Warning: Permanently added '10.128.0.230' (ED25519) to the list of known hosts.
2024/10/20 01:11:13 ignoring optional flag "sandboxArg"="0"
2024/10/20 01:11:13 ignoring optional flag "type"="gce"
2024/10/20 01:11:13 parsed 1 programs
2024/10/20 01:11:13 executed programs: 0
[ 47.244164][ T30] kauditd_printk_skb: 19 callbacks suppressed
[ 47.244181][ T30] audit: type=1400 audit(1729386673.849:95): avc: denied { unlink } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 47.269164][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 47.335278][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.342381][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.349988][ T353] device bridge_slave_0 entered promiscuous mode
[ 47.357127][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.364488][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.371995][ T353] device bridge_slave_1 entered promiscuous mode
[ 47.424487][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.431716][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.439265][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.446305][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.467198][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.474715][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.482192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.490751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.500907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.509071][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.516416][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.525827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.534033][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.540954][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.553994][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.564037][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.578817][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.590275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.598937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.606645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.615011][ T353] device veth0_vlan entered promiscuous mode
[ 47.626546][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.636429][ T353] device veth1_macvtap entered promiscuous mode
[ 47.646707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.658151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.684678][ T359] FAULT_INJECTION: forcing a failure.
[ 47.684678][ T359] name failslab, interval 1, probability 0, space 0, times 1
[ 47.699769][ T359] CPU: 1 PID: 359 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 47.710170][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 47.720765][ T359] Call Trace:
[ 47.723988][ T359]
[ 47.726764][ T359] dump_stack_lvl+0x151/0x1c0
[ 47.731341][ T359] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.737440][ T359] dump_stack+0x15/0x20
[ 47.741456][ T359] should_fail+0x3c6/0x510
[ 47.745776][ T359] __should_failslab+0xa4/0xe0
[ 47.750362][ T359] ? anon_vma_fork+0xf7/0x4e0
[ 47.755322][ T359] should_failslab+0x9/0x20
[ 47.759939][ T359] slab_pre_alloc_hook+0x37/0xd0
[ 47.764847][ T359] ? anon_vma_fork+0xf7/0x4e0
[ 47.769450][ T359] kmem_cache_alloc+0x44/0x200
[ 47.774610][ T359] anon_vma_fork+0xf7/0x4e0
[ 47.779422][ T359] ? anon_vma_name+0x43/0x70
[ 47.784127][ T359] ? vm_area_dup+0x17a/0x230
[ 47.788808][ T359] copy_mm+0xa3a/0x13e0
[ 47.792923][ T359] ? copy_signal+0x610/0x610
[ 47.797966][ T359] ? __init_rwsem+0xfe/0x1d0
[ 47.802664][ T359] ? copy_signal+0x4e3/0x610
[ 47.807568][ T359] copy_process+0x1149/0x3290
[ 47.812169][ T359] ? __kasan_check_write+0x14/0x20
[ 47.817453][ T359] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.822702][ T359] ? vfs_write+0x94d/0x1110
[ 47.827212][ T359] kernel_clone+0x21e/0x9e0
[ 47.831829][ T359] ? __kasan_check_write+0x14/0x20
[ 47.836765][ T359] ? create_io_thread+0x1e0/0x1e0
[ 47.842100][ T359] __x64_sys_clone+0x23f/0x290
[ 47.846765][ T359] ? __do_sys_vfork+0x130/0x130
[ 47.851931][ T359] ? debug_smp_processor_id+0x17/0x20
[ 47.857206][ T359] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.863236][ T359] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.868877][ T359] x64_sys_call+0x1b0/0x9a0
[ 47.873445][ T359] do_syscall_64+0x3b/0xb0
[ 47.877661][ T359] ? clear_bhb_loop+0x35/0x90
[ 47.882168][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.888139][ T359] RIP: 0033:0x7f687642aae9
[ 47.892860][ 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
[ 47.912680][ T359] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.921157][ T359] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 47.929863][ T359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 47.937939][ T359] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 47.945905][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 47.953953][ T359] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 47.961973][ T359]
[ 47.965968][ T359] ------------[ cut here ]------------
[ 47.971677][ T359] refcount_t: underflow; use-after-free.
[ 47.977654][ T359] WARNING: CPU: 0 PID: 359 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0
[ 47.987180][ T359] Modules linked in:
[ 47.991061][ T359] CPU: 0 PID: 359 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.001973][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.012862][ T359] RIP: 0010:refcount_warn_saturate+0x158/0x1a0
[ 48.019405][ T359] Code: 04 01 48 c7 c7 80 01 a3 85 e8 d4 fa db fe 0f 0b eb 8b e8 5b b0 0a ff c6 05 45 d8 c0 04 01 48 c7 c7 e0 01 a3 85 e8 b8 fa db fe <0f> 0b e9 6c ff ff ff e8 3c b0 0a ff c6 05 27 d8 c0 04 01 48 c7 c7
[ 48.040064][ T359] RSP: 0018:ffffc90000ac7968 EFLAGS: 00010246
[ 48.046627][ T359] RAX: 806729a2c9b20000 RBX: 0000000000000003 RCX: ffff88810c244f00
[ 48.055020][ T359] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 48.063471][ T359] RBP: ffffc90000ac7978 R08: ffffffff815791b5 R09: ffffed103ee065e8
[ 48.071989][ T359] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11021771ef2
[ 48.080576][ T359] R13: ffff88810bb8f790 R14: 0000000000000003 R15: ffff88811f9e0be9
[ 48.088533][ T359] FS: 00007f6875fad6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 48.097735][ T359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.104450][ T359] CR2: 000055e4b5910028 CR3: 000000010bccc000 CR4: 00000000003506b0
[ 48.113094][ T359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.121298][ T359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.129288][ T359] Call Trace:
[ 48.132765][ T359]
[ 48.135679][ T359] ? show_regs+0x58/0x60
[ 48.140360][ T359] ? __warn+0x160/0x2f0
[ 48.144613][ T359] ? refcount_warn_saturate+0x158/0x1a0
[ 48.150174][ T359] ? report_bug+0x3d9/0x5b0
[ 48.154582][ T359] ? refcount_warn_saturate+0x158/0x1a0
[ 48.159884][ T359] ? handle_bug+0x41/0x70
[ 48.164296][ T359] ? exc_invalid_op+0x1b/0x50
[ 48.169195][ T359] ? asm_exc_invalid_op+0x1b/0x20
[ 48.174266][ T359] ? __wake_up_klogd+0xd5/0x110
[ 48.179077][ T359] ? refcount_warn_saturate+0x158/0x1a0
[ 48.184578][ T359] ? refcount_warn_saturate+0x158/0x1a0
[ 48.190175][ T359] vm_area_free_no_check+0x123/0x130
[ 48.195637][ T359] copy_mm+0xefb/0x13e0
[ 48.199644][ T359] ? copy_signal+0x610/0x610
[ 48.204247][ T359] ? __init_rwsem+0xfe/0x1d0
[ 48.208881][ T359] ? copy_signal+0x4e3/0x610
[ 48.214147][ T359] copy_process+0x1149/0x3290
[ 48.218979][ T359] ? __kasan_check_write+0x14/0x20
[ 48.225583][ T359] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.230933][ T359] ? vfs_write+0x94d/0x1110
[ 48.236593][ T359] kernel_clone+0x21e/0x9e0
[ 48.241370][ T359] ? __kasan_check_write+0x14/0x20
[ 48.246881][ T359] ? create_io_thread+0x1e0/0x1e0
[ 48.251975][ T359] __x64_sys_clone+0x23f/0x290
[ 48.257064][ T359] ? __do_sys_vfork+0x130/0x130
[ 48.262298][ T359] ? debug_smp_processor_id+0x17/0x20
[ 48.268138][ T359] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.274075][ T359] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.279519][ T359] x64_sys_call+0x1b0/0x9a0
[ 48.284634][ T359] do_syscall_64+0x3b/0xb0
[ 48.288798][ T359] ? clear_bhb_loop+0x35/0x90
[ 48.293596][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.299603][ T359] RIP: 0033:0x7f687642aae9
[ 48.303912][ 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
[ 48.323882][ T359] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.332224][ T359] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 48.340319][ T359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.348955][ T359] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 48.357253][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.366601][ T359] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 48.375498][ T359]
[ 48.378379][ T359] ---[ end trace 30eacee0842777f2 ]---
[ 48.399303][ T363] FAULT_INJECTION: forcing a failure.
[ 48.399303][ T363] name failslab, interval 1, probability 0, space 0, times 0
[ 48.412529][ T363] CPU: 0 PID: 363 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.424856][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.435323][ T363] Call Trace:
[ 48.438678][ T363]
[ 48.441477][ T363] dump_stack_lvl+0x151/0x1c0
[ 48.446087][ T363] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.451807][ T363] dump_stack+0x15/0x20
[ 48.456805][ T363] should_fail+0x3c6/0x510
[ 48.461119][ T363] __should_failslab+0xa4/0xe0
[ 48.465923][ T363] ? anon_vma_fork+0x1df/0x4e0
[ 48.470526][ T363] should_failslab+0x9/0x20
[ 48.475168][ T363] slab_pre_alloc_hook+0x37/0xd0
[ 48.480183][ T363] ? anon_vma_fork+0x1df/0x4e0
[ 48.484865][ T363] kmem_cache_alloc+0x44/0x200
[ 48.489852][ T363] anon_vma_fork+0x1df/0x4e0
[ 48.494348][ T363] copy_mm+0xa3a/0x13e0
[ 48.498542][ T363] ? copy_signal+0x610/0x610
[ 48.503048][ T363] ? __init_rwsem+0xfe/0x1d0
[ 48.507359][ T30] audit: type=1400 audit(1729386675.109:96): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 48.507606][ T363] ? copy_signal+0x4e3/0x610
[ 48.507640][ T363] copy_process+0x1149/0x3290
[ 48.539472][ T363] ? __kasan_check_write+0x14/0x20
[ 48.544812][ T363] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.550919][ T363] ? vfs_write+0x94d/0x1110
[ 48.556050][ T363] kernel_clone+0x21e/0x9e0
[ 48.560973][ T363] ? __kasan_check_write+0x14/0x20
[ 48.566696][ T363] ? create_io_thread+0x1e0/0x1e0
[ 48.571901][ T363] __x64_sys_clone+0x23f/0x290
[ 48.576495][ T363] ? __do_sys_vfork+0x130/0x130
[ 48.581441][ T363] ? debug_smp_processor_id+0x17/0x20
[ 48.587080][ T363] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.593254][ T363] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.599178][ T363] x64_sys_call+0x1b0/0x9a0
[ 48.603745][ T363] do_syscall_64+0x3b/0xb0
[ 48.608109][ T363] ? clear_bhb_loop+0x35/0x90
[ 48.612874][ T363] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.618597][ T363] RIP: 0033:0x7f687642aae9
[ 48.622930][ 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
[ 48.644186][ T363] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.652597][ T363] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 48.660668][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.668757][ T363] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 48.676649][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.684638][ T363] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 48.692559][ T363]
[ 48.708683][ T368] FAULT_INJECTION: forcing a failure.
[ 48.708683][ T368] name failslab, interval 1, probability 0, space 0, times 0
[ 48.721541][ T368] CPU: 1 PID: 368 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 48.733245][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 48.743829][ T368] Call Trace:
[ 48.747126][ T368]
[ 48.750009][ T368] dump_stack_lvl+0x151/0x1c0
[ 48.754996][ T368] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.760719][ T368] dump_stack+0x15/0x20
[ 48.764812][ T368] should_fail+0x3c6/0x510
[ 48.769357][ T368] __should_failslab+0xa4/0xe0
[ 48.774231][ T368] ? anon_vma_clone+0x9a/0x500
[ 48.778830][ T368] should_failslab+0x9/0x20
[ 48.783162][ T368] slab_pre_alloc_hook+0x37/0xd0
[ 48.787938][ T368] ? anon_vma_clone+0x9a/0x500
[ 48.792861][ T368] kmem_cache_alloc+0x44/0x200
[ 48.797475][ T368] anon_vma_clone+0x9a/0x500
[ 48.801899][ T368] anon_vma_fork+0x91/0x4e0
[ 48.806236][ T368] ? anon_vma_name+0x43/0x70
[ 48.810723][ T368] ? vm_area_dup+0x17a/0x230
[ 48.815352][ T368] copy_mm+0xa3a/0x13e0
[ 48.819336][ T368] ? copy_signal+0x610/0x610
[ 48.824182][ T368] ? __init_rwsem+0xfe/0x1d0
[ 48.828793][ T368] ? copy_signal+0x4e3/0x610
[ 48.833450][ T368] copy_process+0x1149/0x3290
[ 48.838212][ T368] ? __kasan_check_write+0x14/0x20
[ 48.843332][ T368] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.848279][ T368] ? vfs_write+0x94d/0x1110
[ 48.852790][ T368] kernel_clone+0x21e/0x9e0
[ 48.857295][ T368] ? __kasan_check_write+0x14/0x20
[ 48.862426][ T368] ? create_io_thread+0x1e0/0x1e0
[ 48.867294][ T368] __x64_sys_clone+0x23f/0x290
[ 48.872076][ T368] ? __do_sys_vfork+0x130/0x130
[ 48.877591][ T368] ? debug_smp_processor_id+0x17/0x20
[ 48.883132][ T368] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.889527][ T368] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.895355][ T368] x64_sys_call+0x1b0/0x9a0
[ 48.899842][ T368] do_syscall_64+0x3b/0xb0
[ 48.904342][ T368] ? clear_bhb_loop+0x35/0x90
[ 48.908941][ T368] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.914761][ T368] RIP: 0033:0x7f687642aae9
[ 48.919148][ 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
[ 48.938934][ T368] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.947196][ T368] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 48.954991][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.962975][ T368] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 48.971156][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 48.979337][ T368] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 48.987289][ T368]
[ 49.001639][ T372] FAULT_INJECTION: forcing a failure.
[ 49.001639][ T372] name failslab, interval 1, probability 0, space 0, times 0
[ 49.014782][ T372] CPU: 0 PID: 372 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.026866][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.036840][ T372] Call Trace:
[ 49.039956][ T372]
[ 49.042883][ T372] dump_stack_lvl+0x151/0x1c0
[ 49.047384][ T372] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.053061][ T372] dump_stack+0x15/0x20
[ 49.057226][ T372] should_fail+0x3c6/0x510
[ 49.061491][ T372] __should_failslab+0xa4/0xe0
[ 49.066209][ T372] ? anon_vma_fork+0xf7/0x4e0
[ 49.070853][ T372] should_failslab+0x9/0x20
[ 49.075216][ T372] slab_pre_alloc_hook+0x37/0xd0
[ 49.080059][ T372] ? anon_vma_fork+0xf7/0x4e0
[ 49.084574][ T372] kmem_cache_alloc+0x44/0x200
[ 49.089542][ T372] anon_vma_fork+0xf7/0x4e0
[ 49.094061][ T372] ? anon_vma_name+0x43/0x70
[ 49.098818][ T372] ? vm_area_dup+0x17a/0x230
[ 49.103301][ T372] copy_mm+0xa3a/0x13e0
[ 49.107476][ T372] ? copy_signal+0x610/0x610
[ 49.111984][ T372] ? __init_rwsem+0xfe/0x1d0
[ 49.116704][ T372] ? copy_signal+0x4e3/0x610
[ 49.121174][ T372] copy_process+0x1149/0x3290
[ 49.125898][ T372] ? __kasan_check_write+0x14/0x20
[ 49.131161][ T372] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.136318][ T372] ? vfs_write+0x94d/0x1110
[ 49.140778][ T372] kernel_clone+0x21e/0x9e0
[ 49.145104][ T372] ? __kasan_check_write+0x14/0x20
[ 49.150507][ T372] ? create_io_thread+0x1e0/0x1e0
[ 49.155583][ T372] __x64_sys_clone+0x23f/0x290
[ 49.160270][ T372] ? __do_sys_vfork+0x130/0x130
[ 49.165036][ T372] ? debug_smp_processor_id+0x17/0x20
[ 49.170342][ T372] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.176228][ T372] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.181690][ T372] x64_sys_call+0x1b0/0x9a0
[ 49.186092][ T372] do_syscall_64+0x3b/0xb0
[ 49.190722][ T372] ? clear_bhb_loop+0x35/0x90
[ 49.195229][ T372] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.201061][ T372] RIP: 0033:0x7f687642aae9
[ 49.206096][ T372] 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
[ 49.226242][ T372] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.234573][ T372] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 49.242383][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.250373][ T372] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 49.258681][ T372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.267584][ T372] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 49.276003][ T372]
[ 49.291437][ T375] FAULT_INJECTION: forcing a failure.
[ 49.291437][ T375] name failslab, interval 1, probability 0, space 0, times 0
[ 49.304629][ T375] CPU: 1 PID: 375 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.316853][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.327307][ T375] Call Trace:
[ 49.330591][ T375]
[ 49.333350][ T375] dump_stack_lvl+0x151/0x1c0
[ 49.338263][ T375] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.343723][ T375] dump_stack+0x15/0x20
[ 49.347955][ T375] should_fail+0x3c6/0x510
[ 49.352573][ T375] __should_failslab+0xa4/0xe0
[ 49.357242][ T375] ? anon_vma_fork+0xf7/0x4e0
[ 49.361756][ T375] should_failslab+0x9/0x20
[ 49.366099][ T375] slab_pre_alloc_hook+0x37/0xd0
[ 49.371256][ T375] ? anon_vma_fork+0xf7/0x4e0
[ 49.375852][ T375] kmem_cache_alloc+0x44/0x200
[ 49.380473][ T375] anon_vma_fork+0xf7/0x4e0
[ 49.384790][ T375] ? anon_vma_name+0x43/0x70
[ 49.389505][ T375] ? vm_area_dup+0x17a/0x230
[ 49.394017][ T375] copy_mm+0xa3a/0x13e0
[ 49.398215][ T375] ? copy_signal+0x610/0x610
[ 49.402814][ T375] ? __init_rwsem+0xfe/0x1d0
[ 49.407655][ T375] ? copy_signal+0x4e3/0x610
[ 49.412193][ T375] copy_process+0x1149/0x3290
[ 49.416788][ T375] ? __kasan_check_write+0x14/0x20
[ 49.422226][ T375] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.427130][ T375] ? vfs_write+0x94d/0x1110
[ 49.431483][ T375] kernel_clone+0x21e/0x9e0
[ 49.435897][ T375] ? __kasan_check_write+0x14/0x20
[ 49.441126][ T375] ? create_io_thread+0x1e0/0x1e0
[ 49.446329][ T375] __x64_sys_clone+0x23f/0x290
[ 49.451071][ T375] ? __do_sys_vfork+0x130/0x130
[ 49.455839][ T375] ? debug_smp_processor_id+0x17/0x20
[ 49.461099][ T375] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.467201][ T375] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.473087][ T375] x64_sys_call+0x1b0/0x9a0
[ 49.479434][ T375] do_syscall_64+0x3b/0xb0
[ 49.484241][ T375] ? clear_bhb_loop+0x35/0x90
[ 49.489214][ T375] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.495474][ T375] RIP: 0033:0x7f687642aae9
[ 49.499946][ 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
[ 49.520577][ T375] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.528993][ T375] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 49.536804][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.544706][ T375] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 49.552639][ T375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.560628][ T375] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 49.568526][ T375]
[ 49.583484][ T379] FAULT_INJECTION: forcing a failure.
[ 49.583484][ T379] name failslab, interval 1, probability 0, space 0, times 0
[ 49.596310][ T379] CPU: 1 PID: 379 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.608098][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.618011][ T379] Call Trace:
[ 49.621348][ T379]
[ 49.624154][ T379] dump_stack_lvl+0x151/0x1c0
[ 49.628847][ T379] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.634668][ T379] dump_stack+0x15/0x20
[ 49.639268][ T379] should_fail+0x3c6/0x510
[ 49.643608][ T379] __should_failslab+0xa4/0xe0
[ 49.648435][ T379] ? anon_vma_fork+0xf7/0x4e0
[ 49.653576][ T379] should_failslab+0x9/0x20
[ 49.658181][ T379] slab_pre_alloc_hook+0x37/0xd0
[ 49.663395][ T379] ? anon_vma_fork+0xf7/0x4e0
[ 49.668169][ T379] kmem_cache_alloc+0x44/0x200
[ 49.672983][ T379] anon_vma_fork+0xf7/0x4e0
[ 49.677617][ T379] ? anon_vma_name+0x43/0x70
[ 49.682048][ T379] ? vm_area_dup+0x17a/0x230
[ 49.686564][ T379] copy_mm+0xa3a/0x13e0
[ 49.690944][ T379] ? copy_signal+0x610/0x610
[ 49.695796][ T379] ? __init_rwsem+0xfe/0x1d0
[ 49.700340][ T379] ? copy_signal+0x4e3/0x610
[ 49.705187][ T379] copy_process+0x1149/0x3290
[ 49.710214][ T379] ? __kasan_check_write+0x14/0x20
[ 49.715818][ T379] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.720818][ T379] ? vfs_write+0x94d/0x1110
[ 49.725245][ T379] kernel_clone+0x21e/0x9e0
[ 49.729584][ T379] ? __kasan_check_write+0x14/0x20
[ 49.734706][ T379] ? create_io_thread+0x1e0/0x1e0
[ 49.739770][ T379] __x64_sys_clone+0x23f/0x290
[ 49.744614][ T379] ? __do_sys_vfork+0x130/0x130
[ 49.749422][ T379] ? debug_smp_processor_id+0x17/0x20
[ 49.754714][ T379] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.761097][ T379] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.767003][ T379] x64_sys_call+0x1b0/0x9a0
[ 49.771505][ T379] do_syscall_64+0x3b/0xb0
[ 49.775952][ T379] ? clear_bhb_loop+0x35/0x90
[ 49.780462][ T379] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.786494][ T379] RIP: 0033:0x7f687642aae9
[ 49.790970][ 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
[ 49.810729][ T379] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.819426][ T379] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 49.827434][ T379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.835421][ T379] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 49.843233][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 49.851042][ T379] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 49.858949][ T379]
[ 49.871416][ T382] FAULT_INJECTION: forcing a failure.
[ 49.871416][ T382] name failslab, interval 1, probability 0, space 0, times 0
[ 49.884475][ T382] CPU: 0 PID: 382 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 49.896569][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 49.907415][ T382] Call Trace:
[ 49.910722][ T382]
[ 49.913556][ T382] dump_stack_lvl+0x151/0x1c0
[ 49.918479][ T382] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.924270][ T382] dump_stack+0x15/0x20
[ 49.928533][ T382] should_fail+0x3c6/0x510
[ 49.932947][ T382] __should_failslab+0xa4/0xe0
[ 49.937746][ T382] ? anon_vma_clone+0x9a/0x500
[ 49.942520][ T382] should_failslab+0x9/0x20
[ 49.947007][ T382] slab_pre_alloc_hook+0x37/0xd0
[ 49.951768][ T382] ? anon_vma_clone+0x9a/0x500
[ 49.956559][ T382] kmem_cache_alloc+0x44/0x200
[ 49.961180][ T382] anon_vma_clone+0x9a/0x500
[ 49.965592][ T382] anon_vma_fork+0x91/0x4e0
[ 49.970495][ T382] ? anon_vma_name+0x43/0x70
[ 49.975167][ T382] ? vm_area_dup+0x17a/0x230
[ 49.980157][ T382] copy_mm+0xa3a/0x13e0
[ 49.984223][ T382] ? copy_signal+0x610/0x610
[ 49.988905][ T382] ? __init_rwsem+0xfe/0x1d0
[ 49.993430][ T382] ? copy_signal+0x4e3/0x610
[ 49.997929][ T382] copy_process+0x1149/0x3290
[ 50.002558][ T382] ? __kasan_check_write+0x14/0x20
[ 50.007790][ T382] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.012896][ T382] ? vfs_write+0x94d/0x1110
[ 50.017291][ T382] kernel_clone+0x21e/0x9e0
[ 50.021786][ T382] ? __kasan_check_write+0x14/0x20
[ 50.026813][ T382] ? create_io_thread+0x1e0/0x1e0
[ 50.031676][ T382] __x64_sys_clone+0x23f/0x290
[ 50.036297][ T382] ? __do_sys_vfork+0x130/0x130
[ 50.041072][ T382] ? debug_smp_processor_id+0x17/0x20
[ 50.046295][ T382] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.052613][ T382] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.058451][ T382] x64_sys_call+0x1b0/0x9a0
[ 50.062877][ T382] do_syscall_64+0x3b/0xb0
[ 50.067308][ T382] ? clear_bhb_loop+0x35/0x90
[ 50.071894][ T382] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.077752][ T382] RIP: 0033:0x7f687642aae9
[ 50.082181][ T382] 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
[ 50.102170][ T382] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.110773][ T382] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 50.118880][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.126931][ T382] RBP: 00007f6875fad120 R08: 0000000000000000 R09: 0000000000000000
[ 50.134947][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 50.143738][ T382] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 50.152694][ T382]
[ 50.164857][ T386] BUG: unable to handle page fault for address: ffffed180000000a
[ 50.173628][ T386] #PF: supervisor read access in kernel mode
[ 50.179805][ T386] #PF: error_code(0x0000) - not-present page
[ 50.185703][ T386] PGD 23fff2067 P4D 23fff2067 PUD 0
[ 50.191192][ T386] Oops: 0000 [#1] PREEMPT SMP KASAN
[ 50.196660][ T386] CPU: 0 PID: 386 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller-1075712-g5e4635681cf1 #0
[ 50.211166][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 50.222194][ T386] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 50.228505][ T386] Code: 00 74 08 4c 89 ef e8 9e b1 2a ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 b1 2a ff 48 89 d8 48 8b 1b 4c
[ 50.249004][ T386] RSP: 0018:ffffc90000da78f8 EFLAGS: 00010a06
[ 50.255084][ T386] RAX: ffff88c000000048 RBX: ffff88c000000050 RCX: dffffc0000000000
[ 50.263998][ T386] RDX: ffffffff81a56990 RSI: ffff88810e3c2c30 RDI: ffff88810c73d998
[ 50.272386][ T386] RBP: ffffc90000da7960 R08: dffffc0000000000 R09: ffff88810c73d9a0
[ 50.280738][ T386] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 50.288771][ T386] R13: ffff88811f9e0be8 R14: 1ffff1180000000a R15: ffff88810c738d10
[ 50.297646][ T386] FS: 00007f6875fad6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 50.307041][ T386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.313833][ T386] CR2: ffffed180000000a CR3: 00000001203a5000 CR4: 00000000003506b0
[ 50.321804][ T386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.329634][ T386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.337605][ T386] Call Trace:
[ 50.340906][ T386]
[ 50.343944][ T386] ? __die_body+0x62/0xb0
[ 50.348294][ T386] ? __die+0x7e/0x90
[ 50.352224][ T386] ? page_fault_oops+0x7f9/0xa90
[ 50.357159][ T386] ? kernelmode_fixup_or_oops+0xd0/0xd0
[ 50.362794][ T386] ? is_prefetch+0x47a/0x6d0
[ 50.367400][ T386] ? __rb_insert_augmented+0x91/0x610
[ 50.372787][ T386] ? __rb_insert_augmented+0x91/0x610
[ 50.378182][ T386] ? __rb_insert_augmented+0x91/0x610
[ 50.384017][ T386] ? fixup_exception+0xbb/0x13c0
[ 50.388797][ T386] ? stack_trace_save+0x113/0x1c0
[ 50.394294][ T386] ? kernelmode_fixup_or_oops+0xb9/0xd0
[ 50.399707][ T386] ? __bad_area_nosemaphore+0xc2/0x480
[ 50.405164][ T386] ? bad_area_nosemaphore+0x2d/0x40
[ 50.410731][ T386] ? do_kern_addr_fault+0x69/0x80
[ 50.415660][ T386] ? exc_page_fault+0x4dd/0x7f0
[ 50.420497][ T386] ? asm_exc_page_fault+0x27/0x30
[ 50.425988][ T386] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 50.433139][ T386] ? __rb_insert_augmented+0x91/0x610
[ 50.439098][ T386] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 50.446205][ T386] vma_interval_tree_insert_after+0x2be/0x2d0
[ 50.452436][ T386] copy_mm+0xba2/0x13e0
[ 50.456866][ T386] ? copy_signal+0x610/0x610
[ 50.461605][ T386] ? __init_rwsem+0xfe/0x1d0
[ 50.466336][ T386] ? copy_signal+0x4e3/0x610
[ 50.471695][ T386] copy_process+0x1149/0x3290
[ 50.476507][ T386] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.482144][ T386] ? _raw_spin_lock_irq+0xa5/0x1b0
[ 50.487384][ T386] ? _raw_spin_lock_irqsave+0x210/0x210
[ 50.493288][ T386] kernel_clone+0x21e/0x9e0
[ 50.498183][ T386] ? _raw_spin_unlock_irq+0x4e/0x70
[ 50.503636][ T386] ? create_io_thread+0x1e0/0x1e0
[ 50.508576][ T386] __x64_sys_clone+0x23f/0x290
[ 50.513265][ T386] ? __do_sys_vfork+0x130/0x130
[ 50.518499][ T386] ? debug_smp_processor_id+0x17/0x20
[ 50.524661][ T386] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.530560][ T386] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.536151][ T386] x64_sys_call+0x1b0/0x9a0
[ 50.540920][ T386] do_syscall_64+0x3b/0xb0
[ 50.545306][ T386] ? clear_bhb_loop+0x35/0x90
[ 50.549914][ T386] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.555628][ T386] RIP: 0033:0x7f687642aae9
[ 50.559896][ T386] 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
[ 50.580907][ T386] RSP: 002b:00007f6875fad078 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.589320][ T386] RAX: ffffffffffffffda RBX: 00007f6876549f80 RCX: 00007f687642aae9
[ 50.597305][ T386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 50.605548][ T386] RBP: 00007f687647647a R08: 0000000000000000 R09: 0000000000000000
[ 50.613567][ T386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.621652][ T386] R13: 000000000000000b R14: 00007f6876549f80 R15: 00007ffd97603a48
[ 50.630541][ T386]
[ 50.633491][ T386] Modules linked in:
[ 50.637411][ T386] CR2: ffffed180000000a
[ 50.641401][ T386] ---[ end trace 30eacee0842777f3 ]---
[ 50.647414][ T386] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 50.653712][ T386] Code: 00 74 08 4c 89 ef e8 9e b1 2a ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 70 b1 2a ff 48 89 d8 48 8b 1b 4c
[ 50.673895][ T386] RSP: 0018:ffffc90000da78f8 EFLAGS: 00010a06
[ 50.679790][ T386] RAX: ffff88c000000048 RBX: ffff88c000000050 RCX: dffffc0000000000
[ 50.687634][ T386] RDX: ffffffff81a56990 RSI: ffff88810e3c2c30 RDI: ffff88810c73d998
[ 50.695679][ T386] RBP: ffffc90000da7960 R08: dffffc0000000000 R09: ffff88810c73d9a0
[ 50.703756][ T386] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 50.712175][ T386] R13: ffff88811f9e0be8 R14: 1ffff1180000000a R15: ffff88810c738d10
[ 50.720153][ T386] FS: 00007f6875fad6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 50.729886][ T386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.736302][ T386] CR2: ffffed180000000a CR3: 00000001203a5000 CR4: 00000000003506b0
[ 50.744303][ T386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.752107][ T386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.760873][ T386] Kernel panic - not syncing: Fatal exception
[ 50.767359][ T386] Kernel Offset: disabled
[ 50.771903][ T386] Rebooting in 86400 seconds..