[ 30.974178][ T8] device bridge_slave_0 left promiscuous mode [ 30.980375][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.988254][ T8] device bridge_slave_1 left promiscuous mode [ 30.994475][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.001960][ T8] device bridge_slave_0 left promiscuous mode [ 31.008070][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.016250][ T8] device veth1_macvtap left promiscuous mode [ 31.022125][ T8] device veth0_vlan left promiscuous mode [ 31.028004][ T8] device veth1_macvtap left promiscuous mode [ 31.034069][ T8] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. 2024/08/17 21:58:16 ignoring optional flag "sandboxArg"="0" 2024/08/17 21:58:16 parsed 1 programs [ 49.509990][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 49.510006][ T30] audit: type=1400 audit(1723931897.318:106): avc: denied { unlink } for pid=404 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" [ 49.549459][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.116438][ T30] audit: type=1401 audit(1723931897.918:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.394935][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.402592][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.410462][ T449] device bridge_slave_0 entered promiscuous mode [ 50.417211][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.424414][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.431669][ T449] device bridge_slave_1 entered promiscuous mode [ 50.484116][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.490986][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.498077][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.505016][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.523721][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.531231][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.538593][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.546402][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.556403][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.564949][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.571907][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.590265][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.598317][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.605185][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.612651][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.620965][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.633671][ T449] device veth0_vlan entered promiscuous mode [ 50.640469][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.648329][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.655726][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.663076][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.676088][ T449] device veth1_macvtap entered promiscuous mode [ 50.683555][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.703547][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.712177][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/08/17 21:58:18 executed programs: 0 [ 50.883720][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.890738][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.897886][ T467] device bridge_slave_0 entered promiscuous mode [ 50.910771][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.917716][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.925133][ T467] device bridge_slave_1 entered promiscuous mode [ 50.977961][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.985050][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.992141][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.998988][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.022890][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.030834][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.037822][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.060327][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.068486][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.075340][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.082518][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.091054][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.097887][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.105136][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.112998][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.130327][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.141463][ T467] device veth0_vlan entered promiscuous mode [ 51.149493][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.157463][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.164880][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.182826][ T467] device veth1_macvtap entered promiscuous mode [ 51.190252][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.206032][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.214652][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.238223][ T30] audit: type=1400 audit(1723931899.038:108): avc: denied { read write } for pid=471 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 [ 51.263943][ T30] audit: type=1400 audit(1723931899.038:109): avc: denied { open } for pid=471 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 [ 51.364860][ T472] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 51.376705][ T472] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 51.385059][ T472] CPU: 0 PID: 472 Comm: syz.0.15 Not tainted 5.15.153-syzkaller-1070600-gda92e689a0c3 #0 [ 51.394665][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 51.404653][ T472] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 51.410392][ T472] Code: e0 40 4c 8b 64 24 48 75 07 e8 cd a4 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 e3 cf a8 ff 48 83 3b 00 0f 84 a6 00 [ 51.430279][ T472] RSP: 0018:ffffc90000a67280 EFLAGS: 00010203 [ 51.436392][ T472] RAX: 0000000000000008 RBX: 0000000000000044 RCX: dffffc0000000000 [ 51.444289][ T472] RDX: ffff8881138513c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 51.452359][ T472] RBP: ffffc90000a678f0 R08: ffffffff8209a3d2 R09: fffff5200014cd99 [ 51.460257][ T472] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881286e7aa8 [ 51.468155][ T472] R13: ffff888114e69000 R14: 1ffff9200014ce6c R15: 0000000000000014 [ 51.476054][ T472] FS: 00007fa8bb7846c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.484915][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.491344][ T472] CR2: 00007fa8bb763d58 CR3: 000000011d440000 CR4: 00000000003506b0 [ 51.499141][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.507136][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.514938][ T472] Call Trace: [ 51.518058][ T472] [ 51.520860][ T472] ? __die_body+0x62/0xb0 [ 51.525094][ T472] ? die_addr+0x9f/0xd0 [ 51.529275][ T472] ? exc_general_protection+0x311/0x4b0 [ 51.534780][ T472] ? asm_exc_general_protection+0x27/0x30 [ 51.540603][ T472] ? fuse_atomic_open+0x242/0x3a90 [ 51.545511][ T472] ? fuse_atomic_open+0x26f/0x3a90 [ 51.550561][ T472] ? slab_post_alloc_hook+0x72/0x2c0 [ 51.555679][ T472] ? avc_alloc_node+0x8f/0x500 [ 51.560366][ T472] ? avc_alloc_node+0x8f/0x500 [ 51.564965][ T472] ? fuse_rename2+0x4ad0/0x4ad0 [ 51.569653][ T472] ? __kasan_check_write+0x14/0x20 [ 51.574600][ T472] ? __kasan_check_write+0x14/0x20 [ 51.579548][ T472] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 51.584842][ T472] ? _raw_spin_lock+0x1b0/0x1b0 [ 51.589526][ T472] ? avc_xperms_populate+0x4c7/0x590 [ 51.594655][ T472] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 51.600288][ T472] ? avc_compute_av+0x4f5/0x830 [ 51.604978][ T472] ? avc_has_perm_noaudit+0x2dd/0x430 [ 51.610191][ T472] ? avc_denied+0x1b0/0x1b0 [ 51.614715][ T472] ? avc_has_perm+0x16f/0x260 [ 51.619214][ T472] ? avc_has_perm_noaudit+0x430/0x430 [ 51.624521][ T472] ? selinux_determine_inode_label+0x29c/0x3b0 [ 51.630496][ T472] ? may_create+0x3d3/0x540 [ 51.634835][ T472] ? selinux_determine_inode_label+0x3b0/0x3b0 [ 51.640832][ T472] ? make_kgid+0x6f0/0x6f0 [ 51.645080][ T472] ? selinux_inode_create+0x22/0x30 [ 51.650110][ T472] ? security_inode_create+0xbc/0x100 [ 51.655326][ T472] ? fuse_rename2+0x4ad0/0x4ad0 [ 51.660003][ T472] path_openat+0xfde/0x2f40 [ 51.664349][ T472] ? do_filp_open+0x460/0x460 [ 51.668859][ T472] do_filp_open+0x21c/0x460 [ 51.673294][ T472] ? vfs_tmpfile+0x2c0/0x2c0 [ 51.677719][ T472] do_sys_openat2+0x13f/0x830 [ 51.682223][ T472] ? do_sys_open+0x220/0x220 [ 51.686649][ T472] ? __fdget+0x1ce/0x240 [ 51.690729][ T472] __x64_sys_openat+0x243/0x290 [ 51.695423][ T472] ? __ia32_sys_open+0x270/0x270 [ 51.700185][ T472] ? __kasan_check_read+0x11/0x20 [ 51.705063][ T472] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 51.710520][ T472] do_syscall_64+0x3d/0xb0 [ 51.714886][ T472] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.720584][ T472] RIP: 0033:0x7fa8bbcfc9f9 [ 51.724838][ T472] 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 [ 51.744474][ T472] RSP: 002b:00007fa8bb784048 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 51.752837][ T472] RAX: ffffffffffffffda RBX: 00007fa8bbe8af80 RCX: 00007fa8bbcfc9f9 [ 51.760627][ T472] RDX: 0000000000000040 RSI: 000000002000c380 RDI: ffffffffffffff9c [ 51.768435][ T472] RBP: 00007fa8bbd6a8ee R08: 0000000000000000 R09: 0000000000000000 [ 51.776249][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.784057][ T472] R13: 000000000000000b R14: 00007fa8bbe8af80 R15: 00007ffd85d39de8 [ 51.791965][ T472] [ 51.794821][ T472] Modules linked in: [ 51.800226][ T472] ---[ end trace 7dd6b54c2b8404ec ]--- [ 51.805511][ T472] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 51.811266][ T472] Code: e0 40 4c 8b 64 24 48 75 07 e8 cd a4 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 e3 cf a8 ff 48 83 3b 00 0f 84 a6 00 [ 51.831668][ T472] RSP: 0018:ffffc90000a67280 EFLAGS: 00010203 [ 51.837598][ T472] RAX: 0000000000000008 RBX: 0000000000000044 RCX: dffffc0000000000 [ 51.845776][ T472] RDX: ffff8881138513c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 51.853929][ T472] RBP: ffffc90000a678f0 R08: ffffffff8209a3d2 R09: fffff5200014cd99 [ 51.861816][ T472] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881286e7aa8 [ 51.869715][ T472] R13: ffff888114e69000 R14: 1ffff9200014ce6c R15: 0000000000000014 [ 51.877537][ T472] FS: 00007fa8bb7846c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.886368][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.892726][ T472] CR2: 0000000020005000 CR3: 000000011d440000 CR4: 00000000003506a0 [ 51.900561][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.908329][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.916190][ T472] Kernel panic - not syncing: Fatal exception [ 51.922384][ T472] Kernel Offset: disabled [ 51.926690][ T472] Rebooting in 86400 seconds..