[ 48.145571][ T615] ------------[ cut here ]------------
[ 48.145916][ T615] WARNING: CPU: 1 PID: 615 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 48.146467][ T615] Modules linked in: act_gact cls_flower sch_ingress vrf veth
[ 48.147047][ T615] CPU: 1 UID: 0 PID: 615 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 48.147531][ T615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 48.147919][ T615] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 48.148208][ T615] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 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
[ 48.150616][ T615] RSP: 0018:ffffc900010e7140 EFLAGS: 00010246
[ 48.151098][ T615] RAX: 0000000000000000 RBX: ffff888008c54000 RCX: 0000000000000001
[ 48.151520][ T615] RDX: 0000000000000000 RSI: ffffffff9c49b939 RDI: ffffffff9bc555e0
[ 48.151947][ T615] RBP: ffffc900010e7230 R08: ffff88800d036800 R09: 0000000000000000
[ 48.152364][ T615] R10: ffffc900010e75c8 R11: ffffffff9d250668 R12: 1ffff9200021ce2c
[ 48.152775][ T615] R13: 00000000000005dc R14: ffffc900010e7880 R15: ffff88800968f4e0
[ 48.153201][ T615] FS: 00007f6916eba800(0000) GS:ffff888090f37000(0000) knlGS:0000000000000000
[ 48.153681][ T615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.154051][ T615] CR2: 00000000004e5aa0 CR3: 00000000020c0003 CR4: 0000000000772ef0
[ 48.154466][ T615] PKRU: 55555554
[ 48.154677][ T615] Call Trace:
[ 48.154894][ T615]
[ 48.155039][ T615] ? find_held_lock+0x2b/0x80
[ 48.155324][ T615] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 48.155603][ T615] ? __lock_release+0x5d/0x170
[ 48.155891][ T615] ? __pfx_validate_linkmsg+0x10/0x10
[ 48.156168][ T615] ? is_bpf_text_address+0x71/0x120
[ 48.156447][ T615] ? kernel_text_address+0xce/0xe0
[ 48.156726][ T615] do_setlink.constprop.0+0x6b1/0x2480
[ 48.157020][ T615] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 48.157368][ T615] ? rcu_read_lock_any_held+0x43/0xb0
[ 48.157644][ T615] ? validate_chain+0x166/0x4d0
[ 48.157953][ T615] ? __kernel_text_address+0x12/0x40
[ 48.158236][ T615] ? __lock_acquire+0x44d/0x7e0
[ 48.158515][ T615] ? __mutex_trylock_common+0xf9/0x260
[ 48.159166][ T615] ? __pfx___mutex_trylock_common+0x10/0x10
[ 48.159513][ T615] ? rcu_is_watching+0x12/0xc0
[ 48.159811][ T615] ? rcu_is_watching+0x12/0xc0
[ 48.160092][ T615] ? trace_contention_end+0xdc/0x140
[ 48.160372][ T615] ? __mutex_lock+0x19c/0xcd0
[ 48.160656][ T615] ? find_held_lock+0x2b/0x80
[ 48.160944][ T615] ? rtnl_newlink+0x651/0xa60
[ 48.161220][ T615] ? __create_object+0x5e/0xb0
[ 48.161497][ T615] ? __pfx___mutex_lock+0x10/0x10
[ 48.161777][ T615] ? trace_cap_capable+0x10f/0x190
[ 48.162081][ T615] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 48.162433][ T615] ? __rtnl_newlink+0x40e/0xa40
[ 48.162715][ T615] rtnl_newlink+0x69a/0xa60
[ 48.163006][ T615] ? __pfx_rtnl_newlink+0x10/0x10
[ 48.163281][ T615] ? __lock_acquire+0x44d/0x7e0
[ 48.163560][ T615] ? find_held_lock+0x2b/0x80
[ 48.163845][ T615] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 48.164118][ T615] ? __lock_release+0x5d/0x170
[ 48.164393][ T615] ? __pfx_rtnl_newlink+0x10/0x10
[ 48.164675][ T615] rtnetlink_rcv_msg+0x713/0xc00
[ 48.164957][ T615] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 48.165234][ T615] ? __lock_acquire+0x44d/0x7e0
[ 48.165511][ T615] netlink_rcv_skb+0x121/0x350
[ 48.165796][ T615] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 48.166074][ T615] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 48.166358][ T615] ? netlink_deliver_tap+0x13e/0x340
[ 48.166637][ T615] ? netlink_deliver_tap+0xc3/0x340
[ 48.166946][ T615] netlink_unicast+0x4a1/0x780
[ 48.167228][ T615] ? __pfx_netlink_unicast+0x10/0x10
[ 48.167500][ T615] ? __lock_acquire+0x44d/0x7e0
[ 48.167808][ T615] netlink_sendmsg+0x721/0xbe0
[ 48.168089][ T615] ? __pfx_netlink_sendmsg+0x10/0x10
[ 48.168364][ T615] ? __import_iovec+0x238/0x3c0
[ 48.168657][ T615] ____sys_sendmsg+0x7aa/0xa10
[ 48.168946][ T615] ? __pfx_____sys_sendmsg+0x10/0x10
[ 48.169218][ T615] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 48.169570][ T615] ___sys_sendmsg+0xed/0x170
[ 48.169852][ T615] ? kasan_record_aux_stack+0x8c/0xa0
[ 48.170126][ T615] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 48.170469][ T615] ? __pfx____sys_sendmsg+0x10/0x10
[ 48.170755][ T615] ? find_held_lock+0x2b/0x80
[ 48.171044][ T615] ? __lock_acquire+0x44d/0x7e0
[ 48.171325][ T615] ? find_held_lock+0x2b/0x80
[ 48.171602][ T615] ? __virt_addr_valid+0x22e/0x450
[ 48.171882][ T615] ? __lock_release+0x5d/0x170
[ 48.172165][ T615] __sys_sendmsg+0x10b/0x1a0
[ 48.172440][ T615] ? __call_rcu_common.constprop.0+0x320/0x640
[ 48.172791][ T615] ? __pfx___sys_sendmsg+0x10/0x10
[ 48.173087][ T615] ? rcu_is_watching+0x12/0xc0
[ 48.173365][ T615] do_syscall_64+0xc1/0x380
[ 48.173641][ T615] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.173988][ T615] RIP: 0033:0x7f69170871e7
[ 48.174283][ T615] 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
[ 48.175286][ T615] RSP: 002b:00007ffdcc664628 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 48.175708][ T615] RAX: ffffffffffffffda RBX: 00007ffdcc664d50 RCX: 00007f69170871e7
[ 48.176129][ T615] RDX: 0000000000000000 RSI: 00007ffdcc664690 RDI: 0000000000000005
[ 48.176544][ T615] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 48.176971][ T615] R10: 00007f6916f84ee8 R11: 0000000000000246 R12: 0000000000000004
[ 48.177387][ T615] R13: 00000000686e6aa3 R14: 0000000000499600 R15: 0000000000000000
[ 48.177831][ T615]
[ 48.178041][ T615] irq event stamp: 45739
[ 48.178250][ T615] hardirqs last enabled at (45747): [] __up_console_sem+0x6b/0x80
[ 48.178738][ T615] hardirqs last disabled at (45754): [] __up_console_sem+0x50/0x80
[ 48.179224][ T615] softirqs last enabled at (45472): [] handle_softirqs+0x358/0x620
[ 48.179719][ T615] softirqs last disabled at (45451): [] __irq_exit_rcu+0xfa/0x160
[ 48.180205][ T615] ---[ end trace 0000000000000000 ]---
[ 49.017438][ T625] ------------[ cut here ]------------
[ 49.017776][ T625] WARNING: CPU: 3 PID: 625 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 49.018456][ T625] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_gact cls_flower sch_ingress vrf veth
[ 49.019036][ T625] CPU: 3 UID: 0 PID: 625 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 49.019589][ T625] Tainted: [W]=WARN
[ 49.019813][ T625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 49.020157][ T625] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 49.020442][ T625] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 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
[ 49.021435][ T625] RSP: 0018:ffffc90000677140 EFLAGS: 00010246
[ 49.021798][ T625] RAX: 0000000000000000 RBX: ffff888009402000 RCX: 0000000000000001
[ 49.022214][ T625] RDX: 0000000000000000 RSI: ffffffff9c49b939 RDI: ffffffff9bc555e0
[ 49.022624][ T625] RBP: ffffc90000677230 R08: ffff8880050e0800 R09: 0000000000000000
[ 49.023132][ T625] R10: ffffc900006775c8 R11: ffffffff9d250668 R12: 1ffff920000cee2c
[ 49.023564][ T625] R13: 00000000000004ce R14: ffffc90000677880 R15: ffff88800a08bbe0
[ 49.023983][ T625] FS: 00007f6d81a10800(0000) GS:ffff888091037000(0000) knlGS:0000000000000000
[ 49.024466][ T625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.024829][ T625] CR2: 00000000004e5360 CR3: 0000000002b2a006 CR4: 0000000000772ef0
[ 49.025250][ T625] PKRU: 55555554
[ 49.025457][ T625] Call Trace:
[ 49.025666][ T625]
[ 49.025815][ T625] ? find_held_lock+0x2b/0x80
[ 49.026101][ T625] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 49.026375][ T625] ? __lock_release+0x5d/0x170
[ 49.026655][ T625] ? __pfx_validate_linkmsg+0x10/0x10
[ 49.026941][ T625] ? is_bpf_text_address+0x71/0x120
[ 49.027219][ T625] ? kernel_text_address+0xce/0xe0
[ 49.027508][ T625] do_setlink.constprop.0+0x6b1/0x2480
[ 49.027816][ T625] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 49.028169][ T625] ? rcu_read_lock_any_held+0x43/0xb0
[ 49.028445][ T625] ? validate_chain+0x166/0x4d0
[ 49.028719][ T625] ? __kernel_text_address+0x12/0x40
[ 49.029014][ T625] ? __lock_acquire+0x44d/0x7e0
[ 49.029301][ T625] ? __mutex_trylock_common+0xf9/0x260
[ 49.029579][ T625] ? __pfx___mutex_trylock_common+0x10/0x10
[ 49.029936][ T625] ? rcu_is_watching+0x12/0xc0
[ 49.030218][ T625] ? rcu_is_watching+0x12/0xc0
[ 49.030508][ T625] ? trace_contention_end+0xdc/0x140
[ 49.030794][ T625] ? __mutex_lock+0x19c/0xcd0
[ 49.031076][ T625] ? find_held_lock+0x2b/0x80
[ 49.031351][ T625] ? rtnl_newlink+0x651/0xa60
[ 49.031633][ T625] ? __create_object+0x5e/0xb0
[ 49.031926][ T625] ? __pfx___mutex_lock+0x10/0x10
[ 49.032202][ T625] ? trace_cap_capable+0x10f/0x190
[ 49.032476][ T625] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 49.032832][ T625] ? __rtnl_newlink+0x40e/0xa40
[ 49.033116][ T625] rtnl_newlink+0x69a/0xa60
[ 49.033395][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.033675][ T625] ? __lock_acquire+0x44d/0x7e0
[ 49.033965][ T625] ? find_held_lock+0x2b/0x80
[ 49.034241][ T625] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 49.034513][ T625] ? __lock_release+0x5d/0x170
[ 49.034799][ T625] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.035073][ T625] rtnetlink_rcv_msg+0x713/0xc00
[ 49.035354][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.035633][ T625] ? __lock_acquire+0x44d/0x7e0
[ 49.035935][ T625] netlink_rcv_skb+0x121/0x350
[ 49.036213][ T625] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.036489][ T625] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 49.036776][ T625] ? netlink_deliver_tap+0x13e/0x340
[ 49.037065][ T625] ? netlink_deliver_tap+0xc3/0x340
[ 49.037340][ T625] netlink_unicast+0x4a1/0x780
[ 49.037620][ T625] ? __pfx_netlink_unicast+0x10/0x10
[ 49.037933][ T625] ? __lock_acquire+0x44d/0x7e0
[ 49.038214][ T625] netlink_sendmsg+0x721/0xbe0
[ 49.038490][ T625] ? __pfx_netlink_sendmsg+0x10/0x10
[ 49.038768][ T625] ? __import_iovec+0x238/0x3c0
[ 49.039067][ T625] ____sys_sendmsg+0x7aa/0xa10
[ 49.039349][ T625] ? __pfx_____sys_sendmsg+0x10/0x10
[ 49.039619][ T625] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 49.039998][ T625] ___sys_sendmsg+0xed/0x170
[ 49.040275][ T625] ? kasan_record_aux_stack+0x8c/0xa0
[ 49.040553][ T625] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 49.040907][ T625] ? __pfx____sys_sendmsg+0x10/0x10
[ 49.041190][ T625] ? find_held_lock+0x2b/0x80
[ 49.041468][ T625] ? __lock_acquire+0x44d/0x7e0
[ 49.041753][ T625] ? find_held_lock+0x2b/0x80
[ 49.042046][ T625] ? __virt_addr_valid+0x22e/0x450
[ 49.042322][ T625] ? __lock_release+0x5d/0x170
[ 49.042605][ T625] __sys_sendmsg+0x10b/0x1a0
[ 49.042890][ T625] ? __call_rcu_common.constprop.0+0x320/0x640
[ 49.043231][ T625] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.043519][ T625] ? rcu_is_watching+0x12/0xc0
[ 49.043829][ T625] do_syscall_64+0xc1/0x380
[ 49.044109][ T625] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.044457][ T625] RIP: 0033:0x7f6d81bdd1e7
[ 49.044743][ T625] 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
[ 49.045747][ T625] RSP: 002b:00007ffcf8693fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.046183][ T625] RAX: ffffffffffffffda RBX: 00007ffcf86946d0 RCX: 00007f6d81bdd1e7
[ 49.046596][ T625] RDX: 0000000000000000 RSI: 00007ffcf8694010 RDI: 0000000000000005
[ 49.047016][ T625] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 49.047429][ T625] R10: 00007f6d81adaee8 R11: 0000000000000246 R12: 0000000000000004
[ 49.047869][ T625] R13: 00000000686e6aa4 R14: 0000000000499600 R15: 0000000000000000
[ 49.048299][ T625]
[ 49.048510][ T625] irq event stamp: 38663
[ 49.048719][ T625] hardirqs last enabled at (38671): [] __up_console_sem+0x6b/0x80
[ 49.049216][ T625] hardirqs last disabled at (38680): [] __up_console_sem+0x50/0x80
[ 49.049702][ T625] softirqs last enabled at (37956): [] handle_softirqs+0x358/0x620
[ 49.050202][ T625] softirqs last disabled at (37951): [] __irq_exit_rcu+0xfa/0x160
[ 49.050678][ T625] ---[ end trace 0000000000000000 ]---
[ 49.169645][ T626] ------------[ cut here ]------------
[ 49.170240][ T626] WARNING: CPU: 2 PID: 626 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 49.170855][ T626] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_gact cls_flower sch_ingress vrf veth
[ 49.171443][ T626] CPU: 2 UID: 0 PID: 626 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 49.172034][ T626] Tainted: [W]=WARN
[ 49.172263][ T626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 49.172626][ T626] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 49.172948][ T626] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 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
[ 49.173968][ T626] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 49.174331][ T626] RAX: 0000000000000000 RBX: ffff888008c54000 RCX: 0000000000000001
[ 49.174769][ T626] RDX: 0000000000000000 RSI: ffffffff9c49b939 RDI: ffffffff9bc555e0
[ 49.175210][ T626] RBP: ffffc90000507230 R08: ffff8880092ea000 R09: 0000000000000000
[ 49.175641][ T626] R10: ffffc900005075c8 R11: ffffffff9d250668 R12: 1ffff920000a0e2c
[ 49.176084][ T626] R13: 00000000000005dc R14: ffffc90000507880 R15: ffff88800a08b4e0
[ 49.176515][ T626] FS: 00007f034aa83800(0000) GS:ffff888090fb7000(0000) knlGS:0000000000000000
[ 49.177029][ T626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.177394][ T626] CR2: 00000000004e5aa0 CR3: 000000000f112006 CR4: 0000000000772ef0
[ 49.177841][ T626] PKRU: 55555554
[ 49.178066][ T626] Call Trace:
[ 49.178286][ T626]
[ 49.178442][ T626] ? find_held_lock+0x2b/0x80
[ 49.178751][ T626] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 49.179056][ T626] ? __lock_release+0x5d/0x170
[ 49.179349][ T626] ? __pfx_validate_linkmsg+0x10/0x10
[ 49.179637][ T626] ? is_bpf_text_address+0x71/0x120
[ 49.179939][ T626] ? kernel_text_address+0xce/0xe0
[ 49.180233][ T626] do_setlink.constprop.0+0x6b1/0x2480
[ 49.180530][ T626] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 49.180911][ T626] ? rcu_read_lock_any_held+0x43/0xb0
[ 49.181206][ T626] ? validate_chain+0x166/0x4d0
[ 49.181499][ T626] ? __kernel_text_address+0x12/0x40
[ 49.181808][ T626] ? __lock_acquire+0x44d/0x7e0
[ 49.182107][ T626] ? __mutex_trylock_common+0xf9/0x260
[ 49.182400][ T626] ? __pfx___mutex_trylock_common+0x10/0x10
[ 49.182759][ T626] ? rcu_is_watching+0x12/0xc0
[ 49.183066][ T626] ? rcu_is_watching+0x12/0xc0
[ 49.183358][ T626] ? trace_contention_end+0xdc/0x140
[ 49.183644][ T626] ? __mutex_lock+0x19c/0xcd0
[ 49.183963][ T626] ? find_held_lock+0x2b/0x80
[ 49.184254][ T626] ? rtnl_newlink+0x651/0xa60
[ 49.184539][ T626] ? __create_object+0x5e/0xb0
[ 49.184844][ T626] ? __pfx___mutex_lock+0x10/0x10
[ 49.185141][ T626] ? trace_cap_capable+0x10f/0x190
[ 49.185431][ T626] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 49.185825][ T626] ? __rtnl_newlink+0x40e/0xa40
[ 49.186126][ T626] rtnl_newlink+0x69a/0xa60
[ 49.186418][ T626] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.186704][ T626] ? __lock_acquire+0x44d/0x7e0
[ 49.187021][ T626] ? find_held_lock+0x2b/0x80
[ 49.187315][ T626] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 49.187609][ T626] ? __lock_release+0x5d/0x170
[ 49.187924][ T626] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.188214][ T626] rtnetlink_rcv_msg+0x713/0xc00
[ 49.188504][ T626] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.188808][ T626] ? __lock_acquire+0x44d/0x7e0
[ 49.189103][ T626] netlink_rcv_skb+0x121/0x350
[ 49.189399][ T626] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.189698][ T626] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 49.190011][ T626] ? netlink_deliver_tap+0x13e/0x340
[ 49.190298][ T626] ? netlink_deliver_tap+0xc3/0x340
[ 49.190590][ T626] netlink_unicast+0x4a1/0x780
[ 49.190902][ T626] ? __pfx_netlink_unicast+0x10/0x10
[ 49.191193][ T626] ? __lock_acquire+0x44d/0x7e0
[ 49.191485][ T626] netlink_sendmsg+0x721/0xbe0
[ 49.191797][ T626] ? __pfx_netlink_sendmsg+0x10/0x10
[ 49.192086][ T626] ? __import_iovec+0x238/0x3c0
[ 49.192383][ T626] ____sys_sendmsg+0x7aa/0xa10
[ 49.192673][ T626] ? __pfx_____sys_sendmsg+0x10/0x10
[ 49.192973][ T626] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 49.193338][ T626] ___sys_sendmsg+0xed/0x170
[ 49.193625][ T626] ? kasan_record_aux_stack+0x8c/0xa0
[ 49.193928][ T626] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 49.194285][ T626] ? __pfx____sys_sendmsg+0x10/0x10
[ 49.194573][ T626] ? find_held_lock+0x2b/0x80
[ 49.194878][ T626] ? __lock_acquire+0x44d/0x7e0
[ 49.195180][ T626] ? find_held_lock+0x2b/0x80
[ 49.195469][ T626] ? __virt_addr_valid+0x22e/0x450
[ 49.195754][ T626] ? __lock_release+0x5d/0x170
[ 49.196060][ T626] __sys_sendmsg+0x10b/0x1a0
[ 49.196352][ T626] ? __call_rcu_common.constprop.0+0x320/0x640
[ 49.196703][ T626] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.197013][ T626] ? rcu_is_watching+0x12/0xc0
[ 49.197302][ T626] do_syscall_64+0xc1/0x380
[ 49.197590][ T626] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.197961][ T626] RIP: 0033:0x7f034ac501e7
[ 49.198260][ T626] 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
[ 49.199273][ T626] RSP: 002b:00007ffd3d198578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.199705][ T626] RAX: ffffffffffffffda RBX: 00007ffd3d198ca0 RCX: 00007f034ac501e7
[ 49.200143][ T626] RDX: 0000000000000000 RSI: 00007ffd3d1985e0 RDI: 0000000000000005
[ 49.200574][ T626] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 49.201012][ T626] R10: 00007f034ab4dee8 R11: 0000000000000246 R12: 0000000000000004
[ 49.201438][ T626] R13: 00000000686e6aa4 R14: 0000000000499600 R15: 0000000000000000
[ 49.201887][ T626]
[ 49.202111][ T626] irq event stamp: 43763
[ 49.202329][ T626] hardirqs last enabled at (43773): [] __up_console_sem+0x6b/0x80
[ 49.202840][ T626] hardirqs last disabled at (43784): [] __up_console_sem+0x50/0x80
[ 49.203341][ T626] softirqs last enabled at (43232): [] handle_softirqs+0x358/0x620
[ 49.203844][ T626] softirqs last disabled at (43225): [] __irq_exit_rcu+0xfa/0x160
[ 49.204338][ T626] ---[ end trace 0000000000000000 ]---
[ 49.446533][ T630] ------------[ cut here ]------------
[ 49.446919][ T630] WARNING: CPU: 2 PID: 630 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 49.447496][ T630] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel act_gact cls_flower sch_ingress vrf veth
[ 49.448676][ T630] CPU: 2 UID: 0 PID: 630 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 49.449275][ T630] Tainted: [W]=WARN
[ 49.449502][ T630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 49.449877][ T630] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 49.450187][ T630] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 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
[ 49.451210][ T630] RSP: 0018:ffffc90000677140 EFLAGS: 00010246
[ 49.451580][ T630] RAX: 0000000000000000 RBX: ffff888008c54000 RCX: 0000000000000001
[ 49.452022][ T630] RDX: 0000000000000000 RSI: ffffffff9c49b939 RDI: ffffffff9bc555e0
[ 49.452458][ T630] RBP: ffffc90000677230 R08: ffff888005180800 R09: 0000000000000000
[ 49.452900][ T630] R10: ffffc900006775c8 R11: ffffffff9d250668 R12: 1ffff920000cee2c
[ 49.453325][ T630] R13: 00000000000003e8 R14: ffffc90000677880 R15: ffff88800a0898e0
[ 49.453768][ T630] FS: 00007f5e18c1b800(0000) GS:ffff888090fb7000(0000) knlGS:0000000000000000
[ 49.454284][ T630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.454653][ T630] CR2: 00000000004e5aa0 CR3: 0000000002b2a002 CR4: 0000000000772ef0
[ 49.455097][ T630] PKRU: 55555554
[ 49.455324][ T630] Call Trace:
[ 49.455549][ T630]
[ 49.455706][ T630] ? find_held_lock+0x2b/0x80
[ 49.456023][ T630] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 49.456322][ T630] ? __lock_release+0x5d/0x170
[ 49.456622][ T630] ? __pfx_validate_linkmsg+0x10/0x10
[ 49.456929][ T630] ? is_bpf_text_address+0x71/0x120
[ 49.457227][ T630] ? kernel_text_address+0xce/0xe0
[ 49.457529][ T630] do_setlink.constprop.0+0x6b1/0x2480
[ 49.457853][ T630] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 49.458226][ T630] ? rcu_read_lock_any_held+0x43/0xb0
[ 49.458515][ T630] ? validate_chain+0x166/0x4d0
[ 49.458826][ T630] ? __kernel_text_address+0x12/0x40
[ 49.459119][ T630] ? __lock_acquire+0x44d/0x7e0
[ 49.459417][ T630] ? __mutex_trylock_common+0xf9/0x260
[ 49.459708][ T630] ? __pfx___mutex_trylock_common+0x10/0x10
[ 49.460085][ T630] ? rcu_is_watching+0x12/0xc0
[ 49.460380][ T630] ? rcu_is_watching+0x12/0xc0
[ 49.460670][ T630] ? trace_contention_end+0xdc/0x140
[ 49.460976][ T630] ? __mutex_lock+0x19c/0xcd0
[ 49.461272][ T630] ? find_held_lock+0x2b/0x80
[ 49.461565][ T630] ? rtnl_newlink+0x651/0xa60
[ 49.461869][ T630] ? __create_object+0x5e/0xb0
[ 49.462161][ T630] ? __pfx___mutex_lock+0x10/0x10
[ 49.462456][ T630] ? trace_cap_capable+0x10f/0x190
[ 49.462752][ T630] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 49.463126][ T630] ? __rtnl_newlink+0x40e/0xa40
[ 49.463424][ T630] rtnl_newlink+0x69a/0xa60
[ 49.463719][ T630] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.464035][ T630] ? __lock_acquire+0x44d/0x7e0
[ 49.464341][ T630] ? find_held_lock+0x2b/0x80
[ 49.464636][ T630] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 49.464938][ T630] ? __lock_release+0x5d/0x170
[ 49.465237][ T630] ? __pfx_rtnl_newlink+0x10/0x10
[ 49.465540][ T630] rtnetlink_rcv_msg+0x713/0xc00
[ 49.465845][ T630] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.466138][ T630] ? __lock_acquire+0x44d/0x7e0
[ 49.466433][ T630] netlink_rcv_skb+0x121/0x350
[ 49.466723][ T630] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 49.467031][ T630] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 49.467334][ T630] ? netlink_deliver_tap+0x13e/0x340
[ 49.467632][ T630] ? netlink_deliver_tap+0xc3/0x340
[ 49.467955][ T630] netlink_unicast+0x4a1/0x780
[ 49.468250][ T630] ? __pfx_netlink_unicast+0x10/0x10
[ 49.468540][ T630] ? __lock_acquire+0x44d/0x7e0
[ 49.468849][ T630] netlink_sendmsg+0x721/0xbe0
[ 49.469143][ T630] ? __pfx_netlink_sendmsg+0x10/0x10
[ 49.469435][ T630] ? __import_iovec+0x238/0x3c0
[ 49.469871][ T630] ____sys_sendmsg+0x7aa/0xa10
[ 49.470192][ T630] ? __pfx_____sys_sendmsg+0x10/0x10
[ 49.470482][ T630] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 49.470871][ T630] ___sys_sendmsg+0xed/0x170
[ 49.471158][ T630] ? kasan_record_aux_stack+0x8c/0xa0
[ 49.471444][ T630] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 49.471812][ T630] ? __pfx____sys_sendmsg+0x10/0x10
[ 49.472116][ T630] ? find_held_lock+0x2b/0x80
[ 49.472412][ T630] ? __lock_acquire+0x44d/0x7e0
[ 49.472710][ T630] ? find_held_lock+0x2b/0x80
[ 49.473021][ T630] ? __virt_addr_valid+0x22e/0x450
[ 49.473318][ T630] ? __lock_release+0x5d/0x170
[ 49.473619][ T630] __sys_sendmsg+0x10b/0x1a0
[ 49.473933][ T630] ? __call_rcu_common.constprop.0+0x320/0x640
[ 49.474298][ T630] ? __pfx___sys_sendmsg+0x10/0x10
[ 49.474606][ T630] ? rcu_is_watching+0x12/0xc0
[ 49.474916][ T630] do_syscall_64+0xc1/0x380
[ 49.475212][ T630] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.475569][ T630] RIP: 0033:0x7f5e18de81e7
[ 49.475887][ T630] 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
[ 49.476904][ T630] RSP: 002b:00007ffe40046b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 49.477335][ T630] RAX: ffffffffffffffda RBX: 00007ffe40047240 RCX: 00007f5e18de81e7
[ 49.477769][ T630] RDX: 0000000000000000 RSI: 00007ffe40046b80 RDI: 0000000000000005
[ 49.478218][ T630] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 49.478653][ T630] R10: 00007f5e18ce5ee8 R11: 0000000000000246 R12: 0000000000000004
[ 49.479096][ T630] R13: 00000000686e6aa5 R14: 0000000000499600 R15: 0000000000000000
[ 49.479537][ T630]
[ 49.479758][ T630] irq event stamp: 47133
[ 49.479991][ T630] hardirqs last enabled at (47145): [] __up_console_sem+0x6b/0x80
[ 49.480490][ T630] hardirqs last disabled at (47154): [] __up_console_sem+0x50/0x80
[ 49.480996][ T630] softirqs last enabled at (46156): [] handle_softirqs+0x358/0x620
[ 49.481488][ T630] softirqs last disabled at (45737): [] __irq_exit_rcu+0xfa/0x160
[ 49.481995][ T630] ---[ end trace 0000000000000000 ]---
[ 66.000539][ T758] ------------[ cut here ]------------
[ 66.000888][ T758] WARNING: CPU: 0 PID: 758 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 66.001454][ T758] Modules linked in: act_tunnel_key cls_matchall vxlan ip6_udp_tunnel udp_tunnel act_gact cls_flower sch_ingress vrf veth
[ 66.002112][ T758] CPU: 0 UID: 0 PID: 758 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 66.002682][ T758] Tainted: [W]=WARN
[ 66.002907][ T758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 66.003260][ T758] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 66.003553][ T758] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 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
[ 66.004556][ T758] RSP: 0018:ffffc90000c17140 EFLAGS: 00010246
[ 66.005035][ T758] RAX: 0000000000000000 RBX: ffff888008c54000 RCX: 0000000000000001
[ 66.005457][ T758] RDX: 0000000000000000 RSI: ffffffff9c49b939 RDI: ffffffff9bc555e0
[ 66.005880][ T758] RBP: ffffc90000c17230 R08: ffff888002ac0800 R09: 0000000000000000
[ 66.006310][ T758] R10: ffffc90000c175c8 R11: ffffffff9d250668 R12: 1ffff92000182e2c
[ 66.006731][ T758] R13: 00000000000005dc R14: ffffc90000c17880 R15: ffff888005f81560
[ 66.007163][ T758] FS: 00007f06b8055800(0000) GS:ffff888090eb7000(0000) knlGS:0000000000000000
[ 66.007648][ T758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.008015][ T758] CR2: 00000000004e5aa0 CR3: 000000000a470006 CR4: 0000000000772ef0
[ 66.008434][ T758] PKRU: 55555554
[ 66.008645][ T758] Call Trace:
[ 66.008862][ T758]
[ 66.009005][ T758] ? find_held_lock+0x2b/0x80
[ 66.009299][ T758] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 66.009578][ T758] ? __lock_release+0x5d/0x170
[ 66.009871][ T758] ? __pfx_validate_linkmsg+0x10/0x10
[ 66.010154][ T758] ? is_bpf_text_address+0x71/0x120
[ 66.010433][ T758] ? kernel_text_address+0xce/0xe0
[ 66.010715][ T758] do_setlink.constprop.0+0x6b1/0x2480
[ 66.011018][ T758] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 66.011372][ T758] ? rcu_read_lock_any_held+0x43/0xb0
[ 66.011651][ T758] ? validate_chain+0x166/0x4d0
[ 66.011938][ T758] ? __kernel_text_address+0x12/0x40
[ 66.012221][ T758] ? __lock_acquire+0x44d/0x7e0
[ 66.012501][ T758] ? __mutex_trylock_common+0xf9/0x260
[ 66.012795][ T758] ? __pfx___mutex_trylock_common+0x10/0x10
[ 66.013144][ T758] ? rcu_is_watching+0x12/0xc0
[ 66.013422][ T758] ? rcu_is_watching+0x12/0xc0
[ 66.013699][ T758] ? trace_contention_end+0xdc/0x140
[ 66.013985][ T758] ? __mutex_lock+0x19c/0xcd0
[ 66.014265][ T758] ? find_held_lock+0x2b/0x80
[ 66.014540][ T758] ? rtnl_newlink+0x651/0xa60
[ 66.014826][ T758] ? __create_object+0x5e/0xb0
[ 66.015110][ T758] ? __pfx___mutex_lock+0x10/0x10
[ 66.015397][ T758] ? trace_cap_capable+0x10f/0x190
[ 66.015673][ T758] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 66.016031][ T758] ? __rtnl_newlink+0x40e/0xa40
[ 66.016319][ T758] rtnl_newlink+0x69a/0xa60
[ 66.016604][ T758] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.016889][ T758] ? __lock_acquire+0x44d/0x7e0
[ 66.017174][ T758] ? find_held_lock+0x2b/0x80
[ 66.017453][ T758] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 66.017744][ T758] ? __lock_release+0x5d/0x170
[ 66.018039][ T758] ? __pfx_rtnl_newlink+0x10/0x10
[ 66.018319][ T758] rtnetlink_rcv_msg+0x713/0xc00
[ 66.018598][ T758] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.018890][ T758] ? __lock_acquire+0x44d/0x7e0
[ 66.019175][ T758] netlink_rcv_skb+0x121/0x350
[ 66.019454][ T758] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 66.019739][ T758] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 66.020054][ T758] ? netlink_deliver_tap+0x13e/0x340
[ 66.020329][ T758] ? netlink_deliver_tap+0xc3/0x340
[ 66.020607][ T758] netlink_unicast+0x4a1/0x780
[ 66.020895][ T758] ? __pfx_netlink_unicast+0x10/0x10
[ 66.021170][ T758] ? __lock_acquire+0x44d/0x7e0
[ 66.021451][ T758] netlink_sendmsg+0x721/0xbe0
[ 66.021740][ T758] ? __pfx_netlink_sendmsg+0x10/0x10
[ 66.022029][ T758] ? __import_iovec+0x238/0x3c0
[ 66.022312][ T758] ____sys_sendmsg+0x7aa/0xa10
[ 66.022592][ T758] ? __pfx_____sys_sendmsg+0x10/0x10
[ 66.022879][ T758] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 66.023236][ T758] ___sys_sendmsg+0xed/0x170
[ 66.023510][ T758] ? kasan_record_aux_stack+0x8c/0xa0
[ 66.023805][ T758] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 66.024150][ T758] ? __pfx____sys_sendmsg+0x10/0x10
[ 66.024430][ T758] ? find_held_lock+0x2b/0x80
[ 66.024708][ T758] ? __lock_acquire+0x44d/0x7e0
[ 66.025002][ T758] ? find_held_lock+0x2b/0x80
[ 66.025283][ T758] ? __virt_addr_valid+0x22e/0x450
[ 66.025558][ T758] ? __lock_release+0x5d/0x170
[ 66.025857][ T758] __sys_sendmsg+0x10b/0x1a0
[ 66.026131][ T758] ? __call_rcu_common.constprop.0+0x320/0x640
[ 66.026475][ T758] ? __pfx___sys_sendmsg+0x10/0x10
[ 66.026764][ T758] ? rcu_is_watching+0x12/0xc0
[ 66.027054][ T758] do_syscall_64+0xc1/0x380
[ 66.027334][ T758] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.027678][ T758] RIP: 0033:0x7f06b82221e7
[ 66.027986][ T758] 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
[ 66.028986][ T758] RSP: 002b:00007ffdfe82e238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 66.029404][ T758] RAX: ffffffffffffffda RBX: 00007ffdfe82e960 RCX: 00007f06b82221e7
[ 66.029837][ T758] RDX: 0000000000000000 RSI: 00007ffdfe82e2a0 RDI: 0000000000000005
[ 66.030251][ T758] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 66.030663][ T758] R10: 00007f06b811fee8 R11: 0000000000000246 R12: 0000000000000004
[ 66.031186][ T758] R13: 00000000686e6ab5 R14: 0000000000499600 R15: 0000000000000000
[ 66.031616][ T758]
[ 66.031851][ T758] irq event stamp: 39523
[ 66.032062][ T758] hardirqs last enabled at (39531): [] __up_console_sem+0x6b/0x80
[ 66.032540][ T758] hardirqs last disabled at (39538): [] __up_console_sem+0x50/0x80
[ 66.033027][ T758] softirqs last enabled at (38788): [] handle_softirqs+0x358/0x620
[ 66.033513][ T758] softirqs last disabled at (38707): [] __irq_exit_rcu+0xfa/0x160
[ 66.034004][ T758] ---[ end trace 0000000000000000 ]---