Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts. 2024/10/08 16:20:14 ignoring optional flag "sandboxArg"="0" 2024/10/08 16:20:14 ignoring optional flag "type"="gce" 2024/10/08 16:20:14 parsed 1 programs [ 45.652118][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 45.652130][ T23] audit: type=1400 audit(1728404414.340:95): avc: denied { unlink } for pid=407 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" 2024/10/08 16:20:14 executed programs: 0 [ 45.733425][ T407] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.809968][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.816956][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.824821][ T413] device bridge_slave_0 entered promiscuous mode [ 45.831926][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.839103][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.846565][ T413] device bridge_slave_1 entered promiscuous mode [ 45.903348][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.910314][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.917782][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.924716][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.950360][ T259] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.957638][ T259] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.965138][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.972561][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.982802][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.990957][ T259] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.997887][ T259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.007626][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.015996][ T259] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.022958][ T259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.039440][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.049756][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.067693][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.079875][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.094205][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.107434][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.118198][ T259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.190064][ T23] audit: type=1400 audit(1728404414.880:96): avc: denied { mounton } for pid=419 comm="syz-executor.0" path="/root/syzkaller-testdir2238121448/syzkaller.cuk22W/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.230826][ T420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.239920][ T23] audit: type=1400 audit(1728404414.930:97): avc: denied { mount } for pid=419 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 [ 46.258737][ T419] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.262180][ T23] audit: type=1400 audit(1728404414.930:98): avc: denied { write } for pid=419 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.280263][ T419] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 46.298513][ T23] audit: type=1400 audit(1728404414.930:99): avc: denied { add_name } for pid=419 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.310610][ T419] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.310610][ T419] [ 46.330735][ T23] audit: type=1400 audit(1728404414.930:100): avc: denied { create } for pid=419 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.330755][ T23] audit: type=1400 audit(1728404414.940:101): avc: denied { read write open } for pid=419 comm="syz-executor.0" path="/root/syzkaller-testdir2238121448/syzkaller.cuk22W/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.340814][ T419] EXT4-fs (loop0): Total free blocks count 0 [ 46.361210][ T23] audit: type=1400 audit(1728404414.940:102): avc: denied { map } for pid=419 comm="syz-executor.0" path="/root/syzkaller-testdir2238121448/syzkaller.cuk22W/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.389528][ T419] EXT4-fs (loop0): Free/Dirty block details [ 46.395066][ T23] audit: type=1400 audit(1728404414.940:103): avc: denied { execute } for pid=419 comm="syz-executor.0" path="/root/syzkaller-testdir2238121448/syzkaller.cuk22W/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.422664][ T419] EXT4-fs (loop0): free_blocks=2415919104 [ 46.461273][ T419] EXT4-fs (loop0): dirty_blocks=16 [ 46.466360][ T419] EXT4-fs (loop0): Block reservation details [ 46.472218][ T419] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 46.478590][ T419] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 46.490778][ T419] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.490778][ T419] [ 46.503890][ T23] audit: type=1400 audit(1728404415.190:104): avc: denied { unmount } for pid=413 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.610063][ T425] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.621141][ T424] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.637681][ T425] ------------[ cut here ]------------ [ 46.643102][ T425] kernel BUG at fs/ext4/inline.c:235! [ 46.648564][ T425] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.654792][ T425] CPU: 1 PID: 425 Comm: syz-executor.0 Not tainted 5.4.283-syzkaller-04981-g1cca65ac6abc #0 [ 46.665055][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 46.675097][ T425] RIP: 0010:ext4_write_inline_data_end+0x81e/0x820 [ 46.681404][ T425] Code: ff e8 b6 6d ce ff e9 d9 fc ff ff e8 0c 3c 75 ff e8 27 86 9e ff 0f 0b e8 20 86 9e ff 0f 0b e8 19 86 9e ff 0f 0b e8 12 86 9e ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 46.700848][ T425] RSP: 0018:ffff8881eef1f700 EFLAGS: 00010293 [ 46.706833][ T425] RAX: ffffffff81c5b08e RBX: 000000000000003c RCX: ffff8881f0d08fc0 [ 46.714731][ T425] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000078 [ 46.722542][ T425] RBP: ffff8881eef1f840 R08: ffffffff81c5ab8e R09: ffffed103de6744f [ 46.730362][ T425] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 46.738371][ T425] R13: ffff8881da9415a0 R14: 0000000000000078 R15: 0000000000000078 [ 46.746378][ T425] FS: 00007f5bb7cd96c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.755387][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.761892][ T425] CR2: 0000000020000600 CR3: 00000001ef20d000 CR4: 00000000003406a0 [ 46.769710][ T425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.777629][ T425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.785621][ T425] Call Trace: [ 46.788756][ T425] ? __die+0xb4/0x100 [ 46.793079][ T425] ? die+0x26/0x50 [ 46.796585][ T425] ? do_trap+0x1e7/0x340 [ 46.800668][ T425] ? ext4_write_inline_data_end+0x81e/0x820 [ 46.806396][ T425] ? ext4_write_inline_data_end+0x81e/0x820 [ 46.812196][ T425] ? do_invalid_op+0xfb/0x110 [ 46.816812][ T425] ? ext4_write_inline_data_end+0x81e/0x820 [ 46.822571][ T425] ? invalid_op+0x1e/0x30 [ 46.826705][ T425] ? ext4_write_inline_data_end+0x31e/0x820 [ 46.832523][ T425] ? ext4_write_inline_data_end+0x81e/0x820 [ 46.838287][ T425] ? ext4_write_inline_data_end+0x81e/0x820 [ 46.843980][ T425] ? put_page+0xb0/0xb0 [ 46.848079][ T425] ? up_write+0xa6/0x270 [ 46.852145][ T425] ? up_read+0x1b0/0x1b0 [ 46.856314][ T425] ext4_da_write_inline_data_end+0x32/0x240 [ 46.862046][ T425] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 46.867775][ T425] ext4_da_write_end+0x81d/0xb90 [ 46.872637][ T425] ? ext4_da_write_begin+0xfe0/0xfe0 [ 46.877746][ T425] generic_perform_write+0x3d3/0x560 [ 46.883066][ T425] ? grab_cache_page_write_begin+0x90/0x90 [ 46.889038][ T425] ? file_remove_privs+0x640/0x640 [ 46.893914][ T425] ? down_write_trylock+0xd7/0x130 [ 46.899206][ T425] __generic_file_write_iter+0x224/0x530 [ 46.904780][ T425] ext4_file_write_iter+0x499/0x10e0 [ 46.909988][ T425] ? ext4_file_read_iter+0x140/0x140 [ 46.915266][ T425] ? __ext4_journal_stop+0x2f/0x190 [ 46.920284][ T425] ? __fsnotify_parent+0xec/0x310 [ 46.925143][ T425] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 46.931907][ T425] ? iov_iter_init+0x82/0x160 [ 46.936515][ T425] __vfs_write+0x5d3/0x750 [ 46.940877][ T425] ? __kernel_write+0x350/0x350 [ 46.945723][ T425] ? check_preemption_disabled+0x9f/0x320 [ 46.951378][ T425] ? debug_smp_processor_id+0x20/0x20 [ 46.956582][ T425] ? selinux_file_permission+0x2be/0x530 [ 46.962314][ T425] vfs_write+0x206/0x4e0 [ 46.966619][ T425] ksys_write+0x199/0x2c0 [ 46.970782][ T425] ? __ia32_sys_read+0x80/0x80 [ 46.975574][ T425] do_syscall_64+0xca/0x1c0 [ 46.979913][ T425] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.985916][ T425] RIP: 0033:0x7f5bb8157ea9 [ 46.990418][ T425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.009873][ T425] RSP: 002b:00007f5bb7cd90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.018082][ T425] RAX: ffffffffffffffda RBX: 00007f5bb8285f80 RCX: 00007f5bb8157ea9 [ 47.025890][ T425] RDX: 0000000000000078 RSI: 0000000020000600 RDI: 0000000000000005 [ 47.033788][ T425] RBP: 00007f5bb81a44a4 R08: 0000000000000000 R09: 0000000000000000 [ 47.041605][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.049525][ T425] R13: 000000000000000b R14: 00007f5bb8285f80 R15: 00007ffe963c1ab8 [ 47.057545][ T425] Modules linked in: [ 47.061400][ T425] ---[ end trace 1ea1010a65f2d72a ]--- [ 47.066643][ T425] RIP: 0010:ext4_write_inline_data_end+0x81e/0x820 [ 47.073110][ T425] Code: ff e8 b6 6d ce ff e9 d9 fc ff ff e8 0c 3c 75 ff e8 27 86 9e ff 0f 0b e8 20 86 9e ff 0f 0b e8 19 86 9e ff 0f 0b e8 12 86 9e ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 47.092886][ T425] RSP: 0018:ffff8881eef1f700 EFLAGS: 00010293 [ 47.098958][ T425] RAX: ffffffff81c5b08e RBX: 000000000000003c RCX: ffff8881f0d08fc0 [ 47.106821][ T425] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000078 [ 47.114921][ T425] RBP: ffff8881eef1f840 R08: ffffffff81c5ab8e R09: ffffed103de6744f [ 47.122698][ T425] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 47.131211][ T425] R13: ffff8881da9415a0 R14: 0000000000000078 R15: 0000000000000078 [ 47.139132][ T425] FS: 00007f5bb7cd96c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.147855][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.154523][ T425] CR2: 0000000020000600 CR3: 00000001ef20d000 CR4: 00000000003406a0 [ 47.162305][ T425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.170323][ T425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.178184][ T425] Kernel panic - not syncing: Fatal exception [ 47.184463][ T425] Kernel Offset: disabled [ 47.188668][ T425] Rebooting in 86400 seconds..