Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts. 2025/02/04 21:53:44 ignoring optional flag "sandboxArg"="0" 2025/02/04 21:53:44 ignoring optional flag "type"="gce" 2025/02/04 21:53:44 parsed 1 programs [ 50.989336][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 50.989355][ T28] audit: type=1400 audit(1738706024.964:94): avc: denied { unlink } for pid=353 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" 2025/02/04 21:53:45 executed programs: 0 [ 51.031910][ T353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.095794][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.102697][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.110396][ T359] device bridge_slave_0 entered promiscuous mode [ 51.117306][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.124204][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.131421][ T359] device bridge_slave_1 entered promiscuous mode [ 51.181380][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.188325][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.195479][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.202453][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.223813][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.231031][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.238211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.245638][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.254849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.262979][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.269845][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.278482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.286732][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.293626][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.306143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.315557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.330143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.342161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.350348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.357792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.366419][ T359] device veth0_vlan entered promiscuous mode [ 51.377298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.386627][ T359] device veth1_macvtap entered promiscuous mode [ 51.396944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.407357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.436513][ T365] loop0: detected capacity change from 0 to 512 [ 51.443158][ T28] audit: type=1400 audit(1738706025.414:95): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3265719669/syzkaller.dL0qGp/0/bus" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 51.470681][ T28] audit: type=1400 audit(1738706025.414:96): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3265719669/syzkaller.dL0qGp/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 51.474977][ T365] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 51.498416][ T28] audit: type=1400 audit(1738706025.424:97): avc: denied { map } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir3265719669/syzkaller.dL0qGp/0/bus" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.510413][ T365] EXT4-fs (loop0): get root inode failed [ 51.543254][ T365] EXT4-fs (loop0): mount failed [ 51.583032][ T28] audit: type=1400 audit(1738706025.554:98): avc: denied { unmount } for pid=359 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 51.611549][ T371] loop0: detected capacity change from 0 to 512 [ 51.612040][ T372] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 52.457082][ T599] loop0: detected capacity change from 0 to 512 [ 52.469561][ T28] audit: type=1400 audit(1738706026.444:99): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.498635][ T602] loop0: detected capacity change from 0 to 512 [ 52.499427][ T603] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 52.565036][ T606] loop0: detected capacity change from 0 to 512 [ 52.617577][ T609] loop0: detected capacity change from 0 to 512 [ 52.720445][ T627] loop0: detected capacity change from 0 to 512 [ 52.720874][ T628] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 27 prio class 2 [ 52.750131][ T630] loop0: detected capacity change from 0 to 512 [ 52.761794][ T630] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 52.774524][ T630] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 52.783782][ T28] audit: type=1400 audit(1738706026.754:100): avc: denied { mount } for pid=629 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 [ 52.819612][ T28] audit: type=1400 audit(1738706026.794:101): avc: denied { unmount } for pid=359 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.840251][ T359] EXT4-fs (loop0): unmounting filesystem. [ 52.943510][ T662] loop0: detected capacity change from 0 to 512 [ 52.974953][ T668] loop0: detected capacity change from 0 to 512 [ 53.041662][ T674] loop0: detected capacity change from 0 to 512 [ 53.136165][ T689] loop0: detected capacity change from 0 to 512 [ 53.210774][ T695] loop0: detected capacity change from 0 to 512 [ 53.262010][ T707] loop0: detected capacity change from 0 to 512 [ 53.304514][ T716] loop0: detected capacity change from 0 to 512 [ 53.311062][ T717] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 53.603334][ T792] loop0: detected capacity change from 0 to 512 [ 53.672389][ T798] loop0: detected capacity change from 0 to 512 [ 53.774651][ T816] loop0: detected capacity change from 0 to 512 [ 53.795782][ T819] loop0: detected capacity change from 0 to 512 [ 53.847912][ T822] loop0: detected capacity change from 0 to 512 [ 53.848380][ T823] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 53.877460][ T825] loop0: detected capacity change from 0 to 512 [ 53.926683][ T837] loop0: detected capacity change from 0 to 512 [ 53.938969][ T837] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 53.951632][ T837] EXT4-fs (loop0): get root inode failed [ 53.957241][ T837] EXT4-fs (loop0): mount failed [ 54.003958][ T844] loop0: detected capacity change from 0 to 512 [ 54.062404][ T847] loop0: detected capacity change from 0 to 512 [ 54.200231][ T886] loop0: detected capacity change from 0 to 512 [ 54.200711][ T887] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 28 prio class 2 [ 54.460860][ T953] loop0: detected capacity change from 0 to 512 [ 54.509225][ T962] loop0: detected capacity change from 0 to 512 [ 54.521655][ T962] EXT4-fs (loop0): 1 truncate cleaned up [ 54.527218][ T962] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 54.576462][ T359] EXT4-fs (loop0): unmounting filesystem. [ 54.593243][ T967] loop0: detected capacity change from 0 to 512 [ 54.648037][ T970] loop0: detected capacity change from 0 to 512 [ 54.648444][ T971] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 54.844037][ T1024] loop0: detected capacity change from 0 to 512 [ 54.863187][ T1027] loop0: detected capacity change from 0 to 512 [ 54.994549][ T1054] loop0: detected capacity change from 0 to 512 [ 54.995050][ T1055] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 55.058374][ T1057] loop0: detected capacity change from 0 to 512 [ 55.282259][ T1111] loop0: detected capacity change from 0 to 512 [ 55.411536][ T1150] loop0: detected capacity change from 0 to 512 [ 55.423829][ T1150] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 55.436652][ T1150] EXT4-fs (loop0): get root inode failed [ 55.442773][ T1150] EXT4-fs (loop0): mount failed [ 55.540271][ T1175] loop0: detected capacity change from 0 to 512 [ 55.670944][ T1212] loop0: detected capacity change from 0 to 512 [ 55.691382][ T1215] loop0: detected capacity change from 0 to 512 [ 55.703745][ T1215] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 55.716289][ T1215] EXT4-fs (loop0): get root inode failed [ 55.722062][ T1215] EXT4-fs (loop0): mount failed [ 55.763932][ T1222] loop0: detected capacity change from 0 to 512 [ 55.822301][ T1225] loop0: detected capacity change from 0 to 512 [ 55.972821][ T1258] loop0: detected capacity change from 0 to 512 2025/02/04 21:53:50 executed programs: 301 [ 56.083705][ T1288] loop0: detected capacity change from 0 to 512 [ 56.103850][ T1291] loop0: detected capacity change from 0 to 512 [ 56.474242][ T1390] loop0: detected capacity change from 0 to 512 [ 56.493604][ T1393] loop0: detected capacity change from 0 to 512 [ 56.714135][ T1448] loop0: detected capacity change from 0 to 512 [ 56.811876][ T1475] loop0: detected capacity change from 0 to 512 [ 56.832977][ T1478] loop0: detected capacity change from 0 to 512 [ 57.080880][ T1544] loop0: detected capacity change from 0 to 512 [ 57.137627][ T1547] loop0: detected capacity change from 0 to 512 [ 57.210731][ T1556] loop0: detected capacity change from 0 to 512 [ 57.265921][ T1559] loop0: detected capacity change from 0 to 512 [ 57.272497][ T1560] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 57.603721][ T1650] loop0: detected capacity change from 0 to 512 [ 57.610608][ T1651] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 57.841734][ T1710] loop0: detected capacity change from 0 to 512 [ 57.859555][ T1713] loop0: detected capacity change from 0 to 512 [ 57.869636][ T1713] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 57.882273][ T1713] EXT4-fs (loop0): get root inode failed [ 57.887790][ T1713] EXT4-fs (loop0): mount failed [ 58.003279][ T1741] loop0: detected capacity change from 0 to 512 [ 58.003735][ T1742] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 58.064406][ T1744] loop0: detected capacity change from 0 to 512 [ 58.147207][ T1753] loop0: detected capacity change from 0 to 512 [ 58.153762][ T1754] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 58.209856][ T1756] loop0: detected capacity change from 0 to 512 [ 58.352186][ T1798] loop0: detected capacity change from 0 to 512 [ 58.373500][ T1801] loop0: detected capacity change from 0 to 512 [ 58.724913][ T1901] loop0: detected capacity change from 0 to 512 [ 58.783640][ T1916] loop0: detected capacity change from 0 to 512 [ 58.802508][ T1919] loop0: detected capacity change from 0 to 512 [ 58.811478][ T1919] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 58.823915][ T1919] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.871433][ T359] EXT4-fs (loop0): unmounting filesystem. [ 59.140653][ T2005] loop0: detected capacity change from 0 to 512 [ 59.331956][ T2059] loop0: detected capacity change from 0 to 512 [ 59.404329][ T2074] loop0: detected capacity change from 0 to 512 [ 59.458265][ T2077] loop0: detected capacity change from 0 to 512 [ 59.467949][ T2077] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 59.481864][ T2077] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 59.524361][ T359] EXT4-fs (loop0): unmounting filesystem. [ 59.561921][ T2087] loop0: detected capacity change from 0 to 512 [ 59.663600][ T2115] loop0: detected capacity change from 0 to 512 [ 59.664108][ T2116] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 59.691289][ T2118] loop0: detected capacity change from 0 to 512 [ 59.703412][ T2118] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 59.716015][ T2118] EXT4-fs (loop0): get root inode failed [ 59.721828][ T2118] EXT4-fs (loop0): mount failed [ 59.753718][ T2122] loop0: detected capacity change from 0 to 512 [ 59.754187][ T2123] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 59.993869][ T2188] loop0: detected capacity change from 0 to 512 [ 60.100775][ T2218] loop0: detected capacity change from 0 to 512 [ 60.414304][ T2302] loop0: detected capacity change from 0 to 512 [ 60.522551][ T2320] loop0: detected capacity change from 0 to 512 [ 60.523018][ T2321] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 2025/02/04 21:53:55 executed programs: 698 [ 61.038931][ T2477] loop0: detected capacity change from 0 to 512 [ 61.063570][ T2480] loop0: detected capacity change from 0 to 512 [ 61.116286][ T2483] loop0: detected capacity change from 0 to 512 [ 61.530565][ T2600] loop0: detected capacity change from 0 to 512 [ 61.567950][ T2606] loop0: detected capacity change from 0 to 512 [ 61.586564][ T2610] loop0: detected capacity change from 0 to 512 [ 61.660515][ T2619] loop0: detected capacity change from 0 to 512 [ 62.014185][ T2715] loop0: detected capacity change from 0 to 512 [ 62.032633][ T2718] loop0: detected capacity change from 0 to 512 [ 62.042804][ T2718] EXT4-fs (loop0): 1 truncate cleaned up [ 62.048422][ T2718] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.101485][ T359] EXT4-fs (loop0): unmounting filesystem. [ 62.117148][ T2722] loop0: detected capacity change from 0 to 512 [ 62.169092][ T2725] loop0: detected capacity change from 0 to 512 [ 62.233990][ T2731] loop0: detected capacity change from 0 to 512 [ 62.234421][ T2732] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 62.388571][ T2764] loop0: detected capacity change from 0 to 512 [ 62.702002][ T2861] loop0: detected capacity change from 0 to 512 [ 62.883826][ T2912] loop0: detected capacity change from 0 to 512 [ 62.884399][ T2913] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 62.955884][ T2918] loop0: detected capacity change from 0 to 512 [ 63.060268][ T2936] loop0: detected capacity change from 0 to 512 [ 63.461149][ T3086] loop0: detected capacity change from 0 to 512 [ 63.530756][ T3104] loop0: detected capacity change from 0 to 512 [ 63.617431][ T3126] loop0: detected capacity change from 0 to 512 [ 63.661478][ T3135] loop0: detected capacity change from 0 to 512 [ 63.689072][ T3138] loop0: detected capacity change from 0 to 512 [ 63.708636][ T3141] loop0: detected capacity change from 0 to 512 [ 63.723681][ T3141] EXT4-fs error (device loop0): __ext4_fill_super:5375: inode #2: comm syz-executor.0: iget: special inode unallocated [ 63.736524][ T3141] EXT4-fs (loop0): get root inode failed [ 63.742838][ T3141] EXT4-fs (loop0): mount failed [ 64.032006][ T3220] loop0: detected capacity change from 0 to 512 [ 64.095577][ T3223] loop0: detected capacity change from 0 to 512 [ 64.637233][ T3371] loop0: detected capacity change from 0 to 512 [ 64.696419][ T3374] loop0: detected capacity change from 0 to 512 [ 64.696908][ T3375] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 64.762700][ T3377] loop0: detected capacity change from 0 to 512 [ 64.964669][ T3425] loop0: detected capacity change from 0 to 512 [ 64.995928][ T3431] loop0: detected capacity change from 0 to 512 [ 65.114531][ T3464] loop0: detected capacity change from 0 to 512 [ 65.121241][ T3465] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 65.175872][ T3467] loop0: detected capacity change from 0 to 512 [ 65.272546][ T3482] loop0: detected capacity change from 0 to 512 [ 65.422717][ T3518] loop0: detected capacity change from 0 to 512 [ 65.451245][ T3524] loop0: detected capacity change from 0 to 512 [ 65.481118][ T3530] loop0: detected capacity change from 0 to 512 [ 65.581549][ T3548] loop0: detected capacity change from 0 to 512 [ 65.599629][ T3552] loop0: detected capacity change from 0 to 512 [ 65.610207][ T3552] ================================================================== [ 65.618114][ T3552] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0xa87/0x1fa0 [ 65.625658][ T3552] Read of size 18446744073709551584 at addr ffff888122b8afc8 by task syz-executor.0/3552 [ 65.635391][ T3552] [ 65.637559][ T3552] CPU: 0 PID: 3552 Comm: syz-executor.0 Not tainted 6.1.124-syzkaller-1167536-g7658169f5f5f #0 [ 65.648408][ T3552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 65.659157][ T3552] Call Trace: [ 65.662368][ T3552] [ 65.665269][ T3552] dump_stack_lvl+0x151/0x1b7 [ 65.669931][ T3552] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 65.675222][ T3552] ? _printk+0xd1/0x111 [ 65.679215][ T3552] ? __virt_addr_valid+0x242/0x2f0 [ 65.684304][ T3552] print_report+0x158/0x4e0 [ 65.688604][ T3552] ? __virt_addr_valid+0x242/0x2f0 [ 65.693657][ T3552] ? kasan_addr_to_slab+0xd/0x80 [ 65.698415][ T3552] ? ext4_xattr_set_entry+0xa87/0x1fa0 [ 65.703717][ T3552] kasan_report+0x13c/0x170 [ 65.708051][ T3552] ? ext4_xattr_set_entry+0xa87/0x1fa0 [ 65.713342][ T3552] kasan_check_range+0x294/0x2a0 [ 65.718127][ T3552] ? ext4_xattr_set_entry+0xa87/0x1fa0 [ 65.723412][ T3552] memmove+0x2d/0x70 [ 65.727145][ T3552] ext4_xattr_set_entry+0xa87/0x1fa0 [ 65.732267][ T3552] ? ext4_xattr_inode_lookup_create+0x1a60/0x1a60 [ 65.738512][ T3552] ext4_xattr_ibody_set+0x24e/0x6d0 [ 65.743722][ T3552] ext4_expand_extra_isize_ea+0x1147/0x1c40 [ 65.749462][ T3552] ? ext4_xattr_set+0x3d0/0x3d0 [ 65.754151][ T3552] ? rwsem_write_trylock+0x153/0x340 [ 65.759352][ T3552] ? dquot_initialize_needed+0x13d/0x370 [ 65.764838][ T3552] __ext4_expand_extra_isize+0x31a/0x420 [ 65.770297][ T3552] __ext4_mark_inode_dirty+0x4bb/0x7d0 [ 65.775674][ T3552] ? sb_end_intwrite+0x130/0x130 [ 65.780435][ T3552] ? current_time+0x1ba/0x300 [ 65.784958][ T3552] ? atime_needs_update+0x810/0x810 [ 65.790204][ T3552] ? ext4_inline_data_truncate+0x539/0xd60 [ 65.796008][ T3552] ? memcpy+0x56/0x70 [ 65.799832][ T3552] ext4_inline_data_truncate+0x552/0xd60 [ 65.805294][ T3552] ? ext4_inline_data_iomap+0x4e0/0x4e0 [ 65.810673][ T3552] ? __ext4_iget+0x2cf7/0x3ee0 [ 65.815362][ T3552] ext4_truncate+0x337/0xfb0 [ 65.819945][ T3552] ? __ext4_mark_inode_dirty+0x7d0/0x7d0 [ 65.825409][ T3552] ext4_process_orphan+0x1d3/0x2f0 [ 65.830439][ T3552] ext4_orphan_cleanup+0xa50/0x11b0 [ 65.835472][ T3552] ? ext4_orphan_del+0xc50/0xc50 [ 65.840329][ T3552] ? errseq_check_and_advance+0x64/0x130 [ 65.845798][ T3552] ext4_fill_super+0x7d3d/0x8450 [ 65.850591][ T3552] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 65.856660][ T3552] ? snprintf+0xd6/0x120 [ 65.860733][ T3552] ? set_blocksize+0x1cb/0x360 [ 65.865327][ T3552] ? sb_set_blocksize+0xa8/0xf0 [ 65.870014][ T3552] get_tree_bdev+0x440/0x680 [ 65.874453][ T3552] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 65.880517][ T3552] ext4_get_tree+0x1c/0x20 [ 65.884779][ T3552] vfs_get_tree+0x88/0x290 [ 65.889027][ T3552] do_new_mount+0x2ba/0xb30 [ 65.893368][ T3552] ? do_move_mount_old+0x160/0x160 [ 65.898311][ T3552] ? security_capable+0x87/0xb0 [ 65.902994][ T3552] ? ns_capable+0x89/0xe0 [ 65.907345][ T3552] path_mount+0x671/0x1070 [ 65.911599][ T3552] ? user_path_at_empty+0x14e/0x1a0 [ 65.916727][ T3552] __se_sys_mount+0x2c4/0x3b0 [ 65.921314][ T3552] ? __this_cpu_preempt_check+0x13/0x20 [ 65.926824][ T3552] ? __x64_sys_mount+0xd0/0xd0 [ 65.931417][ T3552] ? fpregs_restore_userregs+0x130/0x290 [ 65.936974][ T3552] __x64_sys_mount+0xbf/0xd0 [ 65.941394][ T3552] x64_sys_call+0x49d/0x9a0 [ 65.945732][ T3552] do_syscall_64+0x3b/0xb0 [ 65.949985][ T3552] ? clear_bhb_loop+0x55/0xb0 [ 65.954501][ T3552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 65.960251][ T3552] RIP: 0033:0x7fc97367f46a [ 65.964478][ T3552] 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 [ 65.984466][ T3552] RSP: 002b:00007fc9731feef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 65.992837][ T3552] RAX: ffffffffffffffda RBX: 00007fc9731fef80 RCX: 00007fc97367f46a [ 66.000616][ T3552] RDX: 0000000020000180 RSI: 00000000200000c0 RDI: 00007fc9731fef40 [ 66.008524][ T3552] RBP: 0000000020000180 R08: 00007fc9731fef80 R09: 0000000000000000 [ 66.016326][ T3552] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200000c0 [ 66.024142][ T3552] R13: 00007fc9731fef40 R14: 000000000000046a R15: 0000000020000300 [ 66.032001][ T3552] [ 66.034809][ T3552] [ 66.036999][ T3552] The buggy address belongs to the physical page: [ 66.043242][ T3552] page:ffffea00048ae280 refcount:3 mapcount:1 mapping:ffff88810b984950 index:0x1 pfn:0x122b8a [ 66.053334][ T3552] memcg:ffff8881118d2000 [ 66.057467][ T3552] aops:def_blk_aops ino:700000 [ 66.062075][ T3552] flags: 0x660000000002205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|zone=1) [ 66.072491][ T3552] raw: 660000000002205e ffff888111a78290 ffffea00043fac48 ffff88810b984950 [ 66.080906][ T3552] raw: 0000000000000001 ffff8881197359d8 0000000300000000 ffff8881118d2000 [ 66.089317][ T3552] page dumped because: kasan: bad access detected [ 66.095586][ T3552] page_owner tracks the page as allocated [ 66.101153][ T3552] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 3553, tgid 3551 (syz-executor.0), ts 65607066567, free_ts 65607015697 [ 66.121604][ T3552] post_alloc_hook+0x213/0x220 [ 66.126217][ T3552] prep_new_page+0x1b/0x110 [ 66.130539][ T3552] get_page_from_freelist+0x2f41/0x2fc0 [ 66.135938][ T3552] __alloc_pages+0x234/0x610 [ 66.140348][ T3552] __folio_alloc+0x15/0x40 [ 66.144814][ T3552] page_cache_ra_unbounded+0x2cb/0x800 [ 66.150194][ T3552] page_cache_ra_order+0x987/0xc40 [ 66.155211][ T3552] do_sync_mmap_readahead+0x97c/0xcc0 [ 66.160417][ T3552] filemap_fault+0x744/0x11a0 [ 66.164936][ T3552] do_fault+0xbc5/0x1f10 [ 66.169024][ T3552] handle_mm_fault+0x189f/0x30e0 [ 66.173868][ T3552] __get_user_pages+0x377/0xf20 [ 66.178560][ T3552] __mm_populate+0x375/0x570 [ 66.182989][ T3552] vm_mmap_pgoff+0x290/0x430 [ 66.187408][ T3552] ksys_mmap_pgoff+0x15d/0x1e0 [ 66.192515][ T3552] __x64_sys_mmap+0x103/0x120 [ 66.196953][ T3552] page last free stack trace: [ 66.201562][ T3552] free_unref_page_prepare+0x9f1/0xa00 [ 66.206858][ T3552] free_unref_page+0xb2/0x5c0 [ 66.212070][ T3552] __free_pages+0x61/0xf0 [ 66.216257][ T3552] do_fault+0x13d2/0x1f10 [ 66.220403][ T3552] handle_mm_fault+0x189f/0x30e0 [ 66.225167][ T3552] __get_user_pages+0x377/0xf20 [ 66.229855][ T3552] __mm_populate+0x375/0x570 [ 66.234280][ T3552] vm_mmap_pgoff+0x290/0x430 [ 66.238844][ T3552] ksys_mmap_pgoff+0x15d/0x1e0 [ 66.243593][ T3552] __x64_sys_mmap+0x103/0x120 [ 66.248130][ T3552] x64_sys_call+0x67/0x9a0 [ 66.252350][ T3552] do_syscall_64+0x3b/0xb0 [ 66.256684][ T3552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 66.262413][ T3552] [ 66.264582][ T3552] Memory state around the buggy address: [ 66.270189][ T3552] ffff888122b8ae80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.278044][ T3552] ffff888122b8af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.286116][ T3552] >ffff888122b8af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.294011][ T3552] ^ [ 66.300267][ T3552] ffff888122b8b000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.308673][ T3552] ffff888122b8b080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.316568][ T3552] ================================================================== [ 66.328124][ T3552] Disabling lock debugging due to kernel taint [ 66.334180][ T3552] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2186: inode #12: comm syz-executor.0: corrupted in-inode xattr [ 66.347144][ T3552] EXT4-fs warning (device loop0): ext4_xattr_set_entry:1723: inode #12: comm syz-executor.0: unable to update i_inline_off [ 66.359923][ T3552] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2809: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 66.372782][ T3552] EXT4-fs (loop0): 1 truncate cleaned up 2025/02/04 21:54:00 executed programs: 1053 [ 66.380929][ T3552] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 66.397465][ T359] EXT4-fs (loop0): unmounting filesystem. [ 66.545600][ T3599] loop0: detected capacity change from 0 to 512 [ 66.567564][ T3602] loop0: detected capacity change from 0 to 512 [ 66.662468][ T3618] loop0: detected capacity change from 0 to 512 [ 66.722894][ T3621] loop0: detected capacity change from 0 to 512 [ 66.831857][ T3639] loop0: detected capacity change from 0 to 512 [ 66.946772][ T3669] loop0: detected capacity change from 0 to 512 [ 66.968182][ T3672] loop0: detected capacity change from 0 to 512 [ 67.036158][ T3678] loop0: detected capacity change from 0 to 512 [ 67.130202][ T3693] loop0: detected capacity change from 0 to 512 [ 67.724864][ T3862] loop0: detected capacity change from 0 to 512 [ 67.790422][ T3877] loop0: detected capacity change from 0 to 512 [ 67.846115][ T3880] loop0: detected capacity change from 0 to 512 [ 67.884183][ T3889] loop0: detected capacity change from 0 to 512 [ 67.963569][ T3898] loop0: detected capacity change from 0 to 512 [ 67.970460][ T3899] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 29 prio class 2 [ 68.196382][ T3952] loop0: detected capacity change from 0 to 512 [ 68.288416][ T3964] loop0: detected capacity change from 0 to 512 [ 68.289122][ T3965] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.354681][ T3967] loop0: detected capacity change from 0 to 512 [ 68.410269][ T3970] loop0: detected capacity change from 0 to 512 [ 68.432320][ T3973] loop0: detected capacity change from 0 to 512 [ 68.487005][ T3976] loop0: detected capacity change from 0 to 512 [ 68.487528][ T3977] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 68.753578][ T4040] loop0: detected capacity change from 0 to 512 [ 68.774076][ T4043] loop0: detected capacity change from 0 to 512 [ 68.825091][ T4046] loop0: detected capacity change from 0 to 512 [ 68.899119][ T4055] loop0: detected capacity change from 0 to 512 [ 68.984679][ T4067] loop0: detected capacity change from 0 to 512 [ 69.041702][ T4070] loop0: detected capacity change from 0 to 512 [ 69.052459][ T4070] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 69.064895][ T4070] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 69.096300][ T359] EXT4-fs (loop0): unmounting filesystem. [ 69.131177][ T4081] loop0: detected capacity change from 0 to 512 [ 70.360314][ T4562] loop0: detected capacity change from 0 to 512 [ 70.433980][ T4583] loop0: detected capacity change from 0 to 512 [ 70.452484][ T4586] loop0: detected capacity change from 0 to 512 [ 70.463019][ T4586] EXT4-fs (loop0): 1 truncate cleaned up [ 70.468590][ T4586] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 70.510240][ T359] EXT4-fs (loop0): unmounting filesystem. [ 70.526362][ T4590] loop0: detected capacity change from 0 to 512 [ 70.672279][ T4624] loop0: detected capacity change from 0 to 512 [ 70.691951][ T4627] loop0: detected capacity change from 0 to 512 [ 70.904788][ T4690] loop0: detected capacity change from 0 to 512 [ 70.905275][ T4691] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 70.966170][ T4693] loop0: detected capacity change from 0 to 512 [ 70.995088][ T4699] loop0: detected capacity change from 0 to 512 [ 71.133920][ T4729] loop0: detected capacity change from 0 to 512 [ 71.262176][ T4765] loop0: detected capacity change from 0 to 512 [ 71.262711][ T4766] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 2025/02/04 21:54:05 executed programs: 1462 [ 71.644335][ T4865] loop0: detected capacity change from 0 to 512 [ 71.644840][ T4866] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 71.708399][ T4868] loop0: detected capacity change from 0 to 512 [ 72.173210][ T4997] loop0: detected capacity change from 0 to 512 [ 72.209017][ T5003] loop0: detected capacity change from 0 to 512 [ 72.814628][ T5181] loop0: detected capacity change from 0 to 512 [ 72.850427][ T5187] loop0: detected capacity change from 0 to 512 [ 73.052775][ T5244] loop0: detected capacity change from 0 to 512 [ 73.107252][ T5247] loop0: detected capacity change from 0 to 512 [ 73.244456][ T5277] loop0: detected capacity change from 0 to 512 [ 73.323833][ T5298] loop0: detected capacity change from 0 to 512 [ 73.354369][ T5304] loop0: detected capacity change from 0 to 512 [ 73.355870][ T5305] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 73.393868][ T5310] loop0: detected capacity change from 0 to 512 [ 73.400404][ T5311] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 73.540560][ T5340] loop0: detected capacity change from 0 to 512 [ 73.601983][ T5355] loop0: detected capacity change from 0 to 512 [ 73.603598][ T5356] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 73.661392][ T5368] loop0: detected capacity change from 0 to 512 [ 73.675321][ T5368] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 73.687899][ T5368] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 73.719257][ T359] EXT4-fs (loop0): unmounting filesystem. [ 73.819011][ T5400] loop0: detected capacity change from 0 to 512 [ 73.867516][ T5412] loop0: detected capacity change from 0 to 512 [ 73.876626][ T5412] EXT4-fs (loop0): 1 truncate cleaned up [ 73.883319][ T5412] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 73.931693][ T359] EXT4-fs (loop0): unmounting filesystem. [ 74.062409][ T5452] loop0: detected capacity change from 0 to 512 [ 74.085113][ T5455] loop0: detected capacity change from 0 to 512 [ 74.085557][ T5456] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 74.123673][ T5461] loop0: detected capacity change from 0 to 512 [ 74.241343][ T5485] loop0: detected capacity change from 0 to 512 [ 74.299728][ T5488] loop0: detected capacity change from 0 to 512 [ 74.553718][ T5557] loop0: detected capacity change from 0 to 512 [ 74.582656][ T5563] loop0: detected capacity change from 0 to 512 [ 74.592048][ T5563] EXT4-fs (loop0): 1 truncate cleaned up [ 74.597766][ T5563] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 74.644441][ T359] EXT4-fs (loop0): unmounting filesystem. [ 74.743309][ T5595] loop0: detected capacity change from 0 to 512 [ 74.811289][ T5613] loop0: detected capacity change from 0 to 512 [ 74.831554][ T5616] loop0: detected capacity change from 0 to 512 [ 74.844212][ T5616] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz-executor.0: couldn't read orphan inode 12 (err -116) [ 74.856572][ T5616] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 74.888118][ T359] EXT4-fs (loop0): unmounting filesystem. [ 74.962176][ T5638] loop0: detected capacity change from 0 to 512 [ 74.980975][ T5641] loop0: detected capacity change from 0 to 512 [ 75.144264][ T5680] loop0: detected capacity change from 0 to 512 [ 75.144786][ T5681] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 75.551050][ T5800] loop0: detected capacity change from 0 to 512 [ 75.551535][ T5801] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 75.579426][ T5803] loop0: detected capacity change from 0 to 512 [ 75.589163][ T5803] EXT4-fs (loop0): 1 truncate cleaned up