop3: p1 start 408832 is beyond EOD, truncated [ 58.755702][ T6255] loop3: p2 size 8388352 extends beyond EOD, truncated [ 58.851829][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 58.863843][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 58.958466][ T6308] loop3: detected capacity change from 0 to 128 [ 58.965102][ T6304] loop1: detected capacity change from 0 to 2048 [ 58.972415][ T6308] FAT-fs (loop3): bogus logical sector size 0 [ 58.978553][ T6308] FAT-fs (loop3): Can't find a valid FAT filesystem [ 59.010262][ T6304] EXT4-fs (loop1): Invalid log block size: 524290 [ 59.062441][ T6319] loop0: detected capacity change from 0 to 512 [ 59.104917][ T6319] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1383: bg 0: block 393: padding at end of block bitmap is not set [ 59.133321][ T6324] loop2: detected capacity change from 0 to 512 [ 59.143772][ T6319] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.165169][ T6324] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.173794][ T6319] EXT4-fs (loop0): 2 truncates cleaned up [ 59.224928][ T6324] EXT4-fs (loop2): filesystem is read-only [ 59.238752][ T6324] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 59.261355][ T6340] loop3: detected capacity change from 0 to 512 [ 59.274605][ T6324] EXT4-fs (loop2): filesystem is read-only [ 59.280547][ T6324] EXT4-fs (loop2): orphan cleanup on readonly fs [ 59.296853][ T6340] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.304946][ T6340] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.307355][ T6324] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1386: bg 0: block 64: padding at end of block bitmap is not set [ 59.312791][ T6340] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 59.341010][ T6340] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 59.354776][ T6324] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.374539][ T6344] loop0: detected capacity change from 0 to 256 [ 59.381288][ T6344] msdos: Bad value for 'gid' [ 59.386101][ T6344] msdos: Bad value for 'gid' [ 59.407064][ T6340] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.1394: iget: immutable or append flags not allowed on symlinks [ 59.421484][ T6324] EXT4-fs (loop2): 1 orphan inode deleted [ 59.437011][ T6340] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1394: couldn't read orphan inode 16 (err -117) [ 59.514126][ T6349] IPv6: addrconf: prefix option has invalid lifetime [ 59.826319][ T6390] loop0: detected capacity change from 0 to 128 [ 59.958683][ T6406] loop3: detected capacity change from 0 to 512 [ 60.010548][ T6406] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 60.047125][ T6406] System zones: 1-12 [ 60.054685][ T6406] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.1425: Directory hole found for htree index block 0 [ 60.090174][ T6406] EXT4-fs (loop3): Remounting filesystem read-only [ 60.096834][ T6406] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 60.105805][ T6406] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 60.166004][ T6432] loop4: detected capacity change from 0 to 128 [ 60.186976][ T6432] FAT-fs (loop4): FAT read failed (blocknr 54816) [ 60.258633][ T6444] loop4: detected capacity change from 0 to 512 [ 60.276799][ T6445] loop1: detected capacity change from 0 to 1024 [ 60.303573][ T6445] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 60.304879][ T6444] EXT4-fs: Ignoring removed oldalloc option [ 60.314502][ T6445] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 60.335197][ T6453] loop3: detected capacity change from 0 to 128 [ 60.352392][ T6453] FAT-fs (loop3): bogus sectors per cluster 0 [ 60.357886][ T6445] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #2: comm syz.1.1442: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 60.358619][ T6453] FAT-fs (loop3): Can't find a valid FAT filesystem [ 60.399326][ T6444] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1445: Parent and EA inode have the same ino 15 [ 60.416066][ T6445] EXT4-fs (loop1): no journal found [ 60.426401][ T6444] EXT4-fs (loop4): Remounting filesystem read-only [ 60.447538][ T6444] EXT4-fs (loop4): 1 orphan inode deleted [ 60.526391][ T6473] loop3: detected capacity change from 0 to 256 [ 60.602122][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 60.602140][ T29] audit: type=1326 audit(23183596.314:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.4.1461" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0c3731e969 code=0x0 [ 60.724343][ T6494] loop3: detected capacity change from 0 to 512 [ 60.756798][ T6494] EXT4-fs: Ignoring removed nobh option [ 60.816487][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #3: comm syz.3.1467: corrupted inode contents [ 60.872863][ T6494] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #3: comm syz.3.1467: mark_inode_dirty error [ 60.889561][ T29] audit: type=1400 audit(23183596.582:195): avc: denied { create } for pid=6516 comm="syz.1.1478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 60.929239][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #3: comm syz.3.1467: corrupted inode contents [ 60.979433][ T6524] dccp_invalid_packet: P.Data Offset(0) too small [ 60.987280][ T6494] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.1467: mark_inode_dirty error [ 61.005735][ T6527] loop0: detected capacity change from 0 to 1024 [ 61.018277][ T6527] ext4: Bad value for 'max_batch_time' [ 61.024080][ T6494] Quota error (device loop3): write_blk: dquota write failed [ 61.046672][ T6494] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 61.065910][ T6494] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.1467: Failed to acquire dquot type 0 [ 61.095011][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.1467: corrupted inode contents [ 61.138932][ T6494] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #16: comm syz.3.1467: mark_inode_dirty error [ 61.153760][ T6538] loop0: detected capacity change from 0 to 2048 [ 61.174786][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.1467: corrupted inode contents [ 61.204030][ T6494] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1467: mark_inode_dirty error [ 61.232939][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.1467: corrupted inode contents [ 61.260808][ T6494] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 61.276513][ T6494] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.1467: corrupted inode contents [ 61.299895][ T6494] EXT4-fs error (device loop3): ext4_truncate:4255: inode #16: comm syz.3.1467: mark_inode_dirty error [ 61.311441][ T6494] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 61.320910][ T6494] EXT4-fs (loop3): 1 truncate cleaned up [ 61.456911][ T4235] loop0: unable to read partition table [ 61.472995][ T4235] loop0: partition table beyond EOD, truncated [ 61.509136][ T6538] loop0: unable to read partition table [ 61.517046][ T6538] loop0: partition table beyond EOD, truncated [ 61.523272][ T6538] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 61.632327][ T29] audit: type=1400 audit(23183597.200:196): avc: denied { create } for pid=6575 comm="syz.3.1507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 61.707563][ T3005] loop0: unable to read partition table [ 61.720780][ T3005] loop0: partition table beyond EOD, truncated [ 62.004362][ T6599] loop1: detected capacity change from 0 to 4096 [ 62.258512][ T29] audit: type=1326 audit(23183597.846:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6632 comm="syz.3.1535" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b4962e969 code=0x0 [ 62.466486][ T6662] loop4: detected capacity change from 0 to 164 [ 62.587769][ T6683] loop4: detected capacity change from 0 to 2048 [ 62.669393][ T6691] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 62.675951][ T6691] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 62.683679][ T6691] vhci_hcd vhci_hcd.0: Device attached [ 62.705119][ T6699] loop1: detected capacity change from 0 to 512 [ 62.722768][ T6692] vhci_hcd: connection closed [ 62.723208][ T3428] vhci_hcd: stop threads [ 62.732323][ T3428] vhci_hcd: release socket [ 62.734022][ T4235] loop4: unable to read partition table [ 62.736813][ T3428] vhci_hcd: disconnect device [ 62.752013][ T6699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec01c, mo2=0002] [ 62.767562][ T4235] loop4: partition table beyond EOD, truncated [ 62.782498][ T6697] loop2: detected capacity change from 0 to 8192 [ 62.784724][ T6699] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.799523][ T6699] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 62.816378][ T6699] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 62.816445][ T6683] loop4: unable to read partition table [ 62.823496][ T6699] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.1566: iget: bogus i_mode (177755) [ 62.840855][ T6683] loop4: partition table beyond EOD, truncated [ 62.847111][ T6683] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 62.855823][ T6699] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1566: couldn't read orphan inode 13 (err -117) [ 62.908854][ T6706] loop0: detected capacity change from 0 to 1024 [ 62.917237][ T6706] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 62.917237][ T6706] [ 62.928028][ T6706] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 62.942419][ T3005] loop4: unable to read partition table [ 62.949336][ T3005] loop4: partition table beyond EOD, truncated [ 63.036200][ T6719] loop1: detected capacity change from 0 to 164 [ 63.065506][ T6719] isofs_fill_super: root inode is not a directory. Corrupted media? [ 63.112061][ T6728] loop2: detected capacity change from 0 to 512 [ 63.130489][ T6728] EXT4-fs: Ignoring removed nobh option [ 63.142248][ T6728] EXT4-fs warning (device loop2): dx_probe:848: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 63.153825][ T6728] EXT4-fs warning (device loop2): dx_probe:851: Enable large directory feature to access it [ 63.163975][ T6728] EXT4-fs warning (device loop2): dx_probe:936: inode #2: comm syz.2.1580: Corrupt directory, running e2fsck is recommended [ 63.182906][ T6728] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 63.193814][ T6728] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.1580: corrupted in-inode xattr: invalid ea_ino [ 63.209223][ T6728] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1580: couldn't read orphan inode 15 (err -117) [ 63.252372][ T6741] tmpfs: Bad value for 'mpol' [ 63.334646][ T6756] loop2: detected capacity change from 0 to 512 [ 63.372439][ T29] audit: type=1326 audit(23183598.871:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6759 comm="syz.3.1596" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b4962e969 code=0x0 [ 63.412431][ T6756] EXT4-fs warning (device loop2): dx_probe:863: inode #2: comm syz.2.1592: dx entry: limit 1024 != root limit 124 [ 63.424787][ T6756] EXT4-fs warning (device loop2): dx_probe:936: inode #2: comm syz.2.1592: Corrupt directory, running e2fsck is recommended [ 63.520471][ T6756] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 63.549793][ T6756] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.1592: corrupted in-inode xattr: invalid ea_ino [ 63.603365][ T6756] EXT4-fs (loop2): Remounting filesystem read-only [ 63.664919][ T6776] loop0: detected capacity change from 0 to 8192 [ 63.706012][ T3305] loop0: p2 p3 p4 [ 63.714819][ T3305] loop0: p2 start 32769 is beyond EOD, truncated [ 63.721286][ T3305] loop0: p3 start 458496 is beyond EOD, truncated [ 63.727775][ T3305] loop0: p4 start 198639616 is beyond EOD, truncated [ 63.764840][ T6776] loop0: p2 p3 p4 [ 63.773107][ T6776] loop0: p2 start 32769 is beyond EOD, truncated [ 63.779631][ T6776] loop0: p3 start 458496 is beyond EOD, truncated [ 63.786317][ T6776] loop0: p4 start 198639616 is beyond EOD, truncated [ 63.882503][ T6811] loop2: detected capacity change from 0 to 2048 [ 63.955886][ T6817] loop0: detected capacity change from 0 to 512 [ 63.967086][ T6817] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1622: bg 0: block 288: padding at end of block bitmap is not set [ 64.013955][ T6826] loop3: detected capacity change from 0 to 512 [ 64.030980][ T6830] loop4: detected capacity change from 0 to 164 [ 64.033123][ T6817] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 64.069841][ T6826] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.080234][ T6830] ISOFS: Unable to identify CD-ROM format. [ 64.103220][ T6817] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1622: attempt to clear invalid blocks 1024 len 1 [ 64.128319][ T6817] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1622: invalid indirect mapped block 1819239214 (level 0) [ 64.159206][ T6826] EXT4-fs (loop3): 1 orphan inode deleted [ 64.165033][ T6826] EXT4-fs (loop3): 1 truncate cleaned up [ 64.191923][ T6817] EXT4-fs (loop0): 1 truncate cleaned up [ 64.344520][ T6862] loop3: detected capacity change from 0 to 512 [ 64.373277][ T6862] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 64.418661][ T6862] EXT4-fs error (device loop3): ext4_quota_enable:7122: comm syz.3.1645: Bad quota inum: 29696, type: 1 [ 64.468557][ T6862] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix. [ 64.488256][ T6862] EXT4-fs (loop3): mount failed [ 64.521329][ T6887] loop4: detected capacity change from 0 to 512 [ 64.563463][ T6887] EXT4-fs: Ignoring removed orlov option [ 64.569208][ T6887] EXT4-fs: Ignoring removed oldalloc option [ 64.609397][ T6887] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters [ 64.637332][ T6887] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.1657: Parent and EA inode have the same ino 15 [ 64.694314][ T6887] EXT4-fs (loop4): 1 orphan inode deleted [ 64.804759][ T6930] loop0: detected capacity change from 0 to 764 [ 64.874148][ T6937] loop2: detected capacity change from 0 to 256 [ 64.885375][ T6938] loop3: detected capacity change from 0 to 2048 [ 64.903382][ T6938] EXT4-fs: Ignoring removed oldalloc option [ 64.909945][ T6937] FAT-fs (loop2): bogus number of FAT sectors [ 64.916051][ T6937] FAT-fs (loop2): Can't find a valid FAT filesystem [ 64.948457][ T6938] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 64.979199][ T6949] syz.0.1687: attempt to access beyond end of device [ 64.979199][ T6949] loop0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 65.007235][ T6949] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 65.045054][ T6956] loop4: detected capacity change from 0 to 1024 [ 65.078517][ T6956] SELinux: security_context_str_to_sid (un) failed with errno=-22 [ 65.087355][ T29] audit: type=1400 audit(23183600.458:199): avc: denied { read write } for pid=6960 comm="syz.2.1693" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 65.176475][ T29] audit: type=1400 audit(23183600.486:200): avc: denied { open } for pid=6960 comm="syz.2.1693" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 65.234090][ T6976] loop1: detected capacity change from 0 to 512 [ 65.259507][ T6976] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 65.276071][ T6976] EXT4-fs (loop1): mount failed [ 65.452523][ T7004] loop1: detected capacity change from 0 to 512 [ 65.459299][ T7004] EXT4-fs: Ignoring removed orlov option [ 65.512440][ T7004] EXT4-fs: journaled quota format not specified [ 65.827276][ T7059] futex_wake_op: syz.2.1740 tries to shift op by -1; fix this program [ 65.837273][ T7060] loop3: detected capacity change from 0 to 256 [ 65.844851][ T7060] vfat: Bad value for 'uni_xlate' [ 65.853768][ T7064] syz.1.1743 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 65.856566][ T7034] loop0: detected capacity change from 0 to 8192 [ 65.939677][ T4235] loop0: p1 p2 p3 [ 65.963059][ T7034] loop0: p1 p2 p3 [ 66.039073][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 66.042602][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 66.063816][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 66.139630][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 66.144123][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 66.154600][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 66.524481][ T7159] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 66.536347][ T29] audit: type=1400 audit(23183601.787:201): avc: denied { mount } for pid=7156 comm="syz.2.1790" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.610853][ T29] audit: type=1326 audit(23183601.861:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7168 comm="syz.0.1795" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1341e8e969 code=0x0 [ 66.899271][ T7199] loop3: detected capacity change from 0 to 1024 [ 66.933641][ T7199] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 66.944545][ T7199] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 66.956121][ T7199] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 66.966238][ T7199] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 67.280876][ T29] audit: type=1400 audit(23183602.461:203): avc: denied { write } for pid=7222 comm="syz.0.1821" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 67.303584][ T29] audit: type=1400 audit(23183602.461:204): avc: denied { open } for pid=7222 comm="syz.0.1821" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 67.455170][ T29] audit: type=1400 audit(23183602.553:205): avc: denied { read write } for pid=7227 comm="syz.0.1824" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 67.479565][ T29] audit: type=1400 audit(23183602.553:206): avc: denied { ioctl open } for pid=7227 comm="syz.0.1824" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 67.504498][ T29] audit: type=1326 audit(23183831.624:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7236 comm="syz.0.1828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1341e8e969 code=0x7ffc0000 [ 67.539058][ T7239] loop2: detected capacity change from 0 to 2048 [ 67.629167][ T4235] loop2: p1 < > p3 [ 67.633691][ T4235] loop2: p3 size 134217728 extends beyond EOD, truncated [ 67.657649][ T7239] loop2: p1 < > p3 [ 67.662946][ T7239] loop2: p3 size 134217728 extends beyond EOD, truncated [ 67.789189][ T7274] loop1: detected capacity change from 0 to 1024 [ 67.820421][ T7280] loop4: detected capacity change from 0 to 256 [ 67.820755][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 67.826821][ T7274] EXT4-fs (loop1): invalid inodes per group: 0 [ 67.826821][ T7274] [ 67.839020][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 67.855432][ T7280] msdos: Bad value for 'gid' [ 67.860084][ T7280] msdos: Bad value for 'gid' [ 67.925893][ T7273] loop3: detected capacity change from 0 to 8192 [ 68.021752][ T4235] loop3: p1 p2 < > p3 p4 < p5 > [ 68.026868][ T4235] loop3: partition table partially beyond EOD, truncated [ 68.054635][ T4235] loop3: p1 size 100663296 extends beyond EOD, truncated [ 68.069180][ T29] audit: type=1400 audit(23183832.207:208): avc: denied { create } for pid=7301 comm="syz.1.1861" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 68.071423][ T4235] loop3: p2 start 591104 is beyond EOD, truncated [ 68.095053][ T4235] loop3: p3 start 33572980 is beyond EOD, truncated [ 68.123637][ T4235] loop3: p5 size 100663296 extends beyond EOD, truncated [ 68.155242][ T7273] loop3: p1 p2 < > p3 p4 < p5 > [ 68.160410][ T7273] loop3: partition table partially beyond EOD, truncated [ 68.177526][ T7273] loop3: p1 size 100663296 extends beyond EOD, truncated [ 68.186045][ T7314] loop0: detected capacity change from 0 to 1764 [ 68.201082][ T7273] loop3: p2 start 591104 is beyond EOD, truncated [ 68.207637][ T7273] loop3: p3 start 33572980 is beyond EOD, truncated [ 68.221497][ T7320] loop4: detected capacity change from 0 to 164 [ 68.238413][ T7273] loop3: p5 size 100663296 extends beyond EOD, truncated [ 68.402291][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 68.404046][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 68.450834][ T7349] loop2: detected capacity change from 0 to 512 [ 68.476140][ T7349] EXT4-fs: Ignoring removed oldalloc option [ 68.519026][ T7349] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1883: Parent and EA inode have the same ino 15 [ 68.570646][ T7349] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.1883: Parent and EA inode have the same ino 15 [ 68.609337][ T7369] No source specified [ 68.631887][ T7349] EXT4-fs (loop2): 1 orphan inode deleted [ 68.637915][ T7349] EXT4-fs mount: 60 callbacks suppressed [ 68.637925][ T7349] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.711598][ T3325] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.716623][ T7381] loop4: detected capacity change from 0 to 1024 [ 68.751487][ T7381] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.779366][ T7381] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 68.794395][ T7381] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.869247][ T7381] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1898: bg 0: block 10: padding at end of block bitmap is not set [ 68.922229][ T29] audit: type=1326 audit(23183833.007:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7403 comm="syz.1.1909" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a9ac0e969 code=0x0 [ 68.940168][ T7381] Quota error (device loop4): write_blk: dquota write failed [ 69.000866][ T7381] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1898: Failed to acquire dquot type 0 [ 69.021815][ T7381] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1898: Failed to acquire dquot type 0 [ 69.056978][ T7381] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1898: Freeing blocks not in datazone - block = 0, count = 4096 [ 69.087627][ T7381] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.1898: Failed to acquire dquot type 0 [ 69.133681][ T7381] EXT4-fs (loop4): 1 orphan inode deleted [ 69.159683][ T7381] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.251737][ T3328] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.252522][ T7433] loop0: detected capacity change from 0 to 512 [ 69.291077][ T7433] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 69.319958][ T7433] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 69.346778][ T7433] EXT4-fs (loop0): mount failed [ 69.485239][ T7461] tmpfs: Bad value for 'mpol' [ 69.575391][ T7469] loop1: detected capacity change from 0 to 2048 [ 69.672307][ T7481] loop0: detected capacity change from 0 to 1024 [ 69.683597][ T7481] EXT4-fs (loop0): inodes count not valid: 32 vs 1312 [ 69.812874][ T7495] loop3: detected capacity change from 0 to 1764 [ 69.846710][ T7501] loop0: detected capacity change from 0 to 512 [ 69.868160][ T7495] iso9660: Bad value for 'uid' [ 69.873232][ T7495] iso9660: Bad value for 'uid' [ 69.873317][ T7501] EXT4-fs: Ignoring removed i_version option [ 69.927861][ T7501] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 69.965526][ T7514] capability: warning: `syz.1.1962' uses deprecated v2 capabilities in a way that may be insecure [ 69.983262][ T7501] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e12c, mo2=0002] [ 69.985854][ T7516] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 69.991345][ T7501] System zones: 1-12 [ 70.007697][ T7501] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.014398][ T7501] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1957: invalid indirect mapped block 12 (level 1) [ 70.031877][ T7501] EXT4-fs (loop0): Remounting filesystem read-only [ 70.046981][ T7501] EXT4-fs (loop0): 1 truncate cleaned up [ 70.053091][ T7501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 70.114212][ T7525] loop4: detected capacity change from 0 to 512 [ 70.164302][ T7525] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 not in group (block 34)! [ 70.174757][ T7525] EXT4-fs (loop4): group descriptors corrupted! [ 70.198243][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 70.299979][ T7545] loop0: detected capacity change from 0 to 128 [ 70.308272][ T7549] loop1: detected capacity change from 0 to 256 [ 70.348127][ T7549] vfat: Unexpected value for 'rodir' [ 70.362582][ T7545] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 70.663115][ T7604] loop2: detected capacity change from 0 to 512 [ 70.703380][ T7604] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 70.717033][ T7604] EXT4-fs (loop2): mount failed [ 70.856916][ T7632] loop0: detected capacity change from 0 to 256 [ 70.880210][ T7640] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x2 [ 71.026452][ T7643] loop0: detected capacity change from 0 to 8192 [ 71.101523][ T4235] loop0: p1 p2 < > p3 p4 < p5 > [ 71.106568][ T4235] loop0: partition table partially beyond EOD, truncated [ 71.129665][ T4235] loop0: p1 size 100663296 extends beyond EOD, truncated [ 71.144149][ T4235] loop0: p2 start 591104 is beyond EOD, truncated [ 71.150660][ T4235] loop0: p3 start 33572980 is beyond EOD, truncated [ 71.185494][ T4235] loop0: p5 size 100663296 extends beyond EOD, truncated [ 71.217306][ T7643] loop0: p1 p2 < > p3 p4 < p5 > [ 71.222396][ T7643] loop0: partition table partially beyond EOD, truncated [ 71.231525][ T4261] ================================================================== [ 71.236492][ T7643] loop0: p1 size 100663296 extends beyond EOD, [ 71.239643][ T4261] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 71.239702][ T4261] [ 71.239708][ T4261] write to 0xffff88810293e6bc of 4 bytes by task 3305 on cpu 1: [ 71.239727][ T4261] shmem_unlink+0x13c/0x170 [ 71.239758][ T4261] shmem_rename2+0x1a1/0x290 [ 71.246040][ T7643] truncated [ 71.253013][ T4261] vfs_rename+0x7d9/0xa20 [ 71.253055][ T4261] do_renameat2+0x764/0xab0 [ 71.253084][ T4261] __x64_sys_rename+0x58/0x70 [ 71.283459][ T7643] loop0: p2 start 591104 is beyond EOD, [ 71.284102][ T4261] x64_sys_call+0x2aee/0x2fb0 [ 71.284131][ T4261] do_syscall_64+0xd0/0x1a0 [ 71.288890][ T7643] truncated [ 71.288898][ T7643] loop0: p3 start 33572980 is beyond EOD, [ 71.294509][ T4261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.294539][ T4261] [ 71.294546][ T4261] read to 0xffff88810293e6bc of 4 bytes by task 4261 on cpu 0: [ 71.294565][ T4261] fill_mg_cmtime+0x5b/0x260 [ 71.299224][ T7643] truncated [ 71.303711][ T4261] generic_fillattr+0x24a/0x340 [ 71.326062][ T7643] loop0: p5 size 100663296 extends beyond EOD, [ 71.328471][ T4261] shmem_getattr+0x181/0x200 [ 71.333085][ T7643] truncated [ 71.336259][ T4261] vfs_getattr_nosec+0x143/0x1e0 [ 71.336298][ T4261] vfs_statx+0x11a/0x380 [ 71.364380][ T4261] vfs_fstatat+0xe1/0x160 [ 71.368741][ T4261] __se_sys_newfstatat+0x55/0x260 [ 71.373772][ T4261] __x64_sys_newfstatat+0x55/0x70 [ 71.378814][ T4261] x64_sys_call+0x2c22/0x2fb0 [ 71.383503][ T4261] do_syscall_64+0xd0/0x1a0 [ 71.388023][ T4261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.393930][ T4261] [ 71.396255][ T4261] value changed: 0x09631343 -> 0x09939153 [ 71.402016][ T4261] [ 71.404430][ T4261] Reported by Kernel Concurrency Sanitizer on: [ 71.410602][ T4261] CPU: 0 UID: 0 PID: 4261 Comm: udevd Not tainted 6.15.0-rc6-syzkaller-00085-gc94d59a126cb #0 PREEMPT(voluntary) [ 71.422593][ T4261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 71.432659][ T4261] ================================================================== [ 71.538427][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 71.538677][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 71.559152][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 71.574613][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 71.585222][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 71.585771][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 71.614166][ T4235] udevd[4235]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 71.614248][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 71.626207][ T4261] udevd[4261]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory