[ 28.510666][ T8] device bridge_slave_0 left promiscuous mode [ 28.516530][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.523642][ T8] device veth1_macvtap left promiscuous mode [ 28.529435][ T8] device veth0_vlan left promiscuous mode [ 29.357692][ T8] device bridge_slave_1 left promiscuous mode [ 29.363565][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.370581][ T8] device bridge_slave_0 left promiscuous mode [ 29.376453][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.383612][ T8] device veth1_macvtap left promiscuous mode [ 29.389404][ T8] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.10.57' (ED25519) to the list of known hosts. 2025/02/20 16:51:23 ignoring optional flag "sandboxArg"="0" 2025/02/20 16:51:23 parsed 1 programs [ 45.461705][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 45.461708][ T27] audit: type=1400 audit(1740070283.680:108): avc: denied { create } for pid=393 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.487953][ T27] audit: type=1400 audit(1740070283.680:109): avc: denied { write } for pid=393 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.508748][ T27] audit: type=1400 audit(1740070283.680:110): avc: denied { read } for pid=393 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.547764][ T27] audit: type=1400 audit(1740070283.770:111): avc: denied { unlink } for pid=393 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" [ 45.613702][ T393] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.847258][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.854139][ T401] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.861150][ T401] device bridge_slave_0 entered promiscuous mode [ 45.867765][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.874581][ T401] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.881740][ T401] device bridge_slave_1 entered promiscuous mode [ 45.896948][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.904141][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.911184][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.918023][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.928156][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.935181][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.942276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.949510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.960045][ T401] device veth0_vlan entered promiscuous mode [ 45.966804][ T401] device veth1_macvtap entered promiscuous mode [ 45.973524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.981631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.989497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.996831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.004263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.012138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.020192][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.027014][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.034236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.042150][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.048982][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.056056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.063672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.071725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.080138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.143242][ T27] audit: type=1401 audit(1740070284.360:112): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.271208][ T27] audit: type=1400 audit(1740070284.490:113): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/02/20 16:51:24 executed programs: 0 [ 46.438981][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.445854][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.452798][ T445] device bridge_slave_0 entered promiscuous mode [ 46.459654][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.466468][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.473759][ T445] device bridge_slave_1 entered promiscuous mode [ 46.487287][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.494123][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.501283][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.508142][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.517661][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.524758][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.531789][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.539536][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.547359][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.554194][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.561825][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.569676][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.576449][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.584559][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.592885][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.601552][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.610714][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.618358][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.625418][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.632773][ T8] device bridge_slave_1 left promiscuous mode [ 46.638703][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.645608][ T8] device bridge_slave_0 left promiscuous mode [ 46.651464][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.658569][ T8] device veth1_macvtap left promiscuous mode [ 46.664339][ T8] device veth0_vlan left promiscuous mode [ 46.718693][ T445] device veth0_vlan entered promiscuous mode [ 46.725263][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.733352][ T445] device veth1_macvtap entered promiscuous mode [ 46.740039][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.748486][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.760979][ T27] audit: type=1400 audit(1740070284.980:114): avc: denied { read write } for pid=450 comm="syz.2.16" name="fuse" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.783858][ T27] audit: type=1400 audit(1740070284.980:115): avc: denied { open } for pid=450 comm="syz.2.16" path="/dev/fuse" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.811708][ T452] BUG: kernel NULL pointer dereference, address: 0000000000000036 [ 46.819315][ T452] #PF: supervisor read access in kernel mode [ 46.825146][ T452] #PF: error_code(0x0000) - not-present page [ 46.830942][ T452] PGD 110d50067 P4D 110d50067 PUD 11066c067 PMD 0 [ 46.837383][ T452] Oops: 0000 [#1] PREEMPT SMP [ 46.841893][ T452] CPU: 0 PID: 452 Comm: syz.2.16 Not tainted 6.1.124-syzkaller #0 [ 46.849534][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 46.859424][ T452] RIP: 0010:do_rmdir+0x100/0x1c0 [ 46.864219][ T452] Code: 8b 7e 30 b8 a0 00 00 00 48 01 c7 e8 1a 30 ba 00 48 8d 7d b0 4c 89 f6 44 89 e2 e8 fb c6 ff ff 49 89 c7 48 3d 00 f0 ff ff 77 2d <49> 83 7f 30 00 74 15 49 8b 7d 18 49 8b 76 30 4c 89 fa e8 e9 fa ff [ 46.883651][ T452] RSP: 0018:ffffc900007d3ea0 EFLAGS: 00010207 [ 46.889550][ T452] RAX: 0000000000000006 RBX: ffffc900007d3f01 RCX: 0000000000000003 [ 46.897371][ T452] RDX: 00000000ffffff9c RSI: 0000000300000000 RDI: ffff888108a05f00 [ 46.905314][ T452] RBP: ffffc900007d3f00 R08: ffff88810b9837e0 R09: ffffffff8154d474 [ 46.913231][ T452] R10: ffff888100041400 R11: ffff88810b9837e0 R12: 0000000000000000 [ 46.921022][ T452] R13: ffff888108cbfca0 R14: ffff88810b5ea4e0 R15: 0000000000000006 [ 46.928834][ T452] FS: 00007f2f932d46c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 46.937645][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.944023][ T452] CR2: 0000000000000036 CR3: 00000001105f5000 CR4: 00000000003506b0 [ 46.951837][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.959734][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.967543][ T452] Call Trace: [ 46.970671][ T452] [ 46.973446][ T452] ? __die_body+0x62/0xb0 [ 46.977648][ T452] ? __die+0x7e/0x90 [ 46.981344][ T452] ? page_fault_oops+0x369/0x3d0 [ 46.986124][ T452] ? exc_page_fault+0x4ce/0x630 [ 46.990835][ T452] ? asm_exc_page_fault+0x27/0x30 [ 46.995667][ T452] ? fuse_lookup_name+0x384/0x430 [ 47.000530][ T452] ? do_rmdir+0x100/0x1c0 [ 47.004689][ T452] __x64_sys_rmdir+0x1e/0x30 [ 47.009119][ T452] x64_sys_call+0x274/0x9a0 [ 47.013463][ T452] do_syscall_64+0x3b/0xb0 [ 47.017823][ T452] ? clear_bhb_loop+0x55/0xb0 [ 47.022348][ T452] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.028076][ T452] RIP: 0033:0x7f2f92585d29 [ 47.032323][ T452] 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 [ 47.052022][ T452] RSP: 002b:00007f2f932d4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 47.060280][ T452] RAX: ffffffffffffffda RBX: 00007f2f92776080 RCX: 00007f2f92585d29 [ 47.068077][ T452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 47.075890][ T452] RBP: 00007f2f92601aa8 R08: 0000000000000000 R09: 0000000000000000 [ 47.083961][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.091771][ T452] R13: 0000000000000001 R14: 00007f2f92776080 R15: 00007ffc602eee18 [ 47.099621][ T452] [ 47.102447][ T452] Modules linked in: [ 47.106191][ T452] CR2: 0000000000000036 [ 47.110173][ T452] ---[ end trace 0000000000000000 ]--- [ 47.115481][ T452] RIP: 0010:do_rmdir+0x100/0x1c0 [ 47.120241][ T452] Code: 8b 7e 30 b8 a0 00 00 00 48 01 c7 e8 1a 30 ba 00 48 8d 7d b0 4c 89 f6 44 89 e2 e8 fb c6 ff ff 49 89 c7 48 3d 00 f0 ff ff 77 2d <49> 83 7f 30 00 74 15 49 8b 7d 18 49 8b 76 30 4c 89 fa e8 e9 fa ff [ 47.139684][ T452] RSP: 0018:ffffc900007d3ea0 EFLAGS: 00010207 [ 47.145585][ T452] RAX: 0000000000000006 RBX: ffffc900007d3f01 RCX: 0000000000000003 [ 47.153395][ T452] RDX: 00000000ffffff9c RSI: 0000000300000000 RDI: ffff888108a05f00 [ 47.161727][ T452] RBP: ffffc900007d3f00 R08: ffff88810b9837e0 R09: ffffffff8154d474 [ 47.169539][ T452] R10: ffff888100041400 R11: ffff88810b9837e0 R12: 0000000000000000 [ 47.177349][ T452] R13: ffff888108cbfca0 R14: ffff88810b5ea4e0 R15: 0000000000000006 [ 47.185164][ T452] FS: 00007f2f932d46c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 47.193927][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.200347][ T452] CR2: 0000000000000036 CR3: 00000001105f5000 CR4: 00000000003506b0 [ 47.208166][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.215982][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.223788][ T452] Kernel panic - not syncing: Fatal exception [ 47.229921][ T452] Kernel Offset: disabled [ 47.234041][ T452] Rebooting in 86400 seconds..