[ 10.071184][ T185] ------------[ cut here ]------------
[ 10.071426][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/185
[ 10.071787][ T185] Modules linked in: veth
[ 10.071928][ T185] CPU: 0 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.072226][ T185] Tainted: [W]=WARN
[ 10.072333][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.072533][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.072729][ T185] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.073269][ T185] RSP: 0018:ffa0000000866e30 EFLAGS: 00010286
[ 10.073449][ T185] RAX: 00000000ffffffa6 RBX: ff1100000b151540 RCX: 1ff400000010cd8c
[ 10.073692][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b1515f8
[ 10.073902][ T185] RBP: ff11000008911000 R08: 1fe220000162a2c0 R09: ff1100000c5bae80
[ 10.074111][ T185] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.074327][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009466700
[ 10.074540][ T185] FS: 00007f21e25b3840(0000) GS:ff1100008d5b0000(0000) knlGS:0000000000000000
[ 10.074793][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.074973][ T185] CR2: 000055902231b040 CR3: 000000000c79f004 CR4: 0000000000771ef0
[ 10.075196][ T185] PKRU: 55555554
[ 10.075304][ T185] Call Trace:
[ 10.075409][ T185]
[ 10.075483][ T185] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.075667][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.075808][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 10.075913][ T185] ? find_held_lock+0x2b/0x80
[ 10.076056][ T185] ? find_held_lock+0x2b/0x80
[ 10.076215][ T185] __dev_notify_flags+0x1b8/0x280
[ 10.076359][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.076519][ T185] ? netif_change_name+0x8c0/0x8c0
[ 10.076792][ T185] ? __queue_work+0x315/0xc00
[ 10.077132][ T185] ? preempt_schedule_notrace_thunk+0x16/0x30
[ 10.077421][ T185] ? trace_irq_enable.constprop.0+0x30/0x180
[ 10.077789][ T185] rtnl_configure_link+0x1ac/0x390
[ 10.078081][ T185] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.078358][ T185] ? queue_delayed_work_on+0x95/0x100
[ 10.078649][ T185] veth_newlink+0x330/0x8d0 [veth]
[ 10.078907][ T185] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.079087][ T185] ? kasan_save_stack+0x2f/0x50
[ 10.079237][ T185] ? kasan_save_track+0x14/0x30
[ 10.079381][ T185] ? __kasan_kmalloc+0x7b/0x90
[ 10.079645][ T185] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.079982][ T185] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.080155][ T185] ? rtnl_af_lookup+0x290/0x290
[ 10.080295][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.080439][ T185] ? rtnl_create_link+0x169/0xf20
[ 10.080587][ T185] rtnl_newlink_create+0x2da/0x780
[ 10.080729][ T185] ? rtnl_create_link+0xf20/0xf20
[ 10.080871][ T185] ? __dev_get_by_name+0x12/0x50
[ 10.081071][ T185] ? rtnl_dev_get+0xd7/0x170
[ 10.081292][ T185] __rtnl_newlink+0x22b/0xa50
[ 10.081507][ T185] rtnl_newlink+0x8d1/0xef0
[ 10.081735][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.081934][ T185] ? find_held_lock+0x2b/0x80
[ 10.082155][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.082360][ T185] ? mark_usage+0x61/0x170
[ 10.082511][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.082665][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.082806][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.082945][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.083085][ T185] ? validate_chain+0x38b/0xc20
[ 10.083282][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.083460][ T185] ? __lock_acquire+0x508/0xc10
[ 10.083616][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.083755][ T185] ? find_held_lock+0x2b/0x80
[ 10.083897][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 10.084039][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.084186][ T185] ? netlink_ack+0xcd0/0xcd0
[ 10.084330][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 10.084471][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 10.084619][ T185] netlink_unicast+0x486/0x750
[ 10.084796][ T185] ? netlink_attachskb+0x810/0x810
[ 10.084950][ T185] ? __lock_acquire+0x508/0xc10
[ 10.085112][ T185] netlink_sendmsg+0x735/0xc60
[ 10.085260][ T185] ? netlink_unicast+0x750/0x750
[ 10.085402][ T185] ? __might_fault+0x97/0x140
[ 10.085545][ T185] ____sys_sendmsg+0x419/0x850
[ 10.085692][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.085854][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.086056][ T185] ? move_addr_to_kernel+0x40/0x40
[ 10.086236][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 10.086391][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.086561][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 10.086721][ T185] __sys_sendmsg+0x145/0x1f0
[ 10.086861][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 10.087003][ T185] ? down_write_nested+0x200/0x200
[ 10.087266][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.087407][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 10.087546][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.087789][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.088068][ T185] do_syscall_64+0x117/0xfc0
[ 10.088368][ T185] ? trace_hardirqs_off+0xd/0x30
[ 10.088669][ T185] ? exc_page_fault+0xee/0x100
[ 10.088939][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.089299][ T185] RIP: 0033:0x7f21e27ed08e
[ 10.089596][ T185] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.090183][ T185] RSP: 002b:00007ffc5a3aa4b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.090403][ T185] RAX: ffffffffffffffda RBX: 00007ffc5a3aac48 RCX: 00007f21e27ed08e
[ 10.090628][ T185] RDX: 0000000000000000 RSI: 00007ffc5a3aa560 RDI: 0000000000000005
[ 10.090852][ T185] RBP: 00007ffc5a3aa4c0 R08: 0000000000000000 R09: 0000000000000000
[ 10.091063][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.091280][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5a3aac20
[ 10.091507][ T185]
[ 10.091632][ T185] irq event stamp: 30119
[ 10.091740][ T185] hardirqs last enabled at (30127): [] __up_console_sem+0x5a/0x70
[ 10.091983][ T185] hardirqs last disabled at (30134): [] __up_console_sem+0x3f/0x70
[ 10.092235][ T185] softirqs last enabled at (30074): [] handle_softirqs+0x611/0x940
[ 10.092492][ T185] softirqs last disabled at (30069): [] __irq_exit_rcu+0x103/0x1c0
[ 10.092746][ T185] ---[ end trace 0000000000000000 ]---
[ 10.100037][ T185] ------------[ cut here ]------------
[ 10.100263][ T185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/185
[ 10.100627][ T185] Modules linked in: veth
[ 10.101531][ T185] CPU: 2 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.101887][ T185] Tainted: [W]=WARN
[ 10.102065][ T185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.102298][ T185] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.102545][ T185] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.103104][ T185] RSP: 0018:ffa00000008671b0 EFLAGS: 00010286
[ 10.103341][ T185] RAX: 00000000ffffffa6 RBX: ff110000090b4200 RCX: 1ff400000010cdfc
[ 10.103726][ T185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000090b42b8
[ 10.103973][ T185] RBP: ff11000008904000 R08: 1fe2200001216858 R09: ff1100000c5bae80
[ 10.104274][ T185] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.104531][ T185] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.104798][ T185] FS: 00007f21e25b3840(0000) GS:ff1100008d6b0000(0000) knlGS:0000000000000000
[ 10.105085][ T185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.105355][ T185] CR2: 00007f52d7ade808 CR3: 000000000c79f001 CR4: 0000000000771ef0
[ 10.105638][ T185] PKRU: 55555554
[ 10.105790][ T185] Call Trace:
[ 10.105940][ T185]
[ 10.106060][ T185] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.106270][ T185] rtmsg_ifinfo+0x5c/0xb0
[ 10.106428][ T185] __dev_notify_flags+0x1b8/0x280
[ 10.106643][ T185] ? netif_change_name+0x8c0/0x8c0
[ 10.106924][ T185] ? rtnl_af_lookup+0x290/0x290
[ 10.107221][ T185] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.107501][ T185] rtnl_configure_link+0x1ac/0x390
[ 10.107798][ T185] rtnl_newlink_create+0x353/0x780
[ 10.108064][ T185] ? rtnl_create_link+0xf20/0xf20
[ 10.108316][ T185] ? __dev_get_by_name+0x12/0x50
[ 10.108518][ T185] ? rtnl_dev_get+0xd7/0x170
[ 10.108726][ T185] __rtnl_newlink+0x22b/0xa50
[ 10.108916][ T185] rtnl_newlink+0x8d1/0xef0
[ 10.109103][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.109451][ T185] ? find_held_lock+0x2b/0x80
[ 10.109653][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.109850][ T185] ? mark_usage+0x61/0x170
[ 10.110047][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.110247][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.110454][ T185] ? __rtnl_newlink+0xa50/0xa50
[ 10.110665][ T185] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.110851][ T185] ? validate_chain+0x38b/0xc20
[ 10.111033][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.111247][ T185] ? __lock_acquire+0x508/0xc10
[ 10.111448][ T185] ? lock_acquire.part.0+0xbc/0x260
[ 10.111699][ T185] ? find_held_lock+0x2b/0x80
[ 10.111958][ T185] netlink_rcv_skb+0x14e/0x3a0
[ 10.112177][ T185] ? rtnl_link_fill+0x900/0x900
[ 10.112367][ T185] ? netlink_ack+0xcd0/0xcd0
[ 10.112558][ T185] ? netlink_deliver_tap+0xc5/0x330
[ 10.112755][ T185] ? netlink_deliver_tap+0x13c/0x330
[ 10.112968][ T185] netlink_unicast+0x486/0x750
[ 10.113165][ T185] ? netlink_attachskb+0x810/0x810
[ 10.113349][ T185] ? __lock_acquire+0x508/0xc10
[ 10.113535][ T185] netlink_sendmsg+0x735/0xc60
[ 10.113747][ T185] ? netlink_unicast+0x750/0x750
[ 10.113954][ T185] ? __might_fault+0x97/0x140
[ 10.114155][ T185] ____sys_sendmsg+0x419/0x850
[ 10.114353][ T185] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.114538][ T185] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.114772][ T185] ? move_addr_to_kernel+0x40/0x40
[ 10.114962][ T185] ___sys_sendmsg+0x14e/0x1d0
[ 10.115156][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.115343][ T185] ? copy_msghdr_from_user+0x460/0x460
[ 10.115540][ T185] __sys_sendmsg+0x145/0x1f0
[ 10.115753][ T185] ? __sys_sendmsg_sock+0x20/0x20
[ 10.115941][ T185] ? down_write_nested+0x200/0x200
[ 10.116136][ T185] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.116326][ T185] ? fpregs_restore_userregs+0x14b/0x310
[ 10.116513][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.116728][ T185] ? rcu_is_watching+0x15/0xd0
[ 10.116917][ T185] do_syscall_64+0x117/0xfc0
[ 10.117104][ T185] ? trace_hardirqs_off+0xd/0x30
[ 10.117324][ T185] ? exc_page_fault+0xee/0x100
[ 10.117516][ T185] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.117749][ T185] RIP: 0033:0x7f21e27ed08e
[ 10.117940][ T185] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.118484][ T185] RSP: 002b:00007ffc5a3aa4b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.118752][ T185] RAX: ffffffffffffffda RBX: 00007ffc5a3aac48 RCX: 00007f21e27ed08e
[ 10.118999][ T185] RDX: 0000000000000000 RSI: 00007ffc5a3aa560 RDI: 0000000000000005
[ 10.119288][ T185] RBP: 00007ffc5a3aa4c0 R08: 0000000000000000 R09: 0000000000000000
[ 10.119542][ T185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.119805][ T185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5a3aac20
[ 10.120085][ T185]
[ 10.120242][ T185] irq event stamp: 35901
[ 10.120394][ T185] hardirqs last enabled at (35911): [] __up_console_sem+0x5a/0x70
[ 10.120702][ T185] hardirqs last disabled at (35922): [] __up_console_sem+0x3f/0x70
[ 10.120997][ T185] softirqs last enabled at (35256): [] handle_softirqs+0x611/0x940
[ 10.121344][ T185] softirqs last disabled at (35249): [] __irq_exit_rcu+0x103/0x1c0
[ 10.121693][ T185] ---[ end trace 0000000000000000 ]---
[ 10.275100][ T195] ------------[ cut here ]------------
[ 10.275296][ T195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/195
[ 10.275549][ T195] Modules linked in: veth
[ 10.275784][ T195] CPU: 0 UID: 0 PID: 195 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.276086][ T195] Tainted: [W]=WARN
[ 10.276203][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.276381][ T195] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.276565][ T195] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.277075][ T195] RSP: 0018:ffa0000000516e30 EFLAGS: 00010286
[ 10.277258][ T195] RAX: 00000000ffffffa6 RBX: ff1100000b393380 RCX: 1ff40000000a2d8c
[ 10.277464][ T195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b393438
[ 10.277677][ T195] RBP: ff11000007d51000 R08: 1fe2200001672688 R09: ff1100000c76ae80
[ 10.277884][ T195] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.278097][ T195] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000056ed580
[ 10.278318][ T195] FS: 00007f7ec1487840(0000) GS:ff1100008d5b0000(0000) knlGS:0000000000000000
[ 10.278561][ T195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.278879][ T195] CR2: 000000000042ebe0 CR3: 000000000bb1a001 CR4: 0000000000771ef0
[ 10.279260][ T195] PKRU: 55555554
[ 10.279459][ T195] Call Trace:
[ 10.279660][ T195]
[ 10.279795][ T195] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.280049][ T195] rtmsg_ifinfo+0x5c/0xb0
[ 10.280252][ T195] ? mark_held_locks+0x40/0x70
[ 10.280505][ T195] __dev_notify_flags+0x1b8/0x280
[ 10.280674][ T195] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.280816][ T195] ? irqentry_exit+0x21c/0x710
[ 10.280955][ T195] ? irqentry_exit+0x21c/0x710
[ 10.281127][ T195] ? netif_change_name+0x8c0/0x8c0
[ 10.281269][ T195] ? sysvec_apic_timer_interrupt+0xaa/0xe0
[ 10.281443][ T195] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.281623][ T195] rtnl_configure_link+0x1ac/0x390
[ 10.281764][ T195] veth_newlink+0x330/0x8d0 [veth]
[ 10.281907][ T195] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.282078][ T195] ? kasan_save_stack+0x2f/0x50
[ 10.282225][ T195] ? kasan_save_track+0x14/0x30
[ 10.282363][ T195] ? __kasan_kmalloc+0x7b/0x90
[ 10.282517][ T195] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.282662][ T195] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.282801][ T195] ? rtnl_af_lookup+0x290/0x290
[ 10.282942][ T195] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.283082][ T195] ? rtnl_create_link+0x169/0xf20
[ 10.283228][ T195] rtnl_newlink_create+0x2da/0x780
[ 10.283366][ T195] ? rtnl_create_link+0xf20/0xf20
[ 10.283504][ T195] ? __dev_get_by_name+0x12/0x50
[ 10.283648][ T195] ? rtnl_dev_get+0xd7/0x170
[ 10.283792][ T195] __rtnl_newlink+0x22b/0xa50
[ 10.283935][ T195] rtnl_newlink+0x8d1/0xef0
[ 10.284078][ T195] ? lock_acquire.part.0+0xbc/0x260
[ 10.284220][ T195] ? find_held_lock+0x2b/0x80
[ 10.284359][ T195] ? __rtnl_newlink+0xa50/0xa50
[ 10.284497][ T195] ? mark_usage+0x61/0x170
[ 10.284647][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.284812][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.284951][ T195] ? __rtnl_newlink+0xa50/0xa50
[ 10.285093][ T195] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.285238][ T195] ? validate_chain+0x38b/0xc20
[ 10.285378][ T195] ? rtnl_link_fill+0x900/0x900
[ 10.285516][ T195] ? __lock_acquire+0x508/0xc10
[ 10.285662][ T195] ? lock_acquire.part.0+0xbc/0x260
[ 10.285798][ T195] ? find_held_lock+0x2b/0x80
[ 10.285938][ T195] netlink_rcv_skb+0x14e/0x3a0
[ 10.286077][ T195] ? rtnl_link_fill+0x900/0x900
[ 10.286223][ T195] ? netlink_ack+0xcd0/0xcd0
[ 10.286366][ T195] ? netlink_deliver_tap+0xc5/0x330
[ 10.286508][ T195] ? netlink_deliver_tap+0x13c/0x330
[ 10.286654][ T195] netlink_unicast+0x486/0x750
[ 10.286793][ T195] ? netlink_attachskb+0x810/0x810
[ 10.286929][ T195] ? __lock_acquire+0x508/0xc10
[ 10.287071][ T195] netlink_sendmsg+0x735/0xc60
[ 10.287218][ T195] ? netlink_unicast+0x750/0x750
[ 10.287358][ T195] ? __might_fault+0x97/0x140
[ 10.287512][ T195] ____sys_sendmsg+0x419/0x850
[ 10.287745][ T195] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.288000][ T195] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.288316][ T195] ? move_addr_to_kernel+0x40/0x40
[ 10.288582][ T195] ___sys_sendmsg+0x14e/0x1d0
[ 10.288845][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.289112][ T195] ? copy_msghdr_from_user+0x460/0x460
[ 10.289396][ T195] ? lock_vma_under_rcu+0x159/0x410
[ 10.289585][ T195] __sys_sendmsg+0x145/0x1f0
[ 10.289729][ T195] ? __sys_sendmsg_sock+0x20/0x20
[ 10.289874][ T195] ? rcu_is_watching+0x15/0xd0
[ 10.290014][ T195] ? rcu_is_watching+0x15/0xd0
[ 10.290158][ T195] do_syscall_64+0x117/0xfc0
[ 10.290298][ T195] ? trace_hardirqs_off+0xd/0x30
[ 10.290444][ T195] ? exc_page_fault+0xee/0x100
[ 10.290587][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.290760][ T195] RIP: 0033:0x7f7ec16c108e
[ 10.290907][ T195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.291407][ T195] RSP: 002b:00007ffd58789770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.291622][ T195] RAX: ffffffffffffffda RBX: 00007ffd58789f08 RCX: 00007f7ec16c108e
[ 10.291828][ T195] RDX: 0000000000000000 RSI: 00007ffd58789820 RDI: 0000000000000005
[ 10.292036][ T195] RBP: 00007ffd58789780 R08: 0000000000000000 R09: 0000000000000000
[ 10.292250][ T195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.292463][ T195] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd58789ee0
[ 10.292683][ T195]
[ 10.292788][ T195] irq event stamp: 24213
[ 10.292892][ T195] hardirqs last enabled at (24221): [] __up_console_sem+0x5a/0x70
[ 10.293145][ T195] hardirqs last disabled at (24228): [] __up_console_sem+0x3f/0x70
[ 10.293397][ T195] softirqs last enabled at (23368): [] __alloc_skb+0x4cb/0x600
[ 10.293648][ T195] softirqs last disabled at (23366): [] __alloc_skb+0x4cb/0x600
[ 10.293885][ T195] ---[ end trace 0000000000000000 ]---
[ 10.302175][ T195] ------------[ cut here ]------------
[ 10.302352][ T195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/195
[ 10.302602][ T195] Modules linked in: veth
[ 10.302715][ T195] CPU: 1 UID: 0 PID: 195 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.302991][ T195] Tainted: [W]=WARN
[ 10.303096][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.303273][ T195] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.303451][ T195] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.304056][ T195] RSP: 0018:ffa00000005171b0 EFLAGS: 00010286
[ 10.304299][ T195] RAX: 00000000ffffffa6 RBX: ff1100000c0bec80 RCX: 1ff40000000a2dfc
[ 10.304562][ T195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000c0bed38
[ 10.304837][ T195] RBP: ff11000005b84000 R08: 1fe2200001817da8 R09: ff1100000c76ae80
[ 10.305099][ T195] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.305362][ T195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.305610][ T195] FS: 00007f7ec1487840(0000) GS:ff1100008d630000(0000) knlGS:0000000000000000
[ 10.305900][ T195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.306108][ T195] CR2: 00005632faee8728 CR3: 000000000bb1a006 CR4: 0000000000771ef0
[ 10.306375][ T195] PKRU: 55555554
[ 10.306499][ T195] Call Trace:
[ 10.306630][ T195]
[ 10.306720][ T195] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.306913][ T195] rtmsg_ifinfo+0x5c/0xb0
[ 10.307079][ T195] __dev_notify_flags+0x1b8/0x280
[ 10.307261][ T195] ? netif_change_name+0x8c0/0x8c0
[ 10.307438][ T195] ? rtnl_af_lookup+0x290/0x290
[ 10.307594][ T195] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.307739][ T195] rtnl_configure_link+0x1ac/0x390
[ 10.307875][ T195] rtnl_newlink_create+0x353/0x780
[ 10.308009][ T195] ? rtnl_create_link+0xf20/0xf20
[ 10.308147][ T195] ? __dev_get_by_name+0x12/0x50
[ 10.308280][ T195] ? rtnl_dev_get+0xd7/0x170
[ 10.308418][ T195] __rtnl_newlink+0x22b/0xa50
[ 10.308557][ T195] rtnl_newlink+0x8d1/0xef0
[ 10.308757][ T195] ? lock_acquire.part.0+0xbc/0x260
[ 10.308892][ T195] ? find_held_lock+0x2b/0x80
[ 10.309029][ T195] ? __rtnl_newlink+0xa50/0xa50
[ 10.309169][ T195] ? mark_usage+0x61/0x170
[ 10.309301][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.309438][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.309584][ T195] ? __rtnl_newlink+0xa50/0xa50
[ 10.309722][ T195] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.309857][ T195] ? validate_chain+0x38b/0xc20
[ 10.309989][ T195] ? rtnl_link_fill+0x900/0x900
[ 10.310132][ T195] ? __lock_acquire+0x508/0xc10
[ 10.310267][ T195] ? lock_acquire.part.0+0xbc/0x260
[ 10.310399][ T195] ? find_held_lock+0x2b/0x80
[ 10.310535][ T195] netlink_rcv_skb+0x14e/0x3a0
[ 10.310679][ T195] ? rtnl_link_fill+0x900/0x900
[ 10.310822][ T195] ? netlink_ack+0xcd0/0xcd0
[ 10.310961][ T195] ? netlink_deliver_tap+0xc5/0x330
[ 10.311098][ T195] ? netlink_deliver_tap+0x13c/0x330
[ 10.311239][ T195] netlink_unicast+0x486/0x750
[ 10.311374][ T195] ? netlink_attachskb+0x810/0x810
[ 10.311508][ T195] ? __lock_acquire+0x508/0xc10
[ 10.311649][ T195] netlink_sendmsg+0x735/0xc60
[ 10.311789][ T195] ? netlink_unicast+0x750/0x750
[ 10.311942][ T195] ? __might_fault+0x97/0x140
[ 10.312089][ T195] ____sys_sendmsg+0x419/0x850
[ 10.312230][ T195] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.312363][ T195] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.312529][ T195] ? move_addr_to_kernel+0x40/0x40
[ 10.312675][ T195] ___sys_sendmsg+0x14e/0x1d0
[ 10.312808][ T195] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.312942][ T195] ? copy_msghdr_from_user+0x460/0x460
[ 10.313087][ T195] ? lock_vma_under_rcu+0x159/0x410
[ 10.313234][ T195] __sys_sendmsg+0x145/0x1f0
[ 10.313369][ T195] ? __sys_sendmsg_sock+0x20/0x20
[ 10.313508][ T195] ? rcu_is_watching+0x15/0xd0
[ 10.313677][ T195] ? rcu_is_watching+0x15/0xd0
[ 10.313861][ T195] do_syscall_64+0x117/0xfc0
[ 10.314031][ T195] ? trace_hardirqs_off+0xd/0x30
[ 10.314205][ T195] ? exc_page_fault+0xee/0x100
[ 10.314389][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.314606][ T195] RIP: 0033:0x7f7ec16c108e
[ 10.314797][ T195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.315399][ T195] RSP: 002b:00007ffd58789770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.315675][ T195] RAX: ffffffffffffffda RBX: 00007ffd58789f08 RCX: 00007f7ec16c108e
[ 10.315919][ T195] RDX: 0000000000000000 RSI: 00007ffd58789820 RDI: 0000000000000005
[ 10.316171][ T195] RBP: 00007ffd58789780 R08: 0000000000000000 R09: 0000000000000000
[ 10.316420][ T195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.316675][ T195] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd58789ee0
[ 10.316954][ T195]
[ 10.317094][ T195] irq event stamp: 28403
[ 10.317229][ T195] hardirqs last enabled at (28411): [] __up_console_sem+0x5a/0x70
[ 10.317530][ T195] hardirqs last disabled at (28418): [] __up_console_sem+0x3f/0x70
[ 10.317780][ T195] softirqs last enabled at (28348): [] handle_softirqs+0x611/0x940
[ 10.318020][ T195] softirqs last disabled at (28343): [] __irq_exit_rcu+0x103/0x1c0
[ 10.318262][ T195] ---[ end trace 0000000000000000 ]---
[ 10.587900][ T212] ------------[ cut here ]------------
[ 10.588112][ T212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/212
[ 10.588387][ T212] Modules linked in: veth
[ 10.588510][ T212] CPU: 3 UID: 0 PID: 212 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.588817][ T212] Tainted: [W]=WARN
[ 10.588930][ T212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.589123][ T212] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.589320][ T212] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.589972][ T212] RSP: 0018:ffa00000005f6e30 EFLAGS: 00010286
[ 10.590167][ T212] RAX: 00000000ffffffa6 RBX: ff1100000b1503c0 RCX: 1ff40000000bed8c
[ 10.590390][ T212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000b150478
[ 10.590619][ T212] RBP: ff11000009d9c000 R08: 1fe220000162a090 R09: ff1100000c3a2e80
[ 10.590856][ T212] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.591084][ T212] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d6cee00
[ 10.591316][ T212] FS: 00007feb080e3840(0000) GS:ff1100008d730000(0000) knlGS:0000000000000000
[ 10.591582][ T212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.591772][ T212] CR2: 000000000042ebe0 CR3: 000000000c80b002 CR4: 0000000000771ef0
[ 10.591991][ T212] PKRU: 55555554
[ 10.592105][ T212] Call Trace:
[ 10.592226][ T212]
[ 10.592303][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.592456][ T212] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.592632][ T212] rtmsg_ifinfo+0x5c/0xb0
[ 10.592770][ T212] ? ref_tracker_alloc+0x28d/0x430
[ 10.592973][ T212] __dev_notify_flags+0x1b8/0x280
[ 10.593165][ T212] ? ref_tracker_dir_print+0x100/0x100
[ 10.593366][ T212] ? linkwatch_fire_event+0x194/0x250
[ 10.593579][ T212] ? netif_change_name+0x8c0/0x8c0
[ 10.593786][ T212] ? rtnl_newlink+0x8d1/0xef0
[ 10.593974][ T212] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.594172][ T212] ? netlink_rcv_skb+0x14e/0x3a0
[ 10.594351][ T212] ? find_held_lock+0x2b/0x80
[ 10.594563][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.594754][ T212] ? mark_held_locks+0x40/0x70
[ 10.594930][ T212] rtnl_configure_link+0x1ac/0x390
[ 10.595080][ T212] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.595238][ T212] ? queue_delayed_work_on+0x95/0x100
[ 10.595392][ T212] veth_newlink+0x330/0x8d0 [veth]
[ 10.595544][ T212] ? veth_poll_controller+0x10/0x10 [veth]
[ 10.595732][ T212] ? kasan_save_stack+0x2f/0x50
[ 10.595882][ T212] ? kasan_save_track+0x14/0x30
[ 10.596030][ T212] ? __kasan_kmalloc+0x7b/0x90
[ 10.596202][ T212] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 10.596352][ T212] ? alloc_netdev_mqs+0xe85/0x1490
[ 10.596504][ T212] ? rtnl_af_lookup+0x290/0x290
[ 10.596654][ T212] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.596802][ T212] ? rtnl_create_link+0x169/0xf20
[ 10.596967][ T212] rtnl_newlink_create+0x2da/0x780
[ 10.597133][ T212] ? rtnl_create_link+0xf20/0xf20
[ 10.597318][ T212] ? __dev_get_by_name+0x12/0x50
[ 10.597469][ T212] ? rtnl_dev_get+0xd7/0x170
[ 10.597627][ T212] __rtnl_newlink+0x22b/0xa50
[ 10.597780][ T212] rtnl_newlink+0x8d1/0xef0
[ 10.597931][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 10.598076][ T212] ? find_held_lock+0x2b/0x80
[ 10.598240][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 10.598390][ T212] ? mark_usage+0x61/0x170
[ 10.598549][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.598704][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.598872][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 10.599018][ T212] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.599171][ T212] ? validate_chain+0x38b/0xc20
[ 10.599316][ T212] ? rtnl_link_fill+0x900/0x900
[ 10.599463][ T212] ? __lock_acquire+0x508/0xc10
[ 10.599644][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 10.599926][ T212] ? find_held_lock+0x2b/0x80
[ 10.600216][ T212] netlink_rcv_skb+0x14e/0x3a0
[ 10.600502][ T212] ? rtnl_link_fill+0x900/0x900
[ 10.600797][ T212] ? netlink_ack+0xcd0/0xcd0
[ 10.601096][ T212] ? netlink_deliver_tap+0xc5/0x330
[ 10.601398][ T212] ? netlink_deliver_tap+0x13c/0x330
[ 10.601701][ T212] netlink_unicast+0x486/0x750
[ 10.601994][ T212] ? netlink_attachskb+0x810/0x810
[ 10.602312][ T212] ? __lock_acquire+0x508/0xc10
[ 10.602626][ T212] netlink_sendmsg+0x735/0xc60
[ 10.602920][ T212] ? netlink_unicast+0x750/0x750
[ 10.603229][ T212] ? __might_fault+0x97/0x140
[ 10.603433][ T212] ____sys_sendmsg+0x419/0x850
[ 10.603592][ T212] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.603741][ T212] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.603927][ T212] ? move_addr_to_kernel+0x40/0x40
[ 10.604084][ T212] ___sys_sendmsg+0x14e/0x1d0
[ 10.604242][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.604394][ T212] ? copy_msghdr_from_user+0x460/0x460
[ 10.604555][ T212] ? lock_vma_under_rcu+0x159/0x410
[ 10.604716][ T212] __sys_sendmsg+0x145/0x1f0
[ 10.604869][ T212] ? __sys_sendmsg_sock+0x20/0x20
[ 10.605025][ T212] ? rcu_is_watching+0x15/0xd0
[ 10.605184][ T212] ? rcu_is_watching+0x15/0xd0
[ 10.605336][ T212] do_syscall_64+0x117/0xfc0
[ 10.605490][ T212] ? trace_hardirqs_off+0xd/0x30
[ 10.605647][ T212] ? exc_page_fault+0xee/0x100
[ 10.605820][ T212] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.606001][ T212] RIP: 0033:0x7feb0831d08e
[ 10.606173][ T212] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.606798][ T212] RSP: 002b:00007ffda42ba650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.607213][ T212] RAX: ffffffffffffffda RBX: 00007ffda42bade8 RCX: 00007feb0831d08e
[ 10.607671][ T212] RDX: 0000000000000000 RSI: 00007ffda42ba700 RDI: 0000000000000005
[ 10.608136][ T212] RBP: 00007ffda42ba660 R08: 0000000000000000 R09: 0000000000000000
[ 10.608551][ T212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.608823][ T212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda42badc0
[ 10.609101][ T212]
[ 10.609224][ T212] irq event stamp: 14441
[ 10.609335][ T212] hardirqs last enabled at (14449): [] __up_console_sem+0x5a/0x70
[ 10.609604][ T212] hardirqs last disabled at (14458): [] __up_console_sem+0x3f/0x70
[ 10.609857][ T212] softirqs last enabled at (13636): [] handle_softirqs+0x611/0x940
[ 10.610112][ T212] softirqs last disabled at (13503): [] __irq_exit_rcu+0x103/0x1c0
[ 10.610375][ T212] ---[ end trace 0000000000000000 ]---
[ 10.618615][ T212] ------------[ cut here ]------------
[ 10.618780][ T212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/212
[ 10.619031][ T212] Modules linked in: veth
[ 10.619157][ T212] CPU: 3 UID: 0 PID: 212 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.619451][ T212] Tainted: [W]=WARN
[ 10.619560][ T212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.620336][ T212] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.620524][ T212] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 38 e4 f0 ff b9 a6 ff ff
[ 10.621147][ T212] RSP: 0018:ffa00000005f71b0 EFLAGS: 00010286
[ 10.621329][ T212] RAX: 00000000ffffffa6 RBX: ff11000009ee6ac0 RCX: 1ff40000000bedfc
[ 10.621546][ T212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009ee6b78
[ 10.622009][ T212] RBP: ff11000008ecc000 R08: 1fe22000013dcd70 R09: ff1100000c3a2e80
[ 10.622416][ T212] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 10.622935][ T212] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 10.623332][ T212] FS: 00007feb080e3840(0000) GS:ff1100008d730000(0000) knlGS:0000000000000000
[ 10.623801][ T212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.623986][ T212] CR2: 000000000042ebe0 CR3: 000000000c80b002 CR4: 0000000000771ef0
[ 10.624206][ T212] PKRU: 55555554
[ 10.624314][ T212] Call Trace:
[ 10.624421][ T212]
[ 10.624495][ T212] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.624708][ T212] rtmsg_ifinfo+0x5c/0xb0
[ 10.624817][ T212] __dev_notify_flags+0x1b8/0x280
[ 10.624960][ T212] ? netif_change_name+0x8c0/0x8c0
[ 10.625105][ T212] ? rtnl_af_lookup+0x290/0x290
[ 10.625253][ T212] ? alloc_netdev_mqs+0xed0/0x1490
[ 10.625399][ T212] rtnl_configure_link+0x1ac/0x390
[ 10.625543][ T212] rtnl_newlink_create+0x353/0x780
[ 10.625747][ T212] ? rtnl_create_link+0xf20/0xf20
[ 10.625894][ T212] ? __dev_get_by_name+0x12/0x50
[ 10.626042][ T212] ? rtnl_dev_get+0xd7/0x170
[ 10.626195][ T212] __rtnl_newlink+0x22b/0xa50
[ 10.626375][ T212] rtnl_newlink+0x8d1/0xef0
[ 10.626652][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 10.626817][ T212] ? find_held_lock+0x2b/0x80
[ 10.626959][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 10.627102][ T212] ? mark_usage+0x61/0x170
[ 10.627253][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.627399][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.627542][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 10.627764][ T212] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.627971][ T212] ? validate_chain+0x38b/0xc20
[ 10.628115][ T212] ? rtnl_link_fill+0x900/0x900
[ 10.628263][ T212] ? __lock_acquire+0x508/0xc10
[ 10.628407][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 10.628547][ T212] ? find_held_lock+0x2b/0x80
[ 10.628752][ T212] netlink_rcv_skb+0x14e/0x3a0
[ 10.628896][ T212] ? rtnl_link_fill+0x900/0x900
[ 10.629038][ T212] ? netlink_ack+0xcd0/0xcd0
[ 10.629193][ T212] ? netlink_deliver_tap+0xc5/0x330
[ 10.629338][ T212] ? netlink_deliver_tap+0x13c/0x330
[ 10.629486][ T212] netlink_unicast+0x486/0x750
[ 10.629771][ T212] ? netlink_attachskb+0x810/0x810
[ 10.630042][ T212] ? __lock_acquire+0x508/0xc10
[ 10.630311][ T212] netlink_sendmsg+0x735/0xc60
[ 10.630713][ T212] ? netlink_unicast+0x750/0x750
[ 10.630993][ T212] ? __might_fault+0x97/0x140
[ 10.631281][ T212] ____sys_sendmsg+0x419/0x850
[ 10.631555][ T212] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.631769][ T212] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 10.631948][ T212] ? move_addr_to_kernel+0x40/0x40
[ 10.632094][ T212] ___sys_sendmsg+0x14e/0x1d0
[ 10.632240][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.632386][ T212] ? copy_msghdr_from_user+0x460/0x460
[ 10.632701][ T212] ? lock_vma_under_rcu+0x159/0x410
[ 10.632912][ T212] __sys_sendmsg+0x145/0x1f0
[ 10.633064][ T212] ? __sys_sendmsg_sock+0x20/0x20
[ 10.633221][ T212] ? rcu_is_watching+0x15/0xd0
[ 10.633388][ T212] ? rcu_is_watching+0x15/0xd0
[ 10.633637][ T212] do_syscall_64+0x117/0xfc0
[ 10.633813][ T212] ? trace_hardirqs_off+0xd/0x30
[ 10.634022][ T212] ? exc_page_fault+0xee/0x100
[ 10.634170][ T212] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.634412][ T212] RIP: 0033:0x7feb0831d08e
[ 10.634762][ T212] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.635662][ T212] RSP: 002b:00007ffda42ba650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.635878][ T212] RAX: ffffffffffffffda RBX: 00007ffda42bade8 RCX: 00007feb0831d08e
[ 10.636088][ T212] RDX: 0000000000000000 RSI: 00007ffda42ba700 RDI: 0000000000000005
[ 10.636322][ T212] RBP: 00007ffda42ba660 R08: 0000000000000000 R09: 0000000000000000
[ 10.636559][ T212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10cf6e
[ 10.636840][ T212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffda42badc0
[ 10.637060][ T212]
[ 10.637173][ T212] irq event stamp: 21507
[ 10.637283][ T212] hardirqs last enabled at (21515): [] __up_console_sem+0x5a/0x70
[ 10.637529][ T212] hardirqs last disabled at (21522): [] __up_console_sem+0x3f/0x70
[ 10.638055][ T212] softirqs last enabled at (21624): [] handle_softirqs+0x611/0x940
[ 10.638685][ T212] softirqs last disabled at (21635): [] __irq_exit_rcu+0x103/0x1c0
[ 10.639173][ T212] ---[ end trace 0000000000000000 ]---