[ 31.405226][ T10] device bridge_slave_0 left promiscuous mode [ 31.411232][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.418956][ T10] device veth1_macvtap left promiscuous mode [ 31.424824][ T10] device veth0_vlan left promiscuous mode [ 32.851893][ T10] device bridge_slave_1 left promiscuous mode [ 32.857846][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.865333][ T10] device bridge_slave_0 left promiscuous mode [ 32.871505][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.879590][ T10] device veth1_macvtap left promiscuous mode [ 32.885535][ T10] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts. 2024/10/27 20:07:25 ignoring optional flag "sandboxArg"="0" 2024/10/27 20:07:25 ignoring optional flag "type"="gce" 2024/10/27 20:07:25 parsed 1 programs [ 49.981790][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 49.981806][ T30] audit: type=1400 audit(1730059646.379:106): avc: denied { unlink } for pid=403 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" [ 50.049174][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.539353][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.546254][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.553533][ T421] device bridge_slave_0 entered promiscuous mode [ 50.561400][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.568244][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.575697][ T421] device bridge_slave_1 entered promiscuous mode [ 50.620205][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.627095][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.634230][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.641106][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.662986][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.670065][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.677570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.685014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.694471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.702481][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.709303][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.717838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.725928][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.732791][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.745274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.754118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.768923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.779945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.787861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.795405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.804407][ T421] device veth0_vlan entered promiscuous mode [ 50.814294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.823119][ T421] device veth1_macvtap entered promiscuous mode [ 50.832061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.842936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.053196][ T30] audit: type=1401 audit(1730059647.449:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2024/10/27 20:07:27 executed programs: 0 [ 51.376334][ T10] device bridge_slave_1 left promiscuous mode [ 51.382358][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.389716][ T10] device bridge_slave_0 left promiscuous mode [ 51.395850][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.403708][ T10] device veth1_macvtap left promiscuous mode [ 51.409688][ T10] device veth0_vlan left promiscuous mode [ 51.513856][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.520971][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.528272][ T466] device bridge_slave_0 entered promiscuous mode [ 51.535114][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.541987][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.549253][ T466] device bridge_slave_1 entered promiscuous mode [ 51.609481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.616820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.625483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.633687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.641699][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.648540][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.656130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.664633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.672907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.680848][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.687701][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.699745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.708600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.729108][ T466] device veth0_vlan entered promiscuous mode [ 51.735606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.744181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.752406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.759670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.773769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.782583][ T466] device veth1_macvtap entered promiscuous mode [ 51.792604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.802526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.825933][ T30] audit: type=1400 audit(1730059648.219:108): avc: denied { read write } for pid=470 comm="syz.0.15" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 51.849199][ T30] audit: type=1400 audit(1730059648.219:109): avc: denied { open } for pid=470 comm="syz.0.15" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 51.928509][ T471] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 51.940038][ T471] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 51.948280][ T471] CPU: 0 PID: 471 Comm: syz.0.15 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0 [ 51.957918][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.967808][ T471] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 51.973361][ T471] Code: e0 40 4c 8b 64 24 48 75 07 e8 0d 59 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 c3 aa a8 ff 48 83 3b 00 0f 84 a6 00 [ 51.992808][ T471] RSP: 0018:ffffc90000ad7280 EFLAGS: 00010203 [ 51.998968][ T471] RAX: 0000000000000008 RBX: 0000000000000044 RCX: dffffc0000000000 [ 52.006778][ T471] RDX: ffff888117f913c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 52.014591][ T471] RBP: ffffc90000ad78f0 R08: ffffffff8209fe62 R09: fffff5200015ad99 [ 52.022399][ T471] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812a4fb1a8 [ 52.030216][ T471] R13: ffff888117faf800 R14: 1ffff9200015ae6c R15: 0000000000000014 [ 52.038028][ T471] FS: 00007f8b157406c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.046790][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.053213][ T471] CR2: 00007f8b1571fd58 CR3: 000000011e365000 CR4: 00000000003506b0 [ 52.061033][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.068845][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.076653][ T471] Call Trace: [ 52.079770][ T471] [ 52.082549][ T471] ? __die_body+0x62/0xb0 [ 52.086717][ T471] ? die_addr+0x9f/0xd0 [ 52.090710][ T471] ? exc_general_protection+0x311/0x4b0 [ 52.096093][ T471] ? asm_exc_general_protection+0x27/0x30 [ 52.101644][ T471] ? fuse_atomic_open+0x242/0x3a90 [ 52.106602][ T471] ? fuse_atomic_open+0x26f/0x3a90 [ 52.111547][ T471] ? slab_post_alloc_hook+0x72/0x2c0 [ 52.116659][ T471] ? avc_alloc_node+0x8f/0x500 [ 52.121268][ T471] ? avc_alloc_node+0x8f/0x500 [ 52.125859][ T471] ? fuse_rename2+0x4ad0/0x4ad0 [ 52.130639][ T471] ? __kasan_check_write+0x14/0x20 [ 52.135580][ T471] ? __kasan_check_write+0x14/0x20 [ 52.140526][ T471] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 52.145825][ T471] ? _raw_spin_lock+0x1b0/0x1b0 [ 52.150507][ T471] ? avc_xperms_populate+0x4c7/0x590 [ 52.155641][ T471] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 52.161277][ T471] ? avc_compute_av+0x4f5/0x830 [ 52.165959][ T471] ? avc_has_perm_noaudit+0x2dd/0x430 [ 52.171167][ T471] ? avc_denied+0x1b0/0x1b0 [ 52.175505][ T471] ? avc_has_perm+0x16f/0x260 [ 52.180020][ T471] ? avc_has_perm_noaudit+0x430/0x430 [ 52.185226][ T471] ? selinux_determine_inode_label+0x29c/0x3b0 [ 52.191220][ T471] ? may_create+0x3d3/0x540 [ 52.195553][ T471] ? selinux_determine_inode_label+0x3b0/0x3b0 [ 52.201541][ T471] ? make_kgid+0x6f0/0x6f0 [ 52.205796][ T471] ? selinux_inode_create+0x22/0x30 [ 52.210831][ T471] ? security_inode_create+0xbc/0x100 [ 52.216051][ T471] ? fuse_rename2+0x4ad0/0x4ad0 [ 52.220727][ T471] path_openat+0xfde/0x2f40 [ 52.225069][ T471] ? do_filp_open+0x460/0x460 [ 52.229588][ T471] do_filp_open+0x21c/0x460 [ 52.233917][ T471] ? vfs_tmpfile+0x2c0/0x2c0 [ 52.238354][ T471] do_sys_openat2+0x13f/0x820 [ 52.242856][ T471] ? mntput+0x5d/0xc0 [ 52.246677][ T471] ? do_sys_open+0x220/0x220 [ 52.251193][ T471] ? __fdget+0x1ce/0x240 [ 52.255358][ T471] ? __se_sys_futex+0x37b/0x3e0 [ 52.260053][ T471] __x64_sys_openat+0x243/0x290 [ 52.264728][ T471] ? __ia32_sys_open+0x270/0x270 [ 52.269505][ T471] ? switch_fpu_return+0x15f/0x2e0 [ 52.274448][ T471] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 52.280008][ T471] x64_sys_call+0x6bf/0x9a0 [ 52.284344][ T471] do_syscall_64+0x3b/0xb0 [ 52.288595][ T471] ? clear_bhb_loop+0x35/0x90 [ 52.293109][ T471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.298840][ T471] RIP: 0033:0x7f8b15cb89f9 [ 52.303091][ T471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.322531][ T471] RSP: 002b:00007f8b15740048 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 52.330864][ T471] RAX: ffffffffffffffda RBX: 00007f8b15e46f80 RCX: 00007f8b15cb89f9 [ 52.338679][ T471] RDX: 0000000000000040 RSI: 000000002000c380 RDI: ffffffffffffff9c [ 52.346487][ T471] RBP: 00007f8b15d268ee R08: 0000000000000000 R09: 0000000000000000 [ 52.354297][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.362108][ T471] R13: 000000000000000b R14: 00007f8b15e46f80 R15: 00007ffea9570bd8 [ 52.369925][ T471] [ 52.372787][ T471] Modules linked in: [ 52.380920][ T471] ---[ end trace ad12782f9df2da3a ]--- [ 52.386342][ T471] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 52.392186][ T471] Code: e0 40 4c 8b 64 24 48 75 07 e8 0d 59 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 c3 aa a8 ff 48 83 3b 00 0f 84 a6 00 [ 52.411928][ T471] RSP: 0018:ffffc90000ad7280 EFLAGS: 00010203 [ 52.417935][ T471] RAX: 0000000000000008 RBX: 0000000000000044 RCX: dffffc0000000000 [ 52.425936][ T471] RDX: ffff888117f913c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 52.433724][ T471] RBP: ffffc90000ad78f0 R08: ffffffff8209fe62 R09: fffff5200015ad99 [ 52.441533][ T471] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88812a4fb1a8 [ 52.449403][ T471] R13: ffff888117faf800 R14: 1ffff9200015ae6c R15: 0000000000000014 [ 52.457241][ T471] FS: 00007f8b157406c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.465994][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.472418][ T471] CR2: 0000000020005000 CR3: 000000011e365000 CR4: 00000000003506a0 [ 52.480218][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.488135][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.501266][ T471] Kernel panic - not syncing: Fatal exception [ 52.507447][ T471] Kernel Offset: disabled [ 52.511594][ T471] Rebooting in 86400 seconds..