[ 1869.165489][ C1] ==================================================================
[ 1869.165749][ C1] BUG: KASAN: null-ptr-deref in sock_def_write_space_wfree+0x210/0x360
[ 1869.165980][ C1] Read of size 8 at addr 0000000000000008 by task ksoftirqd/1/23
[ 1869.166197][ C1]
[ 1869.166327][ C1] CPU: 1 PID: 23 Comm: ksoftirqd/1 Not tainted 6.9.0-rc2-virtme #1
[ 1869.166610][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1869.166954][ C1] Call Trace:
[ 1869.167065][ C1]
[ 1869.167140][ C1] dump_stack_lvl+0x82/0xd0
[ 1869.167288][ C1] kasan_report+0xbd/0xf0
[ 1869.167399][ C1] ? sock_def_write_space_wfree+0x210/0x360
[ 1869.167584][ C1] kasan_check_range+0x39/0x1c0
[ 1869.167730][ C1] sock_def_write_space_wfree+0x210/0x360
[ 1869.167878][ C1] sock_wfree+0x25f/0x3e0
[ 1869.167989][ C1] skb_release_head_state+0x7a/0x1e0
[ 1869.168136][ C1] consume_skb+0x76/0x110
[ 1869.168243][ C1] skb_pp_cow_data+0x66b/0xad0
[ 1869.168384][ C1] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 1869.168521][ C1] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 1869.168663][ C1] veth_xdp_rcv_skb+0x322/0x17f0
[ 1869.168806][ C1] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 1869.168946][ C1] ? dev_gro_receive+0x1ea/0x1390
[ 1869.169087][ C1] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 1869.169262][ C1] ? napi_gro_receive+0x533/0x780
[ 1869.169400][ C1] veth_xdp_rcv+0x2ff/0xa20
[ 1869.169541][ C1] ? stack_trace_save+0x94/0xd0
[ 1869.169680][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 1869.169818][ C1] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 1869.169980][ C1] ? kasan_save_stack+0x34/0x50
[ 1869.170120][ C1] ? kasan_save_stack+0x24/0x50
[ 1869.170264][ C1] ? hlock_class+0x4e/0x130
[ 1869.170411][ C1] ? validate_chain+0x130/0x9b0
[ 1869.170556][ C1] veth_poll+0xff/0x620
[ 1869.170664][ C1] ? __pfx_validate_chain+0x10/0x10
[ 1869.170824][ C1] ? __pfx_veth_poll+0x10/0x10
[ 1869.170963][ C1] ? __lock_acquire+0xaf0/0x1570
[ 1869.171107][ C1] ? find_held_lock+0x2c/0x110
[ 1869.171247][ C1] ? __lock_release+0x103/0x460
[ 1869.171386][ C1] ? finish_task_switch.isra.0+0x20f/0x8c0
[ 1869.171562][ C1] ? __pfx___lock_release+0x10/0x10
[ 1869.171703][ C1] ? find_held_lock+0x2c/0x110
[ 1869.171848][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 1869.171988][ C1] net_rx_action+0x49f/0xc00
[ 1869.172128][ C1] ? __schedule+0x6ea/0x1a20
[ 1869.172270][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 1869.172417][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1869.172562][ C1] __do_softirq+0x1f8/0x5df
[ 1869.172703][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 1869.172845][ C1] run_ksoftirqd+0x2e/0x60
[ 1869.172984][ C1] smpboot_thread_fn+0x306/0x840
[ 1869.173130][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1869.173269][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1869.173408][ C1] kthread+0x28a/0x350
[ 1869.173513][ C1] ? __pfx_kthread+0x10/0x10
[ 1869.173655][ C1] ret_from_fork+0x31/0x70
[ 1869.173805][ C1] ? __pfx_kthread+0x10/0x10
[ 1869.173941][ C1] ret_from_fork_asm+0x1a/0x30
[ 1869.174093][ C1]
[ 1869.174201][ C1] ==================================================================
[ 1869.174424][ C1] Disabling lock debugging due to kernel taint
[ 1869.174639][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 1869.174941][ C1] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 1869.175151][ C1] CPU: 1 PID: 23 Comm: ksoftirqd/1 Tainted: G B 6.9.0-rc2-virtme #1
[ 1869.175399][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1869.175713][ C1] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 1869.175895][ C1] Code: 00 4c 8b bb a0 01 00 00 be 08 00 00 00 4d 8d 77 08 4c 89 f7 e8 e0 0e 8b fe 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 fe 00 00 00 49 8b 47 08 a8 04 0f 85 dc fe ff ff
[ 1869.176398][ C1] RSP: 0018:ffffc900001af6b8 EFLAGS: 00010202
[ 1869.176584][ C1] RAX: dffffc0000000000 RBX: ffff888002f02700 RCX: ffffffffa899564a
[ 1869.176795][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffadefda00
[ 1869.177013][ C1] RBP: ffff888002f02760 R08: 0000000000000001 R09: fffffbfff5bdfb40
[ 1869.177222][ C1] R10: ffffffffadefda07 R11: 205d314320202020 R12: 0000000000000000
[ 1869.177425][ C1] R13: ffff888002f02880 R14: 0000000000000008 R15: 0000000000000000
[ 1869.177640][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 1869.177899][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.178079][ C1] CR2: 00007f8a7fe44000 CR3: 0000000028338001 CR4: 0000000000770ef0
[ 1869.178306][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.178529][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.178756][ C1] PKRU: 55555554
[ 1869.178873][ C1] Call Trace:
[ 1869.178982][ C1]
[ 1869.179056][ C1] ? die_addr+0x41/0xa0
[ 1869.179166][ C1] ? exc_general_protection+0x149/0x220
[ 1869.179318][ C1] ? asm_exc_general_protection+0x26/0x30
[ 1869.179481][ C1] ? add_taint+0x2a/0x90
[ 1869.179593][ C1] ? sock_def_write_space_wfree+0x221/0x360
[ 1869.179777][ C1] ? sock_def_write_space_wfree+0x210/0x360
[ 1869.179946][ C1] sock_wfree+0x25f/0x3e0
[ 1869.180055][ C1] skb_release_head_state+0x7a/0x1e0
[ 1869.180191][ C1] consume_skb+0x76/0x110
[ 1869.180298][ C1] skb_pp_cow_data+0x66b/0xad0
[ 1869.180443][ C1] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 1869.180585][ C1] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 1869.180738][ C1] veth_xdp_rcv_skb+0x322/0x17f0
[ 1869.180874][ C1] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 1869.181009][ C1] ? dev_gro_receive+0x1ea/0x1390
[ 1869.181145][ C1] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 1869.181320][ C1] ? napi_gro_receive+0x533/0x780
[ 1869.181457][ C1] veth_xdp_rcv+0x2ff/0xa20
[ 1869.181593][ C1] ? stack_trace_save+0x94/0xd0
[ 1869.181742][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 1869.181881][ C1] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 1869.182023][ C1] ? kasan_save_stack+0x34/0x50
[ 1869.182159][ C1] ? kasan_save_stack+0x24/0x50
[ 1869.182300][ C1] ? hlock_class+0x4e/0x130
[ 1869.182515][ C1] ? validate_chain+0x130/0x9b0
[ 1869.182657][ C1] veth_poll+0xff/0x620
[ 1869.182761][ C1] ? __pfx_validate_chain+0x10/0x10
[ 1869.182898][ C1] ? __pfx_veth_poll+0x10/0x10
[ 1869.183041][ C1] ? __lock_acquire+0xaf0/0x1570
[ 1869.183253][ C1] ? find_held_lock+0x2c/0x110
[ 1869.183396][ C1] ? __lock_release+0x103/0x460
[ 1869.183536][ C1] ? finish_task_switch.isra.0+0x20f/0x8c0
[ 1869.183708][ C1] ? __pfx___lock_release+0x10/0x10
[ 1869.183916][ C1] ? find_held_lock+0x2c/0x110
[ 1869.184053][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 1869.184190][ C1] net_rx_action+0x49f/0xc00
[ 1869.184340][ C1] ? __schedule+0x6ea/0x1a20
[ 1869.184547][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 1869.184685][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1869.184823][ C1] __do_softirq+0x1f8/0x5df
[ 1869.184971][ C1] ? __pfx_run_ksoftirqd+0x10/0x10
[ 1869.185175][ C1] run_ksoftirqd+0x2e/0x60
[ 1869.185314][ C1] smpboot_thread_fn+0x306/0x840
[ 1869.185446][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1869.185583][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1869.185849][ C1] kthread+0x28a/0x350
[ 1869.185953][ C1] ? __pfx_kthread+0x10/0x10
[ 1869.186088][ C1] ret_from_fork+0x31/0x70
[ 1869.186221][ C1] ? __pfx_kthread+0x10/0x10
[ 1869.186355][ C1] ret_from_fork_asm+0x1a/0x30
[ 1869.186564][ C1]
[ 1869.186666][ C1] Modules linked in: xfrm_user geneve vxlan act_csum libcrc32c act_pedit cls_flower sch_prio
[ 1869.186965][ C1] ---[ end trace 0000000000000000 ]---
[ 1869.187169][ C1] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 1869.187348][ C1] Code: 00 4c 8b bb a0 01 00 00 be 08 00 00 00 4d 8d 77 08 4c 89 f7 e8 e0 0e 8b fe 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 fe 00 00 00 49 8b 47 08 a8 04 0f 85 dc fe ff ff
[ 1869.187896][ C1] RSP: 0018:ffffc900001af6b8 EFLAGS: 00010202
[ 1869.188071][ C1] RAX: dffffc0000000000 RBX: ffff888002f02700 RCX: ffffffffa899564a
[ 1869.188276][ C1] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffadefda00
[ 1869.188547][ C1] RBP: ffff888002f02760 R08: 0000000000000001 R09: fffffbfff5bdfb40
[ 1869.188748][ C1] R10: ffffffffadefda07 R11: 205d314320202020 R12: 0000000000000000
[ 1869.188948][ C1] R13: ffff888002f02880 R14: 0000000000000008 R15: 0000000000000000
[ 1869.189228][ C1] FS: 0000000000000000(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 1869.189462][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.189631][ C1] CR2: 00007f8a7fe44000 CR3: 0000000028338001 CR4: 0000000000770ef0
[ 1869.189907][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.190112][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.190410][ C1] PKRU: 55555554
[ 1869.190519][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 1869.190927][ C1] Kernel Offset: 0x27600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1869.191319][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr