Warning: Permanently added '10.128.1.249' (ED25519) to the list of known hosts. 2026/01/21 14:44:15 parsed 1 programs [ 49.706837][ T23] kauditd_printk_skb: 32 callbacks suppressed [ 49.706840][ T23] audit: type=1400 audit(1769006655.600:92): avc: denied { unlink } for pid=440 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.739597][ T440] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.057991][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.065371][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.072314][ T456] device bridge_slave_0 entered promiscuous mode [ 50.078700][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.085943][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.093390][ T456] device bridge_slave_1 entered promiscuous mode [ 50.103933][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.111160][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.118343][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.125692][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.134587][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.141522][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.148746][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.156247][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.164074][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.172438][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.179323][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.186864][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.194983][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.202116][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.210162][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.219040][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.227536][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.236293][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.244281][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.251839][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.259498][ T456] device veth0_vlan entered promiscuous mode [ 50.266323][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.274469][ T456] device veth1_macvtap entered promiscuous mode [ 50.281230][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.289419][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.400471][ T23] audit: type=1400 audit(1769006656.300:93): avc: denied { create } for pid=475 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.474110][ T23] audit: type=1401 audit(1769006656.370:94): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/01/21 14:44:16 executed programs: 0 [ 50.649839][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.656751][ T490] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.664179][ T490] device bridge_slave_0 entered promiscuous mode [ 50.670966][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.677878][ T490] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.684901][ T490] device bridge_slave_1 entered promiscuous mode [ 50.695008][ T490] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.701940][ T490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.709214][ T490] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.716167][ T490] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.724866][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.732320][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.739767][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.747544][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.755726][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.762730][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.770448][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.778543][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.785656][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.793626][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.801745][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.810435][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.818830][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.826702][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.834217][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.841670][ T490] device veth0_vlan entered promiscuous mode [ 50.847992][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.856367][ T490] device veth1_macvtap entered promiscuous mode [ 50.863239][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.871934][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.884530][ T23] audit: type=1400 audit(1769006656.780:95): avc: denied { unlink } for pid=495 comm="syz.2.16" name="#1" dev="tmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 50.884861][ T496] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 50.914301][ T496] #PF: supervisor read access in kernel mode [ 50.919557][ T23] audit: type=1400 audit(1769006656.780:96): avc: denied { mount } for pid=495 comm="syz.2.16" name="/" dev="overlay" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.920448][ T496] #PF: error_code(0x0000) - not-present page [ 50.942505][ T23] audit: type=1400 audit(1769006656.780:97): avc: denied { write } for pid=495 comm="syz.2.16" name="/" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.948316][ T496] PGD 111d00067 P4D 111d00067 PUD 0 [ 50.971187][ T23] audit: type=1400 audit(1769006656.780:98): avc: denied { add_name } for pid=495 comm="syz.2.16" name="file1" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.976086][ T496] Oops: 0000 [#1] PREEMPT SMP [ 50.999680][ T23] audit: type=1400 audit(1769006656.780:99): avc: denied { link } for pid=495 comm="syz.2.16" name="file1" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.004032][ T496] CPU: 1 PID: 496 Comm: syz.2.16 Not tainted syzkaller #0 [ 51.026964][ T23] audit: type=1400 audit(1769006656.780:100): avc: denied { write } for pid=495 comm="syz.2.16" name="bus" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.033847][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.033855][ T496] RIP: 0010:security_inode_getattr+0x4/0x40 [ 51.033858][ T496] Code: 85 c0 75 0a 48 8b 1b 48 85 db 75 eb 31 c0 5b 41 5c 41 5d 5d c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 47 08 <48> 8b 40 30 f6 40 0d 02 75 2f 55 48 89 e5 41 54 49 89 fc 53 48 8b [ 51.033860][ T496] RSP: 0018:ffffc900005bf8a0 EFLAGS: 00010246 [ 51.033862][ T496] RAX: 0000000000000000 RBX: ffff88810e56bd00 RCX: 0000000000000000 [ 51.033863][ T496] RDX: 00000000000007ff RSI: ffffc900005bf9a0 RDI: ffffc900005bf990 [ 51.033864][ T496] RBP: ffffc900005bf8c8 R08: 0000000000000064 R09: ffff88810e5f4020 [ 51.033865][ T496] R10: 0000000000010000 R11: 0000000000000000 R12: ffffc900005bf9a0 [ 51.033866][ T496] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc900005bf990 [ 51.033868][ T496] FS: 00007f24b25586c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 51.033869][ T496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.033874][ T496] CR2: 0000000000000030 CR3: 0000000111cd0000 CR4: 00000000003506a0 [ 51.033875][ T496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.033876][ T496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.033883][ T496] Call Trace: [ 51.033890][ T496] ? vfs_getattr+0x1d/0x40 [ 51.056761][ T23] audit: type=1400 audit(1769006656.780:101): avc: denied { open } for pid=495 comm="syz.2.16" path="/0/bus/bus" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.066899][ T496] ovl_copy_up_one+0xaa/0xd40 [ 51.066903][ T496] ? vsnprintf+0x399/0x4d0 [ 51.066909][ T496] ovl_copy_up_flags+0xb6/0x100 [ 51.066911][ T496] ovl_maybe_copy_up+0x8d/0xb0 [ 51.066913][ T496] ovl_open+0x27/0x80 [ 51.066915][ T496] ? ovl_mmap+0xc0/0xc0 [ 51.066918][ T496] do_dentry_open+0x157/0x3d0 [ 51.066920][ T496] dentry_open+0x48/0x70 [ 51.066925][ T496] file_open+0xca/0x230 [ 51.251038][ T496] ? dentry_revalidate+0x130/0x130 [ 51.256153][ T496] do_dentry_open+0x157/0x3d0 [ 51.260895][ T496] vfs_open+0x28/0x30 [ 51.264891][ T496] path_openat+0xbbd/0x10d0 [ 51.269573][ T496] do_filp_open+0x9d/0x140 [ 51.274081][ T496] ? do_futex+0xe4/0xb70 [ 51.278692][ T496] ? _raw_spin_unlock+0x1f/0x40 [ 51.283554][ T496] do_sys_openat2+0x9c/0x210 [ 51.288234][ T496] __x64_sys_creat+0x46/0x60 [ 51.292740][ T496] do_syscall_64+0x32/0x80 [ 51.297078][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.302994][ T496] RIP: 0033:0x7f24b2af08f9 [ 51.307421][ T496] 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 [ 51.327563][ T496] RSP: 002b:00007f24b2558028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 51.335978][ T496] RAX: ffffffffffffffda RBX: 00007f24b2d1efa0 RCX: 00007f24b2af08f9 [ 51.343882][ T496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 51.351955][ T496] RBP: 00007f24b2b821bc R08: 0000000000000000 R09: 0000000000000000 [ 51.359931][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.367703][ T496] R13: 0000000000000000 R14: 00007f24b2d1efa0 R15: 00007ffcde68ec38 [ 51.375803][ T496] Modules linked in: [ 51.379596][ T496] CR2: 0000000000000030 [ 51.383694][ T496] ---[ end trace c571b0341e68fcda ]--- [ 51.389005][ T496] RIP: 0010:security_inode_getattr+0x4/0x40 [ 51.394821][ T496] Code: 85 c0 75 0a 48 8b 1b 48 85 db 75 eb 31 c0 5b 41 5c 41 5d 5d c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 47 08 <48> 8b 40 30 f6 40 0d 02 75 2f 55 48 89 e5 41 54 49 89 fc 53 48 8b [ 51.415322][ T496] RSP: 0018:ffffc900005bf8a0 EFLAGS: 00010246 [ 51.421628][ T496] RAX: 0000000000000000 RBX: ffff88810e56bd00 RCX: 0000000000000000 [ 51.429612][ T496] RDX: 00000000000007ff RSI: ffffc900005bf9a0 RDI: ffffc900005bf990 [ 51.437416][ T496] RBP: ffffc900005bf8c8 R08: 0000000000000064 R09: ffff88810e5f4020 [ 51.445489][ T496] R10: 0000000000010000 R11: 0000000000000000 R12: ffffc900005bf9a0 [ 51.454259][ T496] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc900005bf990 [ 51.462421][ T496] FS: 00007f24b25586c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 51.471677][ T496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.478444][ T496] CR2: 0000000000000030 CR3: 0000000111cd0000 CR4: 00000000003506a0 [ 51.486865][ T496] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.495101][ T496] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.503261][ T496] Kernel panic - not syncing: Fatal exception [ 51.509779][ T496] Kernel Offset: disabled [ 51.513978][ T496] Rebooting in 86400 seconds..