Warning: Permanently added '10.128.10.42' (ED25519) to the list of known hosts. 2023/10/09 02:26:27 ignoring optional flag "sandboxArg"="0" 2023/10/09 02:26:27 parsed 1 programs [ 40.552830][ T30] audit: type=1400 audit(1696818387.493:157): avc: denied { mounton } for pid=341 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 2023/10/09 02:26:27 executed programs: 0 [ 40.578219][ T30] audit: type=1400 audit(1696818387.493:158): avc: denied { mount } for pid=341 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 40.604433][ T30] audit: type=1400 audit(1696818387.543:159): avc: denied { unlink } for pid=341 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" [ 40.627703][ T341] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.688434][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.695459][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.702930][ T347] device bridge_slave_0 entered promiscuous mode [ 40.709720][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.716920][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.724211][ T347] device bridge_slave_1 entered promiscuous mode [ 40.770960][ T30] audit: type=1400 audit(1696818387.713:160): avc: denied { write } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.782004][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.791831][ T30] audit: type=1400 audit(1696818387.723:161): avc: denied { read } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.798595][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.798748][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.833580][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.854136][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.861632][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.869801][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.877595][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.887407][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.896012][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.902967][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.916460][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.925452][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.932930][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.941730][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.956215][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.964587][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.976458][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.984304][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.993330][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.003331][ T347] device veth0_vlan entered promiscuous mode [ 41.016847][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.026715][ T347] device veth1_macvtap entered promiscuous mode [ 41.037401][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.052183][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.064875][ T30] audit: type=1400 audit(1696818388.003:162): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.104250][ T30] audit: type=1400 audit(1696818388.043:163): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir2695899374/syzkaller.KF9eam/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.207114][ T354] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 41.218921][ T354] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 41.227382][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted 5.15.131-syzkaller-1068696-gea586874d2f9 #0 [ 41.238382][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 41.249251][ T354] RIP: 0010:step_into+0x1b6/0xe70 [ 41.254282][ T354] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 cc f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 41.277498][ T354] RSP: 0018:ffffc90000d479a0 EFLAGS: 00010207 [ 41.284113][ T354] RAX: 0000000000000003 RBX: 000000000000001e RCX: ffff88810ccb13c0 [ 41.292280][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.300631][ T354] RBP: ffffc90000d47ad0 R08: ffffffff81bdfed0 R09: ffffed1021acd27e [ 41.308635][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a8f4b [ 41.316689][ T354] R13: dffffc0000000000 R14: ffffc90000d47cc0 R15: 0000000000000081 [ 41.324601][ T354] FS: 00007fc73a2b06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.333557][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.340527][ T354] CR2: 0000000020005000 CR3: 00000001079a2000 CR4: 00000000003506a0 [ 41.348788][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.357448][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.365777][ T354] Call Trace: [ 41.369082][ T354] [ 41.372018][ T354] ? __die_body+0x62/0xb0 [ 41.376260][ T354] ? die_addr+0x9f/0xd0 [ 41.380770][ T354] ? exc_general_protection+0x311/0x4b0 [ 41.386329][ T354] ? asm_exc_general_protection+0x27/0x30 [ 41.392055][ T354] ? step_into+0x160/0xe70 [ 41.396417][ T354] ? step_into+0x1b6/0xe70 [ 41.400841][ T354] ? set_root+0x400/0x400 [ 41.405011][ T354] walk_component+0x359/0x610 [ 41.409612][ T354] ? nd_alloc_stack+0xf0/0xf0 [ 41.414405][ T354] ? handle_lookup_down+0x130/0x130 [ 41.419864][ T354] path_lookupat+0x16d/0x450 [ 41.424225][ T354] filename_lookup+0x230/0x5c0 [ 41.428925][ T354] ? hashlen_string+0x120/0x120 [ 41.433706][ T354] ? getname_flags+0x1fd/0x520 [ 41.438322][ T354] user_path_at_empty+0x43/0x1a0 [ 41.443663][ T354] __x64_sys_umount+0xf0/0x170 [ 41.448223][ T354] ? path_umount+0xea0/0xea0 [ 41.452653][ T354] ? __kasan_check_read+0x11/0x20 [ 41.457638][ T354] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 41.463090][ T354] do_syscall_64+0x3d/0xb0 [ 41.467446][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.473260][ T354] RIP: 0033:0x7fc73a72dae9 [ 41.477596][ T354] 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 [ 41.498166][ T354] RSP: 002b:00007fc73a2b00c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 41.508102][ T354] RAX: ffffffffffffffda RBX: 00007fc73a84cf80 RCX: 00007fc73a72dae9 [ 41.517340][ T354] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000020000080 [ 41.525357][ T354] RBP: 00007fc73a77947a R08: 0000000000000000 R09: 0000000000000000 [ 41.533242][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.541752][ T354] R13: 000000000000000b R14: 00007fc73a84cf80 R15: 00007ffde00de1d8 [ 41.550288][ T354] [ 41.553312][ T354] Modules linked in: [ 41.558023][ T354] ---[ end trace 04a877e513faa27d ]--- [ 41.563377][ T354] RIP: 0010:step_into+0x1b6/0xe70 [ 41.568282][ T354] Code: 20 0f 85 99 0a 00 00 44 8b 3b 43 80 3c 2c 00 74 0a 48 8b 7c 24 18 e8 09 cc f3 ff 48 8b 9c 24 b8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 86 0a 00 00 8b 1b 89 de 81 e6 00 00 07 [ 41.588785][ T354] RSP: 0018:ffffc90000d479a0 EFLAGS: 00010207 [ 41.595174][ T354] RAX: 0000000000000003 RBX: 000000000000001e RCX: ffff88810ccb13c0 [ 41.604373][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.612533][ T354] RBP: ffffc90000d47ad0 R08: ffffffff81bdfed0 R09: ffffed1021acd27e [ 41.621051][ T354] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff920001a8f4b [ 41.629511][ T354] R13: dffffc0000000000 R14: ffffc90000d47cc0 R15: 0000000000000081 [ 41.637500][ T354] FS: 00007fc73a2b06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.646645][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.653437][ T354] CR2: 0000000020005000 CR3: 00000001079a2000 CR4: 00000000003506a0 [ 41.662135][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.670225][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.678446][ T354] Kernel panic - not syncing: Fatal exception [ 41.684785][ T354] Kernel Offset: disabled [ 41.689057][ T354] Rebooting in 86400 seconds..