[ 18.848170][ T303] ------------[ cut here ]------------
[ 18.848745][ T303] WARNING: CPU: 1 PID: 303 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 18.849323][ T303] Modules linked in: vrf veth
[ 18.849664][ T303] CPU: 1 UID: 0 PID: 303 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 18.850160][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.850530][ T303] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 18.850839][ T303] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 18.853233][ T303] RSP: 0018:ffffc900005c7140 EFLAGS: 00010246
[ 18.853729][ T303] RAX: 0000000000000000 RBX: ffff88800bcac000 RCX: 0000000000000001
[ 18.854150][ T303] RDX: 0000000000000000 RSI: ffffffff8fa9b941 RDI: ffffffff8f2555e0
[ 18.854708][ T303] RBP: ffffc900005c7230 R08: ffff888008b56800 R09: 0000000000000000
[ 18.855124][ T303] R10: ffffc900005c75c8 R11: ffffffff90850668 R12: 1ffff920000b8e2c
[ 18.855670][ T303] R13: 0000000000000500 R14: ffffc900005c7880 R15: ffff888008fe1fe0
[ 18.856085][ T303] FS: 00007f85da706800(0000) GS:ffff88809d937000(0000) knlGS:0000000000000000
[ 18.856648][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.857002][ T303] CR2: 00000000004e5ab0 CR3: 0000000002b2f006 CR4: 0000000000772ef0
[ 18.857430][ T303] PKRU: 55555554
[ 18.857643][ T303] Call Trace:
[ 18.857851][ T303]
[ 18.857998][ T303] ? find_held_lock+0x2b/0x80
[ 18.858305][ T303] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 18.858595][ T303] ? __lock_release+0x5d/0x170
[ 18.858876][ T303] ? __pfx_validate_linkmsg+0x10/0x10
[ 18.859154][ T303] ? is_bpf_text_address+0x71/0x120
[ 18.859446][ T303] ? kernel_text_address+0xce/0xe0
[ 18.859741][ T303] do_setlink.constprop.0+0x6b1/0x2480
[ 18.860036][ T303] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 18.860391][ T303] ? rcu_read_lock_any_held+0x43/0xb0
[ 18.860671][ T303] ? validate_chain+0x166/0x4d0
[ 18.860948][ T303] ? __kernel_text_address+0x12/0x40
[ 18.861224][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.861516][ T303] ? __mutex_trylock_common+0xf9/0x260
[ 18.861796][ T303] ? __pfx___mutex_trylock_common+0x10/0x10
[ 18.862137][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.862436][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.862726][ T303] ? trace_contention_end+0xdc/0x140
[ 18.863010][ T303] ? __mutex_lock+0x19c/0xcd0
[ 18.863302][ T303] ? find_held_lock+0x2b/0x80
[ 18.863588][ T303] ? rtnl_newlink+0x651/0xa60
[ 18.863862][ T303] ? __create_object+0x5e/0xb0
[ 18.864143][ T303] ? __pfx___mutex_lock+0x10/0x10
[ 18.864624][ T303] ? trace_cap_capable+0x10f/0x190
[ 18.864917][ T303] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 18.865260][ T303] ? __rtnl_newlink+0x40e/0xa40
[ 18.865552][ T303] rtnl_newlink+0x69a/0xa60
[ 18.865833][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.866111][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.866411][ T303] ? find_held_lock+0x2b/0x80
[ 18.866689][ T303] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 18.866965][ T303] ? __lock_release+0x5d/0x170
[ 18.867242][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 18.867525][ T303] rtnetlink_rcv_msg+0x710/0xc00
[ 18.867804][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.868084][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.868380][ T303] netlink_rcv_skb+0x121/0x350
[ 18.868666][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 18.868940][ T303] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 18.869226][ T303] ? netlink_deliver_tap+0x13e/0x340
[ 18.869509][ T303] ? netlink_deliver_tap+0xc3/0x340
[ 18.869784][ T303] netlink_unicast+0x49e/0x780
[ 18.870058][ T303] ? __pfx_netlink_unicast+0x10/0x10
[ 18.870332][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.870634][ T303] netlink_sendmsg+0x721/0xbe0
[ 18.870918][ T303] ? __pfx_netlink_sendmsg+0x10/0x10
[ 18.871197][ T303] ? __import_iovec+0x238/0x3c0
[ 18.871514][ T303] ____sys_sendmsg+0x7ad/0xa10
[ 18.871809][ T303] ? __pfx_____sys_sendmsg+0x10/0x10
[ 18.872208][ T303] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 18.872576][ T303] ___sys_sendmsg+0xed/0x170
[ 18.872860][ T303] ? kasan_record_aux_stack+0x8c/0xa0
[ 18.873150][ T303] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 18.873500][ T303] ? __pfx____sys_sendmsg+0x10/0x10
[ 18.873781][ T303] ? find_held_lock+0x2b/0x80
[ 18.874056][ T303] ? __lock_acquire+0x44d/0x7e0
[ 18.874335][ T303] ? find_held_lock+0x2b/0x80
[ 18.874627][ T303] ? __virt_addr_valid+0x22e/0x450
[ 18.874920][ T303] ? __lock_release+0x5d/0x170
[ 18.875202][ T303] __sys_sendmsg+0x10b/0x1a0
[ 18.875480][ T303] ? __call_rcu_common.constprop.0+0x320/0x640
[ 18.875815][ T303] ? __pfx___sys_sendmsg+0x10/0x10
[ 18.876101][ T303] ? rcu_is_watching+0x12/0xc0
[ 18.876382][ T303] do_syscall_64+0xc1/0x380
[ 18.876660][ T303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 18.877012][ T303] RIP: 0033:0x7f85da8d31e7
[ 18.877304][ T303] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 18.878298][ T303] RSP: 002b:00007ffcdac81f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 18.878736][ T303] RAX: ffffffffffffffda RBX: 00007ffcdac82670 RCX: 00007f85da8d31e7
[ 18.879163][ T303] RDX: 0000000000000000 RSI: 00007ffcdac81fb0 RDI: 0000000000000005
[ 18.879584][ T303] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 18.880001][ T303] R10: 00007f85da7d0ee8 R11: 0000000000000246 R12: 0000000000000004
[ 18.880433][ T303] R13: 00000000686e20d7 R14: 0000000000499600 R15: 0000000000000000
[ 18.880867][ T303]
[ 18.881075][ T303] irq event stamp: 42141
[ 18.881288][ T303] hardirqs last enabled at (42149): [] __up_console_sem+0x6b/0x80
[ 18.881779][ T303] hardirqs last disabled at (42158): [] __up_console_sem+0x50/0x80
[ 18.882263][ T303] softirqs last enabled at (42086): [] handle_softirqs+0x358/0x620
[ 18.882775][ T303] softirqs last disabled at (42175): [] __irq_exit_rcu+0xfa/0x160
[ 18.883271][ T303] ---[ end trace 0000000000000000 ]---
[ 20.007033][ T316] ------------[ cut here ]------------
[ 20.007381][ T316] WARNING: CPU: 0 PID: 316 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.007930][ T316] Modules linked in: vrf veth
[ 20.008238][ T316] CPU: 0 UID: 0 PID: 316 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.008802][ T316] Tainted: [W]=WARN
[ 20.009014][ T316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.009382][ T316] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.009718][ T316] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 20.010729][ T316] RSP: 0018:ffffc90000537140 EFLAGS: 00010246
[ 20.011080][ T316] RAX: 0000000000000000 RBX: ffff88800a6b1000 RCX: 0000000000000001
[ 20.011529][ T316] RDX: 0000000000000000 RSI: ffffffff8fa9b941 RDI: ffffffff8f2555e0
[ 20.011942][ T316] RBP: ffffc90000537230 R08: ffff88800af4d000 R09: 0000000000000000
[ 20.012376][ T316] R10: ffffc900005375c8 R11: ffffffff90850668 R12: 1ffff920000a6e2c
[ 20.012823][ T316] R13: 0000000000000500 R14: ffffc90000537880 R15: ffff888008fe26e0
[ 20.013257][ T316] FS: 00007f40b2bdc800(0000) GS:ffff88809d8b7000(0000) knlGS:0000000000000000
[ 20.013758][ T316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.014106][ T316] CR2: 00000000004e5ab8 CR3: 000000000ae30002 CR4: 0000000000772ef0
[ 20.014543][ T316] PKRU: 55555554
[ 20.014751][ T316] Call Trace:
[ 20.014955][ T316]
[ 20.015102][ T316] ? find_held_lock+0x2b/0x80
[ 20.015413][ T316] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.015690][ T316] ? __lock_release+0x5d/0x170
[ 20.015968][ T316] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.016241][ T316] ? is_bpf_text_address+0x71/0x120
[ 20.016538][ T316] ? kernel_text_address+0xce/0xe0
[ 20.016816][ T316] do_setlink.constprop.0+0x6b1/0x2480
[ 20.017096][ T316] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 20.017466][ T316] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.017746][ T316] ? validate_chain+0x166/0x4d0
[ 20.018018][ T316] ? __kernel_text_address+0x12/0x40
[ 20.018304][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.018605][ T316] ? __mutex_trylock_common+0xf9/0x260
[ 20.018880][ T316] ? __pfx___mutex_trylock_common+0x10/0x10
[ 20.019220][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.019530][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.019808][ T316] ? trace_contention_end+0xdc/0x140
[ 20.020084][ T316] ? __mutex_lock+0x19c/0xcd0
[ 20.020372][ T316] ? find_held_lock+0x2b/0x80
[ 20.020665][ T316] ? rtnl_newlink+0x651/0xa60
[ 20.020937][ T316] ? __create_object+0x5e/0xb0
[ 20.021215][ T316] ? __pfx___mutex_lock+0x10/0x10
[ 20.021519][ T316] ? trace_cap_capable+0x10f/0x190
[ 20.021800][ T316] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 20.022144][ T316] ? __rtnl_newlink+0x40e/0xa40
[ 20.022442][ T316] rtnl_newlink+0x69a/0xa60
[ 20.022743][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.023027][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.023308][ T316] ? find_held_lock+0x2b/0x80
[ 20.023615][ T316] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.023893][ T316] ? __lock_release+0x5d/0x170
[ 20.024170][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.024452][ T316] rtnetlink_rcv_msg+0x710/0xc00
[ 20.024743][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.025021][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.025300][ T316] netlink_rcv_skb+0x121/0x350
[ 20.025584][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.025874][ T316] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.026167][ T316] ? netlink_deliver_tap+0x13e/0x340
[ 20.026450][ T316] ? netlink_deliver_tap+0xc3/0x340
[ 20.026745][ T316] netlink_unicast+0x49e/0x780
[ 20.027024][ T316] ? __pfx_netlink_unicast+0x10/0x10
[ 20.027301][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.027591][ T316] netlink_sendmsg+0x721/0xbe0
[ 20.027885][ T316] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.028160][ T316] ? __import_iovec+0x238/0x3c0
[ 20.028454][ T316] ____sys_sendmsg+0x7ad/0xa10
[ 20.028744][ T316] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.029026][ T316] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.029390][ T316] ___sys_sendmsg+0xed/0x170
[ 20.029665][ T316] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.029954][ T316] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.030302][ T316] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.030593][ T316] ? find_held_lock+0x2b/0x80
[ 20.030890][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.031174][ T316] ? find_held_lock+0x2b/0x80
[ 20.031460][ T316] ? __virt_addr_valid+0x22e/0x450
[ 20.031735][ T316] ? __lock_release+0x5d/0x170
[ 20.032032][ T316] __sys_sendmsg+0x10b/0x1a0
[ 20.032307][ T316] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.032655][ T316] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.032972][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.033262][ T316] do_syscall_64+0xc1/0x380
[ 20.033546][ T316] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.033904][ T316] RIP: 0033:0x7f40b2da91e7
[ 20.034190][ T316] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 20.035200][ T316] RSP: 002b:00007ffe39bbe318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.035641][ T316] RAX: ffffffffffffffda RBX: 00007ffe39bbea40 RCX: 00007f40b2da91e7
[ 20.036070][ T316] RDX: 0000000000000000 RSI: 00007ffe39bbe380 RDI: 0000000000000005
[ 20.036500][ T316] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 20.036939][ T316] R10: 00007f40b2ca6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 20.037378][ T316] R13: 00000000686e20d8 R14: 0000000000499600 R15: 0000000000000000
[ 20.037804][ T316]
[ 20.038025][ T316] irq event stamp: 35437
[ 20.038233][ T316] hardirqs last enabled at (35445): [] __up_console_sem+0x6b/0x80
[ 20.038718][ T316] hardirqs last disabled at (35454): [] __up_console_sem+0x50/0x80
[ 20.039213][ T316] softirqs last enabled at (34524): [] netlink_release+0x328/0xf20
[ 20.039698][ T316] softirqs last disabled at (34522): [] netlink_release+0x2b3/0xf20
[ 20.040185][ T316] ---[ end trace 0000000000000000 ]---
[ 40.394694][ T422] Initializing XFRM netlink socket
[ 46.242425][ T439] ------------[ cut here ]------------
[ 46.242733][ T439] WARNING: CPU: 3 PID: 439 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.243290][ T439] Modules linked in: xfrm_user vrf veth
[ 46.243602][ T439] CPU: 3 UID: 0 PID: 439 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.244154][ T439] Tainted: [W]=WARN
[ 46.244381][ T439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.244726][ T439] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.245013][ T439] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 46.246012][ T439] RSP: 0018:ffffc900005c7140 EFLAGS: 00010246
[ 46.246373][ T439] RAX: 0000000000000000 RBX: ffff88800a6b1000 RCX: 0000000000000001
[ 46.246785][ T439] RDX: 0000000000000000 RSI: ffffffff8fa9b941 RDI: ffffffff8f2555e0
[ 46.247198][ T439] RBP: ffffc900005c7230 R08: ffff88800a2ca000 R09: 0000000000000000
[ 46.247622][ T439] R10: ffffc900005c75c8 R11: ffffffff90850668 R12: 1ffff920000b8e2c
[ 46.248033][ T439] R13: 00000000000005dc R14: ffffc900005c7880 R15: ffff88800adab860
[ 46.248469][ T439] FS: 00007f4bd8bc5800(0000) GS:ffff88809da37000(0000) knlGS:0000000000000000
[ 46.248948][ T439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.249296][ T439] CR2: 00000000004e5ab8 CR3: 000000000af96006 CR4: 0000000000772ef0
[ 46.249846][ T439] PKRU: 55555554
[ 46.250053][ T439] Call Trace:
[ 46.250261][ T439]
[ 46.250578][ T439] ? find_held_lock+0x2b/0x80
[ 46.250861][ T439] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.251138][ T439] ? __lock_release+0x5d/0x170
[ 46.251576][ T439] ? __pfx_validate_linkmsg+0x10/0x10
[ 46.251853][ T439] ? is_bpf_text_address+0x71/0x120
[ 46.252130][ T439] ? kernel_text_address+0xce/0xe0
[ 46.252421][ T439] do_setlink.constprop.0+0x6b1/0x2480
[ 46.252701][ T439] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.253060][ T439] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.253337][ T439] ? validate_chain+0x166/0x4d0
[ 46.253620][ T439] ? __kernel_text_address+0x12/0x40
[ 46.253898][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.254177][ T439] ? __mutex_trylock_common+0xf9/0x260
[ 46.254463][ T439] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.254809][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.255087][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.255375][ T439] ? trace_contention_end+0xdc/0x140
[ 46.255657][ T439] ? __mutex_lock+0x19c/0xcd0
[ 46.255934][ T439] ? find_held_lock+0x2b/0x80
[ 46.256208][ T439] ? rtnl_newlink+0x651/0xa60
[ 46.256488][ T439] ? __create_object+0x5e/0xb0
[ 46.256767][ T439] ? __pfx___mutex_lock+0x10/0x10
[ 46.257043][ T439] ? trace_cap_capable+0x10f/0x190
[ 46.257322][ T439] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.257674][ T439] ? __rtnl_newlink+0x40e/0xa40
[ 46.257959][ T439] rtnl_newlink+0x69a/0xa60
[ 46.258240][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.258528][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.258810][ T439] ? find_held_lock+0x2b/0x80
[ 46.259087][ T439] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.259378][ T439] ? __lock_release+0x5d/0x170
[ 46.259661][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.259936][ T439] rtnetlink_rcv_msg+0x710/0xc00
[ 46.260213][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.260505][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.260795][ T439] netlink_rcv_skb+0x121/0x350
[ 46.261078][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.261380][ T439] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.261666][ T439] ? netlink_deliver_tap+0x13e/0x340
[ 46.261939][ T439] ? netlink_deliver_tap+0xc3/0x340
[ 46.262216][ T439] netlink_unicast+0x49e/0x780
[ 46.262509][ T439] ? __pfx_netlink_unicast+0x10/0x10
[ 46.262784][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.263078][ T439] netlink_sendmsg+0x721/0xbe0
[ 46.263370][ T439] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.263647][ T439] ? __import_iovec+0x238/0x3c0
[ 46.263927][ T439] ____sys_sendmsg+0x7ad/0xa10
[ 46.264205][ T439] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.264491][ T439] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.264841][ T439] ___sys_sendmsg+0xed/0x170
[ 46.265117][ T439] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.265401][ T439] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.265741][ T439] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.266020][ T439] ? find_held_lock+0x2b/0x80
[ 46.266296][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.266587][ T439] ? find_held_lock+0x2b/0x80
[ 46.266861][ T439] ? __virt_addr_valid+0x22e/0x450
[ 46.267139][ T439] ? __lock_release+0x5d/0x170
[ 46.267434][ T439] __sys_sendmsg+0x10b/0x1a0
[ 46.267706][ T439] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.268046][ T439] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.268333][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.268623][ T439] do_syscall_64+0xc1/0x380
[ 46.268905][ T439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.269250][ T439] RIP: 0033:0x7f4bd8d921e7
[ 46.269549][ T439] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 46.270543][ T439] RSP: 002b:00007ffceac22718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.270958][ T439] RAX: ffffffffffffffda RBX: 00007ffceac22e40 RCX: 00007f4bd8d921e7
[ 46.271385][ T439] RDX: 0000000000000000 RSI: 00007ffceac22780 RDI: 0000000000000005
[ 46.271796][ T439] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 46.272205][ T439] R10: 00007f4bd8c8fee8 R11: 0000000000000246 R12: 0000000000000004
[ 46.272624][ T439] R13: 00000000686e20f2 R14: 0000000000499600 R15: 0000000000000000
[ 46.273057][ T439]
[ 46.273263][ T439] irq event stamp: 40969
[ 46.273480][ T439] hardirqs last enabled at (40979): [] __up_console_sem+0x6b/0x80
[ 46.273953][ T439] hardirqs last disabled at (40986): [] __up_console_sem+0x50/0x80
[ 46.274436][ T439] softirqs last enabled at (40358): [] handle_softirqs+0x358/0x620
[ 46.274915][ T439] softirqs last disabled at (40251): [] __irq_exit_rcu+0xfa/0x160
[ 46.275400][ T439] ---[ end trace 0000000000000000 ]---
[ 47.240774][ T447] ------------[ cut here ]------------
[ 47.241080][ T447] WARNING: CPU: 3 PID: 447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 47.241639][ T447] Modules linked in: xfrm_user vrf veth
[ 47.241934][ T447] CPU: 3 UID: 0 PID: 447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 47.242499][ T447] Tainted: [W]=WARN
[ 47.242713][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 47.243077][ T447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 47.243373][ T447] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 47.244373][ T447] RSP: 0018:ffffc90000967140 EFLAGS: 00010246
[ 47.244729][ T447] RAX: 0000000000000000 RBX: ffff88800bcac000 RCX: 0000000000000001
[ 47.245139][ T447] RDX: 0000000000000000 RSI: ffffffff8fa9b941 RDI: ffffffff8f2555e0
[ 47.245969][ T447] RBP: ffffc90000967230 R08: ffff88800c332000 R09: 0000000000000000
[ 47.246392][ T447] R10: ffffc900009675c8 R11: ffffffff90850668 R12: 1ffff9200012ce2c
[ 47.246803][ T447] R13: 00000000000005dc R14: ffffc90000967880 R15: ffff88800be14e60
[ 47.247211][ T447] FS: 00007fe69f411800(0000) GS:ffff88809da37000(0000) knlGS:0000000000000000
[ 47.247703][ T447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.248048][ T447] CR2: 00000000004e5ab0 CR3: 000000000bd31003 CR4: 0000000000772ef0
[ 47.248469][ T447] PKRU: 55555554
[ 47.248677][ T447] Call Trace:
[ 47.248883][ T447]
[ 47.249023][ T447] ? find_held_lock+0x2b/0x80
[ 47.249304][ T447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 47.249592][ T447] ? __lock_release+0x5d/0x170
[ 47.249871][ T447] ? __pfx_validate_linkmsg+0x10/0x10
[ 47.250149][ T447] ? is_bpf_text_address+0x71/0x120
[ 47.250437][ T447] ? kernel_text_address+0xce/0xe0
[ 47.250717][ T447] do_setlink.constprop.0+0x6b1/0x2480
[ 47.251003][ T447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 47.251368][ T447] ? rcu_read_lock_any_held+0x43/0xb0
[ 47.251651][ T447] ? validate_chain+0x166/0x4d0
[ 47.251927][ T447] ? __kernel_text_address+0x12/0x40
[ 47.252207][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.252496][ T447] ? __mutex_trylock_common+0xf9/0x260
[ 47.252773][ T447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 47.253120][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.253407][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.253688][ T447] ? trace_contention_end+0xdc/0x140
[ 47.253961][ T447] ? __mutex_lock+0x19c/0xcd0
[ 47.254236][ T447] ? find_held_lock+0x2b/0x80
[ 47.254521][ T447] ? rtnl_newlink+0x651/0xa60
[ 47.254789][ T447] ? __create_object+0x5e/0xb0
[ 47.255063][ T447] ? __pfx___mutex_lock+0x10/0x10
[ 47.255338][ T447] ? trace_cap_capable+0x10f/0x190
[ 47.255623][ T447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 47.255966][ T447] ? __rtnl_newlink+0x40e/0xa40
[ 47.256256][ T447] rtnl_newlink+0x69a/0xa60
[ 47.256547][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 47.256824][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.257107][ T447] ? find_held_lock+0x2b/0x80
[ 47.257390][ T447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 47.257661][ T447] ? __lock_release+0x5d/0x170
[ 47.257942][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 47.258216][ T447] rtnetlink_rcv_msg+0x710/0xc00
[ 47.258503][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 47.258784][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.259068][ T447] netlink_rcv_skb+0x121/0x350
[ 47.259343][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 47.259632][ T447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 47.259919][ T447] ? netlink_deliver_tap+0x13e/0x340
[ 47.260199][ T447] ? netlink_deliver_tap+0xc3/0x340
[ 47.260498][ T447] netlink_unicast+0x49e/0x780
[ 47.260803][ T447] ? __pfx_netlink_unicast+0x10/0x10
[ 47.261078][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.261371][ T447] netlink_sendmsg+0x721/0xbe0
[ 47.261649][ T447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 47.261925][ T447] ? __import_iovec+0x238/0x3c0
[ 47.262214][ T447] ____sys_sendmsg+0x7ad/0xa10
[ 47.262502][ T447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 47.262775][ T447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 47.263137][ T447] ___sys_sendmsg+0xed/0x170
[ 47.263419][ T447] ? kasan_record_aux_stack+0x8c/0xa0
[ 47.263693][ T447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 47.264038][ T447] ? __pfx____sys_sendmsg+0x10/0x10
[ 47.264322][ T447] ? find_held_lock+0x2b/0x80
[ 47.264609][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.264892][ T447] ? find_held_lock+0x2b/0x80
[ 47.265173][ T447] ? __virt_addr_valid+0x22e/0x450
[ 47.265455][ T447] ? __lock_release+0x5d/0x170
[ 47.265737][ T447] __sys_sendmsg+0x10b/0x1a0
[ 47.266007][ T447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 47.266365][ T447] ? __pfx___sys_sendmsg+0x10/0x10
[ 47.266654][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.266933][ T447] do_syscall_64+0xc1/0x380
[ 47.267211][ T447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.267564][ T447] RIP: 0033:0x7fe69f5de1e7
[ 47.267850][ T447] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 47.268850][ T447] RSP: 002b:00007ffdf7875e08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 47.269265][ T447] RAX: ffffffffffffffda RBX: 00007ffdf7876530 RCX: 00007fe69f5de1e7
[ 47.269686][ T447] RDX: 0000000000000000 RSI: 00007ffdf7875e70 RDI: 0000000000000005
[ 47.270101][ T447] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 47.270524][ T447] R10: 00007fe69f4dbee8 R11: 0000000000000246 R12: 0000000000000004
[ 47.270939][ T447] R13: 00000000686e20f3 R14: 0000000000499600 R15: 0000000000000000
[ 47.271372][ T447]
[ 47.271579][ T447] irq event stamp: 31509
[ 47.271786][ T447] hardirqs last enabled at (31517): [] __up_console_sem+0x6b/0x80
[ 47.272268][ T447] hardirqs last disabled at (31524): [] __up_console_sem+0x50/0x80
[ 47.272754][ T447] softirqs last enabled at (30914): [] handle_softirqs+0x358/0x620
[ 47.273239][ T447] softirqs last disabled at (30909): [] __irq_exit_rcu+0xfa/0x160
[ 47.273728][ T447] ---[ end trace 0000000000000000 ]---