[ 1.718770] ip (233) used greatest stack depth: 12544 bytes left
[ 2.213026] BUG: kernel NULL pointer dereference, address: 0000000000000008
[ 2.213146] #PF: supervisor read access in kernel mode
[ 2.213181] #PF: error_code(0x0000) - not-present page
[ 2.213217] PGD 0 P4D 0
[ 2.213237] Oops: 0000 [#1] PREEMPT SMP NOPTI
[ 2.213272] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 6.9.0-rc2-virtme #1
[ 2.213332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2.213408] RIP: 0010:sock_wfree+0x1b6/0x1e0
[ 2.213453] Code: c3 d1 fa 39 ca 77 9c e8 28 48 6b ff e9 09 ff ff ff be 03 00 00 00 4c 89 e7 e8 06 8d a6 ff e9 61 ff ff ff 48 8b 85 20 01 00 00 <48> 8b 40 08 a8 04 75 83 eb ad 48 8b bd 00 01 00 00 ba 02 00 00 00
[ 2.213577] RSP: 0018:ffffad674011ce30 EFLAGS: 00010206
[ 2.213616] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000002080
[ 2.213666] RDX: 0000000000001d40 RSI: ffff89c782799000 RDI: 0000000000000000
[ 2.213716] RBP: ffff89c781961f80 R08: ffff89c7821a10ac R09: 0000000000000001
[ 2.213765] R10: ffffffffa84060c0 R11: ffffad674011cff8 R12: ffff89c7819620fc
[ 2.213815] R13: 000000000000004b R14: 0000000000000000 R15: ffff89c782799000
[ 2.213868] FS: 0000000000000000(0000) GS:ffff89c7bed00000(0000) knlGS:0000000000000000
[ 2.213930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.213976] CR2: 0000000000000008 CR3: 000000000192a002 CR4: 0000000000770ef0
[ 2.214021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2.214071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2.214115] PKRU: 55555554
[ 2.214131] Call Trace:
[ 2.214155]
[ 2.214179] ? __die+0x24/0x70
[ 2.214216] ? page_fault_oops+0x15a/0x450
[ 2.214246] ? update_load_avg+0x5f/0x6c0
[ 2.214279] ? exc_page_fault+0x69/0x150
[ 2.214306] ? asm_exc_page_fault+0x26/0x30
[ 2.214342] ? sock_wfree+0x1b6/0x1e0
[ 2.214369] skb_release_head_state+0x24/0x90
[ 2.214405] consume_skb+0x30/0xd0
[ 2.214435] dummy_xmit+0x3f/0x70
[ 2.214471] dev_hard_start_xmit+0x89/0x1d0
[ 2.214505] sch_direct_xmit+0xa2/0x390
[ 2.214537] __qdisc_run+0x143/0x590
[ 2.214563] ? __hrtimer_run_queues+0x121/0x2b0
[ 2.214598] net_tx_action+0x1cc/0x280
[ 2.214628] __do_softirq+0xc1/0x292
[ 2.214660] irq_exit_rcu+0x69/0x90
[ 2.214692] sysvec_apic_timer_interrupt+0x78/0x90
[ 2.214728]
[ 2.214746]
[ 2.214767] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2.214804] RIP: 0010:default_idle+0xf/0x20
[ 2.214834] 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 d3 fb 24 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2.214942] RSP: 0018:ffffad67400b3ee8 EFLAGS: 00000256
[ 2.214976] RAX: ffff89c7bed00000 RBX: ffff89c781378000 RCX: 0000004d7fd2c040
[ 2.215025] RDX: 4000000000000000 RSI: ffffffffa80a12e1 RDI: 000000000005c56c
[ 2.215075] RBP: 0000000000000002 R08: 000000000005c56c R09: 0000004d7fd2c040
[ 2.215124] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000
[ 2.215178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 2.215227] default_idle_call+0x32/0x100
[ 2.215253] do_idle+0x1c9/0x210
[ 2.215281] cpu_startup_entry+0x29/0x30
[ 2.215309] start_secondary+0xf7/0x100
[ 2.215336] common_startup_64+0x12c/0x138
[ 2.215364]
[ 2.215383] Modules linked in: sch_fq
[ 2.215412] CR2: 0000000000000008
[ 2.215439] ---[ end trace 0000000000000000 ]---
[ 2.215473] RIP: 0010:sock_wfree+0x1b6/0x1e0
[ 2.215507] Code: c3 d1 fa 39 ca 77 9c e8 28 48 6b ff e9 09 ff ff ff be 03 00 00 00 4c 89 e7 e8 06 8d a6 ff e9 61 ff ff ff 48 8b 85 20 01 00 00 <48> 8b 40 08 a8 04 75 83 eb ad 48 8b bd 00 01 00 00 ba 02 00 00 00
[ 2.215624] RSP: 0018:ffffad674011ce30 EFLAGS: 00010206
[ 2.215658] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000002080
[ 2.215701] RDX: 0000000000001d40 RSI: ffff89c782799000 RDI: 0000000000000000
[ 2.215751] RBP: ffff89c781961f80 R08: ffff89c7821a10ac R09: 0000000000000001
[ 2.215801] R10: ffffffffa84060c0 R11: ffffad674011cff8 R12: ffff89c7819620fc
[ 2.215851] R13: 000000000000004b R14: 0000000000000000 R15: ffff89c782799000
[ 2.215903] FS: 0000000000000000(0000) GS:ffff89c7bed00000(0000) knlGS:0000000000000000
[ 2.215951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.215996] CR2: 0000000000000008 CR3: 000000000192a002 CR4: 0000000000770ef0
[ 2.216043] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2.216092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2.216141] PKRU: 55555554
[ 2.216162] Kernel panic - not syncing: Fatal exception in interrupt
[ 2.216405] Kernel Offset: 0x25c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 2.216476] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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