[ 14.868346][ T250] ip (250) used greatest stack depth: 24800 bytes left
[ 19.996131][ T309] 8021q: 802.1Q VLAN Support v1.8
[ 21.145989][ T320] gre: GRE over IPv4 demultiplexer driver
[ 21.163082][ T320] ip_gre: GRE over IPv4 tunneling driver
[ 21.207524][ T319] ------------[ cut here ]------------
[ 21.208020][ T319] WARNING: CPU: 1 PID: 319 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.208695][ T319] Modules linked in: ip_gre gre 8021q vrf veth
[ 21.209164][ T319] CPU: 1 UID: 0 PID: 319 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.209715][ T319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.210142][ T319] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.210477][ T319] 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
[ 21.211752][ T319] RSP: 0018:ffffc90000697000 EFLAGS: 00010246
[ 21.212182][ T319] RAX: 0000000000000000 RBX: ffff888008b49000 RCX: 0000000000000001
[ 21.212656][ T319] RDX: 0000000000000000 RSI: ffffffff98e9b939 RDI: ffffffff986555e0
[ 21.213169][ T319] RBP: ffffc900006970e8 R08: ffff888008b49218 R09: 0000000000000000
[ 21.213634][ T319] R10: ffffc90000697118 R11: ffffffff99379160 R12: 1ffff920000d2e04
[ 21.214121][ T319] R13: 000000000000ffe7 R14: ffffc90000697118 R15: ffff888008b49218
[ 21.214589][ T319] FS: 00007fac5d3aa800(0000) GS:ffff88809b337000(0000) knlGS:0000000000000000
[ 21.215147][ T319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.215546][ T319] CR2: 00007fc3969f4938 CR3: 0000000008d36004 CR4: 0000000000772ef0
[ 21.216016][ T319] PKRU: 55555554
[ 21.216268][ T319] Call Trace:
[ 21.216800][ T319]
[ 21.216961][ T319] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 21.217378][ T319] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.217693][ T319] ? find_held_lock+0x2b/0x80
[ 21.218041][ T319] netif_set_mtu+0x88/0x100
[ 21.218371][ T319] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.218708][ T319] dev_set_mtu+0xa0/0x150
[ 21.218945][ T319] ip_tunnel_newlink+0x3a5/0x650
[ 21.219268][ T319] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 21.219581][ T319] ipgre_newlink+0x170/0x200 [ip_gre]
[ 21.219896][ T319] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 21.220306][ T319] ? __pfx_validate_linkmsg+0x10/0x10
[ 21.220625][ T319] ? rtnl_create_link+0x172/0xe30
[ 21.220942][ T319] rtnl_newlink_create+0x2bd/0x770
[ 21.221264][ T319] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 21.221570][ T319] ? __dev_get_by_name+0x12/0x50
[ 21.221884][ T319] ? rtnl_dev_get+0xa2/0x150
[ 21.222206][ T319] ? __pfx_rtnl_dev_get+0x10/0x10
[ 21.222520][ T319] ? rtnl_newlink+0x651/0xa60
[ 21.222825][ T319] ? reacquire_held_locks+0xd1/0x200
[ 21.223160][ T319] __rtnl_newlink+0x231/0xa40
[ 21.223481][ T319] rtnl_newlink+0x69a/0xa60
[ 21.223793][ T319] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.224128][ T319] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.224435][ T319] ? __lock_release+0x5d/0x170
[ 21.224744][ T319] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.225063][ T319] rtnetlink_rcv_msg+0x713/0xc00
[ 21.225375][ T319] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.225696][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.226012][ T319] netlink_rcv_skb+0x121/0x350
[ 21.226341][ T319] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.226650][ T319] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.226968][ T319] ? netlink_deliver_tap+0x13e/0x340
[ 21.227289][ T319] ? netlink_deliver_tap+0xc3/0x340
[ 21.227605][ T319] netlink_unicast+0x4a1/0x780
[ 21.227922][ T319] ? __pfx_netlink_unicast+0x10/0x10
[ 21.228241][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.228557][ T319] netlink_sendmsg+0x721/0xbe0
[ 21.228865][ T319] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.229186][ T319] ? __import_iovec+0x238/0x3c0
[ 21.229520][ T319] ____sys_sendmsg+0x7aa/0xa10
[ 21.229841][ T319] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.230183][ T319] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.230581][ T319] ___sys_sendmsg+0xed/0x170
[ 21.230886][ T319] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.231217][ T319] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.231605][ T319] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.231917][ T319] ? find_held_lock+0x2b/0x80
[ 21.232245][ T319] ? __lock_acquire+0x44d/0x7e0
[ 21.232568][ T319] ? find_held_lock+0x2b/0x80
[ 21.232880][ T319] ? __virt_addr_valid+0x22e/0x450
[ 21.233215][ T319] ? __lock_release+0x5d/0x170
[ 21.233532][ T319] __sys_sendmsg+0x10b/0x1a0
[ 21.233838][ T319] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.234230][ T319] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.234550][ T319] ? rcu_is_watching+0x12/0xc0
[ 21.234870][ T319] do_syscall_64+0xc1/0x380
[ 21.235204][ T319] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.235635][ T319] RIP: 0033:0x7fac5d5771e7
[ 21.235983][ T319] Code: Unable to access opcode bytes at 0x7fac5d5771bd.
[ 21.236398][ T319] RSP: 002b:00007fffef0e6048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.236871][ T319] RAX: ffffffffffffffda RBX: 00007fffef0e6770 RCX: 00007fac5d5771e7
[ 21.237357][ T319] RDX: 0000000000000000 RSI: 00007fffef0e60b0 RDI: 0000000000000005
[ 21.237826][ T319] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 21.238301][ T319] R10: 00007fac5d474ee8 R11: 0000000000000246 R12: 00007fffef0e6790
[ 21.238769][ T319] R13: 00000000686e6546 R14: 0000000000499600 R15: 00007fffef0e6194
[ 21.239275][ T319]
[ 21.239514][ T319] irq event stamp: 36657
[ 21.239750][ T319] hardirqs last enabled at (36665): [] __up_console_sem+0x6b/0x80
[ 21.240366][ T319] hardirqs last disabled at (36674): [] __up_console_sem+0x50/0x80
[ 21.240899][ T319] softirqs last enabled at (35976): [] handle_softirqs+0x358/0x620
[ 21.241468][ T319] softirqs last disabled at (35959): [] __irq_exit_rcu+0xfa/0x160
[ 21.242008][ T319] ---[ end trace 0000000000000000 ]---
[ 21.263024][ T319] ip (319) used greatest stack depth: 24368 bytes left
[ 22.193648][ T330] ------------[ cut here ]------------
[ 22.194151][ T330] WARNING: CPU: 3 PID: 330 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 22.194826][ T330] Modules linked in: ip_gre gre 8021q vrf veth
[ 22.195291][ T330] CPU: 3 UID: 0 PID: 330 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 22.195983][ T330] Tainted: [W]=WARN
[ 22.196262][ T330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.196692][ T330] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 22.197039][ T330] 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
[ 22.198251][ T330] RSP: 0018:ffffc900005e7000 EFLAGS: 00010246
[ 22.198671][ T330] RAX: 0000000000000000 RBX: ffff88800ba7c000 RCX: 0000000000000001
[ 22.199229][ T330] RDX: 0000000000000000 RSI: ffffffff98e9b939 RDI: ffffffff986555e0
[ 22.199725][ T330] RBP: ffffc900005e70e8 R08: ffff88800ba7c218 R09: 0000000000000000
[ 22.200255][ T330] R10: ffffc900005e7118 R11: ffffffff99379160 R12: 1ffff920000bce04
[ 22.200768][ T330] R13: 000000000000ffe7 R14: ffffc900005e7118 R15: ffff88800ba7c218
[ 22.201421][ T330] FS: 00007f1c800a5800(0000) GS:ffff88809b437000(0000) knlGS:0000000000000000
[ 22.201995][ T330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.202660][ T330] CR2: 00007fc3967aca00 CR3: 000000000b879002 CR4: 0000000000772ef0
[ 22.203327][ T330] PKRU: 55555554
[ 22.203562][ T330] Call Trace:
[ 22.203819][ T330]
[ 22.203989][ T330] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 22.204542][ T330] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 22.204867][ T330] ? find_held_lock+0x2b/0x80
[ 22.205403][ T330] netif_set_mtu+0x88/0x100
[ 22.205744][ T330] ? __pfx_netif_set_mtu+0x10/0x10
[ 22.206092][ T330] dev_set_mtu+0xa0/0x150
[ 22.206336][ T330] ip_tunnel_newlink+0x3a5/0x650
[ 22.206659][ T330] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 22.206976][ T330] ipgre_newlink+0x170/0x200 [ip_gre]
[ 22.207328][ T330] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 22.207722][ T330] ? __pfx_validate_linkmsg+0x10/0x10
[ 22.208085][ T330] ? rtnl_create_link+0x172/0xe30
[ 22.208609][ T330] rtnl_newlink_create+0x2bd/0x770
[ 22.208927][ T330] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 22.209262][ T330] ? __dev_get_by_name+0x12/0x50
[ 22.209577][ T330] ? rtnl_dev_get+0xa2/0x150
[ 22.209888][ T330] ? __pfx_rtnl_dev_get+0x10/0x10
[ 22.210232][ T330] ? rtnl_newlink+0x651/0xa60
[ 22.210536][ T330] ? reacquire_held_locks+0xd1/0x200
[ 22.210854][ T330] __rtnl_newlink+0x231/0xa40
[ 22.211179][ T330] rtnl_newlink+0x69a/0xa60
[ 22.211513][ T330] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.211833][ T330] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 22.212151][ T330] ? __lock_release+0x5d/0x170
[ 22.212462][ T330] ? __pfx_rtnl_newlink+0x10/0x10
[ 22.212765][ T330] rtnetlink_rcv_msg+0x713/0xc00
[ 22.213089][ T330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.213412][ T330] ? __lock_acquire+0x44d/0x7e0
[ 22.213726][ T330] netlink_rcv_skb+0x121/0x350
[ 22.214068][ T330] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 22.214392][ T330] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 22.214719][ T330] ? netlink_deliver_tap+0x13e/0x340
[ 22.215029][ T330] ? netlink_deliver_tap+0xc3/0x340
[ 22.215350][ T330] netlink_unicast+0x4a1/0x780
[ 22.215658][ T330] ? __pfx_netlink_unicast+0x10/0x10
[ 22.215964][ T330] ? __lock_acquire+0x44d/0x7e0
[ 22.216334][ T330] netlink_sendmsg+0x721/0xbe0
[ 22.216664][ T330] ? __pfx_netlink_sendmsg+0x10/0x10
[ 22.216990][ T330] ? __import_iovec+0x238/0x3c0
[ 22.217336][ T330] ____sys_sendmsg+0x7aa/0xa10
[ 22.217669][ T330] ? __pfx_____sys_sendmsg+0x10/0x10
[ 22.217994][ T330] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 22.218426][ T330] ___sys_sendmsg+0xed/0x170
[ 22.218760][ T330] ? kasan_record_aux_stack+0x8c/0xa0
[ 22.219096][ T330] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 22.219506][ T330] ? __pfx____sys_sendmsg+0x10/0x10
[ 22.219858][ T330] ? find_held_lock+0x2b/0x80
[ 22.220196][ T330] ? __lock_acquire+0x44d/0x7e0
[ 22.220510][ T330] ? find_held_lock+0x2b/0x80
[ 22.220821][ T330] ? __virt_addr_valid+0x22e/0x450
[ 22.221148][ T330] ? __lock_release+0x5d/0x170
[ 22.221463][ T330] __sys_sendmsg+0x10b/0x1a0
[ 22.221771][ T330] ? __call_rcu_common.constprop.0+0x320/0x640
[ 22.222166][ T330] ? __pfx___sys_sendmsg+0x10/0x10
[ 22.222486][ T330] ? rcu_is_watching+0x12/0xc0
[ 22.222829][ T330] do_syscall_64+0xc1/0x380
[ 22.223155][ T330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 22.223586][ T330] RIP: 0033:0x7f1c802721e7
[ 22.223911][ T330] 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
[ 22.225039][ T330] RSP: 002b:00007ffc3219e138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 22.225515][ T330] RAX: ffffffffffffffda RBX: 00007ffc3219e860 RCX: 00007f1c802721e7
[ 22.225988][ T330] RDX: 0000000000000000 RSI: 00007ffc3219e1a0 RDI: 0000000000000005
[ 22.226456][ T330] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 22.226911][ T330] R10: 00007f1c8016fee8 R11: 0000000000000246 R12: 00007ffc3219e880
[ 22.227383][ T330] R13: 00000000686e6547 R14: 0000000000499600 R15: 00007ffc3219e284
[ 22.227865][ T330]
[ 22.228107][ T330] irq event stamp: 43399
[ 22.228337][ T330] hardirqs last enabled at (43407): [] __up_console_sem+0x6b/0x80
[ 22.228868][ T330] hardirqs last disabled at (43414): [] __up_console_sem+0x50/0x80
[ 22.229406][ T330] softirqs last enabled at (42840): [] handle_softirqs+0x358/0x620
[ 22.229940][ T330] softirqs last disabled at (42731): [] __irq_exit_rcu+0xfa/0x160
[ 22.230495][ T330] ---[ end trace 0000000000000000 ]---
[ 25.861969][ T363] ------------[ cut here ]------------
[ 25.863127][ T363] WARNING: CPU: 0 PID: 363 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.863784][ T363] Modules linked in: ip_gre gre 8021q vrf veth
[ 25.864217][ T363] CPU: 0 UID: 0 PID: 363 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.864866][ T363] Tainted: [W]=WARN
[ 25.865134][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.865544][ T363] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.865881][ T363] 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
[ 25.867027][ T363] RSP: 0018:ffffc90000847000 EFLAGS: 00010246
[ 25.867448][ T363] RAX: 0000000000000000 RBX: ffff88800b544000 RCX: 0000000000000001
[ 25.867930][ T363] RDX: 0000000000000000 RSI: ffffffff98e9b939 RDI: ffffffff986555e0
[ 25.868427][ T363] RBP: ffffc900008470e8 R08: ffff88800b544218 R09: 0000000000000000
[ 25.868908][ T363] R10: ffffc90000847118 R11: ffffffff99379160 R12: 1ffff92000108e04
[ 25.869416][ T363] R13: 000000000000ffe7 R14: ffffc90000847118 R15: ffff88800b544218
[ 25.869902][ T363] FS: 00007f22d890f800(0000) GS:ffff88809b2b7000(0000) knlGS:0000000000000000
[ 25.870489][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.870896][ T363] CR2: 00000000004e73d0 CR3: 000000000b7e3001 CR4: 0000000000772ef0
[ 25.871386][ T363] PKRU: 55555554
[ 25.871627][ T363] Call Trace:
[ 25.871864][ T363]
[ 25.872029][ T363] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 25.872449][ T363] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.872780][ T363] ? find_held_lock+0x2b/0x80
[ 25.873136][ T363] netif_set_mtu+0x88/0x100
[ 25.873470][ T363] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.873809][ T363] dev_set_mtu+0xa0/0x150
[ 25.874068][ T363] ip_tunnel_newlink+0x3a5/0x650
[ 25.874397][ T363] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 25.874728][ T363] ipgre_newlink+0x170/0x200 [ip_gre]
[ 25.875086][ T363] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 25.875491][ T363] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.875822][ T363] ? rtnl_create_link+0x172/0xe30
[ 25.876162][ T363] rtnl_newlink_create+0x2bd/0x770
[ 25.876483][ T363] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 25.876799][ T363] ? __dev_get_by_name+0x12/0x50
[ 25.877145][ T363] ? rtnl_dev_get+0xa2/0x150
[ 25.877472][ T363] ? __pfx_rtnl_dev_get+0x10/0x10
[ 25.877800][ T363] ? rtnl_newlink+0x651/0xa60
[ 25.878128][ T363] ? reacquire_held_locks+0xd1/0x200
[ 25.878457][ T363] __rtnl_newlink+0x231/0xa40
[ 25.878785][ T363] rtnl_newlink+0x69a/0xa60
[ 25.879117][ T363] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.879449][ T363] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.879765][ T363] ? __lock_release+0x5d/0x170
[ 25.880101][ T363] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.880418][ T363] rtnetlink_rcv_msg+0x713/0xc00
[ 25.880736][ T363] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.881096][ T363] ? __lock_acquire+0x44d/0x7e0
[ 25.881420][ T363] netlink_rcv_skb+0x121/0x350
[ 25.881741][ T363] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.882070][ T363] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.882397][ T363] ? netlink_deliver_tap+0x13e/0x340
[ 25.882713][ T363] ? netlink_deliver_tap+0xc3/0x340
[ 25.883033][ T363] netlink_unicast+0x4a1/0x780
[ 25.883371][ T363] ? __pfx_netlink_unicast+0x10/0x10
[ 25.883689][ T363] ? __lock_acquire+0x44d/0x7e0
[ 25.884012][ T363] netlink_sendmsg+0x721/0xbe0
[ 25.884342][ T363] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.884659][ T363] ? __import_iovec+0x238/0x3c0
[ 25.884984][ T363] ____sys_sendmsg+0x7aa/0xa10
[ 25.885333][ T363] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.885656][ T363] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.886074][ T363] ___sys_sendmsg+0xed/0x170
[ 25.886391][ T363] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.886712][ T363] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.887119][ T363] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.887431][ T363] ? find_held_lock+0x2b/0x80
[ 25.887741][ T363] ? __lock_acquire+0x44d/0x7e0
[ 25.888071][ T363] ? find_held_lock+0x2b/0x80
[ 25.888378][ T363] ? __virt_addr_valid+0x22e/0x450
[ 25.888686][ T363] ? __lock_release+0x5d/0x170
[ 25.889003][ T363] __sys_sendmsg+0x10b/0x1a0
[ 25.889333][ T363] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.889714][ T363] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.890031][ T363] ? rcu_is_watching+0x12/0xc0
[ 25.890371][ T363] do_syscall_64+0xc1/0x380
[ 25.890681][ T363] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.891069][ T363] RIP: 0033:0x7f22d8adc1e7
[ 25.891387][ T363] 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
[ 25.892485][ T363] RSP: 002b:00007ffcc2f25998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.892952][ T363] RAX: ffffffffffffffda RBX: 00007ffcc2f260c0 RCX: 00007f22d8adc1e7
[ 25.893437][ T363] RDX: 0000000000000000 RSI: 00007ffcc2f25a00 RDI: 0000000000000005
[ 25.893899][ T363] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 25.894366][ T363] R10: 00007f22d89d9ee8 R11: 0000000000000246 R12: 00007ffcc2f260e0
[ 25.894830][ T363] R13: 00000000686e654b R14: 0000000000499600 R15: 00007ffcc2f25ae4
[ 25.895312][ T363]
[ 25.895550][ T363] irq event stamp: 42599
[ 25.895779][ T363] hardirqs last enabled at (42607): [] __up_console_sem+0x6b/0x80
[ 25.896319][ T363] hardirqs last disabled at (42616): [] __up_console_sem+0x50/0x80
[ 25.896853][ T363] softirqs last enabled at (42552): [] handle_softirqs+0x358/0x620
[ 25.897409][ T363] softirqs last disabled at (42633): [] __irq_exit_rcu+0xfa/0x160
[ 25.897934][ T363] ---[ end trace 0000000000000000 ]---
[ 26.624159][ T370] ------------[ cut here ]------------
[ 26.624622][ T370] WARNING: CPU: 2 PID: 370 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.625270][ T370] Modules linked in: ip_gre gre 8021q vrf veth
[ 26.625692][ T370] CPU: 2 UID: 0 PID: 370 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.626339][ T370] Tainted: [W]=WARN
[ 26.626591][ T370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.627007][ T370] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.627379][ T370] 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
[ 26.628517][ T370] RSP: 0018:ffffc90000717000 EFLAGS: 00010246
[ 26.628947][ T370] RAX: 0000000000000000 RBX: ffff888008a91000 RCX: 0000000000000001
[ 26.629445][ T370] RDX: 0000000000000000 RSI: ffffffff98e9b939 RDI: ffffffff986555e0
[ 26.629916][ T370] RBP: ffffc900007170e8 R08: ffff888008a91218 R09: 0000000000000000
[ 26.630409][ T370] R10: ffffc90000717118 R11: ffffffff99379160 R12: 1ffff920000e2e04
[ 26.630885][ T370] R13: 000000000000ffe7 R14: ffffc90000717118 R15: ffff888008a91218
[ 26.631366][ T370] FS: 00007f72d3091800(0000) GS:ffff88809b3b7000(0000) knlGS:0000000000000000
[ 26.631923][ T370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.632335][ T370] CR2: 00007fc3969f4938 CR3: 000000000dffe005 CR4: 0000000000772ef0
[ 26.632809][ T370] PKRU: 55555554
[ 26.633061][ T370] Call Trace:
[ 26.633304][ T370]
[ 26.633475][ T370] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 26.633879][ T370] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.634222][ T370] ? find_held_lock+0x2b/0x80
[ 26.634563][ T370] netif_set_mtu+0x88/0x100
[ 26.634887][ T370] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.635247][ T370] dev_set_mtu+0xa0/0x150
[ 26.635496][ T370] ip_tunnel_newlink+0x3a5/0x650
[ 26.635822][ T370] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 26.636165][ T370] ipgre_newlink+0x170/0x200 [ip_gre]
[ 26.636512][ T370] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 26.636918][ T370] ? __pfx_validate_linkmsg+0x10/0x10
[ 26.637278][ T370] ? rtnl_create_link+0x172/0xe30
[ 26.637603][ T370] rtnl_newlink_create+0x2bd/0x770
[ 26.637929][ T370] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 26.638254][ T370] ? __dev_get_by_name+0x12/0x50
[ 26.638575][ T370] ? rtnl_dev_get+0xa2/0x150
[ 26.638895][ T370] ? __pfx_rtnl_dev_get+0x10/0x10
[ 26.639242][ T370] ? rtnl_newlink+0x651/0xa60
[ 26.639562][ T370] ? reacquire_held_locks+0xd1/0x200
[ 26.639887][ T370] __rtnl_newlink+0x231/0xa40
[ 26.640260][ T370] rtnl_newlink+0x69a/0xa60
[ 26.640589][ T370] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.640923][ T370] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.641251][ T370] ? __lock_release+0x5d/0x170
[ 26.641580][ T370] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.641899][ T370] rtnetlink_rcv_msg+0x713/0xc00
[ 26.642231][ T370] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.642556][ T370] ? __lock_acquire+0x44d/0x7e0
[ 26.642880][ T370] netlink_rcv_skb+0x121/0x350
[ 26.643210][ T370] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.643529][ T370] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.643859][ T370] ? netlink_deliver_tap+0x13e/0x340
[ 26.644194][ T370] ? netlink_deliver_tap+0xc3/0x340
[ 26.644518][ T370] netlink_unicast+0x4a1/0x780
[ 26.644841][ T370] ? __pfx_netlink_unicast+0x10/0x10
[ 26.645168][ T370] ? __lock_acquire+0x44d/0x7e0
[ 26.645495][ T370] netlink_sendmsg+0x721/0xbe0
[ 26.645818][ T370] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.646152][ T370] ? __import_iovec+0x238/0x3c0
[ 26.646485][ T370] ____sys_sendmsg+0x7aa/0xa10
[ 26.646809][ T370] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.647134][ T370] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.647547][ T370] ___sys_sendmsg+0xed/0x170
[ 26.647863][ T370] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.648196][ T370] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.648591][ T370] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.648920][ T370] ? find_held_lock+0x2b/0x80
[ 26.649260][ T370] ? __lock_acquire+0x44d/0x7e0
[ 26.649585][ T370] ? find_held_lock+0x2b/0x80
[ 26.649902][ T370] ? __virt_addr_valid+0x22e/0x450
[ 26.650247][ T370] ? __lock_release+0x5d/0x170
[ 26.650574][ T370] __sys_sendmsg+0x10b/0x1a0
[ 26.650899][ T370] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.651309][ T370] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.651640][ T370] ? rcu_is_watching+0x12/0xc0
[ 26.651959][ T370] do_syscall_64+0xc1/0x380
[ 26.652293][ T370] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.652687][ T370] RIP: 0033:0x7f72d325e1e7
[ 26.653016][ T370] 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
[ 26.654129][ T370] RSP: 002b:00007ffcddb1afb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.654607][ T370] RAX: ffffffffffffffda RBX: 00007ffcddb1b6e0 RCX: 00007f72d325e1e7
[ 26.655092][ T370] RDX: 0000000000000000 RSI: 00007ffcddb1b020 RDI: 0000000000000005
[ 26.655578][ T370] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 26.656045][ T370] R10: 00007f72d315bee8 R11: 0000000000000246 R12: 00007ffcddb1b700
[ 26.656533][ T370] R13: 00000000686e654c R14: 0000000000499600 R15: 00007ffcddb1b104
[ 26.657020][ T370]
[ 26.657275][ T370] irq event stamp: 37489
[ 26.657520][ T370] hardirqs last enabled at (37499): [] __up_console_sem+0x6b/0x80
[ 26.658084][ T370] hardirqs last disabled at (37510): [] __up_console_sem+0x50/0x80
[ 26.658624][ T370] softirqs last enabled at (36732): [] handle_softirqs+0x358/0x620
[ 26.659185][ T370] softirqs last disabled at (37529): [] __irq_exit_rcu+0xfa/0x160
[ 26.659729][ T370] ---[ end trace 0000000000000000 ]---
[ 28.517294][ T386] GACT probability NOT on