last executing test programs: 1m28.426211312s ago: executing program 3 (id=115): setresgid(0x0, 0x0, 0x0) 1m28.403388182s ago: executing program 3 (id=123): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold', 0x2, 0x0) 1m28.403128492s ago: executing program 3 (id=125): syz_open_dev$amidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$amidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$amidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$amidi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$amidi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$amidi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$amidi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$amidi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$amidi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$amidi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$amidi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$amidi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$amidi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$amidi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$amidi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$amidi(&(0x7f0000000500), 0x4, 0x800) 1m28.402891702s ago: executing program 3 (id=127): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ptrace', 0x2, 0x0) 1m28.352256693s ago: executing program 3 (id=131): request_key(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0) 1m28.144158326s ago: executing program 3 (id=133): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 933.866266ms ago: executing program 5 (id=4606): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3c) 733.645459ms ago: executing program 5 (id=4614): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const={0x0, 0x0, 0x0, 0x2, 0x3}]}}, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 655.578121ms ago: executing program 5 (id=4618): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x0, &(0x7f0000000640)={[{@dioread_nolock}, {@minixdf}, {@init_itable}, {}]}, 0xff, 0x79e, &(0x7f0000000bc0)="$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") 425.765894ms ago: executing program 1 (id=4629): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x2000c12, &(0x7f0000000240)={[{@check_relaxed}, {@uid}, {@hide}, {@block={'block', 0x3d, 0x200}}, {@gid}, {@map_acorn}, {@map_normal}, {@overriderock}, {@nojoliet}, {@map_off}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'default'}}]}, 0x2, 0xa1a, &(0x7f0000000e40)="$eJzs3c9vHOdfB/D3rO3EcaskbUMpUdtsUpK6rXFshyZEPUBibxIX/0C2IyXi0JTGQVEMhRakNkIilRAHRAUSiAu3ihOnSr3QC+oNbnDigIT6L1Sc8j35q5ldO2t77Y1dx07T18va3fnxmef5zI+dJzvZnSf8tCwfWTO2vFw9djh+/V/3IGOeYpcnvv/q6y/LxxcPciA9ebf4t6Q/ST3pTfJK0jc+MTc73aWge8mtJN8lRZKDab4+llsp/i7PPxr/LsU/l/Vu6sDjlkw3y/ys7ffxBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAT6NifGJkZLQ4kMmZ6zfqTUl9g/GJudkiy8sb56ws0/Rt1et38e3fPNel3qQoH+nvX+nq+5Vjj2a/nKR+Kq82x16tOiRPf+4/9/LR917qra0sv1k2P8rBTYrtyYYN8+nn9+99uLS0+Mk2q+jfaW5PmauNmcn52cnpS1cb9cn52frF8+dHzl67Ml+/MjnVmL85v9CYro/PNS4tzM7VB8ffqo9evHiu3hi+OXt95urE8FRjZeKF3xgbGTlff3/49xqX5uZnZ86+Pzw/fm1yampy5moVU84uYy6UB+LvTi7UFxqXpuv1O3eXFs+ty2nDbiqDRrutSRk01i1obGRsbHR0bGz0i1bv2asTzr978d0LIyO9I+tkQ8QTOmh5uhzafDc/idM47Eit2f4nU5nMTK7nRuod/8YzkbnMZnqT+S0r7f/ps40t621v/1utfG/b7OPl06m83hrt36T93ySXvfv7NJ/nfu7lwyxlKYv5ZN8z2vhX7pFN5h36sWVfTSMzmcx8ZjOZ6VyqptRbU+q5mPM5n5F8kGs5kfnUcyWTmUoj87mZ+SykUR1R45lLI5eykNnMpZ7BjOet1DOai7mYc6mnkeHczGyuZyZXM5FLVSl3crfa7ue2yHE1aPRxgsa2CNrQmG+7/W9s/DckPzO7fxKHHVputf8HuocOju9FQgAAAMCu+7X/zOFjL/7H/yVFXquuy1+ZnGqM7HdaAAAAwC4qUiSvlk995ehrKXz+BwAAgGdNUf3GrkgykBPNoZVfQrkIAAAAAM+I6nY9r6c48WiCz/8AAADwjFm9x37zSsDqPXZv9KxM7XoX/mJo5fa/9dvN19utiFYRA1cmpxrD47NT743mTHWXgeqXBhtK60mKvurnB2/nZDPq5EAelK8Dj0os6+wvo0aH3xvN2znVWpHBN8qXNwY7RI41I99sRr7ZHtmTNZHnykgAeNad2qI9bt5jv3v7/3aGmhFDx6smv/d4hzZ4RMsKAE+L1T52ftHq0qxD+9+KeH2z9v83t/j8X0a8mDsnml8pGM5H+ThLuZ2htL5xcKJTqSu9ETS/hjDUdjWgsu5qwEDrKwv/faGWoQ3XA/pX17U9djFjGWpdETjUmt+6dlCsxhYrOZxrBvQ8gR0AAPvg1Jbt8OO1/0NdPv8P+EohADxVVnuwf4ID+72OAMBaWmkAAAAAAAAAAAAAAAAAAAAAAAAAAADYfY91A///OpMsLS0me9BZwOpA/3Yy3Hqglj3K+fP7vXu2fToO9CTZr9p/O9teqtzH+7OhDHQb2OcTEwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHuiSHo6Ta8drF5Gkpzd65yepAf7ncBuqe9sseJhHuazHN7tdAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfu5a9/+vpfn6XHNSemvJ6SS3kvz+fue4mx7udwL75o+q57b7/9eSviwX6W3u9hR94xNzs9Pl7i8OlvO//+rrL8tH97I39qpQdR9RW9e5RKuGtil9a5d6oVpqYGLx03t/9vGf1CcuVwfm5YUrUxPTV+d+51Hgy8U3zS4Q2rtBWMn3L07/+9+3TT7Qqvybck07W1/vlareiY31/mqnpTep9zHcXVocK2taaNxY+PM/vvtZ26wXczJ5YzAZXFvTH5aPTWo6uX57rlX8UPx1cTj/lFvV/i+3RrFclLvoSLX+h+7cXVoc/ujjpdurOf3lmpyO5kSS20n/4+d0ojqfdFQddbW+staRKqh8OtalvC21lTi6yXZ9oTpkBra1DvXN16HSZbu3MjrXMaN/+NOXcmbbe/pMlxo7Kn4o/re4lv/JX7X1/1Er9//pdHx3diiiimw7UtrnrXl71ZqR1ZqPtc/4YH2Zm74reQL+Nn+Q31rd/7W2839rX+3N+aitxs7vi2T774t/ObKhRXmkapGOrWuRWmefjgv0r+Z5rBm1SZ6/kneS3uPbOqO80+WMsvvv/1Z9Dwbz/3mg/x8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAODpVyQ9nabXktNJjiY5Uo7Xk+X1MQ92UF9toNhJmrtmJzn/9BRtK7p2jYuHeZjPcng/sgIAAAAAAABg912e+P6rr78sH9X/x/fk12utOfWkN8nR4h/7xifmZqe7FNSX3Fr5L/3+7eVwq3x6/tH4d+XYK10W2t+vDwDAT9ovAwAA///ryW3i") 403.230874ms ago: executing program 5 (id=4630): syz_read_part_table(0x633, &(0x7f0000000000)="$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") 387.493405ms ago: executing program 0 (id=4632): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3b}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) 350.520975ms ago: executing program 4 (id=4633): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/738], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 350.334015ms ago: executing program 2 (id=4634): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 340.955125ms ago: executing program 1 (id=4635): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x61, 0x10, 0x79}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0xffffffffffffffb2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 324.655676ms ago: executing program 2 (id=4636): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x2b00, 0xfffc, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 321.580436ms ago: executing program 0 (id=4637): mount_setattr(0xffffffffffffff9c, 0x0, 0x900, &(0x7f0000000100)={0x71, 0x78, 0x20000}, 0x20) 296.950646ms ago: executing program 4 (id=4638): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000691226000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 276.533346ms ago: executing program 2 (id=4639): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000071115e00000000008510000002000000850000005500000095000000000000009500a50500000000593d99973ab8bd84c7ae49ffb03398929787e599d43d73bfa7fbad380654b3dbd19705b578dd896a48070306cbb723154d92a6c9ba4e724ca3d4191cb23190858474249c9f0eb2c65e4ff70e1268d7aa51661c9062c9525f739b6e47126c7b84e972f425e4f09d46a0d1c17a5e0927153239042f0b6265561d1627a654effd7ef7500d875a3afdbde8a26f930cc2098b0027564c781f51a9b56eb8fd2f0cd67dcbb78e7c71b28f9599ef"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 260.406646ms ago: executing program 4 (id=4640): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 251.086946ms ago: executing program 1 (id=4641): socket$isdn(0x22, 0x3, 0x21) 223.272827ms ago: executing program 0 (id=4642): kexec_load(0x0, 0x0, 0x0, 0x3e00) 222.905437ms ago: executing program 2 (id=4643): timer_create(0xd3b97ff7d92dad2, 0x0, 0x0) 197.024297ms ago: executing program 4 (id=4644): syz_emit_ethernet(0x56, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x20, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @private0, [{}, {}, {0xe, 0x1, "24fcaa8fc05a"}]}}}}}}, 0x0) 180.534977ms ago: executing program 0 (id=4645): bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB='/\x00\x00\x00\r'], 0x20) 180.263817ms ago: executing program 1 (id=4646): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xc, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="720ac4ff00000000711081000000000095"], &(0x7f0000000480)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 153.651378ms ago: executing program 4 (id=4647): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 109.574728ms ago: executing program 2 (id=4648): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xd2}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @void, @value}, 0x94) 109.396888ms ago: executing program 0 (id=4649): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4e, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 109.053559ms ago: executing program 5 (id=4650): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001500)={@fallback, 0xffffffffffffffff, 0xc, 0x16, 0xffffffffffffffff, @void, @value}, 0x20) 101.886149ms ago: executing program 1 (id=4651): setresgid(0xee01, 0x0, 0xffffffffffffffff) 85.301149ms ago: executing program 2 (id=4652): syz_read_part_table(0x1060, &(0x7f0000001700)="$eJzsz7FNwDAUBNBzAnHoGCEVG9EiJAYh0NCwCCzCBizACPR8lKDMEIr3Gls63Uk/nOy65z49LQ8vY3KRpK3DEQ6pqvqpqp7MWTKnJ7lKLr+e724yJRnblI+9uHX/njF5rP3//XSMVWXbeGvLnqx5/bx9P+FgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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57.978989ms ago: executing program 4 (id=4653): syz_mount_image$ext4(&(0x7f0000002180)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008802, &(0x7f0000000180)={[{@resgid={'resgid', 0x3d, 0xee01}}, {@abort}, {@discard}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@mblk_io_submit}, {@usrquota}, {@init_itable}, {@errors_remount}, {}, {@auto_da_alloc}]}, 0x9, 0x606, &(0x7f0000000600)="$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") 40.85828ms ago: executing program 1 (id=4654): socket(0x17, 0x1, 0x7ff) 645.58µs ago: executing program 5 (id=4655): prctl$PR_GET_SECUREBITS(0x1b) 0s ago: executing program 0 (id=4656): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/467], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffe1, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) kernel console output (not intermixed with test programs): t tclass=filesystem permissive=1 [ 84.494600][ T8643] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.2551: Attempting to read directory block (0) that is past i_size (256) [ 84.594477][ T8643] EXT4-fs (loop1): Remounting filesystem read-only [ 84.605619][ T8655] loop2: detected capacity change from 0 to 164 [ 84.644199][ T8643] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 84.667679][ T8655] iso9660: Bad value for 'map' [ 84.686501][ T8643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.767468][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.875036][ T8681] loop4: detected capacity change from 0 to 512 [ 84.891707][ T8681] EXT4-fs (loop4): 1 truncate cleaned up [ 84.915427][ T8681] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.927537][ T8680] loop1: detected capacity change from 0 to 8192 [ 85.015373][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.235444][ T8723] loop5: detected capacity change from 0 to 128 [ 85.273478][ T8723] FAT-fs (loop5): bogus number of directory entries (15) [ 85.280630][ T8723] FAT-fs (loop5): Can't find a valid FAT filesystem [ 85.801335][ T8780] loop0: detected capacity change from 0 to 512 [ 85.820302][ T8780] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 85.853232][ T8780] EXT4-fs error (device loop0): __ext4_fill_super:5502: inode #2: comm syz.0.2619: casefold flag without casefold feature [ 85.905902][ T8780] EXT4-fs (loop0): get root inode failed [ 85.911585][ T8780] EXT4-fs (loop0): mount failed [ 86.055005][ T8804] loop1: detected capacity change from 0 to 512 [ 86.072704][ T8802] loop2: detected capacity change from 0 to 1024 [ 86.081761][ T8804] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.105034][ T8804] EXT4-fs (loop1): orphan cleanup on readonly fs [ 86.106746][ T8802] EXT4-fs (loop2): unsupported inode size: 0 [ 86.117470][ T8802] EXT4-fs (loop2): blocksize: 1024 [ 86.128210][ T8809] loop5: detected capacity change from 0 to 512 [ 86.134914][ T8809] EXT4-fs: Ignoring removed orlov option [ 86.147222][ T8804] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.2630: iget: bad extended attribute block 19 [ 86.177207][ T8809] EXT4-fs error (device loop5): dx_probe:793: inode #2: comm syz.5.2631: Attempting to read directory block (0) that is past i_size (256) [ 86.179380][ T8804] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2630: couldn't read orphan inode 15 (err -117) [ 86.224312][ T8809] EXT4-fs (loop5): Remounting filesystem read-only [ 86.227318][ T8804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.249054][ T8809] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 86.257590][ T8809] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.281641][ T8825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.315459][ T8825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.334086][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.343583][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.360851][ T8834] loop5: detected capacity change from 0 to 2048 [ 86.408863][ T5241] loop5: p2 p3 p7 [ 86.443914][ T8834] loop5: p2 p3 p7 [ 86.516365][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 86.531143][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 86.544742][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 86.584390][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 86.595285][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 86.611509][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 86.709411][ T8885] loop2: detected capacity change from 0 to 512 [ 86.737060][ T8885] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.741494][ T8891] loop5: detected capacity change from 0 to 512 [ 86.746149][ T8885] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 86.775474][ T8891] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 86.792288][ T29] audit: type=1400 audit(275911604.943:244): avc: denied { create } for pid=8892 comm="syz.1.2674" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 86.815863][ T8891] EXT4-fs (loop5): orphan cleanup on readonly fs [ 86.828742][ T8891] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2672: bg 0: block 248: padding at end of block bitmap is not set [ 86.845051][ T8899] loop4: detected capacity change from 0 to 128 [ 86.853195][ T8891] Quota error (device loop5): write_blk: dquota write failed [ 86.860623][ T8891] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 86.870608][ T8891] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.2672: Failed to acquire dquot type 1 [ 86.898468][ T8903] loop0: detected capacity change from 0 to 512 [ 86.913380][ T8891] EXT4-fs (loop5): 1 truncate cleaned up [ 86.919788][ T8891] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.943417][ T8903] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 86.946656][ T8906] loop4: detected capacity change from 0 to 512 [ 86.952739][ T8903] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 86.981220][ T8906] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.990497][ T8903] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.997210][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.013015][ T8906] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.028418][ T8906] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 87.043130][ T8906] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 87.050024][ T8906] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.2679: bad orphan inode 768 [ 87.062812][ T8903] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2676: bad orphan inode 15 [ 87.092918][ T8903] ext4_test_bit(bit=14, block=18) = 1 [ 87.093234][ T8906] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.098473][ T8903] is_bad_inode(inode)=0 [ 87.114977][ T8903] NEXT_ORPHAN(inode)=1023 [ 87.119355][ T8903] max_ino=32 [ 87.122628][ T8903] i_nlink=0 [ 87.143213][ T8903] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2962: inode #15: comm syz.0.2676: corrupted xattr block 19: e_value size too large [ 87.156777][ T8929] loop1: detected capacity change from 0 to 512 [ 87.175409][ T8903] EXT4-fs warning (device loop0): ext4_evict_inode:279: xattr delete (err -117) [ 87.184386][ T8929] EXT4-fs (loop1): orphan cleanup on readonly fs [ 87.190815][ T8929] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 87.192067][ T8903] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 87.216693][ T8929] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 87.241953][ T8929] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2689: attempt to clear invalid blocks 1 len 1 [ 87.249958][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.267745][ T8929] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2689: invalid indirect mapped block 1819239214 (level 0) [ 87.288653][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.291712][ T8929] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2689: invalid indirect mapped block 1819239214 (level 1) [ 87.320810][ T8933] loop5: detected capacity change from 0 to 8192 [ 87.321476][ T8936] loop2: detected capacity change from 0 to 2048 [ 87.361493][ T8929] EXT4-fs (loop1): 1 truncate cleaned up [ 87.364707][ T8942] loop4: detected capacity change from 0 to 164 [ 87.367927][ T8929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.386005][ T5241] loop5: p1 < > p2 p3 [ 87.392568][ T8936] loop2: p1 < > p3 [ 87.401041][ T5241] loop5: p2 start 14848 is beyond EOD, truncated [ 87.407482][ T5241] loop5: p3 size 196608 extends beyond EOD, truncated [ 87.409470][ T8936] loop2: p3 size 134217728 extends beyond EOD, truncated [ 87.436736][ T8933] loop5: p1 < > p2 p3 [ 87.444051][ T8933] loop5: p2 start 14848 is beyond EOD, truncated [ 87.450476][ T8933] loop5: p3 size 196608 extends beyond EOD, truncated [ 87.477811][ T3005] loop2: p1 < > p3 [ 87.482296][ T3005] loop2: p3 size 134217728 extends beyond EOD, truncated [ 87.527632][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 87.548613][ T8954] cgroup: Invalid name [ 87.555346][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.580215][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 87.599241][ T8956] loop4: detected capacity change from 0 to 1764 [ 87.611706][ T8956] iso9660: Unexpected value for 'hide' [ 87.644231][ T8960] loop5: detected capacity change from 0 to 1024 [ 87.670000][ T8964] loop2: detected capacity change from 0 to 256 [ 87.677960][ T8967] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 87.688241][ T8960] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.705418][ T8964] FAT-fs (loop2): Directory bread(block 64) failed [ 87.721837][ T8964] FAT-fs (loop2): Directory bread(block 65) failed [ 87.733087][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 87.733176][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 87.743285][ T8960] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 87.765031][ T8973] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 87.769273][ T8964] FAT-fs (loop2): Directory bread(block 66) failed [ 87.788764][ T8964] FAT-fs (loop2): Directory bread(block 67) failed [ 87.795544][ T8960] EXT4-fs (loop5): orphan cleanup on readonly fs [ 87.803554][ T8960] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #3: comm syz.5.2704: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 2(4), depth 0(0) [ 87.810647][ T8964] FAT-fs (loop2): Directory bread(block 68) failed [ 87.835867][ T8960] EXT4-fs error (device loop5): ext4_quota_enable:7129: comm syz.5.2704: Bad quota inode: 3, type: 0 [ 87.862181][ T8964] FAT-fs (loop2): Directory bread(block 69) failed [ 87.868885][ T8964] FAT-fs (loop2): Directory bread(block 70) failed [ 87.875542][ T8964] FAT-fs (loop2): Directory bread(block 71) failed [ 87.880719][ T8960] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 87.882215][ T8964] FAT-fs (loop2): Directory bread(block 72) failed [ 87.896673][ T8960] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 87.903564][ T8964] FAT-fs (loop2): Directory bread(block 73) failed [ 87.938860][ T8960] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.021200][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.159531][ T9008] dccp_invalid_packet: P.Data Offset(172) too large [ 88.320594][ T9025] loop2: detected capacity change from 0 to 1024 [ 88.339099][ T9025] EXT4-fs: Ignoring removed bh option [ 88.344589][ T9025] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.351042][ T9025] EXT4-fs: Ignoring removed oldalloc option [ 88.369000][ T9029] loop0: detected capacity change from 0 to 2048 [ 88.388477][ T9025] ext4: Bad value for 'mb_optimize_scan' [ 88.423441][ T9033] loop5: detected capacity change from 0 to 8192 [ 88.434338][ T9029] loop0: p3 < > p4 < > [ 88.438525][ T9029] loop0: partition table partially beyond EOD, truncated [ 88.477620][ T9029] loop0: p3 start 4284289 is beyond EOD, truncated [ 88.488011][ T5241] loop5: p1 p2 p3 [ 88.491896][ T5241] loop5: p1 start 51379968 is beyond EOD, truncated [ 88.518058][ T5241] loop5: p3 size 100663552 extends beyond EOD, truncated [ 88.530766][ T9045] loop4: detected capacity change from 0 to 1024 [ 88.541204][ T9033] loop5: p1 p2 p3 [ 88.547961][ T9033] loop5: p1 start 51379968 is beyond EOD, truncated [ 88.569393][ T9033] loop5: p3 size 100663552 extends beyond EOD, truncated [ 88.582221][ T9045] __quota_error: 3 callbacks suppressed [ 88.582244][ T9045] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 88.598204][ T9045] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 88.607753][ T9045] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.2746: Failed to acquire dquot type 0 [ 88.677107][ T9045] EXT4-fs (loop4): 1 truncate cleaned up [ 88.684689][ T9045] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.783118][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.890032][ T9087] IPv6: addrconf: prefix option has invalid lifetime [ 89.048872][ T9113] dccp_invalid_packet: P.Data Offset(0) too small [ 89.055872][ T9117] loop4: detected capacity change from 0 to 764 [ 89.141154][ T9127] loop1: detected capacity change from 0 to 512 [ 89.164355][ T9135] loop2: detected capacity change from 0 to 128 [ 89.192645][ T9127] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 89.203515][ T9127] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 89.213542][ T9127] EXT4-fs (loop1): group descriptors corrupted! [ 89.217073][ T29] audit: type=1400 audit(275911607.494:248): avc: denied { mount } for pid=9136 comm="syz.0.2791" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 89.256333][ T29] audit: type=1400 audit(275911607.525:249): avc: denied { unmount } for pid=3524 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 89.265710][ T9135] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 89.366088][ T3526] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.433598][ T29] audit: type=1400 audit(275911607.714:250): avc: denied { allowed } for pid=9164 comm="syz.0.2804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 89.452830][ T29] audit: type=1400 audit(275911607.714:251): avc: denied { sqpoll } for pid=9164 comm="syz.0.2804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 89.587864][ T9195] loop0: detected capacity change from 0 to 1024 [ 89.612394][ T9195] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 89.629285][ T9195] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 89.639423][ T9195] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 89.648169][ T9195] EXT4-fs (loop0): filesystem has both journal inode and journal device! [ 89.733978][ T9208] loop1: detected capacity change from 0 to 8192 [ 89.747010][ T9213] dccp_v6_rcv: dropped packet with invalid checksum [ 89.791522][ T5241] loop1: p1 < > p3 < > [ 89.813287][ T9208] loop1: p1 < > p3 < > [ 89.822550][ T9219] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 89.880789][ T9225] loop1: detected capacity change from 0 to 256 [ 89.909877][ T9225] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 90.032411][ T9241] loop0: detected capacity change from 0 to 512 [ 90.038985][ T9241] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 90.061457][ T9244] loop5: detected capacity change from 0 to 1024 [ 90.081071][ T9244] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 90.090885][ T9244] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 90.119249][ T9244] EXT4-fs (loop5): journal inode is deleted [ 90.238246][ T9269] loop0: detected capacity change from 0 to 1024 [ 90.265029][ T9269] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 90.285918][ T9277] loop4: detected capacity change from 0 to 256 [ 90.293107][ T9269] JBD2: no valid journal superblock found [ 90.298908][ T9269] EXT4-fs (loop0): Could not load journal inode [ 90.342007][ T9277] FAT-fs (loop4): IO charset cp775 not found [ 90.397400][ T9292] loop5: detected capacity change from 0 to 512 [ 90.426522][ T9292] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 90.447360][ T9292] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (16416!=33349) [ 90.457114][ T9292] EXT4-fs (loop5): group descriptors corrupted! [ 90.476992][ T9304] syz.2.2873: attempt to access beyond end of device [ 90.476992][ T9304] loop2: rw=0, sector=64, nr_sectors = 2 limit=0 [ 90.497624][ T9304] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 90.793405][ T9353] loop1: detected capacity change from 0 to 512 [ 90.840763][ T9353] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 90.848855][ T9353] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 90.866167][ T9353] EXT4-fs (loop1): orphan cleanup on readonly fs [ 90.879392][ T9366] loop4: detected capacity change from 0 to 512 [ 90.898398][ T9353] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 90.908700][ T9353] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 90.919641][ T9353] EXT4-fs (loop1): 1 truncate cleaned up [ 90.926103][ T9353] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 90.938141][ T9366] EXT4-fs error (device loop4): ext4_quota_enable:7122: comm syz.4.2903: Bad quota inum: 1, type: 2 [ 90.965570][ T29] audit: type=1400 audit(275911609.310:252): avc: denied { create } for pid=9377 comm="syz.2.2908" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 90.966456][ T9366] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 91.002592][ T9366] EXT4-fs (loop4): mount failed [ 91.126598][ T9400] SELinux: security_context_str_to_sid () failed with errno=-22 [ 91.139843][ T9401] loop2: detected capacity change from 0 to 1024 [ 91.163218][ T9401] EXT4-fs (loop2): invalid inodes per group: 453408 [ 91.163218][ T9401] [ 91.226215][ T9415] loop1: detected capacity change from 0 to 1024 [ 91.263340][ T9415] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 91.272514][ T9415] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 91.281968][ T9415] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.2926: Failed to acquire dquot type 0 [ 91.321652][ T9415] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 91.353303][ T9415] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.2926: corrupted inode contents [ 91.369563][ T9415] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #13: comm syz.1.2926: mark_inode_dirty error [ 91.390639][ T9415] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.2926: corrupted inode contents [ 91.435364][ T9415] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #13: comm syz.1.2926: mark_inode_dirty error [ 91.465518][ T9415] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.2926: corrupted inode contents [ 91.506988][ T9415] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 91.522153][ T9415] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #13: comm syz.1.2926: corrupted inode contents [ 91.578445][ T9415] EXT4-fs error (device loop1): ext4_truncate:4255: inode #13: comm syz.1.2926: mark_inode_dirty error [ 91.609447][ T9467] loop0: detected capacity change from 0 to 2048 [ 91.625797][ T9415] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 91.644519][ T9415] EXT4-fs (loop1): 1 truncate cleaned up [ 91.662552][ T5241] Alternate GPT is invalid, using primary GPT. [ 91.669165][ T5241] loop0: p2 p3 p7 [ 91.689207][ T9467] Alternate GPT is invalid, using primary GPT. [ 91.695566][ T9467] loop0: p2 p3 p7 [ 91.824958][ T9486] loop2: detected capacity change from 0 to 2048 [ 91.850439][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 91.852143][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 91.861617][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 91.927105][ T3517] loop2: p2 p3 p4 [ 91.930941][ T3517] loop2: p2 size 4864 extends beyond EOD, truncated [ 91.941959][ T9505] loop4: detected capacity change from 0 to 1024 [ 91.949048][ T9495] loop1: detected capacity change from 0 to 8192 [ 91.957949][ T3517] loop2: p3 start 65535 is beyond EOD, truncated [ 91.960276][ T9508] loop5: detected capacity change from 0 to 512 [ 91.964334][ T3517] loop2: p4 start 2048 is beyond EOD, truncated [ 91.985983][ T9505] Quota error (device loop4): do_check_range: Getting block 64 out of range 1-5 [ 91.995186][ T9505] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.2970: Failed to acquire dquot type 0 [ 92.008613][ T9486] loop2: p2 p3 p4 [ 92.008840][ T9505] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 92.012820][ T9486] loop2: p2 size 4864 extends beyond EOD, truncated [ 92.028862][ T9505] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.2970: corrupted inode contents [ 92.047425][ T9508] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2969: bg 0: block 393: padding at end of block bitmap is not set [ 92.058327][ T9486] loop2: p3 start 65535 is beyond EOD, truncated [ 92.068339][ T9486] loop2: p4 start 2048 is beyond EOD, truncated [ 92.080817][ T9505] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #13: comm syz.4.2970: mark_inode_dirty error [ 92.087014][ T9495] loop1: p1 p3 p4 [ 92.098464][ T9505] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.2970: corrupted inode contents [ 92.107397][ T9508] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 92.113274][ T9495] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 92.126230][ T9505] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.2970: mark_inode_dirty error [ 92.137832][ T9505] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.2970: corrupted inode contents [ 92.150471][ T9495] loop1: p4 start 261888 is beyond EOD, truncated [ 92.157779][ T9505] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 92.167992][ T9505] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.2970: corrupted inode contents [ 92.180464][ T9508] EXT4-fs (loop5): 2 truncates cleaned up [ 92.200508][ T9505] EXT4-fs error (device loop4): ext4_truncate:4255: inode #13: comm syz.4.2970: mark_inode_dirty error [ 92.213297][ T9505] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 92.226239][ T9505] EXT4-fs (loop4): 1 truncate cleaned up [ 92.255356][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 92.316462][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 92.317846][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 92.781083][ T9612] cgroup: none used incorrectly [ 92.929200][ T9634] loop5: detected capacity change from 0 to 512 [ 92.953598][ T9637] loop4: detected capacity change from 0 to 2048 [ 93.013676][ T5241] Alternate GPT is invalid, using primary GPT. [ 93.020018][ T5241] loop4: p2 p3 p7 [ 93.040315][ T9634] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 93.090318][ T9637] Alternate GPT is invalid, using primary GPT. [ 93.096736][ T9637] loop4: p2 p3 p7 [ 93.126104][ T9634] System zones: 1-12 [ 93.158147][ T9634] EXT4-fs error (device loop5): ext4_xattr_block_get:593: inode #2: comm syz.5.3030: corrupted xattr block 255: invalid header [ 93.271478][ T9634] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 93.307306][ T9634] EXT4-fs error (device loop5): ext4_xattr_block_get:593: inode #2: comm syz.5.3030: corrupted xattr block 255: invalid header [ 93.343301][ T9676] loop1: detected capacity change from 0 to 2048 [ 93.367057][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 93.384238][ T9676] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #2: comm syz.1.3052: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5) [ 93.411954][ T9634] SELinux: (dev loop5, type ext4) getxattr errno 117 [ 93.412133][ T9676] EXT4-fs (loop1): get root inode failed [ 93.424459][ T9676] EXT4-fs (loop1): mount failed [ 93.461020][ T9688] delete_channel: no stack [ 93.498809][ T9688] delete_channel: no stack [ 93.685880][ T9718] loop2: detected capacity change from 0 to 164 [ 93.714361][ T9718] isofs_fill_super: root inode is not a directory. Corrupted media? [ 93.786764][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 93.786781][ T29] audit: type=1400 audit(275911612.291:254): avc: denied { mount } for pid=9731 comm="syz.4.3080" name="/" dev="ramfs" ino=23226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 93.844647][ T29] audit: type=1400 audit(275911612.344:255): avc: denied { unmount } for pid=3529 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 93.910707][ T9744] loop5: detected capacity change from 0 to 512 [ 93.938060][ T9746] loop1: detected capacity change from 0 to 1024 [ 93.944752][ T9746] EXT4-fs: Ignoring removed nobh option [ 93.950402][ T9746] EXT4-fs: Ignoring removed nobh option [ 93.964590][ T29] audit: type=1326 audit(275911612.470:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9747 comm="syz.2.3088" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e2988e969 code=0x0 [ 93.994638][ T9744] EXT4-fs: Ignoring removed orlov option [ 94.031234][ T9746] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 94.041165][ T9744] EXT4-fs: Ignoring removed nomblk_io_submit option [ 94.047839][ T9744] EXT4-fs: Ignoring removed orlov option [ 94.077202][ T9746] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.3086: inode #4294967295: comm syz.1.3086: iget: illegal inode # [ 94.095462][ T9765] loop4: detected capacity change from 0 to 512 [ 94.103424][ T9767] syz.0.3095(9767): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 94.127093][ T9746] EXT4-fs (loop1): no journal found [ 94.132373][ T9746] EXT4-fs (loop1): can't get journal size [ 94.147760][ T9744] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c01c, mo2=0002] [ 94.157625][ T9765] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 94.165601][ T9765] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 94.182764][ T9771] loop0: detected capacity change from 0 to 512 [ 94.188576][ T9746] EXT4-fs (loop1): failed to initialize system zone (-22) [ 94.194176][ T9765] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.203390][ T9746] EXT4-fs (loop1): mount failed [ 94.204307][ T9744] System zones: 1-12 [ 94.212593][ T9765] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 94.231024][ T9765] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 94.240965][ T9771] EXT4-fs (loop0): bad s_min_extra_isize: 2080 [ 94.241515][ T9765] EXT4-fs (loop4): 1 truncate cleaned up [ 94.266506][ T9744] EXT4-fs error (device loop5): ext4_init_orphan_info:586: comm syz.5.3085: inode #0: comm syz.5.3085: iget: illegal inode # [ 94.293489][ T9744] EXT4-fs (loop5): get orphan inode failed [ 94.342751][ T9744] EXT4-fs (loop5): mount failed [ 94.356213][ T9782] dccp_invalid_packet: P.Data Offset(100) too large [ 94.435179][ T9790] loop4: detected capacity change from 0 to 512 [ 94.442532][ T9790] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.496455][ T9790] EXT4-fs (loop4): 1 truncate cleaned up [ 95.062534][ T9890] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 95.099413][ T9896] dccp_invalid_packet: P.Data Offset(0) too small [ 95.160008][ T9898] loop4: detected capacity change from 0 to 8192 [ 95.172996][ T9895] loop0: detected capacity change from 0 to 8192 [ 95.202971][ T5241] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 95.208245][ T5241] loop4: partition table partially beyond EOD, truncated [ 95.216274][ T3932] loop0: p1 p3 [ 95.219833][ T5241] loop4: p1 start 408832 is beyond EOD, truncated [ 95.220392][ T3932] loop0: p3 size 49412 extends beyond EOD, [ 95.226323][ T5241] loop4: p2 size 8388352 extends beyond EOD, truncated [ 95.232252][ T3932] truncated [ 95.260866][ T9895] loop0: p1 p3 [ 95.265167][ T9895] loop0: p3 size 49412 extends beyond EOD, truncated [ 95.273743][ T5241] loop4: p5 size 8388352 extends beyond EOD, truncated [ 95.305299][ T9898] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 95.310617][ T9898] loop4: partition table partially beyond EOD, truncated [ 95.327753][ T29] audit: type=1326 audit(275911613.908:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9916 comm="syz.5.3168" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff4f6e6e969 code=0x0 [ 95.356636][ T9898] loop4: p1 start 408832 is beyond EOD, truncated [ 95.363155][ T9898] loop4: p2 size 8388352 extends beyond EOD, truncated [ 95.394533][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 95.396370][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 95.424165][ T9898] loop4: p5 size 8388352 extends beyond EOD, truncated [ 95.441082][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 95.607719][ T9946] loop4: detected capacity change from 0 to 764 [ 95.614136][ T9954] loop0: detected capacity change from 0 to 164 [ 95.661407][ T29] audit: type=1400 audit(275911614.255:258): avc: denied { read } for pid=2990 comm="acpid" name="mouse2" dev="devtmpfs" ino=915 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 95.694598][ T9954] isofs_fill_super: root inode is not a directory. Corrupted media? [ 95.718383][ T29] audit: type=1400 audit(275911614.255:259): avc: denied { open } for pid=2990 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=915 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 95.741001][ T29] audit: type=1400 audit(275911614.255:260): avc: denied { ioctl } for pid=2990 comm="acpid" path="/dev/input/mouse2" dev="devtmpfs" ino=915 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 95.884997][ T9991] loop0: detected capacity change from 0 to 512 [ 95.904946][ T9991] EXT4-fs: Ignoring removed i_version option [ 95.919797][ T9991] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 95.952144][ T9991] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2842e028, mo2=0002] [ 95.975687][ T9991] System zones: 1-12 [ 95.979799][ T9991] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.988454][ T9991] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.3204: invalid indirect mapped block 12 (level 1) [ 96.005270][ T9991] EXT4-fs (loop0): Remounting filesystem read-only [ 96.024322][ T9991] EXT4-fs (loop0): 1 truncate cleaned up [ 96.333481][T10063] loop4: detected capacity change from 0 to 512 [ 96.363646][T10069] loop2: detected capacity change from 0 to 1764 [ 96.378146][T10052] loop0: detected capacity change from 0 to 8192 [ 96.390656][T10069] ISOFS: Unable to identify CD-ROM format. [ 96.395510][T10063] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 96.426280][T10063] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 96.440403][T10063] EXT4-fs (loop4): orphan cleanup on readonly fs [ 96.447252][T10063] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.3239: attempt to clear invalid blocks 1024 len 1 [ 96.462464][ T3517] loop0: p1 p2 p3 p4 [ 96.466602][ T3517] loop0: p1 start 1074790144 is beyond EOD, truncated [ 96.479172][T10063] EXT4-fs (loop4): Remounting filesystem read-only [ 96.486771][T10063] EXT4-fs (loop4): 1 truncate cleaned up [ 96.493549][ T3517] loop0: p3 size 100663552 extends beyond EOD, truncated [ 96.502091][ T3517] loop0: p4 size 81920 extends beyond EOD, truncated [ 96.511769][T10052] loop0: p1 p2 p3 p4 [ 96.515857][T10052] loop0: p1 start 1074790144 is beyond EOD, truncated [ 96.541614][T10052] loop0: p3 size 100663552 extends beyond EOD, truncated [ 96.549244][T10052] loop0: p4 size 81920 extends beyond EOD, truncated [ 96.557341][T10086] loop5: detected capacity change from 0 to 164 [ 96.573424][ T29] audit: type=1400 audit(275911615.210:261): avc: denied { append } for pid=10089 comm="syz.1.3253" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 96.662825][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.673849][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 96.685070][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.735709][T10097] loop0: detected capacity change from 0 to 8192 [ 96.765644][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 96.785018][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 96.795603][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 96.800310][T10100] loop2: detected capacity change from 0 to 8192 [ 96.993573][T10129] cgroup: Unknown subsys name '¬§@﬽æì¦4*oäÂÒ£hÓîºoþüíUÜ' [ 97.031502][T10134] loop2: detected capacity change from 0 to 256 [ 97.050439][T10134] FAT-fs (loop2): bogus sectors per cluster 30 [ 97.056766][T10134] FAT-fs (loop2): Can't find a valid FAT filesystem [ 97.087448][T10142] tmpfs: Bad value for 'mpol' [ 97.107276][T10144] loop5: detected capacity change from 0 to 512 [ 97.126947][T10144] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.150284][T10144] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 97.160207][T10144] EXT4-fs (loop5): invalid inodes per group: 0 [ 97.160207][T10144] [ 97.251226][T10159] loop5: detected capacity change from 0 to 512 [ 97.273187][T10159] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 97.282307][T10159] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 97.356487][T10159] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 97.367104][T10159] System zones: 0-2, 18-18, 34-34 [ 97.388521][T10174] loop0: detected capacity change from 0 to 512 [ 97.402379][T10159] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 97.436213][T10174] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: comm syz.0.3295: inode #16777216: comm syz.0.3295: iget: illegal inode # [ 97.461887][T10159] EXT4-fs (loop5): 1 truncate cleaned up [ 97.479930][T10174] EXT4-fs (loop0): Remounting filesystem read-only [ 97.486463][T10174] EXT4-fs (loop0): no journal found [ 97.491720][T10174] EXT4-fs (loop0): can't get journal size [ 97.526632][T10174] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 97.551972][T10174] EXT4-fs (loop0): failed to initialize system zone (-22) [ 97.589549][T10174] EXT4-fs (loop0): mount failed [ 97.613865][T10208] loop4: detected capacity change from 0 to 512 [ 97.629361][T10208] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 97.638132][T10208] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 97.649498][T10208] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 97.661702][T10208] EXT4-fs (loop4): 1 truncate cleaned up [ 97.846151][T10244] loop0: detected capacity change from 0 to 1024 [ 97.867909][T10244] EXT4-fs (loop0): bad block size 16384 [ 97.899551][T10254] tmpfs: Bad value for 'mpol' [ 97.922647][T10257] loop0: detected capacity change from 0 to 512 [ 97.962189][T10257] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.984416][T10257] EXT4-fs: Ignoring removed mblk_io_submit option [ 97.996273][ T29] audit: type=1400 audit(275911616.711:262): avc: denied { create } for pid=10269 comm="syz.4.3341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 98.043511][T10257] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 98.053996][T10257] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 98.070748][T10257] EXT4-fs (loop0): 1 truncate cleaned up [ 98.163311][T10292] loop0: detected capacity change from 0 to 2048 [ 98.222387][ T5241] loop0: p1 < > p3 p4 < > [ 98.245131][ T5241] loop0: p3 start 4284289 is beyond EOD, truncated [ 98.291709][T10292] loop0: p1 < > p3 p4 < > [ 98.298312][T10292] loop0: p3 start 4284289 is beyond EOD, truncated [ 98.368884][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 98.370238][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 98.410518][T10326] loop5: detected capacity change from 0 to 1024 [ 98.451919][T10326] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 98.493752][T10326] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 98.511588][T10326] EXT4-fs (loop5): invalid journal inode [ 98.517291][T10326] EXT4-fs (loop5): can't get journal size [ 98.529619][T10326] EXT4-fs error (device loop5): ext4_map_blocks:675: inode #3: block 17104912: comm syz.5.3368: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 98.547884][T10326] EXT4-fs (loop5): failed to initialize system zone (-117) [ 98.555129][T10326] EXT4-fs (loop5): mount failed [ 98.620729][T10359] tmpfs: Bad value for 'mpol' [ 98.747466][ T29] audit: type=1400 audit(275911617.499:263): avc: denied { write } for pid=10376 comm="syz.5.3393" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 98.774639][ T29] audit: type=1400 audit(275911617.499:264): avc: denied { setattr } for pid=10376 comm="syz.5.3393" name="cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 98.841141][T10375] loop4: detected capacity change from 0 to 2048 [ 98.856094][T10375] ext4: Unknown parameter 'noacl' [ 98.902059][T10393] loop1: detected capacity change from 0 to 512 [ 98.922978][T10395] loop5: detected capacity change from 0 to 512 [ 98.930819][T10393] EXT4-fs: Ignoring removed bh option [ 98.936244][T10393] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.948858][ T29] audit: type=1400 audit(275911617.708:265): avc: denied { create } for pid=10397 comm="syz.2.3402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 98.961991][T10395] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.3403: bad orphan inode 15 [ 98.998643][T10402] loop0: detected capacity change from 0 to 512 [ 99.012713][T10393] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 99.025666][T10395] ext4_test_bit(bit=14, block=18) = 1 [ 99.031074][T10395] is_bad_inode(inode)=0 [ 99.035413][T10395] NEXT_ORPHAN(inode)=1023 [ 99.039757][T10395] max_ino=32 [ 99.042988][T10395] i_nlink=0 [ 99.049429][T10395] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2962: inode #15: comm syz.5.3403: corrupted xattr block 19: invalid header [ 99.066415][T10393] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 99.084316][T10395] EXT4-fs warning (device loop5): ext4_evict_inode:279: xattr delete (err -117) [ 99.098433][T10402] EXT4-fs (loop0): orphan cleanup on readonly fs [ 99.105192][T10393] EXT4-fs (loop1): orphan cleanup on readonly fs [ 99.129326][T10402] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 99.139710][T10402] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 99.149243][T10402] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.3405: Failed to acquire dquot type 1 [ 99.163152][T10393] Quota error (device loop1): do_insert_tree: Free block already used in tree: block 4 [ 99.172911][T10393] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 99.185042][T10408] loop4: detected capacity change from 0 to 8192 [ 99.192988][T10402] EXT4-fs (loop0): 1 truncate cleaned up [ 99.200022][T10393] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3400: Failed to acquire dquot type 1 [ 99.221512][T10393] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3400: Invalid block bitmap block 0 in block_group 0 [ 99.238992][T10393] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3400: Invalid block bitmap block 0 in block_group 0 [ 99.265155][T10424] loop2: detected capacity change from 0 to 1024 [ 99.272823][T10424] ext4: Bad value for 'mb_optimize_scan' [ 99.275133][T10408] loop4: p1 p2 p3 p4 [ 99.288786][T10393] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3400: Invalid block bitmap block 0 in block_group 0 [ 99.294672][T10408] loop4: p1 start 1074790144 is beyond EOD, truncated [ 99.327345][T10408] loop4: p3 size 100663552 extends beyond EOD, truncated [ 99.342298][T10393] Quota error (device loop1): write_blk: dquota write failed [ 99.347819][T10430] loop5: detected capacity change from 0 to 256 [ 99.349805][T10393] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 99.357675][T10408] loop4: p4 size 81920 extends beyond EOD, truncated [ 99.366160][T10393] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3400: Failed to acquire dquot type 1 [ 99.384908][T10430] FAT-fs (loop5): bogus logical sector size 0 [ 99.387580][T10393] Quota error (device loop1): write_blk: dquota write failed [ 99.391028][T10430] FAT-fs (loop5): Can't find a valid FAT filesystem [ 99.405276][T10393] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.3400: Failed to acquire dquot type 1 [ 99.451792][T10393] EXT4-fs (loop1): 1 orphan inode deleted [ 99.497136][T10438] loop2: detected capacity change from 0 to 512 [ 99.543211][T10438] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #32: comm syz.2.3422: iget: special inode unallocated [ 99.599454][T10452] loop5: detected capacity change from 0 to 256 [ 99.606403][T10438] EXT4-fs (loop2): Remounting filesystem read-only [ 99.613117][T10438] EXT4-fs (loop2): no journal found [ 99.618333][T10438] EXT4-fs (loop2): can't get journal size [ 99.619076][T10452] msdos: Bad value for 'time_offset' [ 99.647496][T10438] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 99.657894][T10438] EXT4-fs (loop2): failed to initialize system zone (-117) [ 99.670020][T10438] EXT4-fs (loop2): mount failed [ 99.682077][T10459] loop4: detected capacity change from 0 to 512 [ 99.704579][T10459] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 99.734398][T10459] EXT4-fs (loop4): 1 truncate cleaned up [ 99.804549][T10476] loop4: detected capacity change from 0 to 164 [ 99.898523][T10490] loop0: detected capacity change from 0 to 1764 [ 99.925578][T10499] IPv6: addrconf: prefix option has invalid lifetime [ 100.117747][T10532] IPv6: addrconf: prefix option has invalid lifetime [ 100.247260][T10555] loop0: detected capacity change from 0 to 2048 [ 100.353425][T10555] Alternate GPT is invalid, using primary GPT. [ 100.359889][T10555] loop0: p1 p2 p3 [ 100.378371][T10580] loop1: detected capacity change from 0 to 128 [ 100.393030][T10580] FAT-fs (loop1): bogus number of reserved sectors [ 100.399617][T10580] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 100.408948][T10580] FAT-fs (loop1): Can't find a valid FAT filesystem [ 100.447771][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 100.449150][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 100.483701][T10584] loop5: detected capacity change from 0 to 2048 [ 100.576947][T10601] loop4: detected capacity change from 0 to 512 [ 100.595945][T10604] IPv6: addrconf: prefix option has invalid lifetime [ 100.602019][T10601] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 100.611975][T10601] EXT4-fs (loop4): invalid journal inode [ 100.621651][T10601] EXT4-fs (loop4): can't get journal size [ 100.636382][T10601] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 100.649820][T10601] System zones: 1-12, 13-13 [ 100.665598][T10601] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.3502: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 100.685539][T10601] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3502: couldn't read orphan inode 15 (err -117) [ 100.708290][T10618] dccp_v4_rcv: dropped packet with invalid checksum [ 100.755483][T10624] IPv6: addrconf: prefix option has invalid lifetime [ 100.843274][T10635] loop4: detected capacity change from 0 to 2048 [ 100.873785][T10643] loop2: detected capacity change from 0 to 1024 [ 100.921912][T10643] EXT4-fs (loop2): blocks per group (131072) and clusters per group (8192) inconsistent [ 100.961461][T10660] loop5: detected capacity change from 0 to 512 [ 100.990689][T10660] EXT4-fs: journaled quota format not specified [ 101.083751][T10673] loop2: detected capacity change from 0 to 1764 [ 101.127483][T10673] isofs_fill_super: get root inode failed [ 101.173320][T10689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.210557][T10689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.270148][T10693] loop1: detected capacity change from 0 to 8192 [ 101.304852][ T3517] loop1: p2 p3 p4 [ 101.318331][ T3517] loop1: p3 size 100663552 extends beyond EOD, truncated [ 101.322756][T10714] 9pnet_fd: p9_fd_create_tcp (10714): problem connecting socket to 127.0.0.1 [ 101.331588][ T3517] loop1: p4 size 81920 extends beyond EOD, truncated [ 101.348644][T10693] loop1: p2 p3 p4 [ 101.353167][T10693] loop1: p3 size 100663552 extends beyond EOD, truncated [ 101.369311][T10693] loop1: p4 size 81920 extends beyond EOD, truncated [ 101.471829][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 101.482517][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 101.483035][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 101.550141][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 101.551292][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 101.571448][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 101.752668][T10773] loop1: detected capacity change from 0 to 128 [ 101.885948][T10794] loop1: detected capacity change from 0 to 1764 [ 101.917050][T10794] iso9660: Bad value for 'uid' [ 101.921873][T10794] iso9660: Bad value for 'uid' [ 102.085099][T10825] cgroup: Name too long [ 102.146613][T10832] loop4: detected capacity change from 0 to 512 [ 102.194726][T10832] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 102.229703][T10832] EXT4-fs (loop4): orphan cleanup on readonly fs [ 102.241765][T10832] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 102.327951][T10857] loop0: detected capacity change from 0 to 512 [ 102.334663][T10857] EXT4-fs: Ignoring removed oldalloc option [ 102.340805][T10832] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 102.345281][T10857] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.3629: bad orphan inode 11 [ 102.348159][T10832] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.3617: casefold flag without casefold feature [ 102.375540][T10857] EXT4-fs (loop0): Remounting filesystem read-only [ 102.382350][T10857] ext4_test_bit(bit=10, block=4) = 1 [ 102.387784][T10857] is_bad_inode(inode)=0 [ 102.391943][T10857] NEXT_ORPHAN(inode)=0 [ 102.396139][T10857] max_ino=32 [ 102.399349][T10857] i_nlink=2 [ 102.407725][T10832] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3617: couldn't read orphan inode 16 (err -117) [ 102.501677][T10876] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 102.508223][T10876] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 102.515856][T10876] vhci_hcd vhci_hcd.0: Device attached [ 102.529376][T10877] vhci_hcd: connection closed [ 102.529620][ T57] vhci_hcd: stop threads [ 102.538644][ T57] vhci_hcd: release socket [ 102.543084][ T57] vhci_hcd: disconnect device [ 102.674507][T10887] loop4: detected capacity change from 0 to 8192 [ 102.824348][T10924] loop4: detected capacity change from 0 to 1024 [ 102.846949][T10924] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 102.857937][T10924] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 102.877082][T10924] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.887342][T10924] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 103.014751][T10952] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 103.091391][T10959] tmpfs: Bad value for 'mpol' [ 103.166342][T10974] 9pnet: Unknown protocol version 9p20\++} [ 103.420025][T10995] loop5: detected capacity change from 0 to 8192 [ 103.509081][T11027] loop2: detected capacity change from 0 to 512 [ 103.519801][T11033] loop4: detected capacity change from 0 to 256 [ 103.538650][T11035] loop0: detected capacity change from 0 to 128 [ 103.545759][T11027] EXT4-fs (loop2): can't mount with journal_async_commit, fs mounted w/o journal [ 103.569808][T11033] FAT-fs (loop4): bogus number of directory entries (4) [ 103.576925][T11033] FAT-fs (loop4): Can't find a valid FAT filesystem [ 103.781688][T11065] loop0: detected capacity change from 0 to 1764 [ 103.875424][T11079] loop1: detected capacity change from 0 to 512 [ 103.910574][T11079] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 103.963326][T11079] EXT4-fs (loop1): 1 truncate cleaned up [ 103.984752][T11079] EXT4-fs mount: 37 callbacks suppressed [ 103.984767][T11079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.018404][T11103] loop2: detected capacity change from 0 to 512 [ 104.049079][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 104.049095][ T29] audit: type=1400 audit(275911623.078:283): avc: denied { create } for pid=11108 comm="syz.4.3752" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.099096][T11103] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 104.103646][ T29] audit: type=1400 audit(275911623.131:284): avc: denied { unlink } for pid=3529 comm="syz-executor" name="file0" dev="tmpfs" ino=3550 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 104.115140][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.145590][T11103] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.152847][T11103] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 104.162041][T11103] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 104.167814][T11117] loop4: detected capacity change from 0 to 128 [ 104.171979][T11103] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.3749: Failed to acquire dquot type 1 [ 104.190159][T11117] vfat: Bad value for 'shortname' [ 104.210844][T11103] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3749: bg 0: block 40: padding at end of block bitmap is not set [ 104.225955][T11103] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 104.235125][T11103] EXT4-fs (loop2): 1 truncate cleaned up [ 104.241381][T11103] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.295707][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.332647][T11135] loop5: detected capacity change from 0 to 128 [ 104.412202][T11147] tmpfs: Unknown parameter 's' [ 104.560115][T11168] loop2: detected capacity change from 0 to 256 [ 104.602564][T11168] vfat: Unexpected value for 'rodir' [ 104.613800][T11174] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 104.620396][T11174] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.628090][T11174] vhci_hcd vhci_hcd.0: Device attached [ 104.656631][ T29] audit: type=1400 audit(275911623.723:285): avc: denied { read append } for pid=11181 comm="syz.5.3787" 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 [ 104.680308][T11122] loop0: detected capacity change from 0 to 32768 [ 104.686925][T11175] vhci_hcd: connection closed [ 104.698237][ T3533] vhci_hcd: stop threads [ 104.707313][ T3533] vhci_hcd: release socket [ 104.711762][ T3533] vhci_hcd: disconnect device [ 104.713599][ T29] audit: type=1400 audit(275911623.744:286): avc: denied { open } for pid=11181 comm="syz.5.3787" 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 [ 104.828542][T11198] loop4: detected capacity change from 0 to 512 [ 104.839521][T11198] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.861335][T11198] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3796: Invalid block bitmap block 0 in block_group 0 [ 104.881277][T11198] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 104.912319][T11198] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.3796: attempt to clear invalid blocks 983261 len 1 [ 104.938724][T11198] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.3796: Invalid inode table block 0 in block_group 0 [ 104.964398][T11198] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 104.978078][T11198] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 104.996547][ T29] audit: type=1400 audit(275911624.082:287): avc: denied { write } for pid=11218 comm="syz.5.3805" name="net" dev="proc" ino=28245 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 105.018084][ T29] audit: type=1400 audit(275911624.082:288): avc: denied { add_name } for pid=11218 comm="syz.5.3805" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 105.021078][T11198] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.3796: Invalid inode table block 0 in block_group 0 [ 105.075289][T11198] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 105.087113][ T29] audit: type=1400 audit(275911624.082:289): avc: denied { create } for pid=11218 comm="syz.5.3805" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 105.107128][ T29] audit: type=1400 audit(275911624.082:290): avc: denied { associate } for pid=11218 comm="syz.5.3805" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 105.109402][T11198] EXT4-fs error (device loop4): ext4_truncate:4255: inode #11: comm syz.4.3796: mark_inode_dirty error [ 105.173926][T11198] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 105.196189][T11198] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.3796: Invalid inode table block 0 in block_group 0 [ 105.212475][T11198] EXT4-fs (loop4): 1 truncate cleaned up [ 105.218684][T11198] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.238038][T11237] loop5: detected capacity change from 0 to 512 [ 105.271779][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.289849][T11237] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #4: comm syz.5.3813: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 105.334813][T11237] EXT4-fs error (device loop5): ext4_quota_enable:7129: comm syz.5.3813: Bad quota inode: 4, type: 1 [ 105.349601][T11237] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 105.369956][T11253] loop1: detected capacity change from 0 to 512 [ 105.378228][T11237] EXT4-fs (loop5): mount failed [ 105.391308][T11253] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 105.405318][T11261] loop0: detected capacity change from 0 to 256 [ 105.420747][T11253] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 105.428703][T11253] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e128, mo2=0002] [ 105.443985][T11253] System zones: 0-1, 15-15, 18-18, 34-34 [ 105.473163][T11253] EXT4-fs (loop1): orphan cleanup on readonly fs [ 105.501612][T11253] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 105.516315][T11253] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 105.517376][T11275] loop5: detected capacity change from 0 to 512 [ 105.589611][T11253] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3822: bg 0: block 40: padding at end of block bitmap is not set [ 105.611069][T11253] EXT4-fs (loop1): Remounting filesystem read-only [ 105.625871][T11253] EXT4-fs (loop1): 1 truncate cleaned up [ 105.641652][T11253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.704592][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.728106][T11292] loop2: detected capacity change from 0 to 8192 [ 105.776425][T11306] loop1: detected capacity change from 0 to 1764 [ 105.852599][T11316] loop2: detected capacity change from 0 to 2048 [ 105.903983][T11316] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 106.035585][T11347] loop0: detected capacity change from 0 to 128 [ 106.163595][T11370] loop4: detected capacity change from 0 to 512 [ 106.207051][T11370] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 106.255372][T11384] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 106.286950][T11388] loop5: detected capacity change from 0 to 512 [ 106.351001][T11388] EXT4-fs warning (device loop5): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 106.378699][T11388] EXT4-fs (loop5): mount failed [ 106.488876][T11423] loop4: detected capacity change from 0 to 128 [ 106.503593][T11423] FAT-fs (loop4): Directory bread(block 162) failed [ 106.521287][T11431] loop5: detected capacity change from 0 to 1024 [ 106.527818][T11423] FAT-fs (loop4): Directory bread(block 163) failed [ 106.534894][T11423] FAT-fs (loop4): Directory bread(block 164) failed [ 106.542148][T11431] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 106.551223][T11423] FAT-fs (loop4): Directory bread(block 165) failed [ 106.565635][T11431] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 106.584377][T11423] FAT-fs (loop4): Directory bread(block 166) failed [ 106.597677][T11431] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 106.606496][T11431] EXT4-fs (loop5): orphan cleanup on readonly fs [ 106.618128][T11423] FAT-fs (loop4): Directory bread(block 167) failed [ 106.624930][T11423] FAT-fs (loop4): Directory bread(block 168) failed [ 106.625389][T11431] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 106.631690][T11423] FAT-fs (loop4): Directory bread(block 169) failed [ 106.666169][T11431] EXT4-fs (loop5): Remounting filesystem read-only [ 106.673898][T11431] EXT4-fs (loop5): 1 orphan inode deleted [ 106.690068][T11431] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 106.760051][T11452] loop0: detected capacity change from 0 to 1024 [ 106.770311][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.805011][T11452] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 106.814869][T11452] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 106.851927][T11452] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 106.875500][T11452] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #5: comm syz.0.3917: casefold flag without casefold feature [ 106.914323][T11452] EXT4-fs (loop0): no journal found [ 106.950366][T11470] loop4: detected capacity change from 0 to 8192 [ 106.975071][T11486] loop5: detected capacity change from 0 to 512 [ 106.994398][T11486] EXT4-fs error (device loop5): ext4_acquire_dquot:6935: comm syz.5.3933: Failed to acquire dquot type 1 [ 107.018045][T11470] loop4: p1 p2 p3 p4 < > [ 107.022432][T11470] loop4: partition table partially beyond EOD, truncated [ 107.042969][T11470] loop4: p1 size 8388608 extends beyond EOD, truncated [ 107.050608][T11470] loop4: p2 size 589824 extends beyond EOD, truncated [ 107.058337][T11470] loop4: p3 start 150994944 is beyond EOD, truncated [ 107.064849][T11486] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3933: corrupted inode contents [ 107.065085][T11470] loop4: p4 start 1526857729 is beyond EOD, truncated [ 107.091312][T11497] loop1: detected capacity change from 0 to 2048 [ 107.099985][T11494] loop0: detected capacity change from 0 to 1764 [ 107.109353][T11497] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 107.116092][T11486] EXT4-fs error (device loop5): ext4_dirty_inode:6103: inode #16: comm syz.5.3933: mark_inode_dirty error [ 107.140319][ T7381] udevd[7381]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 107.152082][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 107.164259][T11494] iso9660: Bad value for 'uid' [ 107.169158][T11494] iso9660: Bad value for 'uid' [ 107.186610][T11486] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3933: corrupted inode contents [ 107.211528][T11486] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.3933: mark_inode_dirty error [ 107.268834][T11486] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3933: corrupted inode contents [ 107.309426][T11486] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 107.322373][T11486] EXT4-fs error (device loop5): ext4_do_update_inode:5211: inode #16: comm syz.5.3933: corrupted inode contents [ 107.358924][T11486] EXT4-fs error (device loop5): ext4_truncate:4255: inode #16: comm syz.5.3933: mark_inode_dirty error [ 107.382463][T11486] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 107.409232][T11486] EXT4-fs (loop5): 1 truncate cleaned up [ 107.429274][T11486] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.484176][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.616341][T11571] 9pnet_fd: p9_fd_create_tcp (11571): problem connecting socket to 127.0.0.1 [ 107.659453][T11579] tmpfs: Bad value for 'mpol' [ 107.783945][T11597] loop2: detected capacity change from 0 to 164 [ 107.818697][T11597] ISOFS: Unable to identify CD-ROM format. [ 107.989047][T11615] loop1: detected capacity change from 0 to 128 [ 108.008600][T11615] FAT-fs (loop1): Directory bread(block 162) failed [ 108.017293][T11615] FAT-fs (loop1): Directory bread(block 163) failed [ 108.050786][T11621] loop4: detected capacity change from 0 to 164 [ 108.080393][T11598] loop5: detected capacity change from 0 to 32768 [ 108.089075][T11615] FAT-fs (loop1): Directory bread(block 164) failed [ 108.099484][T11621] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 108.103482][T11615] FAT-fs (loop1): Directory bread(block 165) failed [ 108.130700][T11615] FAT-fs (loop1): Directory bread(block 166) failed [ 108.165645][T11615] FAT-fs (loop1): Directory bread(block 167) failed [ 108.178588][T11629] loop5: detected capacity change from 0 to 512 [ 108.188813][T11615] FAT-fs (loop1): Directory bread(block 168) failed [ 108.205184][T11629] EXT4-fs: Ignoring removed oldalloc option [ 108.211218][T11629] EXT4-fs: Ignoring removed nobh option [ 108.214508][T11615] FAT-fs (loop1): Directory bread(block 169) failed [ 108.234776][T11629] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.4012: iget: bad extended attribute block 1 [ 108.254157][T11605] loop0: detected capacity change from 0 to 32768 [ 108.269605][T11629] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4012: couldn't read orphan inode 15 (err -117) [ 108.286606][T11631] loop4: detected capacity change from 0 to 1024 [ 108.302379][T11629] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.328773][T11631] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 108.331063][T11638] loop1: detected capacity change from 0 to 1024 [ 108.344891][T11605] loop0: p1 p2 p3 < p5 p6 > [ 108.349599][T11605] loop0: p1 size 242222080 extends beyond EOD, truncated [ 108.365289][T11605] loop0: p2 start 4294967295 is beyond EOD, truncated [ 108.368278][T11631] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 108.375252][T11638] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.392022][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.402333][T11631] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 108.410629][T11631] EXT4-fs (loop4): orphan cleanup on readonly fs [ 108.423802][T11638] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.438734][T11631] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 108.450628][T11631] EXT4-fs (loop4): Remounting filesystem read-only [ 108.457604][T11647] loop5: detected capacity change from 0 to 512 [ 108.458067][T11631] EXT4-fs (loop4): 1 orphan inode deleted [ 108.488441][T11631] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.512910][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.523543][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.551779][T11647] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 108.568872][T11653] tmpfs: Bad value for 'mpol' [ 108.620131][T11647] EXT4-fs (loop5): failed to open journal device unknown-block(11,131) -6 [ 108.645915][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 108.659339][ T3932] udevd[3932]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 108.664971][ T7381] udevd[7381]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 108.683119][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 108.970339][T11714] tmpfs: Bad value for 'size' [ 108.999624][T11719] dccp_invalid_packet: P.Data Offset(0) too small [ 109.222394][T11750] loop5: detected capacity change from 0 to 164 [ 109.271695][T11750] grow_buffers: requested out-of-range block 18446744072635809824 for device loop5 [ 109.281085][T11750] isofs_fill_super: bread failed, dev=loop5, iso_blknum=1610612752, block=-1073741792 [ 109.423270][T11779] loop2: detected capacity change from 0 to 512 [ 109.450212][T11779] EXT4-fs: Ignoring removed oldalloc option [ 109.474551][T11779] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4076: Parent and EA inode have the same ino 15 [ 109.499774][T11779] EXT4-fs (loop2): Remounting filesystem read-only [ 109.506432][T11779] EXT4-fs (loop2): 1 orphan inode deleted [ 109.512994][T11779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.527849][T11788] loop4: detected capacity change from 0 to 512 [ 109.534769][T11788] EXT4-fs: Ignoring removed bh option [ 109.540678][T11791] loop5: detected capacity change from 0 to 512 [ 109.563992][T11788] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 109.591691][T11791] EXT4-fs (loop5): orphan cleanup on readonly fs [ 109.604961][T11788] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 109.605506][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.612922][T11788] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 109.632296][T11791] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #13: comm syz.5.4081: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 109.651131][T11788] EXT4-fs (loop4): orphan cleanup on readonly fs [ 109.657709][T11788] EXT4-fs error (device loop4): ext4_quota_enable:7122: comm syz.4.4080: Bad quota inum: 4294967291, type: 0 [ 109.662504][T11791] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4081: couldn't read orphan inode 13 (err -117) [ 109.690696][T11788] EXT4-fs (loop4): Remounting filesystem read-only [ 109.697330][T11788] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 109.712724][T11788] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 109.727202][T11791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.782443][T11788] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.803015][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.933576][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.967937][T11838] loop0: detected capacity change from 0 to 164 [ 109.992947][T11838] grow_buffers: requested out-of-range block 18446744072635809824 for device loop0 [ 110.002437][T11838] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1610612752, block=-1073741792 [ 110.050242][T11848] loop2: detected capacity change from 0 to 1764 [ 110.075628][T11853] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 110.082231][T11853] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 110.089964][T11853] vhci_hcd vhci_hcd.0: Device attached [ 110.102820][T11854] vhci_hcd: connection closed [ 110.104788][ T3533] vhci_hcd: stop threads [ 110.114016][ T3533] vhci_hcd: release socket [ 110.118439][ T3533] vhci_hcd: disconnect device [ 110.169770][T11864] loop1: detected capacity change from 0 to 512 [ 110.227875][T11864] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4116: bg 0: block 288: padding at end of block bitmap is not set [ 110.266861][T11864] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 110.276226][T11864] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.4116: attempt to clear invalid blocks 1024 len 1 [ 110.308138][T11864] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4116: invalid indirect mapped block 1819239214 (level 0) [ 110.343088][T11864] EXT4-fs (loop1): 1 truncate cleaned up [ 110.349378][T11864] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.409352][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.564763][T11933] loop1: detected capacity change from 0 to 512 [ 110.584812][T11933] EXT4-fs: user quota file already specified [ 110.618851][T11941] loop0: detected capacity change from 0 to 256 [ 110.658899][T11941] FAT-fs (loop0): count of clusters too big (178174) [ 110.665718][T11941] FAT-fs (loop0): Can't find a valid FAT filesystem [ 110.674724][T11946] loop1: detected capacity change from 0 to 512 [ 110.691425][T11946] EXT4-fs: Ignoring removed oldalloc option [ 110.706287][T11946] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e02c, mo2=0002] [ 110.714628][T11946] System zones: 1-12 [ 110.718812][T11946] EXT4-fs (loop1): orphan cleanup on readonly fs [ 110.738045][T11946] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.4157: invalid indirect mapped block 8 (level 2) [ 110.795084][T11946] EXT4-fs (loop1): Remounting filesystem read-only [ 110.802082][T11946] EXT4-fs (loop1): 1 truncate cleaned up [ 110.808153][T11946] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 110.834062][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.981168][T11988] loop2: detected capacity change from 0 to 512 [ 111.007160][T11988] EXT4-fs error (device loop2): __ext4_iget:5025: inode #2: block 3: comm syz.2.4176: invalid block [ 111.035114][T11977] loop4: detected capacity change from 0 to 8192 [ 111.041813][T11988] EXT4-fs (loop2): Remounting filesystem read-only [ 111.048442][T11988] EXT4-fs (loop2): get root inode failed [ 111.054153][T11988] EXT4-fs (loop2): mount failed [ 111.077449][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 111.077463][ T29] audit: type=1326 audit(275914208.495:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12002 comm="syz.1.4184" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe77213e969 code=0x0 [ 111.152448][T11977] loop4: p2 p3 p4 [ 111.160045][T11977] loop4: p2 start 32769 is beyond EOD, truncated [ 111.164726][T12013] loop2: detected capacity change from 0 to 256 [ 111.166454][T11977] loop4: p3 start 458496 is beyond EOD, truncated [ 111.179243][T11977] loop4: p4 start 198639616 is beyond EOD, truncated [ 111.181590][T12013] vfat: Deprecated parameter 'posix' [ 111.191420][T12013] FAT-fs: "posix" option is obsolete, not supported now [ 111.272304][T12021] loop1: detected capacity change from 0 to 512 [ 111.303305][T12021] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 111.316591][T12021] EXT4-fs (loop1): orphan cleanup on readonly fs [ 111.328451][T12021] Quota error (device loop1): dq_insert_tree: Quota tree root isn't allocated! [ 111.337462][T12021] Quota error (device loop1): qtree_write_dquot: Error -5 occurred while creating quota [ 111.347312][T12021] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.4193: Failed to acquire dquot type 1 [ 111.369750][T12034] loop5: detected capacity change from 0 to 1764 [ 111.383759][T12036] loop2: detected capacity change from 0 to 512 [ 111.419167][T12036] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.428289][T12036] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 111.429837][T12021] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4193: bg 0: block 40: padding at end of block bitmap is not set [ 111.478402][T12036] EXT4-fs (loop2): orphan cleanup on readonly fs [ 111.478465][T12021] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 111.495467][T12036] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4199: bad orphan inode 15 [ 111.518548][T12021] EXT4-fs (loop1): 1 truncate cleaned up [ 111.530952][T12036] ext4_test_bit(bit=14, block=18) = 1 [ 111.536535][T12036] is_bad_inode(inode)=0 [ 111.536922][T12021] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.540723][T12036] NEXT_ORPHAN(inode)=1023 [ 111.540733][T12036] max_ino=32 [ 111.560770][T12036] i_nlink=0 [ 111.567653][T12036] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.4199: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 111.586118][T12036] EXT4-fs warning (device loop2): ext4_evict_inode:279: xattr delete (err -117) [ 111.605080][T12036] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 111.684242][T12068] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 111.690792][T12068] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 111.698529][T12068] vhci_hcd vhci_hcd.0: Device attached [ 111.707109][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.724971][ T3523] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.738137][T12069] vhci_hcd: connection closed [ 111.738720][ T3533] vhci_hcd: stop threads [ 111.747667][ T3533] vhci_hcd: release socket [ 111.752201][ T3533] vhci_hcd: disconnect device [ 111.854163][T12091] dccp_invalid_packet: P.Data Offset(100) too large [ 111.894426][ T29] audit: type=1400 audit(275914209.345:300): avc: denied { create } for pid=12095 comm="syz.2.4228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 111.982672][T12108] loop5: detected capacity change from 0 to 2048 [ 112.005649][T12108] EXT4-fs (loop5): Invalid log block size: 524290 [ 112.107166][T12133] loop2: detected capacity change from 0 to 1024 [ 112.129095][T12133] EXT4-fs: Ignoring removed i_version option [ 112.144200][T12133] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 112.174994][T12133] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 112.185132][T12133] EXT4-fs (loop2): required journal recovery suppressed and not mounted read-only [ 112.221151][T12145] loop5: detected capacity change from 0 to 1024 [ 112.262904][T12145] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 112.312091][T12145] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 112.336293][T12145] EXT4-fs (loop5): orphan cleanup on readonly fs [ 112.351028][T12167] loop0: detected capacity change from 0 to 512 [ 112.354251][T12145] EXT4-fs error (device loop5): __ext4_get_inode_loc:4450: comm syz.5.4253: Invalid inode table block 0 in block_group 0 [ 112.405238][T12167] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.441183][T12167] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 112.455675][T12145] EXT4-fs (loop5): Remounting filesystem read-only [ 112.462413][T12145] Quota error (device loop5): write_blk: dquota write failed [ 112.469024][T12167] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4263: invalid indirect mapped block 4278190080 (level 0) [ 112.469880][T12145] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 112.495661][T12145] EXT4-fs (loop5): 1 truncate cleaned up [ 112.504888][T12167] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4263: invalid indirect mapped block 1 (level 1) [ 112.505289][T12145] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 112.554692][T12167] EXT4-fs (loop0): 1 truncate cleaned up [ 112.565737][T12167] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 112.602951][ T3528] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.630747][T12186] loop1: detected capacity change from 0 to 8192 [ 112.642216][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.684379][T12196] loop4: detected capacity change from 0 to 8192 [ 112.711849][T12202] loop0: detected capacity change from 0 to 512 [ 112.712344][T12186] loop1: p1 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 112.725984][T12186] loop1: p1 size 100663296 extends beyond EOD, [ 112.734645][T12202] EXT4-fs: Ignoring removed bh option [ 112.817156][T12186] truncated [ 112.832389][T12202] EXT4-fs: Ignoring removed mblk_io_submit option [ 112.850141][T12186] loop1: p3 start 33572980 is beyond EOD, truncated [ 112.859399][T12202] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 112.869681][ T3932] loop4: p2 p3 p4 [ 112.881042][ T3932] loop4: p2 start 452985600 is beyond EOD, truncated [ 112.887855][ T3932] loop4: p3 size 33554432 extends beyond EOD, truncated [ 112.900024][T12186] loop1: p5 size 100663296 extends beyond EOD, truncated [ 112.917297][T12186] loop1: p6 size 100663296 extends beyond EOD, truncated [ 112.917353][T12202] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 112.933898][ T3932] loop4: p4 start 8388607 is beyond EOD, truncated [ 112.935606][T12202] EXT4-fs (loop0): orphan cleanup on readonly fs [ 112.947225][T12202] Quota error (device loop0): v2_read_file_info: Block with free entry 252928 out of range (1, 6). [ 112.959193][T12202] 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. [ 112.974427][T12202] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 112.975220][T12186] loop1: p7 size 100663296 extends beyond EOD, truncated [ 112.989697][T12202] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.4279: Invalid block bitmap block 0 in block_group 0 [ 113.004333][T12196] loop4: p2 p3 p4 [ 113.009421][T12202] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 113.009728][T12196] loop4: p2 start 452985600 is beyond EOD, truncated [ 113.021797][T12202] EXT4-fs (loop0): 1 orphan inode deleted [ 113.024901][T12196] loop4: p3 size 33554432 extends beyond EOD, truncated [ 113.046639][T12186] loop1: p8 size 100663296 extends beyond EOD, truncated [ 113.054164][T12202] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.054462][T12196] loop4: p4 start 8388607 is beyond EOD, truncated [ 113.075493][T12186] loop1: p9 size 100663296 extends beyond EOD, truncated [ 113.093146][T12186] loop1: p10 size 100663296 extends beyond EOD, truncated [ 113.140884][T12186] loop1: p11 size 100663296 extends beyond EOD, truncated [ 113.169841][T12186] loop1: p12 size 100663296 extends beyond EOD, truncated [ 113.184741][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.188269][T12233] loop4: detected capacity change from 0 to 164 [ 113.199041][T12186] loop1: p13 size 100663296 extends beyond EOD, truncated [ 113.214975][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 113.240660][T12186] loop1: p14 size 100663296 extends beyond EOD, truncated [ 113.264419][T12186] loop1: p15 size 100663296 extends beyond EOD, truncated [ 113.310888][T12186] loop1: p16 size 100663296 extends beyond EOD, truncated [ 113.329784][T12186] loop1: p17 size 100663296 extends beyond EOD, truncated [ 113.346437][T12186] loop1: p18 size 100663296 extends beyond EOD, truncated [ 113.356181][T12248] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 113.359086][T12186] loop1: p19 size 100663296 extends beyond EOD, truncated [ 113.391792][T12186] loop1: p20 size 100663296 extends beyond EOD, truncated [ 113.420756][T12186] loop1: p21 size 100663296 extends beyond EOD, truncated [ 113.435144][T12186] loop1: p22 size 100663296 extends beyond EOD, truncated [ 113.442825][T12186] loop1: p23 size 100663296 extends beyond EOD, truncated [ 113.453427][T12186] loop1: p24 size 100663296 extends beyond EOD, truncated [ 113.464651][T12186] loop1: p25 size 100663296 extends beyond EOD, truncated [ 113.472844][T12186] loop1: p26 size 100663296 extends beyond EOD, truncated [ 113.485695][T12186] loop1: p27 size 100663296 extends beyond EOD, truncated [ 113.495689][T12186] loop1: p28 size 100663296 extends beyond EOD, truncated [ 113.529038][T12186] loop1: p29 size 100663296 extends beyond EOD, truncated [ 113.545716][T12186] loop1: p30 size 100663296 extends beyond EOD, truncated [ 113.570714][T12186] loop1: p31 size 100663296 extends beyond EOD, truncated [ 113.611612][T12186] loop1: p32 size 100663296 extends beyond EOD, truncated [ 113.624692][T12186] loop1: p33 size 100663296 extends beyond EOD, truncated [ 113.653930][T12186] loop1: p34 size 100663296 extends beyond EOD, truncated [ 113.676946][T12186] loop1: p35 size 100663296 extends beyond EOD, truncated [ 113.684861][T12186] loop1: p36 size 100663296 extends beyond EOD, truncated [ 113.699008][T12186] loop1: p37 size 100663296 extends beyond EOD, truncated [ 113.736950][T12287] loop4: detected capacity change from 0 to 512 [ 113.737014][T12186] loop1: p38 size 100663296 extends beyond EOD, truncated [ 113.757882][T12287] EXT4-fs: Ignoring removed oldalloc option [ 113.773068][T12186] loop1: p39 size 100663296 extends beyond EOD, truncated [ 113.787129][T12287] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843e02c, mo2=0002] [ 113.795311][T12287] System zones: 1-12 [ 113.837470][T12186] loop1: p40 size 100663296 extends beyond EOD, truncated [ 113.862915][T12287] EXT4-fs (loop4): orphan cleanup on readonly fs [ 113.869964][T12287] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4320: invalid indirect mapped block 8 (level 2) [ 113.883453][T12186] loop1: p41 size 100663296 extends beyond EOD, truncated [ 113.891522][T12186] loop1: p42 size 100663296 extends beyond EOD, truncated [ 113.898940][T12287] EXT4-fs (loop4): Remounting filesystem read-only [ 113.905743][T12186] loop1: p43 size 100663296 extends beyond EOD, truncated [ 113.913020][T12287] EXT4-fs (loop4): 1 truncate cleaned up [ 113.917248][T12302] loop0: detected capacity change from 0 to 512 [ 113.919567][T12287] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 113.937112][T12186] loop1: p44 size 100663296 extends beyond EOD, truncated [ 113.948268][T12186] loop1: p45 size 100663296 extends beyond EOD, truncated [ 113.955878][T12186] loop1: p46 size 100663296 extends beyond EOD, truncated [ 113.964107][T12186] loop1: p47 size 100663296 extends beyond EOD, truncated [ 113.973489][T12302] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 113.986289][T12186] loop1: p48 size 100663296 extends beyond EOD, truncated [ 114.015305][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.025007][T12186] loop1: p49 size 100663296 extends beyond EOD, truncated [ 114.036578][T12302] EXT4-fs (loop0): 1 truncate cleaned up [ 114.042653][T12302] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.065110][T12186] loop1: p50 size 100663296 extends beyond EOD, truncated [ 114.099901][T12186] loop1: p51 size 100663296 extends beyond EOD, truncated [ 114.130996][T12312] loop4: detected capacity change from 0 to 1024 [ 114.142579][T12312] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.153142][T12186] loop1: p52 size 100663296 extends beyond EOD, truncated [ 114.157752][T12312] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 114.171334][T12312] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 114.186044][T12312] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 114.186645][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.205304][T12186] loop1: p53 size 100663296 extends beyond EOD, truncated [ 114.218072][T12186] loop1: p54 size 100663296 extends beyond EOD, truncated [ 114.226466][T12312] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.249965][T12186] loop1: p55 size 100663296 extends beyond EOD, truncated [ 114.265720][T12318] loop2: detected capacity change from 0 to 512 [ 114.272505][T12318] EXT4-fs: Ignoring removed nomblk_io_submit option [ 114.284696][T12186] loop1: p56 size 100663296 extends beyond EOD, truncated [ 114.285098][T12318] ext2: Bad value for 'resgid' [ 114.296705][T12318] ext2: Bad value for 'resgid' [ 114.322469][T12186] loop1: p57 size 100663296 extends beyond EOD, truncated [ 114.330119][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.359453][T12186] loop1: p58 size 100663296 extends beyond EOD, truncated [ 114.386416][T12186] loop1: p59 size 100663296 extends beyond EOD, truncated [ 114.414989][T12186] loop1: p60 size 100663296 extends beyond EOD, truncated [ 114.422773][ T29] audit: type=1400 audit(275914466.996:301): avc: denied { mount } for pid=12330 comm="syz.5.4343" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 114.446126][T12186] loop1: p61 size 100663296 extends beyond EOD, truncated [ 114.452169][T12337] loop4: detected capacity change from 0 to 512 [ 114.471535][T12186] loop1: p62 size 100663296 extends beyond EOD, truncated [ 114.480213][T12337] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 114.488508][T12186] loop1: p63 size 100663296 extends beyond EOD, truncated [ 114.493521][T12337] EXT4-fs (loop4): failed to initialize system zone (-117) [ 114.509952][T12337] EXT4-fs (loop4): mount failed [ 114.512660][ T29] audit: type=1400 audit(275914467.027:302): avc: denied { unmount } for pid=3528 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 114.542292][T12186] loop1: p64 size 100663296 extends beyond EOD, truncated [ 114.552707][T12343] IPv6: addrconf: prefix option has invalid lifetime [ 114.568429][T12186] loop1: p65 size 100663296 extends beyond EOD, truncated [ 114.598699][T12186] loop1: p66 size 100663296 extends beyond EOD, truncated [ 114.629056][T12186] loop1: p67 size 100663296 extends beyond EOD, truncated [ 114.636572][T12351] loop0: detected capacity change from 0 to 128 [ 114.653277][T12186] loop1: p68 size 100663296 extends beyond EOD, truncated [ 114.663602][T12351] FAT-fs (loop0): bogus number of FAT structure [ 114.669981][T12351] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 114.679200][T12351] FAT-fs (loop0): Can't find a valid FAT filesystem [ 114.686517][T12186] loop1: p69 size 100663296 extends beyond EOD, truncated [ 114.698111][T12186] loop1: p70 size 100663296 extends beyond EOD, truncated [ 114.714501][T12186] loop1: p71 size 100663296 extends beyond EOD, truncated [ 114.728999][T12186] loop1: p72 size 100663296 extends beyond EOD, truncated [ 114.748952][T12186] loop1: p73 size 100663296 extends beyond EOD, truncated [ 114.774212][T12186] loop1: p74 size 100663296 extends beyond EOD, truncated [ 114.806944][T12186] loop1: p75 size 100663296 extends beyond EOD, truncated [ 114.828206][T12186] loop1: p76 size 100663296 extends beyond EOD, truncated [ 114.850939][T12186] loop1: p77 size 100663296 extends beyond EOD, truncated [ 114.878747][T12186] loop1: p78 size 100663296 extends beyond EOD, truncated [ 114.902183][T12186] loop1: p79 size 100663296 extends beyond EOD, truncated [ 114.930624][T12186] loop1: p80 size 100663296 extends beyond EOD, truncated [ 114.949402][T12383] loop4: detected capacity change from 0 to 1024 [ 114.956731][T12383] EXT4-fs: Ignoring removed mblk_io_submit option [ 114.965811][T12186] loop1: p81 size 100663296 extends beyond EOD, truncated [ 114.980340][T12383] EXT4-fs (loop4): filesystem is read-only [ 114.989356][T12186] loop1: p82 size 100663296 extends beyond EOD, truncated [ 115.005615][T12389] loop0: detected capacity change from 0 to 512 [ 115.012979][T12389] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 115.039457][T12186] loop1: p83 size 100663296 extends beyond EOD, truncated [ 115.053852][T12186] loop1: p84 size 100663296 extends beyond EOD, truncated [ 115.070378][T12186] loop1: p85 size 100663296 extends beyond EOD, truncated [ 115.081865][T12186] loop1: p86 size 100663296 extends beyond EOD, truncated [ 115.089319][T12389] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 115.104318][T12186] loop1: p87 size 100663296 extends beyond EOD, truncated [ 115.104422][T12397] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 115.112072][T12186] loop1: p88 size 100663296 extends beyond EOD, truncated [ 115.122345][T12389] EXT4-fs (loop0): Remounting filesystem read-only [ 115.127126][T12186] loop1: p89 size 100663296 extends beyond EOD, truncated [ 115.140835][T12186] loop1: p90 size 100663296 extends beyond EOD, truncated [ 115.168565][T12389] EXT4-fs (loop0): 1 truncate cleaned up [ 115.174675][T12389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.194306][T12186] loop1: p91 size 100663296 extends beyond EOD, truncated [ 115.232918][T12186] loop1: p92 size 100663296 extends beyond EOD, truncated [ 115.263715][T12186] loop1: p93 size 100663296 extends beyond EOD, truncated [ 115.277120][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.296046][T12413] loop5: detected capacity change from 0 to 1024 [ 115.310406][T12186] loop1: p94 size 100663296 extends beyond EOD, truncated [ 115.326024][T12186] loop1: p95 size 100663296 extends beyond EOD, truncated [ 115.332640][T12416] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:ac1e:0001 with DS=0xd [ 115.358245][T12186] loop1: p96 size 100663296 extends beyond EOD, truncated [ 115.380050][T12186] loop1: p97 size 100663296 extends beyond EOD, truncated [ 115.414921][T12186] loop1: p98 size 100663296 extends beyond EOD, truncated [ 115.445774][T12186] loop1: p99 size 100663296 extends beyond EOD, truncated [ 115.479044][T12186] loop1: p100 size 100663296 extends beyond EOD, truncated [ 115.496028][T12433] loop4: detected capacity change from 0 to 512 [ 115.503589][T12186] loop1: p101 size 100663296 extends beyond EOD, truncated [ 115.513013][T12436] loop0: detected capacity change from 0 to 1024 [ 115.519970][T12433] EXT4-fs: inline encryption not supported [ 115.528526][T12436] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 115.537512][T12186] loop1: p102 size 100663296 extends beyond EOD, truncated [ 115.549376][T12436] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 115.560639][T12433] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 115.567436][T12186] loop1: p103 size 100663296 extends beyond EOD, truncated [ 115.578146][T12186] loop1: p104 size 100663296 extends beyond EOD, truncated [ 115.595816][T12436] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 115.615066][T12436] EXT4-fs (loop0): orphan cleanup on readonly fs [ 115.623504][T12186] loop1: p105 size 100663296 extends beyond EOD, truncated [ 115.636552][T12186] loop1: p106 size 100663296 extends beyond EOD, truncated [ 115.662813][T12436] EXT4-fs error (device loop0): __ext4_get_inode_loc:4450: comm syz.0.4391: Invalid inode table block 0 in block_group 0 [ 115.696842][T12186] loop1: p107 size 100663296 extends beyond EOD, truncated [ 115.710500][T12436] EXT4-fs (loop0): Remounting filesystem read-only [ 115.717085][T12436] Quota error (device loop0): write_blk: dquota write failed [ 115.748220][T12186] loop1: p108 size 100663296 extends beyond EOD, truncated [ 115.785338][T12186] loop1: p109 size 100663296 extends beyond EOD, truncated [ 115.794637][T12436] EXT4-fs (loop0): 1 truncate cleaned up [ 115.803641][T12186] loop1: p110 size 100663296 extends beyond EOD, truncated [ 115.813683][T12436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.834655][T12457] loop2: detected capacity change from 0 to 512 [ 115.848096][T12457] EXT4-fs: Ignoring removed orlov option [ 115.848653][T12186] loop1: p111 size 100663296 extends beyond EOD, truncated [ 115.872158][T12186] loop1: p112 size 100663296 extends beyond EOD, truncated [ 115.885807][T12186] loop1: p113 size 100663296 extends beyond EOD, truncated [ 115.911513][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.921127][T12186] loop1: p114 size 100663296 extends beyond EOD, truncated [ 115.930409][T12457] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.940749][T12186] loop1: p115 size 100663296 extends beyond EOD, truncated [ 115.985166][T12186] loop1: p116 size 100663296 extends beyond EOD, truncated [ 116.005190][T12186] loop1: p117 size 100663296 extends beyond EOD, truncated [ 116.037533][T12186] loop1: p118 size 100663296 extends beyond EOD, truncated [ 116.044942][T12457] EXT4-fs (loop2): orphan cleanup on readonly fs [ 116.051602][T12186] loop1: p119 size 100663296 extends beyond EOD, truncated [ 116.059422][T12186] loop1: p120 size 100663296 extends beyond EOD, truncated [ 116.060146][T12478] loop4: detected capacity change from 0 to 512 [ 116.074295][T12186] loop1: p121 size 100663296 extends beyond EOD, truncated [ 116.083105][T12186] loop1: p122 size 100663296 extends beyond EOD, truncated [ 116.091257][T12186] loop1: p123 size 100663296 extends beyond EOD, truncated [ 116.103679][T12186] loop1: p124 size 100663296 extends beyond EOD, truncated [ 116.110321][T12478] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 116.121384][T12186] loop1: p125 size 100663296 extends beyond EOD, truncated [ 116.129192][T12186] loop1: p126 size 100663296 extends beyond EOD, truncated [ 116.138842][T12478] __quota_error: 1 callbacks suppressed [ 116.138858][T12478] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=3 [ 116.153993][T12186] loop1: p127 size 100663296 extends beyond EOD, truncated [ 116.163752][T12186] loop1: p128 size 100663296 extends beyond EOD, truncated [ 116.171054][T12478] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 116.205470][T12186] loop1: p129 size 100663296 extends beyond EOD, truncated [ 116.212987][T12457] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4399: bg 0: block 248: padding at end of block bitmap is not set [ 116.229087][T12478] EXT4-fs (loop4): mount failed [ 116.234139][T12186] loop1: p130 size 100663296 extends beyond EOD, truncated [ 116.242566][T12186] loop1: p131 size 100663296 extends beyond EOD, truncated [ 116.253189][T12186] loop1: p132 size 100663296 extends beyond EOD, truncated [ 116.295544][T12186] loop1: p133 size 100663296 extends beyond EOD, truncated [ 116.308504][T12457] Quota error (device loop2): write_blk: dquota write failed [ 116.315962][T12457] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 116.325927][T12457] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.4399: Failed to acquire dquot type 1 [ 116.351157][T12186] loop1: p134 size 100663296 extends beyond EOD, truncated [ 116.375856][T12498] loop5: detected capacity change from 0 to 512 [ 116.389694][T12186] loop1: p135 size 100663296 extends beyond EOD, truncated [ 116.400136][T12500] loop4: detected capacity change from 0 to 512 [ 116.412439][T12186] loop1: p136 size 100663296 extends beyond EOD, truncated [ 116.422377][T12500] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 116.434687][T12498] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 116.446476][T12500] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.4422: inode #1: comm syz.4.4422: iget: illegal inode # [ 116.463853][T12186] loop1: p137 size 100663296 extends beyond EOD, truncated [ 116.480022][T12500] EXT4-fs (loop4): no journal found [ 116.480328][T12186] loop1: p138 size 100663296 extends beyond EOD, [ 116.485270][T12500] EXT4-fs (loop4): can't get journal size [ 116.497531][T12186] truncated [ 116.497636][T12500] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 116.527503][T12500] EXT4-fs (loop4): failed to initialize system zone (-22) [ 116.529964][T12186] loop1: p139 size 100663296 extends beyond EOD, truncated [ 116.534704][T12500] EXT4-fs (loop4): mount failed [ 116.577720][T12186] loop1: p140 size 100663296 extends beyond EOD, truncated [ 116.585843][T12457] EXT4-fs (loop2): 1 truncate cleaned up [ 116.593365][T12512] loop0: detected capacity change from 0 to 1024 [ 116.595695][T12513] loop4: detected capacity change from 0 to 512 [ 116.615637][T12186] loop1: p141 size 100663296 extends beyond EOD, truncated [ 116.618981][T12457] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.625230][T12186] loop1: p142 size 100663296 extends beyond EOD, truncated [ 116.654744][T12513] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 40192 [ 116.666700][T12512] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.680675][T12186] loop1: p143 size 100663296 extends beyond EOD, truncated [ 116.696547][T12186] loop1: p144 size 100663296 extends beyond EOD, truncated [ 116.704902][T12512] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 116.715930][T12512] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 116.749033][T12512] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.758812][T12186] loop1: p145 size 100663296 extends beyond EOD, truncated [ 116.791431][T12186] loop1: p146 size 100663296 extends beyond EOD, truncated [ 116.794188][T12512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.816037][T12186] loop1: p147 size 100663296 extends beyond EOD, truncated [ 116.857696][T12186] loop1: p148 size 100663296 extends beyond EOD, truncated [ 116.886884][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.896191][T12186] loop1: p149 size 100663296 extends beyond EOD, truncated [ 116.920431][T12186] loop1: p150 size 100663296 extends beyond EOD, truncated [ 116.945189][T12186] loop1: p151 size 100663296 extends beyond EOD, truncated [ 116.949292][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.968655][T12186] loop1: p152 size 100663296 extends beyond EOD, truncated [ 116.994513][T12186] loop1: p153 size 100663296 extends beyond EOD, truncated [ 117.025490][T12186] loop1: p154 size 100663296 extends beyond EOD, truncated [ 117.045914][T12186] loop1: p155 size 100663296 extends beyond EOD, truncated [ 117.058050][T12537] loop4: detected capacity change from 0 to 1024 [ 117.064629][T12186] loop1: p156 size 100663296 extends beyond EOD, truncated [ 117.101190][T12186] loop1: p157 size 100663296 extends beyond EOD, truncated [ 117.116005][T12186] loop1: p158 size 100663296 extends beyond EOD, truncated [ 117.119409][T12537] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 117.149140][T12186] loop1: p159 size 100663296 extends beyond EOD, truncated [ 117.177288][T12549] loop5: detected capacity change from 0 to 1024 [ 117.183993][T12186] loop1: p160 size 100663296 extends beyond EOD, truncated [ 117.195604][T12537] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 117.195708][T12186] loop1: p161 size 100663296 extends beyond EOD, truncated [ 117.225449][T12549] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 117.236412][T12549] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 117.254115][T12186] loop1: p162 size 100663296 extends beyond EOD, truncated [ 117.270375][T12186] loop1: p163 size 100663296 extends beyond EOD, truncated [ 117.279000][T12556] loop0: detected capacity change from 0 to 128 [ 117.288033][T12186] loop1: p164 size 100663296 extends beyond EOD, truncated [ 117.306675][T12556] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535) [ 117.323452][T12549] jbd2_journal_init_inode: Cannot locate journal superblock [ 117.330897][T12549] EXT4-fs (loop5): Could not load journal inode [ 117.342140][T12186] loop1: p165 size 100663296 extends beyond EOD, truncated [ 117.350241][T12186] loop1: p166 size 100663296 extends beyond EOD, truncated [ 117.374568][T12186] loop1: p167 size 100663296 extends beyond EOD, truncated [ 117.400481][T12186] loop1: p168 size 100663296 extends beyond EOD, truncated [ 117.407298][T12565] loop4: detected capacity change from 0 to 2048 [ 117.420723][T12186] loop1: p169 size 100663296 extends beyond EOD, truncated [ 117.446499][T12186] loop1: p170 size 100663296 extends beyond EOD, truncated [ 117.465052][ T3932] loop4: p1 < > [ 117.471009][T12186] loop1: p171 size 100663296 extends beyond EOD, truncated [ 117.472692][T12565] loop4: p1 < > [ 117.504652][ T3005] loop4: p1 < > [ 117.505905][T12186] loop1: p172 size 100663296 extends beyond EOD, truncated [ 117.531191][T12186] loop1: p173 size 100663296 extends beyond EOD, truncated [ 117.558691][T12186] loop1: p174 size 100663296 extends beyond EOD, truncated [ 117.579838][T12186] loop1: p175 size 100663296 extends beyond EOD, truncated [ 117.594517][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 117.611968][T12186] loop1: p176 size 100663296 extends beyond EOD, truncated [ 117.646383][T12186] loop1: p177 size 100663296 extends beyond EOD, truncated [ 117.655841][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 117.660263][T12592] loop0: detected capacity change from 0 to 512 [ 117.672546][T12186] loop1: p178 size 100663296 extends beyond EOD, truncated [ 117.700533][T12592] EXT4-fs: Ignoring removed bh option [ 117.706805][T12186] loop1: p179 size 100663296 extends beyond EOD, truncated [ 117.720646][T12592] EXT4-fs: Ignoring removed i_version option [ 117.729044][T12186] loop1: p180 size 100663296 extends beyond EOD, truncated [ 117.741805][T12186] loop1: p181 size 100663296 extends beyond EOD, truncated [ 117.756299][T12592] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 117.760258][T12186] loop1: p181 could not be added: -ENOMEM [ 117.767260][T12592] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 117.773182][T12186] loop1: p182 size 100663296 extends beyond EOD, [ 117.783202][T12592] EXT4-fs (loop0): group descriptors corrupted! [ 117.795984][T12186] truncated [ 117.819372][T12602] loop4: detected capacity change from 0 to 512 [ 117.835911][T12186] loop1: p183 size 100663296 extends beyond EOD, truncated [ 117.857609][T12186] loop1: p184 size 100663296 extends beyond EOD, truncated [ 117.866569][T12602] EXT4-fs: Ignoring removed orlov option [ 117.871906][T12606] /dev/nullb0: Can't lookup blockdev [ 117.877859][T12186] loop1: p185 size 100663296 extends beyond EOD, truncated [ 117.883654][T12602] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #2: block 3: comm syz.4.4470: lblock 0 mapped to illegal pblock 3 (length 1) [ 117.899471][T12186] loop1: p186 size 100663296 extends beyond EOD, truncated [ 117.911322][T12186] loop1: p187 size 100663296 extends beyond EOD, truncated [ 117.913137][ T29] audit: type=1326 audit(275914470.670:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12607 comm="syz.2.4473" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e2988e969 code=0x0 [ 117.941782][T12186] loop1: p188 size 100663296 extends beyond EOD, truncated [ 117.953997][T12602] EXT4-fs warning (device loop4): dx_probe:793: inode #2: lblock 0: comm syz.4.4470: error -117 reading directory block [ 117.983271][T12602] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 117.989079][T12186] loop1: p189 size 100663296 extends beyond EOD, truncated [ 118.000247][T12186] loop1: p190 size 100663296 extends beyond EOD, truncated [ 118.008227][T12186] loop1: p191 size 100663296 extends beyond EOD, truncated [ 118.016138][T12186] loop1: p192 size 100663296 extends beyond EOD, truncated [ 118.024023][T12186] loop1: p193 size 100663296 extends beyond EOD, truncated [ 118.041746][T12602] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.042044][T12186] loop1: p194 size 100663296 extends beyond EOD, truncated [ 118.080913][T12186] loop1: p195 size 100663296 extends beyond EOD, truncated [ 118.098594][T12186] loop1: p196 size 100663296 extends beyond EOD, truncated [ 118.121748][T12627] loop0: detected capacity change from 0 to 512 [ 118.130530][T12186] loop1: p197 size 100663296 extends beyond EOD, truncated [ 118.142395][T12629] loop2: detected capacity change from 0 to 512 [ 118.150129][T12186] loop1: p198 size 100663296 extends beyond EOD, truncated [ 118.157901][T12629] EXT4-fs (loop2): inodes count not valid: 0 vs 32 [ 118.164951][T12627] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 118.165139][T12186] loop1: p199 size 100663296 extends beyond EOD, truncated [ 118.173508][T12627] EXT4-fs (loop0): orphan cleanup on readonly fs [ 118.186431][T12186] loop1: p200 size 100663296 extends beyond EOD, truncated [ 118.208030][ T3529] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.225623][T12186] loop1: p201 size 100663296 extends beyond EOD, truncated [ 118.245111][T12627] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 118.255319][T12627] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 118.264745][T12627] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.4482: Failed to acquire dquot type 1 [ 118.276610][T12186] loop1: p202 size 100663296 extends beyond EOD, truncated [ 118.299952][T12186] loop1: p203 size 100663296 extends beyond EOD, truncated [ 118.308051][ T29] audit: type=1326 audit(275914471.089:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12635 comm="syz.4.4484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f59bf3ce969 code=0x0 [ 118.331865][T12186] loop1: p204 size 100663296 extends beyond EOD, truncated [ 118.332240][T12627] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.4482: bg 0: block 40: padding at end of block bitmap is not set [ 118.353723][T12186] loop1: p205 size 100663296 extends beyond EOD, truncated [ 118.366823][T12638] loop2: detected capacity change from 0 to 512 [ 118.378092][T12627] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 118.395325][T12627] EXT4-fs (loop0): 1 truncate cleaned up [ 118.407134][T12638] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 118.416175][T12627] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.426307][T12186] loop1: p206 size 100663296 extends beyond EOD, truncated [ 118.445160][T12646] loop4: detected capacity change from 0 to 1024 [ 118.452237][T12186] loop1: p207 size 100663296 extends beyond EOD, truncated [ 118.461965][T12638] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 118.506026][T12646] EXT4-fs (loop4): Can't support bigalloc feature without extents feature [ 118.506026][T12646] [ 118.516797][T12646] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 118.525851][T12186] loop1: p208 size 100663296 extends beyond EOD, truncated [ 118.555962][T12186] loop1: p209 size 100663296 extends beyond EOD, truncated [ 118.566178][T12638] EXT4-fs (loop2): Remounting filesystem read-only [ 118.586177][T12638] EXT4-fs (loop2): 1 truncate cleaned up [ 118.593572][T12186] loop1: p210 size 100663296 extends beyond EOD, truncated [ 118.607374][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.616647][T12638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.652354][T12186] loop1: p211 size 100663296 extends beyond EOD, truncated [ 118.697912][T12186] loop1: p212 size 100663296 extends beyond EOD, truncated [ 118.712520][T12186] loop1: p213 size 100663296 extends beyond EOD, truncated [ 118.713274][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.729253][T12186] loop1: p214 size 100663296 extends beyond EOD, truncated [ 118.752259][T12661] loop0: detected capacity change from 0 to 512 [ 118.761047][T12186] loop1: p215 size 100663296 extends beyond EOD, truncated [ 118.770938][T12186] loop1: p216 size 100663296 extends beyond EOD, truncated [ 118.785241][T12661] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 118.796843][T12186] loop1: p217 size 100663296 extends beyond EOD, truncated [ 118.806379][T12186] loop1: p218 size 100663296 extends beyond EOD, truncated [ 118.816144][T12661] EXT4-fs (loop0): orphan cleanup on readonly fs [ 118.816478][T12186] loop1: p219 size 100663296 extends beyond EOD, truncated [ 118.822845][T12661] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4498: invalid indirect mapped block 256 (level 2) [ 118.843488][T12186] loop1: p220 size 100663296 extends beyond EOD, truncated [ 118.852116][T12186] loop1: p221 size 100663296 extends beyond EOD, truncated [ 118.861104][T12186] loop1: p222 size 100663296 extends beyond EOD, truncated [ 118.870991][T12186] loop1: p223 size 100663296 extends beyond EOD, truncated [ 118.884858][T12186] loop1: p224 size 100663296 extends beyond EOD, truncated [ 118.902177][T12186] loop1: p225 size 100663296 extends beyond EOD, truncated [ 118.909844][T12661] EXT4-fs (loop0): 2 truncates cleaned up [ 118.911814][T12186] loop1: p226 size 100663296 extends beyond EOD, truncated [ 118.931337][T12186] loop1: p227 size 100663296 extends beyond EOD, truncated [ 118.939232][T12186] loop1: p228 size 100663296 extends beyond EOD, truncated [ 118.944760][T12661] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 118.960156][T12186] loop1: p229 size 100663296 extends beyond EOD, truncated [ 118.968080][T12186] loop1: p230 size 100663296 extends beyond EOD, truncated [ 118.992222][T12186] loop1: p231 size 100663296 extends beyond EOD, truncated [ 119.000807][T12186] loop1: p232 size 100663296 extends beyond EOD, truncated [ 119.016184][T12186] loop1: p233 size 100663296 extends beyond EOD, truncated [ 119.025690][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.055396][T12186] loop1: p234 size 100663296 extends beyond EOD, truncated [ 119.066557][T12186] loop1: p235 size 100663296 extends beyond EOD, truncated [ 119.084858][T12186] loop1: p236 size 100663296 extends beyond EOD, truncated [ 119.116535][T12186] loop1: p237 size 100663296 extends beyond EOD, truncated [ 119.151333][T12186] loop1: p238 size 100663296 extends beyond EOD, truncated [ 119.173048][T12186] loop1: p239 size 100663296 extends beyond EOD, truncated [ 119.202882][T12186] loop1: p240 size 100663296 extends beyond EOD, truncated [ 119.217635][T12186] loop1: p241 size 100663296 extends beyond EOD, truncated [ 119.236395][T12186] loop1: p242 size 100663296 extends beyond EOD, truncated [ 119.247905][T12186] loop1: p243 size 100663296 extends beyond EOD, truncated [ 119.284816][T12186] loop1: p244 size 100663296 extends beyond EOD, truncated [ 119.306912][T12186] loop1: p245 size 100663296 extends beyond EOD, truncated [ 119.334678][T12186] loop1: p246 size 100663296 extends beyond EOD, truncated [ 119.353744][T12186] loop1: p247 size 100663296 extends beyond EOD, truncated [ 119.368901][T12186] loop1: p248 size 100663296 extends beyond EOD, truncated [ 119.403688][T12186] loop1: p249 size 100663296 extends beyond EOD, truncated [ 119.424780][T12736] loop2: detected capacity change from 0 to 1024 [ 119.432469][T12186] loop1: p250 size 100663296 extends beyond EOD, truncated [ 119.446660][T12186] loop1: p251 size 100663296 extends beyond EOD, truncated [ 119.463316][T12736] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 119.490502][T12736] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 119.504858][T12186] loop1: p252 size 100663296 extends beyond EOD, truncated [ 119.526110][T12186] loop1: p253 size 100663296 extends beyond EOD, truncated [ 119.536149][T12736] EXT4-fs (loop2): invalid journal inode [ 119.543886][T12186] loop1: p254 size 100663296 extends beyond EOD, truncated [ 119.546860][T12736] EXT4-fs (loop2): can't get journal size [ 119.568618][T12186] loop1: p255 size 100663296 extends beyond EOD, truncated [ 119.575832][T12736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 119.591678][T12757] loop5: detected capacity change from 0 to 1024 [ 119.615311][ T3526] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.620180][T12757] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 119.635457][T12757] EXT4-fs (loop5): group descriptors corrupted! [ 119.748668][T12771] loop2: detected capacity change from 0 to 128 [ 119.772274][T12773] loop0: detected capacity change from 0 to 1024 [ 119.809820][T12773] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 119.861232][T12773] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 119.869568][T12773] EXT4-fs (loop0): orphan cleanup on readonly fs [ 119.878744][T12786] loop5: detected capacity change from 0 to 1024 [ 119.886070][T12773] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 119.897763][T12773] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 119.912279][T12773] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 119.920147][T12788] loop4: detected capacity change from 0 to 164 [ 119.928043][T12788] isofs_fill_super: get root inode failed [ 119.932520][T12790] loop2: detected capacity change from 0 to 512 [ 119.942176][T12786] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 119.948086][T12773] EXT4-fs (loop0): 1 truncate cleaned up [ 119.953201][T12786] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 119.962688][T12773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 119.968950][T12786] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 119.992119][T12786] EXT4-fs (loop5): invalid journal inode [ 120.006523][T12786] EXT4-fs (loop5): can't get journal size [ 120.007726][T12790] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 120.013981][T12786] EXT4-fs error (device loop5): ext4_protect_reserved_inode:182: inode #3: comm syz.5.4558: blocks 2-2 from inode overlap system zone [ 120.022388][T12790] EXT4-fs (loop2): group descriptors corrupted! [ 120.044815][T12786] EXT4-fs (loop5): failed to initialize system zone (-117) [ 120.053061][T12786] EXT4-fs (loop5): mount failed [ 120.112031][ T3524] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.216611][T12807] loop0: detected capacity change from 0 to 2048 [ 120.255940][T12807] loop0: p4 < > [ 120.290990][ T3005] loop0: p4 < > [ 120.310182][ T5241] udevd[5241]: inotify_add_watch(7, /dev/loop1p18, 10) failed: No such file or directory [ 120.328198][ T7352] udevd[7352]: inotify_add_watch(7, /dev/loop1p28, 10) failed: No such file or directory [ 120.332137][ T3601] udevd[3601]: inotify_add_watch(7, /dev/loop1p29, 10) failed: No such file or directory [ 120.341260][T12767] udevd[12767]: inotify_add_watch(7, /dev/loop1p27, 10) failed: No such file or directory [ 120.349389][T12760] udevd[12760]: inotify_add_watch(7, /dev/loop1p24, 10) failed: No such file or directory [ 120.371430][ T3517] udevd[3517]: inotify_add_watch(7, /dev/loop1p21, 10) failed: No such file or directory [ 120.382499][ T3931] udevd[3931]: inotify_add_watch(7, /dev/loop1p26, 10) failed: No such file or directory [ 120.393791][ T3699] udevd[3699]: inotify_add_watch(7, /dev/loop1p19, 10) failed: No such file or directory [ 120.405820][T12766] udevd[12766]: inotify_add_watch(7, /dev/loop1p20, 10) failed: No such file or directory [ 120.417049][ T7381] udevd[7381]: inotify_add_watch(7, /dev/loop1p23, 10) failed: No such file or directory [ 120.644344][T12866] loop1: detected capacity change from 0 to 512 [ 120.656730][T12867] loop4: detected capacity change from 0 to 1024 [ 120.682284][T12867] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 120.693344][T12867] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 120.712061][T12866] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 120.732032][T12866] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 120.746133][T12866] System zones: 0-2, 18-18, 34-35 [ 120.818063][T12867] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #2: comm syz.4.4595: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 120.861335][T12867] EXT4-fs (loop4): no journal found [ 121.183947][T12915] loop5: detected capacity change from 0 to 2048 [ 121.236871][T12915] EXT4-fs (loop5): invalid inodes per group: 0 [ 121.236871][T12915] [ 121.361558][T12933] loop1: detected capacity change from 0 to 1764 [ 121.381999][T12934] loop5: detected capacity change from 0 to 2048 [ 121.435812][T12934] loop5: p2 < > p3 < p5 > p4 [ 121.440684][T12934] loop5: partition table partially beyond EOD, truncated [ 121.468176][T12934] loop5: p2 start 4278190080 is beyond EOD, truncated [ 121.514583][T12934] loop5: p4 size 8192 extends beyond EOD, truncated [ 121.567080][T12934] loop5: p5 size 8192 extends beyond EOD, truncated [ 121.725101][ T29] audit: type=1400 audit(275914474.669:305): avc: denied { create } for pid=12981 comm="syz.1.4654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 121.763260][T12980] loop4: detected capacity change from 0 to 1024 [ 121.793241][ T3932] ================================================================== [ 121.800170][T12980] EXT4-fs: Ignoring removed mblk_io_submit option [ 121.801350][ T3932] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 121.814843][ T3932] [ 121.817177][ T3932] write to 0xffff8881040e0f7c of 4 bytes by task 12766 on cpu 1: [ 121.824898][ T3932] shmem_symlink+0x368/0x3c0 [ 121.829510][ T3932] vfs_symlink+0xd1/0x1e0 [ 121.833851][ T3932] do_symlinkat+0xc7/0x3c0 [ 121.838273][ T3932] __x64_sys_symlink+0x50/0x60 [ 121.843043][ T3932] x64_sys_call+0x2d8d/0x2fb0 [ 121.847731][ T3932] do_syscall_64+0xd0/0x1a0 [ 121.852242][ T3932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.858142][ T3932] [ 121.860473][ T3932] read to 0xffff8881040e0f7c of 4 bytes by task 3932 on cpu 0: [ 121.868018][ T3932] fill_mg_cmtime+0x5b/0x260 [ 121.872624][ T3932] generic_fillattr+0x24a/0x340 [ 121.877489][ T3932] shmem_getattr+0x181/0x200 [ 121.882109][ T3932] vfs_getattr_nosec+0x143/0x1e0 [ 121.887065][ T3932] vfs_statx+0x11a/0x380 [ 121.891319][ T3932] vfs_fstatat+0xe1/0x160 [ 121.895663][ T3932] __se_sys_newfstatat+0x55/0x260 [ 121.900709][ T3932] __x64_sys_newfstatat+0x55/0x70 [ 121.905755][ T3932] x64_sys_call+0x2c22/0x2fb0 [ 121.910438][ T3932] do_syscall_64+0xd0/0x1a0 [ 121.914949][ T3932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.920870][ T3932] [ 121.923193][ T3932] value changed: 0x2ca4a318 -> 0x2cbaca40 [ 121.928907][ T3932] [ 121.931243][ T3932] Reported by Kernel Concurrency Sanitizer on: [ 121.937409][ T3932] CPU: 0 UID: 0 PID: 3932 Comm: udevd Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(voluntary) [ 121.947655][ T3932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 121.957716][ T3932] ================================================================== [ 121.967529][T12978] loop2: detected capacity change from 0 to 8192 [ 121.978450][T12989] loop1: detected capacity change from 0 to 512 [ 121.990638][T12978] loop2: p2 p3 p4 [ 121.994549][T12978] loop2: p2 size 130943 extends beyond EOD, truncated [ 122.002118][T12978] loop2: p3 size 16776960 extends beyond EOD, truncated [ 122.010902][T12978] loop2: p4 size 3599499392 extends beyond EOD, truncated [ 122.012983][T12989] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz.1.4657: invalid block [ 122.040660][T12989] EXT4-fs (loop1): Remounting filesystem read-only [ 122.050720][T12989] EXT4-fs (loop1): 1 truncate cleaned up