last executing test programs: 479.268627ms ago: executing program 1 (id=4034): syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xd, 0x4, 0x0, 0x0, 0x48, 0x2, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0xc, 0x5, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xd7e}]}, @ssrr={0x89, 0xf, 0xce, [@empty, @rand_addr, @multicast2]}, @lsrr={0x83, 0x3, 0xfc}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 409.823923ms ago: executing program 1 (id=4038): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8}, @ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000000100)='GPL\x00'}, 0x90) 396.077984ms ago: executing program 1 (id=4041): prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) 348.198809ms ago: executing program 3 (id=4043): syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x1004c07, &(0x7f00000002c0), 0xee, 0x480, &(0x7f00000012c0)="$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") 347.798199ms ago: executing program 1 (id=4045): syz_read_part_table(0x59d, &(0x7f0000000000)="$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") 302.441143ms ago: executing program 4 (id=4048): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) 291.190684ms ago: executing program 2 (id=4049): readv(0xffffffffffffffff, 0x0, 0x0) 288.175115ms ago: executing program 0 (id=4050): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xffffffffffffffc0}]}, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 285.550674ms ago: executing program 3 (id=4051): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x4, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7e}, [@call={0x85, 0x0, 0x0, 0x8a}]}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebfb}, 0x94) 251.126078ms ago: executing program 2 (id=4052): rt_sigtimedwait(0x0, 0x0, 0x0, 0x0) 250.528397ms ago: executing program 0 (id=4053): syz_emit_ethernet(0x5e, &(0x7f0000000280)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast2={0xff, 0x5}, @remote}}}}}}, 0x0) 231.431039ms ago: executing program 3 (id=4054): clock_adjtime(0x0, &(0x7f0000000040)={0xd54, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 228.34138ms ago: executing program 4 (id=4055): listxattr(0x0, 0x0, 0x0) 216.19041ms ago: executing program 2 (id=4056): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x31}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 215.984721ms ago: executing program 0 (id=4057): clock_nanosleep(0x7, 0x37dc12502000000, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 171.315875ms ago: executing program 3 (id=4058): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b000000000000004000000000000400000008"], 0x50) 171.122225ms ago: executing program 4 (id=4059): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="911089000000000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94) 163.217936ms ago: executing program 1 (id=4060): keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) 161.406396ms ago: executing program 0 (id=4061): setgid(0x0) 122.946319ms ago: executing program 2 (id=4062): mount$tmpfs(0x0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000140), 0x3200841, &(0x7f0000000380)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x6b]}}]}) 122.676859ms ago: executing program 3 (id=4063): bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x21, 0x0, 0x0, 0x100000, 0x400, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x200000000000000}, 0x50) 122.569929ms ago: executing program 0 (id=4064): futex(0x0, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x1) 122.416209ms ago: executing program 4 (id=4065): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@fallback, 0xffffffffffffffff, 0x2e, 0x6000}, 0x20) 89.312572ms ago: executing program 1 (id=4066): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x3, &(0x7f0000000140)={[{@errors_continue}, {@noload}, {@errors_continue}, {@bsdgroups}, {@nobarrier}]}, 0x1, 0x636, &(0x7f0000000e40)="$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") 88.918232ms ago: executing program 2 (id=4067): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x8}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 88.794282ms ago: executing program 4 (id=4068): syz_mount_image$iso9660(&(0x7f0000001080), &(0x7f00000010c0)='./file0\x00', 0x0, &(0x7f0000000380)={[{@block={'block', 0x3d, 0xc00}}, {@overriderock}, {@nocompress}]}, 0x1, 0x1045, &(0x7f0000001140)="$eJzs3Vl0nGd9+PHfTLxMbBYDxnHyD2RwSHCMcbQkNsZhUbQ4CrIVLDnEbMGxZSMi28EOS8wWln/3DWhL6V5aqLuRUkrpLXdtL3rR03O46W25LOpGS0uh5zd6JCuObcnYslw/n48OaDzzzLzvOD76vs+rmXkCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIhG/0BXV3cjRob37n+kfWH9A/tG91zk9tnH+0aj86jfWHC7EY38X7RasXHmqo3Pa8zd+oL8/02xfubR1kcrv7fi9NoN63a9ZEVz9v4X2aGr4tRTpx8/ODU1cXK5d2SZ7B7cOzw2Orynb/dge3hstL1z+/auux8YGmsPDY8Mjh0YGx/c0+7fN9g3Prqvvbn/rnb3zp297cFtB0b379090DcyOHvljtf0dHVtbz+47aHBvn1jo3vvfnDbWP8DwyMjw3t3d8bkzTlmR/5DfPPweHt8sG9Pu31kcmqid6GdzEHdixnUs9Cgnq6enu7unp7u7ffuvHdHV9eK51zRdY54zojl/0fL8lqSn+Pwo2iW/sdIDMfe2B+PRPu8X/0xEPtiNPZc4PZitv933D140e3O7/+tM1fduu5s/18cnf5vmHm0DRfq/wX25ep9nYqn4nQ8HgdjKqZiIk4u+x5d3a/dMRh7YzjGYjSGY0/0da5pl2vasTO2x/boikfjgRiKsWjHUAzHSAzGWByIsRiPwc6/qP7YF4PRF+MxGvuiHZujP+6KdnTHztgZvdGOwdgWB2I09sfe2B0D0dd5lCMx2fl7773IPs4N6l7MoJ6LDNJ/Lt9S/SiHS/bD2f4DAPW4f7BP/wGgMnvH9nX16D8AVGXc/B8AAAAAAAAAAAAAAAAAAAAAAAAAAACutEY04x8i4ot3Tjfmr0zZ6iz4f8G7rWp07tmMxsxavtHa3rujf6h7aKCrq6uru3uw+6rs/ZwXxejYeF+7/8SxJ05OnDo1cbi9//jkoROHJxb9CJd7/0t037pvr167Yd2unfmHLUcnjk+eOjF57ODRJdsgAMyzIprx7Yi47ZnpxitKy2PL/oGh9sjD7eHjR07MG9ucXSbgMlu5wLHFUlt1Vbem7QBcg1ZGM3oj4puPTDc2ZePLMUDz1Z2FAZd79y6oc96hEdE5Z6GxAHBJVkUzRiPi8Iu+0rg9Im6I62B+38pjgs6T2D8w1HkiU5MHjz8ZnXMYN8yMWnfunWbPfVzjxxLrIt6U+7rKmo0A/OhWRzO+GhHHXtiKV3Z+HwAAXO9a0Zw5hx7TjTuWe2cAAAAAAAAAAAAAAAAAAAAAAAAAAADgOtGIZuyIiNba6UbXvOsvb/3/3qGBq7L3c6z/DwCXYEU047tl/f9u6/9fedoOwDVoZTSjv6z/32P9fwCowqpoxqNl/f9e6/9f+8cS1v8H4ApYHc34Zln//x7r/wNAFVrRjJnX/U037l3unQEAAAAAAAAAAAAAAAAAAAAAAAAAAIDrxI3RjNUR0Rz4QGddmfnr0s9fYeZ5Cyw3kzdvK5cXsybfyrLWYLORX1fwCQEAC2pFM+7rXJpu9C33zgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADXtGY0428jovGt6UY0IuLpiHbMfO9a7p0DAJZGoxn/GBEv+/vprH/ct+7bq9duWLdrZ0TcEDd0Dgka88ePjo33tftPHHvi5MSpUxOH2/uPTx46cXhisZtr9Q/sG92zFE9kUVYt8f6vuuw9bOUx2TxbOju8f2Cos9NTkwePP5lXNxs3XPamAKhXK5rx/c6l6UZjuXcGALgqVjaa8fyIeOx7Z+bmnStm5vwrZv7U1fxh8aX1Z+emrXKwMHvMMHve4CUXuXze44stRyeOT546MXns4NGFJuGtsl0zXwC4PI1GM/4qInY/trHT1Uasee456DLuOxGx4zPtMi7W5LjZE96rO3FvHZmcmth26MTU4Rz/2Yj46y/fWsY3V+X4clARK8+O78qxz0TEt74+OzY6Y1eXsa2zY7tz7I6IOPi1Z49tlbE3nh3bk2M3RcTU55499sYyds3Zsb1L+7cMANeWnP9/MCI+v/XMXJsvNv+fncOPl+9LPf9fOe9OrbLdlVfqyQNApXKO/Ddl/r9ygfn/30XEMz+4tYybmUuvKbevnTefv/rPAgC4FDn/fyh7/oUzc+fyy/y/TLPPzv8/ve7sHP5w+b7U8//V58z/c7s3XaknDwCVyv7fHxE9B87M/b59Mf2fnfcvdf9b5/Q/t7vxSj15AKhU9v/tETH20Jm519Atpv+bby/3L39eqv7feE7/c7s3X7FnDwB1yv7nfPrhG8/MvS7+Wur/Gv0HgCsu+/+qiPj6X56ZO6e/mP7fUt4dsNTn/9ee0//c7suv2LMHgDo1Yn1jpswr46WdS0PDI4Newg8AAADXk876PutnT/c3XhoN838AAAC43jRiQ/n9/5q4aebSkZiMqZiw/D8AAABcLzq//98ws5xfROOmaJj/AwAAwPVmU+f9/533AHQ+/rcVpzsf17Oi2Tk30GgsPKKxNTbOjNhYVgU6XEbMnF9orBkaHhnc1j86sqs77ux8ykDnnQbnfbSVnbcfbImbZ0bdXD6TaM2zH7GVo7q37eqOLXHLzMhbZj6R8PbN5xnZs+iRvTkSAK53mxbo8WL6vyVumxlx28ynAq645Txl7VJWALhWbOq8/r/zGoAL9n+BEY17Fpj/v3juJQXb4lCciKk4HFs77zbovOLgvI+6Zt7LELYucDbg7Nju2LrALP/s2J5LGNt71f+7AMBS2rRAhxfT/60LzP/XeEkhAFxTTj11+vGDU1MTJ5fwwnI/RwDg2VQaAAAAAAAAAAAAAACufVfj/X8uuODC/7ULy/2TCVhqzWjGP0VE41vTjXYjIp6OaMfMd5/WAwDXp+z/d0r/X6H/AFCF7P906f8m/QeAKmT//7n0/3b9B4AqZP//pfT/lfoPAFXI/v9r6f8d+g8AVcj+/1vp/536DwBVyP7/e+n/q/QfAKqQ/f9u6f9m/QeAKmT//6P0/y79B4AqZP//s/R/i/4DQBWy/98r/X+1/gNAFbL//1X6v1X/AaAK2f//Lv1/jf4DQBWy/98v/d+m/wBQhez//5T+363/AFCF7P8PSv+79B8AqpD9/2Hpf7f+A0AVsv9R+t+j/wBQhex/o/S/V/8BoArNcgYg+3+P/gNAFbL+N5T+36v/AFCF7P+K0v/t+g8AVcj+ryz936H/AFCF7P+q0v/X6j8AVCH7v7r0f6f+A0AVsv+t0v/X6T8AVCH7f2Pp/y79B4AqZP/XlP7fp/8AUIXs/9rS/9frPwBUIfv/vNL/N+g/AFQh+//80v836j8AVCH7/4LS/zfpPwBUIfv/wtL/Pv0HgCpk/9eV/t+v/wBQhez/i0r/+/UfAKqQ/X9x6f+A/gNAFbL/Lyn9H9R/AKhC9n996f+Q/gNAFbL/Ly39363/AFCF7P+G0v8H9B8AqpD9v6n0f1j/AaAK2f+Npf8P6j8AVCH7f3Pp/5v1HwCqkP2/pfR/RP8BoArZ//9X+r9H/wGgCtn/W0v/9+o/AFQh+/+y0v9R/QeAKmT/X176/5D+A0AVsv+3lf6/Rf8BoArZ/3bp/z79B4AqZP9fUfo/pv8AUIXs/6bS/3H9B4AqZP9vL/3fr/8AUIXs/ytL/x/WfwCoQvb/jtL/t+o/AFQh+39n6f8j+g8AVcj+v6r0/4D+A0AVsv+bS//fpv8AUIXs/12l/2/XfwCoQvZ/S+n/O/QfAKqQ/X916f879R8AqpD931r6/y79B4AqZP9fU/r/qP4DQBWy/9tK/9+t/wBQhez/3aX/B/UfAKqQ/e8q/X9M/wGgCtn/7tL/Q/oPAFXI/veU/h/WfwCoQva/t/R/Qv8BoArZ/3tK/4/oPwBUIft/b+n/Uf0HgCpk/7eX/r9H/wGgCtn/HaX/k/oPAFXI/r+29P+9+g8AVcj+7yz9f1z/AaAK2f/Xlf5P6T8AVCH7v6v0/5j+A0AVsv/3lf4f138AqEL2//Wl/yf0HwCqkP1/Q+n/E/oPAFXI/r+x9P99+g8AVcj+v6n0/6T+A0AVsv99pf+n9B8AqpD9v7/0/0n9B4AqZP/7S//fr/8AUIXs/0Dp/wf0HwCqkP0fLP3/oP4DQBWy/0Ol/x/SfwCoQvZ/d+n/U/oPAFXI/j9Q+n9a/wGgCtn/4dL/D+s/AFQh+/9g6f9H9B8AqpD9f3Pp/0f1HwCqkP0fKf3/mP4DQBWy/3tK/z+u/wBQhez/3tL/p/UfAKqQ/R8t/f+E/gNAFbL/D5X+f1L/AaAK2f+3lP5/Sv8BoArZ/32l/5/WfwCoQvZ/rPT//+s/AFQh+z9e+v9j+g8AVcj+7y/9/3H9B4AqZP8fLv3/Cf0HgCpk/99a+v+T+g8AVcj+P1L6/1P6DwBVyP4fKP3/af0HgCpk/99W+v8z+g8AVcj+v730/2f1HwCqkP1/R+n/z+k/AFQh+//O0v+f138AqEL2/12l/7+g/wBQhez/o6X/n9F/AKhC9v/dpf+f1X8AqEL2/2Dp/+f0HwCqkP1/rPT/F/UfAKqQ/T9U+v9L+g8AVcj+Hy79/2X9B4AqZP8nSv8/r/8AUIXs/5HS/1/RfwCoQvb/aOn/F/QfAKqQ/X9P6f+v6j8AVCH7P1n6/2v6DwBVyP6/t/T/1/UfAKqQ/X+89P839B8AqpD9nyr9/039B4AqZP+Plf7/lv4DQBWy/8dL/39b/wGgCtn/E6X/v6P/AFCF7P8Tpf9f1H8AqEL2/32l/7+r/wBQhez/ydL/39N/AKhC9v9U6f+X9B8AqpD9f7L0/8v6DwBVyP6/v/T/9/UfAKqQ/f9A6f8Z/QeAKmT/P1j6/wf6DwBVyP5/qPT/D/UfAKqQ/X+q9P+P9B8AqpD9P136/8f6DwBVyP5/uPT/T/QfAKqQ/f9I6f9X9B8AqpD9/2jp/zP6DwBVyP5/rPT/T/UfAKqQ/f946f9X9R8AqpD9f7r0/8/0HwCqkP3/ROn/1/QfAKqQ/f9k6f+f6z8AVCH7/6nS/6/rPwBUIfv/6dL/v9B/AKjC/wYAAP//aB9Xnw==") 74.893933ms ago: executing program 3 (id=4069): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file2\x00', 0xc0ed4040, &(0x7f0000000f40)={[{@commit={'commit', 0x3d, 0x4}}, {@nobarrier}, {@barrier}, {@quota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@journal_dev={'journal_dev', 0x3d, 0x9b9}}, {@data_writeback}, {@jqfmt_vfsv1}]}, 0x0, 0x47a, &(0x7f0000001000)="$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") 399.31µs ago: executing program 0 (id=4070): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000002000000000000000001000730139000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 128.42µs ago: executing program 2 (id=4071): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000001c0)={[{@noinit_itable}]}, 0x1, 0x512, &(0x7f0000000c40)="$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") 0s ago: executing program 4 (id=4072): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) kernel console output (not intermixed with test programs): super+0x30e/0x370 [ 48.235045][ T5407] ? __pfx_ext4_fill_super+0x10/0x10 [ 48.240396][ T5407] get_tree_bdev_flags+0x291/0x300 [ 48.245529][ T5407] ? __pfx_ext4_fill_super+0x10/0x10 [ 48.250851][ T5407] get_tree_bdev+0x1f/0x30 [ 48.255292][ T5407] ext4_get_tree+0x1c/0x30 [ 48.259701][ T5407] vfs_get_tree+0x57/0x1d0 [ 48.264156][ T5407] do_new_mount+0x24d/0x6a0 [ 48.268712][ T5407] path_mount+0x4ab/0xb80 [ 48.273052][ T5407] ? user_path_at+0xbf/0x130 [ 48.277750][ T5407] __se_sys_mount+0x28c/0x2e0 [ 48.282442][ T5407] __x64_sys_mount+0x67/0x80 [ 48.286135][ T5442] loop1: detected capacity change from 0 to 1024 [ 48.287096][ T5407] x64_sys_call+0x2cca/0x3000 [ 48.294898][ T5443] loop4: detected capacity change from 0 to 1024 [ 48.298006][ T5407] do_syscall_64+0xca/0x2b0 [ 48.304766][ T5442] EXT4-fs: Ignoring removed nobh option [ 48.308816][ T5407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.308839][ T5407] RIP: 0033:0x7fd5ba5a0eea [ 48.308853][ T5407] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 48.308867][ T5407] RSP: 002b:00007fd5b9006e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.308884][ T5407] RAX: ffffffffffffffda RBX: 00007fd5b9006ef0 RCX: 00007fd5ba5a0eea [ 48.314422][ T5442] ext2: Unknown parameter 'nouser_xattr' [ 48.320326][ T5407] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fd5b9006eb0 [ 48.320362][ T5407] RBP: 0000200000000180 R08: 00007fd5b9006ef0 R09: 0000000000800700 [ 48.320374][ T5407] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 48.320385][ T5407] R13: 00007fd5b9006eb0 R14: 000000000000046f R15: 0000200000000280 [ 48.320403][ T5407] [ 48.320409][ T5407] ---[ end trace 0000000000000000 ]--- [ 48.353418][ T5443] EXT4-fs: Ignoring removed bh option [ 48.362865][ T5407] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.906: iget: bad extra_isize 90 (inode size 256) [ 48.367010][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.375555][ T5407] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.906: error while reading EA inode 18 err=-117 [ 48.397718][ T5443] EXT4-fs: inline encryption not supported [ 48.410190][ T5407] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #18: comm syz.2.906: iget: bad extra_isize 90 (inode size 256) [ 48.496776][ T5451] loop0: detected capacity change from 0 to 1764 [ 48.503537][ T5443] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.512359][ T5407] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.906: error while reading EA inode 18 err=-117 [ 48.513375][ T5443] EXT4-fs (loop4): group descriptors corrupted! [ 48.549332][ T5451] ISOFS: Unable to identify CD-ROM format. [ 48.556197][ T5407] EXT4-fs (loop2): 1 orphan inode deleted [ 48.571209][ T5459] tmpfs: Bad value for 'nr_inodes' [ 48.579814][ T5407] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.631773][ T29] audit: type=1400 audit(1767986559.156:168): avc: denied { create } for pid=5462 comm="syz.0.932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 48.712732][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.765370][ T29] audit: type=1326 audit(1767986559.287:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5478 comm="syz.4.940" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf348af749 code=0x0 [ 48.812360][ T5489] tmpfs: Bad value for 'mpol' [ 48.950436][ T5512] loop2: detected capacity change from 0 to 2048 [ 48.982691][ T5498] loop1: detected capacity change from 0 to 8192 [ 49.029236][ T4054] loop2: p2 p3 p7 [ 49.031678][ T5524] /dev/nullb0: Can't lookup blockdev [ 49.050704][ T5498] loop1: p1[EZD] p2 p3 p4 [ 49.063541][ T5498] loop1: p3 start 117772289 is beyond EOD, truncated [ 49.070264][ T5498] loop1: p4 size 262144 extends beyond EOD, truncated [ 49.087307][ T5512] loop2: p2 p3 p7 [ 49.118417][ T3005] loop1: p1[EZD] p2 p3 p4 [ 49.118948][ T5533] loop0: detected capacity change from 0 to 2048 [ 49.130233][ T5536] loop3: detected capacity change from 0 to 2048 [ 49.140340][ T3005] loop1: p3 start 117772289 is beyond EOD, truncated [ 49.147142][ T3005] loop1: p4 size 262144 extends beyond EOD, truncated [ 49.148197][ T29] audit: type=1400 audit(1767986559.633:170): avc: denied { write } for pid=5537 comm="syz.2.970" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 49.193259][ T5533] loop0: p3 p4 < > [ 49.197371][ T5533] loop0: p3 start 11362048 is beyond EOD, truncated [ 49.203425][ T5542] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.214428][ T5536] loop3: p3 p4 < > [ 49.225201][ T5542] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.230478][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 49.254894][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 49.254943][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 49.278391][ T5542] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.971: bad orphan inode 16 [ 49.286735][ T5536] loop3: p3 size 861184 extends beyond EOD, truncated [ 49.295358][ T3005] loop0: p3 p4 < > [ 49.299527][ T3005] loop0: p3 start 11362048 is beyond EOD, truncated [ 49.306830][ T5542] ext4_test_bit(bit=15, block=4) = 0 [ 49.312168][ T5542] EXT4-fs (loop2): 1 orphan inode deleted [ 49.340735][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 49.341480][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.364332][ T3005] loop3: p3 p4 < > [ 49.368240][ T3005] loop3: p3 size 861184 extends beyond EOD, truncated [ 49.369624][ T3562] udevd[3562]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 49.411830][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 49.424264][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 49.437764][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 49.448518][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 49.494611][ T5564] EXT4-fs: Ignoring removed orlov option [ 49.523348][ T5564] EXT4-fs: Mount option(s) incompatible with ext2 [ 49.613846][ T5580] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.665544][ T5580] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 49.675312][ T5587] ISOFS: Bad logical zone size 65280 [ 49.683030][ T5585] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 49.694067][ T5585] EXT4-fs (loop4): group descriptors corrupted! [ 49.700713][ T5580] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 49.757290][ T5593] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 49.778879][ T5580] EXT4-fs (loop1): orphan cleanup on readonly fs [ 49.787414][ T5593] EXT4-fs (loop0): orphan cleanup on readonly fs [ 49.803959][ T5580] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.988: Invalid block bitmap block 0 in block_group 0 [ 49.822147][ T5593] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.837609][ T5580] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.988: Invalid block bitmap block 0 in block_group 0 [ 49.851204][ T5593] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 49.858640][ T5593] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.994: inode has both inline data and extents flags [ 49.871960][ T5580] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.988: Invalid block bitmap block 0 in block_group 0 [ 49.886450][ T5593] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.994: couldn't read orphan inode 16 (err -117) [ 49.899401][ T5580] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.988: Failed to acquire dquot type 1 [ 49.930577][ T5580] EXT4-fs (loop1): 1 orphan inode deleted [ 49.936685][ T63] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 1 [ 50.112559][ T4054] loop0: p1 [ 50.125405][ T5625] loop0: p1 [ 50.131877][ T5641] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 50.193234][ T5650] tmpfs: Unexpected value for 'inode32' [ 50.306979][ T5671] /dev/nullb0: Can't lookup blockdev [ 50.328882][ T5673] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.365472][ T5673] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12d, mo2=0002] [ 50.373567][ T5673] System zones: 1-12 [ 50.377692][ T5673] EXT4-fs (loop4): orphan cleanup on readonly fs [ 50.384681][ T5673] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1034: bg 0: block 361: padding at end of block bitmap is not set [ 50.419961][ T5688] EXT4-fs: Ignoring removed i_version option [ 50.435092][ T5673] EXT4-fs (loop4): Remounting filesystem read-only [ 50.441824][ T5673] EXT4-fs (loop4): 1 truncate cleaned up [ 50.457493][ T5688] EXT4-fs (loop1): 1 truncate cleaned up [ 50.571467][ T5714] tmpfs: Bad value for 'mpol' [ 50.808084][ T5753] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.817159][ T5753] EXT4-fs (loop1): filesystem is read-only [ 50.986571][ T5786] tmpfs: Bad value for 'nr_blocks' [ 50.994448][ T5784] EXT4-fs (loop1): orphan cleanup on readonly fs [ 51.003736][ T5784] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #11: block 1: comm syz.1.1088: lblock 0 mapped to illegal pblock 1 (length 1) [ 51.012985][ T5791] EXT4-fs: Ignoring removed mblk_io_submit option [ 51.028135][ T5784] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 51.041684][ T5784] EXT4-fs error (device loop1): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.1.1088: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 51.057132][ T5784] EXT4-fs warning (device loop1): ext4_xattr_inode_dec_ref_all:1230: inode #11: comm syz.1.1088: ea_inode dec ref err=-117 [ 51.070384][ T5784] EXT4-fs (loop1): 1 orphan inode deleted [ 51.120070][ T5791] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 51.165615][ T5791] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 51.184707][ T5791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 51.192768][ T5791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1091: Invalid block bitmap block 0 in block_group 0 [ 51.207732][ T5791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1091: Invalid block bitmap block 0 in block_group 0 [ 51.222066][ T5791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1091: Invalid block bitmap block 0 in block_group 0 [ 51.252940][ T5791] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1091: Failed to acquire dquot type 1 [ 51.285065][ T5791] EXT4-fs (loop3): 1 orphan inode deleted [ 51.291044][ T63] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 1 [ 51.356366][ T5824] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 51.373699][ T5824] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.398447][ T5824] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 51.428132][ T5824] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 51.438982][ T5824] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #13: comm syz.4.1107: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 51.495078][ T5824] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1107: couldn't read orphan inode 13 (err -117) [ 51.587522][ T4054] loop3: p1 p2 p4 [ 51.591330][ T4054] loop3: p1 size 65536 extends beyond EOD, truncated [ 51.613101][ T4054] loop3: p2 start 861536256 is beyond EOD, truncated [ 51.619866][ T4054] loop3: p4 size 65536 extends beyond EOD, truncated [ 51.641794][ T5851] loop3: p1 p2 p4 [ 51.645574][ T5851] loop3: p1 size 65536 extends beyond EOD, truncated [ 51.660680][ T5851] loop3: p2 start 861536256 is beyond EOD, truncated [ 51.667574][ T5851] loop3: p4 size 65536 extends beyond EOD, truncated [ 51.756687][ T5881] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 51.767688][ T5881] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 51.829764][ T5881] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.880114][ T5881] EXT4-fs (loop2): invalid journal inode [ 51.885965][ T5881] EXT4-fs (loop2): can't get journal size [ 51.902080][ T5881] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #3: comm syz.2.1135: blocks 2-2 from inode overlap system zone [ 51.917152][ T5881] EXT4-fs (loop2): failed to initialize system zone (-117) [ 51.924848][ T5881] EXT4-fs (loop2): mount failed [ 51.974612][ T5908] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1147: corrupted inode contents [ 51.991349][ T5908] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 52.006568][ T5908] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #15: comm syz.4.1147: corrupted inode contents [ 52.019274][ T5908] EXT4-fs error (device loop4): ext4_evict_inode:301: inode #15: comm syz.4.1147: mark_inode_dirty error [ 52.031134][ T5908] EXT4-fs (loop4): 1 orphan inode deleted [ 52.060695][ T5922] tmpfs: Bad value for 'mpol' [ 52.134952][ T5925] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.143022][ T5925] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.156201][ T5925] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 52.170940][ T5940] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 52.193418][ T5940] EXT4-fs (loop1): 1 truncate cleaned up [ 52.211543][ T5925] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 52.218706][ T5925] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.1156: invalid fast symlink length 9000 [ 52.231290][ T5925] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1156: couldn't read orphan inode 16 (err -117) [ 52.306323][ T5950] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.1169: iget: bad extra_isize 90 (inode size 256) [ 52.325147][ T5950] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1169: error while reading EA inode 18 err=-117 [ 52.338442][ T5950] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.1169: iget: bad extra_isize 90 (inode size 256) [ 52.352515][ T5950] EXT4-fs error (device loop0): ext4_xattr_inode_iget:446: comm syz.0.1169: error while reading EA inode 18 err=-117 [ 52.365701][ T5950] EXT4-fs (loop0): 1 orphan inode deleted [ 52.533866][ T5978] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 52.553371][ T5978] System zones: 1-12 [ 52.557571][ T5978] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1179: invalid indirect mapped block 1819239214 (level 1) [ 52.579169][ T5978] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1179: bg 0: block 361: padding at end of block bitmap is not set [ 52.595716][ T5978] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 52.601605][ T5982] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #17: comm syz.0.1182: iget: immutable or append flags not allowed on symlinks [ 52.625213][ T5982] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1182: couldn't read orphan inode 17 (err -117) [ 52.632018][ T5978] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.1179: attempt to clear invalid blocks 33619980 len 1 [ 52.675104][ T5978] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1179: invalid indirect mapped block 1819239214 (level 0) [ 52.689465][ T5978] EXT4-fs (loop1): 1 truncate cleaned up [ 52.752930][ T5996] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.1189: iget: bad extra_isize 90 (inode size 256) [ 52.787789][ T5996] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1189: error while reading EA inode 18 err=-117 [ 52.818217][ T5996] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #18: comm syz.4.1189: iget: bad extra_isize 90 (inode size 256) [ 52.854541][ T5996] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1189: error while reading EA inode 18 err=-117 [ 52.873475][ T5996] EXT4-fs (loop4): 1 orphan inode deleted [ 53.108052][ T6053] tmpfs: Bad value for 'mpol' [ 53.289461][ T6078] set_capacity_and_notify: 26 callbacks suppressed [ 53.289477][ T6078] loop0: detected capacity change from 0 to 1024 [ 53.296152][ T6075] loop3: detected capacity change from 0 to 2048 [ 53.332130][ T6078] EXT4-fs (loop0): unsupported inode size: 4096 [ 53.338526][ T6078] EXT4-fs (loop0): blocksize: 1024 [ 53.380538][ T6089] loop2: detected capacity change from 0 to 164 [ 53.422978][ T6089] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 53.435839][ T6075] FAT-fs (loop3): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 53.445332][ T6075] FAT-fs (loop3): Filesystem has been set read-only [ 53.544241][ T6103] loop0: detected capacity change from 0 to 4096 [ 53.555042][ T6103] EXT4-fs (loop0): invalid first ino: 0 [ 53.617812][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 53.617901][ T29] audit: type=1400 audit(1767989141.813:181): avc: denied { create } for pid=6119 comm="syz.3.1249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 53.700627][ T29] audit: type=1400 audit(1767989141.850:182): avc: denied { module_request } for pid=6119 comm="syz.3.1249" kmod="net-pf-4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 53.722068][ T29] audit: type=1400 audit(1767989141.869:183): avc: denied { bpf } for pid=6127 comm="syz.0.1253" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.730877][ T6136] loop4: detected capacity change from 0 to 512 [ 53.742551][ T29] audit: type=1400 audit(1767989141.869:184): avc: denied { perfmon } for pid=6127 comm="syz.0.1253" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.783393][ T6136] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.792496][ T6136] EXT4-fs (loop4): filesystem is read-only [ 53.805454][ T6139] loop0: detected capacity change from 0 to 512 [ 53.858269][ T6139] FAT-fs (loop0): bogus logical sector size 0 [ 53.864392][ T6139] FAT-fs (loop0): Can't find a valid FAT filesystem [ 53.910861][ T6142] loop3: detected capacity change from 0 to 8192 [ 53.925452][ T6142] FAT-fs (loop3): bogus logical sector size 0 [ 53.931642][ T6142] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 53.941036][ T6142] FAT-fs (loop3): Can't find a valid FAT filesystem [ 53.962209][ T6160] loop0: detected capacity change from 0 to 512 [ 53.980937][ T6160] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #2: block 3: comm syz.0.1269: lblock 0 mapped to illegal pblock 3 (length 1) [ 54.011349][ T6160] EXT4-fs warning (device loop0): dx_probe:791: inode #2: lblock 0: comm syz.0.1269: error -117 reading directory block [ 54.048761][ T6160] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 54.058346][ T6172] loop3: detected capacity change from 0 to 256 [ 54.150249][ T6183] loop2: detected capacity change from 0 to 512 [ 54.175242][ T6183] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.194978][ T29] audit: type=1326 audit(1767989142.355:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6192 comm="syz.1.1285" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa283b6f749 code=0x0 [ 54.242012][ T6183] EXT4-fs (loop2): 1 orphan inode deleted [ 54.247763][ T6183] EXT4-fs (loop2): 1 truncate cleaned up [ 54.268161][ T6208] nfs: Unexpected value for 'acl' [ 54.333648][ T6218] tmpfs: Bad value for 'mpol' [ 54.384313][ T6227] FAT-fs (loop0): bogus logical sector size 2303 [ 54.390765][ T6227] FAT-fs (loop0): Can't find a valid FAT filesystem [ 54.683322][ T6277] isofs_fill_super: root inode is not a directory. Corrupted media? [ 54.706544][ T6279] EXT4-fs: Ignoring removed nobh option [ 54.742391][ T6279] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 54.773588][ T6279] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1327: attempt to clear invalid blocks 1 len 1 [ 54.793695][ T6279] EXT4-fs (loop3): Remounting filesystem read-only [ 54.801340][ T6279] EXT4-fs (loop3): 1 truncate cleaned up [ 54.847952][ T29] audit: type=1400 audit(1767989142.963:186): avc: denied { associate } for pid=6295 comm="syz.3.1335" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 54.907226][ T6310] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 255 [ 54.928490][ T29] audit: type=1400 audit(1767989143.048:187): avc: denied { create } for pid=6311 comm="syz.1.1344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 55.017802][ T6323] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00aa with DS=0x1b [ 55.066480][ T6336] random: crng reseeded on system resumption [ 55.098314][ T6335] EXT4-fs (loop2): bad s_want_extra_isize: 65535 [ 55.206327][ T6362] EXT4-fs: inline encryption not supported [ 55.228564][ T6366] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.240445][ T6362] EXT4-fs: Ignoring removed i_version option [ 55.258105][ T6364] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 55.272287][ T6362] EXT4-fs (loop2): 1 orphan inode deleted [ 55.278306][ T6364] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 55.288769][ T6364] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #32: comm syz.0.1369: iget: special inode unallocated [ 55.305333][ T6364] EXT4-fs (loop0): Remounting filesystem read-only [ 55.319311][ T6371] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.1372: ea_inode with extended attributes [ 55.322695][ T6364] EXT4-fs (loop0): no journal found [ 55.337447][ T6364] EXT4-fs (loop0): can't get journal size [ 55.345136][ T6364] EXT4-fs (loop0): filesystem is read-only [ 55.369716][ T6371] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.1372: error while reading EA inode 11 err=-117 [ 55.447241][ T6371] EXT4-fs (loop4): 1 orphan inode deleted [ 55.447604][ T6391] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 55.543970][ T29] audit: type=1400 audit(1767989143.627:188): avc: denied { mount } for pid=6404 comm="syz.1.1389" name="/" dev="ramfs" ino=13915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 55.607669][ T29] audit: type=1400 audit(1767989143.665:189): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 56.010729][ T6480] FAT-fs (loop1): bogus number of reserved sectors [ 56.017304][ T6480] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 56.026611][ T6480] FAT-fs (loop1): Can't find a valid FAT filesystem [ 56.098965][ T29] audit: type=1400 audit(1767989144.123:190): avc: denied { create } for pid=6491 comm="syz.0.1433" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.206683][ T6513] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 56.216559][ T6513] EXT4-fs (loop0): group descriptors corrupted! [ 56.266031][ T6522] EXT4-fs (loop3): unsupported descriptor size 4 [ 56.697152][ T6602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.718040][ T6602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.776035][ T6614] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.010220][ T6638] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 57.018237][ T6638] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.059735][ T6638] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #16: comm syz.1.1503: corrupted inode contents [ 57.072281][ T6638] EXT4-fs (loop1): Remounting filesystem read-only [ 57.087654][ T6638] EXT4-fs (loop1): 1 truncate cleaned up [ 57.093483][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 57.104007][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 57.115942][ T6650] delete_channel: no stack [ 57.120483][ T6650] delete_channel: no stack [ 57.125288][ T31] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 57.167951][ T6654] EXT4-fs: Ignoring removed nobh option [ 57.210546][ T6654] EXT4-fs (loop0): 1 orphan inode deleted [ 57.241802][ T6664] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.262954][ T6664] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2807: inode #11: comm syz.2.1513: corrupted xattr block 95: invalid header [ 57.309384][ T6664] EXT4-fs (loop2): Remounting filesystem read-only [ 57.315980][ T6664] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2857: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 57.328963][ T6664] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 57.342444][ T6664] EXT4-fs (loop2): 1 orphan inode deleted [ 57.612677][ T6708] EXT4-fs: journaled quota format not specified [ 57.787186][ T6747] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.804095][ T6742] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #2: comm syz.3.1550: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 57.840411][ T6747] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.852564][ T6742] EXT4-fs (loop3): get root inode failed [ 57.858230][ T6742] EXT4-fs (loop3): mount failed [ 57.894926][ T6747] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1554: bg 0: block 280: padding at end of block bitmap is not set [ 57.990114][ T6747] EXT4-fs (loop0): Remounting filesystem read-only [ 57.996818][ T6747] EXT4-fs (loop0): 1 truncate cleaned up [ 58.133111][ T6806] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 65534 [ 58.328147][ T6837] nfs: Unknown parameter '' [ 58.355331][ T6841] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 58.365923][ T6841] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 58.376926][ T6841] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 58.408578][ T6841] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 58.437352][ T6841] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #17: comm syz.3.1600: iget: bad i_size value: 4398046511204 [ 58.478797][ T6841] EXT4-fs (loop3): no journal found [ 58.775261][ T6904] set_capacity_and_notify: 30 callbacks suppressed [ 58.775277][ T6904] loop2: detected capacity change from 0 to 512 [ 58.812268][ T6904] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 58.846889][ T6904] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 58.854931][ T6904] System zones: 0-2, 18-18, 34-35 [ 59.201197][ T6953] loop4: detected capacity change from 0 to 512 [ 59.217514][ T6955] loop3: detected capacity change from 0 to 128 [ 59.222661][ T6953] EXT4-fs: Ignoring removed oldalloc option [ 59.257042][ T6953] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1655: Parent and EA inode have the same ino 15 [ 59.276378][ T6953] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.1655: Parent and EA inode have the same ino 15 [ 59.290636][ T6953] EXT4-fs (loop4): 1 orphan inode deleted [ 59.404053][ T6976] loop1: detected capacity change from 0 to 512 [ 59.428148][ T6981] loop3: detected capacity change from 0 to 512 [ 59.471922][ T6981] EXT4-fs: Ignoring removed mblk_io_submit option [ 59.499593][ T6976] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 59.517960][ T6981] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.561377][ T6981] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1668: bg 0: block 280: padding at end of block bitmap is not set [ 59.584391][ T6976] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.1665: iget: bad i_size value: 12154757448730 [ 59.613868][ T6981] EXT4-fs (loop3): Remounting filesystem read-only [ 59.630278][ T6976] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1665: couldn't read orphan inode 13 (err -117) [ 59.639372][ T6981] EXT4-fs (loop3): 1 truncate cleaned up [ 59.929027][ T7024] loop4: detected capacity change from 0 to 1764 [ 60.027000][ T7046] loop2: detected capacity change from 0 to 512 [ 60.065929][ T7052] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.074692][ T7046] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 60.094617][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 60.094629][ T29] audit: type=1326 audit(2000000002.965:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7053 comm="syz.3.1703" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f395167f749 code=0x0 [ 60.106917][ T7052] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.199286][ T7062] loop0: detected capacity change from 0 to 512 [ 60.244701][ T7062] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.253795][ T7062] EXT4-fs (loop0): #blocks per group too big: 33587200 [ 60.309320][ T7076] tmpfs: Bad value for 'size' [ 60.430346][ T7095] loop0: detected capacity change from 0 to 128 [ 60.456581][ T7095] FAT-fs (loop0): bogus sectors per cluster 0 [ 60.462720][ T7095] FAT-fs (loop0): Can't find a valid FAT filesystem [ 60.613802][ T7122] loop0: detected capacity change from 0 to 256 [ 60.625098][ T7124] isofs_fill_super: bread failed, dev=loop2, iso_blknum=16, block=32 [ 60.722387][ T7138] FAT-fs (loop2): bogus number of directory entries (5) [ 60.729459][ T7138] FAT-fs (loop2): Can't find a valid FAT filesystem [ 60.792966][ T7142] EXT4-fs: Ignoring removed nobh option [ 60.803731][ T7142] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.874361][ T7142] EXT4-fs (loop0): 1 truncate cleaned up [ 60.949358][ T7166] tmpfs: Unknown parameter 'context' [ 60.986418][ T7168] EXT4-fs warning (device loop1): ext4_xattr_inode_get:546: inode #11: comm syz.1.1760: ea_inode file size=0 entry size=6 [ 61.014707][ T7168] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1760: corrupted inode contents [ 61.086000][ T7168] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.1760: mark_inode_dirty error [ 61.117929][ T7183] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 61.150035][ T7168] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.1760: corrupted inode contents [ 61.186828][ T7191] EXT4-fs (loop2): Invalid log cluster size: 184549377 [ 61.199146][ T7168] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3000: inode #15: comm syz.1.1760: mark_inode_dirty error [ 61.247108][ T7200] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (35007!=33349) [ 61.284493][ T7168] EXT4-fs error (device loop1): ext4_xattr_delete_inode:3003: inode #15: comm syz.1.1760: mark inode dirty (error -117) [ 61.305721][ T7200] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e01c, mo2=0002] [ 61.327058][ T7200] EXT4-fs (loop4): orphan cleanup on readonly fs [ 61.333405][ T7200] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1774: bad orphan inode 267 [ 61.457026][ T7168] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 61.542703][ T7168] EXT4-fs (loop1): 1 orphan inode deleted [ 61.683600][ T29] audit: type=1400 audit(2000000004.461:197): avc: denied { mounton } for pid=7243 comm="syz.4.1796" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 61.713052][ T7244] 9pnet_fd: p9_fd_create_tcp (7244): problem connecting socket to 127.0.0.1 [ 61.747536][ T7235] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.758636][ T7235] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 61.768767][ T7235] EXT4-fs (loop3): group descriptors corrupted! [ 61.779762][ T7250] ISOFS: unable to read i-node block [ 61.793118][ T7250] isofs_fill_super: get root inode failed [ 61.935587][ T7270] EXT4-fs: Ignoring removed oldalloc option [ 61.997621][ T29] audit: type=1400 audit(2000000004.751:198): avc: denied { create } for pid=7282 comm="syz.2.1815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.023753][ T7270] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.1808: Parent and EA inode have the same ino 15 [ 62.040446][ T7287] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 62.052670][ T7270] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.1808: Parent and EA inode have the same ino 15 [ 62.129673][ T29] audit: type=1400 audit(2000000004.798:199): avc: denied { relabelto } for pid=7285 comm="syz.4.1816" name="346" dev="tmpfs" ino=1783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 62.155923][ T29] audit: type=1400 audit(2000000004.798:200): avc: denied { associate } for pid=7285 comm="syz.4.1816" name="346" dev="tmpfs" ino=1783 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 62.174341][ T7270] EXT4-fs (loop1): 1 orphan inode deleted [ 62.189104][ T7280] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 62.221018][ T29] audit: type=1400 audit(2000000004.938:201): avc: denied { remove_name } for pid=3323 comm="syz-executor" name="binderfs" dev="tmpfs" ino=1787 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 62.249037][ T29] audit: type=1400 audit(2000000004.938:202): avc: denied { rmdir } for pid=3323 comm="syz-executor" name="346" dev="tmpfs" ino=1783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 62.265919][ T7280] System zones: 0-2, 18-18, 34-34 [ 62.279988][ T7298] mmap: syz.0.1820 (7298) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 62.379236][ T7280] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1813: bg 0: block 248: padding at end of block bitmap is not set [ 62.427142][ T29] audit: type=1400 audit(2000000005.144:203): avc: denied { create } for pid=7320 comm="syz.1.1831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 62.427424][ T7323] cgroup: release_agent respecified [ 62.482809][ T7280] Quota error (device loop3): write_blk: dquota write failed [ 62.490224][ T7280] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 62.517774][ T7280] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.1813: Failed to acquire dquot type 1 [ 62.554460][ T7280] EXT4-fs (loop3): 1 truncate cleaned up [ 62.571510][ T7280] ext4 filesystem being mounted at /378/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.604289][ T7343] EXT4-fs: Ignoring removed nobh option [ 62.615200][ T7343] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 62.654523][ T7350] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 62.665797][ T7343] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.1843: iget: special inode unallocated [ 62.692758][ T7343] EXT4-fs (loop4): get root inode failed [ 62.698498][ T7343] EXT4-fs (loop4): mount failed [ 62.713849][ T7280] syz.3.1813 (7280) used greatest stack depth: 9184 bytes left [ 62.736143][ T7350] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e02c, mo2=0102] [ 62.746058][ T7350] System zones: 1-12 [ 62.750319][ T7350] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.758544][ T7350] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1844: attempt to clear invalid blocks 1024 len 1 [ 62.776890][ T7350] EXT4-fs (loop2): Remounting filesystem read-only [ 62.787869][ T7350] EXT4-fs (loop2): 1 truncate cleaned up [ 62.840023][ T7369] EXT4-fs: Ignoring removed nobh option [ 62.877272][ T7369] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.888102][ T7369] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 62.907093][ T7369] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: comm syz.1.1855: inode #4294967295: comm syz.1.1855: iget: illegal inode # [ 62.944798][ T7377] EXT4-fs (loop2): orphan cleanup on readonly fs [ 62.951313][ T7377] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1859: bg 0: block 127: padding at end of block bitmap is not set [ 62.984458][ T7369] EXT4-fs (loop1): no journal found [ 62.984840][ T4054] loop3: p1 < > p3 p4 < > [ 62.989700][ T7369] EXT4-fs (loop1): can't get journal size [ 62.995800][ T4054] loop3: p3 size 33554432 extends beyond EOD, truncated [ 63.025136][ T7361] loop3: p1 < > p3 p4 < > [ 63.049500][ T7361] loop3: p3 size 33554432 extends beyond EOD, truncated [ 63.065634][ T7369] EXT4-fs (loop1): failed to initialize system zone (-22) [ 63.081975][ T7377] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.1859: corrupted inode contents [ 63.097743][ T7369] EXT4-fs (loop1): mount failed [ 63.111305][ T7377] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 63.128934][ T7391] EXT4-fs: inline encryption not supported [ 63.140652][ T7377] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.1859: corrupted inode contents [ 63.143501][ T7391] EXT4-fs: Ignoring removed bh option [ 63.163868][ T7391] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 63.175284][ T7391] EXT4-fs (loop0): orphan cleanup on readonly fs [ 63.200156][ T7377] EXT4-fs error (device loop2): ext4_evict_inode:301: inode #15: comm syz.2.1859: mark_inode_dirty error [ 63.235444][ T7391] EXT4-fs error (device loop0): ext4_quota_enable:7177: comm syz.0.1866: inode #2304: comm syz.0.1866: iget: illegal inode # [ 63.238186][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 63.249592][ T7377] EXT4-fs (loop2): 1 orphan inode deleted [ 63.263229][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.264247][ T7391] EXT4-fs (loop0): Remounting filesystem read-only [ 63.280367][ T7391] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 63.304936][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 63.321994][ T7391] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 63.328293][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.332219][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 63.351291][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 63.419784][ T7420] iso9660: Unknown parameter 'no' [ 63.800133][ T7487] tmpfs: Bad value for 'mpol' [ 63.936279][ T7514] EXT4-fs: Ignoring removed i_version option [ 63.978590][ T7514] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 64.088212][ T7545] msdos: Bad value for 'errors' [ 64.133171][ T7549] set_capacity_and_notify: 22 callbacks suppressed [ 64.133185][ T7549] loop1: detected capacity change from 0 to 128 [ 64.183541][ T7549] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.1944: iget: checksum invalid [ 64.222291][ T7549] EXT4-fs (loop1): get root inode failed [ 64.228081][ T7549] EXT4-fs (loop1): mount failed [ 64.391727][ T7542] loop0: detected capacity change from 0 to 32768 [ 64.471004][ T4054] loop0: p1 p3 < p5 p6 > [ 64.475365][ T4054] loop0: partition table partially beyond EOD, truncated [ 64.475505][ T7589] loop1: detected capacity change from 0 to 8192 [ 64.495337][ T7542] loop0: p1 p3 < p5 p6 > [ 64.499696][ T7542] loop0: partition table partially beyond EOD, truncated [ 64.504550][ T7602] loop2: detected capacity change from 0 to 512 [ 64.519227][ T7602] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 64.529016][ T7602] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 64.566859][ T7602] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.1970: Invalid inode table block 1 in block_group 0 [ 64.583869][ T7602] EXT4-fs (loop2): Remounting filesystem read-only [ 64.593511][ T7602] EXT4-fs (loop2): get root inode failed [ 64.599183][ T7602] EXT4-fs (loop2): mount failed [ 64.624373][ T7612] loop0: detected capacity change from 0 to 512 [ 64.674066][ T7612] EXT4-fs error (device loop0): __ext4_fill_super:5553: inode #2: comm syz.0.1973: iget: checksum invalid [ 64.694577][ T7612] EXT4-fs (loop0): get root inode failed [ 64.700247][ T7612] EXT4-fs (loop0): mount failed [ 64.783911][ T7637] loop4: detected capacity change from 0 to 512 [ 64.787767][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 64.801237][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 64.808729][ T7637] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 64.814072][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 64.820548][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 64.881781][ T7637] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.1986: corrupted in-inode xattr: e_value out of bounds [ 64.886962][ T7635] loop1: detected capacity change from 0 to 8192 [ 64.938352][ T7637] EXT4-fs (loop4): Remounting filesystem read-only [ 64.945384][ T4540] loop1: p1 p2 p4 [ 64.950217][ T4540] loop1: p4 size 262912 extends beyond EOD, truncated [ 64.978874][ T7635] loop1: p1 p2 p4 [ 64.984597][ T7635] loop1: p4 size 262912 extends beyond EOD, truncated [ 65.096760][ T7675] loop1: detected capacity change from 0 to 512 [ 65.104227][ T7675] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.113377][ T7675] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (62000000) [ 65.123423][ T7675] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 65.469170][ T7718] loop0: detected capacity change from 0 to 2048 [ 65.512070][ T7725] loop2: detected capacity change from 0 to 512 [ 65.533972][ T7725] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 65.567285][ T7725] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.2028: corrupted in-inode xattr: overlapping e_value [ 65.600736][ T7725] EXT4-fs (loop2): get orphan inode failed [ 65.614798][ T7735] FAT-fs (loop1): FAT read failed (blocknr 33568) [ 65.621305][ T7725] EXT4-fs (loop2): mount failed [ 65.703667][ T7751] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 65.717117][ T7751] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 66.031310][ T4054] loop1: p1 p2 p3 p4 [ 66.042027][ T4054] loop1: p2 start 117440512 is beyond EOD, truncated [ 66.055305][ T4054] loop1: p4 size 589824 extends beyond EOD, truncated [ 66.079290][ T7785] loop1: p1 p2 p3 p4 [ 66.096877][ T7785] loop1: p2 start 117440512 is beyond EOD, truncated [ 66.110205][ T7785] loop1: p4 size 589824 extends beyond EOD, truncated [ 66.215699][ T7821] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 66.232313][ T7823] EXT4-fs: Ignoring removed i_version option [ 66.241623][ T7821] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2075: bg 0: block 384: padding at end of block bitmap is not set [ 66.264151][ T7823] EXT4-fs: journaled quota format not specified [ 66.272061][ T7826] isofs_fill_super: root inode is not a directory. Corrupted media? [ 66.294858][ T7821] EXT4-fs (loop0): Remounting filesystem read-only [ 66.334789][ T7821] EXT4-fs (loop0): 1 truncate cleaned up [ 66.389357][ T7836] EXT4-fs (loop0): 1 orphan inode deleted [ 66.619349][ T7863] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 67.363505][ T7988] Option ''MO' to dns_resolver key: bad/missing value [ 67.378497][ T4054] loop3: p1 < > [ 67.398535][ T7982] loop3: p1 < > [ 67.409713][ T7992] ext4: block size(65536) > page size(4096) is only supported with CONFIG_TRANSPARENT_HUGEPAGE [ 67.420171][ T7992] EXT4-fs (loop0): bad block size 65536 [ 67.425632][ T7995] vfat: Bad value for 'nonumtail' [ 67.551197][ T8016] dns_resolver: Unsupported server list version (0) [ 67.559049][ T8015] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' ) failed with errno=-22 [ 67.762051][ T8046] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 67.890427][ T8068] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 68.035785][ T8096] cgroup: none used incorrectly [ 68.207633][ T8119] IPv6: addrconf: prefix option has invalid lifetime [ 68.381659][ T8153] bpf: Bad value for 'uid' [ 68.608084][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 68.608098][ T29] audit: type=1400 audit(2000000522.937:208): avc: denied { create } for pid=8191 comm="syz.2.2259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 68.806356][ T8225] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 68.818523][ T8225] EXT4-fs (loop0): orphan cleanup on readonly fs [ 68.825291][ T8225] EXT4-fs error (device loop0): ext4_quota_enable:7173: comm syz.0.2273: Bad quota inum: 5, type: 1 [ 68.836440][ T8225] EXT4-fs (loop0): Remounting filesystem read-only [ 68.842970][ T8225] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=5). Please run e2fsck to fix. [ 68.858038][ T8225] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 68.865255][ T8225] EXT4-fs mount: 84 callbacks suppressed [ 68.865269][ T8225] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.961520][ T5559] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 68.966953][ T5559] loop4: partition table partially beyond EOD, truncated [ 68.977998][ T5559] loop4: p1 start 30976 is beyond EOD, truncated [ 68.984388][ T5559] loop4: p2 size 16128 extends beyond EOD, truncated [ 68.987386][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.020169][ T5559] loop4: p3 start 327168 is beyond EOD, truncated [ 69.028190][ T29] audit: type=1400 audit(2000000523.321:209): avc: denied { create } for pid=8254 comm="syz.2.2288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 69.053342][ T5559] loop4: p5 start 30976 is beyond EOD, truncated [ 69.059819][ T5559] loop4: p6 size 16128 extends beyond EOD, truncated [ 69.069125][ T8253] ISOFS: Unable to identify CD-ROM format. [ 69.076747][ T8231] loop4: p1 p2 p3 < > p4 < p5 p6 > [ 69.082119][ T8231] loop4: partition table partially beyond EOD, truncated [ 69.093745][ T8231] loop4: p1 start 30976 is beyond EOD, truncated [ 69.100146][ T8231] loop4: p2 size 16128 extends beyond EOD, truncated [ 69.110245][ T8231] loop4: p3 start 327168 is beyond EOD, truncated [ 69.141492][ T8231] loop4: p5 start 30976 is beyond EOD, truncated [ 69.147906][ T8231] loop4: p6 size 16128 extends beyond EOD, truncated [ 69.159077][ T8260] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.193799][ T8265] bpf: Bad value for 'uid' [ 69.197887][ T8267] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:00fc with DS=0x6 [ 69.201350][ T8260] EXT4-fs (loop2): orphan cleanup on readonly fs [ 69.241197][ T8260] EXT4-fs error (device loop2): ext4_orphan_get:1391: comm syz.2.2290: inode #15: comm syz.2.2290: iget: illegal inode # [ 69.273244][ T8273] EXT4-fs: inline encryption not supported [ 69.299726][ T8273] EXT4-fs (loop0): orphan cleanup on readonly fs [ 69.310007][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.314087][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 69.332358][ T8260] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.2290: couldn't read orphan inode 15 (err -117) [ 69.345301][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 69.362863][ T8273] EXT4-fs (loop0): 1 truncate cleaned up [ 69.377729][ T8260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 69.383435][ T8273] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.405887][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 69.407922][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 69.430514][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 69.451302][ T8296] IPv6: addrconf: prefix option has invalid lifetime [ 69.478342][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.488025][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.574190][ T8316] set_capacity_and_notify: 22 callbacks suppressed [ 69.574218][ T8316] loop3: detected capacity change from 0 to 512 [ 69.611596][ T8323] loop4: detected capacity change from 0 to 1024 [ 69.634501][ T8323] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 69.639251][ T8316] EXT4-fs error (device loop3): ext4_init_orphan_info:583: comm syz.3.2315: inode #0: comm syz.3.2315: iget: illegal inode # [ 69.673161][ T8323] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 69.683571][ T8316] EXT4-fs (loop3): Remounting filesystem read-only [ 69.690228][ T8316] EXT4-fs (loop3): get orphan inode failed [ 69.696399][ T8316] EXT4-fs (loop3): mount failed [ 69.703347][ T8323] EXT4-fs (loop4): invalid journal inode [ 69.780626][ T8346] futex_wake_op: syz.0.2330 tries to shift op by -1; fix this program [ 69.942032][ T8378] loop3: detected capacity change from 0 to 128 [ 69.943394][ T29] audit: type=1400 audit(2000000524.181:210): avc: denied { append } for pid=8374 comm="syz.2.2346" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 69.963437][ T8378] FAT-fs (loop3): bogus number of reserved sectors [ 69.978521][ T8378] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 69.987962][ T8378] FAT-fs (loop3): Can't find a valid FAT filesystem [ 70.003598][ T8385] loop2: detected capacity change from 0 to 512 [ 70.034572][ T8385] EXT4-fs (loop2): unsupported inode size: 61867 [ 70.041031][ T8385] EXT4-fs (loop2): blocksize: 1024 [ 70.127762][ T29] audit: type=1400 audit(2000000524.359:211): avc: denied { write } for pid=8400 comm="syz.2.2358" name="pfkey" dev="proc" ino=4026532709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 70.231182][ T8418] loop0: detected capacity change from 0 to 764 [ 70.252226][ T8418] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 70.306633][ T8429] loop1: detected capacity change from 0 to 1024 [ 70.326163][ T8429] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 70.352280][ T8439] loop3: detected capacity change from 0 to 512 [ 70.361501][ T8429] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 70.377153][ T8442] loop2: detected capacity change from 0 to 2048 [ 70.386954][ T8439] EXT4-fs: Ignoring removed bh option [ 70.393556][ T8429] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.2372: iget: special inode unallocated [ 70.411140][ T8442] EXT4-fs: Ignoring removed nomblk_io_submit option [ 70.421055][ T8442] EXT4-fs: Ignoring removed nobh option [ 70.433432][ T8429] EXT4-fs (loop1): Remounting filesystem read-only [ 70.441212][ T8429] EXT4-fs (loop1): no journal found [ 70.446487][ T8429] EXT4-fs (loop1): can't get journal size [ 70.453350][ T8439] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2377: inode has both inline data and extents flags [ 70.467142][ T8429] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.480123][ T8439] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2377: couldn't read orphan inode 15 (err -117) [ 70.501305][ T8451] loop0: detected capacity change from 0 to 2364 [ 70.508319][ T8442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.521564][ T8451] ISOFS: Unable to identify CD-ROM format. [ 70.544591][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.552972][ T8439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.566295][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.630966][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.793855][ T8483] loop0: detected capacity change from 0 to 512 [ 70.831606][ T8483] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 70.863437][ T8483] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.870270][ T8483] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.2396: inode #15: comm syz.0.2396: iget: illegal inode # [ 70.894460][ T8489] Quota error (device loop4): v2_read_file_info: Free block number 1 out of range (1, 6). [ 70.897149][ T8483] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2396: couldn't read orphan inode 15 (err -117) [ 70.917110][ T8483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.939466][ T8489] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.954848][ T8489] EXT4-fs (loop4): mount failed [ 70.997839][ T8502] capability: warning: `syz.3.2404' uses 32-bit capabilities (legacy support in use) [ 71.007693][ T8506] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 71.007955][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.014209][ T8506] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 71.014314][ T8506] vhci_hcd vhci_hcd.0: Device attached [ 71.049764][ T8512] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 71.060411][ T8507] vhci_hcd: connection closed [ 71.061229][ T31] vhci_hcd vhci_hcd.4: stop threads [ 71.071217][ T31] vhci_hcd vhci_hcd.4: release socket [ 71.076605][ T31] vhci_hcd vhci_hcd.4: disconnect device [ 71.078999][ T29] audit: type=1326 audit(2000000525.248:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8513 comm="syz.3.2409" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f395167f749 code=0x0 [ 71.110954][ T5559] Alternate GPT is invalid, using primary GPT. [ 71.117220][ T5559] loop2: p2 p3 p7 [ 71.159233][ T8520] EXT4-fs: Ignoring removed i_version option [ 71.165368][ T8520] EXT4-fs: Ignoring removed mblk_io_submit option [ 71.174300][ T8510] Alternate GPT is invalid, using primary GPT. [ 71.180702][ T8510] loop2: p2 p3 p7 [ 71.191155][ T8520] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.2411: inode #13: comm syz.3.2411: iget: illegal inode # [ 71.204024][ T8520] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2411: couldn't read orphan inode 13 (err -117) [ 71.217109][ T8520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.251634][ T8525] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 71.264736][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.279174][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 71.289931][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 71.296325][ T8525] EXT4-fs (loop0): orphan cleanup on readonly fs [ 71.304354][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 71.307348][ T8525] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.2415: bad orphan inode 15 [ 71.326405][ T8525] ext4_test_bit(bit=14, block=18) = 1 [ 71.331789][ T8525] is_bad_inode(inode)=0 [ 71.336032][ T8525] NEXT_ORPHAN(inode)=1023 [ 71.340387][ T8525] max_ino=32 [ 71.343593][ T8525] i_nlink=0 [ 71.347533][ T8525] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2415: corrupted inode contents [ 71.359708][ T8525] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.2415: mark_inode_dirty error [ 71.371388][ T8525] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.2415: corrupted inode contents [ 71.383790][ T8525] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.2415: mark_inode_dirty error [ 71.396320][ T8525] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.2415: mark inode dirty (error -117) [ 71.414170][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 71.427885][ T8525] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 71.437604][ T8525] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 71.464250][ T29] audit: type=1326 audit(2000000525.613:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8534 comm="syz.2.2418" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ba59f749 code=0x0 [ 71.537115][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.622281][ T4054] loop3: p1 p2[DM] p4 [ 71.623328][ T8458] kexec: Could not allocate control_code_buffer [ 71.626417][ T4054] loop3: p1 size 196608 extends beyond EOD, truncated [ 71.661128][ T4054] loop3: p2 start 4292936063 is beyond EOD, truncated [ 71.667958][ T4054] loop3: p4 size 50331648 extends beyond EOD, truncated [ 71.698642][ T8533] loop3: p1 p2[DM] p4 [ 71.702809][ T8533] loop3: p1 size 196608 extends beyond EOD, truncated [ 71.715350][ T8533] loop3: p2 start 4292936063 is beyond EOD, truncated [ 71.722345][ T8533] loop3: p4 size 50331648 extends beyond EOD, truncated [ 71.776975][ T8563] FAT-fs (loop4): bogus number of directory entries (5) [ 71.784020][ T8563] FAT-fs (loop4): Can't find a valid FAT filesystem [ 71.871111][ T8573] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.900213][ T29] audit: type=1400 audit(2000000526.005:214): avc: denied { create } for pid=8574 comm="syz.1.2439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 71.928281][ T8573] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 71.939265][ T8573] EXT4-fs (loop0): group descriptors corrupted! [ 72.392897][ T4054] loop1: p1 p4 [ 72.402334][ T4054] loop1: p4 start 201785344 is beyond EOD, truncated [ 72.410199][ T8630] loop1: p1 p4 [ 72.427467][ T8630] loop1: p4 start 201785344 is beyond EOD, truncated [ 72.604261][ T8674] ext4: Bad value for 'mb_optimize_scan' [ 72.699120][ T8693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.708457][ T8693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.731608][ T8696] IPv6: addrconf: prefix option has invalid lifetime [ 72.979127][ T8740] IPv6: addrconf: prefix option has invalid lifetime [ 73.339565][ T8789] FAT-fs (loop0): bogus number of FAT structure [ 73.345890][ T8789] FAT-fs (loop0): Can't find a valid FAT filesystem [ 73.384339][ T8797] tmpfs: Bad value for 'mpol' [ 73.483573][ T29] audit: type=1400 audit(2000000527.498:215): avc: denied { wake_alarm } for pid=8802 comm="syz.0.2552" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 73.562255][ T8815] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 73.574588][ T8814] tmpfs: Bad value for 'mpol' [ 73.660100][ T8825] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.691912][ T8825] EXT4-fs (loop4): mount failed [ 73.739751][ T8837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.755665][ T8837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.822728][ T29] audit: type=1326 audit(2000000527.807:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8842 comm="syz.0.2569" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f03265ff749 code=0x0 [ 73.960605][ T8852] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.982582][ T8852] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 74.012473][ T8852] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2573: invalid indirect mapped block 8 (level 2) [ 74.017417][ T8859] EXT4-fs error (device loop1): ext4_quota_enable:7173: comm syz.1.2577: Bad quota inum: 1, type: 2 [ 74.026591][ T8852] EXT4-fs (loop0): Remounting filesystem read-only [ 74.043997][ T8852] EXT4-fs (loop0): 1 truncate cleaned up [ 74.050448][ T8852] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.090355][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.099714][ T8859] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 74.115406][ T8859] EXT4-fs (loop1): mount failed [ 74.214945][ T8880] EXT4-fs warning (device loop2): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 74.228400][ T8880] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 74.305656][ T8895] IPv6: addrconf: prefix option has invalid lifetime [ 74.378609][ T29] audit: type=1400 audit(2000000528.330:217): avc: denied { mount } for pid=8906 comm="syz.0.2600" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 74.416271][ T8907] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 74.439301][ T8907] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.457437][ T8907] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 74.467288][ T8918] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 74.487366][ T8907] EXT4-fs (loop2): Remounting filesystem read-only [ 74.494375][ T29] audit: type=1400 audit(2000000528.443:218): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 74.512936][ T8918] EXT4-fs (loop4): mount failed [ 74.525382][ T8924] EXT4-fs: Ignoring removed bh option [ 74.540790][ T8907] EXT4-fs (loop2): 1 truncate cleaned up [ 74.546621][ T8924] EXT4-fs: inline encryption not supported [ 74.573500][ T8907] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.598882][ T8924] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.639255][ T8924] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce028, mo2=0000] [ 74.662034][ T8924] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.2606: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.691588][ T8924] EXT4-fs (loop1): Remounting filesystem read-only [ 74.698168][ T8924] EXT4-fs (loop1): 1 orphan inode deleted [ 74.704668][ T8924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.704782][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.717286][ T41] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 74.736765][ T41] Quota error (device loop1): write_blk: dquota write failed [ 74.744208][ T41] Quota error (device loop1): remove_free_dqentry: Can't write block (2) with free entries [ 74.754455][ T41] EXT4-fs (loop1): Quota write (off=2048, len=1024) cancelled because transaction is not started [ 74.765103][ T41] Quota error (device loop1): write_blk: dquota write failed [ 74.772475][ T41] Quota error (device loop1): free_dqentry: Can't move quota data block (2) to free list [ 74.785604][ T8934] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.792283][ T41] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 74.802424][ T41] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 74.811897][ T8934] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 74.820591][ T8934] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 74.831053][ T8934] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 74.839333][ T8934] EXT4-fs (loop3): orphan cleanup on readonly fs [ 74.857723][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.872359][ T8934] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.2610: Invalid block bitmap block 0 in block_group 0 [ 74.888345][ T8939] EXT4-fs (loop2): orphan cleanup on readonly fs [ 74.895396][ T8934] EXT4-fs (loop3): Remounting filesystem read-only [ 74.895619][ T8939] EXT4-fs error (device loop2): ext4_quota_enable:7177: comm syz.2.2611: inode #218103808: comm syz.2.2611: iget: illegal inode # [ 74.902315][ T8934] Quota error (device loop3): write_blk: dquota write failed [ 74.916025][ T8939] EXT4-fs error (device loop2): ext4_quota_enable:7180: comm syz.2.2611: Bad quota inode: 218103808, type: 2 [ 74.961967][ T8934] Quota error (device loop3): write_blk: dquota write failed [ 74.969551][ T8934] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 74.980365][ T8939] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 74.999852][ T8949] set_capacity_and_notify: 21 callbacks suppressed [ 74.999932][ T8949] loop0: detected capacity change from 0 to 512 [ 75.028026][ T8934] EXT4-fs (loop3): 1 orphan inode deleted [ 75.034404][ T8939] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 75.049946][ T8939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.066544][ T8934] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.094822][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.107565][ T8949] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.2616: couldn't read orphan inode 26 (err -116) [ 75.162726][ T8949] EXT4-fs (loop0): Remounting filesystem read-only [ 75.169632][ T8949] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.207020][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.245374][ T8949] ext4 filesystem being mounted at /526/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.291632][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.330889][ T8981] loop0: detected capacity change from 0 to 1024 [ 75.359814][ T8981] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (24670!=35945) [ 75.417213][ T8981] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.467268][ T8981] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 75.475399][ T8981] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 75.475399][ T8981] [ 75.486160][ T8981] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 75.496962][ T8981] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.536996][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.599850][ T9014] loop2: detected capacity change from 0 to 512 [ 75.669921][ T9021] loop0: detected capacity change from 0 to 1024 [ 75.699406][ T9021] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 75.737778][ T9021] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.2651: lblock 2 mapped to illegal pblock 2 (length 1) [ 75.763807][ T9021] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.2651: lblock 0 mapped to illegal pblock 48 (length 1) [ 75.799882][ T9049] loop4: detected capacity change from 0 to 164 [ 75.802318][ T9021] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2651: Failed to acquire dquot type 0 [ 75.825057][ T9049] isofs_fill_super: bread failed, dev=loop4, iso_blknum=41, block=82 [ 75.839140][ T9021] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 75.849164][ T9021] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.2651: mark_inode_dirty error [ 75.860811][ T9021] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 75.871041][ T9021] EXT4-fs (loop0): 1 orphan inode deleted [ 75.881890][ T9055] loop3: detected capacity change from 0 to 164 [ 75.887718][ T31] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 75.910411][ T9058] loop4: detected capacity change from 0 to 1024 [ 75.917281][ T9021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.930334][ T9058] EXT4-fs: Ignoring removed oldalloc option [ 75.936417][ T9058] EXT4-fs: Ignoring removed orlov option [ 75.942510][ T31] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 75.945361][ T9061] No source specified [ 75.983228][ T9065] loop1: detected capacity change from 0 to 512 [ 75.996802][ T9067] loop2: detected capacity change from 0 to 1024 [ 76.005418][ T9067] EXT4-fs: inline encryption not supported [ 76.022125][ T9067] EXT4-fs (loop2): orphan cleanup on readonly fs [ 76.035539][ T9067] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.2672: Failed to acquire dquot type 0 [ 76.046999][ T9058] EXT4-fs (loop4): failed to open journal device unknown-block(0,0) -6 [ 76.058071][ T9065] EXT4-fs (loop1): orphan cleanup on readonly fs [ 76.067308][ T9065] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 76.075541][ T9065] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2671: invalid indirect mapped block 8 (level 2) [ 76.075636][ T9067] EXT4-fs (loop2): 1 truncate cleaned up [ 76.094793][ T9067] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.108987][ T9065] EXT4-fs (loop1): Remounting filesystem read-only [ 76.110565][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.131439][ T9065] EXT4-fs (loop1): 1 truncate cleaned up [ 76.137244][ T3314] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 76.150182][ T3314] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 76.159745][ T3314] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 76.167903][ T9065] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.219292][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.229248][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.265622][ T9090] loop4: detected capacity change from 0 to 512 [ 76.311851][ T9090] EXT4-fs: Ignoring removed bh option [ 76.327828][ T9090] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 76.347920][ T9106] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 76.379906][ T9106] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.2691: invalid indirect mapped block 83886080 (level 1) [ 76.445058][ T9106] EXT4-fs (loop3): Remounting filesystem read-only [ 76.451695][ T9106] EXT4-fs (loop3): 1 orphan inode deleted [ 76.457542][ T9106] EXT4-fs (loop3): 1 truncate cleaned up [ 76.466441][ T9106] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.531751][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.596222][ T9139] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2706: couldn't read orphan inode 26 (err -116) [ 76.617012][ T9139] EXT4-fs (loop4): Remounting filesystem read-only [ 76.624165][ T9139] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.638942][ T9139] ext4 filesystem being mounted at /521/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.653711][ T9148] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.688697][ T9148] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 76.700606][ T3323] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.714462][ T9148] EXT4-fs error (device loop1): __ext4_fill_super:5553: inode #2: comm syz.1.2709: inode has both inline data and extents flags [ 76.738948][ T9148] EXT4-fs (loop1): get root inode failed [ 76.744638][ T9148] EXT4-fs (loop1): mount failed [ 76.896867][ T9180] tmpfs: Bad value for 'mpol' [ 76.954476][ T9185] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.962982][ T9185] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.978221][ T9185] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 77.017074][ T9202] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.034545][ T9202] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.368610][ T9258] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.393676][ T9258] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 77.404003][ T9258] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.2762: inode #15: comm syz.0.2762: iget: illegal inode # [ 77.417158][ T9258] EXT4-fs (loop0): Remounting filesystem read-only [ 77.424470][ T9258] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.442388][ T5559] loop1: p1 p2[DM] p4 [ 77.446515][ T5559] loop1: p1 size 196608 extends beyond EOD, truncated [ 77.463104][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.478415][ T5559] loop1: p2 start 4292936063 is beyond EOD, truncated [ 77.485333][ T5559] loop1: p4 size 50331648 extends beyond EOD, truncated [ 77.504149][ T9247] loop1: p1 p2[DM] p4 [ 77.512686][ T9247] loop1: p1 size 196608 extends beyond EOD, truncated [ 77.523600][ T9271] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.534949][ T9247] loop1: p2 start 4292936063 is beyond EOD, truncated [ 77.541793][ T9247] loop1: p4 size 50331648 extends beyond EOD, truncated [ 77.542195][ T9271] EXT4-fs: Mount option(s) incompatible with ext3 [ 77.674078][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 77.686055][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 77.723931][ T9296] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 77.739394][ T9300] EXT4-fs (loop2): invalid inodes per group: 0 [ 77.739394][ T9300] [ 77.743465][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 77.749531][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 77.784114][ T9296] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2783: bad orphan inode 14 [ 77.829261][ T9296] ext4_test_bit(bit=13, block=18) = 1 [ 77.834813][ T9296] is_bad_inode(inode)=0 [ 77.839505][ T9296] NEXT_ORPHAN(inode)=0 [ 77.843960][ T9296] max_ino=32 [ 77.847151][ T9296] i_nlink=1 [ 77.868346][ T9296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.881847][ T9296] ext2 filesystem being mounted at /576/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.916352][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.059752][ T9336] Process accounting resumed [ 78.111354][ T4054] loop4: p1 p2 p4 < > [ 78.115441][ T4054] loop4: partition table partially beyond EOD, truncated [ 78.130037][ T4054] loop4: p1 start 16777216 is beyond EOD, truncated [ 78.136677][ T4054] loop4: p2 size 515840 extends beyond EOD, truncated [ 78.144180][ T4054] loop4: p4 start 16777216 is beyond EOD, truncated [ 78.164265][ T9332] loop4: p1 p2 p4 < > [ 78.168431][ T9332] loop4: partition table partially beyond EOD, truncated [ 78.193164][ T9332] loop4: p1 start 16777216 is beyond EOD, truncated [ 78.199824][ T9332] loop4: p2 size 515840 extends beyond EOD, truncated [ 78.229387][ T9332] loop4: p4 start 16777216 is beyond EOD, truncated [ 78.351968][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 78.366686][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 78.464108][ T9387] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.517626][ T9387] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.2825: Allocating blocks 41-42 which overlap fs metadata [ 78.548136][ T9387] EXT4-fs (loop1): Remounting filesystem read-only [ 78.555427][ T9387] EXT4-fs (loop1): 1 truncate cleaned up [ 78.562157][ T9387] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.645058][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.664477][ T9410] IPv6: addrconf: prefix option has invalid lifetime [ 78.673668][ T9412] msdos: Bad value for 'time_offset' [ 78.845310][ T9371] syz.3.2821 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 78.856432][ T9371] CPU: 1 UID: 0 PID: 9371 Comm: syz.3.2821 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 78.856459][ T9371] Tainted: [W]=WARN [ 78.856477][ T9371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 78.856487][ T9371] Call Trace: [ 78.856493][ T9371] [ 78.856500][ T9371] __dump_stack+0x1d/0x30 [ 78.856521][ T9371] dump_stack_lvl+0x95/0xd0 [ 78.856541][ T9371] dump_stack+0x15/0x1b [ 78.856581][ T9371] dump_header+0x81/0x240 [ 78.856601][ T9371] oom_kill_process+0x295/0x350 [ 78.856621][ T9371] out_of_memory+0x97b/0xb80 [ 78.856648][ T9371] try_charge_memcg+0x610/0xa10 [ 78.856728][ T9371] charge_memcg+0x51/0xc0 [ 78.856755][ T9371] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 78.856791][ T9371] __read_swap_cache_async+0x17b/0x2d0 [ 78.856893][ T9371] swap_cluster_readahead+0x262/0x3c0 [ 78.856926][ T9371] swapin_readahead+0xde/0x820 [ 78.857020][ T9371] ? mod_memcg_lruvec_state+0x1a1/0x280 [ 78.857041][ T9371] ? __rcu_read_unlock+0x34/0x70 [ 78.857058][ T9371] ? __rcu_read_unlock+0x4f/0x70 [ 78.857074][ T9371] ? swap_cache_get_folio+0x277/0x280 [ 78.857156][ T9371] do_swap_page+0x2b4/0x21e0 [ 78.857181][ T9371] ? __pfx_default_wake_function+0x10/0x10 [ 78.857259][ T9371] handle_mm_fault+0x9d8/0x2c60 [ 78.857292][ T9371] do_user_addr_fault+0x630/0x1080 [ 78.857322][ T9371] exc_page_fault+0x62/0xa0 [ 78.857382][ T9371] asm_exc_page_fault+0x26/0x30 [ 78.857480][ T9371] RIP: 0033:0x7f3951555a1e [ 78.857497][ T9371] Code: 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 00 e8 28 c4 ff ff 48 39 eb 75 df 0f 1f 00 8b 05 96 23 38 00 85 c0 0f 8e a3 fd ff ff bd 97 fe ff 49 39 c4 73 a0 48 8d 1d 71 05 38 00 83 3d 76 23 38 [ 78.857516][ T9371] RSP: 002b:00007ffdc5899580 EFLAGS: 00010202 [ 78.857531][ T9371] RAX: 0000000000000001 RBX: 00007f39518d7da0 RCX: 0000000000000000 [ 78.857543][ T9371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555568053808 [ 78.857553][ T9371] RBP: 00007f39518d7da0 R08: 0000000000000000 R09: 7fffffffffffffff [ 78.857564][ T9371] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000012c92 [ 78.857620][ T9371] R13: 00007ffdc5899670 R14: ffffffffffffffff R15: 00007ffdc5899690 [ 78.857637][ T9371] [ 78.857645][ T9371] memory: usage 307200kB, limit 307200kB, failcnt 2980 [ 79.076893][ T9371] memory+swap: usage 218640kB, limit 9007199254740988kB, failcnt 0 [ 79.084916][ T9371] kmem: usage 206416kB, limit 9007199254740988kB, failcnt 0 [ 79.092201][ T9371] Memory cgroup stats for /syz3: [ 79.094672][ T9371] cache 0 [ 79.102600][ T9371] rss 24576 [ 79.105773][ T9371] shmem 0 [ 79.108701][ T9371] mapped_file 0 [ 79.112137][ T9371] dirty 0 [ 79.115054][ T9371] writeback 0 [ 79.118434][ T9371] workingset_refault_anon 23 [ 79.123014][ T9371] workingset_refault_file 14 [ 79.127699][ T9371] swap 90112 [ 79.130886][ T9371] swapcached 12288 [ 79.134586][ T9371] pgpgin 54022 [ 79.137981][ T9371] pgpgout 54014 [ 79.141424][ T9371] pgfault 64112 [ 79.144870][ T9371] pgmajfault 17 [ 79.148349][ T9371] inactive_anon 0 [ 79.151967][ T9371] active_anon 24576 [ 79.155760][ T9371] inactive_file 0 [ 79.159406][ T9371] active_file 8192 [ 79.163120][ T9371] unevictable 0 [ 79.166567][ T9371] hierarchical_memory_limit 314572800 [ 79.172079][ T9371] hierarchical_memsw_limit 9223372036854771712 [ 79.178246][ T9371] total_cache 0 [ 79.181730][ T9371] total_rss 24576 [ 79.185347][ T9371] total_shmem 0 [ 79.188830][ T9371] total_mapped_file 0 [ 79.192856][ T9371] total_dirty 0 [ 79.196569][ T9371] total_writeback 0 [ 79.200377][ T9371] total_workingset_refault_anon 23 [ 79.205601][ T9371] total_workingset_refault_file 14 [ 79.210790][ T9371] total_swap 90112 [ 79.214547][ T9371] total_swapcached 12288 [ 79.218793][ T9371] total_pgpgin 54022 [ 79.222705][ T9371] total_pgpgout 54014 [ 79.226760][ T9371] total_pgfault 64112 [ 79.230731][ T9371] total_pgmajfault 17 [ 79.234846][ T9371] total_inactive_anon 0 [ 79.239081][ T9371] total_active_anon 24576 [ 79.243399][ T9371] total_inactive_file 0 [ 79.247601][ T9371] total_active_file 8192 [ 79.251909][ T9371] total_unevictable 0 [ 79.255940][ T9371] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.2821,pid=9371,uid=0 [ 79.270565][ T9371] Memory cgroup out of memory: Killed process 9371 (syz.3.2821) total-vm:93836kB, anon-rss:1136kB, file-rss:21668kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:1000 [ 79.312162][ T4054] loop2: p1 p2[DM] p4 [ 79.316953][ T4054] loop2: p1 size 196608 extends beyond EOD, truncated [ 79.349654][ T4054] loop2: p2 start 4292936063 is beyond EOD, truncated [ 79.356555][ T4054] loop2: p4 size 50331648 extends beyond EOD, truncated [ 79.397463][ T9458] loop2: p1 p2[DM] p4 [ 79.404793][ T9458] loop2: p1 size 196608 extends beyond EOD, truncated [ 79.424137][ T9458] loop2: p2 start 4292936063 is beyond EOD, truncated [ 79.430983][ T9458] loop2: p4 size 50331648 extends beyond EOD, truncated [ 79.509750][ T9486] random: crng reseeded on system resumption [ 79.562063][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.586297][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.617245][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 79.628221][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 79.792824][ T9524] FAT-fs (loop0): bogus number of reserved sectors [ 79.799381][ T9524] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.808775][ T9524] FAT-fs (loop0): Can't find a valid FAT filesystem [ 79.813638][ T9535] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.2897: invalid block [ 79.827910][ T9535] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2897: invalid indirect mapped block 4294967295 (level 1) [ 79.842114][ T9535] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2897: invalid indirect mapped block 4294967295 (level 1) [ 79.856936][ T9535] EXT4-fs (loop1): 2 truncates cleaned up [ 79.863241][ T9535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.905667][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.982537][ T9543] EXT4-fs error (device loop2): __ext4_iget:5426: inode #2: block 127754: comm syz.2.2901: invalid block [ 80.018479][ T9543] EXT4-fs (loop2): get root inode failed [ 80.024160][ T9543] EXT4-fs (loop2): mount failed [ 80.179037][ T9573] rock: directory entry would overflow storage [ 80.185251][ T9573] rock: sig=0x5850, size=36, remaining=22 [ 80.343213][ T9598] EXT4-fs: Ignoring removed i_version option [ 80.351673][ T9600] set_capacity_and_notify: 26 callbacks suppressed [ 80.351686][ T9600] loop1: detected capacity change from 0 to 512 [ 80.366759][ T9598] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 80.401645][ T9607] loop2: detected capacity change from 0 to 512 [ 80.423638][ T9600] EXT4-fs (loop1): Invalid default hash set in the superblock [ 80.463697][ T9607] __quota_error: 18 callbacks suppressed [ 80.463713][ T9607] Quota error (device loop2): v2_read_file_info: Free block number 4294967295 out of range (1, 6). [ 80.554366][ T9607] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.636418][ T9607] EXT4-fs (loop2): mount failed [ 80.642120][ T29] audit: type=1400 audit(2000003094.185:228): avc: denied { read } for pid=9633 comm="syz.1.2946" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.665235][ T29] audit: type=1400 audit(2000003094.185:229): avc: denied { open } for pid=9633 comm="syz.1.2946" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.823833][ T9648] loop0: detected capacity change from 0 to 1024 [ 80.890662][ T9648] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 80.937457][ T9678] loop3: detected capacity change from 0 to 2048 [ 80.958966][ T9678] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 80.980888][ T9648] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 80.989745][ T9687] loop1: detected capacity change from 0 to 2048 [ 81.023830][ T9648] EXT4-fs (loop0): orphan cleanup on readonly fs [ 81.030647][ T9648] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 81.051196][ T5559] loop1: p1 < > p3 p4 [ 81.055840][ T5559] loop1: p3 start 458752 is beyond EOD, truncated [ 81.062288][ T5559] loop1: p4 start 268435456 is beyond EOD, truncated [ 81.069149][ T9696] loop4: detected capacity change from 0 to 512 [ 81.083860][ T9648] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 81.098328][ T9648] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 81.109717][ T9687] loop1: p1 < > p3 p4 [ 81.119242][ T9698] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 81.127974][ T29] audit: type=1400 audit(2000003094.653:230): avc: denied { relabelto } for pid=9697 comm="syz.2.2977" name="605" dev="tmpfs" ino=3110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 81.134237][ T9687] loop1: p3 start 458752 is beyond EOD, truncated [ 81.153209][ T29] audit: type=1400 audit(2000003094.653:231): avc: denied { associate } for pid=9697 comm="syz.2.2977" name="605" dev="tmpfs" ino=3110 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 81.159562][ T9687] loop1: p4 start 268435456 is beyond EOD, truncated [ 81.168380][ T9648] EXT4-fs (loop0): 1 truncate cleaned up [ 81.218857][ T9696] EXT4-fs (loop4): can't mount with both data=journal and delalloc [ 81.252084][ T9648] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.311018][ T29] audit: type=1400 audit(2000003094.728:232): avc: denied { remove_name } for pid=3319 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 81.337054][ T29] audit: type=1400 audit(2000003094.728:233): avc: denied { rmdir } for pid=3319 comm="syz-executor" name="605" dev="tmpfs" ino=3110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 81.576122][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.971824][ T9827] futex_wake_op: syz.3.3041 tries to shift op by 32; fix this program [ 82.085754][ T9847] loop0: detected capacity change from 0 to 512 [ 82.141601][ T9847] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 82.151716][ T9847] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 82.161620][ T9847] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3052: Failed to acquire dquot type 1 [ 82.209598][ T9872] loop3: detected capacity change from 0 to 256 [ 82.216350][ T9847] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3052: Failed to acquire dquot type 1 [ 82.235798][ T9872] FAT-fs (loop3): bogus sectors per cluster 223 [ 82.242108][ T9872] FAT-fs (loop3): Can't find a valid FAT filesystem [ 82.249249][ T9847] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3052: bg 0: block 248: padding at end of block bitmap is not set [ 82.289023][ T9847] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 82.311528][ T9847] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.3052: Failed to acquire dquot type 1 [ 82.342427][ T9847] EXT4-fs (loop0): 1 orphan inode deleted [ 82.353190][ T9847] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.377565][ T9886] loop2: detected capacity change from 0 to 2048 [ 82.403248][ T9847] ext4 filesystem being mounted at /598/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.433464][ T9886] EXT4-fs (loop2): #clusters per group too big: 16384 [ 82.472982][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.649348][ T9937] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 82.724268][ T9947] loop1: detected capacity change from 0 to 1024 [ 82.735430][ T9947] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 82.774702][ T9947] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 82.803881][ T9947] EXT4-fs (loop1): orphan cleanup on readonly fs [ 82.812907][ T9947] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 82.827414][ T9947] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 82.835010][ T9947] EXT4-fs (loop1): 1 truncate cleaned up [ 82.841502][ T9947] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.867231][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.879713][ T9968] FAT-fs (loop3): bogus number of FAT sectors [ 82.885824][ T9968] FAT-fs (loop3): Can't find a valid FAT filesystem [ 82.970968][ T9983] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: fsck is running on the filesystem [ 82.981851][ T9983] EXT4-fs warning (device loop2): ext4_multi_mount_protect:314: MMP failure info: last update time: 1756377954, last update node: nogikhp920.muc.corp.google.com, last update device: loop12 [ 83.196196][T10022] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 83.248647][T10022] FAT-fs (loop0): Directory bread(block 64) failed [ 83.274130][T10022] FAT-fs (loop0): Directory bread(block 65) failed [ 83.280684][T10022] FAT-fs (loop0): Directory bread(block 66) failed [ 83.315710][T10022] FAT-fs (loop0): Directory bread(block 67) failed [ 83.335716][T10022] FAT-fs (loop0): Directory bread(block 68) failed [ 83.348198][T10040] EXT4-fs (loop2): cluster size (2048) smaller than block size (4096) [ 83.364065][T10022] FAT-fs (loop0): Directory bread(block 69) failed [ 83.375610][T10045] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks) [ 83.407276][T10022] FAT-fs (loop0): Directory bread(block 70) failed [ 83.418007][T10022] FAT-fs (loop0): Directory bread(block 71) failed [ 83.435304][T10052] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.446235][T10022] FAT-fs (loop0): Directory bread(block 72) failed [ 83.465849][T10022] FAT-fs (loop0): Directory bread(block 73) failed [ 83.484348][T10052] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 83.500058][T10052] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.557317][T10052] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3152: Failed to acquire dquot type 0 [ 83.594639][T10077] EXT4-fs: Invalid want_extra_isize 64870 [ 83.602796][T10052] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3152: Failed to acquire dquot type 0 [ 83.631479][T10052] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.3152: Freeing blocks not in datazone - block = 0, count = 4096 [ 83.645147][T10052] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.3152: Failed to acquire dquot type 0 [ 83.669167][T10052] EXT4-fs (loop3): 1 orphan inode deleted [ 83.676209][T10052] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.742904][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.835496][T10111] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 83.848155][T10114] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 83.872636][T10114] System zones: 0-1, 3-36 [ 83.877278][T10111] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.889775][T10119] iso9660: Unexpected value for 'nojoliet' [ 83.901907][T10114] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.938273][T10111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.967707][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.988011][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.053037][T10144] msdos: Bad value for 'tz' [ 84.248590][T10182] tmpfs: Unknown parameter 'defcontextC' [ 84.264161][T10185] EXT4-fs: inline encryption not supported [ 84.288774][T10185] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.358466][T10185] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.3215: lblock 2 mapped to illegal pblock 2 (length 1) [ 84.386979][T10185] EXT4-fs (loop1): Remounting filesystem read-only [ 84.393572][T10185] EXT4-fs (loop1): 1 orphan inode deleted [ 84.400012][T10185] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.445205][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.568834][T10236] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 84.607005][T10236] System zones: 1-12 [ 84.617958][T10236] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3240: Directory hole found for htree index block 0 [ 84.637925][T10236] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 84.646432][T10236] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.3240: Directory hole found for htree index block 0 [ 84.673746][T10236] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 84.915365][T10297] tmpfs: Bad value for 'mpol' [ 84.974247][T10305] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.3275: bg 0: block 5: invalid block bitmap [ 85.001009][T10305] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 85.010030][T10305] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.3275: invalid indirect mapped block 3 (level 2) [ 85.023716][T10305] EXT4-fs (loop1): 2 truncates cleaned up [ 85.140369][T10338] FAT-fs (loop0): bogus sectors per cluster 0 [ 85.146563][T10338] FAT-fs (loop0): Can't find a valid FAT filesystem [ 85.262043][T10356] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 85.374087][T10382] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 85.380674][T10382] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 85.388345][T10382] vhci_hcd vhci_hcd.0: Device attached [ 85.397519][T10383] vhci_hcd: connection closed [ 85.397862][ T773] vhci_hcd vhci_hcd.1: stop threads [ 85.407857][ T773] vhci_hcd vhci_hcd.1: release socket [ 85.413346][ T773] vhci_hcd vhci_hcd.1: disconnect device [ 85.607568][T10436] delete_channel: no stack [ 85.615007][T10436] delete_channel: no stack [ 85.691284][T10454] tmpfs: Bad value for 'mpol' [ 85.795832][T10469] set_capacity_and_notify: 17 callbacks suppressed [ 85.795849][T10469] loop4: detected capacity change from 0 to 4096 [ 85.812232][T10474] loop3: detected capacity change from 0 to 512 [ 85.829593][T10469] __quota_error: 25 callbacks suppressed [ 85.829607][T10469] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=4 [ 85.845237][T10474] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (29) [ 85.863766][T10469] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 85.888650][T10469] EXT4-fs (loop4): mount failed [ 85.985494][T10496] tmpfs: Bad value for 'mpol' [ 86.326594][T10563] loop4: detected capacity change from 0 to 512 [ 86.537730][T10608] loop1: detected capacity change from 0 to 164 [ 86.638455][T10628] loop1: detected capacity change from 0 to 2048 [ 86.710724][T10644] loop4: detected capacity change from 0 to 512 [ 86.717757][ T5559] loop1: p4 < > [ 86.726132][T10644] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #11: block 530: comm syz.4.3438: lblock 4 mapped to illegal pblock 530 (length 1) [ 86.746015][T10628] loop1: p4 < > [ 86.751778][T10644] EXT4-fs (loop4): 1 orphan inode deleted [ 86.940466][T10686] tmpfs: Bad value for 'mpol' [ 86.974827][T10694] loop3: detected capacity change from 0 to 512 [ 86.994058][T10699] loop1: detected capacity change from 0 to 512 [ 87.002598][T10694] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.3462: invalid block [ 87.014714][T10699] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 87.031655][T10694] EXT4-fs (loop3): Remounting filesystem read-only [ 87.038412][T10703] syz.2.3465 (10703): attempted to duplicate a private mapping with mremap. This is not supported. [ 87.049645][T10694] EXT4-fs (loop3): 2 truncates cleaned up [ 87.137078][T10719] loop3: detected capacity change from 0 to 512 [ 87.144263][T10719] EXT4-fs (loop3): unsupported inode size: 0 [ 87.150255][T10719] EXT4-fs (loop3): blocksize: 1024 [ 87.160515][T10723] loop4: detected capacity change from 0 to 1024 [ 87.184577][T10723] EXT4-fs: Ignoring removed i_version option [ 87.217118][T10723] EXT4-fs: Ignoring removed orlov option [ 87.222890][T10731] EXT4-fs warning (device loop0): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 87.242827][T10723] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 87.285714][T10723] EXT4-fs (loop4): can't mount with data_err=abort, fs mounted w/o journal [ 87.427701][T10768] FAT-fs (loop3): bread failed, FSINFO block (sector = 1537) [ 87.574753][T10792] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.583235][T10792] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 87.609842][T10792] Quota error (device loop3): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 87.632335][T10800] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 87.635550][T10792] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 87.656948][T10800] EXT4-fs (loop4): invalid journal inode [ 87.662620][T10800] EXT4-fs (loop4): can't get journal size [ 87.672577][T10792] EXT4-fs (loop3): mount failed [ 87.686700][T10800] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 87.712445][T10800] System zones: 1-12, 13-13 [ 87.718480][T10800] EXT4-fs (loop4): 1 truncate cleaned up [ 87.788436][ T29] audit: type=1326 audit(2000003100.874:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10822 comm="syz.4.3523" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbf348af749 code=0x0 [ 87.989678][T10861] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3539: iget: bad extended attribute block 1 [ 88.066308][T10861] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3539: couldn't read orphan inode 15 (err -117) [ 88.459229][T10929] loop4: p1 p2 p3 p4[DM] [ 88.467964][T10929] loop4: p1 size 835329 extends beyond EOD, truncated [ 88.485355][T10929] loop4: p2 size 327680 extends beyond EOD, truncated [ 88.506624][T10929] loop4: p3 start 1052673 is beyond EOD, truncated [ 88.513176][T10929] loop4: p4 size 262144 extends beyond EOD, truncated [ 88.560842][T10954] EXT4-fs (loop3): unable to read superblock [ 88.614259][T10962] delete_channel: no stack [ 88.629435][ T29] audit: type=1400 audit(2000003101.669:247): avc: denied { mounton } for pid=10964 comm="syz.4.3590" path="/syzcgroup/unified/syz4" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 88.629449][T10965] tmpfs: Bad value for 'mpol' [ 88.630787][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 88.662754][T10962] delete_channel: no stack [ 88.668630][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 88.683283][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 88.741110][T10975] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 88.780324][T10975] EXT4-fs error (device loop1): xattr_find_entry:337: inode #15: comm syz.1.3598: corrupted xattr entries [ 88.797718][T10975] EXT4-fs (loop1): Remounting filesystem read-only [ 88.811239][T10975] EXT4-fs (loop1): 1 truncate cleaned up [ 88.857230][T10992] SELinux: security_context_str_to_sid (us) failed with errno=-22 [ 89.036015][ T4054] loop1: p1 < > p3 [ 89.050824][ T4054] loop1: p3 size 134217728 extends beyond EOD, truncated [ 89.077176][T11006] loop1: p1 < > p3 [ 89.117586][T11006] loop1: p3 size 134217728 extends beyond EOD, truncated [ 89.158939][ T3005] loop1: p1 < > p3 [ 89.170259][ T3005] loop1: p3 size 134217728 extends beyond EOD, truncated [ 89.262808][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.264849][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.281973][T11062] EXT4-fs: Ignoring removed oldalloc option [ 89.296451][T11062] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.3640: Parent and EA inode have the same ino 15 [ 89.313269][T11062] EXT4-fs (loop4): 1 orphan inode deleted [ 89.319719][T11069] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.3644: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 89.352518][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.373528][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.384031][T11073] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.397694][T11069] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3644: couldn't read orphan inode 15 (err -117) [ 89.418083][T11073] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 89.443798][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 89.453242][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 89.472866][T11073] EXT4-fs (loop3): orphan cleanup on readonly fs [ 89.510537][T11073] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.3646: Invalid inode table block 0 in block_group 0 [ 89.548011][T11073] EXT4-fs (loop3): Remounting filesystem read-only [ 89.554628][T11073] Quota error (device loop3): write_blk: dquota write failed [ 89.562040][T11073] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 89.584964][T11073] EXT4-fs (loop3): 1 truncate cleaned up [ 89.672871][T11113] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 89.782229][T11131] ext4: Bad value for 'resgid' [ 89.787061][T11131] ext4: Bad value for 'resgid' [ 89.991226][T11164] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 90.035876][T11164] EXT4-fs (loop3): orphan cleanup on readonly fs [ 90.070487][T11164] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3691: corrupted inode contents [ 90.082885][T11164] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #16: comm syz.3.3691: mark_inode_dirty error [ 90.095202][T11164] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3691: corrupted inode contents [ 90.114657][T11164] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.3691: mark_inode_dirty error [ 90.130884][T11164] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3691: corrupted inode contents [ 90.143017][T11164] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 90.152084][T11164] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #16: comm syz.3.3691: corrupted inode contents [ 90.164179][T11164] EXT4-fs error (device loop3): ext4_truncate:4635: inode #16: comm syz.3.3691: mark_inode_dirty error [ 90.175621][T11164] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 90.188638][T11164] EXT4-fs (loop3): 1 truncate cleaned up [ 90.194515][ T41] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 90.204286][ T41] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 1 [ 90.692301][ T29] audit: type=1326 audit(2000003103.588:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11293 comm="syz.2.3755" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd5ba59f749 code=0x0 [ 90.720417][T11298] FAT-fs (loop4): invalid media value (0x06) [ 90.726556][T11298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 90.920301][ T29] audit: type=1400 audit(2000003103.794:249): avc: denied { create } for pid=11325 comm="syz.0.3770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 90.924026][T11331] tmpfs: Bad value for 'mpol' [ 90.962982][T11335] FAT-fs (loop2): bogus sectors per cluster 0 [ 90.969120][T11335] FAT-fs (loop2): Can't find a valid FAT filesystem [ 91.039773][ T29] audit: type=1400 audit(2000003103.915:250): avc: denied { read append } for pid=11347 comm="syz.4.3780" 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 [ 91.136560][T11365] SELinux: security_context_str_to_sid () failed with errno=-22 [ 91.191682][T11372] set_capacity_and_notify: 18 callbacks suppressed [ 91.191756][T11372] loop4: detected capacity change from 0 to 1024 [ 91.228233][T11372] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.240897][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 91.240910][ T29] audit: type=1400 audit(2000003104.112:253): avc: denied { mount } for pid=11382 comm="syz.0.3797" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 91.255476][T11372] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 91.280811][T11386] loop3: detected capacity change from 0 to 512 [ 91.287693][T11386] EXT4-fs: Invalid want_extra_isize 2154 [ 91.293663][T11372] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.301546][T11372] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm syz.4.3792: Invalid inode table block 0 in block_group 0 [ 91.314523][T11372] EXT4-fs (loop4): Remounting filesystem read-only [ 91.321112][T11372] Quota error (device loop4): write_blk: dquota write failed [ 91.328578][T11372] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 91.338522][T11372] EXT4-fs (loop4): 1 truncate cleaned up [ 91.355846][ T29] audit: type=1400 audit(2000003104.140:254): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 91.462817][ T29] audit: type=1400 audit(2000003104.308:255): avc: denied { create } for pid=11406 comm="syz.3.3809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 91.487620][T11408] loop4: detected capacity change from 0 to 512 [ 91.524934][T11408] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.3808: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 91.549259][T11420] loop1: detected capacity change from 0 to 164 [ 91.569519][T11408] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3808: couldn't read orphan inode 15 (err -117) [ 91.585095][T11420] isofs_fill_super: root inode is not a directory. Corrupted media? [ 91.660901][T11429] loop0: detected capacity change from 0 to 1024 [ 91.679230][T11429] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.690542][T11429] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 91.704521][T11435] loop4: detected capacity change from 0 to 512 [ 91.711428][T11429] EXT4-fs (loop0): orphan cleanup on readonly fs [ 91.722496][T11429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz.0.3819: Invalid inode table block 0 in block_group 0 [ 91.740916][T11435] EXT4-fs: Ignoring removed mblk_io_submit option [ 91.772179][T11429] EXT4-fs (loop0): Remounting filesystem read-only [ 91.776286][T11435] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 91.778779][T11429] Quota error (device loop0): write_blk: dquota write failed [ 91.796042][T11429] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 91.822006][T11435] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 91.840683][T11429] EXT4-fs (loop0): 1 truncate cleaned up [ 91.865700][T11435] EXT4-fs (loop4): orphan cleanup on readonly fs [ 91.888834][T11435] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 4 [ 91.898646][T11435] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 91.912811][T11435] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3822: Failed to acquire dquot type 1 [ 91.924456][T11435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3822: Invalid block bitmap block 0 in block_group 0 [ 91.938184][T11435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3822: Invalid block bitmap block 0 in block_group 0 [ 91.951925][T11435] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.3822: Invalid block bitmap block 0 in block_group 0 [ 91.965593][T11435] Quota error (device loop4): write_blk: dquota write failed [ 91.972974][T11435] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3822: Failed to acquire dquot type 1 [ 91.996249][T11435] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.3822: Failed to acquire dquot type 1 [ 92.021637][T11435] EXT4-fs (loop4): 1 orphan inode deleted [ 92.045604][T11473] loop0: detected capacity change from 0 to 512 [ 92.056108][T11473] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 92.064999][T11435] syz.4.3822 (11435) used greatest stack depth: 8976 bytes left [ 92.112547][T11473] EXT4-fs (loop0): failed to open journal device unknown-block(11,127) -6 [ 92.127524][T11483] loop1: detected capacity change from 0 to 512 [ 92.142956][T11483] EXT4-fs: Ignoring removed bh option [ 92.149317][T11483] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 92.149317][T11483] [ 92.160071][T11483] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 92.260894][T11498] loop4: detected capacity change from 0 to 2048 [ 92.283660][T11505] loop3: detected capacity change from 0 to 512 [ 92.300524][T11498] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 92.311477][T11505] FAT-fs (loop3): bogus sectors per cluster 0 [ 92.317612][T11505] FAT-fs (loop3): Can't find a valid FAT filesystem [ 92.389537][T11512] vfat: Deprecated parameter 'posix' [ 92.394912][T11512] FAT-fs: "posix" option is obsolete, not supported now [ 92.441529][T11517] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 92.456362][T11517] EXT4-fs (loop1): mount failed [ 92.507790][T11526] futex_wake_op: syz.2.3864 tries to shift op by -65; fix this program [ 92.787200][T11576] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 92.824926][T11582] /dev/sg0: Can't lookup blockdev [ 92.840145][T11576] EXT4-fs (loop4): 1 truncate cleaned up [ 92.919664][T11591] isofs_fill_super: get root inode failed [ 92.942969][T11597] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 93.060919][T11621] tmpfs: Unknown parameter 'fsuuid' [ 93.134739][T11627] EXT4-fs: Ignoring removed mblk_io_submit option [ 93.169015][T11627] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a85ec129, mo2=0006] [ 93.195528][T11637] IPv6: addrconf: prefix option has invalid lifetime [ 93.232084][T11627] EXT4-fs (loop2): failed to initialize system zone (-117) [ 93.256602][T11627] EXT4-fs (loop2): mount failed [ 93.261832][T11645] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.293735][T11645] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 93.322195][T11645] EXT4-fs (loop3): failed to initialize system zone (-117) [ 93.340021][T11645] EXT4-fs (loop3): mount failed [ 93.360086][T11652] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.435619][T11652] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.3924: iget: bogus i_mode (3355) [ 93.483704][T11652] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3924: couldn't read orphan inode 15 (err -117) [ 93.774056][T11729] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.804012][ T5559] loop1: p1 p2 p3 p4 [ 93.808110][ T5559] loop1: p1 size 262144 extends beyond EOD, truncated [ 93.808172][T11729] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.820364][ T5559] loop1: p2 start 4293394690 is beyond EOD, truncated [ 93.828008][ T5559] loop1: p3 size 100663552 extends beyond EOD, truncated [ 93.832812][T11729] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 93.846347][T11736] Invalid ELF header type: 2 != 1 [ 93.849634][T11729] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 93.861153][T11729] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3960: bad orphan inode 768 [ 93.872785][ T5559] loop1: p4 size 50331648 extends beyond EOD, truncated [ 93.891187][T11719] loop1: p1 p2 p3 p4 [ 93.912245][T11719] loop1: p1 size 262144 extends beyond EOD, truncated [ 93.919783][T11719] loop1: p2 start 4293394690 is beyond EOD, truncated [ 93.926648][T11719] loop1: p3 size 100663552 extends beyond EOD, truncated [ 93.934364][T11719] loop1: p4 size 50331648 extends beyond EOD, truncated [ 94.061731][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 94.063441][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 94.077571][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.091301][T11761] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 94.100394][T11761] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 94.132662][T11761] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 94.176233][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.176326][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 94.196181][T11761] System zones: 0-2, 18-18, 34-34 [ 94.197649][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 94.228697][T11761] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.3976: inode #15: comm syz.1.3976: iget: illegal inode # [ 94.288602][T11761] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.3976: couldn't read orphan inode 15 (err -117) [ 94.364984][T11783] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 94.430134][T11799] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 94.439931][T11783] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 94.476854][T11783] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.508995][T11799] EXT4-fs (loop1): orphan cleanup on readonly fs [ 94.514174][T11783] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 3: comm syz.2.3987: lblock 3 mapped to illegal pblock 3 (length 1) [ 94.537149][T11799] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.3994: Block bitmap for bg 0 marked uninitialized [ 94.550596][T11783] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3987: Failed to acquire dquot type 0 [ 94.562440][T11783] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 3: comm syz.2.3987: lblock 3 mapped to illegal pblock 3 (length 1) [ 94.576644][T11799] EXT4-fs (loop1): Remounting filesystem read-only [ 94.576964][T11783] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3987: Failed to acquire dquot type 0 [ 94.583278][T11799] EXT4-fs (loop1): 1 orphan inode deleted [ 94.583883][ T5559] loop3: p1 p3 < p5 p6 > [ 94.604852][T11808] FAT-fs (loop4): bogus logical sector size 0 [ 94.610976][T11808] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 94.620187][T11808] FAT-fs (loop4): Can't find a valid FAT filesystem [ 94.630250][T11792] loop3: p1 p3 < p5 p6 > [ 94.650836][T11783] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.3987: Freeing blocks not in datazone - block = 0, count = 4096 [ 94.680483][T11783] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 3: comm syz.2.3987: lblock 3 mapped to illegal pblock 3 (length 1) [ 94.726732][T11783] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.3987: Failed to acquire dquot type 0 [ 94.778587][T11783] EXT4-fs (loop2): 1 orphan inode deleted [ 94.812172][ T4540] udevd[4540]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 94.819824][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 94.823232][ T5559] udevd[5559]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 94.847281][ T3664] udevd[3664]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 95.011719][T11858] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 95.211568][T11896] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 95.257235][T11896] EXT4-fs (loop3): invalid journal inode [ 95.333941][ T4054] Alternate GPT is invalid, using primary GPT. [ 95.340337][ T4054] loop1: p2 p3 p7 [ 95.362098][T11899] Alternate GPT is invalid, using primary GPT. [ 95.368493][T11899] loop1: p2 p3 p7 [ 95.397993][ T3005] Alternate GPT is invalid, using primary GPT. [ 95.404476][ T3005] loop1: p2 p3 p7 [ 95.504719][T11942] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 95.535477][T11948] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 95.545964][T11942] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 95.557734][T11948] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 95.581630][T11942] EXT4-fs error (device loop1): ext4_get_journal_inode:5849: inode #32: comm syz.1.4066: iget: special inode unallocated [ 95.597859][ T3005] ================================================================== [ 95.605938][ T3005] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 95.613216][ T3005] [ 95.615523][ T3005] write to 0xffff88811b4d8180 of 4 bytes by task 3664 on cpu 1: [ 95.623136][ T3005] d_make_discardable+0x4f/0xa0 [ 95.627975][ T3005] simple_unlink+0x68/0x80 [ 95.632389][ T3005] shmem_unlink+0x12d/0x140 [ 95.636885][ T3005] vfs_unlink+0x28b/0x440 [ 95.641199][ T3005] do_unlinkat+0x1cd/0x4b0 [ 95.645599][ T3005] __x64_sys_unlink+0x2e/0x40 [ 95.650260][ T3005] x64_sys_call+0x2f48/0x3000 [ 95.654932][ T3005] do_syscall_64+0xca/0x2b0 [ 95.659427][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.665306][ T3005] [ 95.667616][ T3005] read to 0xffff88811b4d8180 of 4 bytes by task 3005 on cpu 0: [ 95.675137][ T3005] lookup_fast+0xf0/0x320 [ 95.679454][ T3005] path_lookupat+0x15c/0x500 [ 95.684030][ T3005] filename_lookup+0x147/0x340 [ 95.688779][ T3005] do_readlinkat+0x7d/0x320 [ 95.693269][ T3005] __x64_sys_readlink+0x47/0x60 [ 95.698114][ T3005] x64_sys_call+0x2af1/0x3000 [ 95.702786][ T3005] do_syscall_64+0xca/0x2b0 [ 95.707292][ T3005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.713180][ T3005] [ 95.715490][ T3005] value changed: 0x08300080 -> 0x00004080 [ 95.721188][ T3005] [ 95.723493][ T3005] Reported by Kernel Concurrency Sanitizer on: [ 95.729635][ T3005] CPU: 0 UID: 0 PID: 3005 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 95.740481][ T3005] Tainted: [W]=WARN [ 95.744268][ T3005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.754315][ T3005] ================================================================== [ 95.765935][T11948] block device autoloading is deprecated and will be removed. [ 95.780694][T11942] EXT4-fs (loop1): no journal found [ 95.785934][T11942] EXT4-fs (loop1): can't get journal size [ 95.801697][T11942] EXT4-fs error (device loop1): ext4_protect_reserved_inode:160: inode #32: comm syz.1.4066: iget: special inode unallocated [ 95.810923][T11948] EXT4-fs (loop3): couldn't read superblock of external journal [ 95.819910][T11942] EXT4-fs (loop1): failed to initialize system zone (-117) [ 95.824457][T11951] EXT4-fs (loop2): 1 orphan inode deleted [ 95.830340][T11942] EXT4-fs (loop1): mount failed [ 95.840482][T11951] ext4 filesystem being mounted at /826/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.851739][ T53] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:4: Failed to release dquot type 1