Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts.
2025/02/02 02:57:44 ignoring optional flag "sandboxArg"="0"
2025/02/02 02:57:44 ignoring optional flag "type"="gce"
2025/02/02 02:57:44 parsed 1 programs
2025/02/02 02:57:44 executed programs: 0
[ 47.021313][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.028164][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.035680][ T350] device bridge_slave_0 entered promiscuous mode
[ 47.042496][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.049320][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.056679][ T350] device bridge_slave_1 entered promiscuous mode
[ 47.102342][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.109192][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.116373][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.123251][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.142562][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.149796][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.157405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.164967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.174639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.182728][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.189561][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.198125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.206262][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.213124][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.225032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.234089][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.247656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.259014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.267031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.274703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.283061][ T350] device veth0_vlan entered promiscuous mode
[ 47.293202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.302058][ T350] device veth1_macvtap entered promiscuous mode
[ 47.311201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.320879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.335492][ T30] kauditd_printk_skb: 15 callbacks suppressed
[ 47.335506][ T30] audit: type=1400 audit(1738465065.178:91): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 47.369908][ T30] audit: type=1400 audit(1738465065.208:92): avc: denied { create } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 47.371161][ T355] FAULT_INJECTION: forcing a failure.
[ 47.371161][ T355] name failslab, interval 1, probability 0, space 0, times 1
[ 47.390231][ T30] audit: type=1400 audit(1738465065.208:93): avc: denied { setopt } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 47.407180][ T355] CPU: 1 PID: 355 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 47.422995][ T30] audit: type=1400 audit(1738465065.208:94): avc: denied { map } for pid=354 comm="syz-executor.0" path="socket:[15422]" dev="sockfs" ino=15422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 47.432056][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 47.432078][ T355] Call Trace:
[ 47.432084][ T355]
[ 47.432092][ T355] dump_stack_lvl+0x151/0x1c0
[ 47.455848][ T30] audit: type=1400 audit(1738465065.208:95): avc: denied { read accept } for pid=354 comm="syz-executor.0" path="socket:[15422]" dev="sockfs" ino=15422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[ 47.465231][ T355] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.465264][ T355] ? slab_post_alloc_hook+0x53/0x2c0
[ 47.465288][ T355] ? kernel_clone+0x21e/0x9e0
[ 47.465310][ T355] ? x64_sys_call+0x1b0/0x9a0
[ 47.519198][ T355] ? do_syscall_64+0x3b/0xb0
[ 47.523638][ T355] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.529526][ T355] dump_stack+0x15/0x20
[ 47.533517][ T355] should_fail+0x3c6/0x510
[ 47.537768][ T355] __should_failslab+0xa4/0xe0
[ 47.542380][ T355] ? copy_mm+0x192/0x13e0
[ 47.546585][ T355] should_failslab+0x9/0x20
[ 47.550883][ T355] slab_pre_alloc_hook+0x37/0xd0
[ 47.555671][ T355] ? copy_mm+0x192/0x13e0
[ 47.559817][ T355] kmem_cache_alloc+0x44/0x250
[ 47.564430][ T355] copy_mm+0x192/0x13e0
[ 47.568500][ T355] ? _raw_spin_lock+0xa4/0x1b0
[ 47.573101][ T355] ? copy_signal+0x610/0x610
[ 47.577615][ T355] ? __init_rwsem+0xfe/0x1d0
[ 47.582042][ T355] ? copy_signal+0x4e3/0x610
[ 47.586462][ T355] copy_process+0x1149/0x3290
[ 47.590975][ T355] ? __kasan_check_write+0x14/0x20
[ 47.595941][ T355] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.600884][ T355] ? vfs_write+0x94d/0x1110
[ 47.605208][ T355] kernel_clone+0x21e/0x9e0
[ 47.609647][ T355] ? __kasan_check_write+0x14/0x20
[ 47.614781][ T355] ? create_io_thread+0x1e0/0x1e0
[ 47.619638][ T355] __x64_sys_clone+0x23f/0x290
[ 47.624235][ T355] ? __do_sys_vfork+0x130/0x130
[ 47.628926][ T355] ? debug_smp_processor_id+0x17/0x20
[ 47.634132][ T355] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.640026][ T355] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.645491][ T355] x64_sys_call+0x1b0/0x9a0
[ 47.649834][ T355] do_syscall_64+0x3b/0xb0
[ 47.654266][ T355] ? clear_bhb_loop+0x35/0x90
[ 47.658774][ T355] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.664525][ T355] RIP: 0033:0x7f402385d899
[ 47.668851][ 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
[ 47.688599][ T355] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.696827][ T355] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 47.704658][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.712444][ T355] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 47.720384][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.728197][ T355] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 47.736014][ T355]
[ 47.749860][ T359] FAULT_INJECTION: forcing a failure.
[ 47.749860][ T359] name failslab, interval 1, probability 0, space 0, times 0
[ 47.762580][ T359] CPU: 1 PID: 359 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 47.772681][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 47.782765][ T359] Call Trace:
[ 47.785980][ T359]
[ 47.788754][ T359] dump_stack_lvl+0x151/0x1c0
[ 47.793266][ T359] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.799085][ T359] dump_stack+0x15/0x20
[ 47.803078][ T359] should_fail+0x3c6/0x510
[ 47.807330][ T359] __should_failslab+0xa4/0xe0
[ 47.811929][ T359] should_failslab+0x9/0x20
[ 47.816272][ T359] slab_pre_alloc_hook+0x37/0xd0
[ 47.821150][ T359] kmem_cache_alloc_trace+0x48/0x270
[ 47.826336][ T359] ? mm_init+0x39a/0x970
[ 47.830604][ T359] mm_init+0x39a/0x970
[ 47.834497][ T359] copy_mm+0x1e3/0x13e0
[ 47.838497][ T359] ? _raw_spin_lock+0xa4/0x1b0
[ 47.843191][ T359] ? copy_signal+0x610/0x610
[ 47.847693][ T359] ? __init_rwsem+0xfe/0x1d0
[ 47.852130][ T359] ? copy_signal+0x4e3/0x610
[ 47.856559][ T359] copy_process+0x1149/0x3290
[ 47.861081][ T359] ? __kasan_check_write+0x14/0x20
[ 47.866106][ T359] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.871038][ T359] ? vfs_write+0x94d/0x1110
[ 47.875409][ T359] kernel_clone+0x21e/0x9e0
[ 47.879719][ T359] ? __kasan_check_write+0x14/0x20
[ 47.884778][ T359] ? create_io_thread+0x1e0/0x1e0
[ 47.889624][ T359] __x64_sys_clone+0x23f/0x290
[ 47.894228][ T359] ? __do_sys_vfork+0x130/0x130
[ 47.899008][ T359] ? debug_smp_processor_id+0x17/0x20
[ 47.904303][ T359] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.910292][ T359] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.915764][ T359] x64_sys_call+0x1b0/0x9a0
[ 47.920106][ T359] do_syscall_64+0x3b/0xb0
[ 47.924354][ T359] ? clear_bhb_loop+0x35/0x90
[ 47.928865][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.934597][ T359] RIP: 0033:0x7f402385d899
[ 47.938847][ 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
[ 47.958298][ T359] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.966564][ T359] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 47.974341][ T359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.982841][ T359] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 47.990856][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.998758][ T359] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 48.006588][ T359]
[ 48.018911][ T362] FAULT_INJECTION: forcing a failure.
[ 48.018911][ T362] name failslab, interval 1, probability 0, space 0, times 0
[ 48.031985][ T362] CPU: 0 PID: 362 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 48.042129][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 48.052026][ T362] Call Trace:
[ 48.055145][ T362]
[ 48.057926][ T362] dump_stack_lvl+0x151/0x1c0
[ 48.062438][ T362] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.067999][ T362] dump_stack+0x15/0x20
[ 48.072053][ T362] should_fail+0x3c6/0x510
[ 48.076238][ T362] __should_failslab+0xa4/0xe0
[ 48.080865][ T362] should_failslab+0x9/0x20
[ 48.085194][ T362] slab_pre_alloc_hook+0x37/0xd0
[ 48.089972][ T362] kmem_cache_alloc_trace+0x48/0x270
[ 48.095084][ T362] ? mm_init+0x39a/0x970
[ 48.099242][ T362] mm_init+0x39a/0x970
[ 48.103170][ T362] copy_mm+0x1e3/0x13e0
[ 48.107142][ T362] ? _raw_spin_lock+0xa4/0x1b0
[ 48.111742][ T362] ? copy_signal+0x610/0x610
[ 48.116255][ T362] ? __init_rwsem+0xfe/0x1d0
[ 48.120679][ T362] ? copy_signal+0x4e3/0x610
[ 48.125100][ T362] copy_process+0x1149/0x3290
[ 48.129616][ T362] ? __kasan_check_write+0x14/0x20
[ 48.134656][ T362] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.139624][ T362] ? vfs_write+0x94d/0x1110
[ 48.143937][ T362] kernel_clone+0x21e/0x9e0
[ 48.148376][ T362] ? __kasan_check_write+0x14/0x20
[ 48.153324][ T362] ? create_io_thread+0x1e0/0x1e0
[ 48.158186][ T362] __x64_sys_clone+0x23f/0x290
[ 48.163016][ T362] ? __do_sys_vfork+0x130/0x130
[ 48.167692][ T362] ? debug_smp_processor_id+0x17/0x20
[ 48.172895][ T362] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.178799][ T362] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.184273][ T362] x64_sys_call+0x1b0/0x9a0
[ 48.188608][ T362] do_syscall_64+0x3b/0xb0
[ 48.192868][ T362] ? clear_bhb_loop+0x35/0x90
[ 48.197372][ T362] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.203338][ T362] RIP: 0033:0x7f402385d899
[ 48.207596][ T362] 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
[ 48.227108][ T362] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.235352][ T362] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 48.243158][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.251138][ T362] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 48.258922][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.266818][ T362] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 48.274811][ T362]
[ 48.289344][ T365] FAULT_INJECTION: forcing a failure.
[ 48.289344][ T365] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 48.302430][ T365] CPU: 1 PID: 365 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 48.312532][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 48.322582][ T365] Call Trace:
[ 48.325625][ T365]
[ 48.328402][ T365] dump_stack_lvl+0x151/0x1c0
[ 48.333007][ T365] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.338580][ T365] dump_stack+0x15/0x20
[ 48.342564][ T365] should_fail+0x3c6/0x510
[ 48.346829][ T365] should_fail_alloc_page+0x5a/0x80
[ 48.351852][ T365] prepare_alloc_pages+0x15c/0x700
[ 48.356799][ T365] ? unwind_get_return_address+0x4d/0x90
[ 48.362276][ T365] ? __alloc_pages_bulk+0xd80/0xd80
[ 48.367300][ T365] __alloc_pages+0x18c/0x8f0
[ 48.371730][ T365] ? prep_new_page+0x110/0x110
[ 48.376333][ T365] ? __kasan_slab_alloc+0xc3/0xe0
[ 48.381186][ T365] ? __kasan_slab_alloc+0xb1/0xe0
[ 48.386066][ T365] ? slab_post_alloc_hook+0x53/0x2c0
[ 48.391174][ T365] ? kmem_cache_alloc+0xf5/0x250
[ 48.395955][ T365] ? copy_signal+0x55/0x610
[ 48.400279][ T365] new_slab+0x9a/0x4e0
[ 48.404188][ T365] ___slab_alloc+0x39e/0x830
[ 48.408615][ T365] ? copy_mm+0x192/0x13e0
[ 48.412787][ T365] ? copy_mm+0x192/0x13e0
[ 48.416943][ T365] __slab_alloc+0x4a/0x90
[ 48.421115][ T365] ? copy_mm+0x192/0x13e0
[ 48.425277][ T365] kmem_cache_alloc+0x139/0x250
[ 48.429970][ T365] copy_mm+0x192/0x13e0
[ 48.433994][ T365] ? _raw_spin_lock+0xa4/0x1b0
[ 48.438563][ T365] ? copy_signal+0x610/0x610
[ 48.442981][ T365] ? __init_rwsem+0xfe/0x1d0
[ 48.447442][ T365] ? copy_signal+0x4e3/0x610
[ 48.451843][ T365] copy_process+0x1149/0x3290
[ 48.456353][ T365] ? __kasan_check_write+0x14/0x20
[ 48.461302][ T365] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.466241][ T365] ? vfs_write+0x94d/0x1110
[ 48.470596][ T365] kernel_clone+0x21e/0x9e0
[ 48.474923][ T365] ? __kasan_check_write+0x14/0x20
[ 48.479878][ T365] ? create_io_thread+0x1e0/0x1e0
[ 48.484730][ T365] __x64_sys_clone+0x23f/0x290
[ 48.489330][ T365] ? __do_sys_vfork+0x130/0x130
[ 48.494023][ T365] ? debug_smp_processor_id+0x17/0x20
[ 48.499226][ T365] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.505134][ T365] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.510598][ T365] x64_sys_call+0x1b0/0x9a0
[ 48.514930][ T365] do_syscall_64+0x3b/0xb0
[ 48.519185][ T365] ? clear_bhb_loop+0x35/0x90
[ 48.523709][ T365] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.529429][ T365] RIP: 0033:0x7f402385d899
[ 48.533679][ 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
[ 48.553134][ T365] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.561381][ T365] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 48.569176][ T365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.576986][ T365] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 48.584800][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.592613][ T365] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 48.600430][ T365]
[ 48.613030][ T368] FAULT_INJECTION: forcing a failure.
[ 48.613030][ T368] name failslab, interval 1, probability 0, space 0, times 0
[ 48.625695][ T368] CPU: 1 PID: 368 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 48.635981][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 48.645871][ T368] Call Trace:
[ 48.649006][ T368]
[ 48.651772][ T368] dump_stack_lvl+0x151/0x1c0
[ 48.656291][ T368] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.661752][ T368] ? slab_post_alloc_hook+0x53/0x2c0
[ 48.666877][ T368] ? kernel_clone+0x21e/0x9e0
[ 48.671507][ T368] ? x64_sys_call+0x1b0/0x9a0
[ 48.675986][ T368] ? do_syscall_64+0x3b/0xb0
[ 48.680414][ T368] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.686323][ T368] dump_stack+0x15/0x20
[ 48.690307][ T368] should_fail+0x3c6/0x510
[ 48.694567][ T368] __should_failslab+0xa4/0xe0
[ 48.699246][ T368] ? copy_mm+0x192/0x13e0
[ 48.703413][ T368] should_failslab+0x9/0x20
[ 48.707766][ T368] slab_pre_alloc_hook+0x37/0xd0
[ 48.712529][ T368] ? copy_mm+0x192/0x13e0
[ 48.716693][ T368] kmem_cache_alloc+0x44/0x250
[ 48.721291][ T368] copy_mm+0x192/0x13e0
[ 48.725283][ T368] ? _raw_spin_lock+0xa4/0x1b0
[ 48.729883][ T368] ? copy_signal+0x610/0x610
[ 48.734312][ T368] ? __init_rwsem+0xfe/0x1d0
[ 48.738735][ T368] ? copy_signal+0x4e3/0x610
[ 48.743171][ T368] copy_process+0x1149/0x3290
[ 48.747680][ T368] ? __kasan_check_write+0x14/0x20
[ 48.752716][ T368] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.757656][ T368] ? vfs_write+0x94d/0x1110
[ 48.762006][ T368] kernel_clone+0x21e/0x9e0
[ 48.766510][ T368] ? __kasan_check_write+0x14/0x20
[ 48.771544][ T368] ? create_io_thread+0x1e0/0x1e0
[ 48.776409][ T368] __x64_sys_clone+0x23f/0x290
[ 48.781009][ T368] ? __do_sys_vfork+0x130/0x130
[ 48.785706][ T368] ? debug_smp_processor_id+0x17/0x20
[ 48.790909][ T368] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.796814][ T368] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.802271][ T368] x64_sys_call+0x1b0/0x9a0
[ 48.806612][ T368] do_syscall_64+0x3b/0xb0
[ 48.810861][ T368] ? clear_bhb_loop+0x35/0x90
[ 48.815385][ T368] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.821110][ T368] RIP: 0033:0x7f402385d899
[ 48.825354][ T368] 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
[ 48.844992][ T368] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.853302][ T368] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 48.861114][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.869009][ T368] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 48.876821][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.884633][ T368] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 48.892474][ T368]
[ 48.906904][ T371] FAULT_INJECTION: forcing a failure.
[ 48.906904][ T371] name failslab, interval 1, probability 0, space 0, times 0
[ 48.919529][ T371] CPU: 1 PID: 371 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 48.929786][ T371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 48.939769][ T371] Call Trace:
[ 48.942886][ T371]
[ 48.945673][ T371] dump_stack_lvl+0x151/0x1c0
[ 48.950176][ T371] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.955774][ T371] dump_stack+0x15/0x20
[ 48.959722][ T371] should_fail+0x3c6/0x510
[ 48.963978][ T371] __should_failslab+0xa4/0xe0
[ 48.968694][ T371] should_failslab+0x9/0x20
[ 48.973032][ T371] slab_pre_alloc_hook+0x37/0xd0
[ 48.977893][ T371] kmem_cache_alloc_trace+0x48/0x270
[ 48.983133][ T371] ? mm_init+0x39a/0x970
[ 48.987303][ T371] mm_init+0x39a/0x970
[ 48.991233][ T371] copy_mm+0x1e3/0x13e0
[ 48.995203][ T371] ? _raw_spin_lock+0xa4/0x1b0
[ 48.999892][ T371] ? copy_signal+0x610/0x610
[ 49.004308][ T371] ? __init_rwsem+0xfe/0x1d0
[ 49.008822][ T371] ? copy_signal+0x4e3/0x610
[ 49.013247][ T371] copy_process+0x1149/0x3290
[ 49.017763][ T371] ? __kasan_check_write+0x14/0x20
[ 49.022708][ T371] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.027656][ T371] ? vfs_write+0x94d/0x1110
[ 49.031994][ T371] kernel_clone+0x21e/0x9e0
[ 49.036342][ T371] ? __kasan_check_write+0x14/0x20
[ 49.041372][ T371] ? create_io_thread+0x1e0/0x1e0
[ 49.046231][ T371] __x64_sys_clone+0x23f/0x290
[ 49.050830][ T371] ? __do_sys_vfork+0x130/0x130
[ 49.055517][ T371] ? debug_smp_processor_id+0x17/0x20
[ 49.060725][ T371] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.066626][ T371] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.072195][ T371] x64_sys_call+0x1b0/0x9a0
[ 49.076531][ T371] do_syscall_64+0x3b/0xb0
[ 49.080799][ T371] ? clear_bhb_loop+0x35/0x90
[ 49.085303][ T371] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.091025][ T371] RIP: 0033:0x7f402385d899
[ 49.095281][ 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
[ 49.114744][ T371] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.123069][ T371] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 49.130933][ T371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.138949][ T371] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 49.146782][ T371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.155080][ T371] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 49.163000][ T371]
[ 49.176320][ T373] FAULT_INJECTION: forcing a failure.
[ 49.176320][ T373] name failslab, interval 1, probability 0, space 0, times 0
[ 49.189060][ T373] CPU: 0 PID: 373 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 49.199511][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 49.209401][ T373] Call Trace:
[ 49.212534][ T373]
[ 49.215300][ T373] dump_stack_lvl+0x151/0x1c0
[ 49.219823][ T373] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.225285][ T373] dump_stack+0x15/0x20
[ 49.229278][ T373] should_fail+0x3c6/0x510
[ 49.233533][ T373] __should_failslab+0xa4/0xe0
[ 49.238156][ T373] ? anon_vma_fork+0xf7/0x4e0
[ 49.242672][ T373] should_failslab+0x9/0x20
[ 49.246997][ T373] slab_pre_alloc_hook+0x37/0xd0
[ 49.251764][ T373] ? anon_vma_fork+0xf7/0x4e0
[ 49.256268][ T373] kmem_cache_alloc+0x44/0x250
[ 49.260872][ T373] anon_vma_fork+0xf7/0x4e0
[ 49.265206][ T373] ? anon_vma_name+0x43/0x70
[ 49.269633][ T373] ? vm_area_dup+0x17a/0x230
[ 49.274062][ T373] copy_mm+0xa3a/0x13e0
[ 49.278054][ T373] ? copy_signal+0x610/0x610
[ 49.282482][ T373] ? __init_rwsem+0xfe/0x1d0
[ 49.286910][ T373] ? copy_signal+0x4e3/0x610
[ 49.291339][ T373] copy_process+0x1149/0x3290
[ 49.295847][ T373] ? __kasan_check_write+0x14/0x20
[ 49.300801][ T373] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.305848][ T373] ? vfs_write+0x94d/0x1110
[ 49.310191][ T373] kernel_clone+0x21e/0x9e0
[ 49.314529][ T373] ? __kasan_check_write+0x14/0x20
[ 49.319561][ T373] ? create_io_thread+0x1e0/0x1e0
[ 49.324444][ T373] __x64_sys_clone+0x23f/0x290
[ 49.329023][ T373] ? __do_sys_vfork+0x130/0x130
[ 49.333720][ T373] ? debug_smp_processor_id+0x17/0x20
[ 49.338916][ T373] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.344905][ T373] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.350377][ T373] x64_sys_call+0x1b0/0x9a0
[ 49.354712][ T373] do_syscall_64+0x3b/0xb0
[ 49.359053][ T373] ? clear_bhb_loop+0x35/0x90
[ 49.363566][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.369294][ T373] RIP: 0033:0x7f402385d899
[ 49.373546][ 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
[ 49.393077][ T373] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.401334][ T373] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 49.409138][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.417035][ T373] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 49.424978][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.432800][ T373] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 49.440608][ T373]
[ 49.446212][ T373] ==================================================================
[ 49.454095][ T373] BUG: KASAN: null-ptr-deref in vm_area_free_no_check+0x7e/0x130
[ 49.461647][ T373] Write of size 4 at addr 0000000000000001 by task syz-executor.0/373
[ 49.469625][ T373]
[ 49.471797][ T373] CPU: 1 PID: 373 Comm: syz-executor.0 Not tainted 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 49.481951][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 49.491866][ T373] Call Trace:
[ 49.494980][ T373]
[ 49.497749][ T373] dump_stack_lvl+0x151/0x1c0
[ 49.502262][ T373] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.507730][ T373] kasan_report+0x16f/0x1c0
[ 49.512180][ T373] ? vm_area_free_no_check+0x7e/0x130
[ 49.517499][ T373] ? vm_area_free_no_check+0x7e/0x130
[ 49.522705][ T373] kasan_check_range+0x293/0x2a0
[ 49.527475][ T373] __kasan_check_write+0x14/0x20
[ 49.532247][ T373] vm_area_free_no_check+0x7e/0x130
[ 49.537280][ T373] copy_mm+0xefb/0x13e0
[ 49.541275][ T373] ? copy_signal+0x610/0x610
[ 49.545699][ T373] ? __init_rwsem+0xfe/0x1d0
[ 49.550139][ T373] ? copy_signal+0x4e3/0x610
[ 49.554550][ T373] copy_process+0x1149/0x3290
[ 49.559066][ T373] ? __kasan_check_write+0x14/0x20
[ 49.564013][ T373] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.569049][ T373] ? vfs_write+0x94d/0x1110
[ 49.573387][ T373] kernel_clone+0x21e/0x9e0
[ 49.577724][ T373] ? __kasan_check_write+0x14/0x20
[ 49.582759][ T373] ? create_io_thread+0x1e0/0x1e0
[ 49.587636][ T373] __x64_sys_clone+0x23f/0x290
[ 49.592229][ T373] ? __do_sys_vfork+0x130/0x130
[ 49.596909][ T373] ? debug_smp_processor_id+0x17/0x20
[ 49.602201][ T373] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.608113][ T373] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.613578][ T373] x64_sys_call+0x1b0/0x9a0
[ 49.617932][ T373] do_syscall_64+0x3b/0xb0
[ 49.622163][ T373] ? clear_bhb_loop+0x35/0x90
[ 49.626685][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.632410][ T373] RIP: 0033:0x7f402385d899
[ 49.636658][ 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
[ 49.656241][ T373] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.664564][ T373] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 49.672554][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.680446][ T373] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 49.688269][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.696069][ T373] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 49.703885][ T373]
[ 49.706747][ T373] ==================================================================
[ 49.714765][ T373] Disabling lock debugging due to kernel taint
[ 49.721936][ T373] BUG: kernel NULL pointer dereference, address: 0000000000000001
[ 49.729554][ T373] #PF: supervisor write access in kernel mode
[ 49.735454][ T373] #PF: error_code(0x0002) - not-present page
[ 49.741287][ T373] PGD 10df0d067 P4D 10df0d067 PUD 10df12067 PMD 0
[ 49.747607][ T373] Oops: 0002 [#1] PREEMPT SMP KASAN
[ 49.752647][ T373] CPU: 1 PID: 373 Comm: syz-executor.0 Tainted: G B 5.15.176-syzkaller-1078825-gd1a25a6a4b3b #0
[ 49.764407][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 49.774782][ T373] RIP: 0010:vm_area_free_no_check+0x83/0x130
[ 49.781186][ T373] Code: 03 42 80 3c 38 00 74 08 48 89 df e8 47 11 72 00 4c 8b 3b 4d 85 ff 74 37 4c 89 ff be 04 00 00 00 e8 32 13 72 00 bb ff ff ff ff 41 0f c1 1f bf 01 00 00 00 89 de e8 bc af 2f 00 83 fb 01 75 16
[ 49.801507][ T373] RSP: 0018:ffffc90000d87988 EFLAGS: 00010246
[ 49.807494][ T373] RAX: ffff8881102ee200 RBX: 00000000ffffffff RCX: ffff8881102ee2c0
[ 49.815294][ T373] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 00000000ffffffff
[ 49.823271][ T373] RBP: ffffc90000d879b0 R08: ffffffff8141a99b R09: 0000000000000003
[ 49.831093][ T373] R10: fffffbfff0e9a84c R11: dffffc0000000001 R12: 1ffff1102481fca8
[ 49.838900][ T373] R13: ffff8881240fe540 R14: ffff8881240fe4a0 R15: 0000000000000001
[ 49.846811][ T373] FS: 00007f40233e06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 49.855569][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.862110][ T373] CR2: 0000000000000001 CR3: 000000010df01000 CR4: 00000000003506a0
[ 49.869917][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.877749][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.885529][ T373] Call Trace:
[ 49.888674][ T373]
[ 49.891465][ T373] ? __die_body+0x62/0xb0
[ 49.895861][ T373] ? __die+0x7e/0x90
[ 49.899594][ T373] ? page_fault_oops+0x7f9/0xa90
[ 49.904366][ T373] ? __kasan_check_write+0x14/0x20
[ 49.909310][ T373] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 49.914699][ T373] ? __schedule+0xcd4/0x1590
[ 49.919294][ T373] ? exc_page_fault+0x510/0x7f0
[ 49.924093][ T373] ? asm_exc_page_fault+0x27/0x30
[ 49.928922][ T373] ? check_panic_on_warn+0x5b/0xb0
[ 49.933865][ T373] ? vm_area_free_no_check+0x83/0x130
[ 49.939096][ T373] ? vm_area_free_no_check+0x7e/0x130
[ 49.944284][ T373] copy_mm+0xefb/0x13e0
[ 49.948274][ T373] ? copy_signal+0x610/0x610
[ 49.952692][ T373] ? __init_rwsem+0xfe/0x1d0
[ 49.957340][ T373] ? copy_signal+0x4e3/0x610
[ 49.961768][ T373] copy_process+0x1149/0x3290
[ 49.966274][ T373] ? __kasan_check_write+0x14/0x20
[ 49.971221][ T373] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.976164][ T373] ? vfs_write+0x94d/0x1110
[ 49.980682][ T373] kernel_clone+0x21e/0x9e0
[ 49.985455][ T373] ? __kasan_check_write+0x14/0x20
[ 49.990401][ T373] ? create_io_thread+0x1e0/0x1e0
[ 49.995349][ T373] __x64_sys_clone+0x23f/0x290
[ 50.000598][ T373] ? __do_sys_vfork+0x130/0x130
[ 50.005906][ T373] ? debug_smp_processor_id+0x17/0x20
[ 50.011415][ T373] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.017405][ T373] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.022874][ T373] x64_sys_call+0x1b0/0x9a0
[ 50.027210][ T373] do_syscall_64+0x3b/0xb0
[ 50.031807][ T373] ? clear_bhb_loop+0x35/0x90
[ 50.036412][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.042144][ T373] RIP: 0033:0x7f402385d899
[ 50.046403][ 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
[ 50.066095][ T373] RSP: 002b:00007f40233e0078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.074579][ T373] RAX: ffffffffffffffda RBX: 00007f402397cf80 RCX: 00007f402385d899
[ 50.082412][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.090220][ T373] RBP: 00007f40233e0120 R08: 0000000000000000 R09: 0000000000000000
[ 50.098296][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.106117][ T373] R13: 000000000000000b R14: 00007f402397cf80 R15: 00007fff7f94bee8
[ 50.113918][ T373]
[ 50.116867][ T373] Modules linked in:
[ 50.120626][ T373] CR2: 0000000000000001
[ 50.124613][ T373] ---[ end trace a7865c26cf2d4072 ]---
[ 50.129894][ T373] RIP: 0010:vm_area_free_no_check+0x83/0x130
[ 50.135710][ T373] Code: 03 42 80 3c 38 00 74 08 48 89 df e8 47 11 72 00 4c 8b 3b 4d 85 ff 74 37 4c 89 ff be 04 00 00 00 e8 32 13 72 00 bb ff ff ff ff 41 0f c1 1f bf 01 00 00 00 89 de e8 bc af 2f 00 83 fb 01 75 16
[ 50.155271][ T373] RSP: 0018:ffffc90000d87988 EFLAGS: 00010246
[ 50.161138][ T373] RAX: ffff8881102ee200 RBX: 00000000ffffffff RCX: ffff8881102ee2c0
[ 50.169035][ T373] RDX: 0000000000000000 RSI: 0000000000000286 RDI: 00000000ffffffff
[ 50.176852][ T373] RBP: ffffc90000d879b0 R08: ffffffff8141a99b R09: 0000000000000003
[ 50.184774][ T373] R10: fffffbfff0e9a84c R11: dffffc0000000001 R12: 1ffff1102481fca8
[ 50.192672][ T373] R13: ffff8881240fe540 R14: ffff8881240fe4a0 R15: 0000000000000001
[ 50.200491][ T373] FS: 00007f40233e06c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 50.209429][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.215846][ T373] CR2: 0000000000000001 CR3: 000000010df01000 CR4: 00000000003506a0
[ 50.223749][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.231579][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.239374][ T373] Kernel panic - not syncing: Fatal exception
[ 50.245518][ T373] Kernel Offset: disabled
[ 50.249734][ T373] Rebooting in 86400 seconds..