Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2026/10/02 21:27:58 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 35.873297][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 35.873301][ T29] audit: type=1400 audit(1790976478.494:108): avc: denied { unlink } for pid=393 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 35.909605][ T393] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.186889][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.194281][ T399] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.201504][ T399] device bridge_slave_0 entered promiscuous mode [ 36.208432][ T399] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.215691][ T399] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.223604][ T399] device bridge_slave_1 entered promiscuous mode [ 36.237548][ T399] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.244618][ T399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.252026][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.259178][ T399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.269039][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.276267][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.283794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.291477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.301811][ T399] device veth0_vlan entered promiscuous mode [ 36.308400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.316867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.324765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.332057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.339687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.348067][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.355191][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.362713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.370843][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.377946][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.385342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.393217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.401903][ T399] device veth1_macvtap entered promiscuous mode [ 36.408649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.422390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.434306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.485052][ T29] audit: type=1400 audit(1790976479.104:109): avc: denied { create } for pid=416 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 36.579486][ T29] audit: type=1401 audit(1790976479.194:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/10/02 21:27:59 executed programs: 0 [ 36.831429][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.838689][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.845971][ T447] device bridge_slave_0 entered promiscuous mode [ 36.852813][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.859893][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.867068][ T447] device bridge_slave_1 entered promiscuous mode [ 36.873787][ T51] device bridge_slave_1 left promiscuous mode [ 36.879872][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.887264][ T51] device bridge_slave_0 left promiscuous mode [ 36.893383][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.901045][ T51] device veth1_macvtap left promiscuous mode [ 36.907100][ T51] device veth0_vlan left promiscuous mode [ 36.959337][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.966629][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.973986][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.981245][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.990683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.998785][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.007186][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.015285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.023534][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.031118][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.039141][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.047202][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.054260][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.062403][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.070708][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.080012][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.088950][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.096996][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.104337][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.111974][ T447] device veth0_vlan entered promiscuous mode [ 37.118908][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.127621][ T447] device veth1_macvtap entered promiscuous mode [ 37.135823][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.144202][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.157669][ T452] incfs: Can't find or create .index dir in ./file0 [ 37.164946][ T29] audit: type=1400 audit(1790976479.774:111): avc: denied { mounton } for pid=451 comm="syz.2.17" path="/0/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 37.187488][ T452] incfs: mount failed -22 [ 37.192773][ T452] incfs: Can't find or create .incomplete dir in ./file0 [ 37.192850][ T29] audit: type=1400 audit(1790976479.804:112): avc: denied { mount } for pid=451 comm="syz.2.17" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.200522][ T452] incfs: mount failed -30 [ 37.230036][ T454] incfs: Can't find or create .incomplete dir in ./file0 [ 37.237979][ T454] incfs: mount failed -22 [ 37.242847][ T454] incfs: ino conflict with backing FS 2 [ 37.248898][ T29] audit: type=1400 audit(1790976479.864:113): avc: denied { setattr } for pid=453 comm="syz.2.18" name="/" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.249005][ T454] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 37.280403][ T454] #PF: supervisor read access in kernel mode [ 37.287140][ T454] #PF: error_code(0x0000) - not-present page [ 37.293377][ T454] PGD 115c36067 P4D 115c36067 PUD 0 [ 37.298669][ T454] Oops: 0000 [#1] PREEMPT SMP [ 37.303439][ T454] CPU: 1 PID: 454 Comm: syz.2.18 Not tainted syzkaller #0 [ 37.310548][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.321087][ T454] RIP: 0010:mnt_want_write+0xa/0x110 [ 37.326489][ T454] Code: 44 89 e0 41 5c 5d c3 48 8b 43 08 f6 40 50 01 75 cb eb d7 e8 c7 1d c6 ff 5b 44 89 e0 41 5c 5d c3 55 48 89 e5 41 54 53 48 89 fb <4c> 8b 67 08 2e 2e 2e 31 c0 bf 01 00 00 00 e8 c3 1c de ff 41 8b 84 [ 37.347072][ T454] RSP: 0018:ffffc900003bbc90 EFLAGS: 00010246 [ 37.353140][ T454] RAX: ffff8881143c0f00 RBX: 0000000000000000 RCX: 0000000000000080 [ 37.361228][ T454] RDX: 0000000000000000 RSI: ffff88810b7f4da0 RDI: 0000000000000000 [ 37.369296][ T454] RBP: ffffc900003bbca0 R08: 0000000000000001 R09: 0000000000000000 [ 37.377706][ T454] R10: 0000000000000084 R11: 0000000000000000 R12: 0000000000000000 [ 37.385675][ T454] R13: ffff88810b765410 R14: ffffc900003bbe40 R15: ffffc900003bbe40 [ 37.393740][ T454] FS: 00007fa93c6d56c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 37.402783][ T454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.410095][ T454] CR2: 0000000000000008 CR3: 0000000115c2b000 CR4: 00000000003506a0 [ 37.418334][ T454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.426475][ T454] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.434443][ T454] Call Trace: [ 37.437728][ T454] [ 37.440662][ T454] ovl_want_write+0x1b/0x20 [ 37.445265][ T454] ovl_setattr+0x3e/0x150 [ 37.449678][ T454] notify_change+0x1f8/0x500 [ 37.454261][ T454] incfs_setattr+0xaa/0x120 [ 37.458862][ T454] ? incfs_setattr+0xaa/0x120 [ 37.463540][ T454] notify_change+0x1f8/0x500 [ 37.468250][ T454] ? preempt_count_add+0x4d/0xa0 [ 37.473183][ T454] chmod_common+0x90/0x150 [ 37.477590][ T454] ? chmod_common+0x90/0x150 [ 37.482186][ T454] do_fchmodat+0x5d/0xb0 [ 37.486510][ T454] __x64_sys_chmod+0x16/0x20 [ 37.491091][ T454] x64_sys_call+0x70c/0x990 [ 37.495994][ T454] do_syscall_64+0x33/0x80 [ 37.500408][ T454] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 37.506386][ T454] RIP: 0033:0x7fa93c872e59 [ 37.510887][ T454] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 37.530990][ T454] RSP: 002b:00007fa93c6d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 37.539672][ T454] RAX: ffffffffffffffda RBX: 00007fa93caebfa0 RCX: 00007fa93c872e59 [ 37.548067][ T454] RDX: 0000000000000000 RSI: 0000000000000054 RDI: 0000200000000000 [ 37.556235][ T454] RBP: 00007fa93c908d6f R08: 0000000000000000 R09: 0000000000000000 [ 37.564500][ T454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.572584][ T454] R13: 00007fa93caec038 R14: 00007fa93caebfa0 R15: 00007ffe4425cbe8 [ 37.580554][ T454] [ 37.583660][ T454] Modules linked in: [ 37.587567][ T454] CR2: 0000000000000008 [ 37.591755][ T454] ---[ end trace 3c648ad2eff00522 ]--- [ 37.597308][ T454] RIP: 0010:mnt_want_write+0xa/0x110 [ 37.602742][ T454] Code: 44 89 e0 41 5c 5d c3 48 8b 43 08 f6 40 50 01 75 cb eb d7 e8 c7 1d c6 ff 5b 44 89 e0 41 5c 5d c3 55 48 89 e5 41 54 53 48 89 fb <4c> 8b 67 08 2e 2e 2e 31 c0 bf 01 00 00 00 e8 c3 1c de ff 41 8b 84 [ 37.622341][ T454] RSP: 0018:ffffc900003bbc90 EFLAGS: 00010246 [ 37.628502][ T454] RAX: ffff8881143c0f00 RBX: 0000000000000000 RCX: 0000000000000080 [ 37.636484][ T454] RDX: 0000000000000000 RSI: ffff88810b7f4da0 RDI: 0000000000000000 [ 37.644546][ T454] RBP: ffffc900003bbca0 R08: 0000000000000001 R09: 0000000000000000 [ 37.652517][ T454] R10: 0000000000000084 R11: 0000000000000000 R12: 0000000000000000 [ 37.660499][ T454] R13: ffff88810b765410 R14: ffffc900003bbe40 R15: ffffc900003bbe40 [ 37.668537][ T454] FS: 00007fa93c6d56c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 37.677898][ T454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.685100][ T454] CR2: 0000000000000008 CR3: 0000000115c2b000 CR4: 00000000003506a0 [ 37.693269][ T454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.701322][ T454] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.709581][ T454] Kernel panic - not syncing: Fatal exception [ 37.715859][ T454] Kernel Offset: disabled [ 37.720274][ T454] Rebooting in 86400 seconds..