Warning: Permanently added '10.128.1.143' (ECDSA) to the list of known hosts. syzkaller login: [ 77.205253][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.214521][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.226376][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.330838][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.339426][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.351483][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.369513][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.377546][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.389397][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.398148][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.408037][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.416298][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 77.429240][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.444744][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.445223][ T102] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.453430][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.462719][ T102] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.480271][ T3089] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.545107][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.556691][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.590667][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.601456][ T2106] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.628683][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.676946][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.697603][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.723876][ T2106] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 77.760551][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.790703][ T2106] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.803465][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 78.419642][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.438853][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.585464][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.635707][ T1101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.660617][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.670394][ T1101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program executing program [ 78.731342][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program [ 79.423638][ C1] sched: RT throttling activated executing program [ 80.204279][ C0] hrtimer: interrupt took 60959 ns executing program executing program executing program executing program executing program [ 81.847703][ T26] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 99.215530][ C0] ------------[ cut here ]------------ [ 99.221272][ C0] WARNING: CPU: 0 PID: 3961 at net/mac80211/tx.c:4926 __ieee80211_beacon_get+0x19f6/0x2030 [ 99.231397][ C0] Modules linked in: [ 99.235403][ C0] CPU: 0 PID: 3961 Comm: syz-executor418 Not tainted 6.1.20-syzkaller #0 [ 99.243921][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 99.254064][ C0] RIP: 0010:__ieee80211_beacon_get+0x19f6/0x2030 [ 99.260462][ C0] Code: ff e8 ce 26 78 f7 0f 0b e9 67 ff ff ff e8 c2 26 78 f7 0f 0b e9 04 e9 ff ff e8 b6 26 78 f7 0f 0b e9 10 ee ff ff e8 aa 26 78 f7 <0f> 0b e9 8a f1 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 8c e9 [ 99.280193][ C0] RSP: 0018:ffffc90000007840 EFLAGS: 00010246 [ 99.286395][ C0] RAX: ffffffff8a123a76 RBX: 0000000000000000 RCX: ffff8880762357c0 [ 99.294488][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.302511][ C0] RBP: ffffc90000007a30 R08: ffffffff8a122bfa R09: ffffffff8a12242c [ 99.310611][ C0] R10: 0000000000000003 R11: ffff8880762357c0 R12: 1ffff92000000f1c [ 99.318944][ C0] R13: dffffc0000000000 R14: ffff888022fba248 R15: ffffc90000007aa0 [ 99.327561][ C0] FS: 00007fb37520f700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 99.336576][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.343211][ C0] CR2: 00000000203e6030 CR3: 000000001c8cd000 CR4: 00000000003506f0 [ 99.351291][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program [ 99.359356][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 99.367442][ C0] Call Trace: [ 99.370759][ C0] [ 99.373728][ C0] ? mark_lock+0x9a/0x340 [ 99.378130][ C0] ? ieee80211_beacon_get_template+0x30/0x30 [ 99.384226][ C0] ? __lock_acquire+0x125b/0x1f80 [ 99.389314][ C0] ? mark_lock+0x9a/0x340 [ 99.393751][ C0] ? __lock_acquire+0x125b/0x1f80 [ 99.398854][ C0] ieee80211_beacon_get_tim+0xb1/0x5a0 [ 99.404434][ C0] ? __ieee80211_beacon_get+0x2030/0x2030 [ 99.410219][ C0] mac80211_hwsim_beacon_tx+0x1d2/0xaa0 [ 99.415904][ C0] __iterate_interfaces+0x21e/0x4b0 [ 99.421179][ C0] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 99.427519][ C0] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 99.433932][ C0] ieee80211_iterate_active_interfaces_atomic+0xaf/0x140 [ 99.441004][ C0] mac80211_hwsim_beacon+0xd0/0x1e0 [ 99.446286][ C0] ? hw_scan_work+0xe70/0xe70 [ 99.451005][ C0] __hrtimer_run_queues+0x670/0x1020 [ 99.456403][ C0] ? hrtimer_interrupt+0x980/0x980 [ 99.461748][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 99.467918][ C0] hrtimer_run_softirq+0x196/0x2c0 [ 99.473081][ C0] __do_softirq+0x30d/0xb1b [ 99.477677][ C0] ? __irq_exit_rcu+0x155/0x240 [ 99.482568][ C0] ? __entry_text_end+0x1feacb/0x1feacb [ 99.488200][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 99.493356][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 99.498632][ C0] __irq_exit_rcu+0x155/0x240 [ 99.503347][ C0] ? irq_exit_rcu+0x20/0x20 [ 99.507954][ C0] irq_exit_rcu+0x5/0x20 [ 99.512228][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 99.517949][ C0] [ 99.520910][ C0] [ 99.523918][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 99.529944][ C0] RIP: 0010:smp_call_function_many_cond+0x1e20/0x33d0 [ 99.536966][ C0] Code: ff ff e8 63 07 0b 00 0f 0b e9 49 e6 ff ff e8 57 07 0b 00 e8 42 f4 0a 09 4d 85 ff 0f 84 34 ff ff ff e8 44 07 0b 00 fb 4d 89 e7 <44> 8b 64 24 40 83 bc 24 e8 00 00 00 00 0f 84 18 12 00 00 44 39 64 [ 99.556653][ C0] RSP: 0018:ffffc9000447ee80 EFLAGS: 00000293 [ 99.562772][ C0] RAX: ffffffff817f59dc RBX: 0000000000000000 RCX: ffff8880762357c0 [ 99.570833][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.578880][ C0] RBP: ffffc9000447f260 R08: ffffffff817f58f4 R09: fffffbfff204d833 [ 99.586948][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b983ae80 [ 99.594993][ C0] R13: dffffc0000000000 R14: 0000000000000046 R15: ffff8880b983ae80 [ 99.603108][ C0] ? smp_call_function_many_cond+0x1d34/0x33d0 [ 99.609374][ C0] ? smp_call_function_many_cond+0x1e1c/0x33d0 [ 99.615710][ C0] ? native_flush_tlb_multi+0xd0/0xd0 [ 99.621564][ C0] ? flush_tlb_func+0x620/0x620 [ 99.626501][ C0] ? __alloc_pages+0x16a/0x7e0 [ 99.631306][ C0] ? reacquire_held_locks+0x660/0x660 [ 99.636749][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 99.642424][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 99.648485][ C0] ? smp_call_function_many+0x30/0x30 [ 99.653953][ C0] ? mark_lock+0x9a/0x340 [ 99.658376][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 99.664110][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 99.670149][ C0] ? native_flush_tlb_multi+0xd0/0xd0 [ 99.675602][ C0] ? flush_tlb_func+0x620/0x620 [ 99.680507][ C0] on_each_cpu_cond_mask+0x3b/0x80 [ 99.685711][ C0] flush_tlb_mm_range+0x353/0x590 [ 99.690786][ C0] ? flush_tlb_multi+0x50/0x50 [ 99.695639][ C0] ? __rwlock_init+0x140/0x140 [ 99.700442][ C0] ptep_clear_flush+0x112/0x150 [ 99.705372][ C0] wp_page_copy+0xafe/0x1710 [ 99.710023][ C0] ? rcu_lock_release+0x20/0x20 [ 99.714955][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 99.720072][ C0] handle_mm_fault+0x251b/0x5140 [ 99.725191][ C0] ? numa_migrate_prep+0x250/0x250 [ 99.730347][ C0] ? mtree_destroy+0x30/0x30 [ 99.735056][ C0] ? exc_page_fault+0x125/0x860 [ 99.739963][ C0] exc_page_fault+0x655/0x860 [ 99.744746][ C0] asm_exc_page_fault+0x22/0x30 [ 99.749652][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 99.755483][ C0] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 99.775202][ C0] RSP: 0018:ffffc9000447f918 EFLAGS: 00050202 [ 99.781406][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000203e6030 [ 99.789458][ C0] RDX: ffff8880762357c0 RSI: 0000000000000002 RDI: 00000000ffffffff [ 99.797506][ C0] RBP: ffffc9000447fa90 R08: ffffffff8876738d R09: fffff5200088fedd [ 99.805572][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 99.813580][ C0] R13: 00000000203e6000 R14: 0000000000000000 R15: ffffffff8946b8e0 [ 99.821630][ C0] ? unix_dgram_sendmsg+0x2050/0x2050 [ 99.827098][ C0] ? ____sys_recvmsg+0x34d/0x530 [ 99.832180][ C0] ____sys_recvmsg+0x363/0x530 [ 99.837044][ C0] ? __sys_recvmsg_sock+0x40/0x40 [ 99.842155][ C0] do_recvmmsg+0x46d/0xad0 [ 99.846705][ C0] ? __sys_recvmmsg+0x270/0x270 [ 99.851820][ C0] ? mark_lock+0x9a/0x340 [ 99.856262][ C0] ? __lock_acquire+0x125b/0x1f80 [ 99.861523][ C0] __x64_sys_recvmmsg+0x195/0x240 [ 99.866724][ C0] ? do_recvmmsg+0xad0/0xad0 [ 99.871403][ C0] ? syscall_enter_from_user_mode+0x2e/0x2b0 [ 99.877510][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 99.882893][ C0] ? syscall_enter_from_user_mode+0x2e/0x2b0 [ 99.889083][ C0] do_syscall_64+0x3d/0xb0 [ 99.893584][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 99.899577][ C0] RIP: 0033:0x7fb37527ff29 [ 99.904076][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 b8 ff ff ff f7 d8 64 89 01 48 [ 99.924045][ C0] RSP: 002b:00007fb37520f308 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 99.932593][ C0] RAX: ffffffffffffffda RBX: 00007fb375308438 RCX: 00007fb37527ff29 [ 99.940663][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 99.948724][ C0] RBP: 00007fb375308430 R08: 0000000000000000 R09: 0000000000000000 [ 99.956788][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007fb37530843c [ 99.964840][ C0] R13: 00007fb3752d51c4 R14: 0031313230386c6e R15: 0000000000022000 [ 99.972880][ C0] [ 99.975983][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 99.983293][ C0] CPU: 0 PID: 3961 Comm: syz-executor418 Not tainted 6.1.20-syzkaller #0 [ 99.991741][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 100.001828][ C0] Call Trace: [ 100.005120][ C0] [ 100.007970][ C0] dump_stack_lvl+0x1e3/0x2cb [ 100.012675][ C0] ? nf_tcp_handle_invalid+0x642/0x642 [ 100.018145][ C0] ? panic+0x75d/0x75d [ 100.022233][ C0] ? vscnprintf+0x59/0x80 [ 100.026584][ C0] panic+0x318/0x75d [ 100.030493][ C0] ? __warn+0x168/0x600 [ 100.034677][ C0] ? memcpy_page_flushcache+0xfc/0xfc [ 100.040081][ C0] __warn+0x430/0x600 [ 100.044174][ C0] ? __ieee80211_beacon_get+0x19f6/0x2030 [ 100.049935][ C0] report_bug+0x2af/0x500 [ 100.054282][ C0] ? __ieee80211_beacon_get+0x19f6/0x2030 [ 100.060028][ C0] handle_bug+0x3d/0x70 [ 100.064197][ C0] exc_invalid_op+0x16/0x40 [ 100.068710][ C0] asm_exc_invalid_op+0x16/0x20 [ 100.073565][ C0] RIP: 0010:__ieee80211_beacon_get+0x19f6/0x2030 [ 100.079901][ C0] Code: ff e8 ce 26 78 f7 0f 0b e9 67 ff ff ff e8 c2 26 78 f7 0f 0b e9 04 e9 ff ff e8 b6 26 78 f7 0f 0b e9 10 ee ff ff e8 aa 26 78 f7 <0f> 0b e9 8a f1 ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 8c e9 [ 100.099525][ C0] RSP: 0018:ffffc90000007840 EFLAGS: 00010246 [ 100.105617][ C0] RAX: ffffffff8a123a76 RBX: 0000000000000000 RCX: ffff8880762357c0 [ 100.113590][ C0] RDX: 0000000080000103 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.121564][ C0] RBP: ffffc90000007a30 R08: ffffffff8a122bfa R09: ffffffff8a12242c [ 100.129543][ C0] R10: 0000000000000003 R11: ffff8880762357c0 R12: 1ffff92000000f1c [ 100.137519][ C0] R13: dffffc0000000000 R14: ffff888022fba248 R15: ffffc90000007aa0 [ 100.145519][ C0] ? __ieee80211_beacon_get+0x3ac/0x2030 [ 100.151158][ C0] ? __ieee80211_beacon_get+0xb7a/0x2030 [ 100.156797][ C0] ? __ieee80211_beacon_get+0x19f6/0x2030 [ 100.162535][ C0] ? mark_lock+0x9a/0x340 [ 100.166889][ C0] ? ieee80211_beacon_get_template+0x30/0x30 [ 100.173135][ C0] ? __lock_acquire+0x125b/0x1f80 [ 100.178179][ C0] ? mark_lock+0x9a/0x340 [ 100.182517][ C0] ? __lock_acquire+0x125b/0x1f80 [ 100.187570][ C0] ieee80211_beacon_get_tim+0xb1/0x5a0 [ 100.193131][ C0] ? __ieee80211_beacon_get+0x2030/0x2030 [ 100.198868][ C0] mac80211_hwsim_beacon_tx+0x1d2/0xaa0 [ 100.204435][ C0] __iterate_interfaces+0x21e/0x4b0 [ 100.209747][ C0] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 100.216002][ C0] ? mac80211_hwsim_vendor_cmd_test+0x340/0x340 [ 100.222254][ C0] ieee80211_iterate_active_interfaces_atomic+0xaf/0x140 [ 100.229308][ C0] mac80211_hwsim_beacon+0xd0/0x1e0 [ 100.234535][ C0] ? hw_scan_work+0xe70/0xe70 [ 100.239222][ C0] __hrtimer_run_queues+0x670/0x1020 [ 100.244555][ C0] ? hrtimer_interrupt+0x980/0x980 [ 100.249683][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 100.255775][ C0] hrtimer_run_softirq+0x196/0x2c0 [ 100.260911][ C0] __do_softirq+0x30d/0xb1b [ 100.265442][ C0] ? __irq_exit_rcu+0x155/0x240 [ 100.270300][ C0] ? __entry_text_end+0x1feacb/0x1feacb [ 100.275852][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 100.280976][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 100.287926][ C0] __irq_exit_rcu+0x155/0x240 [ 100.292620][ C0] ? irq_exit_rcu+0x20/0x20 [ 100.297153][ C0] irq_exit_rcu+0x5/0x20 [ 100.301415][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 100.307066][ C0] [ 100.310004][ C0] [ 100.312938][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 100.318941][ C0] RIP: 0010:smp_call_function_many_cond+0x1e20/0x33d0 [ 100.325803][ C0] Code: ff ff e8 63 07 0b 00 0f 0b e9 49 e6 ff ff e8 57 07 0b 00 e8 42 f4 0a 09 4d 85 ff 0f 84 34 ff ff ff e8 44 07 0b 00 fb 4d 89 e7 <44> 8b 64 24 40 83 bc 24 e8 00 00 00 00 0f 84 18 12 00 00 44 39 64 [ 100.345410][ C0] RSP: 0018:ffffc9000447ee80 EFLAGS: 00000293 [ 100.351487][ C0] RAX: ffffffff817f59dc RBX: 0000000000000000 RCX: ffff8880762357c0 [ 100.359461][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.367435][ C0] RBP: ffffc9000447f260 R08: ffffffff817f58f4 R09: fffffbfff204d833 [ 100.375430][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b983ae80 [ 100.383427][ C0] R13: dffffc0000000000 R14: 0000000000000046 R15: ffff8880b983ae80 [ 100.391419][ C0] ? smp_call_function_many_cond+0x1d34/0x33d0 [ 100.397596][ C0] ? smp_call_function_many_cond+0x1e1c/0x33d0 [ 100.403787][ C0] ? native_flush_tlb_multi+0xd0/0xd0 [ 100.409167][ C0] ? flush_tlb_func+0x620/0x620 [ 100.414031][ C0] ? __alloc_pages+0x16a/0x7e0 [ 100.418825][ C0] ? reacquire_held_locks+0x660/0x660 [ 100.424218][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 100.429868][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 100.435874][ C0] ? smp_call_function_many+0x30/0x30 [ 100.441377][ C0] ? mark_lock+0x9a/0x340 [ 100.446502][ C0] ? rcu_read_lock_sched_held+0x89/0x130 [ 100.452152][ C0] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 100.458165][ C0] ? native_flush_tlb_multi+0xd0/0xd0 [ 100.463552][ C0] ? flush_tlb_func+0x620/0x620 [ 100.468433][ C0] on_each_cpu_cond_mask+0x3b/0x80 [ 100.473585][ C0] flush_tlb_mm_range+0x353/0x590 [ 100.478667][ C0] ? flush_tlb_multi+0x50/0x50 [ 100.483926][ C0] ? __rwlock_init+0x140/0x140 [ 100.488902][ C0] ptep_clear_flush+0x112/0x150 [ 100.494048][ C0] wp_page_copy+0xafe/0x1710 [ 100.498856][ C0] ? rcu_lock_release+0x20/0x20 [ 100.503723][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 100.508810][ C0] handle_mm_fault+0x251b/0x5140 [ 100.513789][ C0] ? numa_migrate_prep+0x250/0x250 [ 100.519002][ C0] ? mtree_destroy+0x30/0x30 [ 100.523636][ C0] ? exc_page_fault+0x125/0x860 [ 100.528505][ C0] exc_page_fault+0x655/0x860 [ 100.533203][ C0] asm_exc_page_fault+0x22/0x30 [ 100.538063][ C0] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 100.543813][ C0] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 0f 1f 44 00 00 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 66 0f 1f 44 00 00 48 bb f9 ef ff ff ff 7f [ 100.563599][ C0] RSP: 0018:ffffc9000447f918 EFLAGS: 00050202 [ 100.569695][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000203e6030 [ 100.577698][ C0] RDX: ffff8880762357c0 RSI: 0000000000000002 RDI: 00000000ffffffff [ 100.585682][ C0] RBP: ffffc9000447fa90 R08: ffffffff8876738d R09: fffff5200088fedd [ 100.593664][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 100.601644][ C0] R13: 00000000203e6000 R14: 0000000000000000 R15: ffffffff8946b8e0 [ 100.609709][ C0] ? unix_dgram_sendmsg+0x2050/0x2050 [ 100.615103][ C0] ? ____sys_recvmsg+0x34d/0x530 [ 100.620067][ C0] ____sys_recvmsg+0x363/0x530 [ 100.624866][ C0] ? __sys_recvmsg_sock+0x40/0x40 [ 100.629940][ C0] do_recvmmsg+0x46d/0xad0 [ 100.634470][ C0] ? __sys_recvmmsg+0x270/0x270 [ 100.639373][ C0] ? mark_lock+0x9a/0x340 [ 100.643756][ C0] ? __lock_acquire+0x125b/0x1f80 [ 100.648895][ C0] __x64_sys_recvmmsg+0x195/0x240 [ 100.653951][ C0] ? do_recvmmsg+0xad0/0xad0 [ 100.658574][ C0] ? syscall_enter_from_user_mode+0x2e/0x2b0 [ 100.664678][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 100.669912][ C0] ? syscall_enter_from_user_mode+0x2e/0x2b0 [ 100.675939][ C0] do_syscall_64+0x3d/0xb0 [ 100.680375][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 100.686286][ C0] RIP: 0033:0x7fb37527ff29 [ 100.690711][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 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 b8 ff ff ff f7 d8 64 89 01 48 [ 100.710341][ C0] RSP: 002b:00007fb37520f308 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 100.718778][ C0] RAX: ffffffffffffffda RBX: 00007fb375308438 RCX: 00007fb37527ff29 [ 100.726761][ C0] RDX: 0000000000010106 RSI: 00000000200000c0 RDI: 0000000000000003 [ 100.734741][ C0] RBP: 00007fb375308430 R08: 0000000000000000 R09: 0000000000000000 [ 100.742717][ C0] R10: 0000000000000002 R11: 0000000000000246 R12: 00007fb37530843c [ 100.750699][ C0] R13: 00007fb3752d51c4 R14: 0031313230386c6e R15: 0000000000022000 [ 100.758701][ C0] [ 100.761886][ C0] Kernel Offset: disabled [ 100.766334][ C0] Rebooting in 86400 seconds..