Warning: Permanently added '10.128.0.166' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
[ 61.899939][ C0] ------------[ cut here ]------------
[ 61.905714][ C0] WARNING: CPU: 0 PID: 4171 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0
[ 61.915124][ C0] Modules linked in:
[ 61.919079][ C0] CPU: 0 PID: 4171 Comm: syz-executor256 Not tainted 5.15.184-syzkaller #0
[ 61.927662][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 61.937836][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 61.944064][ C0] Code: 24 45 31 f6 31 ff 89 de e8 dd e3 d7 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 e0 d7 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 61.963721][ C0] RSP: 0018:ffffc90000006d78 EFLAGS: 00010246
[ 61.969857][ C0] RAX: ffffffff819fe0e0 RBX: 0000000000000008 RCX: ffff88807726d940
[ 61.977921][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 61.985969][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ee4db29
[ 61.994175][ C0] R10: ffffed100ee4db29 R11: 1ffff1100ee4db28 R12: ffff88807726f0c8
[ 62.002196][ C0] R13: 00007ffffffff000 R14: ffffc90000006de8 R15: 0000000000000000
[ 62.010383][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 62.019383][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.026003][ C0] CR2: 0000000000000000 CR3: 0000000075e0e000 CR4: 00000000003506f0
[ 62.034041][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 62.042213][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 62.050238][ C0] Call Trace:
[ 62.053544][ C0]
[ 62.056403][ C0] bpf_probe_read_compat+0xdd/0x170
[ 62.061682][ C0] bpf_prog_dafeb42eb5660805+0x5e/0xbf4
[ 62.067250][ C0] bpf_trace_run3+0x17e/0x320
[ 62.071986][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 62.076861][ C0] ? packet_rcv+0x16a/0x1210
[ 62.081505][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 62.086741][ C0] ? packet_rcv+0x16a/0x1210
[ 62.091392][ C0] __bpf_trace_kmem_cache_free+0x99/0xc0
[ 62.097048][ C0] ? packet_rcv+0x16a/0x1210
[ 62.101688][ C0] kmem_cache_free+0x1e7/0x210
[ 62.106476][ C0] ? skb_release_head_state+0x1e7/0x240
[ 62.112086][ C0] packet_rcv+0x16a/0x1210
[ 62.116533][ C0] ? packet_sock_destruct+0x160/0x160
[ 62.121961][ C0] dev_queue_xmit_nit+0xa69/0xb00
[ 62.127021][ C0] dev_hard_start_xmit+0x13e/0x7e0
[ 62.132204][ C0] sch_direct_xmit+0x24e/0x4a0
[ 62.137014][ C0] ? mrp_pdu_append_vecattr_event+0x1590/0x1590
[ 62.143329][ C0] __dev_queue_xmit+0x170e/0x2ed0
[ 62.148408][ C0] ? dev_queue_xmit+0x20/0x20
[ 62.153142][ C0] ? rcu_lock_release+0x5/0x20
[ 62.157932][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 62.163025][ C0] NF_HOOK+0x2d4/0x360
[ 62.167117][ C0] ? memcpy+0x3c/0x60
[ 62.171181][ C0] ? NF_HOOK+0x360/0x360
[ 62.175452][ C0] ? arp_xmit+0x230/0x230
[ 62.179831][ C0] ? read_lock_is_recursive+0x10/0x10
[ 62.185238][ C0] arp_xmit+0x142/0x230
[ 62.189445][ C0] arp_process+0x1563/0x1a30
[ 62.194066][ C0] ? rcu_lock_release+0x20/0x20
[ 62.199075][ C0] NF_HOOK+0x2d4/0x360
[ 62.203171][ C0] ? set_rps_cpu+0x670/0x670
[ 62.207768][ C0] ? rcu_lock_release+0x20/0x20
[ 62.212669][ C0] ? arp_xmit+0x230/0x230
[ 62.217025][ C0] ? lock_chain_count+0x20/0x20
[ 62.221921][ C0] ? dev_gro_receive+0x1802/0x20b0
[ 62.227057][ C0] ? memset+0x1e/0x40
[ 62.231090][ C0] ? arp_rcv+0x2ec/0x4d0
[ 62.235353][ C0] ? arp_req_set_proxy+0x230/0x230
[ 62.240510][ C0] __netif_receive_skb_list_core+0x6db/0x740
[ 62.246526][ C0] ? __netif_receive_skb+0x290/0x290
[ 62.251875][ C0] netif_receive_skb_list_internal+0x871/0xb90
[ 62.258062][ C0] ? netif_receive_skb_list+0x3e0/0x3e0
[ 62.263676][ C0] ? detach_buf_split+0x8a9/0xab0
[ 62.268784][ C0] napi_complete_done+0x37d/0x830
[ 62.273839][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 62.278910][ C0] ? __napi_schedule_irqoff+0x230/0x230
[ 62.284484][ C0] ? virtqueue_get_buf_ctx+0x4a7/0xfd0
[ 62.290022][ C0] ? virtqueue_enable_cb_prepare+0x22e/0x560
[ 62.296029][ C0] virtnet_poll+0x912/0xef0
[ 62.300614][ C0] ? refill_work+0x210/0x210
[ 62.305230][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 62.311271][ C0] ? lock_chain_count+0x20/0x20
[ 62.316195][ C0] __napi_poll+0xc0/0x430
[ 62.320583][ C0] ? net_rx_action+0x2db/0x9c0
[ 62.325375][ C0] net_rx_action+0x4a8/0x9c0
[ 62.330014][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 62.335332][ C0] ? net_tx_action+0x870/0x870
[ 62.340136][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 62.346148][ C0] ? lock_chain_count+0x20/0x20
[ 62.351078][ C0] handle_softirqs+0x328/0x820
[ 62.355885][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 62.361046][ C0] ? do_softirq+0x200/0x200
[ 62.365591][ C0] __irq_exit_rcu+0x12f/0x220
[ 62.370372][ C0] ? irq_exit_rcu+0x20/0x20
[ 62.374906][ C0] ? do_raw_spin_unlock+0x11d/0x230
[ 62.380170][ C0] irq_exit_rcu+0x5/0x20
[ 62.384440][ C0] common_interrupt+0xb5/0xd0
[ 62.389183][ C0]
[ 62.392161][ C0]
[ 62.395106][ C0] asm_common_interrupt+0x22/0x40
[ 62.400179][ C0] RIP: 0010:unwind_next_frame+0x14/0x1d90
[ 62.405930][ C0] Code: 97 48 89 df e8 ad ce 88 00 eb 8d 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 41 55 41 54 53 48 81 ec 88 00 00 00 48 89 fb <49> be 00 00 00 00 00 fc ff df 48 8d 6f 48 48 89 e8 48 c1 e8 03 48
[ 62.425595][ C0] RSP: 0018:ffffc90002daf3a8 EFLAGS: 00000292
[ 62.431721][ C0] RAX: 0000000000000001 RBX: ffffc90002daf468 RCX: 0000000080000001
[ 62.439737][ C0] RDX: dffffc0000000000 RSI: ffffffff8147ca99 RDI: ffffc90002daf468
[ 62.447848][ C0] RBP: ffffc90002daf4f0 R08: ffffc90002daf530 R09: 000000000000000b
[ 62.455884][ C0] R10: fffff520005b5e99 R11: 1ffff920005b5e97 R12: ffff88807726d940
[ 62.463910][ C0] R13: ffff888029ba5d80 R14: ffffffff816663e0 R15: ffffc90002daf468
[ 62.471941][ C0] ? stack_trace_save+0xe0/0xe0
[ 62.476836][ C0] ? do_exit+0x599/0x20a0
[ 62.481223][ C0] ? unwind_next_frame+0x1296/0x1d90
[ 62.486536][ C0] ? exit_mm+0x567/0x6c0
[ 62.490832][ C0] ? stack_trace_save+0xe0/0xe0
[ 62.495701][ C0] arch_stack_walk+0x10c/0x140
[ 62.500516][ C0] ? do_exit+0x599/0x20a0
[ 62.504867][ C0] ? kmem_cache_free+0x8f/0x210
[ 62.509762][ C0] stack_trace_save+0x98/0xe0
[ 62.514461][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 62.519622][ C0] ? search_extable+0x8c/0xd0
[ 62.524323][ C0] ? trim_init_extable+0x3b0/0x3b0
[ 62.529484][ C0] ? memset+0x1e/0x40
[ 62.533497][ C0] kasan_set_track+0x4b/0x70
[ 62.538086][ C0] ? kasan_set_track+0x4b/0x70
[ 62.542888][ C0] ? kasan_set_free_info+0x1f/0x40
[ 62.548016][ C0] ? ____kasan_slab_free+0xd5/0x110
[ 62.553267][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 62.558873][ C0] ? kmem_cache_free+0x8f/0x210
[ 62.563731][ C0] ? ___pte_free_tlb+0x88/0x2a0
[ 62.568580][ C0] ? free_pgd_range+0x622/0xb00
[ 62.573466][ C0] ? free_pgtables+0x271/0x2a0
[ 62.578251][ C0] ? exit_mmap+0x39e/0x5f0
[ 62.582711][ C0] ? __mmput+0x115/0x3b0
[ 62.586972][ C0] ? exit_mm+0x567/0x6c0
[ 62.591260][ C0] ? do_exit+0x599/0x20a0
[ 62.595642][ C0] kasan_set_free_info+0x1f/0x40
[ 62.600624][ C0] ____kasan_slab_free+0xd5/0x110
[ 62.605684][ C0] slab_free_freelist_hook+0xea/0x170
[ 62.611114][ C0] ? ___pte_free_tlb+0x88/0x2a0
[ 62.615999][ C0] kmem_cache_free+0x8f/0x210
[ 62.620884][ C0] ___pte_free_tlb+0x88/0x2a0
[ 62.625600][ C0] ? pte_alloc_one+0x2f0/0x2f0
[ 62.630430][ C0] ? unlink_anon_vmas+0x611/0x660
[ 62.635922][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 62.641184][ C0] ? unlink_anon_vmas+0x611/0x660
[ 62.646237][ C0] free_pgd_range+0x622/0xb00
[ 62.651023][ C0] free_pgtables+0x271/0x2a0
[ 62.655789][ C0] exit_mmap+0x39e/0x5f0
[ 62.660106][ C0] ? vm_brk+0x20/0x20
[ 62.664123][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 62.669396][ C0] ? mm_update_next_owner+0x522/0x640
[ 62.675329][ C0] __mmput+0x115/0x3b0
[ 62.679587][ C0] exit_mm+0x567/0x6c0
[ 62.683691][ C0] ? xacct_add_tsk+0x4b0/0x4b0
[ 62.688467][ C0] ? do_exit+0x20a0/0x20a0
[ 62.692941][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 62.698508][ C0] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 62.704048][ C0] ? taskstats_exit+0x439/0xab0
[ 62.709062][ C0] ? tty_audit_exit+0x14e/0x1f0
[ 62.713965][ C0] do_exit+0x599/0x20a0
[ 62.718154][ C0] ? put_task_struct+0x80/0x80
[ 62.723133][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 62.729186][ C0] ? lock_chain_count+0x20/0x20
[ 62.734266][ C0] do_group_exit+0x12e/0x300
[ 62.739037][ C0] __x64_sys_exit_group+0x3b/0x40
[ 62.744104][ C0] do_syscall_64+0x4c/0xa0
[ 62.748536][ C0] ? clear_bhb_loop+0x30/0x80
[ 62.753268][ C0] ? clear_bhb_loop+0x30/0x80
[ 62.757993][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 62.763979][ C0] RIP: 0033:0x7f23d983cc89
[ 62.768424][ C0] Code: Unable to access opcode bytes at RIP 0x7f23d983cc5f.
[ 62.775849][ C0] RSP: 002b:00007ffd36ebe778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 62.784480][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23d983cc89
[ 62.792543][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 62.800730][ C0] RBP: 00007f23d98b7290 R08: ffffffffffffffb8 R09: 0000000000000006
[ 62.808846][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23d98b7290
[ 62.816865][ C0] R13: 0000000000000000 R14: 00007f23d98b7ce0 R15: 00007f23d980dec0
[ 62.824927][ C0]
[ 62.827976][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 62.835258][ C0] CPU: 0 PID: 4171 Comm: syz-executor256 Not tainted 5.15.184-syzkaller #0
[ 62.843840][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 62.853893][ C0] Call Trace:
[ 62.857207][ C0]
[ 62.860047][ C0] dump_stack_lvl+0x168/0x230
[ 62.864851][ C0] ? show_regs_print_info+0x20/0x20
[ 62.870055][ C0] ? load_image+0x3b0/0x3b0
[ 62.874564][ C0] panic+0x2c9/0x7f0
[ 62.878461][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 62.882972][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 62.888516][ C0] __warn+0x248/0x2b0
[ 62.892495][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 62.898039][ C0] report_bug+0x1b7/0x2e0
[ 62.902380][ C0] handle_bug+0x3a/0x70
[ 62.906541][ C0] exc_invalid_op+0x16/0x40
[ 62.911045][ C0] asm_exc_invalid_op+0x16/0x20
[ 62.915909][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0
[ 62.922065][ C0] Code: 24 45 31 f6 31 ff 89 de e8 dd e3 d7 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 60 e0 d7 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe
[ 62.941764][ C0] RSP: 0018:ffffc90000006d78 EFLAGS: 00010246
[ 62.947842][ C0] RAX: ffffffff819fe0e0 RBX: 0000000000000008 RCX: ffff88807726d940
[ 62.955810][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000
[ 62.963779][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ee4db29
[ 62.971759][ C0] R10: ffffed100ee4db29 R11: 1ffff1100ee4db28 R12: ffff88807726f0c8
[ 62.979746][ C0] R13: 00007ffffffff000 R14: ffffc90000006de8 R15: 0000000000000000
[ 62.987724][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 62.993286][ C0] ? copy_from_user_nofault+0x160/0x1c0
[ 62.998844][ C0] bpf_probe_read_compat+0xdd/0x170
[ 63.004081][ C0] bpf_prog_dafeb42eb5660805+0x5e/0xbf4
[ 63.009740][ C0] bpf_trace_run3+0x17e/0x320
[ 63.014458][ C0] ? bpf_trace_run2+0x2d0/0x2d0
[ 63.019309][ C0] ? packet_rcv+0x16a/0x1210
[ 63.023913][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 63.029113][ C0] ? packet_rcv+0x16a/0x1210
[ 63.033704][ C0] __bpf_trace_kmem_cache_free+0x99/0xc0
[ 63.039348][ C0] ? packet_rcv+0x16a/0x1210
[ 63.044063][ C0] kmem_cache_free+0x1e7/0x210
[ 63.048901][ C0] ? skb_release_head_state+0x1e7/0x240
[ 63.054469][ C0] packet_rcv+0x16a/0x1210
[ 63.058926][ C0] ? packet_sock_destruct+0x160/0x160
[ 63.064314][ C0] dev_queue_xmit_nit+0xa69/0xb00
[ 63.069351][ C0] dev_hard_start_xmit+0x13e/0x7e0
[ 63.074476][ C0] sch_direct_xmit+0x24e/0x4a0
[ 63.079250][ C0] ? mrp_pdu_append_vecattr_event+0x1590/0x1590
[ 63.085515][ C0] __dev_queue_xmit+0x170e/0x2ed0
[ 63.090555][ C0] ? dev_queue_xmit+0x20/0x20
[ 63.095231][ C0] ? rcu_lock_release+0x5/0x20
[ 63.099995][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 63.105035][ C0] NF_HOOK+0x2d4/0x360
[ 63.109105][ C0] ? memcpy+0x3c/0x60
[ 63.113084][ C0] ? NF_HOOK+0x360/0x360
[ 63.117323][ C0] ? arp_xmit+0x230/0x230
[ 63.121651][ C0] ? read_lock_is_recursive+0x10/0x10
[ 63.127037][ C0] arp_xmit+0x142/0x230
[ 63.131196][ C0] arp_process+0x1563/0x1a30
[ 63.135795][ C0] ? rcu_lock_release+0x20/0x20
[ 63.140739][ C0] NF_HOOK+0x2d4/0x360
[ 63.144838][ C0] ? set_rps_cpu+0x670/0x670
[ 63.149427][ C0] ? rcu_lock_release+0x20/0x20
[ 63.154277][ C0] ? arp_xmit+0x230/0x230
[ 63.158601][ C0] ? lock_chain_count+0x20/0x20
[ 63.163448][ C0] ? dev_gro_receive+0x1802/0x20b0
[ 63.168557][ C0] ? memset+0x1e/0x40
[ 63.172536][ C0] ? arp_rcv+0x2ec/0x4d0
[ 63.176779][ C0] ? arp_req_set_proxy+0x230/0x230
[ 63.181904][ C0] __netif_receive_skb_list_core+0x6db/0x740
[ 63.187901][ C0] ? __netif_receive_skb+0x290/0x290
[ 63.193194][ C0] netif_receive_skb_list_internal+0x871/0xb90
[ 63.199476][ C0] ? netif_receive_skb_list+0x3e0/0x3e0
[ 63.205155][ C0] ? detach_buf_split+0x8a9/0xab0
[ 63.210308][ C0] napi_complete_done+0x37d/0x830
[ 63.215346][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 63.220374][ C0] ? __napi_schedule_irqoff+0x230/0x230
[ 63.225924][ C0] ? virtqueue_get_buf_ctx+0x4a7/0xfd0
[ 63.231649][ C0] ? virtqueue_enable_cb_prepare+0x22e/0x560
[ 63.237671][ C0] virtnet_poll+0x912/0xef0
[ 63.242213][ C0] ? refill_work+0x210/0x210
[ 63.246812][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 63.252802][ C0] ? lock_chain_count+0x20/0x20
[ 63.257766][ C0] __napi_poll+0xc0/0x430
[ 63.262113][ C0] ? net_rx_action+0x2db/0x9c0
[ 63.266888][ C0] net_rx_action+0x4a8/0x9c0
[ 63.271483][ C0] ? lockdep_softirqs_on+0x570/0x570
[ 63.276775][ C0] ? net_tx_action+0x870/0x870
[ 63.281538][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 63.287553][ C0] ? lock_chain_count+0x20/0x20
[ 63.292413][ C0] handle_softirqs+0x328/0x820
[ 63.297179][ C0] ? __irq_exit_rcu+0x12f/0x220
[ 63.302034][ C0] ? do_softirq+0x200/0x200
[ 63.306545][ C0] __irq_exit_rcu+0x12f/0x220
[ 63.311220][ C0] ? irq_exit_rcu+0x20/0x20
[ 63.315730][ C0] ? do_raw_spin_unlock+0x11d/0x230
[ 63.320933][ C0] irq_exit_rcu+0x5/0x20
[ 63.325335][ C0] common_interrupt+0xb5/0xd0
[ 63.330042][ C0]
[ 63.332994][ C0]
[ 63.335927][ C0] asm_common_interrupt+0x22/0x40
[ 63.340950][ C0] RIP: 0010:unwind_next_frame+0x14/0x1d90
[ 63.346785][ C0] Code: 97 48 89 df e8 ad ce 88 00 eb 8d 66 2e 0f 1f 84 00 00 00 00 00 90 55 41 57 41 56 41 55 41 54 53 48 81 ec 88 00 00 00 48 89 fb <49> be 00 00 00 00 00 fc ff df 48 8d 6f 48 48 89 e8 48 c1 e8 03 48
[ 63.366512][ C0] RSP: 0018:ffffc90002daf3a8 EFLAGS: 00000292
[ 63.372583][ C0] RAX: 0000000000000001 RBX: ffffc90002daf468 RCX: 0000000080000001
[ 63.380596][ C0] RDX: dffffc0000000000 RSI: ffffffff8147ca99 RDI: ffffc90002daf468
[ 63.388654][ C0] RBP: ffffc90002daf4f0 R08: ffffc90002daf530 R09: 000000000000000b
[ 63.396628][ C0] R10: fffff520005b5e99 R11: 1ffff920005b5e97 R12: ffff88807726d940
[ 63.404701][ C0] R13: ffff888029ba5d80 R14: ffffffff816663e0 R15: ffffc90002daf468
[ 63.412722][ C0] ? stack_trace_save+0xe0/0xe0
[ 63.417585][ C0] ? do_exit+0x599/0x20a0
[ 63.421916][ C0] ? unwind_next_frame+0x1296/0x1d90
[ 63.427204][ C0] ? exit_mm+0x567/0x6c0
[ 63.431448][ C0] ? stack_trace_save+0xe0/0xe0
[ 63.436312][ C0] arch_stack_walk+0x10c/0x140
[ 63.441097][ C0] ? do_exit+0x599/0x20a0
[ 63.445435][ C0] ? kmem_cache_free+0x8f/0x210
[ 63.450287][ C0] stack_trace_save+0x98/0xe0
[ 63.454964][ C0] ? stack_trace_snprint+0xf0/0xf0
[ 63.460072][ C0] ? search_extable+0x8c/0xd0
[ 63.464749][ C0] ? trim_init_extable+0x3b0/0x3b0
[ 63.469867][ C0] ? memset+0x1e/0x40
[ 63.473848][ C0] kasan_set_track+0x4b/0x70
[ 63.478532][ C0] ? kasan_set_track+0x4b/0x70
[ 63.483295][ C0] ? kasan_set_free_info+0x1f/0x40
[ 63.488406][ C0] ? ____kasan_slab_free+0xd5/0x110
[ 63.493605][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 63.499155][ C0] ? kmem_cache_free+0x8f/0x210
[ 63.504130][ C0] ? ___pte_free_tlb+0x88/0x2a0
[ 63.509002][ C0] ? free_pgd_range+0x622/0xb00
[ 63.514057][ C0] ? free_pgtables+0x271/0x2a0
[ 63.518845][ C0] ? exit_mmap+0x39e/0x5f0
[ 63.523270][ C0] ? __mmput+0x115/0x3b0
[ 63.527506][ C0] ? exit_mm+0x567/0x6c0
[ 63.531824][ C0] ? do_exit+0x599/0x20a0
[ 63.536209][ C0] kasan_set_free_info+0x1f/0x40
[ 63.541152][ C0] ____kasan_slab_free+0xd5/0x110
[ 63.546326][ C0] slab_free_freelist_hook+0xea/0x170
[ 63.551709][ C0] ? ___pte_free_tlb+0x88/0x2a0
[ 63.556566][ C0] kmem_cache_free+0x8f/0x210
[ 63.561258][ C0] ___pte_free_tlb+0x88/0x2a0
[ 63.566038][ C0] ? pte_alloc_one+0x2f0/0x2f0
[ 63.570803][ C0] ? unlink_anon_vmas+0x611/0x660
[ 63.575924][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 63.581136][ C0] ? unlink_anon_vmas+0x611/0x660
[ 63.586263][ C0] free_pgd_range+0x622/0xb00
[ 63.590958][ C0] free_pgtables+0x271/0x2a0
[ 63.595554][ C0] exit_mmap+0x39e/0x5f0
[ 63.599810][ C0] ? vm_brk+0x20/0x20
[ 63.603864][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 63.609060][ C0] ? mm_update_next_owner+0x522/0x640
[ 63.614444][ C0] __mmput+0x115/0x3b0
[ 63.618519][ C0] exit_mm+0x567/0x6c0
[ 63.622585][ C0] ? xacct_add_tsk+0x4b0/0x4b0
[ 63.627356][ C0] ? do_exit+0x20a0/0x20a0
[ 63.631947][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 63.637426][ C0] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 63.643411][ C0] ? taskstats_exit+0x439/0xab0
[ 63.648285][ C0] ? tty_audit_exit+0x14e/0x1f0
[ 63.653141][ C0] do_exit+0x599/0x20a0
[ 63.657312][ C0] ? put_task_struct+0x80/0x80
[ 63.662076][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 63.668057][ C0] ? lock_chain_count+0x20/0x20
[ 63.673027][ C0] do_group_exit+0x12e/0x300
[ 63.677640][ C0] __x64_sys_exit_group+0x3b/0x40
[ 63.682766][ C0] do_syscall_64+0x4c/0xa0
[ 63.687327][ C0] ? clear_bhb_loop+0x30/0x80
[ 63.692013][ C0] ? clear_bhb_loop+0x30/0x80
[ 63.696689][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 63.702588][ C0] RIP: 0033:0x7f23d983cc89
[ 63.707004][ C0] Code: Unable to access opcode bytes at RIP 0x7f23d983cc5f.
[ 63.714364][ C0] RSP: 002b:00007ffd36ebe778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 63.722777][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f23d983cc89
[ 63.730747][ C0] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 63.738722][ C0] RBP: 00007f23d98b7290 R08: ffffffffffffffb8 R09: 0000000000000006
[ 63.746976][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23d98b7290
[ 63.754945][ C0] R13: 0000000000000000 R14: 00007f23d98b7ce0 R15: 00007f23d980dec0
[ 63.763030][ C0]
[ 63.766172][ C0] Kernel Offset: disabled
[ 63.770802][ C0] Rebooting in 86400 seconds..