Warning: Permanently added '10.128.1.102' (ED25519) to the list of known hosts. 2024/08/16 16:04:12 ignoring optional flag "sandboxArg"="0" 2024/08/16 16:04:13 parsed 1 programs 2024/08/16 16:04:13 executed programs: 0 [ 48.771721][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 48.771730][ T27] audit: type=1400 audit(1723824253.150:95): avc: denied { unlink } for pid=347 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.794290][ T347] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.850969][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.857804][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.865343][ T353] device bridge_slave_0 entered promiscuous mode [ 48.872322][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.879140][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.886484][ T353] device bridge_slave_1 entered promiscuous mode [ 48.928093][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.934953][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.942054][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.948826][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.967627][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.974903][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.982136][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.989299][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.998835][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.006827][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.013660][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.031683][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.040127][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.048310][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.055141][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.062383][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.070082][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.079521][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.088107][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.095481][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.102955][ T353] device veth0_vlan entered promiscuous mode [ 49.112905][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.121786][ T353] device veth1_macvtap entered promiscuous mode [ 49.130930][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.139156][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.153476][ T27] audit: type=1400 audit(1723824253.530:96): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.185423][ T359] loop0: detected capacity change from 0 to 512 [ 49.191984][ T27] audit: type=1400 audit(1723824253.560:97): avc: denied { mounton } for pid=358 comm="syz-executor.0" path="/root/syzkaller-testdir706413280/syzkaller.rZEFmF/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 49.192525][ T360] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 2 [ 49.228399][ T27] audit: type=1400 audit(1723824253.560:98): avc: denied { map } for pid=358 comm="syz-executor.0" path="/root/syzkaller-testdir706413280/syzkaller.rZEFmF/0/bus" dev="devtmpfs" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.291580][ T27] audit: type=1400 audit(1723824253.670:99): avc: denied { unmount } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 49.318035][ T363] loop0: detected capacity change from 0 to 512 [ 49.478490][ T417] loop0: detected capacity change from 0 to 512 [ 49.478954][ T418] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 20 prio class 2 [ 49.512974][ T423] loop0: detected capacity change from 0 to 512 [ 49.569763][ T441] loop0: detected capacity change from 0 to 512 [ 49.647702][ T456] loop0: detected capacity change from 0 to 512 [ 49.760448][ T483] loop0: detected capacity change from 0 to 512 [ 49.870570][ T510] loop0: detected capacity change from 0 to 512 [ 49.962419][ T541] loop0: detected capacity change from 0 to 512 [ 49.979517][ T544] loop0: detected capacity change from 0 to 512 [ 49.979927][ T545] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 50.017986][ T550] loop0: detected capacity change from 0 to 512 [ 50.072870][ T568] loop0: detected capacity change from 0 to 512 [ 50.073240][ T569] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 50.200549][ T601] loop0: detected capacity change from 0 to 512 [ 50.217278][ T604] loop0: detected capacity change from 0 to 512 [ 50.224525][ T27] audit: type=1400 audit(1723824254.600:100): avc: denied { mounton } for pid=603 comm="syz-executor.0" path="/root/syzkaller-testdir706413280/syzkaller.rZEFmF/81/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 50.254470][ T604] EXT4-fs error (device loop0): __ext4_fill_super:5386: inode #2: comm syz-executor.0: iget: special inode unallocated [ 50.267078][ T604] EXT4-fs (loop0): get root inode failed [ 50.272693][ T604] EXT4-fs (loop0): mount failed [ 50.360148][ T629] loop0: detected capacity change from 0 to 512 [ 50.388432][ T635] loop0: detected capacity change from 0 to 512 [ 50.412387][ T641] loop0: detected capacity change from 0 to 512 [ 50.430109][ T644] loop0: detected capacity change from 0 to 512 [ 50.436635][ T645] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 50.484613][ T647] loop0: detected capacity change from 0 to 512 [ 50.650784][ T695] loop0: detected capacity change from 0 to 512 [ 50.685566][ T704] loop0: detected capacity change from 0 to 512 [ 50.702998][ T707] loop0: detected capacity change from 0 to 512 [ 50.714221][ T707] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 50.727109][ T707] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 50.736250][ T27] audit: type=1400 audit(1723824255.110:101): avc: denied { mount } for pid=706 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.769772][ T353] EXT4-fs (loop0): unmounting filesystem. [ 50.770024][ T27] audit: type=1400 audit(1723824255.140:102): avc: denied { unmount } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.817852][ T718] loop0: detected capacity change from 0 to 512 [ 50.872184][ T736] loop0: detected capacity change from 0 to 512 [ 50.926906][ T743] loop0: detected capacity change from 0 to 512 [ 50.968131][ T746] loop0: detected capacity change from 0 to 512 [ 50.977284][ T746] EXT4-fs (loop0): 1 truncate cleaned up [ 50.982874][ T746] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 51.020186][ T353] EXT4-fs (loop0): unmounting filesystem. [ 51.033873][ T751] loop0: detected capacity change from 0 to 512 [ 51.034312][ T752] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 51.084870][ T763] loop0: detected capacity change from 0 to 512 [ 51.085202][ T764] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 51.136809][ T766] loop0: detected capacity change from 0 to 512 [ 51.187126][ T772] loop0: detected capacity change from 0 to 512 [ 51.187466][ T773] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 51.244913][ T775] loop0: detected capacity change from 0 to 512 [ 51.245236][ T774] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 51.349911][ T796] loop0: detected capacity change from 0 to 512 [ 51.350245][ T797] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 51.384753][ T802] loop0: detected capacity change from 0 to 512 [ 51.385105][ T803] Buffer I/O error on dev loop0, logical block 0, async page read [ 51.444121][ T808] loop0: detected capacity change from 0 to 512 [ 51.502639][ T826] loop0: detected capacity change from 0 to 512 [ 51.503505][ T827] Buffer I/O error on dev loop0, logical block 1, async page read [ 51.528175][ T829] loop0: detected capacity change from 0 to 512 [ 51.600395][ T844] loop0: detected capacity change from 0 to 512 [ 51.737175][ T883] loop0: detected capacity change from 0 to 512 [ 51.765904][ T889] loop0: detected capacity change from 0 to 512 [ 51.855040][ T919] loop0: detected capacity change from 0 to 512 [ 51.876505][ T922] loop0: detected capacity change from 0 to 512 [ 51.896825][ T926] loop0: detected capacity change from 0 to 512 [ 51.983614][ T956] loop0: detected capacity change from 0 to 512 [ 52.001399][ T959] loop0: detected capacity change from 0 to 512 [ 52.083925][ T977] loop0: detected capacity change from 0 to 512 [ 52.145753][ T998] loop0: detected capacity change from 0 to 512 [ 52.166995][ T1001] loop0: detected capacity change from 0 to 512 [ 52.167429][ T1002] Buffer I/O error on dev loop0, logical block 1, async page read [ 52.259838][ T1025] loop0: detected capacity change from 0 to 512 [ 52.260271][ T1026] Buffer I/O error on dev loop0, logical block 1, async page read [ 52.373968][ T1061] loop0: detected capacity change from 0 to 512 [ 52.374345][ T1062] Buffer I/O error on dev loop0, logical block 1, async page read [ 52.412637][ T1070] loop0: detected capacity change from 0 to 512 [ 52.429907][ T1073] loop0: detected capacity change from 0 to 512 [ 52.508521][ T1100] loop0: detected capacity change from 0 to 512 [ 52.573421][ T1121] loop0: detected capacity change from 0 to 512 [ 52.612355][ T1133] loop0: detected capacity change from 0 to 512 [ 52.942702][ T1254] loop0: detected capacity change from 0 to 512 [ 52.943041][ T1255] Buffer I/O error on dev loop0, logical block 1, async page read [ 52.967015][ T1257] loop0: detected capacity change from 0 to 512 [ 52.989994][ T1263] loop0: detected capacity change from 0 to 512 [ 53.060506][ T1287] loop0: detected capacity change from 0 to 512 [ 53.078613][ T1290] loop0: detected capacity change from 0 to 512 [ 53.085302][ T1291] Buffer I/O error on dev loop0, logical block 0, async page read [ 53.302654][ T1359] loop0: detected capacity change from 0 to 512 [ 53.354358][ T1362] loop0: detected capacity change from 0 to 512 [ 53.365976][ T1362] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 53.378185][ T1362] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.403169][ T353] EXT4-fs (loop0): unmounting filesystem. [ 53.426707][ T1369] loop0: detected capacity change from 0 to 512 [ 53.435403][ T1369] EXT4-fs (loop0): 1 truncate cleaned up [ 53.441740][ T1369] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.483427][ T353] EXT4-fs (loop0): unmounting filesystem. [ 53.506402][ T1376] loop0: detected capacity change from 0 to 512 [ 53.506872][ T1377] Buffer I/O error on dev loop0, logical block 1, async page read [ 53.533372][ T1379] loop0: detected capacity change from 0 to 512 [ 53.548236][ T1382] loop0: detected capacity change from 0 to 512 [ 53.669329][ T1421] loop0: detected capacity change from 0 to 512 [ 53.688482][ T1424] loop0: detected capacity change from 0 to 512 [ 53.733735][ T1427] loop0: detected capacity change from 0 to 512 [ 53.734119][ T1428] Buffer I/O error on dev loop0, logical block 0, async page read [ 53.786991][ T1430] loop0: detected capacity change from 0 to 512 [ 53.804629][ T1433] loop0: detected capacity change from 0 to 512 [ 53.816056][ T1433] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) 2024/08/16 16:04:18 executed programs: 355 [ 53.828526][ T1433] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.868481][ T353] EXT4-fs (loop0): unmounting filesystem. [ 53.907999][ T1447] loop0: detected capacity change from 0 to 512 [ 53.941538][ T1456] loop0: detected capacity change from 0 to 512 [ 53.958775][ T1459] loop0: detected capacity change from 0 to 512 [ 54.020396][ T1477] loop0: detected capacity change from 0 to 512 [ 54.112359][ T1501] loop0: detected capacity change from 0 to 512 [ 54.147355][ T1510] loop0: detected capacity change from 0 to 512 [ 54.173882][ T1516] loop0: detected capacity change from 0 to 512 [ 54.185052][ T1516] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 54.197282][ T1516] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.220223][ T353] EXT4-fs (loop0): unmounting filesystem. [ 54.332716][ T1553] loop0: detected capacity change from 0 to 512 [ 54.462829][ T1595] loop0: detected capacity change from 0 to 512 [ 54.482370][ T1598] loop0: detected capacity change from 0 to 512 [ 54.529261][ T1610] loop0: detected capacity change from 0 to 512 [ 54.572107][ T1622] loop0: detected capacity change from 0 to 512 [ 54.650182][ T1649] loop0: detected capacity change from 0 to 512 [ 54.782484][ T1706] loop0: detected capacity change from 0 to 512 [ 54.881496][ T1739] loop0: detected capacity change from 0 to 512 [ 54.945757][ T1761] loop0: detected capacity change from 0 to 512 [ 55.097709][ T1812] loop0: detected capacity change from 0 to 512 [ 55.106155][ T1812] EXT4-fs (loop0): 1 truncate cleaned up [ 55.112992][ T1812] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.155179][ T353] EXT4-fs (loop0): unmounting filesystem. [ 55.208303][ T1831] loop0: detected capacity change from 0 to 512 [ 55.221558][ T1831] EXT4-fs (loop0): 1 truncate cleaned up [ 55.227233][ T1831] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.269559][ T353] EXT4-fs (loop0): unmounting filesystem. [ 55.382681][ T1874] loop0: detected capacity change from 0 to 512 [ 55.460706][ T1889] loop0: detected capacity change from 0 to 512 [ 55.467392][ T1890] blk_print_req_error: 18 callbacks suppressed [ 55.467402][ T1890] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 55.521872][ T1892] loop0: detected capacity change from 0 to 512 [ 55.665235][ T1940] loop0: detected capacity change from 0 to 512 [ 55.684191][ T1943] loop0: detected capacity change from 0 to 512 [ 55.693038][ T1943] EXT4-fs (loop0): 1 truncate cleaned up [ 55.698602][ T1943] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 55.743374][ T353] EXT4-fs (loop0): unmounting filesystem. [ 55.772441][ T1953] loop0: detected capacity change from 0 to 512 [ 55.787675][ T1956] loop0: detected capacity change from 0 to 512 [ 55.794113][ T1957] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 55.943017][ T1999] loop0: detected capacity change from 0 to 512 [ 56.052594][ T2026] loop0: detected capacity change from 0 to 512 [ 56.094282][ T2038] loop0: detected capacity change from 0 to 512 [ 56.133389][ T2050] loop0: detected capacity change from 0 to 512 [ 56.194490][ T2068] loop0: detected capacity change from 0 to 512 [ 56.348075][ T2113] loop0: detected capacity change from 0 to 512 [ 56.406134][ T2131] loop0: detected capacity change from 0 to 512 [ 56.437986][ T2137] loop0: detected capacity change from 0 to 512 [ 56.482693][ T2140] loop0: detected capacity change from 0 to 512 [ 56.563084][ T2158] loop0: detected capacity change from 0 to 512 [ 56.597308][ T2167] loop0: detected capacity change from 0 to 512 [ 56.597811][ T2168] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 56.685369][ T2194] loop0: detected capacity change from 0 to 512 [ 56.756496][ T2218] loop0: detected capacity change from 0 to 512 [ 56.756911][ T2219] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 56.826738][ T2239] loop0: detected capacity change from 0 to 512 [ 56.833212][ T2240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 56.833258][ T2240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 56.851738][ T2240] Buffer I/O error on dev loop0, logical block 0, async page read [ 56.984282][ T2279] loop0: detected capacity change from 0 to 512 [ 57.042245][ T2297] loop0: detected capacity change from 0 to 512 [ 57.068605][ T2303] loop0: detected capacity change from 0 to 512 [ 57.079707][ T2303] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 57.092108][ T2303] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 57.116942][ T353] EXT4-fs (loop0): unmounting filesystem. [ 57.153629][ T2317] loop0: detected capacity change from 0 to 512 [ 57.154008][ T2318] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 57.212516][ T2323] loop0: detected capacity change from 0 to 512 [ 57.212863][ T2324] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 57.266496][ T2326] loop0: detected capacity change from 0 to 512 [ 57.424470][ T2374] loop0: detected capacity change from 0 to 512 [ 57.440717][ T2377] loop0: detected capacity change from 0 to 512 [ 57.459794][ T2380] loop0: detected capacity change from 0 to 512 [ 57.533079][ T2404] loop0: detected capacity change from 0 to 512 [ 57.638784][ T2440] loop0: detected capacity change from 0 to 512 [ 57.665490][ T2446] loop0: detected capacity change from 0 to 512 [ 57.796982][ T2482] loop0: detected capacity change from 0 to 512 [ 57.955168][ T2516] loop0: detected capacity change from 0 to 512 [ 58.078876][ T2558] loop0: detected capacity change from 0 to 512 [ 58.097911][ T2561] loop0: detected capacity change from 0 to 512 [ 58.116475][ T2561] EXT4-fs (loop0): 1 truncate cleaned up [ 58.122320][ T2561] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.141544][ T353] EXT4-fs (loop0): unmounting filesystem. [ 58.169974][ T2571] loop0: detected capacity change from 0 to 512 [ 58.178408][ T2571] EXT4-fs (loop0): 1 truncate cleaned up [ 58.184415][ T2571] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.223492][ T353] EXT4-fs (loop0): unmounting filesystem. [ 58.236704][ T2575] loop0: detected capacity change from 0 to 512 [ 58.328906][ T2596] loop0: detected capacity change from 0 to 512 [ 58.353268][ T2602] loop0: detected capacity change from 0 to 512 [ 58.361846][ T2602] EXT4-fs (loop0): 1 truncate cleaned up [ 58.367445][ T2602] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.407961][ T353] EXT4-fs (loop0): unmounting filesystem. [ 58.522631][ T2642] loop0: detected capacity change from 0 to 512 [ 58.523019][ T2643] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 58.589640][ T2660] loop0: detected capacity change from 0 to 512 [ 58.623792][ T2669] loop0: detected capacity change from 0 to 512 [ 58.641652][ T2672] loop0: detected capacity change from 0 to 512 [ 58.722825][ T2699] loop0: detected capacity change from 0 to 512 [ 58.723126][ T2700] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 29 prio class 2 [ 58.795468][ T2720] loop0: detected capacity change from 0 to 512 2024/08/16 16:04:23 executed programs: 783 [ 58.895125][ T2741] loop0: detected capacity change from 0 to 512 [ 58.895503][ T2742] Buffer I/O error on dev loop0, logical block 0, async page read [ 58.945236][ T2745] loop0: detected capacity change from 0 to 512 [ 58.946345][ T2746] Buffer I/O error on dev loop0, logical block 1, async page read [ 59.042432][ T2772] loop0: detected capacity change from 0 to 512 [ 59.042799][ T2773] Buffer I/O error on dev loop0, logical block 1, async page read [ 59.102223][ T2787] loop0: detected capacity change from 0 to 512 [ 59.135218][ T2796] loop0: detected capacity change from 0 to 512 [ 59.209671][ T2820] loop0: detected capacity change from 0 to 512 [ 59.313907][ T2856] loop0: detected capacity change from 0 to 512 [ 59.332069][ T2859] loop0: detected capacity change from 0 to 512 [ 59.340207][ T2859] ================================================================== [ 59.348082][ T2859] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x19b6/0x36c0 [ 59.356245][ T2859] Read of size 18446744073709551584 at addr ffff888114451fc8 by task syz-executor.0/2859 [ 59.365980][ T2859] [ 59.368161][ T2859] CPU: 1 PID: 2859 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller #0 [ 59.376403][ T2859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 59.386310][ T2859] Call Trace: [ 59.389436][ T2859] [ 59.392192][ T2859] dump_stack_lvl+0x105/0x148 [ 59.396709][ T2859] ? panic+0x3bb/0x3bb [ 59.400615][ T2859] ? nf_tcp_handle_invalid+0x30b/0x30b [ 59.405993][ T2859] ? _printk+0xca/0x10a [ 59.409983][ T2859] print_report+0x158/0x4e0 [ 59.414324][ T2859] ? kasan_addr_to_slab+0xd/0x80 [ 59.419096][ T2859] ? ext4_xattr_set_entry+0x19b6/0x36c0 [ 59.424499][ T2859] kasan_report+0x13c/0x170 [ 59.428827][ T2859] ? ext4_xattr_set_entry+0x19b6/0x36c0 [ 59.434210][ T2859] kasan_check_range+0x294/0x2a0 [ 59.438974][ T2859] ? ext4_xattr_set_entry+0x19b6/0x36c0 [ 59.444359][ T2859] memmove+0x2d/0x70 [ 59.448087][ T2859] ext4_xattr_set_entry+0x19b6/0x36c0 [ 59.453384][ T2859] ? __kasan_slab_free+0x11/0x20 [ 59.458162][ T2859] ? __kmem_cache_free+0x1fa/0x370 [ 59.463337][ T2859] ? ext4_xattr_block_set+0xbd9/0x2cf0 [ 59.468658][ T2859] ? ext4_xattr_ibody_set+0x320/0x320 [ 59.473871][ T2859] ? ext4_get_inode_loc+0x180/0x180 [ 59.478899][ T2859] ? ext4_xattr_block_find+0x2d0/0x2d0 [ 59.484279][ T2859] ext4_xattr_ibody_set+0xf6/0x320 [ 59.489432][ T2859] ext4_expand_extra_isize_ea+0x108c/0x1bf0 [ 59.495167][ T2859] ? unlock_page_memcg+0x146/0x160 [ 59.500117][ T2859] ? ext4_xattr_set+0x370/0x370 [ 59.504795][ T2859] ? rwsem_write_trylock+0x153/0x340 [ 59.509921][ T2859] __ext4_expand_extra_isize+0x20f/0x390 [ 59.515381][ T2859] __ext4_mark_inode_dirty+0x3ab/0x630 [ 59.520677][ T2859] ? sb_end_intwrite+0x100/0x100 [ 59.525465][ T2859] ? current_time+0x82/0x230 [ 59.529884][ T2859] ? atime_needs_update+0x7d0/0x7d0 [ 59.534922][ T2859] ? ext4_inline_data_truncate+0x405/0xba0 [ 59.540557][ T2859] ? memcpy+0x56/0x70 [ 59.544372][ T2859] ext4_inline_data_truncate+0x41e/0xba0 [ 59.549841][ T2859] ? ext4_inline_data_iomap+0x450/0x450 [ 59.555223][ T2859] ext4_truncate+0x463/0xe50 [ 59.559645][ T2859] ? __ext4_mark_inode_dirty+0x630/0x630 [ 59.565113][ T2859] ext4_process_orphan+0x190/0x2c0 [ 59.570060][ T2859] ext4_orphan_cleanup+0x88a/0xed0 [ 59.575011][ T2859] ? ext4_orphan_del+0xab0/0xab0 [ 59.579784][ T2859] ? ext4_register_sysfs+0x240/0x270 [ 59.585126][ T2859] ext4_fill_super+0x689e/0x71b0 [ 59.589891][ T2859] ? ext4_parse_test_dummy_encryption+0x80/0x80 [ 59.595963][ T2859] ? snprintf+0xcc/0x110 [ 59.600045][ T2859] ? sb_set_blocksize+0x45/0xc0 [ 59.604737][ T2859] get_tree_bdev+0x3c1/0x5e0 [ 59.609314][ T2859] ? ext4_parse_test_dummy_encryption+0x80/0x80 [ 59.615319][ T2859] ext4_get_tree+0x10/0x20 [ 59.619574][ T2859] vfs_get_tree+0x7c/0x170 [ 59.623925][ T2859] do_new_mount+0x21a/0x900 [ 59.628348][ T2859] ? do_move_mount_old+0x120/0x120 [ 59.633284][ T2859] ? security_capable+0x3c/0x90 [ 59.637970][ T2859] ? ns_capable+0x5b/0xc0 [ 59.642139][ T2859] path_mount+0x612/0xbe0 [ 59.646304][ T2859] ? user_path_at_empty+0xf3/0x150 [ 59.651267][ T2859] ? user_path_at_empty+0xf3/0x150 [ 59.656199][ T2859] __se_sys_mount+0x23e/0x2d0 [ 59.660712][ T2859] ? save_fpregs_to_fpstate+0x140/0x140 [ 59.666117][ T2859] ? __x64_sys_mount+0xd0/0xd0 [ 59.670695][ T2859] ? fpregs_restore_userregs+0xe1/0x1d0 [ 59.676076][ T2859] __x64_sys_mount+0xba/0xd0 [ 59.680934][ T2859] x64_sys_call+0x49d/0x9a0 [ 59.685359][ T2859] do_syscall_64+0x3b/0xb0 [ 59.689612][ T2859] ? clear_bhb_loop+0x55/0xb0 [ 59.694138][ T2859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 59.699863][ T2859] RIP: 0033:0x7ff423a7f46a [ 59.704118][ T2859] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 [ 59.723729][ T2859] RSP: 002b:00007ff42474eef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.732270][ T2859] RAX: ffffffffffffffda RBX: 00007ff42474ef80 RCX: 00007ff423a7f46a [ 59.740041][ T2859] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 00007ff42474ef40 [ 59.747848][ T2859] RBP: 0000000020000180 R08: 00007ff42474ef80 R09: 0000000000000000 [ 59.756027][ T2859] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 59.763909][ T2859] R13: 00007ff42474ef40 R14: 000000000000046a R15: 0000000020000300 [ 59.771809][ T2859] [ 59.774675][ T2859] [ 59.776840][ T2859] The buggy address belongs to the physical page: [ 59.783148][ T2859] page:ffffea0004511440 refcount:3 mapcount:1 mapping:ffff88810ad95850 index:0x1 pfn:0x114451 [ 59.793161][ T2859] memcg:ffff888100348000 [ 59.797238][ T2859] aops:def_blk_aops ino:700000 [ 59.801837][ T2859] flags: 0x560000000002205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|zone=1) [ 59.812661][ T2859] raw: 560000000002205e ffffea000460e308 ffff88810034e190 ffff88810ad95850 [ 59.821075][ T2859] raw: 0000000000000001 ffff8881005937e0 0000000300000000 ffff888100348000 [ 59.829487][ T2859] page dumped because: kasan: bad access detected [ 59.835752][ T2859] page_owner tracks the page as allocated [ 59.841378][ T2859] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 361, tgid 361 (udevd), ts 59339110652, free_ts 59312274261 [ 59.861171][ T2859] prep_new_page+0x512/0x5e0 [ 59.865594][ T2859] get_page_from_freelist+0x288b/0x2910 [ 59.871064][ T2859] __alloc_pages+0x39f/0x780 [ 59.875490][ T2859] __folio_alloc+0x15/0x40 [ 59.879769][ T2859] page_cache_ra_unbounded+0x283/0x5f0 [ 59.885034][ T2859] page_cache_sync_ra+0x376/0x3f0 [ 59.889896][ T2859] filemap_read+0x6fa/0x1d70 [ 59.894418][ T2859] blkdev_read_iter+0x2fb/0x440 [ 59.899132][ T2859] vfs_read+0x780/0x9a0 [ 59.903209][ T2859] ksys_read+0x15c/0x240 [ 59.907462][ T2859] __x64_sys_read+0x76/0x80 [ 59.912009][ T2859] x64_sys_call+0x28/0x9a0 [ 59.916272][ T2859] do_syscall_64+0x3b/0xb0 [ 59.920599][ T2859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 59.926425][ T2859] page last free stack trace: [ 59.931112][ T2859] free_unref_page_prepare+0x794/0x7a0 [ 59.936517][ T2859] free_unref_page+0xb2/0x5b0 [ 59.941068][ T2859] __free_pages+0x67/0xd0 [ 59.945290][ T2859] __vunmap+0x401/0x7b0 [ 59.949289][ T2859] free_work+0x41/0x70 [ 59.953210][ T2859] process_one_work+0x6de/0xd00 [ 59.957907][ T2859] worker_thread+0x892/0xf20 [ 59.962298][ T2859] kthread+0x215/0x270 [ 59.966216][ T2859] ret_from_fork+0x1f/0x30 [ 59.970460][ T2859] [ 59.972648][ T2859] Memory state around the buggy address: [ 59.978188][ T2859] ffff888114451e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.986097][ T2859] ffff888114451f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.993978][ T2859] >ffff888114451f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 60.001877][ T2859] ^ [ 60.008138][ T2859] ffff888114452000: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fb fb [ 60.016055][ T2859] ffff888114452080: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 60.024015][ T2859] ================================================================== [ 60.032248][ T2859] Disabling lock debugging due to kernel taint [ 60.038335][ T2859] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #12: comm syz-executor.0: corrupted in-inode xattr [ 60.051595][ T2859] EXT4-fs warning (device loop0): ext4_xattr_set_entry:1745: inode #12: comm syz-executor.0: unable to update i_inline_off [ 60.064208][ T2859] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2810: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 60.077176][ T2859] EXT4-fs (loop0): 1 truncate cleaned up [ 60.082837][ T2859] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 60.104475][ T353] EXT4-fs (loop0): unmounting filesystem. [ 60.118189][ T2864] loop0: detected capacity change from 0 to 512 [ 60.266023][ T2909] loop0: detected capacity change from 0 to 512 [ 60.308636][ T2921] loop0: detected capacity change from 0 to 512 [ 60.315262][ T2922] Buffer I/O error on dev loop0, logical block 0, async page read [ 60.400237][ T2939] loop0: detected capacity change from 0 to 512 [ 60.418185][ T2942] loop0: detected capacity change from 0 to 512 [ 60.429041][ T2942] EXT4-fs (loop0): 1 truncate cleaned up [ 60.434564][ T2942] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 60.472796][ T353] EXT4-fs (loop0): unmounting filesystem. [ 60.486118][ T2946] loop0: detected capacity change from 0 to 512 [ 60.745851][ T3033] loop0: detected capacity change from 0 to 512 [ 60.764587][ T3036] loop0: detected capacity change from 0 to 512 [ 60.806573][ T3039] loop0: detected capacity change from 0 to 512 [ 60.897837][ T3057] loop0: detected capacity change from 0 to 512 [ 60.915138][ T3060] loop0: detected capacity change from 0 to 512 [ 61.056101][ T3103] loop0: detected capacity change from 0 to 512 [ 61.056419][ T3104] blk_print_req_error: 8 callbacks suppressed [ 61.056427][ T3104] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 61.171558][ T3136] loop0: detected capacity change from 0 to 512 [ 61.171960][ T3137] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 61.252278][ T3160] loop0: detected capacity change from 0 to 512 [ 61.292693][ T3172] loop0: detected capacity change from 0 to 512 [ 61.325530][ T3181] loop0: detected capacity change from 0 to 512 [ 61.345276][ T3184] loop0: detected capacity change from 0 to 512 [ 61.356719][ T3184] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 61.369226][ T3184] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 61.393524][ T353] EXT4-fs (loop0): unmounting filesystem. [ 61.443252][ T3203] loop0: detected capacity change from 0 to 512 [ 61.443634][ T3204] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 8 prio class 2 [ 61.494434][ T3206] loop0: detected capacity change from 0 to 512 [ 61.655286][ T3251] loop0: detected capacity change from 0 to 512 [ 61.655631][ T3252] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 61.702434][ T3263] loop0: detected capacity change from 0 to 512 [ 61.748391][ T3278] loop0: detected capacity change from 0 to 512 [ 61.767976][ T3281] loop0: detected capacity change from 0 to 512 [ 61.776358][ T3281] EXT4-fs (loop0): 1 truncate cleaned up [ 61.782304][ T3281] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 61.819784][ T353] EXT4-fs (loop0): unmounting filesystem. [ 61.896896][ T3309] loop0: detected capacity change from 0 to 512 [ 61.903608][ T3310] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 62.103135][ T3367] loop0: detected capacity change from 0 to 512 [ 62.272505][ T3424] loop0: detected capacity change from 0 to 512 [ 62.290976][ T3427] loop0: detected capacity change from 0 to 512 [ 62.300693][ T3427] EXT4-fs (loop0): 1 truncate cleaned up [ 62.306849][ T3427] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.340195][ T353] EXT4-fs (loop0): unmounting filesystem. [ 62.380216][ T3441] loop0: detected capacity change from 0 to 512 [ 62.429613][ T3456] loop0: detected capacity change from 0 to 512 [ 62.478904][ T3471] loop0: detected capacity change from 0 to 512 [ 62.485312][ T3472] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 62.539630][ T3477] loop0: detected capacity change from 0 to 512 [ 62.548826][ T3477] EXT4-fs (loop0): 1 truncate cleaned up [ 62.554480][ T3477] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.590256][ T353] EXT4-fs (loop0): unmounting filesystem. [ 62.620484][ T3487] loop0: detected capacity change from 0 to 512 [ 62.639935][ T3490] loop0: detected capacity change from 0 to 512 [ 62.650168][ T3490] EXT4-fs (loop0): 1 truncate cleaned up [ 62.655903][ T3490] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.693254][ T353] EXT4-fs (loop0): unmounting filesystem. [ 62.722844][ T3500] loop0: detected capacity change from 0 to 512 [ 62.739472][ T3503] loop0: detected capacity change from 0 to 512 [ 62.880799][ T3545] loop0: detected capacity change from 0 to 512 [ 62.898231][ T3548] loop0: detected capacity change from 0 to 512 [ 63.047594][ T3593] loop0: detected capacity change from 0 to 512 [ 63.188050][ T3642] loop0: detected capacity change from 0 to 512 [ 63.205017][ T3645] loop0: detected capacity change from 0 to 512 [ 63.334270][ T3681] loop0: detected capacity change from 0 to 512 [ 63.353012][ T3684] loop0: detected capacity change from 0 to 512 [ 63.364278][ T3684] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #12: comm syz-executor.0: corrupted in-inode xattr [ 63.377350][ T3684] EXT4-fs (loop0): 1 truncate cleaned up [ 63.383321][ T3684] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 63.404015][ T353] EXT4-fs (loop0): unmounting filesystem. [ 63.553482][ T3740] loop0: detected capacity change from 0 to 512 [ 63.601827][ T3755] loop0: detected capacity change from 0 to 512 [ 63.718270][ T3797] loop0: detected capacity change from 0 to 512 [ 63.747487][ T3803] loop0: detected capacity change from 0 to 512 2024/08/16 16:04:28 executed programs: 1141 [ 63.839780][ T3821] loop0: detected capacity change from 0 to 512 [ 63.846503][ T3822] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 63.902786][ T3824] loop0: detected capacity change from 0 to 512 [ 63.922051][ T3827] loop0: detected capacity change from 0 to 512 [ 64.042319][ T3860] loop0: detected capacity change from 0 to 512 [ 64.060379][ T3863] loop0: detected capacity change from 0 to 512 [ 64.142949][ T3882] loop0: detected capacity change from 0 to 512 [ 64.144055][ T3883] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 10 prio class 2 [ 64.240442][ T3912] loop0: detected capacity change from 0 to 512 [ 64.267743][ T3918] loop0: detected capacity change from 0 to 512 [ 64.417200][ T3960] loop0: detected capacity change from 0 to 512 [ 64.451188][ T3969] loop0: detected capacity change from 0 to 512 [ 64.470679][ T3972] loop0: detected capacity change from 0 to 512 [ 64.479015][ T3972] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 64.494430][ T3972] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 64.528169][ T353] EXT4-fs (loop0): unmounting filesystem. [ 64.542261][ T3976] loop0: detected capacity change from 0 to 512 [ 64.542579][ T3977] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 64.568696][ T3979] loop0: detected capacity change from 0 to 512 [ 64.612105][ T3982] loop0: detected capacity change from 0 to 512 [ 64.612465][ T3983] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 64.652974][ T3991] loop0: detected capacity change from 0 to 512 [ 64.653344][ T3992] Buffer I/O error on dev loop0, logical block 1, async page read [ 64.710320][ T4006] loop0: detected capacity change from 0 to 512 [ 64.759851][ T4021] loop0: detected capacity change from 0 to 512 [ 64.777142][ T4024] loop0: detected capacity change from 0 to 512 [ 64.795927][ T4027] loop0: detected capacity change from 0 to 512 [ 64.836592][ T4030] loop0: detected capacity change from 0 to 512 [ 64.944782][ T4060] loop0: detected capacity change from 0 to 512 [ 65.009807][ T4081] loop0: detected capacity change from 0 to 512 [ 65.010196][ T4082] Buffer I/O error on dev loop0, logical block 1, async page read [ 65.147202][ T4121] loop0: detected capacity change from 0 to 512 [ 65.227832][ T4145] loop0: detected capacity change from 0 to 512 [ 65.295291][ T4166] loop0: detected capacity change from 0 to 512 [ 65.295781][ T4167] Buffer I/O error on dev loop0, logical block 1, async page read [ 65.318665][ T4169] loop0: detected capacity change from 0 to 512 [ 65.362248][ T4181] loop0: detected capacity change from 0 to 512 [ 65.389047][ T4187] loop0: detected capacity change from 0 to 512 [ 65.407515][ T4190] loop0: detected capacity change from 0 to 512 [ 65.416223][ T4190] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 65.428614][ T4190] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 65.452876][ T353] EXT4-fs (loop0): unmounting filesystem. [ 65.466893][ T4194] loop0: detected capacity change from 0 to 512 [ 65.551066][ T4212] loop0: detected capacity change from 0 to 512 [ 65.672701][ T4254] loop0: detected capacity change from 0 to 512 [ 65.768342][ T4287] loop0: detected capacity change from 0 to 512 [ 65.787501][ T4290] loop0: detected capacity change from 0 to 512 [ 65.859090][ T4314] loop0: detected capacity change from 0 to 512 [ 65.859440][ T4315] Buffer I/O error on dev loop0, logical block 1, async page read [ 65.927800][ T4335] loop0: detected capacity change from 0 to 512 [ 66.030117][ T4368] loop0: detected capacity change from 0 to 512 [ 66.072760][ T4380] loop0: detected capacity change from 0 to 512 [ 66.073175][ T4382] blk_print_req_error: 8 callbacks suppressed [ 66.073184][ T4382] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 66.103826][ T4384] loop0: detected capacity change from 0 to 512 [ 66.104243][ T4385] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 66.297375][ T4450] loop0: detected capacity change from 0 to 512 [ 66.341288][ T4462] loop0: detected capacity change from 0 to 512 [ 66.359393][ T4465] loop0: detected capacity change from 0 to 512 [ 66.406202][ T4468] loop0: detected capacity change from 0 to 512 [ 66.406556][ T4469] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 66.520109][ T4504] loop0: detected capacity change from 0 to 512 [ 66.672327][ T4555] loop0: detected capacity change from 0 to 512 [ 66.689914][ T4558] loop0: detected capacity change from 0 to 512 [ 66.740165][ T4573] loop0: detected capacity change from 0 to 512 [ 66.837465][ T4606] loop0: detected capacity change from 0 to 512 [ 66.933848][ T4627] loop0: detected capacity change from 0 to 512 [ 67.058171][ T4669] loop0: detected capacity change from 0 to 512 [ 67.097358][ T4682] loop0: detected capacity change from 0 to 512 [ 67.156635][ T4700] loop0: detected capacity change from 0 to 512 [ 67.205942][ T4715] loop0: detected capacity change from 0 to 512 [ 67.225284][ T4718] loop0: detected capacity change from 0 to 512 [ 67.232845][ T4719] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 67.325356][ T4739] loop0: detected capacity change from 0 to 512 [ 67.344733][ T4742] loop0: detected capacity change from 0 to 512 [ 67.353913][ T4742] EXT4-fs (loop0): 1 truncate cleaned up [ 67.359572][ T4742] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 67.394095][ T353] EXT4-fs (loop0): unmounting filesystem. [ 67.657361][ T4837] loop0: detected capacity change from 0 to 512 [ 67.677440][ T4840] loop0: detected capacity change from 0 to 512 [ 67.686925][ T4840] EXT4-fs error (device loop0): __ext4_fill_super:5386: inode #2: comm syz-executor.0: iget: special inode unallocated [ 67.699397][ T4840] EXT4-fs (loop0): get root inode failed [ 67.706071][ T4840] EXT4-fs (loop0): mount failed [ 67.784206][ T4865] loop0: detected capacity change from 0 to 512 [ 67.784578][ T4866] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 67.834802][ T4868] loop0: detected capacity change from 0 to 512 [ 67.982159][ T4913] loop0: detected capacity change from 0 to 512 [ 68.078091][ T4947] loop0: detected capacity change from 0 to 512 [ 68.119046][ T4959] loop0: detected capacity change from 0 to 512 [ 68.232284][ T4992] loop0: detected capacity change from 0 to 512 [ 68.266930][ T5001] loop0: detected capacity change from 0 to 512 [ 68.267274][ T5002] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.329076][ T5007] loop0: detected capacity change from 0 to 512 [ 68.335850][ T5008] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.434578][ T5028] loop0: detected capacity change from 0 to 512 [ 68.612633][ T5088] loop0: detected capacity change from 0 to 512 [ 68.612948][ T5089] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.727773][ T5124] loop0: detected capacity change from 0 to 512 [ 68.747364][ T5127] loop0: detected capacity change from 0 to 512 [ 68.754234][ T5128] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.802225][ T5130] loop0: detected capacity change from 0 to 512 [ 68.810686][ T5130] EXT4-fs (loop0): 1 truncate cleaned up [ 68.816418][ T5130] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. 2024/08/16 16:04:33 executed programs: 1577 [ 68.862389][ T353] EXT4-fs (loop0): unmounting filesystem. [ 69.094246][ T5210] loop0: detected capacity change from 0 to 512 [ 69.113152][ T5213] loop0: detected capacity change from 0 to 512 [ 69.128615][ T5216] loop0: detected capacity change from 0 to 512 [ 69.178728][ T5222] loop0: detected capacity change from 0 to 512 [ 69.302354][ T5258] loop0: detected capacity change from 0 to 512 [ 69.302686][ T5259] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2