Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts. 2024/02/25 16:26:46 ignoring optional flag "sandboxArg"="0" 2024/02/25 16:26:46 parsed 1 programs [ 42.266857][ T27] audit: type=1400 audit(1708878406.800:156): avc: denied { mounton } for pid=342 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 [ 42.292935][ T27] audit: type=1400 audit(1708878406.800:157): avc: denied { mount } for pid=342 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 2024/02/25 16:26:46 executed programs: 0 [ 42.327806][ T27] audit: type=1400 audit(1708878406.870:158): avc: denied { unlink } for pid=342 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" [ 42.351905][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.372309][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.379610][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.386554][ T348] device bridge_slave_0 entered promiscuous mode [ 42.392861][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.400148][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.407327][ T348] device bridge_slave_1 entered promiscuous mode [ 42.418431][ T27] audit: type=1400 audit(1708878406.960:159): avc: denied { write } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.429005][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.439742][ T27] audit: type=1400 audit(1708878406.970:160): avc: denied { read } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.446559][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.474876][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.481743][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.491120][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.498341][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.505290][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.512556][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.521428][ T348] device veth0_vlan entered promiscuous mode [ 42.527938][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.536277][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.544085][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.551181][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.558465][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.566939][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.573966][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.581036][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.588933][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.595760][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.602928][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.610836][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.619152][ T348] device veth1_macvtap entered promiscuous mode [ 42.626251][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.634314][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.642457][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.652107][ T27] audit: type=1400 audit(1708878407.190:161): avc: denied { mounton } for pid=348 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 [ 42.677718][ T27] audit: type=1400 audit(1708878407.210:162): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir4019734905/syzkaller.oWrYZs/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.728803][ T355] BUG: kernel NULL pointer dereference, address: 000000000000000a [ 42.736497][ T355] #PF: supervisor read access in kernel mode [ 42.742496][ T355] #PF: error_code(0x0000) - not-present page [ 42.748389][ T355] PGD 10ffac067 P4D 10ffac067 PUD 10ffa8067 PMD 0 [ 42.754900][ T355] Oops: 0000 [#1] PREEMPT SMP [ 42.759420][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 6.1.68-syzkaller #0 [ 42.767658][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.777658][ T355] RIP: 0010:path_openat+0x552/0xb60 [ 42.782682][ T355] Code: 8b 40 18 75 37 48 83 f8 ff 8b 4d b4 0f 84 6f 01 00 00 48 85 c0 74 13 4c 89 f7 e8 e9 d1 00 00 8b 4d b4 48 8b 45 a8 4c 8b 70 18 <41> f6 46 02 70 75 17 41 bd fe ff ff ff e9 95 fe ff ff 4c 39 f0 8b [ 42.802326][ T355] RSP: 0018:ffffc900007dfcc0 EFLAGS: 00010246 [ 42.808294][ T355] RAX: ffff88810b889b40 RBX: 0000000000008000 RCX: 0000000000000000 [ 42.816115][ T355] RDX: 0000000300000000 RSI: 0000000000000000 RDI: ffff888108c09300 [ 42.824437][ T355] RBP: ffffc900007dfd58 R08: 00000000ffffff9c R09: ffffc900007dfc38 [ 42.833560][ T355] R10: ffff88810ff86b60 R11: ffff888100041400 R12: ffffc900007dfe98 [ 42.841447][ T355] R13: 0000000000000000 R14: 0000000000000008 R15: ffffc900007dfd68 [ 42.849358][ T355] FS: 00007fcafb5566c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.858373][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.864970][ T355] CR2: 000000000000000a CR3: 000000010ff8b000 CR4: 00000000003506b0 [ 42.872792][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.880593][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.888432][ T355] Call Trace: [ 42.891530][ T355] [ 42.894306][ T355] ? __die_body+0x62/0xb0 [ 42.898474][ T355] ? __die+0x7e/0x90 [ 42.902213][ T355] ? page_fault_oops+0x369/0x3d0 [ 42.907072][ T355] ? fuse_dentry_init+0x1e/0x40 [ 42.911754][ T355] ? exc_page_fault+0x4dc/0x670 [ 42.916526][ T355] ? asm_exc_page_fault+0x27/0x30 [ 42.921395][ T355] ? path_openat+0x552/0xb60 [ 42.925812][ T355] do_filp_open+0xad/0x150 [ 42.930066][ T355] do_sys_openat2+0x8e/0x240 [ 42.934493][ T355] ? __this_cpu_preempt_check+0x13/0x20 [ 42.939872][ T355] __x64_sys_openat+0x79/0xa0 [ 42.944387][ T355] do_syscall_64+0x3d/0xb0 [ 42.948638][ T355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.954453][ T355] RIP: 0033:0x7fcafa87cae9 [ 42.958793][ T355] 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 [ 42.978509][ T355] RSP: 002b:00007fcafb5560c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 42.986845][ T355] RAX: ffffffffffffffda RBX: 00007fcafa99bf80 RCX: 00007fcafa87cae9 [ 42.994682][ T355] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 43.002475][ T355] RBP: 00007fcafa8c847a R08: 0000000000000000 R09: 0000000000000000 [ 43.010359][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.018445][ T355] R13: 000000000000000b R14: 00007fcafa99bf80 R15: 00007ffcfdc8aab8 [ 43.026354][ T355] [ 43.029209][ T355] Modules linked in: [ 43.032934][ T355] CR2: 000000000000000a [ 43.036928][ T355] ---[ end trace 0000000000000000 ]--- [ 43.042221][ T355] RIP: 0010:path_openat+0x552/0xb60 [ 43.047259][ T355] Code: 8b 40 18 75 37 48 83 f8 ff 8b 4d b4 0f 84 6f 01 00 00 48 85 c0 74 13 4c 89 f7 e8 e9 d1 00 00 8b 4d b4 48 8b 45 a8 4c 8b 70 18 <41> f6 46 02 70 75 17 41 bd fe ff ff ff e9 95 fe ff ff 4c 39 f0 8b [ 43.066785][ T355] RSP: 0018:ffffc900007dfcc0 EFLAGS: 00010246 [ 43.072777][ T355] RAX: ffff88810b889b40 RBX: 0000000000008000 RCX: 0000000000000000 [ 43.080671][ T355] RDX: 0000000300000000 RSI: 0000000000000000 RDI: ffff888108c09300 [ 43.088583][ T355] RBP: ffffc900007dfd58 R08: 00000000ffffff9c R09: ffffc900007dfc38 [ 43.096629][ T355] R10: ffff88810ff86b60 R11: ffff888100041400 R12: ffffc900007dfe98 [ 43.104723][ T355] R13: 0000000000000000 R14: 0000000000000008 R15: ffffc900007dfd68 [ 43.112969][ T355] FS: 00007fcafb5566c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.121935][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.128331][ T355] CR2: 000000000000000a CR3: 000000010ff8b000 CR4: 00000000003506b0 [ 43.136142][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.143951][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.151765][ T355] Kernel panic - not syncing: Fatal exception [ 43.157868][ T355] Kernel Offset: disabled [ 43.161991][ T355] Rebooting in 86400 seconds..