[ 687.446101][ T4129] tun: Universal TUN/TAP device driver, 1.6 [ 749.811730][ C1] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 749.812193][ C1] KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077] [ 749.812406][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.12.0-rc1-virtme #1 [ 749.812610][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 749.812920][ C1] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690 [ 749.813111][ C1] Code: 00 00 00 00 00 fc ff df 41 57 4c 8d 7e 70 41 56 41 55 41 89 d5 4c 89 fa 41 54 48 c1 ea 03 55 48 89 f5 53 48 89 fb 48 83 ec 08 <80> 3c 02 00 0f 85 6c 05 00 00 45 31 e4 48 83 7d 70 00 0f 84 0f 01 [ 749.813579][ C1] RSP: 0018:ffffc900001e8c28 EFLAGS: 00010296 [ 749.813749][ C1] RAX: dffffc0000000000 RBX: ffff888005c30040 RCX: 1ffff110003739ff [ 749.813949][ C1] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888005c30040 [ 749.814151][ C1] RBP: 0000000000000000 R08: ffffffffb913fedf R09: fffffbfff76ae811 [ 749.814351][ C1] R10: ffffffffbb57408f R11: 0000000000000001 R12: 0000000000000000 [ 749.814547][ C1] R13: 0000000000000001 R14: ffff888009ce20a0 R15: 0000000000000070 [ 749.814748][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 749.814999][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 749.815182][ C1] CR2: 00007f006749c1b4 CR3: 0000000011926001 CR4: 0000000000772ef0 [ 749.815411][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 749.815605][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 749.815855][ C1] PKRU: 55555554 [ 749.815960][ C1] Call Trace: [ 749.816065][ C1] [ 749.816135][ C1] ? die_addr+0x41/0xa0 [ 749.816247][ C1] ? exc_general_protection+0x14d/0x230 [ 749.816406][ C1] ? asm_exc_general_protection+0x26/0x30 [ 749.816545][ C1] ? reuseport_migrate_sock+0x34f/0x610 [ 749.816679][ C1] ? __inet_csk_reqsk_queue_drop+0x31/0x690 [ 749.816849][ C1] ? lock_acquire.part.0+0xeb/0x330 [ 749.816988][ C1] reqsk_timer_handler+0x6b9/0x13c0 [ 749.817126][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 749.817266][ C1] ? trace_lock_acquire+0x14d/0x1f0 [ 749.817402][ C1] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 749.817533][ C1] ? call_timer_fn+0xd7/0x230 [ 749.817684][ C1] ? lock_acquire+0x32/0xc0 [ 749.817816][ C1] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 749.817951][ C1] call_timer_fn+0x13b/0x230 [ 749.818102][ C1] ? call_timer_fn+0xe8/0x230 [ 749.818244][ C1] ? call_timer_fn+0xe8/0x230 [ 749.818389][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 749.818529][ C1] ? mark_lock+0x38/0x3e0 [ 749.818632][ C1] __run_timers+0x545/0x810 [ 749.818769][ C1] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 749.818910][ C1] ? __pfx___run_timers+0x10/0x10 [ 749.819053][ C1] ? do_raw_spin_lock+0x131/0x270 [ 749.819191][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 749.819324][ C1] ? lock_acquire+0x32/0xc0 [ 749.819468][ C1] ? run_timer_softirq+0x72/0x1b0 [ 749.819603][ C1] run_timer_softirq+0x7a/0x1b0 [ 749.819739][ C1] handle_softirqs+0x1f6/0x5c0 [ 749.819890][ C1] irq_exit_rcu+0x99/0xc0 [ 749.819990][ C1] sysvec_apic_timer_interrupt+0x78/0x90 [ 749.820127][ C1] [ 749.820205][ C1] [ 749.820273][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 749.820445][ C1] RIP: 0010:default_idle+0xf/0x20 [ 749.820599][ C1] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 ba 3f 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 749.821067][ C1] RSP: 0018:ffffc9000015fdf8 EFLAGS: 00000246 [ 749.821241][ C1] RAX: 00000000010b8f33 RBX: 1ffff9200002bfc1 RCX: ffffffffb98658f5 [ 749.821445][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb70b2564 [ 749.821657][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006c170e2 [ 749.821865][ C1] R10: ffff8880360b8713 R11: ffff8880360ad9b0 R12: 0000000000000000 [ 749.822065][ C1] R13: ffff888001b9c5c0 R14: dffffc0000000000 R15: 0000000000000000 [ 749.822264][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 749.822403][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 749.822537][ C1] default_idle_call+0x6d/0xb0 [ 749.822678][ C1] cpuidle_idle_call+0x1f4/0x280 [ 749.822822][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 749.822953][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 749.823092][ C1] do_idle+0xf9/0x160 [ 749.823199][ C1] cpu_startup_entry+0x54/0x60 [ 749.823339][ C1] start_secondary+0x21e/0x2b0 [ 749.823494][ C1] ? __pfx_start_secondary+0x10/0x10 [ 749.823632][ C1] common_startup_64+0x12c/0x138 [ 749.823787][ C1] [ 749.823904][ C1] Modules linked in: tun nft_synproxy nf_synproxy_core sctp sch_netem cls_u32 sch_htb ebtable_filter ebt_redirect ebt_ip ebtable_broute ebtables xt_REDIRECT xt_nat xt_tcpudp ts_kmp ts_bm xt_string nf_conntrack_ftp vxlan ip6_udp_tunnel udp_tunnel 8021q nft_redir xt_conntrack nf_log_syslog nft_log nft_masq nft_chain_nat nf_nat nf_conntrack_netlink nfnetlink_queue nft_queue nft_ct br_netfilter nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip6t_rpfilter ipt_rpfilter nft_compat x_tables dummy tcp_diag inet_diag nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 nft_quota nf_tables ipip ip_vs_rr bridge stp llc veth ip_vs nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4 [ 749.825483][ C1] ---[ end trace 0000000000000000 ]--- [ 749.825621][ C1] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690 [ 749.825857][ C1] Code: 00 00 00 00 00 fc ff df 41 57 4c 8d 7e 70 41 56 41 55 41 89 d5 4c 89 fa 41 54 48 c1 ea 03 55 48 89 f5 53 48 89 fb 48 83 ec 08 <80> 3c 02 00 0f 85 6c 05 00 00 45 31 e4 48 83 7d 70 00 0f 84 0f 01 [ 749.826345][ C1] RSP: 0018:ffffc900001e8c28 EFLAGS: 00010296 [ 749.826530][ C1] RAX: dffffc0000000000 RBX: ffff888005c30040 RCX: 1ffff110003739ff [ 749.826747][ C1] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888005c30040 [ 749.826970][ C1] RBP: 0000000000000000 R08: ffffffffb913fedf R09: fffffbfff76ae811 [ 749.827186][ C1] R10: ffffffffbb57408f R11: 0000000000000001 R12: 0000000000000000 [ 749.827405][ C1] R13: 0000000000000001 R14: ffff888009ce20a0 R15: 0000000000000070 [ 749.827621][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 749.827896][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 749.828090][ C1] CR2: 00007f006749c1b4 CR3: 0000000011926001 CR4: 0000000000772ef0 [ 749.828306][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 749.828499][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 749.828718][ C1] PKRU: 55555554 [ 749.828821][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 749.829249][ C1] Kernel Offset: 0x35c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 749.829550][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr