Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2024/07/23 18:05:59 ignoring optional flag "sandboxArg"="0" 2024/07/23 18:05:59 parsed 1 programs [ 40.332771][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 40.332780][ T23] audit: type=1400 audit(1721757959.759:95): avc: denied { unlink } for pid=404 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" 2024/07/23 18:05:59 executed programs: 0 [ 40.395796][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.453125][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.459972][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.467395][ T410] device bridge_slave_0 entered promiscuous mode [ 40.474208][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.481421][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.488776][ T410] device bridge_slave_1 entered promiscuous mode [ 40.529441][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.536568][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.543890][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.551055][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.573261][ T125] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.581105][ T125] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.589216][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.596911][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.611855][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.620402][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.627756][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.635080][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.643387][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.650298][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.657909][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.667790][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.682666][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.701799][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.709698][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.723752][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.731949][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.753873][ T23] audit: type=1400 audit(1721757960.179:96): avc: denied { mounton } for pid=415 comm="syz-executor.0" path="/root/syzkaller-testdir2999501363/syzkaller.Pjgjzl/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.813492][ T417] kasan: CONFIG_KASAN_INLINE enabled [ 40.818617][ T23] audit: type=1400 audit(1721757960.239:97): avc: denied { write } for pid=415 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 [ 40.841612][ T417] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 40.842907][ T23] audit: type=1400 audit(1721757960.239:98): avc: denied { add_name } for pid=415 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 [ 40.850549][ T417] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 40.850564][ T417] CPU: 1 PID: 417 Comm: syz-executor.0 Not tainted 5.4.278-syzkaller-04928-gf076c16c9840 #0 [ 40.874661][ T23] audit: type=1400 audit(1721757960.239:99): avc: denied { link } for pid=415 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 [ 40.881173][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 40.881197][ T417] RIP: 0010:vfs_link+0x3b/0x8a0 [ 40.881209][ T417] Code: 24 30 49 89 d6 49 89 f5 48 89 fb 48 bd 00 00 00 00 00 fc ff df e8 e5 03 c6 ff 48 89 5c 24 28 48 83 c3 30 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 07 ea f5 ff 48 8b 2b 4d 8d 7d 28 4d [ 40.950393][ T417] RSP: 0018:ffff8881ef397bb0 EFLAGS: 00010206 [ 40.956300][ T417] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881f32f0000 [ 40.964278][ T417] RDX: 0000000000000000 RSI: ffff8881e93a3490 RDI: 0000000000000000 [ 40.972643][ T417] RBP: dffffc0000000000 R08: dffffc0000000000 R09: ffffed103d2746a8 [ 40.980794][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dad02770 [ 40.988588][ T417] R13: ffff8881e93a3490 R14: ffff8881dad02770 R15: ffff8881e93a3490 [ 40.996926][ T417] FS: 00007ff7f3cdc6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 41.005869][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.012479][ T417] CR2: 00000000208a6000 CR3: 00000001d977f000 CR4: 00000000003406a0 [ 41.020563][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.028690][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.036500][ T417] Call Trace: [ 41.039637][ T417] ? __die+0xb4/0x100 [ 41.043636][ T417] ? die+0x26/0x50 [ 41.047180][ T417] ? do_general_protection+0x266/0x3c0 [ 41.052696][ T417] ? do_trap+0x340/0x340 [ 41.056952][ T417] ? general_protection+0x28/0x30 [ 41.061814][ T417] ? vfs_link+0x3b/0x8a0 [ 41.066138][ T417] dir_link+0x37f/0x510 [ 41.070063][ T417] ? dir_lookup+0x690/0x690 [ 41.074510][ T417] ? down_write+0xd7/0x150 [ 41.078738][ T417] ? down_read_killable+0x220/0x220 [ 41.083774][ T417] ? generic_permission+0x198/0x3e0 [ 41.088802][ T417] ? security_inode_link+0xcc/0x110 [ 41.093831][ T417] vfs_link+0x69b/0x8a0 [ 41.097825][ T417] do_linkat+0x46c/0x8b0 [ 41.102000][ T417] ? fsnotify_link+0x150/0x150 [ 41.106610][ T417] ? switch_fpu_return+0x1d4/0x410 [ 41.111757][ T417] ? fpu__clear+0x3c0/0x3c0 [ 41.116182][ T417] ? fput_many+0x15e/0x1b0 [ 41.120460][ T417] __x64_sys_linkat+0xb1/0xc0 [ 41.125041][ T417] do_syscall_64+0xca/0x1c0 [ 41.129432][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.135234][ T417] RIP: 0033:0x7ff7f417bda9 [ 41.139633][ T417] 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 [ 41.159502][ T417] RSP: 002b:00007ff7f3cdc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 41.167747][ T417] RAX: ffffffffffffffda RBX: 00007ff7f42aa050 RCX: 00007ff7f417bda9 [ 41.175826][ T417] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 41.183645][ T417] RBP: 00007ff7f41c847a R08: 0000000000000000 R09: 0000000000000000 [ 41.191535][ T417] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.199345][ T417] R13: 000000000000006e R14: 00007ff7f42aa050 R15: 00007ffeedcc7a88 [ 41.207242][ T417] Modules linked in: [ 41.212382][ T417] ---[ end trace 9b7da305385341b0 ]--- [ 41.217668][ T417] RIP: 0010:vfs_link+0x3b/0x8a0 [ 41.222369][ T417] Code: 24 30 49 89 d6 49 89 f5 48 89 fb 48 bd 00 00 00 00 00 fc ff df e8 e5 03 c6 ff 48 89 5c 24 28 48 83 c3 30 48 89 d8 48 c1 e8 03 <80> 3c 28 00 74 08 48 89 df e8 07 ea f5 ff 48 8b 2b 4d 8d 7d 28 4d [ 41.242511][ T417] RSP: 0018:ffff8881ef397bb0 EFLAGS: 00010206 [ 41.248566][ T417] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881f32f0000 [ 41.256800][ T417] RDX: 0000000000000000 RSI: ffff8881e93a3490 RDI: 0000000000000000 [ 41.265109][ T417] RBP: dffffc0000000000 R08: dffffc0000000000 R09: ffffed103d2746a8 [ 41.273348][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dad02770 [ 41.281210][ T417] R13: ffff8881e93a3490 R14: ffff8881dad02770 R15: ffff8881e93a3490 [ 41.289300][ T417] FS: 00007ff7f3cdc6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 41.298044][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.304812][ T417] CR2: 00000000208a6000 CR3: 00000001d977f000 CR4: 00000000003406a0 [ 41.312680][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.320547][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.328556][ T417] Kernel panic - not syncing: Fatal exception [ 41.334758][ T417] Kernel Offset: disabled [ 41.338888][ T417] Rebooting in 86400 seconds..