Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 2024/12/15 10:46:04 ignoring optional flag "sandboxArg"="0" 2024/12/15 10:46:04 ignoring optional flag "type"="gce" 2024/12/15 10:46:04 parsed 1 programs 2024/12/15 10:46:05 executed programs: 0 [ 51.516713][ T27] audit: type=1400 audit(1734259564.976:95): avc: denied { unlink } for pid=355 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" [ 51.551951][ T355] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.570969][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.577988][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.584904][ T361] device bridge_slave_0 entered promiscuous mode [ 51.591160][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.598064][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.604927][ T361] device bridge_slave_1 entered promiscuous mode [ 51.617365][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.624190][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.631352][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.638169][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.647504][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.654424][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.661310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.668594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.676013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.683843][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.690727][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.698201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.706098][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.712930][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.720945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.728900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.737514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.745990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.753535][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.760549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.767832][ T361] device veth0_vlan entered promiscuous mode [ 51.774249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.782254][ T361] device veth1_macvtap entered promiscuous mode [ 51.788999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.797321][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.806752][ T27] audit: type=1400 audit(1734259565.266:96): avc: denied { mounton } for pid=361 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 51.833233][ T27] audit: type=1400 audit(1734259565.286:97): avc: denied { read write } for pid=365 comm="syz-executor.0" 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 [ 51.856430][ T27] audit: type=1400 audit(1734259565.286:98): avc: denied { open } for pid=365 comm="syz-executor.0" 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 [ 51.879528][ T27] audit: type=1400 audit(1734259565.286:99): avc: denied { mounton } for pid=365 comm="syz-executor.0" path="/root/syzkaller-testdir94963374/syzkaller.50oIRh/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 51.883714][ T369] BUG: kernel NULL pointer dereference, address: 0000000000000038 [ 51.913404][ T369] #PF: supervisor read access in kernel mode [ 51.919317][ T369] #PF: error_code(0x0000) - not-present page [ 51.925130][ T369] PGD 10f531067 P4D 10f531067 PUD 10f536067 PMD 0 [ 51.931465][ T369] Oops: 0000 [#1] PREEMPT SMP [ 51.935979][ T369] CPU: 0 PID: 369 Comm: syz-executor.0 Not tainted 6.1.115-syzkaller #0 [ 51.944136][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 51.954063][ T369] RIP: 0010:do_rmdir+0x100/0x1c0 [ 51.958806][ T369] Code: 8b 7e 30 b8 a0 00 00 00 48 01 c7 e8 ca ee b9 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 [ 51.978245][ T369] RSP: 0018:ffffc900007a3ea0 EFLAGS: 00010203 [ 51.984145][ T369] RAX: 0000000000000008 RBX: ffffc900007a3f01 RCX: 0000000000000003 [ 51.991957][ T369] RDX: 00000000ffffff9c RSI: 0000000300000000 RDI: ffff88810030a600 [ 51.999773][ T369] RBP: ffffc900007a3f00 R08: ffff88810f251a00 R09: ffffffff8154c234 [ 52.007667][ T369] R10: ffff888100041400 R11: ffff88810f251a00 R12: 0000000000000000 [ 52.015478][ T369] R13: ffff888108a59220 R14: ffff88810b6ef410 R15: 0000000000000008 [ 52.023291][ T369] FS: 00007f4135f1a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 52.032160][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.038584][ T369] CR2: 0000000000000038 CR3: 000000010f526000 CR4: 00000000003506b0 [ 52.046392][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.054198][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.062016][ T369] Call Trace: [ 52.065136][ T369] [ 52.067921][ T369] ? __die_body+0x62/0xb0 [ 52.072086][ T369] ? __die+0x7e/0x90 [ 52.075907][ T369] ? page_fault_oops+0x369/0x3d0 [ 52.080674][ T369] ? exc_page_fault+0x4ce/0x630 [ 52.085363][ T369] ? asm_exc_page_fault+0x27/0x30 [ 52.090231][ T369] ? fuse_lookup_name+0x384/0x430 [ 52.095080][ T369] ? do_rmdir+0x100/0x1c0 [ 52.099250][ T369] __x64_sys_rmdir+0x1e/0x30 [ 52.104104][ T369] x64_sys_call+0x274/0x9a0 [ 52.108445][ T369] do_syscall_64+0x3b/0xb0 [ 52.112699][ T369] ? clear_bhb_loop+0x55/0xb0 [ 52.117250][ T369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.122937][ T369] RIP: 0033:0x7f413527dde9 [ 52.127280][ T369] 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 [ 52.146722][ T369] RSP: 002b:00007f4135f1a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 52.154967][ T369] RAX: ffffffffffffffda RBX: 00007f41353ac050 RCX: 00007f413527dde9 [ 52.162790][ T369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 52.170588][ T369] RBP: 00007f41352ca47a R08: 0000000000000000 R09: 0000000000000000 [ 52.178403][ T369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.186332][ T369] R13: 000000000000006e R14: 00007f41353ac050 R15: 00007ffc5c029c58 [ 52.194266][ T369] [ 52.197116][ T369] Modules linked in: [ 52.200952][ T369] CR2: 0000000000000038 [ 52.204934][ T369] ---[ end trace 0000000000000000 ]--- [ 52.210225][ T369] RIP: 0010:do_rmdir+0x100/0x1c0 [ 52.214995][ T369] Code: 8b 7e 30 b8 a0 00 00 00 48 01 c7 e8 ca ee b9 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 [ 52.234523][ T369] RSP: 0018:ffffc900007a3ea0 EFLAGS: 00010203 [ 52.240428][ T369] RAX: 0000000000000008 RBX: ffffc900007a3f01 RCX: 0000000000000003 [ 52.248324][ T369] RDX: 00000000ffffff9c RSI: 0000000300000000 RDI: ffff88810030a600 [ 52.256218][ T369] RBP: ffffc900007a3f00 R08: ffff88810f251a00 R09: ffffffff8154c234 [ 52.264032][ T369] R10: ffff888100041400 R11: ffff88810f251a00 R12: 0000000000000000 [ 52.271981][ T369] R13: ffff888108a59220 R14: ffff88810b6ef410 R15: 0000000000000008 [ 52.279793][ T369] FS: 00007f4135f1a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 52.288670][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.295067][ T369] CR2: 0000000000000038 CR3: 000000010f526000 CR4: 00000000003506b0 [ 52.302966][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.310777][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.318591][ T369] Kernel panic - not syncing: Fatal exception [ 52.324869][ T369] Kernel Offset: disabled [ 52.328983][ T369] Rebooting in 86400 seconds..