Warning: Permanently added '10.128.1.117' (ED25519) to the list of known hosts.
2025/08/13 17:37:32 ignoring optional flag "sandboxArg"="0"
2025/08/13 17:37:32 ignoring optional flag "type"="gce"
2025/08/13 17:37:32 parsed 1 programs
2025/08/13 17:37:32 executed programs: 0
[ 44.181229][ T331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.189251][ T331] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.197272][ T331] device bridge_slave_0 entered promiscuous mode
[ 44.204187][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.211649][ T331] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.219802][ T331] device bridge_slave_1 entered promiscuous mode
[ 44.261560][ T331] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.269404][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.277719][ T331] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.285124][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.308367][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.315827][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.323756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 44.331855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.340803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.349315][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.356860][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.366126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.374947][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.382408][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.394865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.404734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.418630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.429555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.438416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.446199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.454285][ T331] device veth0_vlan entered promiscuous mode
[ 44.464918][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.474571][ T331] device veth1_macvtap entered promiscuous mode
[ 44.484025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.494241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.517022][ T343] FAULT_INJECTION: forcing a failure.
[ 44.517022][ T343] name failslab, interval 1, probability 0, space 0, times 1
[ 44.530578][ T343] CPU: 1 PID: 343 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 44.541193][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 44.551246][ T343] Call Trace:
[ 44.554538][ T343]
[ 44.557568][ T343] __dump_stack+0x21/0x30
[ 44.561991][ T343] dump_stack_lvl+0xee/0x150
[ 44.566760][ T343] ? show_regs_print_info+0x20/0x20
[ 44.572187][ T343] ? avc_denied+0x1b0/0x1b0
[ 44.576957][ T343] dump_stack+0x15/0x20
[ 44.581160][ T343] should_fail+0x3c1/0x510
[ 44.585754][ T343] __should_failslab+0xa4/0xe0
[ 44.590766][ T343] should_failslab+0x9/0x20
[ 44.595523][ T343] slab_pre_alloc_hook+0x3b/0xe0
[ 44.600648][ T343] ? vm_area_dup+0x26/0x210
[ 44.605234][ T343] kmem_cache_alloc+0x44/0x260
[ 44.610076][ T343] vm_area_dup+0x26/0x210
[ 44.614670][ T343] copy_mm+0x93a/0x1390
[ 44.619400][ T343] ? copy_signal+0x600/0x600
[ 44.624242][ T343] ? __init_rwsem+0xfc/0x1d0
[ 44.628992][ T343] ? copy_signal+0x4cb/0x600
[ 44.633654][ T343] copy_process+0x115c/0x3210
[ 44.638763][ T343] ? __pidfd_prepare+0x150/0x150
[ 44.644143][ T343] ? copy_clone_args_from_user+0x525/0x630
[ 44.650831][ T343] kernel_clone+0x23f/0x940
[ 44.655600][ T343] ? __delayed_free_task+0x20/0x20
[ 44.661356][ T343] ? create_io_thread+0x130/0x130
[ 44.667387][ T343] __x64_sys_clone3+0x296/0x2f0
[ 44.672698][ T343] ? __ia32_sys_clone+0x1d0/0x1d0
[ 44.677939][ T343] ? mutex_unlock+0x89/0x220
[ 44.683146][ T343] ? fput_many+0x15a/0x1a0
[ 44.687685][ T343] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 44.693854][ T343] x64_sys_call+0x53e/0x9a0
[ 44.698368][ T343] do_syscall_64+0x4c/0xa0
[ 44.702881][ T343] ? clear_bhb_loop+0x50/0xa0
[ 44.707758][ T343] ? clear_bhb_loop+0x50/0xa0
[ 44.713174][ T343] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.719882][ T343] RIP: 0033:0x7fd327074859
[ 44.724709][ T343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.746552][ T343] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 44.755423][ T343] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 44.764274][ T343] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 44.774733][ T343] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 44.783735][ T343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 44.792522][ T343] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 44.800704][ T343]
[ 44.819362][ T345] FAULT_INJECTION: forcing a failure.
[ 44.819362][ T345] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 44.834075][ T345] CPU: 1 PID: 345 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 44.844759][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 44.855578][ T345] Call Trace:
[ 44.859210][ T345]
[ 44.862219][ T345] __dump_stack+0x21/0x30
[ 44.866628][ T345] dump_stack_lvl+0xee/0x150
[ 44.871348][ T345] ? show_regs_print_info+0x20/0x20
[ 44.876779][ T345] dump_stack+0x15/0x20
[ 44.880944][ T345] should_fail+0x3c1/0x510
[ 44.885452][ T345] should_fail_alloc_page+0x55/0x80
[ 44.890820][ T345] prepare_alloc_pages+0x156/0x600
[ 44.896288][ T345] ? __alloc_pages_bulk+0xab0/0xab0
[ 44.901705][ T345] ? is_bpf_text_address+0x177/0x190
[ 44.907108][ T345] __alloc_pages+0x10a/0x440
[ 44.911901][ T345] ? stack_trace_save+0xe0/0xe0
[ 44.917602][ T345] ? prep_new_page+0x110/0x110
[ 44.922914][ T345] ? stack_trace_save+0x98/0xe0
[ 44.928044][ T345] __pmd_alloc+0xa6/0x4a0
[ 44.932667][ T345] ? copy_process+0x115c/0x3210
[ 44.937778][ T345] ? kernel_clone+0x23f/0x940
[ 44.942702][ T345] ? __pud_alloc+0x1a0/0x1a0
[ 44.947370][ T345] ? __kasan_slab_alloc+0xcf/0xf0
[ 44.952734][ T345] ? __kasan_slab_alloc+0xbd/0xf0
[ 44.958363][ T345] ? slab_post_alloc_hook+0x4f/0x2b0
[ 44.963720][ T345] ? kmem_cache_alloc+0xf7/0x260
[ 44.969072][ T345] ? anon_vma_fork+0x200/0x510
[ 44.974627][ T345] ? copy_mm+0x9d1/0x1390
[ 44.979235][ T345] ? copy_process+0x115c/0x3210
[ 44.984177][ T345] ? kernel_clone+0x23f/0x940
[ 44.988935][ T345] ? __x64_sys_clone3+0x296/0x2f0
[ 44.994225][ T345] ? do_syscall_64+0x4c/0xa0
[ 44.998993][ T345] copy_page_range+0x254b/0x2890
[ 45.004014][ T345] ? pfn_valid+0x1d0/0x1d0
[ 45.008423][ T345] copy_mm+0xbdc/0x1390
[ 45.013106][ T345] ? copy_signal+0x600/0x600
[ 45.017874][ T345] ? __init_rwsem+0xfc/0x1d0
[ 45.022671][ T345] ? copy_signal+0x4cb/0x600
[ 45.027528][ T345] copy_process+0x115c/0x3210
[ 45.032295][ T345] ? __pidfd_prepare+0x150/0x150
[ 45.037424][ T345] ? copy_clone_args_from_user+0x525/0x630
[ 45.043842][ T345] kernel_clone+0x23f/0x940
[ 45.048600][ T345] ? __delayed_free_task+0x20/0x20
[ 45.053825][ T345] ? create_io_thread+0x130/0x130
[ 45.058856][ T345] __x64_sys_clone3+0x296/0x2f0
[ 45.064000][ T345] ? __ia32_sys_clone+0x1d0/0x1d0
[ 45.069649][ T345] ? mutex_unlock+0x89/0x220
[ 45.074238][ T345] ? fput_many+0x15a/0x1a0
[ 45.078929][ T345] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.085269][ T345] x64_sys_call+0x53e/0x9a0
[ 45.090047][ T345] do_syscall_64+0x4c/0xa0
[ 45.094548][ T345] ? clear_bhb_loop+0x50/0xa0
[ 45.099550][ T345] ? clear_bhb_loop+0x50/0xa0
[ 45.104536][ T345] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.110660][ T345] RIP: 0033:0x7fd327074859
[ 45.115342][ T345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.135820][ T345] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 45.144606][ T345] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 45.152755][ T345] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 45.161421][ T345] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 45.171337][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.180704][ T345] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 45.188779][ T345]
[ 45.201711][ T347] FAULT_INJECTION: forcing a failure.
[ 45.201711][ T347] name failslab, interval 1, probability 0, space 0, times 0
[ 45.215478][ T347] CPU: 0 PID: 347 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 45.226330][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 45.236653][ T347] Call Trace:
[ 45.240174][ T347]
[ 45.243216][ T347] __dump_stack+0x21/0x30
[ 45.247730][ T347] dump_stack_lvl+0xee/0x150
[ 45.252498][ T347] ? show_regs_print_info+0x20/0x20
[ 45.258085][ T347] ? avc_denied+0x1b0/0x1b0
[ 45.262698][ T347] dump_stack+0x15/0x20
[ 45.267467][ T347] should_fail+0x3c1/0x510
[ 45.272709][ T347] __should_failslab+0xa4/0xe0
[ 45.277930][ T347] should_failslab+0x9/0x20
[ 45.282445][ T347] slab_pre_alloc_hook+0x3b/0xe0
[ 45.287484][ T347] ? vm_area_dup+0x26/0x210
[ 45.292114][ T347] kmem_cache_alloc+0x44/0x260
[ 45.297140][ T347] vm_area_dup+0x26/0x210
[ 45.301582][ T347] copy_mm+0x93a/0x1390
[ 45.306296][ T347] ? copy_signal+0x600/0x600
[ 45.310892][ T347] ? __init_rwsem+0xfc/0x1d0
[ 45.315754][ T347] ? copy_signal+0x4cb/0x600
[ 45.320816][ T347] copy_process+0x115c/0x3210
[ 45.325848][ T347] ? __pidfd_prepare+0x150/0x150
[ 45.331193][ T347] ? copy_clone_args_from_user+0x525/0x630
[ 45.337610][ T347] kernel_clone+0x23f/0x940
[ 45.342215][ T347] ? __delayed_free_task+0x20/0x20
[ 45.347749][ T347] ? create_io_thread+0x130/0x130
[ 45.352865][ T347] __x64_sys_clone3+0x296/0x2f0
[ 45.357869][ T347] ? __ia32_sys_clone+0x1d0/0x1d0
[ 45.363192][ T347] ? mutex_unlock+0x89/0x220
[ 45.367802][ T347] ? fput_many+0x15a/0x1a0
[ 45.372416][ T347] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.378925][ T347] x64_sys_call+0x53e/0x9a0
[ 45.383694][ T347] do_syscall_64+0x4c/0xa0
[ 45.388121][ T347] ? clear_bhb_loop+0x50/0xa0
[ 45.393212][ T347] ? clear_bhb_loop+0x50/0xa0
[ 45.398385][ T347] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.404830][ T347] RIP: 0033:0x7fd327074859
[ 45.409499][ T347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.430593][ T347] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 45.439533][ T347] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 45.447854][ T347] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 45.456143][ T347] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 45.464286][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.472597][ T347] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 45.480980][ T347]
[ 45.493131][ T349] FAULT_INJECTION: forcing a failure.
[ 45.493131][ T349] name failslab, interval 1, probability 0, space 0, times 0
[ 45.506748][ T349] CPU: 1 PID: 349 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 45.517159][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 45.527382][ T349] Call Trace:
[ 45.530659][ T349]
[ 45.533687][ T349] __dump_stack+0x21/0x30
[ 45.538116][ T349] dump_stack_lvl+0xee/0x150
[ 45.542709][ T349] ? show_regs_print_info+0x20/0x20
[ 45.548225][ T349] ? avc_denied+0x1b0/0x1b0
[ 45.552827][ T349] dump_stack+0x15/0x20
[ 45.557156][ T349] should_fail+0x3c1/0x510
[ 45.561648][ T349] __should_failslab+0xa4/0xe0
[ 45.566588][ T349] should_failslab+0x9/0x20
[ 45.571490][ T349] slab_pre_alloc_hook+0x3b/0xe0
[ 45.576613][ T349] ? vm_area_dup+0x26/0x210
[ 45.581140][ T349] kmem_cache_alloc+0x44/0x260
[ 45.586183][ T349] vm_area_dup+0x26/0x210
[ 45.590772][ T349] copy_mm+0x93a/0x1390
[ 45.595104][ T349] ? copy_signal+0x600/0x600
[ 45.599883][ T349] ? __init_rwsem+0xfc/0x1d0
[ 45.604689][ T349] ? copy_signal+0x4cb/0x600
[ 45.609467][ T349] copy_process+0x115c/0x3210
[ 45.614529][ T349] ? __pidfd_prepare+0x150/0x150
[ 45.619747][ T349] ? copy_clone_args_from_user+0x525/0x630
[ 45.625829][ T349] kernel_clone+0x23f/0x940
[ 45.630513][ T349] ? __delayed_free_task+0x20/0x20
[ 45.635820][ T349] ? create_io_thread+0x130/0x130
[ 45.641391][ T349] __x64_sys_clone3+0x296/0x2f0
[ 45.646680][ T349] ? __ia32_sys_clone+0x1d0/0x1d0
[ 45.652252][ T349] ? mutex_unlock+0x89/0x220
[ 45.657219][ T349] ? fput_many+0x15a/0x1a0
[ 45.662324][ T349] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.669291][ T349] x64_sys_call+0x53e/0x9a0
[ 45.674478][ T349] do_syscall_64+0x4c/0xa0
[ 45.679073][ T349] ? clear_bhb_loop+0x50/0xa0
[ 45.684343][ T349] ? clear_bhb_loop+0x50/0xa0
[ 45.689211][ T349] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.695543][ T349] RIP: 0033:0x7fd327074859
[ 45.700426][ T349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.721486][ T349] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 45.730682][ T349] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 45.739474][ T349] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 45.749507][ T349] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 45.758039][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 45.766830][ T349] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 45.775630][ T349]
[ 45.788048][ T351] FAULT_INJECTION: forcing a failure.
[ 45.788048][ T351] name failslab, interval 1, probability 0, space 0, times 0
[ 45.801425][ T351] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 45.812487][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 45.823497][ T351] Call Trace:
[ 45.826778][ T351]
[ 45.829980][ T351] __dump_stack+0x21/0x30
[ 45.834597][ T351] dump_stack_lvl+0xee/0x150
[ 45.839534][ T351] ? show_regs_print_info+0x20/0x20
[ 45.844741][ T351] ? avc_denied+0x1b0/0x1b0
[ 45.849335][ T351] dump_stack+0x15/0x20
[ 45.853672][ T351] should_fail+0x3c1/0x510
[ 45.858171][ T351] __should_failslab+0xa4/0xe0
[ 45.863388][ T351] should_failslab+0x9/0x20
[ 45.868385][ T351] slab_pre_alloc_hook+0x3b/0xe0
[ 45.873502][ T351] ? vm_area_dup+0x26/0x210
[ 45.878516][ T351] kmem_cache_alloc+0x44/0x260
[ 45.883488][ T351] vm_area_dup+0x26/0x210
[ 45.888291][ T351] copy_mm+0x93a/0x1390
[ 45.893612][ T351] ? copy_signal+0x600/0x600
[ 45.898421][ T351] ? __init_rwsem+0xfc/0x1d0
[ 45.903366][ T351] ? copy_signal+0x4cb/0x600
[ 45.908285][ T351] copy_process+0x115c/0x3210
[ 45.913213][ T351] ? __pidfd_prepare+0x150/0x150
[ 45.918728][ T351] ? copy_clone_args_from_user+0x525/0x630
[ 45.924717][ T351] kernel_clone+0x23f/0x940
[ 45.929700][ T351] ? __delayed_free_task+0x20/0x20
[ 45.935585][ T351] ? create_io_thread+0x130/0x130
[ 45.941515][ T351] __x64_sys_clone3+0x296/0x2f0
[ 45.946675][ T351] ? __ia32_sys_clone+0x1d0/0x1d0
[ 45.951705][ T351] ? mutex_unlock+0x89/0x220
[ 45.956563][ T351] ? fput_many+0x15a/0x1a0
[ 45.961072][ T351] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 45.967319][ T351] x64_sys_call+0x53e/0x9a0
[ 45.972262][ T351] do_syscall_64+0x4c/0xa0
[ 45.977225][ T351] ? clear_bhb_loop+0x50/0xa0
[ 45.982194][ T351] ? clear_bhb_loop+0x50/0xa0
[ 45.987404][ T351] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.993471][ T351] RIP: 0033:0x7fd327074859
[ 45.998355][ T351] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.019680][ T351] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 46.028983][ T351] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 46.037537][ T351] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 46.045688][ T351] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 46.054410][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.063038][ T351] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 46.071194][ T351]
[ 46.083432][ T353] FAULT_INJECTION: forcing a failure.
[ 46.083432][ T353] name failslab, interval 1, probability 0, space 0, times 0
[ 46.097045][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 46.108350][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 46.118984][ T353] Call Trace:
[ 46.122407][ T353]
[ 46.125578][ T353] __dump_stack+0x21/0x30
[ 46.130470][ T353] dump_stack_lvl+0xee/0x150
[ 46.135525][ T353] ? show_regs_print_info+0x20/0x20
[ 46.141097][ T353] ? avc_denied+0x1b0/0x1b0
[ 46.145889][ T353] dump_stack+0x15/0x20
[ 46.150661][ T353] should_fail+0x3c1/0x510
[ 46.155183][ T353] __should_failslab+0xa4/0xe0
[ 46.159965][ T353] should_failslab+0x9/0x20
[ 46.165476][ T353] slab_pre_alloc_hook+0x3b/0xe0
[ 46.170819][ T353] ? vm_area_dup+0x26/0x210
[ 46.175605][ T353] kmem_cache_alloc+0x44/0x260
[ 46.180736][ T353] vm_area_dup+0x26/0x210
[ 46.185513][ T353] copy_mm+0x93a/0x1390
[ 46.190356][ T353] ? copy_signal+0x600/0x600
[ 46.195234][ T353] ? __init_rwsem+0xfc/0x1d0
[ 46.200393][ T353] ? copy_signal+0x4cb/0x600
[ 46.205416][ T353] copy_process+0x115c/0x3210
[ 46.211681][ T353] ? __pidfd_prepare+0x150/0x150
[ 46.217023][ T353] ? copy_clone_args_from_user+0x525/0x630
[ 46.223290][ T353] kernel_clone+0x23f/0x940
[ 46.228055][ T353] ? __delayed_free_task+0x20/0x20
[ 46.233273][ T353] ? create_io_thread+0x130/0x130
[ 46.238604][ T353] __x64_sys_clone3+0x296/0x2f0
[ 46.244337][ T353] ? __ia32_sys_clone+0x1d0/0x1d0
[ 46.249812][ T353] ? mutex_unlock+0x89/0x220
[ 46.254805][ T353] ? fput_many+0x15a/0x1a0
[ 46.259415][ T353] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.266275][ T353] x64_sys_call+0x53e/0x9a0
[ 46.271118][ T353] do_syscall_64+0x4c/0xa0
[ 46.275719][ T353] ? clear_bhb_loop+0x50/0xa0
[ 46.280564][ T353] ? clear_bhb_loop+0x50/0xa0
[ 46.285766][ T353] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.292093][ T353] RIP: 0033:0x7fd327074859
[ 46.296675][ T353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.317653][ T353] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 46.326331][ T353] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 46.334945][ T353] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 46.343365][ T353] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 46.351585][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.359739][ T353] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 46.368321][ T353]
[ 46.382000][ T355] FAULT_INJECTION: forcing a failure.
[ 46.382000][ T355] name failslab, interval 1, probability 0, space 0, times 0
[ 46.395448][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 46.407351][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 46.417753][ T355] Call Trace:
[ 46.421147][ T355]
[ 46.424167][ T355] __dump_stack+0x21/0x30
[ 46.428930][ T355] dump_stack_lvl+0xee/0x150
[ 46.433630][ T355] ? show_regs_print_info+0x20/0x20
[ 46.439007][ T355] ? avc_denied+0x1b0/0x1b0
[ 46.444052][ T355] dump_stack+0x15/0x20
[ 46.448396][ T355] should_fail+0x3c1/0x510
[ 46.452914][ T355] __should_failslab+0xa4/0xe0
[ 46.458491][ T355] should_failslab+0x9/0x20
[ 46.463460][ T355] slab_pre_alloc_hook+0x3b/0xe0
[ 46.468492][ T355] ? vm_area_dup+0x26/0x210
[ 46.473717][ T355] kmem_cache_alloc+0x44/0x260
[ 46.479731][ T355] vm_area_dup+0x26/0x210
[ 46.484519][ T355] copy_mm+0x93a/0x1390
[ 46.488747][ T355] ? copy_signal+0x600/0x600
[ 46.493427][ T355] ? __init_rwsem+0xfc/0x1d0
[ 46.498381][ T355] ? copy_signal+0x4cb/0x600
[ 46.503443][ T355] copy_process+0x115c/0x3210
[ 46.508790][ T355] ? __pidfd_prepare+0x150/0x150
[ 46.513821][ T355] ? copy_clone_args_from_user+0x525/0x630
[ 46.519799][ T355] kernel_clone+0x23f/0x940
[ 46.524643][ T355] ? __delayed_free_task+0x20/0x20
[ 46.529833][ T355] ? create_io_thread+0x130/0x130
[ 46.534965][ T355] __x64_sys_clone3+0x296/0x2f0
[ 46.540268][ T355] ? __ia32_sys_clone+0x1d0/0x1d0
[ 46.545649][ T355] ? mutex_unlock+0x89/0x220
[ 46.550414][ T355] ? fput_many+0x15a/0x1a0
[ 46.555249][ T355] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.562716][ T355] x64_sys_call+0x53e/0x9a0
[ 46.567486][ T355] do_syscall_64+0x4c/0xa0
[ 46.572087][ T355] ? clear_bhb_loop+0x50/0xa0
[ 46.576907][ T355] ? clear_bhb_loop+0x50/0xa0
[ 46.581768][ T355] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.588008][ T355] RIP: 0033:0x7fd327074859
[ 46.592963][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.613414][ T355] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 46.622207][ T355] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 46.631378][ T355] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 46.639624][ T355] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 46.665106][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.674053][ T355] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 46.683797][ T355]
[ 46.696053][ T357] FAULT_INJECTION: forcing a failure.
[ 46.696053][ T357] name failslab, interval 1, probability 0, space 0, times 0
[ 46.710324][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 46.721660][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 46.732577][ T357] Call Trace:
[ 46.736392][ T357]
[ 46.739444][ T357] __dump_stack+0x21/0x30
[ 46.744719][ T357] dump_stack_lvl+0xee/0x150
[ 46.749542][ T357] ? show_regs_print_info+0x20/0x20
[ 46.755427][ T357] ? avc_denied+0x1b0/0x1b0
[ 46.760505][ T357] dump_stack+0x15/0x20
[ 46.765335][ T357] should_fail+0x3c1/0x510
[ 46.770389][ T357] __should_failslab+0xa4/0xe0
[ 46.775521][ T357] should_failslab+0x9/0x20
[ 46.780302][ T357] slab_pre_alloc_hook+0x3b/0xe0
[ 46.785352][ T357] ? vm_area_dup+0x26/0x210
[ 46.790478][ T357] kmem_cache_alloc+0x44/0x260
[ 46.796485][ T357] vm_area_dup+0x26/0x210
[ 46.801189][ T357] copy_mm+0x93a/0x1390
[ 46.805537][ T357] ? copy_signal+0x600/0x600
[ 46.810391][ T357] ? __init_rwsem+0xfc/0x1d0
[ 46.815148][ T357] ? copy_signal+0x4cb/0x600
[ 46.819741][ T357] copy_process+0x115c/0x3210
[ 46.824502][ T357] ? __pidfd_prepare+0x150/0x150
[ 46.829432][ T357] ? copy_clone_args_from_user+0x525/0x630
[ 46.835431][ T357] kernel_clone+0x23f/0x940
[ 46.840132][ T357] ? __delayed_free_task+0x20/0x20
[ 46.845741][ T357] ? create_io_thread+0x130/0x130
[ 46.851119][ T357] __x64_sys_clone3+0x296/0x2f0
[ 46.856124][ T357] ? __ia32_sys_clone+0x1d0/0x1d0
[ 46.861619][ T357] ? mutex_unlock+0x89/0x220
[ 46.866869][ T357] ? fput_many+0x15a/0x1a0
[ 46.873217][ T357] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 46.880291][ T357] x64_sys_call+0x53e/0x9a0
[ 46.884979][ T357] do_syscall_64+0x4c/0xa0
[ 46.889782][ T357] ? clear_bhb_loop+0x50/0xa0
[ 46.894900][ T357] ? clear_bhb_loop+0x50/0xa0
[ 46.899750][ T357] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.906174][ T357] RIP: 0033:0x7fd327074859
[ 46.910957][ T357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.932707][ T357] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 46.942078][ T357] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 46.950997][ T357] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 46.959329][ T357] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 46.968538][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 46.976987][ T357] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 46.985228][ T357]
[ 46.996852][ T359] FAULT_INJECTION: forcing a failure.
[ 46.996852][ T359] name failslab, interval 1, probability 0, space 0, times 0
[ 47.010692][ T359] CPU: 0 PID: 359 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.022406][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.033069][ T359] Call Trace:
[ 47.036361][ T359]
[ 47.039389][ T359] __dump_stack+0x21/0x30
[ 47.043928][ T359] dump_stack_lvl+0xee/0x150
[ 47.048784][ T359] ? show_regs_print_info+0x20/0x20
[ 47.054506][ T359] ? avc_denied+0x1b0/0x1b0
[ 47.059209][ T359] dump_stack+0x15/0x20
[ 47.063765][ T359] should_fail+0x3c1/0x510
[ 47.068299][ T359] __should_failslab+0xa4/0xe0
[ 47.073141][ T359] should_failslab+0x9/0x20
[ 47.078498][ T359] slab_pre_alloc_hook+0x3b/0xe0
[ 47.083719][ T359] ? vm_area_dup+0x26/0x210
[ 47.088716][ T359] kmem_cache_alloc+0x44/0x260
[ 47.093820][ T359] vm_area_dup+0x26/0x210
[ 47.098460][ T359] copy_mm+0x93a/0x1390
[ 47.103489][ T359] ? copy_signal+0x600/0x600
[ 47.108586][ T359] ? __init_rwsem+0xfc/0x1d0
[ 47.113284][ T359] ? copy_signal+0x4cb/0x600
[ 47.118349][ T359] copy_process+0x115c/0x3210
[ 47.123222][ T359] ? __pidfd_prepare+0x150/0x150
[ 47.128302][ T359] ? copy_clone_args_from_user+0x525/0x630
[ 47.134391][ T359] kernel_clone+0x23f/0x940
[ 47.138913][ T359] ? __delayed_free_task+0x20/0x20
[ 47.144120][ T359] ? create_io_thread+0x130/0x130
[ 47.149645][ T359] __x64_sys_clone3+0x296/0x2f0
[ 47.154800][ T359] ? __ia32_sys_clone+0x1d0/0x1d0
[ 47.160459][ T359] ? mutex_unlock+0x89/0x220
[ 47.165237][ T359] ? fput_many+0x15a/0x1a0
[ 47.169762][ T359] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.176065][ T359] x64_sys_call+0x53e/0x9a0
[ 47.181241][ T359] do_syscall_64+0x4c/0xa0
[ 47.185845][ T359] ? clear_bhb_loop+0x50/0xa0
[ 47.190930][ T359] ? clear_bhb_loop+0x50/0xa0
[ 47.196066][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.202245][ T359] RIP: 0033:0x7fd327074859
[ 47.207031][ T359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.227664][ T359] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.236409][ T359] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 47.245184][ T359] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 47.253702][ T359] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 47.262208][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.272429][ T359] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 47.283543][ T359]
[ 47.296846][ T361] FAULT_INJECTION: forcing a failure.
[ 47.296846][ T361] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 47.310746][ T361] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.321765][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.332783][ T361] Call Trace:
[ 47.336154][ T361]
[ 47.339985][ T361] __dump_stack+0x21/0x30
[ 47.344694][ T361] dump_stack_lvl+0xee/0x150
[ 47.349739][ T361] ? show_regs_print_info+0x20/0x20
[ 47.355224][ T361] dump_stack+0x15/0x20
[ 47.359683][ T361] should_fail+0x3c1/0x510
[ 47.364521][ T361] should_fail_alloc_page+0x55/0x80
[ 47.370292][ T361] prepare_alloc_pages+0x156/0x600
[ 47.375529][ T361] ? __alloc_pages_bulk+0xab0/0xab0
[ 47.381593][ T361] ? __alloc_pages+0x440/0x440
[ 47.386590][ T361] __alloc_pages+0x10a/0x440
[ 47.391745][ T361] ? prep_new_page+0x110/0x110
[ 47.396953][ T361] ? __kasan_check_write+0x14/0x20
[ 47.402145][ T361] ? _raw_spin_lock+0x8e/0xe0
[ 47.407662][ T361] pte_alloc_one+0x70/0x180
[ 47.412753][ T361] ? pfn_modify_allowed+0x2f0/0x2f0
[ 47.418467][ T361] ? __mod_lruvec_page_state+0x15d/0x1c0
[ 47.424185][ T361] ? _raw_spin_unlock+0x4d/0x70
[ 47.429481][ T361] ? __pmd_alloc+0x3ef/0x4a0
[ 47.434168][ T361] ? copy_process+0x115c/0x3210
[ 47.439386][ T361] ? kernel_clone+0x23f/0x940
[ 47.444662][ T361] __pte_alloc+0x75/0x290
[ 47.449188][ T361] ? __pud_alloc+0x1a0/0x1a0
[ 47.453863][ T361] ? __kasan_slab_alloc+0xcf/0xf0
[ 47.459048][ T361] ? free_pgtables+0x280/0x280
[ 47.464073][ T361] ? anon_vma_fork+0x200/0x510
[ 47.469404][ T361] ? copy_process+0x115c/0x3210
[ 47.475581][ T361] ? kernel_clone+0x23f/0x940
[ 47.480879][ T361] ? __x64_sys_clone3+0x296/0x2f0
[ 47.486453][ T361] ? do_syscall_64+0x4c/0xa0
[ 47.491247][ T361] copy_page_range+0x2348/0x2890
[ 47.496791][ T361] ? pfn_valid+0x1d0/0x1d0
[ 47.501494][ T361] copy_mm+0xbdc/0x1390
[ 47.505902][ T361] ? copy_signal+0x600/0x600
[ 47.511562][ T361] ? __init_rwsem+0xfc/0x1d0
[ 47.516541][ T361] ? copy_signal+0x4cb/0x600
[ 47.521408][ T361] copy_process+0x115c/0x3210
[ 47.527192][ T361] ? __pidfd_prepare+0x150/0x150
[ 47.532782][ T361] ? copy_clone_args_from_user+0x525/0x630
[ 47.539472][ T361] kernel_clone+0x23f/0x940
[ 47.544172][ T361] ? __delayed_free_task+0x20/0x20
[ 47.549371][ T361] ? create_io_thread+0x130/0x130
[ 47.554666][ T361] __x64_sys_clone3+0x296/0x2f0
[ 47.560639][ T361] ? __ia32_sys_clone+0x1d0/0x1d0
[ 47.566129][ T361] ? mutex_unlock+0x89/0x220
[ 47.571091][ T361] ? fput_many+0x15a/0x1a0
[ 47.576590][ T361] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.582826][ T361] x64_sys_call+0x53e/0x9a0
[ 47.587512][ T361] do_syscall_64+0x4c/0xa0
[ 47.592147][ T361] ? clear_bhb_loop+0x50/0xa0
[ 47.597384][ T361] ? clear_bhb_loop+0x50/0xa0
[ 47.602466][ T361] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.608748][ T361] RIP: 0033:0x7fd327074859
[ 47.613372][ T361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.634839][ T361] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.644197][ T361] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 47.652807][ T361] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 47.661138][ T361] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 47.669583][ T361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.678350][ T361] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 47.687250][ T361]
[ 47.698314][ T363] FAULT_INJECTION: forcing a failure.
[ 47.698314][ T363] name failslab, interval 1, probability 0, space 0, times 0
[ 47.712170][ T363] CPU: 1 PID: 363 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 47.723809][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 47.734765][ T363] Call Trace:
[ 47.738227][ T363]
[ 47.741423][ T363] __dump_stack+0x21/0x30
[ 47.746017][ T363] dump_stack_lvl+0xee/0x150
[ 47.750888][ T363] ? show_regs_print_info+0x20/0x20
[ 47.758424][ T363] ? avc_denied+0x1b0/0x1b0
[ 47.763306][ T363] dump_stack+0x15/0x20
[ 47.768701][ T363] should_fail+0x3c1/0x510
[ 47.773746][ T363] __should_failslab+0xa4/0xe0
[ 47.779161][ T363] should_failslab+0x9/0x20
[ 47.784586][ T363] slab_pre_alloc_hook+0x3b/0xe0
[ 47.791825][ T363] ? vm_area_dup+0x26/0x210
[ 47.796685][ T363] kmem_cache_alloc+0x44/0x260
[ 47.801798][ T363] vm_area_dup+0x26/0x210
[ 47.809130][ T363] copy_mm+0x93a/0x1390
[ 47.813567][ T363] ? copy_signal+0x600/0x600
[ 47.818450][ T363] ? __init_rwsem+0xfc/0x1d0
[ 47.823517][ T363] ? copy_signal+0x4cb/0x600
[ 47.828304][ T363] copy_process+0x115c/0x3210
[ 47.833249][ T363] ? __pidfd_prepare+0x150/0x150
[ 47.838467][ T363] ? copy_clone_args_from_user+0x525/0x630
[ 47.844810][ T363] kernel_clone+0x23f/0x940
[ 47.849847][ T363] ? __delayed_free_task+0x20/0x20
[ 47.855298][ T363] ? create_io_thread+0x130/0x130
[ 47.861189][ T363] __x64_sys_clone3+0x296/0x2f0
[ 47.866252][ T363] ? __ia32_sys_clone+0x1d0/0x1d0
[ 47.871562][ T363] ? mutex_unlock+0x89/0x220
[ 47.876345][ T363] ? fput_many+0x15a/0x1a0
[ 47.881097][ T363] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 47.887621][ T363] x64_sys_call+0x53e/0x9a0
[ 47.892744][ T363] do_syscall_64+0x4c/0xa0
[ 47.897339][ T363] ? clear_bhb_loop+0x50/0xa0
[ 47.902221][ T363] ? clear_bhb_loop+0x50/0xa0
[ 47.907093][ T363] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.913766][ T363] RIP: 0033:0x7fd327074859
[ 47.918538][ T363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.939258][ T363] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.948183][ T363] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 47.956781][ T363] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 47.964859][ T363] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 47.973483][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.981639][ T363] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 47.990354][ T363]
[ 48.002243][ T365] FAULT_INJECTION: forcing a failure.
[ 48.002243][ T365] name failslab, interval 1, probability 0, space 0, times 0
[ 48.015557][ T365] CPU: 0 PID: 365 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.026624][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.037075][ T365] Call Trace:
[ 48.040450][ T365]
[ 48.043459][ T365] __dump_stack+0x21/0x30
[ 48.048181][ T365] dump_stack_lvl+0xee/0x150
[ 48.052897][ T365] ? show_regs_print_info+0x20/0x20
[ 48.058161][ T365] ? avc_denied+0x1b0/0x1b0
[ 48.062676][ T365] dump_stack+0x15/0x20
[ 48.066913][ T365] should_fail+0x3c1/0x510
[ 48.071335][ T365] __should_failslab+0xa4/0xe0
[ 48.076175][ T365] should_failslab+0x9/0x20
[ 48.081281][ T365] slab_pre_alloc_hook+0x3b/0xe0
[ 48.086479][ T365] ? vm_area_dup+0x26/0x210
[ 48.091645][ T365] kmem_cache_alloc+0x44/0x260
[ 48.096791][ T365] vm_area_dup+0x26/0x210
[ 48.101867][ T365] copy_mm+0x93a/0x1390
[ 48.106743][ T365] ? copy_signal+0x600/0x600
[ 48.111447][ T365] ? __init_rwsem+0xfc/0x1d0
[ 48.116721][ T365] ? copy_signal+0x4cb/0x600
[ 48.121608][ T365] copy_process+0x115c/0x3210
[ 48.126294][ T365] ? __pidfd_prepare+0x150/0x150
[ 48.133738][ T365] ? copy_clone_args_from_user+0x525/0x630
[ 48.139555][ T365] kernel_clone+0x23f/0x940
[ 48.144327][ T365] ? __delayed_free_task+0x20/0x20
[ 48.149550][ T365] ? create_io_thread+0x130/0x130
[ 48.155202][ T365] __x64_sys_clone3+0x296/0x2f0
[ 48.160086][ T365] ? __ia32_sys_clone+0x1d0/0x1d0
[ 48.165321][ T365] ? mutex_unlock+0x89/0x220
[ 48.170102][ T365] ? fput_many+0x15a/0x1a0
[ 48.174623][ T365] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.181025][ T365] x64_sys_call+0x53e/0x9a0
[ 48.185939][ T365] do_syscall_64+0x4c/0xa0
[ 48.190627][ T365] ? clear_bhb_loop+0x50/0xa0
[ 48.195648][ T365] ? clear_bhb_loop+0x50/0xa0
[ 48.200522][ T365] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.206651][ T365] RIP: 0033:0x7fd327074859
[ 48.211247][ T365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.231941][ T365] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 48.240572][ T365] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 48.249115][ T365] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 48.257777][ T365] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 48.266003][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.274368][ T365] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 48.282822][ T365]
[ 48.293987][ T367] FAULT_INJECTION: forcing a failure.
[ 48.293987][ T367] name failslab, interval 1, probability 0, space 0, times 0
[ 48.308276][ T367] CPU: 0 PID: 367 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.319151][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.330220][ T367] Call Trace:
[ 48.333604][ T367]
[ 48.336730][ T367] __dump_stack+0x21/0x30
[ 48.341440][ T367] dump_stack_lvl+0xee/0x150
[ 48.346369][ T367] ? show_regs_print_info+0x20/0x20
[ 48.351839][ T367] dump_stack+0x15/0x20
[ 48.356618][ T367] should_fail+0x3c1/0x510
[ 48.361269][ T367] __should_failslab+0xa4/0xe0
[ 48.366056][ T367] should_failslab+0x9/0x20
[ 48.370792][ T367] slab_pre_alloc_hook+0x3b/0xe0
[ 48.376023][ T367] ? anon_vma_fork+0x200/0x510
[ 48.381100][ T367] kmem_cache_alloc+0x44/0x260
[ 48.386316][ T367] anon_vma_fork+0x200/0x510
[ 48.391452][ T367] copy_mm+0x9d1/0x1390
[ 48.395795][ T367] ? copy_signal+0x600/0x600
[ 48.400722][ T367] ? __init_rwsem+0xfc/0x1d0
[ 48.405404][ T367] ? copy_signal+0x4cb/0x600
[ 48.410076][ T367] copy_process+0x115c/0x3210
[ 48.414751][ T367] ? __pidfd_prepare+0x150/0x150
[ 48.419766][ T367] ? copy_clone_args_from_user+0x525/0x630
[ 48.425668][ T367] kernel_clone+0x23f/0x940
[ 48.430167][ T367] ? __delayed_free_task+0x20/0x20
[ 48.435460][ T367] ? create_io_thread+0x130/0x130
[ 48.441030][ T367] __x64_sys_clone3+0x296/0x2f0
[ 48.445995][ T367] ? __ia32_sys_clone+0x1d0/0x1d0
[ 48.451069][ T367] ? mutex_unlock+0x89/0x220
[ 48.455792][ T367] ? fput_many+0x15a/0x1a0
[ 48.460562][ T367] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.466722][ T367] x64_sys_call+0x53e/0x9a0
[ 48.471220][ T367] do_syscall_64+0x4c/0xa0
[ 48.475743][ T367] ? clear_bhb_loop+0x50/0xa0
[ 48.480606][ T367] ? clear_bhb_loop+0x50/0xa0
[ 48.485642][ T367] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.491539][ T367] RIP: 0033:0x7fd327074859
[ 48.496556][ T367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.516970][ T367] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 48.525652][ T367] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 48.534158][ T367] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 48.542402][ T367] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 48.550809][ T367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.559064][ T367] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 48.567319][ T367]
[ 48.579832][ T369] FAULT_INJECTION: forcing a failure.
[ 48.579832][ T369] name failslab, interval 1, probability 0, space 0, times 0
[ 48.593146][ T369] CPU: 0 PID: 369 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.604336][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.614839][ T369] Call Trace:
[ 48.618557][ T369]
[ 48.621595][ T369] __dump_stack+0x21/0x30
[ 48.626029][ T369] dump_stack_lvl+0xee/0x150
[ 48.630716][ T369] ? show_regs_print_info+0x20/0x20
[ 48.637321][ T369] ? avc_denied+0x1b0/0x1b0
[ 48.641964][ T369] dump_stack+0x15/0x20
[ 48.646307][ T369] should_fail+0x3c1/0x510
[ 48.650861][ T369] __should_failslab+0xa4/0xe0
[ 48.655667][ T369] should_failslab+0x9/0x20
[ 48.660169][ T369] slab_pre_alloc_hook+0x3b/0xe0
[ 48.665384][ T369] ? vm_area_dup+0x26/0x210
[ 48.670256][ T369] kmem_cache_alloc+0x44/0x260
[ 48.675237][ T369] vm_area_dup+0x26/0x210
[ 48.679766][ T369] copy_mm+0x93a/0x1390
[ 48.684113][ T369] ? copy_signal+0x600/0x600
[ 48.688991][ T369] ? __init_rwsem+0xfc/0x1d0
[ 48.694225][ T369] ? copy_signal+0x4cb/0x600
[ 48.699259][ T369] copy_process+0x115c/0x3210
[ 48.704303][ T369] ? __pidfd_prepare+0x150/0x150
[ 48.709768][ T369] ? copy_clone_args_from_user+0x525/0x630
[ 48.716199][ T369] kernel_clone+0x23f/0x940
[ 48.721079][ T369] ? __delayed_free_task+0x20/0x20
[ 48.726673][ T369] ? create_io_thread+0x130/0x130
[ 48.732287][ T369] __x64_sys_clone3+0x296/0x2f0
[ 48.737447][ T369] ? __ia32_sys_clone+0x1d0/0x1d0
[ 48.742745][ T369] ? mutex_unlock+0x89/0x220
[ 48.747623][ T369] ? fput_many+0x15a/0x1a0
[ 48.752847][ T369] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 48.759283][ T369] x64_sys_call+0x53e/0x9a0
[ 48.764116][ T369] do_syscall_64+0x4c/0xa0
[ 48.769080][ T369] ? clear_bhb_loop+0x50/0xa0
[ 48.774292][ T369] ? clear_bhb_loop+0x50/0xa0
[ 48.780200][ T369] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.786363][ T369] RIP: 0033:0x7fd327074859
[ 48.791146][ T369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.812085][ T369] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 48.820761][ T369] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 48.829093][ T369] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 48.837557][ T369] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 48.846346][ T369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.854749][ T369] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 48.863393][ T369]
[ 48.874069][ T371] FAULT_INJECTION: forcing a failure.
[ 48.874069][ T371] name failslab, interval 1, probability 0, space 0, times 0
[ 48.887823][ T371] CPU: 0 PID: 371 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 48.898371][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 48.909477][ T371] Call Trace:
[ 48.913019][ T371]
[ 48.916380][ T371] __dump_stack+0x21/0x30
[ 48.920891][ T371] dump_stack_lvl+0xee/0x150
[ 48.925687][ T371] ? show_regs_print_info+0x20/0x20
[ 48.931159][ T371] dump_stack+0x15/0x20
[ 48.935550][ T371] should_fail+0x3c1/0x510
[ 48.940344][ T371] __should_failslab+0xa4/0xe0
[ 48.945529][ T371] should_failslab+0x9/0x20
[ 48.950132][ T371] slab_pre_alloc_hook+0x3b/0xe0
[ 48.955744][ T371] ? anon_vma_clone+0xc0/0x500
[ 48.961260][ T371] kmem_cache_alloc+0x44/0x260
[ 48.966601][ T371] anon_vma_clone+0xc0/0x500
[ 48.971692][ T371] anon_vma_fork+0x8c/0x510
[ 48.976289][ T371] copy_mm+0x9d1/0x1390
[ 48.980630][ T371] ? copy_signal+0x600/0x600
[ 48.985712][ T371] ? __init_rwsem+0xfc/0x1d0
[ 48.990510][ T371] ? copy_signal+0x4cb/0x600
[ 48.995468][ T371] copy_process+0x115c/0x3210
[ 49.000625][ T371] ? __pidfd_prepare+0x150/0x150
[ 49.005979][ T371] ? copy_clone_args_from_user+0x525/0x630
[ 49.012546][ T371] kernel_clone+0x23f/0x940
[ 49.017166][ T371] ? __delayed_free_task+0x20/0x20
[ 49.022361][ T371] ? create_io_thread+0x130/0x130
[ 49.027941][ T371] __x64_sys_clone3+0x296/0x2f0
[ 49.032879][ T371] ? __ia32_sys_clone+0x1d0/0x1d0
[ 49.038065][ T371] ? mutex_unlock+0x89/0x220
[ 49.042669][ T371] ? fput_many+0x15a/0x1a0
[ 49.047262][ T371] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 49.053411][ T371] x64_sys_call+0x53e/0x9a0
[ 49.057995][ T371] do_syscall_64+0x4c/0xa0
[ 49.062489][ T371] ? clear_bhb_loop+0x50/0xa0
[ 49.067284][ T371] ? clear_bhb_loop+0x50/0xa0
[ 49.071985][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.078287][ T371] RIP: 0033:0x7fd327074859
[ 49.083074][ T371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
2025/08/13 17:37:37 executed programs: 15
[ 49.103588][ T371] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 49.112819][ T371] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 49.121275][ T371] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 49.129245][ T371] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 49.137713][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.146049][ T371] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 49.154787][ T371]
[ 49.170000][ T373] FAULT_INJECTION: forcing a failure.
[ 49.170000][ T373] name failslab, interval 1, probability 0, space 0, times 0
[ 49.183174][ T373] CPU: 1 PID: 373 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 49.193692][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 49.204651][ T373] Call Trace:
[ 49.208173][ T373]
[ 49.211200][ T373] __dump_stack+0x21/0x30
[ 49.215529][ T373] dump_stack_lvl+0xee/0x150
[ 49.220228][ T373] ? show_regs_print_info+0x20/0x20
[ 49.225441][ T373] dump_stack+0x15/0x20
[ 49.229905][ T373] should_fail+0x3c1/0x510
[ 49.234694][ T373] __should_failslab+0xa4/0xe0
[ 49.239722][ T373] should_failslab+0x9/0x20
[ 49.244347][ T373] slab_pre_alloc_hook+0x3b/0xe0
[ 49.249955][ T373] ? anon_vma_fork+0x200/0x510
[ 49.254811][ T373] kmem_cache_alloc+0x44/0x260
[ 49.259606][ T373] anon_vma_fork+0x200/0x510
[ 49.264454][ T373] copy_mm+0x9d1/0x1390
[ 49.268720][ T373] ? copy_signal+0x600/0x600
[ 49.273691][ T373] ? __init_rwsem+0xfc/0x1d0
[ 49.278708][ T373] ? copy_signal+0x4cb/0x600
[ 49.283872][ T373] copy_process+0x115c/0x3210
[ 49.288741][ T373] ? __pidfd_prepare+0x150/0x150
[ 49.294001][ T373] ? copy_clone_args_from_user+0x525/0x630
[ 49.300171][ T373] kernel_clone+0x23f/0x940
[ 49.305066][ T373] ? __delayed_free_task+0x20/0x20
[ 49.310660][ T373] ? create_io_thread+0x130/0x130
[ 49.316155][ T373] __x64_sys_clone3+0x296/0x2f0
[ 49.321422][ T373] ? __ia32_sys_clone+0x1d0/0x1d0
[ 49.326490][ T373] ? mutex_unlock+0x89/0x220
[ 49.331711][ T373] ? fput_many+0x15a/0x1a0
[ 49.336499][ T373] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 49.342856][ T373] x64_sys_call+0x53e/0x9a0
[ 49.347570][ T373] do_syscall_64+0x4c/0xa0
[ 49.352208][ T373] ? clear_bhb_loop+0x50/0xa0
[ 49.357742][ T373] ? clear_bhb_loop+0x50/0xa0
[ 49.362896][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.368973][ T373] RIP: 0033:0x7fd327074859
[ 49.373717][ T373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 49.395067][ T373] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 49.404127][ T373] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 49.413219][ T373] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 49.421569][ T373] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 49.429720][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.438640][ T373] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 49.446884][ T373]
[ 49.457535][ T375] FAULT_INJECTION: forcing a failure.
[ 49.457535][ T375] name failslab, interval 1, probability 0, space 0, times 0
[ 49.471011][ T375] CPU: 1 PID: 375 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 49.482174][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 49.492659][ T375] Call Trace:
[ 49.496296][ T375]
[ 49.499411][ T375] __dump_stack+0x21/0x30
[ 49.504280][ T375] dump_stack_lvl+0xee/0x150
[ 49.509218][ T375] ? show_regs_print_info+0x20/0x20
[ 49.514691][ T375] ? avc_denied+0x1b0/0x1b0
[ 49.519622][ T375] dump_stack+0x15/0x20
[ 49.524036][ T375] should_fail+0x3c1/0x510
[ 49.528642][ T375] __should_failslab+0xa4/0xe0
[ 49.533495][ T375] should_failslab+0x9/0x20
[ 49.538267][ T375] slab_pre_alloc_hook+0x3b/0xe0
[ 49.543450][ T375] ? vm_area_dup+0x26/0x210
[ 49.548347][ T375] kmem_cache_alloc+0x44/0x260
[ 49.553808][ T375] vm_area_dup+0x26/0x210
[ 49.559071][ T375] copy_mm+0x93a/0x1390
[ 49.563687][ T375] ? copy_signal+0x600/0x600
[ 49.568535][ T375] ? __init_rwsem+0xfc/0x1d0
[ 49.573568][ T375] ? copy_signal+0x4cb/0x600
[ 49.578372][ T375] copy_process+0x115c/0x3210
[ 49.583259][ T375] ? __pidfd_prepare+0x150/0x150
[ 49.588513][ T375] ? copy_clone_args_from_user+0x525/0x630
[ 49.595025][ T375] kernel_clone+0x23f/0x940
[ 49.599798][ T375] ? __delayed_free_task+0x20/0x20
[ 49.605338][ T375] ? create_io_thread+0x130/0x130
[ 49.610571][ T375] __x64_sys_clone3+0x296/0x2f0
[ 49.615601][ T375] ? __ia32_sys_clone+0x1d0/0x1d0
[ 49.620624][ T375] ? mutex_unlock+0x89/0x220
[ 49.625411][ T375] ? fput_many+0x15a/0x1a0
[ 49.629913][ T375] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 49.636085][ T375] x64_sys_call+0x53e/0x9a0
[ 49.640768][ T375] do_syscall_64+0x4c/0xa0
[ 49.645465][ T375] ? clear_bhb_loop+0x50/0xa0
[ 49.650674][ T375] ? clear_bhb_loop+0x50/0xa0
[ 49.655738][ T375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.662090][ T375] RIP: 0033:0x7fd327074859
[ 49.666831][ T375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 49.687588][ T375] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 49.696633][ T375] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 49.705326][ T375] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 49.713673][ T375] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 49.722131][ T375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.731096][ T375] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 49.739496][ T375]
[ 49.753230][ T377] FAULT_INJECTION: forcing a failure.
[ 49.753230][ T377] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 49.767494][ T377] CPU: 1 PID: 377 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 49.778487][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 49.788889][ T377] Call Trace:
[ 49.792165][ T377]
[ 49.795269][ T377] __dump_stack+0x21/0x30
[ 49.799976][ T377] dump_stack_lvl+0xee/0x150
[ 49.804738][ T377] ? show_regs_print_info+0x20/0x20
[ 49.810209][ T377] dump_stack+0x15/0x20
[ 49.814826][ T377] should_fail+0x3c1/0x510
[ 49.819352][ T377] should_fail_alloc_page+0x55/0x80
[ 49.825138][ T377] prepare_alloc_pages+0x156/0x600
[ 49.830627][ T377] ? __alloc_pages_bulk+0xab0/0xab0
[ 49.836117][ T377] ? __alloc_pages+0x440/0x440
[ 49.841175][ T377] __alloc_pages+0x10a/0x440
[ 49.845948][ T377] ? prep_new_page+0x110/0x110
[ 49.851342][ T377] ? __kasan_check_write+0x14/0x20
[ 49.856550][ T377] ? _raw_spin_lock+0x8e/0xe0
[ 49.861232][ T377] pte_alloc_one+0x70/0x180
[ 49.865853][ T377] ? pfn_modify_allowed+0x2f0/0x2f0
[ 49.871751][ T377] ? __mod_lruvec_page_state+0x15d/0x1c0
[ 49.877559][ T377] ? _raw_spin_unlock+0x4d/0x70
[ 49.882512][ T377] ? __pmd_alloc+0x3ef/0x4a0
[ 49.887261][ T377] ? copy_process+0x115c/0x3210
[ 49.892401][ T377] ? kernel_clone+0x23f/0x940
[ 49.897424][ T377] __pte_alloc+0x75/0x290
[ 49.901941][ T377] ? __pud_alloc+0x1a0/0x1a0
[ 49.906978][ T377] ? __kasan_slab_alloc+0xcf/0xf0
[ 49.912026][ T377] ? free_pgtables+0x280/0x280
[ 49.916914][ T377] ? anon_vma_fork+0x200/0x510
[ 49.921690][ T377] ? copy_process+0x115c/0x3210
[ 49.926532][ T377] ? kernel_clone+0x23f/0x940
[ 49.931200][ T377] ? __x64_sys_clone3+0x296/0x2f0
[ 49.936216][ T377] ? do_syscall_64+0x4c/0xa0
[ 49.940798][ T377] copy_page_range+0x2348/0x2890
[ 49.945746][ T377] ? pfn_valid+0x1d0/0x1d0
[ 49.950342][ T377] copy_mm+0xbdc/0x1390
[ 49.954504][ T377] ? copy_signal+0x600/0x600
[ 49.959306][ T377] ? __init_rwsem+0xfc/0x1d0
[ 49.964134][ T377] ? copy_signal+0x4cb/0x600
[ 49.969395][ T377] copy_process+0x115c/0x3210
[ 49.974164][ T377] ? __pidfd_prepare+0x150/0x150
[ 49.979312][ T377] ? copy_clone_args_from_user+0x525/0x630
[ 49.985364][ T377] kernel_clone+0x23f/0x940
[ 49.990228][ T377] ? __delayed_free_task+0x20/0x20
[ 49.995516][ T377] ? create_io_thread+0x130/0x130
[ 50.000624][ T377] __x64_sys_clone3+0x296/0x2f0
[ 50.006149][ T377] ? __ia32_sys_clone+0x1d0/0x1d0
[ 50.011266][ T377] ? mutex_unlock+0x89/0x220
[ 50.016209][ T377] ? fput_many+0x15a/0x1a0
[ 50.020901][ T377] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 50.026971][ T377] x64_sys_call+0x53e/0x9a0
[ 50.031624][ T377] do_syscall_64+0x4c/0xa0
[ 50.036171][ T377] ? clear_bhb_loop+0x50/0xa0
[ 50.040857][ T377] ? clear_bhb_loop+0x50/0xa0
[ 50.045525][ T377] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.051513][ T377] RIP: 0033:0x7fd327074859
[ 50.056162][ T377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 50.077152][ T377] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 50.085735][ T377] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 50.094427][ T377] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 50.102966][ T377] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 50.111389][ T377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.119753][ T377] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 50.128201][ T377]
[ 50.144337][ T379] FAULT_INJECTION: forcing a failure.
[ 50.144337][ T379] name failslab, interval 1, probability 0, space 0, times 0
[ 50.158272][ T379] CPU: 1 PID: 379 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 50.169582][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 50.180553][ T379] Call Trace:
[ 50.184129][ T379]
[ 50.187726][ T379] __dump_stack+0x21/0x30
[ 50.192569][ T379] dump_stack_lvl+0xee/0x150
[ 50.198354][ T379] ? show_regs_print_info+0x20/0x20
[ 50.204623][ T379] dump_stack+0x15/0x20
[ 50.208786][ T379] should_fail+0x3c1/0x510
[ 50.213413][ T379] __should_failslab+0xa4/0xe0
[ 50.218616][ T379] should_failslab+0x9/0x20
[ 50.223448][ T379] slab_pre_alloc_hook+0x3b/0xe0
[ 50.228471][ T379] ? anon_vma_clone+0xc0/0x500
[ 50.233359][ T379] kmem_cache_alloc+0x44/0x260
[ 50.238164][ T379] anon_vma_clone+0xc0/0x500
[ 50.242938][ T379] anon_vma_fork+0x8c/0x510
[ 50.247795][ T379] copy_mm+0x9d1/0x1390
[ 50.252100][ T379] ? copy_signal+0x600/0x600
[ 50.256858][ T379] ? __init_rwsem+0xfc/0x1d0
[ 50.261793][ T379] ? copy_signal+0x4cb/0x600
[ 50.266570][ T379] copy_process+0x115c/0x3210
[ 50.271683][ T379] ? __pidfd_prepare+0x150/0x150
[ 50.277424][ T379] ? copy_clone_args_from_user+0x525/0x630
[ 50.283452][ T379] kernel_clone+0x23f/0x940
[ 50.288124][ T379] ? __delayed_free_task+0x20/0x20
[ 50.293882][ T379] ? create_io_thread+0x130/0x130
[ 50.299256][ T379] __x64_sys_clone3+0x296/0x2f0
[ 50.304209][ T379] ? __ia32_sys_clone+0x1d0/0x1d0
[ 50.309674][ T379] ? mutex_unlock+0x89/0x220
[ 50.314444][ T379] ? fput_many+0x15a/0x1a0
[ 50.319148][ T379] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 50.325510][ T379] x64_sys_call+0x53e/0x9a0
[ 50.330207][ T379] do_syscall_64+0x4c/0xa0
[ 50.334800][ T379] ? clear_bhb_loop+0x50/0xa0
[ 50.339834][ T379] ? clear_bhb_loop+0x50/0xa0
[ 50.344702][ T379] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.350899][ T379] RIP: 0033:0x7fd327074859
[ 50.355435][ T379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 50.375670][ T379] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 50.384354][ T379] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 50.392752][ T379] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 50.401252][ T379] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 50.409748][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.418425][ T379] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 50.426777][ T379]
[ 50.440835][ T381] FAULT_INJECTION: forcing a failure.
[ 50.440835][ T381] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 50.455098][ T381] CPU: 1 PID: 381 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 50.465744][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 50.476240][ T381] Call Trace:
[ 50.479720][ T381]
[ 50.482743][ T381] __dump_stack+0x21/0x30
[ 50.487447][ T381] dump_stack_lvl+0xee/0x150
[ 50.492295][ T381] ? show_regs_print_info+0x20/0x20
[ 50.498624][ T381] dump_stack+0x15/0x20
[ 50.502963][ T381] should_fail+0x3c1/0x510
[ 50.507655][ T381] should_fail_alloc_page+0x55/0x80
[ 50.513181][ T381] prepare_alloc_pages+0x156/0x600
[ 50.518833][ T381] ? __alloc_pages_bulk+0xab0/0xab0
[ 50.524560][ T381] ? is_bpf_text_address+0x177/0x190
[ 50.529949][ T381] __alloc_pages+0x10a/0x440
[ 50.534589][ T381] ? stack_trace_save+0xe0/0xe0
[ 50.539835][ T381] ? prep_new_page+0x110/0x110
[ 50.544799][ T381] ? stack_trace_save+0x98/0xe0
[ 50.550009][ T381] __pmd_alloc+0xa6/0x4a0
[ 50.554455][ T381] ? copy_process+0x115c/0x3210
[ 50.559329][ T381] ? kernel_clone+0x23f/0x940
[ 50.564295][ T381] ? __pud_alloc+0x1a0/0x1a0
[ 50.569099][ T381] ? __kasan_slab_alloc+0xcf/0xf0
[ 50.574309][ T381] ? __kasan_slab_alloc+0xbd/0xf0
[ 50.580076][ T381] ? slab_post_alloc_hook+0x4f/0x2b0
[ 50.585633][ T381] ? kmem_cache_alloc+0xf7/0x260
[ 50.590912][ T381] ? anon_vma_fork+0x200/0x510
[ 50.596087][ T381] ? copy_mm+0x9d1/0x1390
[ 50.600416][ T381] ? copy_process+0x115c/0x3210
[ 50.605282][ T381] ? kernel_clone+0x23f/0x940
[ 50.610053][ T381] ? __x64_sys_clone3+0x296/0x2f0
[ 50.615283][ T381] ? do_syscall_64+0x4c/0xa0
[ 50.620191][ T381] copy_page_range+0x254b/0x2890
[ 50.625257][ T381] ? pfn_valid+0x1d0/0x1d0
[ 50.629673][ T381] copy_mm+0xbdc/0x1390
[ 50.634046][ T381] ? copy_signal+0x600/0x600
[ 50.639296][ T381] ? __init_rwsem+0xfc/0x1d0
[ 50.644186][ T381] ? copy_signal+0x4cb/0x600
[ 50.649149][ T381] copy_process+0x115c/0x3210
[ 50.654056][ T381] ? __pidfd_prepare+0x150/0x150
[ 50.659388][ T381] ? copy_clone_args_from_user+0x525/0x630
[ 50.665382][ T381] kernel_clone+0x23f/0x940
[ 50.670516][ T381] ? __delayed_free_task+0x20/0x20
[ 50.675725][ T381] ? create_io_thread+0x130/0x130
[ 50.681012][ T381] __x64_sys_clone3+0x296/0x2f0
[ 50.685863][ T381] ? __ia32_sys_clone+0x1d0/0x1d0
[ 50.691323][ T381] ? mutex_unlock+0x89/0x220
[ 50.696105][ T381] ? fput_many+0x15a/0x1a0
[ 50.701153][ T381] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 50.707553][ T381] x64_sys_call+0x53e/0x9a0
[ 50.712236][ T381] do_syscall_64+0x4c/0xa0
[ 50.717230][ T381] ? clear_bhb_loop+0x50/0xa0
[ 50.722626][ T381] ? clear_bhb_loop+0x50/0xa0
[ 50.727323][ T381] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.734080][ T381] RIP: 0033:0x7fd327074859
[ 50.738991][ T381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 50.761297][ T381] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 50.770601][ T381] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 50.779128][ T381] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 50.787902][ T381] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 50.796616][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.805164][ T381] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 50.813432][ T381]
[ 50.825212][ T383] FAULT_INJECTION: forcing a failure.
[ 50.825212][ T383] name failslab, interval 1, probability 0, space 0, times 0
[ 50.838682][ T383] CPU: 0 PID: 383 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 50.849272][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 50.859322][ T383] Call Trace:
[ 50.862799][ T383]
[ 50.865821][ T383] __dump_stack+0x21/0x30
[ 50.870759][ T383] dump_stack_lvl+0xee/0x150
[ 50.875676][ T383] ? show_regs_print_info+0x20/0x20
[ 50.881292][ T383] ? avc_denied+0x1b0/0x1b0
[ 50.886158][ T383] dump_stack+0x15/0x20
[ 50.890520][ T383] should_fail+0x3c1/0x510
[ 50.895120][ T383] __should_failslab+0xa4/0xe0
[ 50.900054][ T383] should_failslab+0x9/0x20
[ 50.904633][ T383] slab_pre_alloc_hook+0x3b/0xe0
[ 50.909589][ T383] ? vm_area_dup+0x26/0x210
[ 50.914528][ T383] kmem_cache_alloc+0x44/0x260
[ 50.919836][ T383] vm_area_dup+0x26/0x210
[ 50.924314][ T383] copy_mm+0x93a/0x1390
[ 50.928927][ T383] ? copy_signal+0x600/0x600
[ 50.933532][ T383] ? __init_rwsem+0xfc/0x1d0
[ 50.938516][ T383] ? copy_signal+0x4cb/0x600
[ 50.943559][ T383] copy_process+0x115c/0x3210
[ 50.948238][ T383] ? __pidfd_prepare+0x150/0x150
[ 50.953344][ T383] ? copy_clone_args_from_user+0x525/0x630
[ 50.959301][ T383] kernel_clone+0x23f/0x940
[ 50.963805][ T383] ? __delayed_free_task+0x20/0x20
[ 50.969256][ T383] ? create_io_thread+0x130/0x130
[ 50.974449][ T383] __x64_sys_clone3+0x296/0x2f0
[ 50.979483][ T383] ? __ia32_sys_clone+0x1d0/0x1d0
[ 50.984679][ T383] ? mutex_unlock+0x89/0x220
[ 50.989746][ T383] ? fput_many+0x15a/0x1a0
[ 50.994917][ T383] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 51.001282][ T383] x64_sys_call+0x53e/0x9a0
[ 51.006052][ T383] do_syscall_64+0x4c/0xa0
[ 51.010810][ T383] ? clear_bhb_loop+0x50/0xa0
[ 51.015487][ T383] ? clear_bhb_loop+0x50/0xa0
[ 51.020450][ T383] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.026599][ T383] RIP: 0033:0x7fd327074859
[ 51.031481][ T383] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.051936][ T383] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 51.060454][ T383] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 51.068419][ T383] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 51.076390][ T383] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 51.084963][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.093282][ T383] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 51.101362][ T383]
[ 51.111052][ T385] FAULT_INJECTION: forcing a failure.
[ 51.111052][ T385] name failslab, interval 1, probability 0, space 0, times 0
[ 51.124363][ T385] CPU: 0 PID: 385 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 51.135175][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 51.146053][ T385] Call Trace:
[ 51.149600][ T385]
[ 51.152955][ T385] __dump_stack+0x21/0x30
[ 51.157528][ T385] dump_stack_lvl+0xee/0x150
[ 51.162386][ T385] ? show_regs_print_info+0x20/0x20
[ 51.168029][ T385] dump_stack+0x15/0x20
[ 51.172272][ T385] should_fail+0x3c1/0x510
[ 51.177095][ T385] __should_failslab+0xa4/0xe0
[ 51.182027][ T385] should_failslab+0x9/0x20
[ 51.187000][ T385] slab_pre_alloc_hook+0x3b/0xe0
[ 51.192081][ T385] ? anon_vma_fork+0x200/0x510
[ 51.197816][ T385] kmem_cache_alloc+0x44/0x260
[ 51.202745][ T385] anon_vma_fork+0x200/0x510
[ 51.207606][ T385] copy_mm+0x9d1/0x1390
[ 51.212030][ T385] ? copy_signal+0x600/0x600
[ 51.216706][ T385] ? __init_rwsem+0xfc/0x1d0
[ 51.221473][ T385] ? copy_signal+0x4cb/0x600
[ 51.226139][ T385] copy_process+0x115c/0x3210
[ 51.230954][ T385] ? __pidfd_prepare+0x150/0x150
[ 51.236064][ T385] ? copy_clone_args_from_user+0x525/0x630
[ 51.242213][ T385] kernel_clone+0x23f/0x940
[ 51.247025][ T385] ? __delayed_free_task+0x20/0x20
[ 51.252339][ T385] ? create_io_thread+0x130/0x130
[ 51.257466][ T385] __x64_sys_clone3+0x296/0x2f0
[ 51.262575][ T385] ? __ia32_sys_clone+0x1d0/0x1d0
[ 51.267712][ T385] ? mutex_unlock+0x89/0x220
[ 51.272309][ T385] ? fput_many+0x15a/0x1a0
[ 51.277255][ T385] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 51.283608][ T385] x64_sys_call+0x53e/0x9a0
[ 51.288283][ T385] do_syscall_64+0x4c/0xa0
[ 51.292791][ T385] ? clear_bhb_loop+0x50/0xa0
[ 51.297637][ T385] ? clear_bhb_loop+0x50/0xa0
[ 51.302763][ T385] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.308679][ T385] RIP: 0033:0x7fd327074859
[ 51.313122][ T385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.333769][ T385] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 51.342377][ T385] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 51.350726][ T385] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 51.359036][ T385] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 51.367267][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.375762][ T385] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 51.384083][ T385]
[ 51.395687][ T387] FAULT_INJECTION: forcing a failure.
[ 51.395687][ T387] name failslab, interval 1, probability 0, space 0, times 0
[ 51.408758][ T387] CPU: 0 PID: 387 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 51.419527][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 51.429839][ T387] Call Trace:
[ 51.433112][ T387]
[ 51.436213][ T387] __dump_stack+0x21/0x30
[ 51.440929][ T387] dump_stack_lvl+0xee/0x150
[ 51.446047][ T387] ? show_regs_print_info+0x20/0x20
[ 51.452036][ T387] dump_stack+0x15/0x20
[ 51.456200][ T387] should_fail+0x3c1/0x510
[ 51.460954][ T387] __should_failslab+0xa4/0xe0
[ 51.465982][ T387] should_failslab+0x9/0x20
[ 51.470758][ T387] slab_pre_alloc_hook+0x3b/0xe0
[ 51.476013][ T387] ? anon_vma_clone+0xc0/0x500
[ 51.481258][ T387] kmem_cache_alloc+0x44/0x260
[ 51.486288][ T387] anon_vma_clone+0xc0/0x500
[ 51.491153][ T387] anon_vma_fork+0x8c/0x510
[ 51.496304][ T387] copy_mm+0x9d1/0x1390
[ 51.500900][ T387] ? copy_signal+0x600/0x600
[ 51.506150][ T387] ? __init_rwsem+0xfc/0x1d0
[ 51.511191][ T387] ? copy_signal+0x4cb/0x600
[ 51.516435][ T387] copy_process+0x115c/0x3210
[ 51.521564][ T387] ? __pidfd_prepare+0x150/0x150
[ 51.526512][ T387] ? copy_clone_args_from_user+0x525/0x630
[ 51.532840][ T387] kernel_clone+0x23f/0x940
[ 51.537528][ T387] ? __delayed_free_task+0x20/0x20
[ 51.542724][ T387] ? create_io_thread+0x130/0x130
[ 51.548022][ T387] __x64_sys_clone3+0x296/0x2f0
[ 51.553137][ T387] ? __ia32_sys_clone+0x1d0/0x1d0
[ 51.558347][ T387] ? mutex_unlock+0x89/0x220
[ 51.563207][ T387] ? fput_many+0x15a/0x1a0
[ 51.568074][ T387] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 51.574357][ T387] x64_sys_call+0x53e/0x9a0
[ 51.579072][ T387] do_syscall_64+0x4c/0xa0
[ 51.583694][ T387] ? clear_bhb_loop+0x50/0xa0
[ 51.588479][ T387] ? clear_bhb_loop+0x50/0xa0
[ 51.593395][ T387] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.599575][ T387] RIP: 0033:0x7fd327074859
[ 51.604301][ T387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.625596][ T387] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 51.634652][ T387] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 51.643051][ T387] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 51.651689][ T387] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 51.660396][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.669149][ T387] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 51.677410][ T387]
[ 51.688246][ T389] FAULT_INJECTION: forcing a failure.
[ 51.688246][ T389] name failslab, interval 1, probability 0, space 0, times 0
[ 51.702051][ T389] CPU: 1 PID: 389 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 51.713092][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 51.723493][ T389] Call Trace:
[ 51.727133][ T389]
[ 51.730062][ T389] __dump_stack+0x21/0x30
[ 51.734569][ T389] dump_stack_lvl+0xee/0x150
[ 51.739523][ T389] ? show_regs_print_info+0x20/0x20
[ 51.745106][ T389] dump_stack+0x15/0x20
[ 51.749308][ T389] should_fail+0x3c1/0x510
[ 51.754094][ T389] __should_failslab+0xa4/0xe0
[ 51.758973][ T389] should_failslab+0x9/0x20
[ 51.763763][ T389] slab_pre_alloc_hook+0x3b/0xe0
[ 51.769063][ T389] ? anon_vma_clone+0xc0/0x500
[ 51.774031][ T389] kmem_cache_alloc+0x44/0x260
[ 51.778880][ T389] anon_vma_clone+0xc0/0x500
[ 51.783461][ T389] anon_vma_fork+0x8c/0x510
[ 51.788023][ T389] copy_mm+0x9d1/0x1390
[ 51.792614][ T389] ? copy_signal+0x600/0x600
[ 51.797469][ T389] ? __init_rwsem+0xfc/0x1d0
[ 51.802412][ T389] ? copy_signal+0x4cb/0x600
[ 51.807009][ T389] copy_process+0x115c/0x3210
[ 51.811835][ T389] ? __pidfd_prepare+0x150/0x150
[ 51.817304][ T389] ? copy_clone_args_from_user+0x525/0x630
[ 51.823558][ T389] kernel_clone+0x23f/0x940
[ 51.828159][ T389] ? __delayed_free_task+0x20/0x20
[ 51.833664][ T389] ? create_io_thread+0x130/0x130
[ 51.838982][ T389] __x64_sys_clone3+0x296/0x2f0
[ 51.844208][ T389] ? __ia32_sys_clone+0x1d0/0x1d0
[ 51.849344][ T389] ? mutex_unlock+0x89/0x220
[ 51.854285][ T389] ? fput_many+0x15a/0x1a0
[ 51.858808][ T389] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 51.865356][ T389] x64_sys_call+0x53e/0x9a0
[ 51.869910][ T389] do_syscall_64+0x4c/0xa0
[ 51.875135][ T389] ? clear_bhb_loop+0x50/0xa0
[ 51.880367][ T389] ? clear_bhb_loop+0x50/0xa0
[ 51.885146][ T389] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.891239][ T389] RIP: 0033:0x7fd327074859
[ 51.896039][ T389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.917403][ T389] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 51.926463][ T389] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 51.935292][ T389] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 51.943635][ T389] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 51.951987][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 51.960351][ T389] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 51.969120][ T389]
[ 51.980556][ T391] FAULT_INJECTION: forcing a failure.
[ 51.980556][ T391] name failslab, interval 1, probability 0, space 0, times 0
[ 51.993993][ T391] CPU: 0 PID: 391 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 52.004618][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 52.015590][ T391] Call Trace:
[ 52.018958][ T391]
[ 52.021923][ T391] __dump_stack+0x21/0x30
[ 52.026584][ T391] dump_stack_lvl+0xee/0x150
[ 52.031470][ T391] ? show_regs_print_info+0x20/0x20
[ 52.036673][ T391] ? avc_denied+0x1b0/0x1b0
[ 52.041291][ T391] dump_stack+0x15/0x20
[ 52.045883][ T391] should_fail+0x3c1/0x510
[ 52.050554][ T391] __should_failslab+0xa4/0xe0
[ 52.055315][ T391] should_failslab+0x9/0x20
[ 52.059816][ T391] slab_pre_alloc_hook+0x3b/0xe0
[ 52.064843][ T391] ? vm_area_dup+0x26/0x210
[ 52.069654][ T391] kmem_cache_alloc+0x44/0x260
[ 52.074773][ T391] vm_area_dup+0x26/0x210
[ 52.079499][ T391] copy_mm+0x93a/0x1390
[ 52.083746][ T391] ? copy_signal+0x600/0x600
[ 52.088575][ T391] ? __init_rwsem+0xfc/0x1d0
[ 52.093354][ T391] ? copy_signal+0x4cb/0x600
[ 52.097971][ T391] copy_process+0x115c/0x3210
[ 52.102841][ T391] ? __pidfd_prepare+0x150/0x150
[ 52.108207][ T391] ? copy_clone_args_from_user+0x525/0x630
[ 52.114317][ T391] kernel_clone+0x23f/0x940
[ 52.118992][ T391] ? __delayed_free_task+0x20/0x20
[ 52.124185][ T391] ? create_io_thread+0x130/0x130
[ 52.129290][ T391] __x64_sys_clone3+0x296/0x2f0
[ 52.134250][ T391] ? __ia32_sys_clone+0x1d0/0x1d0
[ 52.139643][ T391] ? mutex_unlock+0x89/0x220
[ 52.144230][ T391] ? fput_many+0x15a/0x1a0
[ 52.148636][ T391] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 52.155386][ T391] x64_sys_call+0x53e/0x9a0
[ 52.159916][ T391] do_syscall_64+0x4c/0xa0
[ 52.164507][ T391] ? clear_bhb_loop+0x50/0xa0
[ 52.169266][ T391] ? clear_bhb_loop+0x50/0xa0
[ 52.173939][ T391] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.179865][ T391] RIP: 0033:0x7fd327074859
[ 52.184367][ T391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.204957][ T391] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 52.214587][ T391] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 52.222843][ T391] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 52.231070][ T391] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 52.239036][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.247635][ T391] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 52.256404][ T391]
[ 52.267811][ T393] FAULT_INJECTION: forcing a failure.
[ 52.267811][ T393] name failslab, interval 1, probability 0, space 0, times 0
[ 52.281417][ T393] CPU: 0 PID: 393 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 52.292354][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 52.302722][ T393] Call Trace:
[ 52.306372][ T393]
[ 52.310096][ T393] __dump_stack+0x21/0x30
[ 52.314598][ T393] dump_stack_lvl+0xee/0x150
[ 52.319279][ T393] ? show_regs_print_info+0x20/0x20
[ 52.324727][ T393] ? avc_denied+0x1b0/0x1b0
[ 52.329480][ T393] dump_stack+0x15/0x20
[ 52.333728][ T393] should_fail+0x3c1/0x510
[ 52.338155][ T393] __should_failslab+0xa4/0xe0
[ 52.343206][ T393] should_failslab+0x9/0x20
[ 52.347793][ T393] slab_pre_alloc_hook+0x3b/0xe0
[ 52.353043][ T393] ? vm_area_dup+0x26/0x210
[ 52.357719][ T393] kmem_cache_alloc+0x44/0x260
[ 52.362574][ T393] vm_area_dup+0x26/0x210
[ 52.367015][ T393] copy_mm+0x93a/0x1390
[ 52.371277][ T393] ? copy_signal+0x600/0x600
[ 52.376068][ T393] ? __init_rwsem+0xfc/0x1d0
[ 52.380765][ T393] ? copy_signal+0x4cb/0x600
[ 52.385450][ T393] copy_process+0x115c/0x3210
[ 52.390441][ T393] ? __pidfd_prepare+0x150/0x150
[ 52.395634][ T393] ? copy_clone_args_from_user+0x525/0x630
[ 52.401964][ T393] kernel_clone+0x23f/0x940
[ 52.406759][ T393] ? __delayed_free_task+0x20/0x20
[ 52.412060][ T393] ? create_io_thread+0x130/0x130
[ 52.417101][ T393] __x64_sys_clone3+0x296/0x2f0
[ 52.422483][ T393] ? __ia32_sys_clone+0x1d0/0x1d0
[ 52.427682][ T393] ? mutex_unlock+0x89/0x220
[ 52.432682][ T393] ? fput_many+0x15a/0x1a0
[ 52.437414][ T393] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 52.443566][ T393] x64_sys_call+0x53e/0x9a0
[ 52.448268][ T393] do_syscall_64+0x4c/0xa0
[ 52.452676][ T393] ? clear_bhb_loop+0x50/0xa0
[ 52.457431][ T393] ? clear_bhb_loop+0x50/0xa0
[ 52.462282][ T393] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.468387][ T393] RIP: 0033:0x7fd327074859
[ 52.473176][ T393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.493692][ T393] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 52.502469][ T393] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 52.511322][ T393] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 52.521066][ T393] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 52.529634][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.538464][ T393] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 52.546826][ T393]
[ 52.558208][ T395] FAULT_INJECTION: forcing a failure.
[ 52.558208][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 52.572113][ T395] CPU: 0 PID: 395 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 52.582536][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 52.592854][ T395] Call Trace:
[ 52.596142][ T395]
[ 52.599067][ T395] __dump_stack+0x21/0x30
[ 52.603436][ T395] dump_stack_lvl+0xee/0x150
[ 52.608031][ T395] ? show_regs_print_info+0x20/0x20
[ 52.613231][ T395] ? avc_denied+0x1b0/0x1b0
[ 52.617903][ T395] dump_stack+0x15/0x20
[ 52.622165][ T395] should_fail+0x3c1/0x510
[ 52.626817][ T395] __should_failslab+0xa4/0xe0
[ 52.631645][ T395] should_failslab+0x9/0x20
[ 52.636173][ T395] slab_pre_alloc_hook+0x3b/0xe0
[ 52.641306][ T395] ? vm_area_dup+0x26/0x210
[ 52.646050][ T395] kmem_cache_alloc+0x44/0x260
[ 52.651395][ T395] vm_area_dup+0x26/0x210
[ 52.656134][ T395] copy_mm+0x93a/0x1390
[ 52.660312][ T395] ? copy_signal+0x600/0x600
[ 52.665207][ T395] ? __init_rwsem+0xfc/0x1d0
[ 52.669916][ T395] ? copy_signal+0x4cb/0x600
[ 52.674505][ T395] copy_process+0x115c/0x3210
[ 52.679355][ T395] ? __pidfd_prepare+0x150/0x150
[ 52.684667][ T395] ? copy_clone_args_from_user+0x525/0x630
[ 52.691249][ T395] kernel_clone+0x23f/0x940
[ 52.696079][ T395] ? __delayed_free_task+0x20/0x20
[ 52.701542][ T395] ? create_io_thread+0x130/0x130
[ 52.706682][ T395] __x64_sys_clone3+0x296/0x2f0
[ 52.711716][ T395] ? __ia32_sys_clone+0x1d0/0x1d0
[ 52.717476][ T395] ? mutex_unlock+0x89/0x220
[ 52.722219][ T395] ? fput_many+0x15a/0x1a0
[ 52.726661][ T395] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 52.732987][ T395] x64_sys_call+0x53e/0x9a0
[ 52.737860][ T395] do_syscall_64+0x4c/0xa0
[ 52.742554][ T395] ? clear_bhb_loop+0x50/0xa0
[ 52.747755][ T395] ? clear_bhb_loop+0x50/0xa0
[ 52.752948][ T395] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.758888][ T395] RIP: 0033:0x7fd327074859
[ 52.763377][ T395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.783985][ T395] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 52.793542][ T395] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 52.802006][ T395] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 52.810748][ T395] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 52.819189][ T395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 52.827168][ T395] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 52.835358][ T395]
[ 52.846603][ T397] FAULT_INJECTION: forcing a failure.
[ 52.846603][ T397] name failslab, interval 1, probability 0, space 0, times 0
[ 52.859765][ T397] CPU: 1 PID: 397 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 52.870364][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 52.880911][ T397] Call Trace:
[ 52.884273][ T397]
[ 52.887285][ T397] __dump_stack+0x21/0x30
[ 52.891621][ T397] dump_stack_lvl+0xee/0x150
[ 52.896388][ T397] ? show_regs_print_info+0x20/0x20
[ 52.901852][ T397] ? avc_denied+0x1b0/0x1b0
[ 52.906522][ T397] dump_stack+0x15/0x20
[ 52.910678][ T397] should_fail+0x3c1/0x510
[ 52.915194][ T397] __should_failslab+0xa4/0xe0
[ 52.920131][ T397] should_failslab+0x9/0x20
[ 52.924623][ T397] slab_pre_alloc_hook+0x3b/0xe0
[ 52.929894][ T397] ? vm_area_dup+0x26/0x210
[ 52.934474][ T397] kmem_cache_alloc+0x44/0x260
[ 52.939230][ T397] vm_area_dup+0x26/0x210
[ 52.944088][ T397] copy_mm+0x93a/0x1390
[ 52.948325][ T397] ? copy_signal+0x600/0x600
[ 52.953189][ T397] ? __init_rwsem+0xfc/0x1d0
[ 52.957910][ T397] ? copy_signal+0x4cb/0x600
[ 52.962692][ T397] copy_process+0x115c/0x3210
[ 52.967465][ T397] ? __pidfd_prepare+0x150/0x150
[ 52.972497][ T397] ? copy_clone_args_from_user+0x525/0x630
[ 52.978949][ T397] kernel_clone+0x23f/0x940
[ 52.983468][ T397] ? __delayed_free_task+0x20/0x20
[ 52.988835][ T397] ? create_io_thread+0x130/0x130
[ 52.994217][ T397] __x64_sys_clone3+0x296/0x2f0
[ 52.999726][ T397] ? __ia32_sys_clone+0x1d0/0x1d0
[ 53.005351][ T397] ? mutex_unlock+0x89/0x220
[ 53.010257][ T397] ? fput_many+0x15a/0x1a0
[ 53.014676][ T397] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 53.021572][ T397] x64_sys_call+0x53e/0x9a0
[ 53.026344][ T397] do_syscall_64+0x4c/0xa0
[ 53.030779][ T397] ? clear_bhb_loop+0x50/0xa0
[ 53.035625][ T397] ? clear_bhb_loop+0x50/0xa0
[ 53.040389][ T397] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.046377][ T397] RIP: 0033:0x7fd327074859
[ 53.050789][ T397] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.071304][ T397] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 53.080181][ T397] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 53.088840][ T397] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 53.097579][ T397] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 53.105742][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.114179][ T397] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 53.122364][ T397]
[ 53.134445][ T399] FAULT_INJECTION: forcing a failure.
[ 53.134445][ T399] name failslab, interval 1, probability 0, space 0, times 0
[ 53.148488][ T399] CPU: 1 PID: 399 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 53.159699][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 53.170871][ T399] Call Trace:
[ 53.174357][ T399]
[ 53.177545][ T399] __dump_stack+0x21/0x30
[ 53.182165][ T399] dump_stack_lvl+0xee/0x150
[ 53.186745][ T399] ? show_regs_print_info+0x20/0x20
[ 53.192027][ T399] dump_stack+0x15/0x20
[ 53.196181][ T399] should_fail+0x3c1/0x510
[ 53.200838][ T399] __should_failslab+0xa4/0xe0
[ 53.206085][ T399] should_failslab+0x9/0x20
[ 53.210995][ T399] slab_pre_alloc_hook+0x3b/0xe0
[ 53.216140][ T399] ? anon_vma_fork+0x200/0x510
[ 53.221008][ T399] kmem_cache_alloc+0x44/0x260
[ 53.225923][ T399] anon_vma_fork+0x200/0x510
[ 53.230613][ T399] copy_mm+0x9d1/0x1390
[ 53.235046][ T399] ? copy_signal+0x600/0x600
[ 53.239654][ T399] ? __init_rwsem+0xfc/0x1d0
[ 53.244516][ T399] ? copy_signal+0x4cb/0x600
[ 53.249290][ T399] copy_process+0x115c/0x3210
[ 53.254239][ T399] ? __pidfd_prepare+0x150/0x150
[ 53.259294][ T399] ? copy_clone_args_from_user+0x525/0x630
[ 53.265101][ T399] kernel_clone+0x23f/0x940
[ 53.269705][ T399] ? __delayed_free_task+0x20/0x20
[ 53.274827][ T399] ? create_io_thread+0x130/0x130
[ 53.280104][ T399] __x64_sys_clone3+0x296/0x2f0
[ 53.284948][ T399] ? __ia32_sys_clone+0x1d0/0x1d0
[ 53.290143][ T399] ? mutex_unlock+0x89/0x220
[ 53.295078][ T399] ? fput_many+0x15a/0x1a0
[ 53.299616][ T399] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 53.305768][ T399] x64_sys_call+0x53e/0x9a0
[ 53.310268][ T399] do_syscall_64+0x4c/0xa0
[ 53.315126][ T399] ? clear_bhb_loop+0x50/0xa0
[ 53.320035][ T399] ? clear_bhb_loop+0x50/0xa0
[ 53.325063][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.331173][ T399] RIP: 0033:0x7fd327074859
[ 53.335777][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.356128][ T399] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 53.364817][ T399] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 53.373092][ T399] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 53.381334][ T399] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 53.389651][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.399449][ T399] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 53.408045][ T399]
[ 53.411514][ T399] ==================================================================
[ 53.419760][ T399] BUG: KASAN: double-free or invalid-free in kfree+0xc4/0x270
[ 53.427403][ T399]
[ 53.430073][ T399] CPU: 1 PID: 399 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 53.440781][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 53.451529][ T399] Call Trace:
[ 53.454912][ T399]
[ 53.457849][ T399] __dump_stack+0x21/0x30
[ 53.462359][ T399] dump_stack_lvl+0xee/0x150
[ 53.467046][ T399] ? show_regs_print_info+0x20/0x20
[ 53.472259][ T399] ? load_image+0x3a0/0x3a0
[ 53.476855][ T399] ? kmem_cache_free+0x100/0x320
[ 53.482019][ T399] print_address_description+0x7f/0x2c0
[ 53.487740][ T399] ? kfree+0xc4/0x270
[ 53.491731][ T399] kasan_report_invalid_free+0x58/0x90
[ 53.497655][ T399] ? kfree+0xc4/0x270
[ 53.501891][ T399] ____kasan_slab_free+0x13d/0x160
[ 53.507085][ T399] __kasan_slab_free+0x11/0x20
[ 53.512003][ T399] slab_free_freelist_hook+0xc2/0x190
[ 53.517807][ T399] ? anon_vma_name_free+0x15/0x20
[ 53.522829][ T399] kfree+0xc4/0x270
[ 53.527007][ T399] ? anon_vma_name_free+0x15/0x20
[ 53.532299][ T399] anon_vma_name_free+0x15/0x20
[ 53.537345][ T399] vm_area_free_no_check+0xa9/0x140
[ 53.542905][ T399] copy_mm+0xe77/0x1390
[ 53.547264][ T399] ? copy_signal+0x600/0x600
[ 53.552175][ T399] ? __init_rwsem+0xfc/0x1d0
[ 53.556778][ T399] ? copy_signal+0x4cb/0x600
[ 53.561465][ T399] copy_process+0x115c/0x3210
[ 53.566422][ T399] ? __pidfd_prepare+0x150/0x150
[ 53.571824][ T399] ? copy_clone_args_from_user+0x525/0x630
[ 53.578008][ T399] kernel_clone+0x23f/0x940
[ 53.583150][ T399] ? __delayed_free_task+0x20/0x20
[ 53.588869][ T399] ? create_io_thread+0x130/0x130
[ 53.594045][ T399] __x64_sys_clone3+0x296/0x2f0
[ 53.599032][ T399] ? __ia32_sys_clone+0x1d0/0x1d0
[ 53.604514][ T399] ? mutex_unlock+0x89/0x220
[ 53.609285][ T399] ? fput_many+0x15a/0x1a0
[ 53.614053][ T399] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 53.620490][ T399] x64_sys_call+0x53e/0x9a0
[ 53.624993][ T399] do_syscall_64+0x4c/0xa0
[ 53.629411][ T399] ? clear_bhb_loop+0x50/0xa0
[ 53.634181][ T399] ? clear_bhb_loop+0x50/0xa0
[ 53.639204][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.645106][ T399] RIP: 0033:0x7fd327074859
[ 53.649999][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.670148][ T399] RSP: 002b:00007fd326bf6f98 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 53.679155][ T399] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fd327074859
[ 53.687737][ T399] RDX: 00007fd326bf6fb0 RSI: 0000000000000058 RDI: 00007fd326bf6fb0
[ 53.696097][ T399] RBP: 00007fd326bf7120 R08: 0000000000000000 R09: 0000000000000058
[ 53.704326][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 53.713029][ T399] R13: 000000000000000b R14: 00007fd327193f80 R15: 00007ffc390c8718
[ 53.721530][ T399]
[ 53.724715][ T399]
[ 53.727135][ T399] Allocated by task 330:
[ 53.731772][ T399] __kasan_slab_alloc+0xbd/0xf0
[ 53.736803][ T399] slab_post_alloc_hook+0x4f/0x2b0
[ 53.742316][ T399] kmem_cache_alloc+0xf7/0x260
[ 53.747261][ T399] vm_area_dup+0x26/0x210
[ 53.751851][ T399] copy_mm+0x93a/0x1390
[ 53.756061][ T399] copy_process+0x115c/0x3210
[ 53.761108][ T399] kernel_clone+0x23f/0x940
[ 53.766073][ T399] __x64_sys_clone+0x176/0x1d0
[ 53.771548][ T399] x64_sys_call+0x41f/0x9a0
[ 53.776314][ T399] do_syscall_64+0x4c/0xa0
[ 53.781064][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.788430][ T399]
[ 53.790855][ T399] The buggy address belongs to the object at ffff8881247c6378
[ 53.790855][ T399] which belongs to the cache vm_area_struct of size 232
[ 53.806118][ T399] The buggy address is located 88 bytes inside of
[ 53.806118][ T399] 232-byte region [ffff8881247c6378, ffff8881247c6460)
[ 53.820313][ T399] The buggy address belongs to the page:
[ 53.826199][ T399] page:ffffea000491f180 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1247c6
[ 53.837296][ T399] flags: 0x4000000000000200(slab|zone=1)
[ 53.843109][ T399] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100186780
[ 53.852097][ T399] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 53.860932][ T399] page dumped because: kasan: bad access detected
[ 53.867597][ T399] page_owner tracks the page as allocated
[ 53.873393][ T399] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 330, ts 44154846881, free_ts 38143871554
[ 53.890066][ T399] post_alloc_hook+0x192/0x1b0
[ 53.894890][ T399] prep_new_page+0x1c/0x110
[ 53.899635][ T399] get_page_from_freelist+0x2cc5/0x2d50
[ 53.905568][ T399] __alloc_pages+0x18f/0x440
[ 53.910266][ T399] new_slab+0xa1/0x4d0
[ 53.914510][ T399] ___slab_alloc+0x381/0x810
[ 53.919298][ T399] __slab_alloc+0x49/0x90
[ 53.923712][ T399] kmem_cache_alloc+0x138/0x260
[ 53.928658][ T399] vm_area_dup+0x26/0x210
[ 53.933153][ T399] copy_mm+0x93a/0x1390
[ 53.937403][ T399] copy_process+0x115c/0x3210
[ 53.942446][ T399] kernel_clone+0x23f/0x940
[ 53.947045][ T399] __x64_sys_clone+0x176/0x1d0
[ 53.951951][ T399] x64_sys_call+0x41f/0x9a0
[ 53.956734][ T399] do_syscall_64+0x4c/0xa0
[ 53.961168][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.967165][ T399] page last free stack trace:
[ 53.971890][ T399] free_unref_page_prepare+0x542/0x550
[ 53.977444][ T399] free_unref_page+0xa2/0x550
[ 53.982206][ T399] __put_page+0xad/0xe0
[ 53.986549][ T399] anon_pipe_buf_release+0x183/0x200
[ 53.991935][ T399] pipe_read+0x53d/0xfe0
[ 53.996492][ T399] vfs_read+0x68b/0xbe0
[ 54.000733][ T399] ksys_read+0x140/0x240
[ 54.005151][ T399] __x64_sys_read+0x7b/0x90
[ 54.009647][ T399] x64_sys_call+0x96d/0x9a0
[ 54.014231][ T399] do_syscall_64+0x4c/0xa0
[ 54.019290][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.025630][ T399]
[ 54.027994][ T399] Memory state around the buggy address:
[ 54.033797][ T399] ffff8881247c6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.042033][ T399] ffff8881247c6300: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc 00
[ 54.050084][ T399] >ffff8881247c6380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 54.058230][ T399] ^
[ 54.065438][ T399] ffff8881247c6400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[ 54.073749][ T399] ffff8881247c6480: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00
[ 54.082204][ T399] ==================================================================
[ 54.090686][ T399] Disabling lock debugging due to kernel taint
[ 54.100783][ T30] kauditd_printk_skb: 14 callbacks suppressed
[ 54.100797][ T30] audit: type=1400 audit(1755106662.453:88): 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
[ 54.103622][ T331] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 54.113016][ T30] audit: type=1400 audit(1755106662.453:89): 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
[ 54.129502][ T331] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 54.129524][ T331] CPU: 1 PID: 331 Comm: syz-executor.0 Tainted: G B 5.15.189-syzkaller-1081280-gf32b52534f1d #0
[ 54.129547][ T331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 54.129556][ T331] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 54.142296][ T30] audit: type=1400 audit(1755106662.453:90): 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
[ 54.163260][ T331] Code: 3a 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 79 c3 3a ff 4d 8b 26 4d 39 fc 74 34
[ 54.163283][ T331] RSP: 0018:ffffc90000b578c0 EFLAGS: 00010202
[ 54.163301][ T331] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 54.172168][ T30] audit: type=1400 audit(1755106662.453:91): 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
[ 54.183578][ T331] RDX: ffffffff819af460 RSI: ffff8881119860c8 RDI: ffff88810d3d3998
[ 54.183594][ T331] RBP: ffffc90000b57920 R08: dffffc0000000000 R09: ffff88810d3d39a0
[ 54.183607][ T331] R10: ffffed1021a7a736 R11: 1ffff11021a7a734 R12: ffff88810d3d3998
[ 54.183620][ T331] R13: 1ffff110248f8c7a R14: 0000000000000008 R15: ffff8881247c63d0
[ 54.183633][ T331] FS: 0000555571d91480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 54.183649][ T331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.194550][ T30] audit: type=1400 audit(1755106662.453:92): 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
[ 54.200454][ T331] CR2: 00007fd327cbd6be CR3: 00000001247ca000 CR4: 00000000003506a0
[ 54.200475][ T331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.200486][ T331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.222797][ T30] audit: type=1400 audit(1755106662.453:93): 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
[ 54.242261][ T331] Call Trace:
[ 54.242269][ T331]
[ 54.242275][ T331] ? clear_nonspinnable+0x60/0x60
[ 54.242299][ T331] ? anon_vma_interval_tree_iter_next+0x380/0x380
[ 54.248833][ T30] audit: type=1400 audit(1755106662.453:94): 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
[ 54.256673][ T331] vma_interval_tree_insert_after+0x2a1/0x2b0
[ 54.256699][ T331] copy_mm+0xb1a/0x1390
[ 54.451207][ T331] ? copy_signal+0x600/0x600
[ 54.456121][ T331] ? __init_rwsem+0xfc/0x1d0
[ 54.460805][ T331] ? copy_signal+0x4cb/0x600
[ 54.465472][ T331] copy_process+0x115c/0x3210
[ 54.470238][ T331] ? __pidfd_prepare+0x150/0x150
[ 54.475682][ T331] kernel_clone+0x23f/0x940
[ 54.480614][ T331] ? do_user_addr_fault+0xa64/0x1180
[ 54.486070][ T331] ? create_io_thread+0x130/0x130
[ 54.491255][ T331] __x64_sys_clone+0x176/0x1d0
[ 54.496437][ T331] ? __ia32_sys_vfork+0xf0/0xf0
[ 54.501607][ T331] ? fpregs_assert_state_consistent+0xb1/0xe0
[ 54.507835][ T331] x64_sys_call+0x41f/0x9a0
[ 54.512323][ T331] do_syscall_64+0x4c/0xa0
[ 54.516908][ T331] ? clear_bhb_loop+0x50/0xa0
[ 54.521876][ T331] ? clear_bhb_loop+0x50/0xa0
[ 54.526576][ T331] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.532829][ T331] RIP: 0033:0x7fd327071993
[ 54.537613][ T331] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 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 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 54.558720][ T331] RSP: 002b:00007ffc390c8928 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.567798][ T331] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd327071993
[ 54.576164][ T331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 54.584575][ T331] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 54.592777][ T331] R10: 0000555571d91750 R11: 0000000000000246 R12: 0000000000000001
[ 54.600926][ T331] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 54.608905][ T331]
[ 54.612031][ T331] Modules linked in:
[ 54.616638][ T331] ---[ end trace 54bba08df4b498f3 ]---
[ 54.622220][ T331] RIP: 0010:__rb_insert_augmented+0xa9/0x720
[ 54.628346][ T331] Code: 3a 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 79 c3 3a ff 4d 8b 26 4d 39 fc 74 34
[ 54.649618][ T331] RSP: 0018:ffffc90000b578c0 EFLAGS: 00010202
[ 54.655820][ T331] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: dffffc0000000000
[ 54.663959][ T331] RDX: ffffffff819af460 RSI: ffff8881119860c8 RDI: ffff88810d3d3998
[ 54.672937][ T331] RBP: ffffc90000b57920 R08: dffffc0000000000 R09: ffff88810d3d39a0
[ 54.681486][ T331] R10: ffffed1021a7a736 R11: 1ffff11021a7a734 R12: ffff88810d3d3998
[ 54.689689][ T331] R13: 1ffff110248f8c7a R14: 0000000000000008 R15: ffff8881247c63d0
[ 54.697952][ T331] FS: 0000555571d91480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 54.707361][ T331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.714183][ T331] CR2: 00007fd327190000 CR3: 00000001247ca000 CR4: 00000000003506b0
[ 54.722427][ T331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.730435][ T331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.738610][ T331] Kernel panic - not syncing: Fatal exception
[ 54.745506][ T331] Kernel Offset: disabled
[ 54.750071][ T331] Rebooting in 86400 seconds..