[ 595.081191] ------------[ cut here ]------------
[ 595.081334] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/64
[ 595.081434] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length mptcp_diag tcp_diag inet_diag xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 595.081572] CPU: 2 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 595.081674] Tainted: [W]=WARN
[ 595.081729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 595.081802] Workqueue: netns cleanup_net
[ 595.081861] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 595.081926] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ab fb ff b9 a6 ff ff
[ 595.082063] RSP: 0018:ff5a7391c0237c08 EFLAGS: 00010286
[ 595.082137] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 595.082215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff313abfc3165d00
[ 595.082292] RBP: 0000000000000000 R08: ff313abfc32fc8d0 R09: ff313abfc2f3602c
[ 595.082369] R10: ff313abfd0ea5120 R11: fefefefefefefeff R12: 0000000000000000
[ 595.082447] R13: 0000000000000010 R14: ff313abfd0ea5000 R15: ff313abfc3165d00
[ 595.082531] FS: 0000000000000000(0000) GS:ff313ac05c375000(0000) knlGS:0000000000000000
[ 595.082610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 595.082694] CR2: 00007f03cc01c574 CR3: 0000000037848003 CR4: 0000000000771ef0
[ 595.082775] PKRU: 55555554
[ 595.082825] Call Trace:
[ 595.082875]
[ 595.082927] rtmsg_ifinfo+0x3c/0xa0
[ 595.082983] netif_close_many+0xed/0x190
[ 595.083041] unregister_netdevice_many_notify+0x267/0x9d0
[ 595.083113] default_device_exit_batch+0x318/0x390
[ 595.083176] ops_undo_list+0x10b/0x240
[ 595.083235] cleanup_net+0x1d7/0x2e0
[ 595.083292] process_one_work+0x162/0x360
[ 595.083354] worker_thread+0x16e/0x2d0
[ 595.083411] ? rescuer_thread+0x510/0x510
[ 595.083468] kthread+0xe1/0x120
[ 595.083526] ? kthread_park+0xa0/0xa0
[ 595.083584] ret_from_fork+0x16d/0x250
[ 595.083651] ? kthread_park+0xa0/0xa0
[ 595.083708] ret_from_fork_asm+0x11/0x20
[ 595.083771]
[ 595.083820] ---[ end trace 0000000000000000 ]---
[ 595.083919] ------------[ cut here ]------------
[ 595.083981] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/64
[ 595.084073] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length mptcp_diag tcp_diag inet_diag xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 595.084205] CPU: 2 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 595.084302] Tainted: [W]=WARN
[ 595.084356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 595.084426] Workqueue: netns cleanup_net
[ 595.084483] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 595.084547] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ab fb ff b9 a6 ff ff
[ 595.084688] RSP: 0018:ff5a7391c0237c08 EFLAGS: 00010286
[ 595.084751] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 595.084829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff313abfc3165d00
[ 595.084905] RBP: 0000000000000000 R08: ff313abfc2e4e850 R09: ff313abfc2f3602c
[ 595.084983] R10: ff313abfcfce6120 R11: fefefefefefefeff R12: 0000000000000000
[ 595.085060] R13: 0000000000000010 R14: ff313abfcfce6000 R15: ff313abfc3165d00
[ 595.085148] FS: 0000000000000000(0000) GS:ff313ac05c375000(0000) knlGS:0000000000000000
[ 595.085227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 595.085295] CR2: 00007f03cc01c574 CR3: 0000000037848003 CR4: 0000000000771ef0
[ 595.085373] PKRU: 55555554
[ 595.085422] Call Trace:
[ 595.085471]
[ 595.085520] rtmsg_ifinfo+0x3c/0xa0
[ 595.085576] netif_close_many+0xed/0x190
[ 595.085640] unregister_netdevice_many_notify+0x267/0x9d0
[ 595.085704] default_device_exit_batch+0x318/0x390
[ 595.085771] ops_undo_list+0x10b/0x240
[ 595.085830] cleanup_net+0x1d7/0x2e0
[ 595.085887] process_one_work+0x162/0x360
[ 595.085944] worker_thread+0x16e/0x2d0
[ 595.086001] ? rescuer_thread+0x510/0x510
[ 595.086057] kthread+0xe1/0x120
[ 595.086121] ? kthread_park+0xa0/0xa0
[ 595.086178] ret_from_fork+0x16d/0x250
[ 595.086234] ? kthread_park+0xa0/0xa0
[ 595.086291] ret_from_fork_asm+0x11/0x20
[ 595.086348]
[ 595.086396] ---[ end trace 0000000000000000 ]---
[ 595.086530] ------------[ cut here ]------------
[ 595.086593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/64
[ 595.086694] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length mptcp_diag tcp_diag inet_diag xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 595.086827] CPU: 2 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 595.086921] Tainted: [W]=WARN
[ 595.086976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 595.087045] Workqueue: netns cleanup_net
[ 595.087113] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 595.087177] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ab fb ff b9 a6 ff ff
[ 595.087310] RSP: 0018:ff5a7391c0237c78 EFLAGS: 00010286
[ 595.087372] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 595.087449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff313abfc3165d00
[ 595.087525] RBP: 0000000000000000 R08: ff313abfc32fc8d0 R09: ff313abfc64d482c
[ 595.087604] R10: ff313abfd0ea5120 R11: fefefefefefefeff R12: 0000000000000000
[ 595.087685] R13: 0000000000000011 R14: ff313abfd0ea5000 R15: ff313abfc3165d00
[ 595.087768] FS: 0000000000000000(0000) GS:ff313ac05c375000(0000) knlGS:0000000000000000
[ 595.087847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 595.087917] CR2: 00007f03cc01c574 CR3: 0000000037848003 CR4: 0000000000771ef0
[ 595.087995] PKRU: 55555554
[ 595.088043] Call Trace:
[ 595.088099]
[ 595.088149] unregister_netdevice_many_notify+0x877/0x9d0
[ 595.088213] default_device_exit_batch+0x318/0x390
[ 595.088276] ops_undo_list+0x10b/0x240
[ 595.088332] cleanup_net+0x1d7/0x2e0
[ 595.088390] process_one_work+0x162/0x360
[ 595.088448] worker_thread+0x16e/0x2d0
[ 595.088505] ? rescuer_thread+0x510/0x510
[ 595.088562] kthread+0xe1/0x120
[ 595.088619] ? kthread_park+0xa0/0xa0
[ 595.088684] ret_from_fork+0x16d/0x250
[ 595.088741] ? kthread_park+0xa0/0xa0
[ 595.088801] ret_from_fork_asm+0x11/0x20
[ 595.088861]
[ 595.088909] ---[ end trace 0000000000000000 ]---
[ 595.089063] ------------[ cut here ]------------
[ 595.089133] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u16:1/64
[ 595.089227] Modules linked in: act_csum act_pedit cls_fw sch_ingress xt_mark xt_statistic xt_length mptcp_diag tcp_diag inet_diag xt_bpf sch_netem ipt_REJECT nf_reject_ipv4 nft_compat nf_tables
[ 595.089360] CPU: 2 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 595.089451] Tainted: [W]=WARN
[ 595.089505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 595.089575] Workqueue: netns cleanup_net
[ 595.089639] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 595.089703] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ab fb ff b9 a6 ff ff
[ 595.089835] RSP: 0018:ff5a7391c0237c78 EFLAGS: 00010286
[ 595.089899] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 595.089979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff313abfc3165d00
[ 595.090055] RBP: 0000000000000000 R08: ff313abfc2e4e850 R09: ff313abfc4a7502c
[ 595.090138] R10: ff313abfcfce6120 R11: fefefefefefefeff R12: 0000000000000000
[ 595.090218] R13: 0000000000000011 R14: ff313abfcfce6000 R15: ff313abfc3165d00
[ 595.090298] FS: 0000000000000000(0000) GS:ff313ac05c375000(0000) knlGS:0000000000000000
[ 595.090377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 595.090446] CR2: 00007f03cc01c574 CR3: 0000000037848003 CR4: 0000000000771ef0
[ 595.090525] PKRU: 55555554
[ 595.090574] Call Trace:
[ 595.090630]
[ 595.090679] unregister_netdevice_many_notify+0x877/0x9d0
[ 595.090744] default_device_exit_batch+0x318/0x390
[ 595.090808] ops_undo_list+0x10b/0x240
[ 595.090867] cleanup_net+0x1d7/0x2e0
[ 595.090925] process_one_work+0x162/0x360
[ 595.090982] worker_thread+0x16e/0x2d0
[ 595.091039] ? rescuer_thread+0x510/0x510
[ 595.091104] kthread+0xe1/0x120
[ 595.091161] ? kthread_park+0xa0/0xa0
[ 595.091218] ret_from_fork+0x16d/0x250
[ 595.091275] ? kthread_park+0xa0/0xa0
[ 595.091331] ret_from_fork_asm+0x11/0x20
[ 595.091389]
[ 595.091438] ---[ end trace 0000000000000000 ]---