Warning: Permanently added '10.128.1.221' (ED25519) to the list of known hosts. 2024/06/12 12:22:36 ignoring optional flag "sandboxArg"="0" 2024/06/12 12:22:36 parsed 1 programs 2024/06/12 12:22:36 executed programs: 0 [ 40.909973][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.916928][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.925067][ T347] device bridge_slave_0 entered promiscuous mode [ 40.932283][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.939530][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.947819][ T347] device bridge_slave_1 entered promiscuous mode [ 40.993676][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.001104][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.008709][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.015594][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.034513][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.041856][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.049343][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.057629][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.066996][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.075330][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.082361][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.102192][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.110822][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.119129][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.126001][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.133552][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.142344][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.153829][ T347] device veth0_vlan entered promiscuous mode [ 41.161057][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.169174][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.176652][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.187996][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.197927][ T347] device veth1_macvtap entered promiscuous mode [ 41.211812][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.221002][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.233708][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 41.233724][ T30] audit: type=1400 audit(1718194957.055:91): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.278249][ T353] loop0: detected capacity change from 0 to 2048 [ 41.285931][ T30] audit: type=1400 audit(1718194957.105:92): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir3223765564/syzkaller.rL0pZC/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.322750][ T353] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 41.333860][ T30] audit: type=1400 audit(1718194957.155:93): avc: denied { mount } for pid=352 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 [ 41.336636][ T352] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 41.360712][ T30] audit: type=1400 audit(1718194957.155:94): avc: denied { write } for pid=352 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 [ 41.373281][ T353] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 41.408215][ T30] audit: type=1400 audit(1718194957.155:95): avc: denied { add_name } for pid=352 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.428981][ T353] EXT4-fs (loop0): This should not happen!! Data will be lost [ 41.428981][ T353] [ 41.429004][ T353] EXT4-fs (loop0): Total free blocks count 0 [ 41.444774][ T353] EXT4-fs (loop0): Free/Dirty block details [ 41.448188][ T30] audit: type=1400 audit(1718194957.155:96): avc: denied { create } for pid=352 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.451550][ T353] EXT4-fs (loop0): free_blocks=2415919104 [ 41.471767][ T30] audit: type=1400 audit(1718194957.155:97): avc: denied { read write open } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir3223765564/syzkaller.rL0pZC/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.471800][ T30] audit: type=1400 audit(1718194957.155:98): avc: denied { map } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir3223765564/syzkaller.rL0pZC/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.477762][ T353] EXT4-fs (loop0): dirty_blocks=16 [ 41.505428][ T30] audit: type=1400 audit(1718194957.155:99): avc: denied { execute } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir3223765564/syzkaller.rL0pZC/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.532980][ T353] EXT4-fs (loop0): Block reservation details [ 41.571252][ T353] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 41.583006][ T30] audit: type=1400 audit(1718194957.405:100): avc: denied { unmount } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.583209][ T358] ------------[ cut here ]------------ [ 41.608394][ T358] kernel BUG at fs/ext4/inode.c:2735! [ 41.613899][ T358] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 41.620214][ T358] CPU: 1 PID: 358 Comm: kworker/u4:3 Not tainted 5.15.149-syzkaller-1069240-g79bd336c7a94 #0 [ 41.630908][ T358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 41.641494][ T358] Workqueue: writeback wb_workfn (flush-7:0) [ 41.647570][ T358] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 41.653250][ T358] Code: 89 de e8 ad a9 87 ff 45 84 f6 75 2c e8 13 a7 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 fa a6 87 ff <0f> 0b e8 f3 a6 87 ff e8 aa f4 17 ff eb 9b e8 e7 a6 87 ff e8 9e f4 [ 41.673838][ T358] RSP: 0018:ffffc90000d87000 EFLAGS: 00010293 [ 41.680108][ T358] RAX: ffffffff81e88cf6 RBX: 0000008000000000 RCX: ffff88810c6d4f00 [ 41.688424][ T358] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 41.696470][ T358] RBP: ffffc90000d87410 R08: ffffffff81e88466 R09: ffffed1021238528 [ 41.704720][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d877d0 [ 41.712615][ T358] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 41.720522][ T358] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.729673][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.736451][ T358] CR2: 0000555557267818 CR3: 0000000122826000 CR4: 00000000003506a0 [ 41.744373][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.752907][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.761021][ T358] Call Trace: [ 41.764232][ T358] [ 41.767118][ T358] ? __die_body+0x62/0xb0 [ 41.771257][ T358] ? die+0x88/0xb0 [ 41.774815][ T358] ? do_trap+0x103/0x330 [ 41.778977][ T358] ? ext4_writepages+0x3fe6/0x4000 [ 41.783924][ T358] ? handle_invalid_op+0x95/0xc0 [ 41.788783][ T358] ? ext4_writepages+0x3fe6/0x4000 [ 41.794057][ T358] ? exc_invalid_op+0x32/0x50 [ 41.798558][ T358] ? asm_exc_invalid_op+0x1b/0x20 [ 41.803937][ T358] ? ext4_writepages+0x3756/0x4000 [ 41.808881][ T358] ? ext4_writepages+0x3fe6/0x4000 [ 41.813836][ T358] ? ext4_writepages+0x3fe6/0x4000 [ 41.819385][ T358] ? update_curr+0x31a/0x5d0 [ 41.824412][ T358] ? enqueue_task_fair+0xd61/0x29a0 [ 41.829559][ T358] ? sched_group_set_idle+0x640/0x640 [ 41.835060][ T358] ? sched_clock_cpu+0x18/0x3b0 [ 41.839896][ T358] ? ext4_readpage+0x230/0x230 [ 41.844735][ T358] ? psi_task_change+0x22c/0x360 [ 41.849927][ T358] ? enqueue_task+0x195/0x1430 [ 41.854609][ T358] ? yield_to_task_fair+0x190/0x190 [ 41.859707][ T358] ? __sched_clock_gtod_offset+0x80/0x100 [ 41.865253][ T358] ? check_preempt_curr+0xd9/0x1b0 [ 41.870429][ T358] ? ext4_readpage+0x230/0x230 [ 41.875137][ T358] do_writepages+0x40e/0x670 [ 41.879827][ T358] ? __writepage+0x130/0x130 [ 41.884451][ T358] ? __kasan_check_write+0x14/0x20 [ 41.889745][ T358] ? _raw_spin_lock+0xa4/0x1b0 [ 41.894348][ T358] __writeback_single_inode+0xdf/0xa70 [ 41.899706][ T358] writeback_sb_inodes+0xb2a/0x1920 [ 41.904995][ T358] ? _raw_spin_lock+0xa4/0x1b0 [ 41.909696][ T358] ? queue_io+0x520/0x520 [ 41.913917][ T358] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 41.919412][ T358] ? queue_io+0x3d0/0x520 [ 41.924307][ T358] wb_writeback+0x3b9/0x9e0 [ 41.929131][ T358] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 41.935082][ T358] ? set_worker_desc+0x158/0x1c0 [ 41.940018][ T358] ? _raw_spin_trylock_bh+0x190/0x190 [ 41.945233][ T358] ? __kasan_check_write+0x14/0x20 [ 41.950185][ T358] wb_workfn+0x3d9/0x1110 [ 41.954338][ T358] ? inode_wait_for_writeback+0x280/0x280 [ 41.960485][ T358] ? sched_clock+0x9/0x10 [ 41.964552][ T358] ? _raw_spin_unlock+0x4d/0x70 [ 41.969338][ T358] ? finish_task_switch+0x167/0x7b0 [ 41.974522][ T358] ? __kasan_check_read+0x11/0x20 [ 41.979888][ T358] ? read_word_at_a_time+0x12/0x20 [ 41.984905][ T358] ? strscpy+0x9c/0x260 [ 41.988981][ T358] process_one_work+0x6bb/0xc10 [ 41.993681][ T358] worker_thread+0xad5/0x12a0 [ 41.998225][ T358] ? _raw_spin_lock+0x1b0/0x1b0 [ 42.002885][ T358] kthread+0x421/0x510 [ 42.007062][ T358] ? worker_clr_flags+0x180/0x180 [ 42.012000][ T358] ? kthread_blkcg+0xd0/0xd0 [ 42.016602][ T358] ret_from_fork+0x1f/0x30 [ 42.020854][ T358] [ 42.023722][ T358] Modules linked in: [ 42.029343][ T358] ---[ end trace 2609d635d53fbd5a ]--- [ 42.034758][ T358] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 42.040404][ T358] Code: 89 de e8 ad a9 87 ff 45 84 f6 75 2c e8 13 a7 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 fa a6 87 ff <0f> 0b e8 f3 a6 87 ff e8 aa f4 17 ff eb 9b e8 e7 a6 87 ff e8 9e f4 [ 42.060278][ T358] RSP: 0018:ffffc90000d87000 EFLAGS: 00010293 [ 42.066343][ T358] RAX: ffffffff81e88cf6 RBX: 0000008000000000 RCX: ffff88810c6d4f00 [ 42.075013][ T358] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 42.082875][ T358] RBP: ffffc90000d87410 R08: ffffffff81e88466 R09: ffffed1021238528 [ 42.091218][ T358] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d877d0 [ 42.100825][ T358] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 42.110444][ T358] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.120097][ T358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.127267][ T358] CR2: 0000555557267818 CR3: 000000010bb25000 CR4: 00000000003506a0 [ 42.135431][ T358] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.143381][ T358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.151189][ T358] Kernel panic - not syncing: Fatal exception [ 42.157296][ T358] Kernel Offset: disabled [ 42.161523][ T358] Rebooting in 86400 seconds..