[ 1862.337429][ C0] ==================================================================
[ 1862.337815][ C0] BUG: KASAN: null-ptr-deref in sock_def_write_space_wfree+0x210/0x360
[ 1862.338169][ C0] Read of size 8 at addr 0000000000000008 by task ksoftirqd/0/15
[ 1862.338497][ C0]
[ 1862.338624][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.9.0-rc2-virtme #1
[ 1862.338968][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1862.339458][ C0] Call Trace:
[ 1862.339635][ C0]
[ 1862.339751][ C0] dump_stack_lvl+0x82/0xd0
[ 1862.339978][ C0] kasan_report+0xbd/0xf0
[ 1862.340154][ C0] ? sock_def_write_space_wfree+0x210/0x360
[ 1862.340439][ C0] kasan_check_range+0x39/0x1c0
[ 1862.340654][ C0] sock_def_write_space_wfree+0x210/0x360
[ 1862.340871][ C0] sock_wfree+0x25f/0x3e0
[ 1862.341050][ C0] skb_release_head_state+0x7a/0x1e0
[ 1862.341276][ C0] consume_skb+0x76/0x110
[ 1862.341454][ C0] skb_pp_cow_data+0x66b/0xad0
[ 1862.341672][ C0] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 1862.341891][ C0] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 1862.342121][ C0] veth_xdp_rcv_skb+0x322/0x17f0
[ 1862.342341][ C0] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 1862.342568][ C0] ? dev_gro_receive+0x1ea/0x1390
[ 1862.342786][ C0] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 1862.343062][ C0] ? napi_gro_receive+0x533/0x780
[ 1862.343296][ C0] veth_xdp_rcv+0x2ff/0xa20
[ 1862.343526][ C0] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 1862.343758][ C0] ? __lock_acquire+0xaf0/0x1570
[ 1862.343978][ C0] ? hlock_class+0x4e/0x130
[ 1862.344207][ C0] ? validate_chain+0x130/0x9b0
[ 1862.344431][ C0] veth_poll+0xff/0x620
[ 1862.344603][ C0] ? __pfx_veth_poll+0x10/0x10
[ 1862.344832][ C0] ? mark_lock+0x38/0x3e0
[ 1862.345001][ C0] ? hlock_class+0x4e/0x130
[ 1862.345233][ C0] ? mark_lock+0x38/0x3e0
[ 1862.345401][ C0] ? __lock_acquire+0xaf0/0x1570
[ 1862.345616][ C0] ? __lock_release+0x103/0x460
[ 1862.345835][ C0] ? find_held_lock+0x2c/0x110
[ 1862.346057][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 1862.346287][ C0] net_rx_action+0x49f/0xc00
[ 1862.346514][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 1862.346733][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 1862.346944][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1862.347181][ C0] __do_softirq+0x1f8/0x5df
[ 1862.347407][ C0] ? __pfx_run_ksoftirqd+0x10/0x10
[ 1862.347635][ C0] run_ksoftirqd+0x2e/0x60
[ 1862.347871][ C0] smpboot_thread_fn+0x306/0x840
[ 1862.348105][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1862.348331][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1862.348565][ C0] kthread+0x28a/0x350
[ 1862.348739][ C0] ? __pfx_kthread+0x10/0x10
[ 1862.348969][ C0] ret_from_fork+0x31/0x70
[ 1862.349207][ C0] ? __pfx_kthread+0x10/0x10
[ 1862.349426][ C0] ret_from_fork_asm+0x1a/0x30
[ 1862.349651][ C0]
[ 1862.349819][ C0] ==================================================================
[ 1862.350161][ C0] Disabling lock debugging due to kernel taint
[ 1862.350482][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 1862.350966][ C0] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 1862.351284][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G B 6.9.0-rc2-virtme #1
[ 1862.351667][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1862.352158][ C0] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 1862.352449][ C0] 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
[ 1862.353232][ C0] RSP: 0018:ffffc900000ff6b8 EFLAGS: 00010202
[ 1862.353526][ C0] RAX: dffffc0000000000 RBX: ffff888003e72700 RCX: ffffffff9df9564a
[ 1862.353880][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffa34fda00
[ 1862.354230][ C0] RBP: ffff888003e72760 R08: 0000000000000001 R09: fffffbfff469fb40
[ 1862.354569][ C0] R10: ffffffffa34fda07 R11: 205d304320202020 R12: 0000000000000000
[ 1862.354909][ C0] R13: ffff888003e72880 R14: 0000000000000008 R15: 0000000000000000
[ 1862.355249][ C0] FS: 0000000000000000(0000) GS:ffff88802f600000(0000) knlGS:0000000000000000
[ 1862.355645][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.355912][ C0] CR2: 00007f78b8e5b000 CR3: 0000000037538001 CR4: 0000000000770ef0
[ 1862.356223][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.356534][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.356848][ C0] PKRU: 55555554
[ 1862.357009][ C0] Call Trace:
[ 1862.357177][ C0]
[ 1862.357281][ C0] ? die_addr+0x41/0xa0
[ 1862.357442][ C0] ? exc_general_protection+0x149/0x220
[ 1862.357659][ C0] ? asm_exc_general_protection+0x26/0x30
[ 1862.357865][ C0] ? add_taint+0x2a/0x90
[ 1862.358022][ C0] ? sock_def_write_space_wfree+0x221/0x360
[ 1862.358286][ C0] ? sock_def_write_space_wfree+0x210/0x360
[ 1862.358559][ C0] sock_wfree+0x25f/0x3e0
[ 1862.358728][ C0] skb_release_head_state+0x7a/0x1e0
[ 1862.358947][ C0] consume_skb+0x76/0x110
[ 1862.359106][ C0] skb_pp_cow_data+0x66b/0xad0
[ 1862.359312][ C0] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 1862.359511][ C0] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 1862.359718][ C0] veth_xdp_rcv_skb+0x322/0x17f0
[ 1862.359920][ C0] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 1862.360124][ C0] ? dev_gro_receive+0x1ea/0x1390
[ 1862.360331][ C0] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 1862.360588][ C0] ? napi_gro_receive+0x533/0x780
[ 1862.360793][ C0] veth_xdp_rcv+0x2ff/0xa20
[ 1862.361001][ C0] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 1862.361212][ C0] ? __lock_acquire+0xaf0/0x1570
[ 1862.361423][ C0] ? hlock_class+0x4e/0x130
[ 1862.361624][ C0] ? validate_chain+0x130/0x9b0
[ 1862.361834][ C0] veth_poll+0xff/0x620
[ 1862.361996][ C0] ? __pfx_veth_poll+0x10/0x10
[ 1862.362204][ C0] ? mark_lock+0x38/0x3e0
[ 1862.362371][ C0] ? hlock_class+0x4e/0x130
[ 1862.362580][ C0] ? mark_lock+0x38/0x3e0
[ 1862.362744][ C0] ? __lock_acquire+0xaf0/0x1570
[ 1862.362963][ C0] ? __lock_release+0x103/0x460
[ 1862.363172][ C0] ? find_held_lock+0x2c/0x110
[ 1862.363399][ C0] __napi_poll.constprop.0+0xa2/0x460
[ 1862.363625][ C0] net_rx_action+0x49f/0xc00
[ 1862.363886][ C0] ? __pfx_net_rx_action+0x10/0x10
[ 1862.364102][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 1862.364319][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 1862.364540][ C0] __do_softirq+0x1f8/0x5df
[ 1862.364755][ C0] ? __pfx_run_ksoftirqd+0x10/0x10
[ 1862.364964][ C0] run_ksoftirqd+0x2e/0x60
[ 1862.365178][ C0] smpboot_thread_fn+0x306/0x840
[ 1862.365389][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1862.365606][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 1862.365831][ C0] kthread+0x28a/0x350
[ 1862.366001][ C0] ? __pfx_kthread+0x10/0x10
[ 1862.366214][ C0] ret_from_fork+0x31/0x70
[ 1862.366430][ C0] ? __pfx_kthread+0x10/0x10
[ 1862.366649][ C0] ret_from_fork_asm+0x1a/0x30
[ 1862.366874][ C0]
[ 1862.367038][ C0] Modules linked in: xfrm_user geneve vxlan act_csum libcrc32c act_pedit cls_flower sch_prio
[ 1862.367507][ C0] ---[ end trace 0000000000000000 ]---
[ 1862.367729][ C0] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 1862.367998][ C0] 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
[ 1862.368880][ C0] RSP: 0018:ffffc900000ff6b8 EFLAGS: 00010202
[ 1862.369146][ C0] RAX: dffffc0000000000 RBX: ffff888003e72700 RCX: ffffffff9df9564a
[ 1862.369473][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffa34fda00
[ 1862.369918][ C0] RBP: ffff888003e72760 R08: 0000000000000001 R09: fffffbfff469fb40
[ 1862.370224][ C0] R10: ffffffffa34fda07 R11: 205d304320202020 R12: 0000000000000000
[ 1862.370553][ C0] R13: ffff888003e72880 R14: 0000000000000008 R15: 0000000000000000
[ 1862.370988][ C0] FS: 0000000000000000(0000) GS:ffff88802f600000(0000) knlGS:0000000000000000
[ 1862.371377][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.371643][ C0] CR2: 00007f78b8e5b000 CR3: 0000000037538001 CR4: 0000000000770ef0
[ 1862.372080][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.372407][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.372844][ C0] PKRU: 55555554
[ 1862.373012][ C0] Kernel panic - not syncing: Fatal exception in interrupt
[ 1862.373533][ C0] Kernel Offset: 0x1cc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1862.374165][ C0] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr