Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2024/08/21 05:53:35 ignoring optional flag "sandboxArg"="0" 2024/08/21 05:53:35 parsed 1 programs 2024/08/21 05:53:35 executed programs: 0 [ 46.163973][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 46.163987][ T30] audit: type=1400 audit(1724219615.883:95): 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" [ 46.201750][ T347] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.256537][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.263541][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.271053][ T354] device bridge_slave_0 entered promiscuous mode [ 46.277979][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.284881][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.292109][ T354] device bridge_slave_1 entered promiscuous mode [ 46.298818][ T30] audit: type=1400 audit(1724219616.013:96): avc: denied { read } for pid=82 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 [ 46.357083][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.364627][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.371719][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.378696][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.397640][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.405086][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.412214][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.420253][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.429403][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.437428][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.444566][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.452850][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.461369][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.468222][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.480268][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.496846][ T354] device veth0_vlan entered promiscuous mode [ 46.503677][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.511902][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.519778][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.526969][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.534205][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.545674][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.554620][ T354] device veth1_macvtap entered promiscuous mode [ 46.564264][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.573695][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.587704][ T30] audit: type=1400 audit(1724219616.303:97): avc: denied { mounton } for pid=354 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 [ 46.626870][ T361] loop0: detected capacity change from 0 to 2048 [ 46.664352][ T30] audit: type=1400 audit(1724219616.383:98): avc: denied { mounton } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3323881923/syzkaller.4khqeZ/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.745533][ T361] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.756619][ T30] audit: type=1400 audit(1724219616.473:99): avc: denied { mount } for pid=359 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 [ 46.758624][ T359] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 46.784603][ T30] audit: type=1400 audit(1724219616.473:100): avc: denied { write } for pid=359 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 [ 46.814649][ T30] audit: type=1400 audit(1724219616.473:101): avc: denied { add_name } for pid=359 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.814984][ T8] ------------[ cut here ]------------ [ 46.836654][ T30] audit: type=1400 audit(1724219616.473:102): avc: denied { create } for pid=359 comm="syz-executor.0" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.841604][ T8] kernel BUG at fs/ext4/inode.c:2735! [ 46.863135][ T30] audit: type=1400 audit(1724219616.473:103): avc: denied { read append open } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3323881923/syzkaller.4khqeZ/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.868577][ T8] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.897179][ T30] audit: type=1400 audit(1724219616.473:104): avc: denied { map } for pid=359 comm="syz-executor.0" path="/root/syzkaller-testdir3323881923/syzkaller.4khqeZ/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.902717][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0 [ 46.940029][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.950047][ T8] Workqueue: writeback wb_workfn (flush-7:0) [ 46.955866][ T8] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 46.961612][ T8] Code: 89 de e8 8d a2 87 ff 45 84 f6 75 2c e8 f3 9f 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 da 9f 87 ff <0f> 0b e8 d3 9f 87 ff e8 0a c3 17 ff eb 9b e8 c7 9f 87 ff e8 fe c2 [ 46.981304][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 46.987203][ T8] RAX: ffffffff81e8c836 RBX: 0000008000000000 RCX: ffff88810026bb40 [ 46.995015][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 47.002826][ T8] RBP: ffffc90000087410 R08: ffffffff81e8bfa6 R09: ffffed1021265bbb [ 47.010638][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000877d0 [ 47.018448][ T8] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 47.026347][ T8] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.035218][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.041694][ T8] CR2: 00005555f4bf9438 CR3: 000000010b255000 CR4: 00000000003506a0 [ 47.049696][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.057510][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.065323][ T8] Call Trace: [ 47.068526][ T8] [ 47.071306][ T8] ? __die_body+0x62/0xb0 [ 47.075472][ T8] ? die+0x88/0xb0 [ 47.079030][ T8] ? do_trap+0x103/0x330 [ 47.083225][ T8] ? ext4_writepages+0x3fe6/0x4000 [ 47.088326][ T8] ? handle_invalid_op+0x95/0xc0 [ 47.093106][ T8] ? ext4_writepages+0x3fe6/0x4000 [ 47.098051][ T8] ? exc_invalid_op+0x32/0x50 [ 47.102563][ T8] ? asm_exc_invalid_op+0x1b/0x20 [ 47.107511][ T8] ? ext4_writepages+0x3756/0x4000 [ 47.112553][ T8] ? ext4_writepages+0x3fe6/0x4000 [ 47.117504][ T8] ? ext4_writepages+0x3fe6/0x4000 [ 47.122624][ T8] ? update_curr+0x31a/0x5d0 [ 47.127159][ T8] ? enqueue_task_fair+0xd61/0x29a0 [ 47.132378][ T8] ? sched_group_set_idle+0x640/0x640 [ 47.137572][ T8] ? sched_clock_cpu+0x18/0x3b0 [ 47.142541][ T8] ? ext4_readpage+0x230/0x230 [ 47.147235][ T8] ? psi_task_change+0x22c/0x360 [ 47.152085][ T8] ? enqueue_task+0x195/0x1430 [ 47.156687][ T8] ? __kasan_check_write+0x14/0x20 [ 47.161806][ T8] ? check_preempt_curr+0xd9/0x1b0 [ 47.166763][ T8] ? ext4_readpage+0x230/0x230 [ 47.171439][ T8] do_writepages+0x40e/0x670 [ 47.175864][ T8] ? __writepage+0x130/0x130 [ 47.180322][ T8] ? __kasan_check_write+0x14/0x20 [ 47.185275][ T8] ? _raw_spin_lock+0xa4/0x1b0 [ 47.189929][ T8] __writeback_single_inode+0xdf/0xa70 [ 47.195238][ T8] writeback_sb_inodes+0xb2a/0x1920 [ 47.200253][ T8] ? _raw_spin_lock+0xa4/0x1b0 [ 47.204856][ T8] ? queue_io+0x520/0x520 [ 47.209021][ T8] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 47.214410][ T8] ? queue_io+0x3d0/0x520 [ 47.218571][ T8] wb_writeback+0x3b9/0x9e0 [ 47.222909][ T8] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 47.228730][ T8] ? set_worker_desc+0x158/0x1c0 [ 47.233499][ T8] ? _raw_spin_trylock_bh+0x190/0x190 [ 47.238792][ T8] ? __kasan_check_write+0x14/0x20 [ 47.243745][ T8] wb_workfn+0x3d9/0x1110 [ 47.247911][ T8] ? inode_wait_for_writeback+0x280/0x280 [ 47.253458][ T8] ? sched_clock+0x9/0x10 [ 47.257665][ T8] ? _raw_spin_unlock+0x4d/0x70 [ 47.262311][ T8] ? finish_task_switch+0x167/0x7b0 [ 47.267365][ T8] ? __kasan_check_read+0x11/0x20 [ 47.272387][ T8] ? read_word_at_a_time+0x12/0x20 [ 47.277328][ T8] ? strscpy+0x9c/0x260 [ 47.281333][ T8] process_one_work+0x6bb/0xc10 [ 47.286065][ T8] worker_thread+0xad5/0x12a0 [ 47.290549][ T8] kthread+0x421/0x510 [ 47.294427][ T8] ? worker_clr_flags+0x180/0x180 [ 47.299460][ T8] ? kthread_blkcg+0xd0/0xd0 [ 47.303883][ T8] ret_from_fork+0x1f/0x30 [ 47.308141][ T8] [ 47.311002][ T8] Modules linked in: [ 47.318990][ T8] ---[ end trace 87bb20fe5b6be0de ]--- [ 47.324302][ T8] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 47.329908][ T8] Code: 89 de e8 8d a2 87 ff 45 84 f6 75 2c e8 f3 9f 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 da 9f 87 ff <0f> 0b e8 d3 9f 87 ff e8 0a c3 17 ff eb 9b e8 c7 9f 87 ff e8 fe c2 [ 47.349344][ T8] RSP: 0018:ffffc90000087000 EFLAGS: 00010293 [ 47.355195][ T8] RAX: ffffffff81e8c836 RBX: 0000008000000000 RCX: ffff88810026bb40 [ 47.362989][ T8] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 47.370950][ T8] RBP: ffffc90000087410 R08: ffffffff81e8bfa6 R09: ffffed1021265bbb [ 47.379402][ T8] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000877d0 [ 47.387243][ T8] R13: 0000000000000000 R14: 000000c410000000 R15: 0000000000000001 [ 47.395063][ T8] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.403797][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.410197][ T8] CR2: 00005555f4bf9438 CR3: 000000010ca62000 CR4: 00000000003506a0 [ 47.418152][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.426512][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.434398][ T8] Kernel panic - not syncing: Fatal exception [ 47.440692][ T8] Kernel Offset: disabled [ 47.444835][ T8] Rebooting in 86400 seconds..