Warning: Permanently added '10.128.0.204' (ED25519) to the list of known hosts. 2026/09/24 11:34:31 parsed 1 programs 2026/09/24 11:34:31 serving rpc on tcp://46559 Setting up swapspace version 1, size = 127995904 bytes [ 37.807858][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 37.807874][ T30] audit: type=1400 audit(1790249672.377:105): avc: denied { unlink } for pid=407 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" [ 37.889877][ T407] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.601207][ T30] audit: type=1401 audit(1790249673.167:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 38.644381][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.651501][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.659211][ T436] device bridge_slave_0 entered promiscuous mode [ 38.666845][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.674130][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.681436][ T436] device bridge_slave_1 entered promiscuous mode [ 38.722669][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.729849][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.737262][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.744283][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.760970][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.768412][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.775728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.783463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.792529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.800706][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.808107][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.818282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.826463][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.833533][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.845093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.854541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.867986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.879144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.887152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.894839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.903278][ T436] device veth0_vlan entered promiscuous mode [ 38.912808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.921766][ T436] device veth1_macvtap entered promiscuous mode [ 38.930766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.944490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.978339][ T436] syz-executor (436) used greatest stack depth: 21024 bytes left 2026/09/24 11:34:34 executed programs: 0 [ 39.472247][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.479708][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.487014][ T474] device bridge_slave_0 entered promiscuous mode [ 39.494083][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.501183][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.509097][ T474] device bridge_slave_1 entered promiscuous mode [ 39.544591][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.551662][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.558951][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.566108][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.584043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.591808][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.599742][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.609432][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.617894][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.624934][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.634431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.643113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.651457][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.658721][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.669277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.677583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.686880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.695017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.709306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.717834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.728821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.736707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.749858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.757548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.765169][ T474] device veth0_vlan entered promiscuous mode [ 39.774746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.783055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.792104][ T474] device veth1_macvtap entered promiscuous mode [ 39.805564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.813851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.822240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.831781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.840159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.869176][ T479] loop2: detected capacity change from 0 to 256 [ 39.908394][ T479] ======================================================= [ 39.908394][ T479] WARNING: The mand mount option has been deprecated and [ 39.908394][ T479] and is ignored by this kernel. Remove the mand [ 39.908394][ T479] option from the mount to silence this warning. [ 39.908394][ T479] ======================================================= [ 39.956497][ T479] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.967181][ T479] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 39.977056][ T479] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 39.991058][ T30] audit: type=1400 audit(1790249674.557:107): avc: denied { mounton } for pid=478 comm="syz.2.17" path="/0/bus/file0/file0" dev="loop2" ino=1048671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 40.011900][ T479] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 40.017683][ T30] audit: type=1400 audit(1790249674.557:108): avc: denied { write } for pid=478 comm="syz.2.17" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.023333][ T479] #PF: supervisor instruction fetch in kernel mode [ 40.023346][ T479] #PF: error_code(0x0010) - not-present page [ 40.023356][ T479] PGD 1206f1067 P4D 1206f1067 PUD 0 [ 40.023380][ T479] Oops: 0010 [#1] PREEMPT SMP KASAN [ 40.045581][ T30] audit: type=1400 audit(1790249674.557:109): avc: denied { add_name } for pid=478 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.051503][ T479] CPU: 0 PID: 479 Comm: syz.2.17 Not tainted syzkaller #0 [ 40.051525][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.051534][ T479] RIP: 0010:0x0 [ 40.057804][ T30] audit: type=1400 audit(1790249674.557:110): avc: denied { create } for pid=478 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 40.062802][ T479] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 40.062813][ T479] RSP: 0018:ffffc900027d79d8 EFLAGS: 00010246 [ 40.068936][ T30] audit: type=1400 audit(1790249674.557:111): avc: denied { associate } for pid=478 comm="syz.2.17" name="bus" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 40.088561][ T479] [ 40.088571][ T479] RAX: 1ffffffff0aa0e80 RBX: 1ffff11022391488 RCX: ffff888117e893c0 [ 40.088588][ T479] RDX: 0000000000000000 RSI: ffff888111c8a440 RDI: ffff88812edf4970 [ 40.088601][ T479] RBP: ffffc900027d7ab0 R08: ffffffff87121a5f R09: 1ffffffff0e2434b [ 40.088613][ T479] R10: dffffc0000000000 R11: fffffbfff0e2434c R12: dffffc0000000000 [ 40.088625][ T479] R13: ffff888111c8a440 R14: ffffffff85507400 R15: 1ffff920004faf40 [ 40.088638][ T479] FS: 00007f01fb16c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.096301][ T30] audit: type=1400 audit(1790249674.577:112): avc: denied { mounton } for pid=478 comm="syz.2.17" path="/0/bus/file0" dev="loop2" ino=1048670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.105812][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.105829][ T479] CR2: ffffffffffffffd6 CR3: 000000012d081000 CR4: 00000000003506b0 [ 40.105846][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.109545][ T30] audit: type=1400 audit(1790249674.577:113): avc: denied { read } for pid=478 comm="syz.2.17" 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 [ 40.129078][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.129094][ T479] Call Trace: [ 40.129099][ T479] [ 40.129105][ T479] __lookup_slow+0x2b8/0x410 [ 40.137132][ T30] audit: type=1400 audit(1790249674.577:114): avc: denied { open } for pid=478 comm="syz.2.17" path="/0/bus/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 40.143228][ T479] ? lookup_one_len+0x2d0/0x2d0 [ 40.143248][ T479] ? lookup_one_common+0x30b/0x460 [ 40.143265][ T479] lookup_one_len+0x19d/0x2d0 [ 40.143282][ T479] ? lookup_one_common+0x460/0x460 [ 40.143301][ T479] incfs_lookup_dentry+0x60/0xb0 [ 40.143319][ T479] pending_reads_dispatch_ioctl+0x1618/0x1e60 [ 40.361551][ T479] ? ioctl_has_perm+0x1b8/0x4f0 [ 40.366423][ T479] ? ioctl_has_perm+0x3ab/0x4f0 [ 40.371364][ T479] ? pending_reads_poll+0x160/0x160 [ 40.376700][ T479] ? has_cap_mac_admin+0x370/0x370 [ 40.381884][ T479] ? __kasan_slab_free+0x11/0x20 [ 40.387113][ T479] ? slab_free_freelist_hook+0xc2/0x190 [ 40.392885][ T479] ? putname+0x111/0x160 [ 40.397329][ T479] ? kmem_cache_free+0x100/0x320 [ 40.402784][ T479] ? selinux_file_ioctl+0x3ad/0x4c0 [ 40.408002][ T479] ? selinux_file_alloc_security+0x120/0x120 [ 40.413980][ T479] ? __fget_files+0x2e1/0x340 [ 40.418655][ T479] ? security_file_ioctl+0x84/0xa0 [ 40.424070][ T479] ? pending_reads_poll+0x160/0x160 [ 40.429287][ T479] __se_sys_ioctl+0x121/0x1a0 [ 40.433969][ T479] __x64_sys_ioctl+0x7b/0x90 [ 40.438738][ T479] x64_sys_call+0x2f/0x9a0 [ 40.443564][ T479] do_syscall_64+0x4c/0xa0 [ 40.447981][ T479] ? clear_bhb_loop+0x50/0xa0 [ 40.452765][ T479] ? clear_bhb_loop+0x50/0xa0 [ 40.457433][ T479] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 40.463316][ T479] RIP: 0033:0x7f01fb30b0d9 [ 40.467742][ T479] 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 [ 40.487598][ T479] RSP: 002b:00007f01fb16c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.496243][ T479] RAX: ffffffffffffffda RBX: 00007f01fb592fa0 RCX: 00007f01fb30b0d9 [ 40.504422][ T479] RDX: 00002000000000c0 RSI: 00000000c058671e RDI: 0000000000000005 [ 40.512787][ T479] RBP: 00007f01fb3a2024 R08: 0000000000000000 R09: 0000000000000000 [ 40.521329][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.529356][ T479] R13: 00007f01fb593038 R14: 00007f01fb592fa0 R15: 00007ffdab65e3b8 [ 40.537608][ T479] [ 40.540647][ T479] Modules linked in: [ 40.544571][ T479] CR2: 0000000000000000 [ 40.548718][ T479] ---[ end trace 46deb168b6d1fd50 ]--- [ 40.554160][ T479] RIP: 0010:0x0 [ 40.557613][ T479] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 40.565312][ T479] RSP: 0018:ffffc900027d79d8 EFLAGS: 00010246 [ 40.571386][ T479] RAX: 1ffffffff0aa0e80 RBX: 1ffff11022391488 RCX: ffff888117e893c0 [ 40.579542][ T479] RDX: 0000000000000000 RSI: ffff888111c8a440 RDI: ffff88812edf4970 [ 40.587517][ T479] RBP: ffffc900027d7ab0 R08: ffffffff87121a5f R09: 1ffffffff0e2434b [ 40.595515][ T479] R10: dffffc0000000000 R11: fffffbfff0e2434c R12: dffffc0000000000 [ 40.603479][ T479] R13: ffff888111c8a440 R14: ffffffff85507400 R15: 1ffff920004faf40 [ 40.611445][ T479] FS: 00007f01fb16c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.620543][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.627117][ T479] CR2: ffffffffffffffd6 CR3: 000000012d081000 CR4: 00000000003506b0 [ 40.635084][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.643148][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.651322][ T479] Kernel panic - not syncing: Fatal exception [ 40.657989][ T479] Kernel Offset: disabled [ 40.662486][ T479] Rebooting in 86400 seconds..