Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts.
2026/04/14 01:10:36 ignoring optional flag "type"="gce"
2026/04/14 01:10:36 parsed 1 programs
[ 40.723278][ T30] kauditd_printk_skb: 18 callbacks suppressed
[ 40.723295][ T30] audit: type=1400 audit(1776129036.319:92): avc: denied { unlink } for pid=322 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"
2026/04/14 01:10:36 executed programs: 0
[ 40.799476][ T322] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.021623][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.028882][ T337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.036743][ T337] device bridge_slave_0 entered promiscuous mode
[ 41.043914][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.051239][ T337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.058848][ T337] device bridge_slave_1 entered promiscuous mode
[ 41.073213][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.080488][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.088257][ T341] device bridge_slave_0 entered promiscuous mode
[ 41.096495][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.103689][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.111160][ T341] device bridge_slave_1 entered promiscuous mode
[ 41.191561][ T338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.198786][ T338] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.206374][ T338] device bridge_slave_0 entered promiscuous mode
[ 41.223511][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.230824][ T338] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.238424][ T338] device bridge_slave_1 entered promiscuous mode
[ 41.249280][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.256483][ T335] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.263905][ T335] device bridge_slave_0 entered promiscuous mode
[ 41.291857][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.299020][ T335] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.306879][ T335] device bridge_slave_1 entered promiscuous mode
[ 41.341769][ T343] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.348904][ T343] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.356674][ T343] device bridge_slave_0 entered promiscuous mode
[ 41.382145][ T343] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.389505][ T343] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.397294][ T343] device bridge_slave_1 entered promiscuous mode
[ 41.431500][ T344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.438660][ T344] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.446392][ T344] device bridge_slave_0 entered promiscuous mode
[ 41.453874][ T344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.461027][ T344] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.468779][ T344] device bridge_slave_1 entered promiscuous mode
[ 41.572427][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.579638][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.653098][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.660209][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.667669][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.674838][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.686988][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.694081][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.701636][ T338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.708736][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.741329][ T344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.748444][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.755785][ T344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.762940][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.789768][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.796901][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.804420][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.811617][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.820650][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.828038][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.835523][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.843792][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.851178][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.858619][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.866077][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.874156][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.881676][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.889775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.897300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.904972][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.913407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.921618][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.928895][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.956525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.964869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.973240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.981610][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.988715][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.996650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.005462][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.013068][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.020635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.029291][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.036529][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.052948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 42.061508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.070073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 42.078437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.087380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 42.095957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.104232][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.111534][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.136482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.144139][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.151699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 42.160415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.169084][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.176308][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.188985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.196780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.215177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 42.223782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.231992][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.239122][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.246634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 42.254956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.263123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 42.271440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.279876][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.286981][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.294567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 42.303223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.311558][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.318670][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.326200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 42.334748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.342963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 42.353222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 42.361816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.370127][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.377198][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.384774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 42.393447][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.422100][ T337] device veth0_vlan entered promiscuous mode
[ 42.432944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.440969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.449542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 42.458651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.466961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 42.475417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.483627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 42.491588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 42.499778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.508277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 42.516570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.524224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.536899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.557638][ T344] device veth0_vlan entered promiscuous mode
[ 42.571693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.580355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.589170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.597566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.605307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.613474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.621694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.631923][ T337] device veth1_macvtap entered promiscuous mode
[ 42.648487][ T343] device veth0_vlan entered promiscuous mode
[ 42.656427][ T344] device veth1_macvtap entered promiscuous mode
[ 42.666288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.674587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.682267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.690310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.698474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.705952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.713748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.721761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 42.729500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 42.737131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.745581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.753988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.762385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.770900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.779474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 42.788037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.799381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 42.808197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 42.816667][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.823755][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 42.833337][ T338] device veth0_vlan entered promiscuous mode
[ 42.852643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 42.860574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.868885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 42.877574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 42.886021][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.893293][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 42.901030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.908682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.922431][ T341] device veth0_vlan entered promiscuous mode
[ 42.932047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.940570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.949002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.958899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.968888][ T338] device veth1_macvtap entered promiscuous mode
[ 42.976096][ T343] device veth1_macvtap entered promiscuous mode
[ 42.993084][ T341] device veth1_macvtap entered promiscuous mode
[ 43.011006][ T365] FAULT_INJECTION: forcing a failure.
[ 43.011006][ T365] name failslab, interval 1, probability 0, space 0, times 1
[ 43.024636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.025649][ T365] CPU: 0 PID: 365 Comm: syz-executor.3 Not tainted syzkaller #0
[ 43.037153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.040296][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 43.040325][ T365] Call Trace:
[ 43.049158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.058395][ T365]
[ 43.058410][ T365] __dump_stack+0x21/0x30
[ 43.058456][ T365] dump_stack_lvl+0x110/0x170
[ 43.063426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.069785][ T365] ? show_regs_print_info+0x20/0x20
[ 43.074060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.077442][ T365] ? avc_denied+0x1b0/0x1b0
[ 43.077468][ T365] dump_stack+0x15/0x20
[ 43.112136][ T365] should_fail+0x3c1/0x510
[ 43.116604][ T365] __should_failslab+0xa4/0xe0
[ 43.121428][ T365] should_failslab+0x9/0x20
[ 43.125943][ T365] slab_pre_alloc_hook+0x3b/0xe0
[ 43.130887][ T365] ? vm_area_dup+0x26/0x210
[ 43.135484][ T365] kmem_cache_alloc+0x44/0x260
[ 43.140274][ T365] vm_area_dup+0x26/0x210
[ 43.144630][ T365] copy_mm+0x947/0x13c0
[ 43.148924][ T365] ? copy_signal+0x600/0x600
[ 43.153648][ T365] ? __init_rwsem+0xfc/0x1d0
[ 43.158251][ T365] ? copy_signal+0x4cb/0x600
[ 43.162856][ T365] copy_process+0x117c/0x3250
[ 43.167576][ T365] ? __kasan_check_write+0x14/0x20
[ 43.172791][ T365] ? __pidfd_prepare+0x150/0x150
[ 43.177795][ T365] kernel_clone+0x233/0x960
[ 43.182311][ T365] ? create_io_thread+0x170/0x170
[ 43.187342][ T365] ? __kasan_check_write+0x14/0x20
[ 43.192460][ T365] ? mutex_unlock+0x8f/0x230
[ 43.197073][ T365] __x64_sys_clone+0x198/0x210
[ 43.201870][ T365] ? __kasan_check_write+0x14/0x20
[ 43.207100][ T365] ? __ia32_sys_vfork+0x130/0x130
[ 43.212163][ T365] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.218241][ T365] x64_sys_call+0x41f/0x9a0
[ 43.222844][ T365] do_syscall_64+0x4c/0xa0
[ 43.227271][ T365] ? clear_bhb_loop+0x50/0xa0
[ 43.231953][ T365] ? clear_bhb_loop+0x50/0xa0
[ 43.236722][ T365] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.242640][ T365] RIP: 0033:0x7f8dcfd900f9
[ 43.247056][ T365] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 43.266680][ T365] RSP: 002b:00007f8dcf922068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.275122][ T365] RAX: ffffffffffffffda RBX: 00007f8dcfecef80 RCX: 00007f8dcfd900f9
[ 43.283104][ T365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 43.291194][ T365] RBP: 00007f8dcf922120 R08: 0000000000000000 R09: 0000000000000000
[ 43.299264][ T365] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.307238][ T365] R13: 000000000000000b R14: 00007f8dcfecef80 R15: 00007fff696165a8
[ 43.315333][ T365]
[ 43.332068][ T367] FAULT_INJECTION: forcing a failure.
[ 43.332068][ T367] name failslab, interval 1, probability 0, space 0, times 0
[ 43.345075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.353505][ T367] CPU: 0 PID: 367 Comm: syz-executor.3 Not tainted syzkaller #0
[ 43.361388][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 43.365221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.371576][ T367] Call Trace:
[ 43.371585][ T367]
[ 43.383631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.386289][ T367] __dump_stack+0x21/0x30
[ 43.395200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.398756][ T367] dump_stack_lvl+0x110/0x170
[ 43.411930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.412328][ T367] ? show_regs_print_info+0x20/0x20
[ 43.422260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.425644][ T367] dump_stack+0x15/0x20
[ 43.425672][ T367] should_fail+0x3c1/0x510
[ 43.442369][ T367] __should_failslab+0xa4/0xe0
[ 43.447267][ T367] should_failslab+0x9/0x20
[ 43.451902][ T367] slab_pre_alloc_hook+0x3b/0xe0
[ 43.456883][ T367] ? anon_vma_clone+0xc0/0x500
[ 43.461691][ T367] kmem_cache_alloc+0x44/0x260
[ 43.461856][ T335] device veth0_vlan entered promiscuous mode
[ 43.466606][ T367] anon_vma_clone+0xc0/0x500
[ 43.466637][ T367] anon_vma_fork+0x8c/0x510
[ 43.481776][ T367] copy_mm+0x9de/0x13c0
[ 43.486104][ T367] ? copy_signal+0x600/0x600
[ 43.490735][ T367] ? __init_rwsem+0xfc/0x1d0
[ 43.495733][ T335] device veth1_macvtap entered promiscuous mode
[ 43.495938][ T367] ? copy_signal+0x4cb/0x600
[ 43.506807][ T367] copy_process+0x117c/0x3250
[ 43.511531][ T367] ? __kasan_check_write+0x14/0x20
[ 43.516695][ T367] ? __pidfd_prepare+0x150/0x150
[ 43.521713][ T367] kernel_clone+0x233/0x960
[ 43.526255][ T367] ? create_io_thread+0x170/0x170
[ 43.531299][ T367] ? __kasan_check_write+0x14/0x20
[ 43.536738][ T367] ? mutex_unlock+0x8f/0x230
[ 43.541603][ T367] __x64_sys_clone+0x198/0x210
[ 43.546506][ T367] ? __kasan_check_write+0x14/0x20
[ 43.551639][ T367] ? __ia32_sys_vfork+0x130/0x130
[ 43.556699][ T367] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.562778][ T367] x64_sys_call+0x41f/0x9a0
[ 43.567636][ T367] do_syscall_64+0x4c/0xa0
[ 43.572071][ T367] ? clear_bhb_loop+0x50/0xa0
[ 43.576752][ T367] ? clear_bhb_loop+0x50/0xa0
[ 43.581432][ T367] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.587346][ T367] RIP: 0033:0x7f8dcfd900f9
[ 43.591795][ T367] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 43.611610][ T367] RSP: 002b:00007f8dcf922068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.620115][ T367] RAX: ffffffffffffffda RBX: 00007f8dcfecef80 RCX: 00007f8dcfd900f9
[ 43.628122][ T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 43.636096][ T367] RBP: 00007f8dcf922120 R08: 0000000000000000 R09: 0000000000000000
[ 43.644085][ T367] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.652059][ T367] R13: 000000000000000b R14: 00007f8dcfecef80 R15: 00007fff696165a8
[ 43.660055][ T367]
[ 43.668551][ T30] audit: type=1400 audit(1776129039.259:93): avc: denied { sys_admin } for pid=366 comm="syz-executor.3" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 43.702163][ T371] FAULT_INJECTION: forcing a failure.
[ 43.702163][ T371] name failslab, interval 1, probability 0, space 0, times 0
[ 43.714925][ T371] CPU: 1 PID: 371 Comm: syz-executor.3 Not tainted syzkaller #0
[ 43.717093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 43.722599][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 43.722613][ T371] Call Trace:
[ 43.722618][ T371]
[ 43.722625][ T371] __dump_stack+0x21/0x30
[ 43.722652][ T371] dump_stack_lvl+0x110/0x170
[ 43.734116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.740997][ T371] ? show_regs_print_info+0x20/0x20
[ 43.741028][ T371] ? avc_denied+0x1b0/0x1b0
[ 43.745386][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 43.747276][ T371] dump_stack+0x15/0x20
[ 43.752434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.756502][ T371] should_fail+0x3c1/0x510
[ 43.756526][ T371] __should_failslab+0xa4/0xe0
[ 43.766819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 43.769830][ T371] should_failslab+0x9/0x20
[ 43.775319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.782165][ T371] slab_pre_alloc_hook+0x3b/0xe0
[ 43.787474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 43.794156][ T371] ? vm_area_dup+0x26/0x210
[ 43.794184][ T371] kmem_cache_alloc+0x44/0x260
[ 43.799533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 43.803371][ T371] vm_area_dup+0x26/0x210
[ 43.803395][ T371] copy_mm+0x947/0x13c0
[ 43.812383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 43.815932][ T371] ? copy_signal+0x600/0x600
[ 43.815955][ T371] ? __init_rwsem+0xfc/0x1d0
[ 43.824993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.829467][ T371] ? copy_signal+0x4cb/0x600
[ 43.838259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.841474][ T371] copy_process+0x117c/0x3250
[ 43.849263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.854491][ T371] ? __kasan_check_write+0x14/0x20
[ 43.854523][ T371] ? __pidfd_prepare+0x150/0x150
[ 43.859869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.863023][ T371] kernel_clone+0x233/0x960
[ 43.863051][ T371] ? create_io_thread+0x170/0x170
[ 43.863072][ T371] ? __kasan_check_write+0x14/0x20
[ 43.947350][ T371] ? mutex_unlock+0x8f/0x230
[ 43.951954][ T371] __x64_sys_clone+0x198/0x210
[ 43.956723][ T371] ? __kasan_check_write+0x14/0x20
[ 43.961852][ T371] ? __ia32_sys_vfork+0x130/0x130
[ 43.966887][ T371] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.973047][ T371] x64_sys_call+0x41f/0x9a0
[ 43.977953][ T371] do_syscall_64+0x4c/0xa0
[ 43.982617][ T371] ? clear_bhb_loop+0x50/0xa0
[ 43.987327][ T371] ? clear_bhb_loop+0x50/0xa0
[ 43.992026][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.998145][ T371] RIP: 0033:0x7f8dcfd900f9
[ 44.002668][ T371] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.022780][ T371] RSP: 002b:00007f8dcf922068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.031225][ T371] RAX: ffffffffffffffda RBX: 00007f8dcfecef80 RCX: 00007f8dcfd900f9
[ 44.039201][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 44.047179][ T371] RBP: 00007f8dcf922120 R08: 0000000000000000 R09: 0000000000000000
[ 44.055154][ T371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.063133][ T371] R13: 000000000000000b R14: 00007f8dcfecef80 R15: 00007fff696165a8
[ 44.071412][ T371]
[ 44.093055][ T374] FAULT_INJECTION: forcing a failure.
[ 44.093055][ T374] name failslab, interval 1, probability 0, space 0, times 0
[ 44.108826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.117183][ T374] CPU: 0 PID: 374 Comm: syz-executor.3 Not tainted syzkaller #0
[ 44.117325][ T376] FAULT_INJECTION: forcing a failure.
[ 44.117325][ T376] name failslab, interval 1, probability 0, space 0, times 0
[ 44.124969][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 44.124982][ T374] Call Trace:
[ 44.124988][ T374]
[ 44.124994][ T374] __dump_stack+0x21/0x30
[ 44.125021][ T374] dump_stack_lvl+0x110/0x170
[ 44.125042][ T374] ? show_regs_print_info+0x20/0x20
[ 44.125065][ T374] dump_stack+0x15/0x20
[ 44.125083][ T374] should_fail+0x3c1/0x510
[ 44.140843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.147944][ T374] __should_failslab+0xa4/0xe0
[ 44.147973][ T374] should_failslab+0x9/0x20
[ 44.194114][ T374] slab_pre_alloc_hook+0x3b/0xe0
[ 44.199333][ T374] ? anon_vma_clone+0xc0/0x500
[ 44.204286][ T374] kmem_cache_alloc+0x44/0x260
[ 44.209197][ T374] anon_vma_clone+0xc0/0x500
[ 44.213826][ T374] anon_vma_fork+0x8c/0x510
[ 44.218355][ T374] copy_mm+0x9de/0x13c0
[ 44.222537][ T374] ? copy_signal+0x600/0x600
[ 44.227144][ T374] ? __init_rwsem+0xfc/0x1d0
[ 44.231752][ T374] ? copy_signal+0x4cb/0x600
[ 44.236360][ T374] copy_process+0x117c/0x3250
[ 44.241152][ T374] ? __kasan_check_write+0x14/0x20
[ 44.246295][ T374] ? __pidfd_prepare+0x150/0x150
[ 44.251251][ T374] kernel_clone+0x233/0x960
[ 44.255774][ T374] ? create_io_thread+0x170/0x170
[ 44.260813][ T374] ? __kasan_check_write+0x14/0x20
[ 44.265943][ T374] ? mutex_unlock+0x8f/0x230
[ 44.270658][ T374] __x64_sys_clone+0x198/0x210
[ 44.275465][ T374] ? __kasan_check_write+0x14/0x20
[ 44.280593][ T374] ? __ia32_sys_vfork+0x130/0x130
[ 44.285637][ T374] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.291731][ T374] x64_sys_call+0x41f/0x9a0
[ 44.296255][ T374] do_syscall_64+0x4c/0xa0
[ 44.300702][ T374] ? clear_bhb_loop+0x50/0xa0
[ 44.305394][ T374] ? clear_bhb_loop+0x50/0xa0
[ 44.310095][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.316014][ T374] RIP: 0033:0x7f8dcfd900f9
[ 44.320598][ T374] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.340421][ T374] RSP: 002b:00007f8dcf922068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.348866][ T374] RAX: ffffffffffffffda RBX: 00007f8dcfecef80 RCX: 00007f8dcfd900f9
[ 44.357014][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 44.365176][ T374] RBP: 00007f8dcf922120 R08: 0000000000000000 R09: 0000000000000000
[ 44.373201][ T374] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.381368][ T374] R13: 000000000000000b R14: 00007f8dcfecef80 R15: 00007fff696165a8
[ 44.389787][ T374]
[ 44.393315][ T376] CPU: 1 PID: 376 Comm: syz-executor.4 Not tainted syzkaller #0
[ 44.401003][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 44.411203][ T376] Call Trace:
[ 44.414528][ T376]
[ 44.417493][ T376] __dump_stack+0x21/0x30
[ 44.421992][ T376] dump_stack_lvl+0x110/0x170
[ 44.426722][ T376] ? show_regs_print_info+0x20/0x20
[ 44.432112][ T376] dump_stack+0x15/0x20
[ 44.436321][ T376] should_fail+0x3c1/0x510
[ 44.440812][ T376] __should_failslab+0xa4/0xe0
[ 44.445631][ T376] should_failslab+0x9/0x20
[ 44.450194][ T376] slab_pre_alloc_hook+0x3b/0xe0
[ 44.455203][ T376] ? anon_vma_clone+0xc0/0x500
[ 44.460008][ T376] kmem_cache_alloc+0x44/0x260
[ 44.464974][ T376] anon_vma_clone+0xc0/0x500
[ 44.469795][ T376] anon_vma_fork+0x8c/0x510
[ 44.474322][ T376] copy_mm+0x9de/0x13c0
[ 44.478508][ T376] ? copy_signal+0x600/0x600
[ 44.483135][ T376] ? __init_rwsem+0xfc/0x1d0
[ 44.487755][ T376] ? copy_signal+0x4cb/0x600
[ 44.492365][ T376] copy_process+0x117c/0x3250
[ 44.497061][ T376] ? __kasan_check_write+0x14/0x20
[ 44.502277][ T376] ? __pidfd_prepare+0x150/0x150
[ 44.507360][ T376] kernel_clone+0x233/0x960
[ 44.511908][ T376] ? create_io_thread+0x170/0x170
[ 44.516953][ T376] ? __kasan_check_write+0x14/0x20
[ 44.522122][ T376] ? mutex_unlock+0x8f/0x230
[ 44.526742][ T376] __x64_sys_clone+0x198/0x210
[ 44.531525][ T376] ? __kasan_check_write+0x14/0x20
[ 44.536656][ T376] ? __ia32_sys_vfork+0x130/0x130
[ 44.541704][ T376] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.547788][ T376] x64_sys_call+0x41f/0x9a0
[ 44.552583][ T376] do_syscall_64+0x4c/0xa0
[ 44.557024][ T376] ? clear_bhb_loop+0x50/0xa0
[ 44.561846][ T376] ? clear_bhb_loop+0x50/0xa0
[ 44.566540][ T376] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.572458][ T376] RIP: 0033:0x7f07571300f9
[ 44.577010][ T376] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.596649][ T376] RSP: 002b:00007f0756cc2068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.605095][ T376] RAX: ffffffffffffffda RBX: 00007f075726ef80 RCX: 00007f07571300f9
[ 44.613244][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 44.621332][ T376] RBP: 00007f0756cc2120 R08: 0000000000000000 R09: 0000000000000000
[ 44.629328][ T376] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.637333][ T376] R13: 000000000000000b R14: 00007f075726ef80 R15: 00007ffe7aaa3468
[ 44.645749][ T376]
[ 44.680016][ T382] FAULT_INJECTION: forcing a failure.
[ 44.680016][ T382] name failslab, interval 1, probability 0, space 0, times 0
[ 44.690164][ T384] FAULT_INJECTION: forcing a failure.
[ 44.690164][ T384] name failslab, interval 1, probability 0, space 0, times 0
[ 44.708511][ T381] FAULT_INJECTION: forcing a failure.
[ 44.708511][ T381] name failslab, interval 1, probability 0, space 0, times 0
[ 44.709534][ T386] FAULT_INJECTION: forcing a failure.
[ 44.709534][ T386] name failslab, interval 1, probability 0, space 0, times 0
[ 44.736984][ T384] CPU: 1 PID: 384 Comm: syz-executor.1 Not tainted syzkaller #0
[ 44.744698][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 44.747681][ T388] FAULT_INJECTION: forcing a failure.
[ 44.747681][ T388] name failslab, interval 1, probability 0, space 0, times 0
[ 44.754960][ T384] Call Trace:
[ 44.754968][ T384]
[ 44.754975][ T384] __dump_stack+0x21/0x30
[ 44.755001][ T384] dump_stack_lvl+0x110/0x170
[ 44.783069][ T384] ? show_regs_print_info+0x20/0x20
[ 44.788310][ T384] dump_stack+0x15/0x20
[ 44.792552][ T384] should_fail+0x3c1/0x510
[ 44.797010][ T384] __should_failslab+0xa4/0xe0
[ 44.801951][ T384] should_failslab+0x9/0x20
[ 44.806496][ T384] slab_pre_alloc_hook+0x3b/0xe0
[ 44.811470][ T384] ? anon_vma_clone+0xc0/0x500
[ 44.816317][ T384] kmem_cache_alloc+0x44/0x260
[ 44.821393][ T384] anon_vma_clone+0xc0/0x500
[ 44.826020][ T384] anon_vma_fork+0x8c/0x510
[ 44.830664][ T384] copy_mm+0x9de/0x13c0
[ 44.834857][ T384] ? copy_signal+0x600/0x600
[ 44.839474][ T384] ? __init_rwsem+0xfc/0x1d0
[ 44.844105][ T384] ? copy_signal+0x4cb/0x600
[ 44.848728][ T384] copy_process+0x117c/0x3250
[ 44.853442][ T384] ? __kasan_check_write+0x14/0x20
[ 44.858591][ T384] ? __pidfd_prepare+0x150/0x150
[ 44.863568][ T384] kernel_clone+0x233/0x960
[ 44.868297][ T384] ? create_io_thread+0x170/0x170
[ 44.873444][ T384] ? __kasan_check_write+0x14/0x20
[ 44.878579][ T384] ? mutex_unlock+0x8f/0x230
[ 44.883199][ T384] __x64_sys_clone+0x198/0x210
[ 44.888112][ T384] ? __kasan_check_write+0x14/0x20
[ 44.893267][ T384] ? __ia32_sys_vfork+0x130/0x130
[ 44.898341][ T384] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.904438][ T384] x64_sys_call+0x41f/0x9a0
[ 44.908980][ T384] do_syscall_64+0x4c/0xa0
[ 44.913420][ T384] ? clear_bhb_loop+0x50/0xa0
[ 44.918338][ T384] ? clear_bhb_loop+0x50/0xa0
[ 44.923037][ T384] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.928959][ T384] RIP: 0033:0x7f6a6315f0f9
[ 44.933556][ T384] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 44.953578][ T384] RSP: 002b:00007f6a62cf1068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.962116][ T384] RAX: ffffffffffffffda RBX: 00007f6a6329df80 RCX: 00007f6a6315f0f9
[ 44.970109][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 44.978217][ T384] RBP: 00007f6a62cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 44.986394][ T384] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.994563][ T384] R13: 000000000000000b R14: 00007f6a6329df80 R15: 00007fff9712f518
[ 45.002752][ T384]
[ 45.005796][ T386] CPU: 0 PID: 386 Comm: syz-executor.0 Not tainted syzkaller #0
[ 45.013563][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 45.023755][ T386] Call Trace:
[ 45.027098][ T386]
[ 45.030093][ T386] __dump_stack+0x21/0x30
[ 45.034482][ T386] dump_stack_lvl+0x110/0x170
[ 45.039303][ T386] ? show_regs_print_info+0x20/0x20
[ 45.044769][ T386] dump_stack+0x15/0x20
[ 45.048959][ T386] should_fail+0x3c1/0x510
[ 45.053567][ T386] __should_failslab+0xa4/0xe0
[ 45.058368][ T386] should_failslab+0x9/0x20
[ 45.062944][ T386] slab_pre_alloc_hook+0x3b/0xe0
[ 45.068009][ T386] ? anon_vma_fork+0x200/0x510
[ 45.072928][ T386] kmem_cache_alloc+0x44/0x260
[ 45.077726][ T386] anon_vma_fork+0x200/0x510
[ 45.082447][ T386] copy_mm+0x9de/0x13c0
[ 45.086633][ T386] ? copy_signal+0x600/0x600
[ 45.091257][ T386] ? __init_rwsem+0xfc/0x1d0
[ 45.095877][ T386] ? copy_signal+0x4cb/0x600
[ 45.100595][ T386] copy_process+0x117c/0x3250
[ 45.105523][ T386] ? __kasan_check_write+0x14/0x20
[ 45.110663][ T386] ? __pidfd_prepare+0x150/0x150
[ 45.115626][ T386] kernel_clone+0x233/0x960
[ 45.120243][ T386] ? create_io_thread+0x170/0x170
[ 45.125399][ T386] ? __kasan_check_write+0x14/0x20
[ 45.130532][ T386] ? mutex_unlock+0x8f/0x230
[ 45.135139][ T386] __x64_sys_clone+0x198/0x210
[ 45.139966][ T386] ? __kasan_check_write+0x14/0x20
[ 45.145280][ T386] ? __ia32_sys_vfork+0x130/0x130
[ 45.150418][ T386] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.156638][ T386] x64_sys_call+0x41f/0x9a0
[ 45.161322][ T386] do_syscall_64+0x4c/0xa0
[ 45.165766][ T386] ? clear_bhb_loop+0x50/0xa0
[ 45.170463][ T386] ? clear_bhb_loop+0x50/0xa0
[ 45.175165][ T386] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.181091][ T386] RIP: 0033:0x7f78036a30f9
[ 45.185619][ T386] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 45.205250][ T386] RSP: 002b:00007f7803235068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.213694][ T386] RAX: ffffffffffffffda RBX: 00007f78037e1f80 RCX: 00007f78036a30f9
[ 45.221687][ T386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 45.229676][ T386] RBP: 00007f7803235120 R08: 0000000000000000 R09: 0000000000000000
[ 45.237667][ T386] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.245664][ T386] R13: 000000000000000b R14: 00007f78037e1f80 R15: 00007fffa083b318
[ 45.253794][ T386]
[ 45.258313][ T381] CPU: 1 PID: 381 Comm: syz-executor.5 Not tainted syzkaller #0
[ 45.266003][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 45.275356][ T391] FAULT_INJECTION: forcing a failure.
[ 45.275356][ T391] name failslab, interval 1, probability 0, space 0, times 0
[ 45.276086][ T381] Call Trace:
[ 45.276094][ T381]
[ 45.276101][ T381] __dump_stack+0x21/0x30
[ 45.299426][ T381] dump_stack_lvl+0x110/0x170
[ 45.304142][ T381] ? show_regs_print_info+0x20/0x20
[ 45.309380][ T381] dump_stack+0x15/0x20
[ 45.313585][ T381] should_fail+0x3c1/0x510
[ 45.318047][ T381] __should_failslab+0xa4/0xe0
[ 45.322846][ T381] should_failslab+0x9/0x20
[ 45.327372][ T381] slab_pre_alloc_hook+0x3b/0xe0
[ 45.332339][ T381] ? anon_vma_clone+0xc0/0x500
[ 45.337128][ T381] kmem_cache_alloc+0x44/0x260
[ 45.342038][ T381] anon_vma_clone+0xc0/0x500
[ 45.346675][ T381] anon_vma_fork+0x8c/0x510
[ 45.351219][ T381] copy_mm+0x9de/0x13c0
[ 45.355410][ T381] ? copy_signal+0x600/0x600
[ 45.360029][ T381] ? __init_rwsem+0xfc/0x1d0
[ 45.364750][ T381] ? copy_signal+0x4cb/0x600
[ 45.369467][ T381] copy_process+0x117c/0x3250
[ 45.374183][ T381] ? __kasan_check_write+0x14/0x20
[ 45.379330][ T381] ? __pidfd_prepare+0x150/0x150
[ 45.384390][ T381] kernel_clone+0x233/0x960
[ 45.389012][ T381] ? create_io_thread+0x170/0x170
[ 45.394300][ T381] ? __kasan_check_write+0x14/0x20
[ 45.399495][ T381] ? mutex_unlock+0x8f/0x230
[ 45.404120][ T381] __x64_sys_clone+0x198/0x210
[ 45.408918][ T381] ? __kasan_check_write+0x14/0x20
[ 45.414274][ T381] ? __ia32_sys_vfork+0x130/0x130
[ 45.419350][ T381] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.425462][ T381] x64_sys_call+0x41f/0x9a0
[ 45.429999][ T381] do_syscall_64+0x4c/0xa0
[ 45.434634][ T381] ? clear_bhb_loop+0x50/0xa0
[ 45.439643][ T381] ? clear_bhb_loop+0x50/0xa0
[ 45.444458][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.450493][ T381] RIP: 0033:0x7fe30cbfc0f9
[ 45.454952][ T381] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 45.474687][ T381] RSP: 002b:00007fe30c78e068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.483134][ T381] RAX: ffffffffffffffda RBX: 00007fe30cd3af80 RCX: 00007fe30cbfc0f9
[ 45.491134][ T381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 45.499133][ T381] RBP: 00007fe30c78e120 R08: 0000000000000000 R09: 0000000000000000
[ 45.507126][ T381] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.515124][ T381] R13: 000000000000000b R14: 00007fe30cd3af80 R15: 00007fff673972f8
[ 45.523129][ T381]
[ 45.526171][ T391] CPU: 0 PID: 391 Comm: syz-executor.4 Not tainted syzkaller #0
[ 45.533844][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 45.543968][ T391] Call Trace:
[ 45.547287][ T391]
[ 45.550256][ T391] __dump_stack+0x21/0x30
[ 45.554629][ T391] dump_stack_lvl+0x110/0x170
[ 45.559362][ T391] ? show_regs_print_info+0x20/0x20
[ 45.564740][ T391] dump_stack+0x15/0x20
[ 45.568951][ T391] should_fail+0x3c1/0x510
[ 45.573403][ T391] __should_failslab+0xa4/0xe0
[ 45.578226][ T391] should_failslab+0x9/0x20
[ 45.582851][ T391] slab_pre_alloc_hook+0x3b/0xe0
[ 45.587805][ T391] ? anon_vma_fork+0x200/0x510
[ 45.592589][ T391] kmem_cache_alloc+0x44/0x260
[ 45.597376][ T391] anon_vma_fork+0x200/0x510
[ 45.602584][ T391] copy_mm+0x9de/0x13c0
[ 45.607158][ T391] ? copy_signal+0x600/0x600
[ 45.611790][ T391] ? __init_rwsem+0xfc/0x1d0
[ 45.616500][ T391] ? copy_signal+0x4cb/0x600
[ 45.621145][ T391] copy_process+0x117c/0x3250
[ 45.625846][ T391] ? __cond_resched+0xd0/0xd0
[ 45.630634][ T391] ? irqentry_exit_cond_resched+0x29/0x30
[ 45.636462][ T391] ? irqentry_exit+0x37/0x40
[ 45.641069][ T391] ? __pidfd_prepare+0x150/0x150
[ 45.646027][ T391] ? kernel_clone+0x184/0x960
[ 45.650747][ T391] kernel_clone+0x233/0x960
[ 45.655268][ T391] ? create_io_thread+0x170/0x170
[ 45.660306][ T391] ? __kasan_check_write+0x14/0x20
[ 45.665454][ T391] ? mutex_unlock+0x8f/0x230
[ 45.670083][ T391] __x64_sys_clone+0x198/0x210
[ 45.674896][ T391] ? __kasan_check_write+0x14/0x20
[ 45.680030][ T391] ? __ia32_sys_vfork+0x130/0x130
[ 45.685089][ T391] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.691297][ T391] x64_sys_call+0x41f/0x9a0
[ 45.695834][ T391] do_syscall_64+0x4c/0xa0
[ 45.700284][ T391] ? clear_bhb_loop+0x50/0xa0
[ 45.704996][ T391] ? clear_bhb_loop+0x50/0xa0
[ 45.709697][ T391] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.715621][ T391] RIP: 0033:0x7f07571300f9
[ 45.720056][ T391] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 45.740086][ T391] RSP: 002b:00007f0756cc2068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.748533][ T391] RAX: ffffffffffffffda RBX: 00007f075726ef80 RCX: 00007f07571300f9
[ 45.756569][ T391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 45.764817][ T391] RBP: 00007f0756cc2120 R08: 0000000000000000 R09: 0000000000000000
[ 45.773024][ T391] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.781198][ T391] R13: 000000000000000b R14: 00007f075726ef80 R15: 00007ffe7aaa3468
[ 45.789229][ T391]
[ 45.802721][ T388] CPU: 0 PID: 388 Comm: syz-executor.2 Not tainted syzkaller #0
[ 45.810629][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 45.821020][ T388] Call Trace:
[ 45.824342][ T388]
[ 45.827393][ T388] __dump_stack+0x21/0x30
[ 45.832031][ T388] dump_stack_lvl+0x110/0x170
[ 45.836745][ T388] ? show_regs_print_info+0x20/0x20
[ 45.841990][ T388] ? avc_denied+0x1b0/0x1b0
[ 45.846652][ T388] dump_stack+0x15/0x20
[ 45.850855][ T388] should_fail+0x3c1/0x510
[ 45.855312][ T388] __should_failslab+0xa4/0xe0
[ 45.860216][ T388] should_failslab+0x9/0x20
[ 45.865291][ T388] slab_pre_alloc_hook+0x3b/0xe0
[ 45.870310][ T388] ? vm_area_dup+0x26/0x210
[ 45.874945][ T388] kmem_cache_alloc+0x44/0x260
[ 45.879919][ T388] vm_area_dup+0x26/0x210
[ 45.884395][ T388] copy_mm+0x947/0x13c0
[ 45.888779][ T388] ? copy_signal+0x600/0x600
[ 45.893411][ T388] ? __init_rwsem+0xfc/0x1d0
[ 45.898190][ T388] ? copy_signal+0x4cb/0x600
[ 45.902854][ T388] copy_process+0x117c/0x3250
[ 45.907571][ T388] ? __kasan_check_write+0x14/0x20
[ 45.912875][ T388] ? __pidfd_prepare+0x150/0x150
[ 45.917939][ T388] kernel_clone+0x233/0x960
[ 45.922521][ T388] ? create_io_thread+0x170/0x170
[ 45.927577][ T388] ? __kasan_check_write+0x14/0x20
[ 45.932759][ T388] ? mutex_unlock+0x8f/0x230
[ 45.937390][ T388] __x64_sys_clone+0x198/0x210
[ 45.942191][ T388] ? __kasan_check_write+0x14/0x20
[ 45.947431][ T388] ? __ia32_sys_vfork+0x130/0x130
[ 45.952582][ T388] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.959192][ T388] x64_sys_call+0x41f/0x9a0
[ 45.963747][ T388] do_syscall_64+0x4c/0xa0
[ 45.968216][ T388] ? clear_bhb_loop+0x50/0xa0
[ 45.972925][ T388] ? clear_bhb_loop+0x50/0xa0
[ 45.977849][ T388] entry_SYSCALL_64_after_hwframe+0x66/0xd0
2026/04/14 01:10:41 executed programs: 12
[ 45.983994][ T388] RIP: 0033:0x7f3fc3f8f0f9
[ 45.988651][ T388] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 46.008853][ T388] RSP: 002b:00007f3fc3b21068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.017652][ T388] RAX: ffffffffffffffda RBX: 00007f3fc40cdf80 RCX: 00007f3fc3f8f0f9
[ 46.025662][ T388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 46.033762][ T388] RBP: 00007f3fc3b21120 R08: 0000000000000000 R09: 0000000000000000
[ 46.041973][ T388] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.042386][ T395] FAULT_INJECTION: forcing a failure.
[ 46.042386][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 46.050097][ T388] R13: 000000000000000b R14: 00007f3fc40cdf80 R15: 00007ffc835fc848
[ 46.050115][ T388]
[ 46.075948][ T382] CPU: 1 PID: 382 Comm: syz-executor.3 Not tainted syzkaller #0
[ 46.082357][ T398] FAULT_INJECTION: forcing a failure.
[ 46.082357][ T398] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 46.083727][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 46.083740][ T382] Call Trace:
[ 46.083746][ T382]
[ 46.083752][ T382] __dump_stack+0x21/0x30
[ 46.083780][ T382] dump_stack_lvl+0x110/0x170
[ 46.083800][ T382] ? show_regs_print_info+0x20/0x20
[ 46.083821][ T382] dump_stack+0x15/0x20
[ 46.083839][ T382] should_fail+0x3c1/0x510
[ 46.083859][ T382] __should_failslab+0xa4/0xe0
[ 46.083879][ T382] should_failslab+0x9/0x20
[ 46.146672][ T382] slab_pre_alloc_hook+0x3b/0xe0
[ 46.151792][ T382] ? vm_area_dup+0x26/0x210
[ 46.156563][ T382] kmem_cache_alloc+0x44/0x260
[ 46.161371][ T382] vm_area_dup+0x26/0x210
[ 46.165744][ T382] copy_mm+0x947/0x13c0
[ 46.170133][ T382] ? copy_signal+0x600/0x600
[ 46.174765][ T382] ? __init_rwsem+0xfc/0x1d0
[ 46.179394][ T382] ? copy_signal+0x4cb/0x600
[ 46.184020][ T382] copy_process+0x117c/0x3250
[ 46.188848][ T382] ? __kasan_check_write+0x14/0x20
[ 46.194089][ T382] ? __pidfd_prepare+0x150/0x150
[ 46.199208][ T382] kernel_clone+0x233/0x960
[ 46.203765][ T382] ? create_io_thread+0x170/0x170
[ 46.208831][ T382] ? __kasan_check_write+0x14/0x20
[ 46.214086][ T382] ? mutex_unlock+0x8f/0x230
[ 46.218824][ T382] __x64_sys_clone+0x198/0x210
[ 46.221238][ T402] FAULT_INJECTION: forcing a failure.
[ 46.221238][ T402] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 46.223629][ T382] ? __kasan_check_write+0x14/0x20
[ 46.223656][ T382] ? __ia32_sys_vfork+0x130/0x130
[ 46.223682][ T382] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.223705][ T382] x64_sys_call+0x41f/0x9a0
[ 46.258509][ T382] do_syscall_64+0x4c/0xa0
[ 46.260074][ T341] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 46.263252][ T382] ? clear_bhb_loop+0x50/0xa0
[ 46.274991][ T341] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 46.279683][ T382] ? clear_bhb_loop+0x50/0xa0
[ 46.288180][ T341] CPU: 0 PID: 341 Comm: syz-executor.4 Not tainted syzkaller #0
[ 46.292869][ T382] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.300991][ T341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 46.307051][ T382] RIP: 0033:0x7f8dcfd900f9
[ 46.317263][ T341] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 46.321986][ T382] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 46.327993][ T341] Code: 38 ff 49 8b 07 a8 01 0f 85 53 06 00 00 4c 89 65 c8 48 89 45 d0 4c 8d 70 08 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 03 00 74 08 4c 89 f7 e8 a9 20 38 ff 4d 8b 26 4d 39 fc 74 34
[ 46.347802][ T382] RSP: 002b:00007f8dcf922068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.367558][ T341] RSP: 0018:ffffc90000da78c0 EFLAGS: 00010202
[ 46.367582][ T341] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 46.376108][ T382] RAX: ffffffffffffffda RBX: 00007f8dcfecef80 RCX: 00007f8dcfd900f9
[ 46.382296][ T341] RDX: ffffffff819c9ca0 RSI: ffff88810d03f828 RDI: ffff88811d8dd058
[ 46.390359][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 46.398429][ T341] RBP: ffffc90000da7920 R08: ffff88811d8dd06f R09: ffff88811d8dd060
[ 46.406409][ T382] RBP: 00007f8dcf922120 R08: 0000000000000000 R09: 0000000000000000
[ 46.414476][ T341] R10: dffffc0000000000 R11: ffffed1023b1ba0e R12: ffff88811d8dd058
[ 46.422604][ T382] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.430593][ T341] R13: 1ffff1103ffff110 R14: 0000000000000008 R15: ffff8881ffff8881
[ 46.438667][ T382] R13: 000000000000000b R14: 00007f8dcfecef80 R15: 00007fff696165a8
[ 46.446735][ T341] FS: 00005555573bb480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 46.455185][ T382]
[ 46.463263][ T341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.481947][ T341] CR2: 00007f075726b020 CR3: 000000011e461000 CR4: 00000000003506b0
[ 46.490079][ T341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.498533][ T341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.506652][ T341] Call Trace:
[ 46.510056][ T341]
[ 46.513024][ T341] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 46.519563][ T341] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 46.525682][ T341] copy_mm+0xb2d/0x13c0
[ 46.529893][ T341] ? copy_signal+0x600/0x600
[ 46.534637][ T341] ? __init_rwsem+0xfc/0x1d0
[ 46.539287][ T341] ? copy_signal+0x4cb/0x600
[ 46.544531][ T341] copy_process+0x117c/0x3250
[ 46.549286][ T341] ? pipe_wait_writable+0x580/0x580
[ 46.554542][ T341] ? __pidfd_prepare+0x150/0x150
[ 46.559714][ T341] kernel_clone+0x233/0x960
[ 46.564495][ T341] ? __kasan_check_write+0x14/0x20
[ 46.569707][ T341] ? create_io_thread+0x170/0x170
[ 46.574901][ T341] ? recalc_sigpending+0x1ac/0x230
[ 46.580143][ T341] __x64_sys_clone+0x198/0x210
[ 46.580735][ T395] CPU: 1 PID: 395 Comm: syz-executor.1 Not tainted syzkaller #0
[ 46.585117][ T341] ? __ia32_sys_vfork+0x130/0x130
[ 46.592762][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 46.597812][ T341] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.607892][ T395] Call Trace:
[ 46.607903][ T395]
[ 46.613978][ T341] x64_sys_call+0x41f/0x9a0
[ 46.617407][ T395] __dump_stack+0x21/0x30
[ 46.620367][ T341] do_syscall_64+0x4c/0xa0
[ 46.624887][ T395] dump_stack_lvl+0x110/0x170
[ 46.629238][ T341] ? clear_bhb_loop+0x50/0xa0
[ 46.633916][ T395] ? show_regs_print_info+0x20/0x20
[ 46.638593][ T341] ? clear_bhb_loop+0x50/0xa0
[ 46.638611][ T341] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.643382][ T395] dump_stack+0x15/0x20
[ 46.648585][ T341] RIP: 0033:0x7f075715ca62
[ 46.653274][ T395] should_fail+0x3c1/0x510
[ 46.659173][ T341] Code: 89 e7 e8 f1 2e fa ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 89 c5 85 c0 75 3b 64 48 8b 04 25 10 00 00
[ 46.663347][ T395] __should_failslab+0xa4/0xe0
[ 46.667767][ T341] RSP: 002b:00007ffe7aaa3630 EFLAGS: 00000246
[ 46.672184][ T395] should_failslab+0x9/0x20
[ 46.691809][ T341] ORIG_RAX: 0000000000000038
[ 46.696582][ T395] slab_pre_alloc_hook+0x3b/0xe0
[ 46.703084][ T341] RAX: ffffffffffffffda RBX: 00007ffe7aaa3630 RCX: 00007f075715ca62
[ 46.707594][ T395] ? anon_vma_clone+0xc0/0x500
[ 46.712705][ T341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 46.717857][ T395] kmem_cache_alloc+0x44/0x260
[ 46.725842][ T341] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 46.730636][ T395] anon_vma_clone+0xc0/0x500
[ 46.738612][ T341] R10: 00005555573bb750 R11: 0000000000000246 R12: 0000000000000000
[ 46.743468][ T395] anon_vma_fork+0x8c/0x510
[ 46.751531][ T341] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[ 46.756128][ T395] copy_mm+0x9de/0x13c0
[ 46.764201][ T341]
[ 46.768703][ T395] ? copy_signal+0x600/0x600
[ 46.776760][ T341] Modules linked in:
[ 46.781020][ T395] ? __init_rwsem+0xfc/0x1d0
[ 46.797244][ T395] ? copy_signal+0x4cb/0x600
[ 46.801878][ T395] copy_process+0x117c/0x3250
[ 46.806822][ T395] ? __kasan_check_write+0x14/0x20
[ 46.812334][ T395] ? __pidfd_prepare+0x150/0x150
[ 46.817315][ T395] kernel_clone+0x233/0x960
[ 46.821883][ T395] ? create_io_thread+0x170/0x170
[ 46.826948][ T395] ? __kasan_check_write+0x14/0x20
[ 46.832178][ T395] ? mutex_unlock+0x8f/0x230
[ 46.836790][ T395] __x64_sys_clone+0x198/0x210
[ 46.841685][ T395] ? __kasan_check_write+0x14/0x20
[ 46.846815][ T395] ? __ia32_sys_vfork+0x130/0x130
[ 46.851863][ T395] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.857948][ T395] x64_sys_call+0x41f/0x9a0
[ 46.862481][ T395] do_syscall_64+0x4c/0xa0
[ 46.867003][ T395] ? clear_bhb_loop+0x50/0xa0
[ 46.871706][ T395] ? clear_bhb_loop+0x50/0xa0
[ 46.876409][ T395] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.882328][ T395] RIP: 0033:0x7f6a6315f0f9
[ 46.886842][ T395] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 46.906591][ T395] RSP: 002b:00007f6a62cf1068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.915024][ T395] RAX: ffffffffffffffda RBX: 00007f6a6329df80 RCX: 00007f6a6315f0f9
[ 46.923014][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 46.931007][ T395] RBP: 00007f6a62cf1120 R08: 0000000000000000 R09: 0000000000000000
[ 46.939018][ T395] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.947011][ T395] R13: 000000000000000b R14: 00007f6a6329df80 R15: 00007fff9712f518
[ 46.955019][ T395]
[ 46.961054][ T30] audit: type=1400 audit(1776129042.399:94): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 46.983349][ T402] CPU: 1 PID: 402 Comm: syz-executor.2 Tainted: G D syzkaller #0
[ 46.992510][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 47.002846][ T402] Call Trace:
[ 47.006150][ T402]
[ 47.009112][ T402] __dump_stack+0x21/0x30
[ 47.013530][ T402] dump_stack_lvl+0x110/0x170
[ 47.018263][ T402] ? show_regs_print_info+0x20/0x20
[ 47.023617][ T402] dump_stack+0x15/0x20
[ 47.027859][ T402] should_fail+0x3c1/0x510
[ 47.032427][ T402] should_fail_alloc_page+0x55/0x80
[ 47.038194][ T402] prepare_alloc_pages+0x156/0x610
[ 47.043420][ T402] ? __alloc_pages_bulk+0xad0/0xad0
[ 47.048731][ T402] __alloc_pages+0x11d/0x460
[ 47.053339][ T402] ? prep_new_page+0x110/0x110
[ 47.058226][ T402] ? __alloc_pages+0x1a2/0x460
[ 47.063090][ T402] __pmd_alloc+0x9f/0x4b0
[ 47.067440][ T402] ? __kasan_check_write+0x14/0x20
[ 47.072571][ T402] ? _raw_spin_lock+0x94/0xf0
[ 47.077322][ T402] ? _raw_spin_trylock_bh+0x150/0x150
[ 47.082831][ T402] ? __pud_alloc+0x1a0/0x1a0
[ 47.087454][ T402] ? __kasan_slab_alloc+0xcf/0xf0
[ 47.092497][ T402] ? __kasan_slab_alloc+0xbd/0xf0
[ 47.097735][ T402] ? _raw_spin_unlock+0x4d/0x70
[ 47.102614][ T402] ? __pud_alloc+0x17f/0x1a0
[ 47.107225][ T402] copy_page_range+0x257f/0x28d0
[ 47.112189][ T402] ? pfn_valid+0x1d0/0x1d0
[ 47.116713][ T402] copy_mm+0xbf2/0x13c0
[ 47.120889][ T402] ? copy_signal+0x600/0x600
[ 47.125494][ T402] ? __init_rwsem+0xfc/0x1d0
[ 47.130102][ T402] ? copy_signal+0x4cb/0x600
[ 47.134711][ T402] copy_process+0x117c/0x3250
[ 47.139405][ T402] ? __kasan_check_write+0x14/0x20
[ 47.144632][ T402] ? __pidfd_prepare+0x150/0x150
[ 47.149681][ T402] kernel_clone+0x233/0x960
[ 47.154208][ T402] ? create_io_thread+0x170/0x170
[ 47.159249][ T402] ? __kasan_check_write+0x14/0x20
[ 47.164383][ T402] ? mutex_unlock+0x8f/0x230
[ 47.169002][ T402] __x64_sys_clone+0x198/0x210
[ 47.173788][ T402] ? __kasan_check_write+0x14/0x20
[ 47.178920][ T402] ? __ia32_sys_vfork+0x130/0x130
[ 47.184190][ T402] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.190296][ T402] x64_sys_call+0x41f/0x9a0
[ 47.194835][ T402] do_syscall_64+0x4c/0xa0
[ 47.199288][ T402] ? clear_bhb_loop+0x50/0xa0
[ 47.203991][ T402] ? clear_bhb_loop+0x50/0xa0
[ 47.208705][ T402] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.214644][ T402] RIP: 0033:0x7f3fc3f8f0f9
[ 47.219216][ T402] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 47.239051][ T402] RSP: 002b:00007f3fc3b21068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.247791][ T402] RAX: ffffffffffffffda RBX: 00007f3fc40cdf80 RCX: 00007f3fc3f8f0f9
[ 47.255792][ T402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 47.263978][ T402] RBP: 00007f3fc3b21120 R08: 0000000000000000 R09: 0000000000000000
[ 47.271973][ T402] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.280053][ T402] R13: 000000000000000b R14: 00007f3fc40cdf80 R15: 00007ffc835fc848
[ 47.288164][ T402]
[ 47.291730][ T398] CPU: 1 PID: 398 Comm: syz-executor.0 Tainted: G D syzkaller #0
[ 47.300801][ T398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 47.311020][ T398] Call Trace:
[ 47.314318][ T398]
[ 47.317312][ T398] __dump_stack+0x21/0x30
[ 47.321774][ T398] dump_stack_lvl+0x110/0x170
[ 47.326479][ T398] ? show_regs_print_info+0x20/0x20
[ 47.331708][ T398] dump_stack+0x15/0x20
[ 47.335898][ T398] should_fail+0x3c1/0x510
[ 47.340329][ T398] should_fail_alloc_page+0x55/0x80
[ 47.345551][ T398] prepare_alloc_pages+0x156/0x610
[ 47.350682][ T398] ? __alloc_pages_bulk+0xad0/0xad0
[ 47.355912][ T398] ? __alloc_pages+0x460/0x460
[ 47.360780][ T398] __alloc_pages+0x11d/0x460
[ 47.365385][ T398] ? prep_new_page+0x110/0x110
[ 47.370174][ T398] ? __kasan_check_write+0x14/0x20
[ 47.375308][ T398] ? _raw_spin_lock+0x94/0xf0
[ 47.380018][ T398] pte_alloc_one+0x70/0x190
[ 47.385002][ T398] ? pfn_modify_allowed+0x2f0/0x2f0
[ 47.390394][ T398] ? _raw_spin_unlock+0x4d/0x70
[ 47.395395][ T398] ? __pmd_alloc+0x406/0x4b0
[ 47.400132][ T398] ? __kasan_check_write+0x14/0x20
[ 47.405277][ T398] __pte_alloc+0x75/0x2a0
[ 47.409638][ T398] ? __pud_alloc+0x1a0/0x1a0
[ 47.414244][ T398] ? __kasan_slab_alloc+0xcf/0xf0
[ 47.419441][ T398] ? free_pgtables+0x280/0x280
[ 47.424313][ T398] ? _raw_spin_unlock+0x4d/0x70
[ 47.429318][ T398] copy_page_range+0x237c/0x28d0
[ 47.434294][ T398] ? pfn_valid+0x1d0/0x1d0
[ 47.438743][ T398] copy_mm+0xbf2/0x13c0
[ 47.442965][ T398] ? copy_signal+0x600/0x600
[ 47.447606][ T398] ? __init_rwsem+0xfc/0x1d0
[ 47.452311][ T398] ? copy_signal+0x4cb/0x600
[ 47.457200][ T398] copy_process+0x117c/0x3250
[ 47.461905][ T398] ? __kasan_check_write+0x14/0x20
[ 47.467048][ T398] ? __pidfd_prepare+0x150/0x150
[ 47.472378][ T398] kernel_clone+0x233/0x960
[ 47.477013][ T398] ? create_io_thread+0x170/0x170
[ 47.482063][ T398] ? __kasan_check_write+0x14/0x20
[ 47.487193][ T398] ? mutex_unlock+0x8f/0x230
[ 47.492048][ T398] __x64_sys_clone+0x198/0x210
[ 47.496837][ T398] ? __kasan_check_write+0x14/0x20
[ 47.502273][ T398] ? __ia32_sys_vfork+0x130/0x130
[ 47.507323][ T398] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.513435][ T398] x64_sys_call+0x41f/0x9a0
[ 47.517973][ T398] do_syscall_64+0x4c/0xa0
[ 47.522407][ T398] ? clear_bhb_loop+0x50/0xa0
[ 47.527106][ T398] ? clear_bhb_loop+0x50/0xa0
[ 47.532163][ T398] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.538082][ T398] RIP: 0033:0x7f78036a30f9
[ 47.542619][ T398] 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 d0 ff ff ff f7 d8 64 89 01 48
[ 47.562707][ T398] RSP: 002b:00007f7803235068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 47.571241][ T398] RAX: ffffffffffffffda RBX: 00007f78037e1f80 RCX: 00007f78036a30f9
[ 47.579249][ T398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000030000000
[ 47.587333][ T398] RBP: 00007f7803235120 R08: 0000000000000000 R09: 0000000000000000
[ 47.595610][ T398] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 47.603696][ T398] R13: 000000000000000b R14: 00007f78037e1f80 R15: 00007fffa083b318
[ 47.611783][ T398]
[ 47.616975][ T341] ---[ end trace 61bc32dff34aefb2 ]---
[ 47.618482][ T30] audit: type=1400 audit(1776129042.399:95): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 47.632362][ T341] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 47.644201][ T30] audit: type=1400 audit(1776129042.399:96): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 47.652465][ T341] Code: 38 ff 49 8b 07 a8 01 0f 85 53 06 00 00 4c 89 65 c8 48 89 45 d0 4c 8d 70 08 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 00 00 fc ff df <80> 3c 03 00 74 08 4c 89 f7 e8 a9 20 38 ff 4d 8b 26 4d 39 fc 74 34
[ 47.671638][ T30] audit: type=1400 audit(1776129042.399:97): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 47.691491][ T341] RSP: 0018:ffffc90000da78c0 EFLAGS: 00010202
[ 47.712383][ T30] audit: type=1400 audit(1776129042.399:98): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.718874][ T341] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 47.738949][ T30] audit: type=1400 audit(1776129042.399:99): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.747337][ T341] RDX: ffffffff819c9ca0 RSI: ffff88810d03f828 RDI: ffff88811d8dd058
[ 47.770706][ T30] audit: type=1400 audit(1776129042.399:100): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.778383][ T341] RBP: ffffc90000da7920 R08: ffff88811d8dd06f R09: ffff88811d8dd060
[ 47.809497][ T341] R10: dffffc0000000000 R11: ffffed1023b1ba0e R12: ffff88811d8dd058
[ 47.817813][ T341] R13: 1ffff1103ffff110 R14: 0000000000000008 R15: ffff8881ffff8881
[ 47.825914][ T341] FS: 00005555573bb480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 47.835076][ T341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.841826][ T341] CR2: 00007f78036e4510 CR3: 000000011e461000 CR4: 00000000003506b0
[ 47.851127][ T341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.859310][ T341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.867445][ T341] Kernel panic - not syncing: Fatal exception
[ 47.873855][ T341] Kernel Offset: disabled
[ 47.878220][ T341] Rebooting in 86400 seconds..