Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts. 2024/05/28 10:33:33 ignoring optional flag "sandboxArg"="0" 2024/05/28 10:33:33 parsed 1 programs [ 33.462690][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 33.462695][ T29] audit: type=1400 audit(1716892413.637:96): avc: denied { mounton } for pid=333 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 [ 33.494024][ T29] audit: type=1400 audit(1716892413.637:97): avc: denied { read write } for pid=333 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" [ 33.520455][ T29] audit: type=1400 audit(1716892413.637:98): avc: denied { open } for pid=333 comm="syz-executor" path="/root/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" 2024/05/28 10:33:33 executed programs: 0 [ 33.546987][ T29] audit: type=1400 audit(1716892413.727:99): avc: denied { unlink } for pid=333 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" [ 33.573047][ T29] audit: type=1400 audit(1716892413.727:100): avc: denied { relabelto } for pid=334 comm="mkswap" 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" [ 33.601087][ T333] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.619561][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.626431][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.633657][ T338] device bridge_slave_0 entered promiscuous mode [ 33.639928][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.646867][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.655032][ T338] device bridge_slave_1 entered promiscuous mode [ 33.667374][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.674227][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.681587][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.688531][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.697325][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.704285][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.711188][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.718367][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.727221][ T338] device veth0_vlan entered promiscuous mode [ 33.734515][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.742432][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.750063][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.757332][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.764660][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.772317][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.780117][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.787092][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.794201][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.802002][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.809098][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.816494][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.824411][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.832405][ T338] device veth1_macvtap entered promiscuous mode [ 33.839854][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.848071][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.860116][ T29] audit: type=1400 audit(1716892414.037:101): avc: denied { mounton } for pid=343 comm="syz-executor.0" path="/root/syzkaller-testdir36407557/syzkaller.IsEEbJ/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.900477][ T29] audit: type=1400 audit(1716892414.077:102): avc: denied { write } for pid=343 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.900499][ T344] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 33.923292][ T29] audit: type=1400 audit(1716892414.077:103): avc: denied { add_name } for pid=343 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.931039][ T344] #PF: supervisor read access in kernel mode [ 33.931044][ T344] #PF: error_code(0x0000) - not-present page [ 33.931047][ T344] PGD 111c27067 P4D 111c27067 PUD 114d13067 PMD 0 [ 33.931067][ T344] Oops: 0000 [#1] PREEMPT SMP [ 33.931072][ T344] CPU: 0 PID: 344 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller #0 [ 33.931076][ T344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 33.931078][ T344] RIP: 0010:vfs_link+0x19/0x320 [ 33.955455][ T29] audit: type=1400 audit(1716892414.077:104): avc: denied { link } for pid=343 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.960822][ T344] Code: c5 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 33.960827][ T344] RSP: 0018:ffffc900003abd58 EFLAGS: 00010292 [ 33.960831][ T344] RAX: ffff888102581000 RBX: ffff88810f89d018 RCX: ffff888108eff5b0 [ 33.960834][ T344] RDX: ffff888109dbd1f8 RSI: ffffffff82e52a80 RDI: 0000000000000000 [ 33.960836][ T344] RBP: ffffc900003abd98 R08: 0000000000000000 R09: ffffc900003abb60 [ 34.074806][ T344] R10: ffff888109dbd298 R11: 0000000000000000 R12: ffff88810f89c000 [ 34.082697][ T344] R13: ffff88810f89c060 R14: ffffc900003abde8 R15: 0000000000000000 [ 34.090603][ T344] FS: 00007f6ad2cdf6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 34.099531][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.106034][ T344] CR2: 0000000000000030 CR3: 000000010c92f000 CR4: 00000000003506b0 [ 34.114057][ T344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.121965][ T344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.129773][ T344] Call Trace: [ 34.132922][ T344] [ 34.135807][ T344] ? show_regs.part.0+0x1e/0x20 [ 34.140456][ T344] ? __die+0x5d/0x9e [ 34.144205][ T344] ? page_fault_oops+0x12d/0x280 [ 34.148968][ T344] ? do_user_addr_fault+0x44b/0x730 [ 34.154004][ T344] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 34.159876][ T344] ? __wake_up_common_lock+0x85/0xb0 [ 34.165091][ T344] ? kmem_cache_free+0x135/0x2c0 [ 34.170289][ T344] ? trace_event_raw_event_selinux_audited+0x200/0x200 [ 34.177195][ T344] ? audit_log_end+0x73/0x100 [ 34.181881][ T344] ? common_lsm_audit+0x136/0x860 [ 34.186733][ T344] ? call_rcu+0x9/0x10 [ 34.190640][ T344] ? avc_node_replace+0x5f/0x90 [ 34.195416][ T344] ? avc_update_node.isra.0+0x1ae/0x2c0 [ 34.200801][ T344] ? exc_page_fault+0x67/0x160 [ 34.205692][ T344] ? asm_exc_page_fault+0x27/0x30 [ 34.210842][ T344] ? vfs_link+0x19/0x320 [ 34.214949][ T344] ? preempt_count_add+0x4d/0xa0 [ 34.219967][ T344] dir_link+0x17e/0x250 [ 34.224167][ T344] vfs_link+0x207/0x320 [ 34.228142][ T344] do_linkat+0x1f8/0x2c0 [ 34.232215][ T344] __x64_sys_linkat+0x58/0x70 [ 34.237024][ T344] do_syscall_64+0x35/0xb0 [ 34.241646][ T344] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.247641][ T344] RIP: 0033:0x7f6ad315dda9 [ 34.251893][ T344] 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 [ 34.271929][ T344] RSP: 002b:00007f6ad2cdf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 34.280521][ T344] RAX: ffffffffffffffda RBX: 00007f6ad328bf80 RCX: 00007f6ad315dda9 [ 34.288566][ T344] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 34.296674][ T344] RBP: 00007f6ad31aa47a R08: 0000000000000000 R09: 0000000000000000 [ 34.304481][ T344] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.312413][ T344] R13: 000000000000000b R14: 00007f6ad328bf80 R15: 00007ffe55db6f68 [ 34.320661][ T344] [ 34.323606][ T344] Modules linked in: [ 34.327430][ T344] CR2: 0000000000000030 [ 34.331436][ T344] ---[ end trace ab055280b1504eaf ]--- [ 34.336804][ T344] RIP: 0010:vfs_link+0x19/0x320 [ 34.341497][ T344] Code: c5 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 34.361017][ T344] RSP: 0018:ffffc900003abd58 EFLAGS: 00010292 [ 34.367213][ T344] RAX: ffff888102581000 RBX: ffff88810f89d018 RCX: ffff888108eff5b0 [ 34.375110][ T344] RDX: ffff888109dbd1f8 RSI: ffffffff82e52a80 RDI: 0000000000000000 [ 34.383183][ T344] RBP: ffffc900003abd98 R08: 0000000000000000 R09: ffffc900003abb60 [ 34.391175][ T344] R10: ffff888109dbd298 R11: 0000000000000000 R12: ffff88810f89c000 [ 34.399365][ T344] R13: ffff88810f89c060 R14: ffffc900003abde8 R15: 0000000000000000 [ 34.407685][ T344] FS: 00007f6ad2cdf6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 34.417030][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.423664][ T344] CR2: 0000000000000030 CR3: 000000010c92f000 CR4: 00000000003506b0 [ 34.431737][ T344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 34.439633][ T344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 34.448158][ T344] Kernel panic - not syncing: Fatal exception [ 34.454423][ T344] Kernel Offset: disabled [ 34.458533][ T344] Rebooting in 86400 seconds..