Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. 2024/08/17 12:00:53 ignoring optional flag "sandboxArg"="0" 2024/08/17 12:00:53 parsed 1 programs 2024/08/17 12:00:53 executed programs: 0 [ 49.504247][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 49.504263][ T28] audit: type=1400 audit(1723896053.475:94): avc: denied { unlink } for pid=353 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.541608][ T353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.603029][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.610084][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.617511][ T359] device bridge_slave_0 entered promiscuous mode [ 49.624348][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.631493][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.639134][ T359] device bridge_slave_1 entered promiscuous mode [ 49.687673][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.694824][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.701968][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.708807][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.730096][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.737196][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.744520][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.751913][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.761330][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.769395][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.776435][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.785214][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.793517][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.800396][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.814888][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.822875][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.836131][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.847333][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.855649][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.862838][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.871311][ T359] device veth0_vlan entered promiscuous mode [ 49.881489][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.890717][ T359] device veth1_macvtap entered promiscuous mode [ 49.903085][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.911485][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.931520][ T28] audit: type=1400 audit(1723896053.895:95): avc: denied { read write } for pid=364 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 49.954914][ T28] audit: type=1400 audit(1723896053.905:96): avc: denied { open } for pid=364 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 49.978477][ T28] audit: type=1400 audit(1723896053.905:97): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir841410605/syzkaller.1WgwbU/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.991570][ T365] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 50.016516][ T365] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 50.024835][ T365] CPU: 0 PID: 365 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151329-gd6a513a78492 #0 [ 50.034886][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.044791][ T365] RIP: 0010:do_unlinkat+0x3e1/0x920 [ 50.049815][ T365] Code: de e8 e3 52 ac ff 31 c0 81 fb 00 00 20 00 0f 94 c0 41 be ec ff ff ff 41 29 c6 e9 bd 00 00 00 49 8d 7d 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 13 5b f3 ff 49 8b 45 30 48 89 44 24 38 4c [ 50.069344][ T365] RSP: 0018:ffffc90001437d60 EFLAGS: 00010206 [ 50.075334][ T365] RAX: 0000000000000006 RBX: 0000000000000000 RCX: ffff88810f1d2880 [ 50.083575][ T365] RDX: ffff88810f1d2880 RSI: 0000000000000000 RDI: 0000000000000032 [ 50.091395][ T365] RBP: ffffc90001437ef8 R08: ffffffff81c950d2 R09: fffff52000286f85 [ 50.099204][ T365] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.107011][ T365] R13: 0000000000000002 R14: dffffc0000000000 R15: 1ffff11023abdf7c [ 50.114824][ T365] FS: 00007f6d2f8fa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.123588][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.130156][ T365] CR2: 00007f6d2e7fefa8 CR3: 000000012444d000 CR4: 00000000003506b0 [ 50.137966][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.145777][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.153586][ T365] Call Trace: [ 50.156712][ T365] [ 50.159536][ T365] ? __die_body+0x62/0xb0 [ 50.163663][ T365] ? die_addr+0x9f/0xd0 [ 50.167653][ T365] ? exc_general_protection+0x317/0x4c0 [ 50.173033][ T365] ? asm_exc_general_protection+0x27/0x30 [ 50.178792][ T365] ? do_unlinkat+0x362/0x920 [ 50.183304][ T365] ? do_unlinkat+0x3e1/0x920 [ 50.187736][ T365] ? fsnotify_link_count+0x100/0x100 [ 50.192850][ T365] ? strncpy_from_user+0x169/0x2b0 [ 50.197801][ T365] ? getname_flags+0x1fd/0x520 [ 50.202538][ T365] __x64_sys_unlink+0x49/0x50 [ 50.207031][ T365] x64_sys_call+0x289/0x9a0 [ 50.211369][ T365] do_syscall_64+0x3b/0xb0 [ 50.215628][ T365] ? clear_bhb_loop+0x55/0xb0 [ 50.220174][ T365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 50.225864][ T365] RIP: 0033:0x7f6d2ec7cb29 [ 50.230145][ T365] 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 [ 50.249659][ T365] RSP: 002b:00007f6d2f8fa0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 50.257978][ T365] RAX: ffffffffffffffda RBX: 00007f6d2ed9bf80 RCX: 00007f6d2ec7cb29 [ 50.265789][ T365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 50.273612][ T365] RBP: 00007f6d2ecc847a R08: 0000000000000000 R09: 0000000000000000 [ 50.281414][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.289220][ T365] R13: 000000000000000b R14: 00007f6d2ed9bf80 R15: 00007ffd29e59188 [ 50.297190][ T365] [ 50.300042][ T365] Modules linked in: [ 50.304923][ T365] ---[ end trace 0000000000000000 ]--- [ 50.306730][ T28] audit: type=1400 audit(1723896054.275:98): avc: denied { read } for pid=84 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 [ 50.310314][ T365] RIP: 0010:do_unlinkat+0x3e1/0x920 [ 50.336913][ T365] Code: de e8 e3 52 ac ff 31 c0 81 fb 00 00 20 00 0f 94 c0 41 be ec ff ff ff 41 29 c6 e9 bd 00 00 00 49 8d 7d 30 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 05 e8 13 5b f3 ff 49 8b 45 30 48 89 44 24 38 4c [ 50.356608][ T365] RSP: 0018:ffffc90001437d60 EFLAGS: 00010206 [ 50.362576][ T365] RAX: 0000000000000006 RBX: 0000000000000000 RCX: ffff88810f1d2880 [ 50.370524][ T365] RDX: ffff88810f1d2880 RSI: 0000000000000000 RDI: 0000000000000032 [ 50.378371][ T365] RBP: ffffc90001437ef8 R08: ffffffff81c950d2 R09: fffff52000286f85 [ 50.386192][ T365] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.393974][ T365] R13: 0000000000000002 R14: dffffc0000000000 R15: 1ffff11023abdf7c [ 50.401752][ T365] FS: 00007f6d2f8fa6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.410732][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.417140][ T365] CR2: 00007f6d2e7fefa8 CR3: 000000012444d000 CR4: 00000000003506b0 [ 50.424962][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.432734][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.440804][ T365] Kernel panic - not syncing: Fatal exception [ 50.446995][ T365] Kernel Offset: disabled [ 50.451152][ T365] Rebooting in 86400 seconds..