Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts.
2026/03/04 18:54:38 ignoring optional flag "type"="gce"
2026/03/04 18:54:38 parsed 1 programs
2026/03/04 18:54:38 executed programs: 0
[ 38.478853][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.486737][ T335] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.496369][ T335] device bridge_slave_0 entered promiscuous mode
[ 38.504512][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.512167][ T335] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.521009][ T335] device bridge_slave_1 entered promiscuous mode
[ 38.604800][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.617645][ T339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.639710][ T339] device bridge_slave_0 entered promiscuous mode
[ 38.668431][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.684614][ T339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.696792][ T339] device bridge_slave_1 entered promiscuous mode
[ 38.754925][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.763856][ T340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.773880][ T340] device bridge_slave_0 entered promiscuous mode
[ 38.784612][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.792643][ T330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.801275][ T330] device bridge_slave_0 entered promiscuous mode
[ 38.810192][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.818816][ T332] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.827342][ T332] device bridge_slave_0 entered promiscuous mode
[ 38.834964][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.843753][ T332] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.853113][ T332] device bridge_slave_1 entered promiscuous mode
[ 38.862616][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.871370][ T340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.879645][ T340] device bridge_slave_1 entered promiscuous mode
[ 38.892839][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.901698][ T330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 38.911975][ T330] device bridge_slave_1 entered promiscuous mode
[ 38.952372][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 38.962079][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 38.971017][ T341] device bridge_slave_0 entered promiscuous mode
[ 38.989525][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 38.998253][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.008142][ T341] device bridge_slave_1 entered promiscuous mode
[ 39.155978][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.166014][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.174159][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.183410][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.262159][ T339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.269589][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.279364][ T339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.288726][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.302174][ T330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.310378][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.319194][ T330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.328450][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.341135][ T332] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.350898][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.362585][ T332] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.371905][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.383416][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.392516][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.401586][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.409592][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.435748][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.444012][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.452212][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.460373][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.470884][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.479275][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.487766][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.495788][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.504238][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.513428][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.522154][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.530564][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.538650][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.547553][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.557158][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.566171][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.591433][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.600948][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.611584][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 39.622556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.632075][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.641323][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.650012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 39.659433][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.669380][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.677577][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.699663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.708600][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.717569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 39.727577][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.736826][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 39.747336][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.756381][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.764784][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.773657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 39.783362][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.792183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 39.801419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.811489][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.819672][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.827718][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.855860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.865503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.875949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.904203][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 39.913797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.924740][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.933232][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.942439][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 39.952010][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.960511][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.968561][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.976713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.985768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.994097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 40.002777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.011566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 40.021268][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.032134][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.040344][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.049445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 40.058853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.069377][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.077661][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.086841][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.099379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 40.107660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.132234][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.141164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.150432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.160104][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 40.169905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.179782][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.188089][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.196586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 40.205993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.214934][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 40.224668][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.233692][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.241261][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.249727][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 40.258854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.268948][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.277316][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.285557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.312019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.324197][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 40.336343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.346596][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.361340][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.375799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.386168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.400593][ T330] device veth0_vlan entered promiscuous mode
[ 40.409257][ T335] device veth0_vlan entered promiscuous mode
[ 40.420004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.429413][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.438035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.446629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 40.455519][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.464000][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.475201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.483221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.496598][ T332] device veth0_vlan entered promiscuous mode
[ 40.505692][ T339] device veth0_vlan entered promiscuous mode
[ 40.519081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 40.528317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.537483][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 40.548862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.560559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 40.570556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.580913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 40.590458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.599854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.607971][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.616779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.624559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.640685][ T332] device veth1_macvtap entered promiscuous mode
[ 40.651640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 40.660733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.670499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.679855][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.689566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 40.698553][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.707911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.718609][ T340] device veth0_vlan entered promiscuous mode
[ 40.727320][ T335] device veth1_macvtap entered promiscuous mode
[ 40.737231][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 40.746701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 40.756710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.766118][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.774574][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.787821][ T339] device veth1_macvtap entered promiscuous mode
[ 40.798585][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.807660][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.816630][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 40.825273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.835281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.845283][ T330] device veth1_macvtap entered promiscuous mode
[ 40.859509][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 40.868690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 40.878075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.888184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 40.897215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.906975][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 40.916850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.926922][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 40.935867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.959674][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 40.968908][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.978575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 40.988761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.999427][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.008383][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.018779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.028051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.037415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 41.047619][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.056623][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.065298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.075317][ T341] device veth0_vlan entered promiscuous mode
[ 41.088465][ T340] device veth1_macvtap entered promiscuous mode
[ 41.108143][ T364] FAULT_INJECTION: forcing a failure.
[ 41.108143][ T364] name failslab, interval 1, probability 0, space 0, times 1
[ 41.112371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 41.124405][ T364] CPU: 0 PID: 364 Comm: syz-executor.0 Not tainted syzkaller #0
[ 41.132686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.140730][ T364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 41.140757][ T364] Call Trace:
[ 41.140762][ T364]
[ 41.140769][ T364] __dump_stack+0x21/0x30
[ 41.140802][ T364] dump_stack_lvl+0x110/0x170
[ 41.140816][ T364] ? show_regs_print_info+0x20/0x20
[ 41.140832][ T364] ? avc_denied+0x1b0/0x1b0
[ 41.140848][ T364] dump_stack+0x15/0x20
[ 41.140868][ T364] should_fail+0x3c1/0x510
[ 41.140883][ T364] __should_failslab+0xa4/0xe0
[ 41.140901][ T364] should_failslab+0x9/0x20
[ 41.140916][ T364] slab_pre_alloc_hook+0x3b/0xe0
[ 41.140933][ T364] ? vm_area_dup+0x26/0x210
[ 41.140950][ T364] kmem_cache_alloc+0x44/0x260
[ 41.140966][ T364] vm_area_dup+0x26/0x210
[ 41.140982][ T364] copy_mm+0x947/0x13c0
[ 41.140999][ T364] ? copy_signal+0x600/0x600
[ 41.141012][ T364] ? __init_rwsem+0xfc/0x1d0
[ 41.141027][ T364] ? copy_signal+0x4cb/0x600
[ 41.141041][ T364] copy_process+0x117c/0x3250
[ 41.141061][ T364] ? __kasan_check_write+0x14/0x20
[ 41.141076][ T364] ? __pidfd_prepare+0x150/0x150
[ 41.141095][ T364] kernel_clone+0x233/0x960
[ 41.141112][ T364] ? create_io_thread+0x170/0x170
[ 41.141129][ T364] ? __kasan_check_write+0x14/0x20
[ 41.141144][ T364] ? mutex_unlock+0x8f/0x230
[ 41.141160][ T364] __x64_sys_clone+0x198/0x210
[ 41.151034][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.162073][ T364] ? __kasan_check_write+0x14/0x20
[ 41.162100][ T364] ? __ia32_sys_vfork+0x130/0x130
[ 41.165803][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 41.168873][ T364] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 41.168903][ T364] x64_sys_call+0x41f/0x9a0
[ 41.174768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.179207][ T364] do_syscall_64+0x4c/0xa0
[ 41.179230][ T364] ? clear_bhb_loop+0x50/0xa0
[ 41.193779][ T341] device veth1_macvtap entered promiscuous mode
[ 41.194505][ T364] ? clear_bhb_loop+0x50/0xa0
[ 41.194529][ T364] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 41.384588][ T364] RIP: 0033:0x7f067b663f39
[ 41.389258][ T364] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 41.411858][ T364] RSP: 002b:00007f067b1f6068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 41.421045][ T364] RAX: ffffffffffffffda RBX: 00007f067b7a2f80 RCX: 00007f067b663f39
[ 41.429903][ T364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 41.438758][ T364] RBP: 00007f067b1f6120 R08: 0000000000000000 R09: 0000000000000000
[ 41.448228][ T364] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 41.457270][ T364] R13: 000000000000000b R14: 00007f067b7a2f80 R15: 00007ffec7485958
[ 41.465917][ T364]
[ 41.494239][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 41.499567][ T367] FAULT_INJECTION: forcing a failure.
[ 41.499567][ T367] name failslab, interval 1, probability 0, space 0, times 0
[ 41.506694][ T368] FAULT_INJECTION: forcing a failure.
[ 41.506694][ T368] name failslab, interval 1, probability 0, space 0, times 0
[ 41.518096][ T367] CPU: 0 PID: 367 Comm: syz-executor.0 Not tainted syzkaller #0
[ 41.532007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.539199][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 41.539211][ T367] Call Trace:
[ 41.539216][ T367]
[ 41.539221][ T367] __dump_stack+0x21/0x30
[ 41.549164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 41.562279][ T367] dump_stack_lvl+0x110/0x170
[ 41.562309][ T367] ? show_regs_print_info+0x20/0x20
[ 41.562323][ T367] ? avc_denied+0x1b0/0x1b0
[ 41.562338][ T367] dump_stack+0x15/0x20
[ 41.583385][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.588306][ T367] should_fail+0x3c1/0x510
[ 41.603327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.604555][ T367] __should_failslab+0xa4/0xe0
[ 41.633703][ T367] should_failslab+0x9/0x20
[ 41.638390][ T367] slab_pre_alloc_hook+0x3b/0xe0
[ 41.643756][ T367] ? vm_area_dup+0x26/0x210
[ 41.648433][ T367] kmem_cache_alloc+0x44/0x260
[ 41.653991][ T367] vm_area_dup+0x26/0x210
[ 41.658501][ T367] copy_mm+0x947/0x13c0
[ 41.662904][ T367] ? copy_signal+0x600/0x600
[ 41.667843][ T367] ? __init_rwsem+0xfc/0x1d0
[ 41.672951][ T367] ? copy_signal+0x4cb/0x600
[ 41.677974][ T367] copy_process+0x117c/0x3250
[ 41.683264][ T367] ? __kasan_check_write+0x14/0x20
[ 41.688628][ T367] ? __pidfd_prepare+0x150/0x150
[ 41.693642][ T367] kernel_clone+0x233/0x960
[ 41.698226][ T367] ? create_io_thread+0x170/0x170
[ 41.703498][ T367] ? __kasan_check_write+0x14/0x20
[ 41.709243][ T367] ? mutex_unlock+0x8f/0x230
[ 41.714090][ T367] __x64_sys_clone+0x198/0x210
[ 41.719202][ T367] ? __kasan_check_write+0x14/0x20
[ 41.724600][ T367] ? __ia32_sys_vfork+0x130/0x130
[ 41.729628][ T367] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 41.736123][ T367] x64_sys_call+0x41f/0x9a0
[ 41.740959][ T367] do_syscall_64+0x4c/0xa0
[ 41.746125][ T367] ? clear_bhb_loop+0x50/0xa0
[ 41.751939][ T367] ? clear_bhb_loop+0x50/0xa0
[ 41.756945][ T367] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 41.763270][ T367] RIP: 0033:0x7f067b663f39
[ 41.768376][ T367] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 41.791007][ T367] RSP: 002b:00007f067b1f6068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 41.800027][ T367] RAX: ffffffffffffffda RBX: 00007f067b7a2f80 RCX: 00007f067b663f39
[ 41.808687][ T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 41.817326][ T367] RBP: 00007f067b1f6120 R08: 0000000000000000 R09: 0000000000000000
[ 41.825795][ T367] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 41.834280][ T367] R13: 000000000000000b R14: 00007f067b7a2f80 R15: 00007ffec7485958
[ 41.843326][ T367]
[ 41.847836][ T368] CPU: 1 PID: 368 Comm: syz-executor.2 Not tainted syzkaller #0
[ 41.850611][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 41.855955][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 41.855965][ T368] Call Trace:
[ 41.855969][ T368]
[ 41.855975][ T368] __dump_stack+0x21/0x30
[ 41.855996][ T368] dump_stack_lvl+0x110/0x170
[ 41.856010][ T368] ? show_regs_print_info+0x20/0x20
[ 41.856026][ T368] ? avc_denied+0x1b0/0x1b0
[ 41.856041][ T368] dump_stack+0x15/0x20
[ 41.856056][ T368] should_fail+0x3c1/0x510
[ 41.856070][ T368] __should_failslab+0xa4/0xe0
[ 41.866250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.877033][ T368] should_failslab+0x9/0x20
[ 41.877059][ T368] slab_pre_alloc_hook+0x3b/0xe0
[ 41.877075][ T368] ? vm_area_dup+0x26/0x210
[ 41.877090][ T368] kmem_cache_alloc+0x44/0x260
[ 41.877105][ T368] vm_area_dup+0x26/0x210
[ 41.877119][ T368] copy_mm+0x947/0x13c0
[ 41.877132][ T368] ? copy_signal+0x600/0x600
[ 41.882014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.885160][ T368] ? __init_rwsem+0xfc/0x1d0
[ 41.885183][ T368] ? copy_signal+0x4cb/0x600
[ 41.885196][ T368] copy_process+0x117c/0x3250
[ 41.885214][ T368] ? __kasan_check_write+0x14/0x20
[ 41.885231][ T368] ? __pidfd_prepare+0x150/0x150
[ 41.890732][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.895657][ T368] kernel_clone+0x233/0x960
[ 41.895683][ T368] ? create_io_thread+0x170/0x170
[ 41.895698][ T368] ? __kasan_check_write+0x14/0x20
[ 41.895720][ T368] ? mutex_unlock+0x8f/0x230
[ 41.895736][ T368] __x64_sys_clone+0x198/0x210
[ 42.038441][ T368] ? __kasan_check_write+0x14/0x20
[ 42.043913][ T368] ? __ia32_sys_vfork+0x130/0x130
[ 42.049468][ T368] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.056141][ T368] x64_sys_call+0x41f/0x9a0
[ 42.061363][ T368] do_syscall_64+0x4c/0xa0
[ 42.066193][ T368] ? clear_bhb_loop+0x50/0xa0
[ 42.071721][ T368] ? clear_bhb_loop+0x50/0xa0
[ 42.076736][ T368] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.083409][ T368] RIP: 0033:0x7f8f92c0cf39
[ 42.088264][ T368] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.109828][ T368] RSP: 002b:00007f8f9279f068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.119276][ T368] RAX: ffffffffffffffda RBX: 00007f8f92d4bf80 RCX: 00007f8f92c0cf39
[ 42.127869][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 42.135934][ T368] RBP: 00007f8f9279f120 R08: 0000000000000000 R09: 0000000000000000
[ 42.144888][ T368] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.153275][ T368] R13: 000000000000000b R14: 00007f8f92d4bf80 R15: 00007ffc99915948
[ 42.161626][ T368]
[ 42.196082][ T372] FAULT_INJECTION: forcing a failure.
[ 42.196082][ T372] name failslab, interval 1, probability 0, space 0, times 0
[ 42.200332][ T371] FAULT_INJECTION: forcing a failure.
[ 42.200332][ T371] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 42.211295][ T372] CPU: 1 PID: 372 Comm: syz-executor.0 Not tainted syzkaller #0
[ 42.232998][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 42.244588][ T372] Call Trace:
[ 42.248132][ T372]
[ 42.251771][ T372] __dump_stack+0x21/0x30
[ 42.256351][ T372] dump_stack_lvl+0x110/0x170
[ 42.261563][ T372] ? show_regs_print_info+0x20/0x20
[ 42.267371][ T372] dump_stack+0x15/0x20
[ 42.271788][ T372] should_fail+0x3c1/0x510
[ 42.276649][ T372] __should_failslab+0xa4/0xe0
[ 42.281959][ T372] should_failslab+0x9/0x20
[ 42.287066][ T372] slab_pre_alloc_hook+0x3b/0xe0
[ 42.292428][ T372] ? anon_vma_fork+0x200/0x510
[ 42.297819][ T372] kmem_cache_alloc+0x44/0x260
[ 42.302944][ T372] anon_vma_fork+0x200/0x510
[ 42.308397][ T372] copy_mm+0x9de/0x13c0
[ 42.312826][ T372] ? copy_signal+0x600/0x600
[ 42.318108][ T372] ? __init_rwsem+0xfc/0x1d0
[ 42.323342][ T372] ? copy_signal+0x4cb/0x600
[ 42.328273][ T372] copy_process+0x117c/0x3250
[ 42.333296][ T372] ? __kasan_check_write+0x14/0x20
[ 42.338937][ T372] ? __pidfd_prepare+0x150/0x150
[ 42.344633][ T372] kernel_clone+0x233/0x960
[ 42.350017][ T372] ? create_io_thread+0x170/0x170
[ 42.356348][ T372] ? __kasan_check_write+0x14/0x20
[ 42.362201][ T372] ? mutex_unlock+0x8f/0x230
[ 42.367151][ T372] __x64_sys_clone+0x198/0x210
[ 42.373005][ T372] ? __kasan_check_write+0x14/0x20
[ 42.379724][ T372] ? __ia32_sys_vfork+0x130/0x130
[ 42.385281][ T372] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.392218][ T372] x64_sys_call+0x41f/0x9a0
[ 42.396893][ T372] do_syscall_64+0x4c/0xa0
[ 42.401300][ T372] ? clear_bhb_loop+0x50/0xa0
[ 42.406761][ T372] ? clear_bhb_loop+0x50/0xa0
[ 42.412051][ T372] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.418116][ T372] RIP: 0033:0x7f067b663f39
[ 42.422966][ T372] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.445091][ T372] RSP: 002b:00007f067b1f6068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.454885][ T372] RAX: ffffffffffffffda RBX: 00007f067b7a2f80 RCX: 00007f067b663f39
[ 42.463837][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 42.472938][ T372] RBP: 00007f067b1f6120 R08: 0000000000000000 R09: 0000000000000000
[ 42.473862][ T375] FAULT_INJECTION: forcing a failure.
[ 42.473862][ T375] name failslab, interval 1, probability 0, space 0, times 0
[ 42.481613][ T372] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.481628][ T372] R13: 000000000000000b R14: 00007f067b7a2f80 R15: 00007ffec7485958
[ 42.481641][ T372]
[ 42.483722][ T371] CPU: 1 PID: 371 Comm: syz-executor.1 Not tainted syzkaller #0
[ 42.525352][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 42.538761][ T371] Call Trace:
[ 42.542039][ T371]
[ 42.546247][ T371] __dump_stack+0x21/0x30
[ 42.553107][ T371] dump_stack_lvl+0x110/0x170
[ 42.559597][ T371] ? show_regs_print_info+0x20/0x20
[ 42.565598][ T371] dump_stack+0x15/0x20
[ 42.570758][ T371] should_fail+0x3c1/0x510
[ 42.576293][ T371] should_fail_alloc_page+0x55/0x80
[ 42.582836][ T371] prepare_alloc_pages+0x156/0x610
[ 42.588680][ T371] ? __alloc_pages_bulk+0xad0/0xad0
[ 42.594808][ T371] ? is_bpf_text_address+0x177/0x190
[ 42.600560][ T371] __alloc_pages+0x11d/0x460
[ 42.606107][ T371] ? stack_trace_save+0xf0/0xf0
[ 42.611783][ T371] ? prep_new_page+0x110/0x110
[ 42.616568][ T371] ? stack_trace_save+0xa6/0xf0
[ 42.622469][ T371] __pmd_alloc+0x9f/0x4b0
[ 42.627070][ T371] ? __pud_alloc+0x1a0/0x1a0
[ 42.632249][ T371] ? __kasan_slab_alloc+0xcf/0xf0
[ 42.638186][ T371] ? __kasan_slab_alloc+0xbd/0xf0
[ 42.644093][ T371] ? slab_post_alloc_hook+0x4f/0x2b0
[ 42.650644][ T371] ? kmem_cache_alloc+0xf7/0x260
[ 42.656295][ T371] ? anon_vma_fork+0x200/0x510
[ 42.661794][ T371] ? copy_mm+0x9de/0x13c0
[ 42.666828][ T371] ? copy_process+0x117c/0x3250
[ 42.672218][ T371] ? kernel_clone+0x233/0x960
[ 42.677423][ T371] ? __x64_sys_clone+0x198/0x210
[ 42.683030][ T371] copy_page_range+0x257f/0x28d0
[ 42.688881][ T371] ? pfn_valid+0x1d0/0x1d0
[ 42.693576][ T371] copy_mm+0xbf2/0x13c0
[ 42.698293][ T371] ? copy_signal+0x600/0x600
[ 42.703400][ T371] ? __init_rwsem+0xfc/0x1d0
[ 42.708328][ T371] ? copy_signal+0x4cb/0x600
[ 42.713356][ T371] copy_process+0x117c/0x3250
[ 42.718399][ T371] ? __kasan_check_write+0x14/0x20
[ 42.723599][ T371] ? __pidfd_prepare+0x150/0x150
[ 42.728619][ T371] kernel_clone+0x233/0x960
[ 42.733202][ T371] ? create_io_thread+0x170/0x170
[ 42.738224][ T371] ? __kasan_check_write+0x14/0x20
[ 42.743411][ T371] ? mutex_unlock+0x8f/0x230
[ 42.747994][ T371] __x64_sys_clone+0x198/0x210
[ 42.752756][ T371] ? __kasan_check_write+0x14/0x20
[ 42.758288][ T371] ? __ia32_sys_vfork+0x130/0x130
[ 42.764011][ T371] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 42.770798][ T371] x64_sys_call+0x41f/0x9a0
[ 42.775873][ T371] do_syscall_64+0x4c/0xa0
[ 42.780554][ T371] ? clear_bhb_loop+0x50/0xa0
[ 42.785882][ T371] ? clear_bhb_loop+0x50/0xa0
[ 42.790728][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 42.797007][ T371] RIP: 0033:0x7fdc29942f39
[ 42.801956][ T371] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 42.824190][ T371] RSP: 002b:00007fdc294d5068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 42.833649][ T371] RAX: ffffffffffffffda RBX: 00007fdc29a81f80 RCX: 00007fdc29942f39
[ 42.843017][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 42.852184][ T371] RBP: 00007fdc294d5120 R08: 0000000000000000 R09: 0000000000000000
[ 42.861315][ T371] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 42.871083][ T371] R13: 000000000000000b R14: 00007fdc29a81f80 R15: 00007ffc840e0948
[ 42.880252][ T371]
[ 42.883537][ T375] CPU: 0 PID: 375 Comm: syz-executor.2 Not tainted syzkaller #0
[ 42.891520][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 42.902396][ T375] Call Trace:
[ 42.905958][ T375]
[ 42.908975][ T375] __dump_stack+0x21/0x30
[ 42.913566][ T375] dump_stack_lvl+0x110/0x170
[ 42.918413][ T375] ? show_regs_print_info+0x20/0x20
[ 42.923777][ T375] dump_stack+0x15/0x20
[ 42.928107][ T375] should_fail+0x3c1/0x510
[ 42.933381][ T375] __should_failslab+0xa4/0xe0
[ 42.938620][ T375] should_failslab+0x9/0x20
[ 42.943565][ T375] slab_pre_alloc_hook+0x3b/0xe0
[ 42.948927][ T375] ? anon_vma_fork+0xf2/0x510
[ 42.954059][ T375] kmem_cache_alloc+0x44/0x260
[ 42.959559][ T375] anon_vma_fork+0xf2/0x510
[ 42.964330][ T375] copy_mm+0x9de/0x13c0
[ 42.968620][ T375] ? copy_signal+0x600/0x600
[ 42.973483][ T375] ? __init_rwsem+0xfc/0x1d0
[ 42.978245][ T375] ? copy_signal+0x4cb/0x600
[ 42.983788][ T375] copy_process+0x117c/0x3250
[ 42.989161][ T375] ? __kasan_check_write+0x14/0x20
[ 42.994633][ T375] ? __pidfd_prepare+0x150/0x150
[ 43.000263][ T375] kernel_clone+0x233/0x960
[ 43.005460][ T375] ? create_io_thread+0x170/0x170
[ 43.011486][ T375] ? __kasan_check_write+0x14/0x20
[ 43.017433][ T375] ? mutex_unlock+0x8f/0x230
[ 43.023587][ T375] __x64_sys_clone+0x198/0x210
[ 43.028877][ T375] ? __kasan_check_write+0x14/0x20
[ 43.034428][ T375] ? __ia32_sys_vfork+0x130/0x130
[ 43.040126][ T375] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.047523][ T375] x64_sys_call+0x41f/0x9a0
[ 43.052755][ T375] do_syscall_64+0x4c/0xa0
[ 43.058137][ T375] ? clear_bhb_loop+0x50/0xa0
[ 43.063836][ T375] ? clear_bhb_loop+0x50/0xa0
[ 43.068780][ T375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.075455][ T375] RIP: 0033:0x7f8f92c0cf39
[ 43.081003][ T375] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 43.102677][ T375] RSP: 002b:00007f8f9279f068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.111916][ T375] RAX: ffffffffffffffda RBX: 00007f8f92d4bf80 RCX: 00007f8f92c0cf39
[ 43.121278][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 43.130202][ T375] RBP: 00007f8f9279f120 R08: 0000000000000000 R09: 0000000000000000
[ 43.139661][ T375] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.149015][ T375] R13: 000000000000000b R14: 00007f8f92d4bf80 R15: 00007ffc99915948
[ 43.157311][ T375]
[ 43.168908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 43.180937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 43.205979][ T379] FAULT_INJECTION: forcing a failure.
[ 43.205979][ T379] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 43.214303][ T384] FAULT_INJECTION: forcing a failure.
[ 43.214303][ T384] name failslab, interval 1, probability 0, space 0, times 0
[ 43.230839][ T381] FAULT_INJECTION: forcing a failure.
[ 43.230839][ T381] name failslab, interval 1, probability 0, space 0, times 0
[ 43.250486][ T384] CPU: 1 PID: 384 Comm: syz-executor.4 Not tainted syzkaller #0
[ 43.258880][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 43.264301][ T383] FAULT_INJECTION: forcing a failure.
[ 43.264301][ T383] name failslab, interval 1, probability 0, space 0, times 0
[ 43.269815][ T384] Call Trace:
[ 43.269825][ T384]
[ 43.292440][ T384] __dump_stack+0x21/0x30
[ 43.297995][ T384] dump_stack_lvl+0x110/0x170
[ 43.304007][ T384] ? show_regs_print_info+0x20/0x20
[ 43.310094][ T384] ? avc_denied+0x1b0/0x1b0
[ 43.315343][ T384] dump_stack+0x15/0x20
[ 43.319863][ T384] should_fail+0x3c1/0x510
[ 43.324789][ T384] __should_failslab+0xa4/0xe0
[ 43.330591][ T384] should_failslab+0x9/0x20
[ 43.335928][ T384] slab_pre_alloc_hook+0x3b/0xe0
[ 43.341777][ T384] ? vm_area_dup+0x26/0x210
[ 43.347203][ T384] kmem_cache_alloc+0x44/0x260
[ 43.353105][ T384] vm_area_dup+0x26/0x210
[ 43.357930][ T384] copy_mm+0x947/0x13c0
[ 43.362358][ T384] ? copy_signal+0x600/0x600
[ 43.367727][ T384] ? __init_rwsem+0xfc/0x1d0
[ 43.374004][ T384] ? copy_signal+0x4cb/0x600
[ 43.379884][ T384] copy_process+0x117c/0x3250
[ 43.385113][ T384] ? __kasan_check_write+0x14/0x20
[ 43.390764][ T384] ? __pidfd_prepare+0x150/0x150
[ 43.396237][ T384] kernel_clone+0x233/0x960
[ 43.401543][ T384] ? create_io_thread+0x170/0x170
[ 43.406847][ T384] ? __kasan_check_write+0x14/0x20
[ 43.412646][ T384] ? mutex_unlock+0x8f/0x230
[ 43.417826][ T384] __x64_sys_clone+0x198/0x210
[ 43.422725][ T384] ? __kasan_check_write+0x14/0x20
[ 43.428373][ T384] ? __ia32_sys_vfork+0x130/0x130
[ 43.434163][ T384] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.440884][ T384] x64_sys_call+0x41f/0x9a0
[ 43.445963][ T384] do_syscall_64+0x4c/0xa0
[ 43.450610][ T384] ? clear_bhb_loop+0x50/0xa0
[ 43.455377][ T384] ? clear_bhb_loop+0x50/0xa0
[ 43.460243][ T384] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.466676][ T384] RIP: 0033:0x7f7e359f8f39
[ 43.472112][ T384] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 43.494721][ T384] RSP: 002b:00007f7e3558b068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.503658][ T384] RAX: ffffffffffffffda RBX: 00007f7e35b37f80 RCX: 00007f7e359f8f39
[ 43.512307][ T384] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 43.521336][ T384] RBP: 00007f7e3558b120 R08: 0000000000000000 R09: 0000000000000000
[ 43.530043][ T384] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.538644][ T384] R13: 000000000000000b R14: 00007f7e35b37f80 R15: 00007ffdd7a44ee8
[ 43.548046][ T384]
[ 43.551337][ T383] CPU: 0 PID: 383 Comm: syz-executor.2 Not tainted syzkaller #0
[ 43.555882][ T387] FAULT_INJECTION: forcing a failure.
[ 43.555882][ T387] name failslab, interval 1, probability 0, space 0, times 0
[ 43.561129][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 43.591841][ T383] Call Trace:
[ 43.595714][ T383]
[ 43.599349][ T383] __dump_stack+0x21/0x30
[ 43.604158][ T383] dump_stack_lvl+0x110/0x170
[ 43.609209][ T383] ? show_regs_print_info+0x20/0x20
[ 43.615660][ T383] ? avc_denied+0x1b0/0x1b0
[ 43.620954][ T383] dump_stack+0x15/0x20
[ 43.626042][ T383] should_fail+0x3c1/0x510
[ 43.630821][ T383] __should_failslab+0xa4/0xe0
[ 43.636515][ T383] should_failslab+0x9/0x20
[ 43.641302][ T383] slab_pre_alloc_hook+0x3b/0xe0
[ 43.646810][ T383] ? vm_area_dup+0x26/0x210
[ 43.651403][ T383] kmem_cache_alloc+0x44/0x260
[ 43.656793][ T383] vm_area_dup+0x26/0x210
[ 43.661313][ T383] copy_mm+0x947/0x13c0
[ 43.666172][ T383] ? copy_signal+0x600/0x600
[ 43.670945][ T383] ? __init_rwsem+0xfc/0x1d0
[ 43.675916][ T383] ? copy_signal+0x4cb/0x600
[ 43.681215][ T383] copy_process+0x117c/0x3250
[ 43.686369][ T383] ? __kasan_check_write+0x14/0x20
[ 43.692613][ T383] ? __pidfd_prepare+0x150/0x150
[ 43.698004][ T383] kernel_clone+0x233/0x960
[ 43.703127][ T383] ? create_io_thread+0x170/0x170
[ 43.708684][ T383] ? __kasan_check_write+0x14/0x20
[ 43.714500][ T383] ? mutex_unlock+0x8f/0x230
[ 43.719611][ T383] __x64_sys_clone+0x198/0x210
[ 43.724914][ T383] ? __kasan_check_write+0x14/0x20
[ 43.731019][ T383] ? __ia32_sys_vfork+0x130/0x130
[ 43.736347][ T383] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 43.742703][ T383] x64_sys_call+0x41f/0x9a0
[ 43.747298][ T383] do_syscall_64+0x4c/0xa0
[ 43.752292][ T383] ? clear_bhb_loop+0x50/0xa0
[ 43.753759][ T388] FAULT_INJECTION: forcing a failure.
[ 43.753759][ T388] name failslab, interval 1, probability 0, space 0, times 0
[ 43.757048][ T383] ? clear_bhb_loop+0x50/0xa0
[ 43.775399][ T383] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 43.781863][ T383] RIP: 0033:0x7f8f92c0cf39
[ 43.786721][ T383] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
2026/03/04 18:54:44 executed programs: 12
[ 43.808351][ T383] RSP: 002b:00007f8f9279f068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 43.817303][ T383] RAX: ffffffffffffffda RBX: 00007f8f92d4bf80 RCX: 00007f8f92c0cf39
[ 43.826063][ T383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 43.834742][ T383] RBP: 00007f8f9279f120 R08: 0000000000000000 R09: 0000000000000000
[ 43.843602][ T383] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 43.852789][ T383] R13: 000000000000000b R14: 00007f8f92d4bf80 R15: 00007ffc99915948
[ 43.861561][ T383]
[ 43.864929][ T388] CPU: 1 PID: 388 Comm: syz-executor.5 Not tainted syzkaller #0
[ 43.873941][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 43.886265][ T388] Call Trace:
[ 43.889979][ T388]
[ 43.893136][ T388] __dump_stack+0x21/0x30
[ 43.897749][ T388] dump_stack_lvl+0x110/0x170
[ 43.902899][ T388] ? show_regs_print_info+0x20/0x20
[ 43.909656][ T388] dump_stack+0x15/0x20
[ 43.914339][ T388] should_fail+0x3c1/0x510
[ 43.919185][ T388] __should_failslab+0xa4/0xe0
[ 43.924233][ T388] should_failslab+0x9/0x20
[ 43.929730][ T388] slab_pre_alloc_hook+0x3b/0xe0
[ 43.935164][ T388] ? anon_vma_fork+0x200/0x510
[ 43.939917][ T388] kmem_cache_alloc+0x44/0x260
[ 43.945341][ T388] anon_vma_fork+0x200/0x510
[ 43.950269][ T388] copy_mm+0x9de/0x13c0
[ 43.954691][ T388] ? copy_signal+0x600/0x600
[ 43.959984][ T388] ? __init_rwsem+0xfc/0x1d0
[ 43.965274][ T388] ? copy_signal+0x4cb/0x600
[ 43.970318][ T388] copy_process+0x117c/0x3250
[ 43.975933][ T388] ? __kasan_check_write+0x14/0x20
[ 43.982125][ T388] ? __pidfd_prepare+0x150/0x150
[ 43.987414][ T388] kernel_clone+0x233/0x960
[ 43.992274][ T388] ? create_io_thread+0x170/0x170
[ 43.998198][ T388] ? __kasan_check_write+0x14/0x20
[ 44.004021][ T388] ? mutex_unlock+0x8f/0x230
[ 44.009160][ T388] __x64_sys_clone+0x198/0x210
[ 44.014191][ T388] ? __kasan_check_write+0x14/0x20
[ 44.019724][ T388] ? __ia32_sys_vfork+0x130/0x130
[ 44.025003][ T388] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.031707][ T388] x64_sys_call+0x41f/0x9a0
[ 44.036757][ T388] do_syscall_64+0x4c/0xa0
[ 44.041248][ T388] ? clear_bhb_loop+0x50/0xa0
[ 44.046376][ T388] ? clear_bhb_loop+0x50/0xa0
[ 44.051640][ T388] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.058236][ T388] RIP: 0033:0x7f5215bb5f39
[ 44.062911][ T388] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.084823][ T388] RSP: 002b:00007f5215748068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.093835][ T388] RAX: ffffffffffffffda RBX: 00007f5215cf4f80 RCX: 00007f5215bb5f39
[ 44.102058][ T388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 44.110942][ T388] RBP: 00007f5215748120 R08: 0000000000000000 R09: 0000000000000000
[ 44.119828][ T388] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.128404][ T388] R13: 000000000000000b R14: 00007f5215cf4f80 R15: 00007ffd13317f68
[ 44.137759][ T388]
[ 44.142003][ T379] CPU: 0 PID: 379 Comm: syz-executor.1 Not tainted syzkaller #0
[ 44.144614][ T390] FAULT_INJECTION: forcing a failure.
[ 44.144614][ T390] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.150093][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 44.150104][ T379] Call Trace:
[ 44.150108][ T379]
[ 44.150113][ T379] __dump_stack+0x21/0x30
[ 44.187933][ T379] dump_stack_lvl+0x110/0x170
[ 44.192987][ T379] ? show_regs_print_info+0x20/0x20
[ 44.198921][ T379] dump_stack+0x15/0x20
[ 44.203443][ T379] should_fail+0x3c1/0x510
[ 44.208781][ T379] should_fail_alloc_page+0x55/0x80
[ 44.214652][ T379] prepare_alloc_pages+0x156/0x610
[ 44.220196][ T379] ? __alloc_pages_bulk+0xad0/0xad0
[ 44.225885][ T379] ? is_bpf_text_address+0x177/0x190
[ 44.231781][ T379] __alloc_pages+0x11d/0x460
[ 44.236822][ T379] ? stack_trace_save+0xf0/0xf0
[ 44.241761][ T379] ? prep_new_page+0x110/0x110
[ 44.247054][ T379] ? stack_trace_save+0xa6/0xf0
[ 44.252516][ T379] __pmd_alloc+0x9f/0x4b0
[ 44.257113][ T379] ? __pud_alloc+0x1a0/0x1a0
[ 44.262231][ T379] ? __kasan_slab_alloc+0xcf/0xf0
[ 44.267795][ T379] ? __kasan_slab_alloc+0xbd/0xf0
[ 44.273631][ T379] ? slab_post_alloc_hook+0x4f/0x2b0
[ 44.279473][ T379] ? kmem_cache_alloc+0xf7/0x260
[ 44.284847][ T379] ? anon_vma_fork+0x200/0x510
[ 44.290569][ T379] ? copy_mm+0x9de/0x13c0
[ 44.295431][ T379] ? copy_process+0x117c/0x3250
[ 44.300831][ T379] ? kernel_clone+0x233/0x960
[ 44.305935][ T379] ? __x64_sys_clone+0x198/0x210
[ 44.311231][ T379] copy_page_range+0x257f/0x28d0
[ 44.316903][ T379] ? pfn_valid+0x1d0/0x1d0
[ 44.321660][ T379] copy_mm+0xbf2/0x13c0
[ 44.326516][ T379] ? copy_signal+0x600/0x600
[ 44.331973][ T379] ? __init_rwsem+0xfc/0x1d0
[ 44.337220][ T379] ? copy_signal+0x4cb/0x600
[ 44.342466][ T379] copy_process+0x117c/0x3250
[ 44.347798][ T379] ? __kasan_check_write+0x14/0x20
[ 44.355045][ T379] ? __pidfd_prepare+0x150/0x150
[ 44.360788][ T379] kernel_clone+0x233/0x960
[ 44.365732][ T379] ? create_io_thread+0x170/0x170
[ 44.373682][ T379] ? __kasan_check_write+0x14/0x20
[ 44.379835][ T379] ? mutex_unlock+0x8f/0x230
[ 44.385224][ T379] __x64_sys_clone+0x198/0x210
[ 44.390879][ T379] ? __kasan_check_write+0x14/0x20
[ 44.396672][ T379] ? __ia32_sys_vfork+0x130/0x130
[ 44.401933][ T379] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.408273][ T379] x64_sys_call+0x41f/0x9a0
[ 44.413309][ T379] do_syscall_64+0x4c/0xa0
[ 44.418155][ T379] ? clear_bhb_loop+0x50/0xa0
[ 44.423230][ T379] ? clear_bhb_loop+0x50/0xa0
[ 44.428481][ T379] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.434910][ T379] RIP: 0033:0x7fdc29942f39
[ 44.439770][ T379] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.460767][ T379] RSP: 002b:00007fdc294d5068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.469371][ T379] RAX: ffffffffffffffda RBX: 00007fdc29a81f80 RCX: 00007fdc29942f39
[ 44.477917][ T379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 44.486319][ T379] RBP: 00007fdc294d5120 R08: 0000000000000000 R09: 0000000000000000
[ 44.494461][ T379] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.502961][ T379] R13: 000000000000000b R14: 00007fdc29a81f80 R15: 00007ffc840e0948
[ 44.511112][ T379]
[ 44.514129][ T390] CPU: 1 PID: 390 Comm: syz-executor.4 Not tainted syzkaller #0
[ 44.522643][ T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 44.533486][ T390] Call Trace:
[ 44.537455][ T390]
[ 44.540993][ T390] __dump_stack+0x21/0x30
[ 44.546045][ T390] dump_stack_lvl+0x110/0x170
[ 44.552077][ T390] ? show_regs_print_info+0x20/0x20
[ 44.561019][ T390] dump_stack+0x15/0x20
[ 44.566943][ T390] should_fail+0x3c1/0x510
[ 44.572152][ T390] should_fail_alloc_page+0x55/0x80
[ 44.579263][ T390] prepare_alloc_pages+0x156/0x610
[ 44.585260][ T390] ? __alloc_pages_bulk+0xad0/0xad0
[ 44.592477][ T390] __alloc_pages+0x11d/0x460
[ 44.597785][ T390] ? prep_new_page+0x110/0x110
[ 44.603177][ T390] ? __alloc_pages+0x1a2/0x460
[ 44.608908][ T390] __pmd_alloc+0x9f/0x4b0
[ 44.614045][ T390] ? __kasan_check_write+0x14/0x20
[ 44.619943][ T390] ? _raw_spin_lock+0x94/0xf0
[ 44.625213][ T390] ? _raw_spin_trylock_bh+0x150/0x150
[ 44.631592][ T390] ? __pud_alloc+0x1a0/0x1a0
[ 44.636632][ T390] ? __kasan_slab_alloc+0xcf/0xf0
[ 44.642315][ T390] ? __kasan_slab_alloc+0xbd/0xf0
[ 44.647843][ T390] ? _raw_spin_unlock+0x4d/0x70
[ 44.653392][ T390] ? __pud_alloc+0x17f/0x1a0
[ 44.658338][ T390] copy_page_range+0x257f/0x28d0
[ 44.663912][ T390] ? pfn_valid+0x1d0/0x1d0
[ 44.668671][ T390] copy_mm+0xbf2/0x13c0
[ 44.673075][ T390] ? copy_signal+0x600/0x600
[ 44.678914][ T390] ? __init_rwsem+0xfc/0x1d0
[ 44.684111][ T390] ? copy_signal+0x4cb/0x600
[ 44.689312][ T390] copy_process+0x117c/0x3250
[ 44.694536][ T390] ? __kasan_check_write+0x14/0x20
[ 44.700167][ T390] ? __pidfd_prepare+0x150/0x150
[ 44.705285][ T390] kernel_clone+0x233/0x960
[ 44.710429][ T390] ? create_io_thread+0x170/0x170
[ 44.715554][ T390] ? __kasan_check_write+0x14/0x20
[ 44.721033][ T390] ? mutex_unlock+0x8f/0x230
[ 44.726031][ T390] __x64_sys_clone+0x198/0x210
[ 44.731581][ T390] ? __kasan_check_write+0x14/0x20
[ 44.737048][ T390] ? __ia32_sys_vfork+0x130/0x130
[ 44.742329][ T390] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.749039][ T390] x64_sys_call+0x41f/0x9a0
[ 44.754045][ T390] do_syscall_64+0x4c/0xa0
[ 44.759351][ T390] ? clear_bhb_loop+0x50/0xa0
[ 44.764295][ T390] ? clear_bhb_loop+0x50/0xa0
[ 44.769608][ T390] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.776309][ T390] RIP: 0033:0x7f7e359f8f39
[ 44.780982][ T390] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 44.802083][ T390] RSP: 002b:00007f7e3558b068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 44.810610][ T390] RAX: ffffffffffffffda RBX: 00007f7e35b37f80 RCX: 00007f7e359f8f39
[ 44.819097][ T390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 44.828279][ T390] RBP: 00007f7e3558b120 R08: 0000000000000000 R09: 0000000000000000
[ 44.836862][ T390] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 44.845049][ T390] R13: 000000000000000b R14: 00007f7e35b37f80 R15: 00007ffdd7a44ee8
[ 44.854478][ T390]
[ 44.864124][ T381] CPU: 1 PID: 381 Comm: syz-executor.0 Not tainted syzkaller #0
[ 44.873455][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 44.874979][ T392] FAULT_INJECTION: forcing a failure.
[ 44.874979][ T392] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.884502][ T381] Call Trace:
[ 44.884515][ T381]
[ 44.884522][ T381] __dump_stack+0x21/0x30
[ 44.884544][ T381] dump_stack_lvl+0x110/0x170
[ 44.884559][ T381] ? show_regs_print_info+0x20/0x20
[ 44.922391][ T381] dump_stack+0x15/0x20
[ 44.922528][ T394] FAULT_INJECTION: forcing a failure.
[ 44.922528][ T394] name failslab, interval 1, probability 0, space 0, times 0
[ 44.926918][ T381] should_fail+0x3c1/0x510
[ 44.926943][ T381] __should_failslab+0xa4/0xe0
[ 44.926959][ T381] should_failslab+0x9/0x20
[ 44.926973][ T381] slab_pre_alloc_hook+0x3b/0xe0
[ 44.963380][ T381] ? anon_vma_clone+0xc0/0x500
[ 44.969149][ T381] kmem_cache_alloc+0x44/0x260
[ 44.974804][ T381] anon_vma_clone+0xc0/0x500
[ 44.980104][ T381] anon_vma_fork+0x8c/0x510
[ 44.985553][ T381] copy_mm+0x9de/0x13c0
[ 44.990677][ T381] ? copy_signal+0x600/0x600
[ 44.995834][ T381] ? __init_rwsem+0xfc/0x1d0
[ 45.000972][ T381] ? copy_signal+0x4cb/0x600
[ 45.006333][ T381] copy_process+0x117c/0x3250
[ 45.012241][ T381] ? __kasan_check_write+0x14/0x20
[ 45.018645][ T381] ? __pidfd_prepare+0x150/0x150
[ 45.024126][ T381] kernel_clone+0x233/0x960
[ 45.028892][ T381] ? create_io_thread+0x170/0x170
[ 45.033948][ T381] ? __kasan_check_write+0x14/0x20
[ 45.039708][ T381] ? mutex_unlock+0x8f/0x230
[ 45.044886][ T381] __x64_sys_clone+0x198/0x210
[ 45.050201][ T381] ? __kasan_check_write+0x14/0x20
[ 45.055930][ T381] ? __ia32_sys_vfork+0x130/0x130
[ 45.062176][ T381] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.068604][ T381] x64_sys_call+0x41f/0x9a0
[ 45.073867][ T381] do_syscall_64+0x4c/0xa0
[ 45.078927][ T381] ? clear_bhb_loop+0x50/0xa0
[ 45.084744][ T381] ? clear_bhb_loop+0x50/0xa0
[ 45.089703][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.095996][ T381] RIP: 0033:0x7f067b663f39
[ 45.100434][ T381] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.123002][ T381] RSP: 002b:00007f067b1f6068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.133634][ T381] RAX: ffffffffffffffda RBX: 00007f067b7a2f80 RCX: 00007f067b663f39
[ 45.142582][ T381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 45.151742][ T381] RBP: 00007f067b1f6120 R08: 0000000000000000 R09: 0000000000000000
[ 45.160631][ T381] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.169307][ T381] R13: 000000000000000b R14: 00007f067b7a2f80 R15: 00007ffec7485958
[ 45.178722][ T381]
[ 45.182152][ T387] CPU: 0 PID: 387 Comm: syz-executor.3 Not tainted syzkaller #0
[ 45.190681][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 45.202072][ T387] Call Trace:
[ 45.205885][ T387]
[ 45.209003][ T387] __dump_stack+0x21/0x30
[ 45.214312][ T387] dump_stack_lvl+0x110/0x170
[ 45.219169][ T387] ? show_regs_print_info+0x20/0x20
[ 45.224550][ T387] dump_stack+0x15/0x20
[ 45.228729][ T387] should_fail+0x3c1/0x510
[ 45.233487][ T387] __should_failslab+0xa4/0xe0
[ 45.238599][ T387] should_failslab+0x9/0x20
[ 45.243963][ T387] slab_pre_alloc_hook+0x3b/0xe0
[ 45.249853][ T387] ? anon_vma_fork+0x200/0x510
[ 45.255845][ T387] kmem_cache_alloc+0x44/0x260
[ 45.260990][ T387] anon_vma_fork+0x200/0x510
[ 45.266023][ T387] copy_mm+0x9de/0x13c0
[ 45.270910][ T387] ? copy_signal+0x600/0x600
[ 45.276112][ T387] ? __init_rwsem+0xfc/0x1d0
[ 45.281148][ T387] ? copy_signal+0x4cb/0x600
[ 45.286328][ T387] copy_process+0x117c/0x3250
[ 45.291374][ T387] ? __kasan_check_write+0x14/0x20
[ 45.296572][ T387] ? __pidfd_prepare+0x150/0x150
[ 45.302473][ T387] kernel_clone+0x233/0x960
[ 45.308546][ T387] ? create_io_thread+0x170/0x170
[ 45.314446][ T387] ? __kasan_check_write+0x14/0x20
[ 45.320370][ T387] ? mutex_unlock+0x8f/0x230
[ 45.326100][ T387] __x64_sys_clone+0x198/0x210
[ 45.331311][ T387] ? __kasan_check_write+0x14/0x20
[ 45.336919][ T387] ? __ia32_sys_vfork+0x130/0x130
[ 45.343641][ T387] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.351222][ T387] x64_sys_call+0x41f/0x9a0
[ 45.356732][ T387] do_syscall_64+0x4c/0xa0
[ 45.364301][ T387] ? clear_bhb_loop+0x50/0xa0
[ 45.370185][ T387] ? clear_bhb_loop+0x50/0xa0
[ 45.376093][ T387] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.383171][ T387] RIP: 0033:0x7fd485158f39
[ 45.388282][ T387] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.411049][ T387] RSP: 002b:00007fd484ceb068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.420519][ T387] RAX: ffffffffffffffda RBX: 00007fd485297f80 RCX: 00007fd485158f39
[ 45.429546][ T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 45.438658][ T387] RBP: 00007fd484ceb120 R08: 0000000000000000 R09: 0000000000000000
[ 45.447234][ T387] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.455815][ T387] R13: 000000000000000b R14: 00007fd485297f80 R15: 00007fffa6617688
[ 45.464489][ T387]
[ 45.467508][ T392] CPU: 1 PID: 392 Comm: syz-executor.2 Not tainted syzkaller #0
[ 45.471794][ T387] ------------[ cut here ]------------
[ 45.475669][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 45.475681][ T392] Call Trace:
[ 45.475686][ T392]
[ 45.475691][ T392] __dump_stack+0x21/0x30
[ 45.475714][ T392] dump_stack_lvl+0x110/0x170
[ 45.475728][ T392] ? show_regs_print_info+0x20/0x20
[ 45.475749][ T392] dump_stack+0x15/0x20
[ 45.475764][ T392] should_fail+0x3c1/0x510
[ 45.475779][ T392] should_fail_alloc_page+0x55/0x80
[ 45.482230][ T387] refcount_t: underflow; use-after-free.
[ 45.493209][ T392] prepare_alloc_pages+0x156/0x610
[ 45.493238][ T392] ? __alloc_pages_bulk+0xad0/0xad0
[ 45.493252][ T392] ? __alloc_pages+0x460/0x460
[ 45.493266][ T392] __alloc_pages+0x11d/0x460
[ 45.496986][ T387] WARNING: CPU: 0 PID: 387 at lib/refcount.c:28 refcount_warn_saturate+0x120/0x1a0
[ 45.499933][ T392] ? prep_new_page+0x110/0x110
[ 45.499953][ T392] ? __kasan_check_write+0x14/0x20
[ 45.499969][ T392] ? _raw_spin_lock+0x94/0xf0
[ 45.504975][ T387] Modules linked in:
[ 45.510005][ T392] pte_alloc_one+0x70/0x190
[ 45.510033][ T392] ? pfn_modify_allowed+0x2f0/0x2f0
[ 45.510047][ T392] ? _raw_spin_unlock+0x4d/0x70
[ 45.516431][ T387]
[ 45.520703][ T392] ? __pmd_alloc+0x406/0x4b0
[ 45.520724][ T392] __pte_alloc+0x75/0x2a0
[ 45.620268][ T392] ? __pud_alloc+0x1a0/0x1a0
[ 45.625250][ T392] ? __kasan_slab_alloc+0xcf/0xf0
[ 45.630827][ T392] ? free_pgtables+0x280/0x280
[ 45.635775][ T392] ? anon_vma_fork+0x200/0x510
[ 45.641786][ T392] ? copy_process+0x117c/0x3250
[ 45.647882][ T392] ? kernel_clone+0x233/0x960
[ 45.652999][ T392] ? __x64_sys_clone+0x198/0x210
[ 45.658368][ T392] copy_page_range+0x237c/0x28d0
[ 45.663862][ T392] ? pfn_valid+0x1d0/0x1d0
[ 45.668875][ T392] copy_mm+0xbf2/0x13c0
[ 45.673545][ T392] ? copy_signal+0x600/0x600
[ 45.678745][ T392] ? __init_rwsem+0xfc/0x1d0
[ 45.683808][ T392] ? copy_signal+0x4cb/0x600
[ 45.688774][ T392] copy_process+0x117c/0x3250
[ 45.693943][ T392] ? __kasan_check_write+0x14/0x20
[ 45.699074][ T392] ? __pidfd_prepare+0x150/0x150
[ 45.704552][ T392] kernel_clone+0x233/0x960
[ 45.709133][ T392] ? create_io_thread+0x170/0x170
[ 45.714758][ T392] ? __kasan_check_write+0x14/0x20
[ 45.719974][ T392] ? mutex_unlock+0x8f/0x230
[ 45.724897][ T392] __x64_sys_clone+0x198/0x210
[ 45.730753][ T392] ? __kasan_check_write+0x14/0x20
[ 45.736224][ T392] ? __ia32_sys_vfork+0x130/0x130
[ 45.742135][ T392] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.748855][ T392] x64_sys_call+0x41f/0x9a0
[ 45.753872][ T392] do_syscall_64+0x4c/0xa0
[ 45.758477][ T392] ? clear_bhb_loop+0x50/0xa0
[ 45.763610][ T392] ? clear_bhb_loop+0x50/0xa0
[ 45.768735][ T392] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.774808][ T392] RIP: 0033:0x7f8f92c0cf39
[ 45.779912][ T392] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.801126][ T392] RSP: 002b:00007f8f9279f068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 45.810254][ T392] RAX: ffffffffffffffda RBX: 00007f8f92d4bf80 RCX: 00007f8f92c0cf39
[ 45.818827][ T392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 45.827085][ T392] RBP: 00007f8f9279f120 R08: 0000000000000000 R09: 0000000000000000
[ 45.835755][ T392] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.844506][ T392] R13: 000000000000000b R14: 00007f8f92d4bf80 R15: 00007ffc99915948
[ 45.853887][ T392]
[ 45.858971][ T387] CPU: 0 PID: 387 Comm: syz-executor.3 Not tainted syzkaller #0
[ 45.860577][ T394] CPU: 1 PID: 394 Comm: syz-executor.5 Not tainted syzkaller #0
[ 45.868315][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 45.875489][ T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 45.875502][ T394] Call Trace:
[ 45.875507][ T394]
[ 45.875512][ T394] __dump_stack+0x21/0x30
[ 45.875534][ T394] dump_stack_lvl+0x110/0x170
[ 45.886689][ T387] RIP: 0010:refcount_warn_saturate+0x120/0x1a0
[ 45.897728][ T394] ? show_regs_print_info+0x20/0x20
[ 45.897753][ T394] dump_stack+0x15/0x20
[ 45.897767][ T394] should_fail+0x3c1/0x510
[ 45.901195][ T387] Code: 04 01 48 c7 c7 80 60 63 85 e8 1c 93 5a 02 0f 0b eb c3 e8 13 a2 19 ff c6 05 6e f9 95 04 01 48 c7 c7 e0 60 63 85 e8 00 93 5a 02 <0f> 0b eb a7 e8 f7 a1 19 ff c6 05 4f f9 95 04 01 48 c7 c7 20 60 63
[ 45.904315][ T394] __should_failslab+0xa4/0xe0
[ 45.904336][ T394] should_failslab+0x9/0x20
[ 45.909057][ T387] RSP: 0018:ffffc900010af928 EFLAGS: 00010246
[ 45.914370][ T394] slab_pre_alloc_hook+0x3b/0xe0
[ 45.914394][ T394] ? anon_vma_fork+0x200/0x510
[ 45.914407][ T394] kmem_cache_alloc+0x44/0x260
[ 45.914421][ T394] anon_vma_fork+0x200/0x510
[ 45.914433][ T394] copy_mm+0x9de/0x13c0
[ 45.914447][ T394] ? copy_signal+0x600/0x600
[ 45.914458][ T394] ? __init_rwsem+0xfc/0x1d0
[ 45.914472][ T394] ? copy_signal+0x4cb/0x600
[ 45.914484][ T394] copy_process+0x117c/0x3250
[ 45.914501][ T394] ? __kasan_check_write+0x14/0x20
[ 45.914515][ T394] ? __pidfd_prepare+0x150/0x150
[ 45.914530][ T394] kernel_clone+0x233/0x960
[ 45.914546][ T394] ? create_io_thread+0x170/0x170
[ 45.914560][ T394] ? __kasan_check_write+0x14/0x20
[ 45.914575][ T394] ? mutex_unlock+0x8f/0x230
[ 45.914591][ T394] __x64_sys_clone+0x198/0x210
[ 45.914606][ T394] ? __kasan_check_write+0x14/0x20
[ 45.914622][ T394] ? __ia32_sys_vfork+0x130/0x130
[ 45.914641][ T394] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.914660][ T394] x64_sys_call+0x41f/0x9a0
[ 45.914674][ T394] do_syscall_64+0x4c/0xa0
[ 45.914689][ T394] ? clear_bhb_loop+0x50/0xa0
[ 45.914701][ T394] ? clear_bhb_loop+0x50/0xa0
[ 45.914711][ T394] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.914728][ T394] RIP: 0033:0x7f5215bb5f39
[ 45.914742][ T394] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 45.926746][ T387]
[ 45.927163][ T394] RSP: 002b:00007f5215748068 EFLAGS: 00000206
[ 45.932520][ T387] RAX: d64066e23ae9f400 RBX: 0000000000000003 RCX: ffff8881134b3b40
[ 45.936660][ T394] ORIG_RAX: 0000000000000038
[ 45.936670][ T394] RAX: ffffffffffffffda RBX: 00007f5215cf4f80 RCX: 00007f5215bb5f39
[ 45.936681][ T394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 45.936689][ T394] RBP: 00007f5215748120 R08: 0000000000000000 R09: 0000000000000000
[ 45.936697][ T394] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 45.936706][ T394] R13: 000000000000000b R14: 00007f5215cf4f80 R15: 00007ffd13317f68
[ 45.936718][ T394]
[ 45.963911][ T387] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 46.211363][ T387] RBP: ffffc900010af938 R08: 0000000000000003 R09: 0000000000000004
[ 46.220877][ T387] R10: dffffc0000000000 R11: fffff52000215e84 R12: 00000000e80c830a
[ 46.229867][ T387] R13: ffff88810cb06540 R14: 0000000000000003 R15: ffff88810cba2059
[ 46.239221][ T387] FS: 00007fd484ceb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 46.249459][ T387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.257794][ T387] CR2: 00007f8f92d1e958 CR3: 000000011b9d2000 CR4: 00000000003506b0
[ 46.268551][ T387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.277278][ T387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.287145][ T387] Call Trace:
[ 46.290865][ T387]
[ 46.294220][ T387] vm_area_free_no_check+0x132/0x140
[ 46.299945][ T387] copy_mm+0xe90/0x13c0
[ 46.304276][ T387] ? copy_signal+0x600/0x600
[ 46.309398][ T387] ? __init_rwsem+0xfc/0x1d0
[ 46.314982][ T387] ? copy_signal+0x4cb/0x600
[ 46.319909][ T387] copy_process+0x117c/0x3250
[ 46.325386][ T387] ? __kasan_check_write+0x14/0x20
[ 46.330988][ T387] ? __pidfd_prepare+0x150/0x150
[ 46.336826][ T387] kernel_clone+0x233/0x960
[ 46.342140][ T387] ? create_io_thread+0x170/0x170
[ 46.349263][ T387] ? __kasan_check_write+0x14/0x20
[ 46.355670][ T387] ? mutex_unlock+0x8f/0x230
[ 46.361106][ T387] __x64_sys_clone+0x198/0x210
[ 46.366899][ T387] ? __kasan_check_write+0x14/0x20
[ 46.372854][ T387] ? __ia32_sys_vfork+0x130/0x130
[ 46.379130][ T387] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.386644][ T387] x64_sys_call+0x41f/0x9a0
[ 46.391857][ T387] do_syscall_64+0x4c/0xa0
[ 46.396970][ T387] ? clear_bhb_loop+0x50/0xa0
[ 46.401851][ T387] ? clear_bhb_loop+0x50/0xa0
[ 46.406573][ T387] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.412939][ T387] RIP: 0033:0x7fd485158f39
[ 46.417695][ T387] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48
[ 46.439411][ T387] RSP: 002b:00007fd484ceb068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 46.448211][ T387] RAX: ffffffffffffffda RBX: 00007fd485297f80 RCX: 00007fd485158f39
[ 46.456707][ T387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000008200
[ 46.464832][ T387] RBP: 00007fd484ceb120 R08: 0000000000000000 R09: 0000000000000000
[ 46.474151][ T387] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000002
[ 46.483292][ T387] R13: 000000000000000b R14: 00007fd485297f80 R15: 00007fffa6617688
[ 46.492420][ T387]
[ 46.495514][ T387] ---[ end trace 762dab1fe24300b2 ]---
[ 46.502696][ T339] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 46.515255][ T339] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 46.524443][ T339] CPU: 0 PID: 339 Comm: syz-executor.4 Tainted: G W syzkaller #0
[ 46.534017][ T339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 46.546056][ T339] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 46.555490][ T339] 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 b9 22 38 ff 4d 8b 26 4d 39 fc 74 34
[ 46.578994][ T339] RSP: 0018:ffffc90000dbf8c0 EFLAGS: 00010202
[ 46.586580][ T339] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 46.598501][ T339] RDX: ffffffff819ca290 RSI: ffff888111def250 RDI: ffff88810dce93d0
[ 46.609093][ T339] RBP: ffffc90000dbf920 R08: ffff88810dce93e7 R09: ffff88810dce93d8
[ 46.622171][ T339] R10: dffffc0000000000 R11: ffffed1021b9d27d R12: ffff88810dce93d0
[ 46.633169][ T339] R13: 1ffff1103ffff110 R14: 0000000000000008 R15: ffff8881ffff8881
[ 46.645496][ T339] FS: 00005555944f5480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 46.655944][ T339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.663573][ T339] CR2: 00007f7e35b34020 CR3: 00000001211b0000 CR4: 00000000003506b0
[ 46.672549][ T339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.681503][ T339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.690946][ T339] Call Trace:
[ 46.694660][ T339]
[ 46.698209][ T339] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 46.705482][ T339] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 46.712174][ T339] copy_mm+0xb2d/0x13c0
[ 46.716598][ T339] ? copy_signal+0x600/0x600
[ 46.721535][ T339] ? __init_rwsem+0xfc/0x1d0
[ 46.726584][ T339] ? copy_signal+0x4cb/0x600
[ 46.731389][ T339] copy_process+0x117c/0x3250
[ 46.736535][ T339] ? pipe_read+0xae1/0x1010
[ 46.741251][ T339] ? pipe_wait_writable+0x580/0x580
[ 46.746696][ T339] ? __pidfd_prepare+0x150/0x150
[ 46.752198][ T339] kernel_clone+0x233/0x960
[ 46.757011][ T339] ? __kasan_check_write+0x14/0x20
[ 46.762608][ T339] ? create_io_thread+0x170/0x170
[ 46.768037][ T339] ? recalc_sigpending+0x1ac/0x230
[ 46.773750][ T339] __x64_sys_clone+0x198/0x210
[ 46.779336][ T339] ? __ia32_sys_vfork+0x130/0x130
[ 46.785051][ T339] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.791773][ T339] x64_sys_call+0x41f/0x9a0
[ 46.796841][ T339] do_syscall_64+0x4c/0xa0
[ 46.801593][ T339] ? clear_bhb_loop+0x50/0xa0
[ 46.806606][ T339] ? clear_bhb_loop+0x50/0xa0
[ 46.811633][ T339] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.818592][ T339] RIP: 0033:0x7f7e35a258a2
[ 46.823263][ T339] Code: 89 e7 e8 51 2f 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
[ 46.845662][ T339] RSP: 002b:00007ffdd7a450b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.855015][ T339] RAX: ffffffffffffffda RBX: 00007ffdd7a450b0 RCX: 00007f7e35a258a2
[ 46.864079][ T339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 46.873000][ T339] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 46.883853][ T339] R10: 00005555944f5750 R11: 0000000000000246 R12: 0000000000000000
[ 46.894154][ T339] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
[ 46.903436][ T339]
[ 46.906885][ T339] Modules linked in:
[ 46.913971][ T339] ---[ end trace 762dab1fe24300b3 ]---
[ 46.913978][ T30] kauditd_printk_skb: 14 callbacks suppressed
[ 46.913987][ T30] audit: type=1400 audit(1772650487.321:88): 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
[ 46.920452][ T339] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 46.929257][ T30] audit: type=1400 audit(1772650487.321:89): 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
[ 46.952191][ T339] 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 b9 22 38 ff 4d 8b 26 4d 39 fc 74 34
[ 46.959987][ T30] audit: type=1400 audit(1772650487.321:90): 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
[ 46.985143][ T339] RSP: 0018:ffffc90000dbf8c0 EFLAGS: 00010202
[ 46.985167][ T339] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 46.985178][ T339] RDX: ffffffff819ca290 RSI: ffff888111def250 RDI: ffff88810dce93d0
[ 47.036447][ T30] audit: type=1400 audit(1772650487.321:91): 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
[ 47.045421][ T339] RBP: ffffc90000dbf920 R08: ffff88810dce93e7 R09: ffff88810dce93d8
[ 47.054729][ T30] audit: type=1400 audit(1772650487.321:92): 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
[ 47.079121][ T339] R10: dffffc0000000000 R11: ffffed1021b9d27d R12: ffff88810dce93d0
[ 47.088149][ T30] audit: type=1400 audit(1772650487.321:93): 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
[ 47.111396][ T339] R13: 1ffff1103ffff110 R14: 0000000000000008 R15: ffff8881ffff8881
[ 47.120220][ T30] audit: type=1400 audit(1772650487.321:94): 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
[ 47.148164][ T339] FS: 00005555944f5480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 47.192061][ T339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.200288][ T339] CR2: 00007f7e35b34020 CR3: 00000001211b0000 CR4: 00000000003506b0
[ 47.209411][ T339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.218552][ T339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.228474][ T339] Kernel panic - not syncing: Fatal exception
[ 47.235922][ T339] Kernel Offset: disabled
[ 47.241232][ T339] Rebooting in 86400 seconds..