[ 298.309807][ C3] ==================================================================
[ 298.310096][ C3] BUG: KASAN: null-ptr-deref in sock_def_write_space_wfree+0x210/0x360
[ 298.310318][ C3] Read of size 8 at addr 0000000000000008 by task ksoftirqd/3/33
[ 298.310520][ C3]
[ 298.310598][ C3] CPU: 3 PID: 33 Comm: ksoftirqd/3 Not tainted 6.9.0-rc2-virtme #1
[ 298.310791][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 298.311079][ C3] Call Trace:
[ 298.311181][ C3]
[ 298.311251][ C3] dump_stack_lvl+0x82/0xd0
[ 298.311387][ C3] kasan_report+0xbd/0xf0
[ 298.311492][ C3] ? sock_def_write_space_wfree+0x210/0x360
[ 298.311653][ C3] kasan_check_range+0x39/0x1c0
[ 298.311789][ C3] sock_def_write_space_wfree+0x210/0x360
[ 298.311918][ C3] sock_wfree+0x25f/0x3e0
[ 298.312016][ C3] skb_release_head_state+0x7a/0x1e0
[ 298.312201][ C3] consume_skb+0x76/0x110
[ 298.312307][ C3] skb_pp_cow_data+0x66b/0xad0
[ 298.312449][ C3] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 298.312579][ C3] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 298.312712][ C3] veth_xdp_rcv_skb+0x322/0x17f0
[ 298.312842][ C3] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 298.312968][ C3] ? dev_gro_receive+0x1ea/0x1390
[ 298.313100][ C3] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 298.313256][ C3] ? napi_gro_receive+0x533/0x780
[ 298.313384][ C3] veth_xdp_rcv+0x2ff/0xa20
[ 298.313514][ C3] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 298.313643][ C3] ? __lock_acquire+0xaf0/0x1570
[ 298.313776][ C3] ? hlock_class+0x4e/0x130
[ 298.313902][ C3] ? validate_chain+0x130/0x9b0
[ 298.314033][ C3] veth_poll+0xff/0x620
[ 298.314130][ C3] ? __pfx_veth_poll+0x10/0x10
[ 298.314257][ C3] ? mark_lock+0x38/0x3e0
[ 298.314357][ C3] ? hlock_class+0x4e/0x130
[ 298.314483][ C3] ? mark_lock+0x38/0x3e0
[ 298.314581][ C3] ? __lock_acquire+0xaf0/0x1570
[ 298.314714][ C3] ? __lock_release+0x103/0x460
[ 298.314841][ C3] ? find_held_lock+0x2c/0x110
[ 298.314972][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 298.315101][ C3] net_rx_action+0x49f/0xc00
[ 298.315230][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 298.315358][ C3] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 298.315488][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 298.315616][ C3] __do_softirq+0x1f8/0x5df
[ 298.315746][ C3] ? __pfx_run_ksoftirqd+0x10/0x10
[ 298.315874][ C3] run_ksoftirqd+0x2e/0x60
[ 298.316003][ C3] smpboot_thread_fn+0x306/0x840
[ 298.316133][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 298.316274][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 298.316402][ C3] kthread+0x28a/0x350
[ 298.316497][ C3] ? __pfx_kthread+0x10/0x10
[ 298.316629][ C3] ret_from_fork+0x31/0x70
[ 298.316759][ C3] ? __pfx_kthread+0x10/0x10
[ 298.317215][ C3] ret_from_fork_asm+0x1a/0x30
[ 298.317349][ C3]
[ 298.317449][ C3] ==================================================================
[ 298.318090][ C3] Disabling lock debugging due to kernel taint
[ 298.318279][ C3] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 298.318558][ C3] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 298.318754][ C3] CPU: 3 PID: 33 Comm: ksoftirqd/3 Tainted: G B 6.9.0-rc2-virtme #1
[ 298.318975][ C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 298.319254][ C3] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 298.319422][ C3] 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
[ 298.319877][ C3] RSP: 0018:ffffc9000025f6b8 EFLAGS: 00010202
[ 298.320041][ C3] RAX: dffffc0000000000 RBX: ffff88800c0aecc0 RCX: ffffffffb179564a
[ 298.320232][ C3] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffb6cfda00
[ 298.320439][ C3] RBP: ffff88800c0aed20 R08: 0000000000000001 R09: fffffbfff6d9fb40
[ 298.320634][ C3] R10: ffffffffb6cfda07 R11: 205d334320202020 R12: 0000000000000000
[ 298.320824][ C3] R13: ffff88800c0aee40 R14: 0000000000000008 R15: 0000000000000000
[ 298.321019][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 298.321244][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 298.321417][ C3] CR2: 00007f3f5ade3000 CR3: 0000000026738006 CR4: 0000000000770ef0
[ 298.321607][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 298.321802][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 298.321993][ C3] PKRU: 55555554
[ 298.322095][ C3] Call Trace:
[ 298.322198][ C3]
[ 298.322265][ C3] ? die_addr+0x41/0xa0
[ 298.322365][ C3] ? exc_general_protection+0x149/0x220
[ 298.322508][ C3] ? asm_exc_general_protection+0x26/0x30
[ 298.322640][ C3] ? add_taint+0x2a/0x90
[ 298.322740][ C3] ? sock_def_write_space_wfree+0x221/0x360
[ 298.322905][ C3] ? sock_def_write_space_wfree+0x210/0x360
[ 298.323061][ C3] sock_wfree+0x25f/0x3e0
[ 298.323161][ C3] skb_release_head_state+0x7a/0x1e0
[ 298.323289][ C3] consume_skb+0x76/0x110
[ 298.323386][ C3] skb_pp_cow_data+0x66b/0xad0
[ 298.323513][ C3] ? __pfx_skb_pp_cow_data+0x10/0x10
[ 298.323646][ C3] ? veth_xdp_rcv_skb+0x124/0x17f0
[ 298.323776][ C3] veth_xdp_rcv_skb+0x322/0x17f0
[ 298.323913][ C3] ? __pfx_veth_xdp_rcv_skb+0x10/0x10
[ 298.324044][ C3] ? dev_gro_receive+0x1ea/0x1390
[ 298.324174][ C3] ? trace_napi_gro_receive_exit+0xf3/0x160
[ 298.324410][ C3] ? napi_gro_receive+0x533/0x780
[ 298.324539][ C3] veth_xdp_rcv+0x2ff/0xa20
[ 298.324832][ C3] ? __pfx_veth_xdp_rcv+0x10/0x10
[ 298.324955][ C3] ? __lock_acquire+0xaf0/0x1570
[ 298.325084][ C3] ? hlock_class+0x4e/0x130
[ 298.325214][ C3] ? validate_chain+0x130/0x9b0
[ 298.325350][ C3] veth_poll+0xff/0x620
[ 298.325445][ C3] ? __pfx_veth_poll+0x10/0x10
[ 298.325573][ C3] ? mark_lock+0x38/0x3e0
[ 298.325669][ C3] ? hlock_class+0x4e/0x130
[ 298.325795][ C3] ? mark_lock+0x38/0x3e0
[ 298.325894][ C3] ? __lock_acquire+0xaf0/0x1570
[ 298.326024][ C3] ? __lock_release+0x103/0x460
[ 298.326153][ C3] ? find_held_lock+0x2c/0x110
[ 298.326280][ C3] __napi_poll.constprop.0+0xa2/0x460
[ 298.326406][ C3] net_rx_action+0x49f/0xc00
[ 298.326535][ C3] ? __pfx_net_rx_action+0x10/0x10
[ 298.326662][ C3] ? __pfx_tmigr_handle_remote+0x10/0x10
[ 298.326792][ C3] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 298.326922][ C3] __do_softirq+0x1f8/0x5df
[ 298.327123][ C3] ? __pfx_run_ksoftirqd+0x10/0x10
[ 298.327249][ C3] run_ksoftirqd+0x2e/0x60
[ 298.327379][ C3] smpboot_thread_fn+0x306/0x840
[ 298.327504][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 298.327698][ C3] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 298.327823][ C3] kthread+0x28a/0x350
[ 298.327918][ C3] ? __pfx_kthread+0x10/0x10
[ 298.328045][ C3] ret_from_fork+0x31/0x70
[ 298.328173][ C3] ? __pfx_kthread+0x10/0x10
[ 298.328297][ C3] ret_from_fork_asm+0x1a/0x30
[ 298.328427][ C3]
[ 298.328523][ C3] Modules linked in: vxlan sctp bonding cls_matchall ip6_gre gre sch_fq xt_HL amt act_mirred act_tunnel_key cls_flower bareudp mpls_iptunnel mpls_router sch_ingress xt_conntrack nf_conntrack nf_defrag_ipv4 nft_compat nf_tables libcrc32c nf_defrag_ipv6
[ 298.329118][ C3] ---[ end trace 0000000000000000 ]---
[ 298.329247][ C3] RIP: 0010:sock_def_write_space_wfree+0x221/0x360
[ 298.329483][ C3] 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
[ 298.330063][ C3] RSP: 0018:ffffc9000025f6b8 EFLAGS: 00010202
[ 298.330231][ C3] RAX: dffffc0000000000 RBX: ffff88800c0aecc0 RCX: ffffffffb179564a
[ 298.330421][ C3] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffffb6cfda00
[ 298.330710][ C3] RBP: ffff88800c0aed20 R08: 0000000000000001 R09: fffffbfff6d9fb40
[ 298.330895][ C3] R10: ffffffffb6cfda07 R11: 205d334320202020 R12: 0000000000000000
[ 298.331079][ C3] R13: ffff88800c0aee40 R14: 0000000000000008 R15: 0000000000000000
[ 298.331267][ C3] FS: 0000000000000000(0000) GS:ffff888036180000(0000) knlGS:0000000000000000
[ 298.331494][ C3] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 298.331651][ C3] CR2: 00007f3f5ade3000 CR3: 0000000026738006 CR4: 0000000000770ef0
[ 298.331851][ C3] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 298.332035][ C3] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 298.332231][ C3] PKRU: 55555554
[ 298.332334][ C3] Kernel panic - not syncing: Fatal exception in interrupt
[ 298.332602][ C3] Kernel Offset: 0x30400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 298.332887][ C3] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr
WAIT TIMEOUT stderr