Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. 2025/03/17 23:05:19 ignoring optional flag "sandboxArg"="0" 2025/03/17 23:05:19 ignoring optional flag "type"="gce" 2025/03/17 23:05:19 parsed 1 programs [ 51.369712][ T27] audit: type=1400 audit(1742252719.712:95): avc: denied { unlink } for pid=353 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" 2025/03/17 23:05:19 executed programs: 0 [ 51.450501][ T353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.470314][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.477139][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.484137][ T359] device bridge_slave_0 entered promiscuous mode [ 51.490415][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.497218][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.504213][ T359] device bridge_slave_1 entered promiscuous mode [ 51.516976][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.523827][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.530953][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.537776][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.547138][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.554311][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.561255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.568374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.575928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.583852][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.590747][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.598848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.606945][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.613879][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.621844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.629833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.638419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.646930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.654611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.661772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.669130][ T359] device veth0_vlan entered promiscuous mode [ 51.675995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.684106][ T359] device veth1_macvtap entered promiscuous mode [ 51.690887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.699812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.709710][ T27] audit: type=1400 audit(1742252720.042:96): avc: denied { mounton } for pid=359 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=213 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 51.735607][ T27] audit: type=1400 audit(1742252720.072:97): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/root/syzkaller-testdir1466146666/syzkaller.Vghhoe/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 51.780440][ T27] audit: type=1400 audit(1742252720.122:98): avc: denied { write } for pid=364 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.780460][ T365] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 51.803566][ T27] audit: type=1400 audit(1742252720.122:99): avc: denied { add_name } for pid=364 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.811701][ T365] #PF: supervisor read access in kernel mode [ 51.811706][ T365] #PF: error_code(0x0000) - not-present page [ 51.811708][ T365] PGD 112937067 P4D 112937067 PUD 11293b067 PMD 0 [ 51.811715][ T365] Oops: 0000 [#1] PREEMPT SMP [ 51.811720][ T365] CPU: 0 PID: 365 Comm: syz-executor.0 Not tainted 6.1.128-syzkaller #0 [ 51.811724][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 51.811726][ T365] RIP: 0010:vfs_link+0x11/0x2b0 [ 51.835759][ T27] audit: type=1400 audit(1742252720.122:100): avc: denied { link } for pid=364 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.841306][ T365] Code: ff ff 48 89 df be 9c ff ff ff 48 89 c2 e8 27 fd ff ff 48 98 5b 41 5e 5d c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 <4c> 8b 7f 30 41 bd fe ff ff ff 4d 85 ff 0f 84 a9 00 00 00 49 89 d4 [ 51.841311][ T365] RSP: 0018:ffffc900007d3d40 EFLAGS: 00010282 [ 51.841315][ T365] RAX: 000000000cd3d701 RBX: ffff88810cd3d668 RCX: ffff88810cc38ea0 [ 51.841317][ T365] RDX: ffff88810cd3d668 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 51.841320][ T365] RBP: ffffc900007d3d80 R08: 0000000000000000 R09: ffffffff81262d29 [ 51.954812][ T365] R10: ffff888100188e00 R11: ffff88810bcbd390 R12: ffff888100124418 [ 51.963093][ T365] R13: ffff88810cc38ea0 R14: ffff88810cd3d708 R15: ffff88810c0ae1a0 [ 51.971097][ T365] FS: 00007f0fa262b6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 51.979952][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.986539][ T365] CR2: 0000000000000030 CR3: 0000000112918000 CR4: 00000000003506b0 [ 51.994440][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.002512][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.010950][ T365] Call Trace: [ 52.014068][ T365] [ 52.016955][ T365] ? __die_body+0x62/0xb0 [ 52.021114][ T365] ? __die+0x7e/0x90 [ 52.024927][ T365] ? page_fault_oops+0x369/0x3d0 [ 52.029699][ T365] ? audit_log_end+0xe9/0xf0 [ 52.034129][ T365] ? common_lsm_audit+0x494/0x780 [ 52.038990][ T365] ? exc_page_fault+0x4ce/0x630 [ 52.044134][ T365] ? asm_exc_page_fault+0x27/0x30 [ 52.049090][ T365] ? audit_log_end+0xe9/0xf0 [ 52.053506][ T365] ? vfs_link+0x11/0x2b0 [ 52.057585][ T365] ? rwsem_write_trylock+0x49/0xf0 [ 52.062620][ T365] dir_link+0x14b/0x1e0 [ 52.066611][ T365] vfs_link+0x21c/0x2b0 [ 52.070608][ T365] do_linkat+0x132/0x340 [ 52.074682][ T365] __x64_sys_linkat+0x5a/0x70 [ 52.079194][ T365] x64_sys_call+0x6f7/0x9a0 [ 52.083548][ T365] do_syscall_64+0x3b/0xb0 [ 52.087877][ T365] ? clear_bhb_loop+0x55/0xb0 [ 52.092397][ T365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.098152][ T365] RIP: 0033:0x7f0fa187dda9 [ 52.102469][ T365] 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 [ 52.122303][ T365] RSP: 002b:00007f0fa262b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 52.130564][ T365] RAX: ffffffffffffffda RBX: 00007f0fa19abf80 RCX: 00007f0fa187dda9 [ 52.138443][ T365] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 52.146425][ T365] RBP: 00007f0fa18ca47a R08: 0000000000000000 R09: 0000000000000000 [ 52.154235][ T365] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.162220][ T365] R13: 000000000000000b R14: 00007f0fa19abf80 R15: 00007ffce6e52078 [ 52.170297][ T365] [ 52.173157][ T365] Modules linked in: [ 52.177013][ T365] CR2: 0000000000000030 [ 52.180992][ T365] ---[ end trace 0000000000000000 ]--- [ 52.186280][ T365] RIP: 0010:vfs_link+0x11/0x2b0 [ 52.191159][ T365] Code: ff ff 48 89 df be 9c ff ff ff 48 89 c2 e8 27 fd ff ff 48 98 5b 41 5e 5d c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 <4c> 8b 7f 30 41 bd fe ff ff ff 4d 85 ff 0f 84 a9 00 00 00 49 89 d4 [ 52.210690][ T365] RSP: 0018:ffffc900007d3d40 EFLAGS: 00010282 [ 52.216678][ T365] RAX: 000000000cd3d701 RBX: ffff88810cd3d668 RCX: ffff88810cc38ea0 [ 52.224634][ T365] RDX: ffff88810cd3d668 RSI: ffffffff8304fdb8 RDI: 0000000000000000 [ 52.232614][ T365] RBP: ffffc900007d3d80 R08: 0000000000000000 R09: ffffffff81262d29 [ 52.240566][ T365] R10: ffff888100188e00 R11: ffff88810bcbd390 R12: ffff888100124418 [ 52.248376][ T365] R13: ffff88810cc38ea0 R14: ffff88810cd3d708 R15: ffff88810c0ae1a0 [ 52.256301][ T365] FS: 00007f0fa262b6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 52.265238][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.271835][ T365] CR2: 0000000000000030 CR3: 0000000112918000 CR4: 00000000003506b0 [ 52.279651][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.287458][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.295410][ T365] Kernel panic - not syncing: Fatal exception [ 52.301643][ T365] Kernel Offset: disabled [ 52.305755][ T365] Rebooting in 86400 seconds..