Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts. 2024/03/10 09:08:47 ignoring optional flag "sandboxArg"="0" 2024/03/10 09:08:47 parsed 1 programs 2024/03/10 09:08:47 executed programs: 0 [ 42.403932][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 42.403945][ T23] audit: type=1400 audit(1710061727.230:143): avc: denied { mounton } for pid=404 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.435557][ T23] audit: type=1400 audit(1710061727.230:144): avc: denied { mount } for pid=404 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.456369][ T409] cgroup1: Unknown subsys name 'perf_event' [ 42.459464][ T23] audit: type=1400 audit(1710061727.270:145): avc: denied { mounton } for pid=409 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 42.465640][ T409] cgroup1: Unknown subsys name 'net_cls' [ 42.487639][ T23] audit: type=1400 audit(1710061727.270:146): avc: denied { mounton } for pid=409 comm="syz-executor.0" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.548458][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.555816][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.563257][ T409] device bridge_slave_0 entered promiscuous mode [ 42.570088][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.576955][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.584229][ T409] device bridge_slave_1 entered promiscuous mode [ 42.633021][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.640198][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.647361][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.654215][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.678058][ T74] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.685859][ T74] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.694577][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.702668][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.712091][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.720427][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.727290][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.743657][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.751649][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.758610][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.766408][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.774279][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.793120][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.801444][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.822585][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.830973][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.839862][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.865936][ T23] audit: type=1400 audit(1710061727.690:147): avc: denied { mounton } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir3949649534/syzkaller.m1FB8X/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.924205][ T23] audit: type=1400 audit(1710061727.750:148): avc: denied { write } for pid=414 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 42.946600][ T23] audit: type=1400 audit(1710061727.750:149): avc: denied { open } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir3949649534/syzkaller.m1FB8X/0/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 42.974432][ T23] audit: type=1400 audit(1710061727.750:150): avc: denied { read } for pid=414 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 43.701295][ T23] audit: type=1400 audit(1710061728.520:151): avc: denied { ioctl } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir3949649534/syzkaller.m1FB8X/0/file0/file0" dev="fuse" ino=0 ioctlcmd=0x1261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 43.756203][ T7] ------------[ cut here ]------------ [ 43.761479][ T7] kernel BUG at fs/ext4/ext4.h:2984! [ 43.769677][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.775816][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.4.265-syzkaller-04853-g43a5ead9254d #0 [ 43.785443][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.795347][ T7] Workqueue: writeback wb_workfn (flush-8:0) [ 43.801245][ T7] RIP: 0010:ext4_mb_find_by_goal+0xc10/0xc50 [ 43.807255][ T7] Code: fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 0d fc ff ff 48 89 d7 e8 3f 85 c8 ff 48 8b 54 24 30 e9 fb fb ff ff e8 00 b3 98 ff <0f> 0b e8 c9 6b 6f ff e8 f4 b2 98 ff 0f 0b e8 ed b2 98 ff 0f 0b e8 [ 43.826770][ T7] RSP: 0018:ffff8881f5dbe880 EFLAGS: 00010293 [ 43.832679][ T7] RAX: ffffffff81cb93c0 RBX: 0000000000000008 RCX: ffff8881f5d64ec0 [ 43.840563][ T7] RDX: 0000000000000000 RSI: 00000000fffe8f8c RDI: 0000000000000008 [ 43.849505][ T7] RBP: ffff8881f5dbe990 R08: ffffffff81cb88e9 R09: ffffed103d222344 [ 43.857318][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000fffe8f8c [ 43.865491][ T7] R13: ffff8881ee7c63f0 R14: 1ffff1103ebb7d20 R15: 1ffff1103dcf8c7e [ 43.875222][ T7] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 43.884176][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.890707][ T7] CR2: 00007fbc75348d58 CR3: 00000001f0e49000 CR4: 00000000003406a0 [ 43.898684][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.906502][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.914387][ T7] Call Trace: [ 43.917526][ T7] ? __die+0xb4/0x100 [ 43.921428][ T7] ? die+0x26/0x50 [ 43.925078][ T7] ? do_trap+0x1e7/0x340 [ 43.929352][ T7] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 43.934704][ T7] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 43.940023][ T7] ? do_invalid_op+0xfb/0x110 [ 43.944515][ T7] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 43.949734][ T7] ? invalid_op+0x1e/0x30 [ 43.954034][ T7] ? ext4_mb_find_by_goal+0x139/0xc50 [ 43.959311][ T7] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 43.964711][ T7] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 43.970867][ T7] ? ext4_mb_new_blocks+0x29f/0x2d10 [ 43.975976][ T7] ? ext4_map_blocks+0xa2f/0x1ba0 [ 43.980924][ T7] ? __writeback_single_inode+0xd9/0xcc0 [ 43.986571][ T7] ? ext4_mb_use_inode_pa+0x4b0/0x4b0 [ 43.991777][ T7] ? process_one_work+0x765/0xd20 [ 43.997226][ T7] ? worker_thread+0xaef/0x1470 [ 44.001980][ T7] ? kthread+0x2da/0x360 [ 44.006061][ T7] ? ret_from_fork+0x1f/0x30 [ 44.010579][ T7] ext4_mb_regular_allocator+0x229/0x10d0 [ 44.016147][ T7] ? memcpy+0x38/0x50 [ 44.019955][ T7] ? ext4_get_group_no_and_offset+0xf2/0x1a0 [ 44.025881][ T7] ? ext4_mb_normalize_request+0xdbc/0x1250 [ 44.031691][ T7] ? ext4_mb_normalize_request+0x1250/0x1250 [ 44.037518][ T7] ext4_mb_new_blocks+0x59a/0x2d10 [ 44.042457][ T7] ? memset+0x1f/0x40 [ 44.046471][ T7] ? ext4_ext_check_overlap+0x37e/0x5b0 [ 44.051850][ T7] ? ext4_ext_find_goal+0xec/0x1d0 [ 44.056797][ T7] ext4_ext_map_blocks+0x1e70/0x7450 [ 44.062107][ T7] ? find_get_pages_range_tag+0xa1f/0xae0 [ 44.067741][ T7] ? release_pages+0xad8/0xb20 [ 44.072439][ T7] ? ext4_ext_release+0x10/0x10 [ 44.077216][ T7] ? check_preemption_disabled+0x9f/0x320 [ 44.083037][ T7] ? debug_smp_processor_id+0x20/0x20 [ 44.088244][ T7] ? _raw_read_unlock+0x21/0x40 [ 44.093014][ T7] ? ext4_es_lookup_extent+0x559/0x9d0 [ 44.098320][ T7] ext4_map_blocks+0xa2f/0x1ba0 [ 44.103171][ T7] ? ext4_issue_zeroout+0x150/0x150 [ 44.108634][ T7] ? kmem_cache_alloc+0xd9/0x250 [ 44.113510][ T7] ? ext4_should_dioread_nolock+0x94/0x500 [ 44.119276][ T7] ? jbd2__journal_start+0x341/0x6c0 [ 44.124348][ T7] ext4_writepages+0x18f9/0x3cc0 [ 44.129116][ T7] ? _raw_spin_unlock+0x49/0x60 [ 44.134334][ T7] ? ext4_readpage+0x2e0/0x2e0 [ 44.139143][ T7] ? passthru_features_check+0x10/0x10 [ 44.144733][ T7] ? check_preemption_disabled+0x9f/0x320 [ 44.150830][ T7] ? check_preemption_disabled+0x9f/0x320 [ 44.156743][ T7] ? kthread_is_per_cpu+0xb7/0xe0 [ 44.161681][ T7] ? ext4_readpage+0x2e0/0x2e0 [ 44.166274][ T7] do_writepages+0x12b/0x270 [ 44.170701][ T7] ? __writepage+0x110/0x110 [ 44.175134][ T7] ? ext4_inode_set_iversion_queried+0xd0/0xd0 [ 44.181285][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 44.186147][ T7] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.192336][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 44.197409][ T7] __writeback_single_inode+0xd9/0xcc0 [ 44.202696][ T7] writeback_sb_inodes+0x9e0/0x1800 [ 44.207842][ T7] ? queue_io+0x500/0x500 [ 44.212160][ T7] ? writeback_sb_inodes+0x1800/0x1800 [ 44.217549][ T7] ? queue_io+0x358/0x500 [ 44.221712][ T7] wb_writeback+0x403/0xd70 [ 44.226154][ T7] ? wb_io_lists_depopulated+0x170/0x170 [ 44.231727][ T7] ? set_worker_desc+0x158/0x1c0 [ 44.236512][ T7] ? check_preemption_disabled+0x9f/0x320 [ 44.242143][ T7] ? __mod_timer+0x72b/0x13e0 [ 44.246656][ T7] ? kthread_data+0x4e/0xc0 [ 44.251179][ T7] wb_workfn+0x3b6/0x1230 [ 44.255452][ T7] ? inode_wait_for_writeback+0x280/0x280 [ 44.261017][ T7] ? _raw_spin_unlock_irq+0x4a/0x60 [ 44.266124][ T7] ? finish_task_switch+0x130/0x590 [ 44.271519][ T7] ? __schedule+0xb0d/0x1320 [ 44.276035][ T7] ? _raw_spin_lock_irqsave+0x210/0x210 [ 44.281429][ T7] ? read_word_at_a_time+0xe/0x20 [ 44.286264][ T7] ? strscpy+0x89/0x220 [ 44.290260][ T7] process_one_work+0x765/0xd20 [ 44.294953][ T7] worker_thread+0xaef/0x1470 [ 44.299550][ T7] kthread+0x2da/0x360 [ 44.303457][ T7] ? worker_clr_flags+0x170/0x170 [ 44.308584][ T7] ? kthread_blkcg+0xd0/0xd0 [ 44.313004][ T7] ret_from_fork+0x1f/0x30 [ 44.317251][ T7] Modules linked in: [ 44.329986][ T7] ---[ end trace e4dc4a04b02384e3 ]--- [ 44.335330][ T7] RIP: 0010:ext4_mb_find_by_goal+0xc10/0xc50 [ 44.341109][ T7] Code: fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 0d fc ff ff 48 89 d7 e8 3f 85 c8 ff 48 8b 54 24 30 e9 fb fb ff ff e8 00 b3 98 ff <0f> 0b e8 c9 6b 6f ff e8 f4 b2 98 ff 0f 0b e8 ed b2 98 ff 0f 0b e8 [ 44.361129][ T7] RSP: 0018:ffff8881f5dbe880 EFLAGS: 00010293 [ 44.367165][ T7] RAX: ffffffff81cb93c0 RBX: 0000000000000008 RCX: ffff8881f5d64ec0 [ 44.375123][ T7] RDX: 0000000000000000 RSI: 00000000fffe8f8c RDI: 0000000000000008 [ 44.383301][ T7] RBP: ffff8881f5dbe990 R08: ffffffff81cb88e9 R09: ffffed103d222344 [ 44.391151][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 00000000fffe8f8c [ 44.399207][ T7] R13: ffff8881ee7c63f0 R14: 1ffff1103ebb7d20 R15: 1ffff1103dcf8c7e [ 44.407062][ T7] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.416190][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.423015][ T7] CR2: 000055818bce8c40 CR3: 00000001da927000 CR4: 00000000003406b0 [ 44.430919][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.438993][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.447012][ T7] Kernel panic - not syncing: Fatal exception [ 44.453138][ T7] Kernel Offset: disabled [ 44.457266][ T7] Rebooting in 86400 seconds..