[ 31.648267][ T251] tun: Universal TUN/TAP device driver, 1.6
[ 41.806636][ T284] packetdrill (284) used greatest stack depth: 23936 bytes left
[ 90.108934][ C3] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000e: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 90.109326][ C3] KASAN: null-ptr-deref in range [0x0000000000000070-0x0000000000000077]
[ 90.109542][ C3] CPU: 3 UID: 0 PID: 580 Comm: unshare Not tainted 6.12.0-rc1-virtme #1
[ 90.109763][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 90.110081][ C3] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690
[ 90.110267][ C3] 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
[ 90.110776][ C3] RSP: 0000:ffffc90000298c28 EFLAGS: 00010296
[ 90.110959][ C3] RAX: dffffc0000000000 RBX: ffff888006da8d40 RCX: 1ffff11000b765a7
[ 90.111175][ C3] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888006da8d40
[ 90.111390][ C3] RBP: 0000000000000000 R08: ffffffffb993fe6f R09: fffffbfff77ae809
[ 90.111606][ C3] R10: ffffffffbbd7404f R11: 0000000000000001 R12: 0000000000000000
[ 90.111823][ C3] R13: 0000000000000001 R14: ffff8880049e0278 R15: 0000000000000070
[ 90.112036][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 90.112282][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.112462][ C3] CR2: 00007f14d54d6318 CR3: 0000000006ab0006 CR4: 0000000000772ef0
[ 90.112680][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.112890][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.113121][ C3] PKRU: 55555554
[ 90.113229][ C3] Call Trace:
[ 90.113337][ C3]
[ 90.113410][ C3] ? die_addr+0x41/0xa0
[ 90.113522][ C3] ? exc_general_protection+0x14d/0x230
[ 90.113668][ C3] ? asm_exc_general_protection+0x26/0x30
[ 90.113815][ C3] ? reuseport_migrate_sock+0x34f/0x610
[ 90.113960][ C3] ? __inet_csk_reqsk_queue_drop+0x31/0x690
[ 90.114136][ C3] ? lock_acquire.part.0+0xeb/0x330
[ 90.114283][ C3] reqsk_timer_handler+0x6b9/0x13c0
[ 90.114429][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 90.114569][ C3] ? trace_lock_acquire+0x14d/0x1f0
[ 90.114710][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 90.114854][ C3] ? call_timer_fn+0xd7/0x230
[ 90.114997][ C3] ? lock_acquire+0x32/0xc0
[ 90.115140][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 90.115281][ C3] call_timer_fn+0x13b/0x230
[ 90.115422][ C3] ? call_timer_fn+0xe8/0x230
[ 90.115566][ C3] ? call_timer_fn+0xe8/0x230
[ 90.115708][ C3] ? __pfx_call_timer_fn+0x10/0x10
[ 90.115848][ C3] ? hlock_class+0x4e/0x130
[ 90.115991][ C3] ? mark_held_locks+0x9e/0xe0
[ 90.116138][ C3] __run_timers+0x545/0x810
[ 90.116278][ C3] ? __pfx_reqsk_timer_handler+0x10/0x10
[ 90.116419][ C3] ? __pfx___run_timers+0x10/0x10
[ 90.116561][ C3] ? do_raw_spin_lock+0x131/0x270
[ 90.116704][ C3] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 90.116844][ C3] ? lock_acquire+0x32/0xc0
[ 90.116985][ C3] ? run_timer_softirq+0x72/0x1b0
[ 90.117127][ C3] run_timer_softirq+0x7a/0x1b0
[ 90.117270][ C3] handle_softirqs+0x1f6/0x5c0
[ 90.117416][ C3] irq_exit_rcu+0x99/0xc0
[ 90.117522][ C3] sysvec_apic_timer_interrupt+0x78/0x90
[ 90.117665][ C3]
[ 90.117738][ C3]
[ 90.117809][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 90.117988][ C3] RIP: 0010:__orc_find+0xe/0xf0
[ 90.118134][ C3] Code: cc cc cc cc 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 41 57 41 56 41 55 49 89 cd <89> d1 41 54 4c 8d 64 8f fc 55 53 48 83 ec 08 85 d2 0f 84 99 00 00
[ 90.118634][ C3] RSP: 0000:ffffc90000c8f7f8 EFLAGS: 00000286
[ 90.118814][ C3] RAX: 000000000001c4b6 RBX: 0000000000000001 RCX: ffffffffb79e7113
[ 90.119025][ C3] RDX: 0000000000000011 RSI: ffffffffbc162f78 RDI: ffffffffbbe2207c
[ 90.119237][ C3] RBP: ffffc90000c8f970 R08: ffffc90000c8f958 R09: 1ffff92000191f0c
[ 90.119450][ C3] R10: ffffc90000c8f918 R11: ffffc90000c8f959 R12: 1ffff92000191f0c
[ 90.119660][ C3] R13: ffffffffb79e7113 R14: 0000000000000000 R15: ffffea00000e9d00
[ 90.119872][ C3] ? stack_trace_save+0x93/0xd0
[ 90.120014][ C3] ? stack_trace_save+0x93/0xd0
[ 90.120158][ C3] unwind_next_frame+0x1d2/0x1d00
[ 90.120301][ C3] ? stack_trace_save+0x94/0xd0
[ 90.120446][ C3] ? hlock_class+0x4e/0x130
[ 90.120593][ C3] ? __pfx_unwind_next_frame+0x10/0x10
[ 90.120742][ C3] ? stack_trace_save+0x94/0xd0
[ 90.120883][ C3] ? kernel_text_address+0x17/0xe0
[ 90.121026][ C3] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 90.121202][ C3] arch_stack_walk+0x8c/0xf0
[ 90.121347][ C3] ? stack_trace_save+0x94/0xd0
[ 90.121487][ C3] stack_trace_save+0x94/0xd0
[ 90.121631][ C3] ? __pfx_stack_trace_save+0x10/0x10
[ 90.121775][ C3] ? mark_held_locks+0x9e/0xe0
[ 90.121918][ C3] set_track_prepare+0x31/0x70
[ 90.122062][ C3] ? get_partial_node.part.0+0x1c2/0x3b0
[ 90.122208][ C3] ___slab_alloc+0x523/0x1050
[ 90.122348][ C3] ? __lock_release+0x103/0x460
[ 90.122488][ C3] ? __kmalloc_node_noprof+0x341/0x3d0
[ 90.122633][ C3] ? ptlock_alloc+0x22/0x70
[ 90.122777][ C3] ? lock_downgrade+0xb1/0x110
[ 90.122921][ C3] ? ptlock_alloc+0x22/0x70
[ 90.123075][ C3] ? kmem_cache_alloc_noprof+0x22b/0x250
[ 90.123215][ C3] kmem_cache_alloc_noprof+0x22b/0x250
[ 90.123356][ C3] ? __lock_acquire+0xb3f/0x1580
[ 90.123500][ C3] ptlock_alloc+0x22/0x70
[ 90.123608][ C3] pte_alloc_one+0x63/0x310
[ 90.123748][ C3] do_fault_around+0x1a9/0x4c0
[ 90.123891][ C3] do_pte_missing+0x725/0xb60
[ 90.124039][ C3] ? __lock_release+0x21c/0x460
[ 90.124182][ C3] __handle_mm_fault+0x403/0x5e0
[ 90.124326][ C3] ? __pfx___handle_mm_fault+0x10/0x10
[ 90.124466][ C3] ? lock_vma_under_rcu+0x123/0x790
[ 90.124611][ C3] ? __pfx_lock_vma_under_rcu+0x10/0x10
[ 90.124751][ C3] handle_mm_fault+0x1f1/0x410
[ 90.124891][ C3] ? __pfx_handle_mm_fault+0x10/0x10
[ 90.125035][ C3] do_user_addr_fault+0x56f/0xe30
[ 90.125176][ C3] exc_page_fault+0x5e/0xd0
[ 90.125320][ C3] asm_exc_page_fault+0x26/0x30
[ 90.125466][ C3] RIP: 0033:0x7f14d56f7db5
[ 90.125612][ C3] Code: 00 00 00 00 00 3d 53 e5 74 64 75 11 8b b5 2c ff ff ff 4c 89 f2 4c 89 ff e8 78 f3 ff ff 4d 39 b7 a8 02 00 00 0f 84 58 01 00 00 <41> 8b 46 c8 49 83 ee 38 83 f8 04 75 ce 49 8b 56 10 49 8b 07 4d 8b
[ 90.126112][ C3] RSP: 002b:00007ffdec296030 EFLAGS: 00010287
[ 90.126290][ C3] RAX: 0000000000000062 RBX: 000000006ffffdff RCX: 000000000000000e
[ 90.126504][ C3] RDX: 00007f14d54d6040 RSI: 0000000000000029 RDI: 000000006fffffff
[ 90.126712][ C3] RBP: 00007ffdec2964a0 R08: 00000000effffef5 R09: 0000000070000022
[ 90.126921][ C3] R10: 00007f14d54d6000 R11: 0000000000000032 R12: 000000006ffffeff
[ 90.127132][ C3] R13: 00007ffdec296540 R14: 00007f14d54d6350 R15: 00007f14d56e3940
[ 90.127345][ C3]
[ 90.127451][ C3] Modules linked in: nf_conntrack_netlink xt_tcpudp xt_conntrack nft_compat nf_tables x_tables nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4 tun
[ 90.127890][ C3] ---[ end trace 0000000000000000 ]---
[ 90.128036][ C3] RIP: 0010:__inet_csk_reqsk_queue_drop+0x31/0x690
[ 90.128217][ C3] 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
[ 90.128713][ C3] RSP: 0000:ffffc90000298c28 EFLAGS: 00010296
[ 90.128898][ C3] RAX: dffffc0000000000 RBX: ffff888006da8d40 RCX: 1ffff11000b765a7
[ 90.129114][ C3] RDX: 000000000000000e RSI: 0000000000000000 RDI: ffff888006da8d40
[ 90.129324][ C3] RBP: 0000000000000000 R08: ffffffffb993fe6f R09: fffffbfff77ae809
[ 90.129537][ C3] R10: ffffffffbbd7404f R11: 0000000000000001 R12: 0000000000000000
[ 90.129751][ C3] R13: 0000000000000001 R14: ffff8880049e0278 R15: 0000000000000070
[ 90.129967][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 90.130213][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.130392][ C3] CR2: 00007f14d54d6318 CR3: 0000000006ab0006 CR4: 0000000000772ef0
[ 90.130607][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 90.130818][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 90.131032][ C3] PKRU: 55555554
[ 90.131143][ C3] Kernel panic - not syncing: Fatal exception in interrupt
[ 90.131563][ C3] Kernel Offset: 0x36400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 90.131886][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr