[ 14.535833][ T253] ip (253) used greatest stack depth: 23872 bytes left
[ 19.367476][ T310] 8021q: 802.1Q VLAN Support v1.8
[ 20.549758][ T321] gre: GRE over IPv4 demultiplexer driver
[ 20.566571][ T321] ip_gre: GRE over IPv4 tunneling driver
[ 20.624576][ T320] ------------[ cut here ]------------
[ 20.625172][ T320] WARNING: CPU: 2 PID: 320 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.625859][ T320] Modules linked in: ip_gre gre 8021q vrf veth
[ 20.626346][ T320] CPU: 2 UID: 0 PID: 320 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.627348][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.627777][ T320] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.628139][ T320] 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
[ 20.629315][ T320] RSP: 0018:ffffc90000607000 EFLAGS: 00010246
[ 20.629738][ T320] RAX: 0000000000000000 RBX: ffff88800bad9000 RCX: 0000000000000001
[ 20.630243][ T320] RDX: 0000000000000000 RSI: ffffffffb4e9b941 RDI: ffffffffb46555e0
[ 20.630743][ T320] RBP: ffffc900006070e8 R08: ffff88800bad9218 R09: 0000000000000000
[ 20.631371][ T320] R10: ffffc90000607118 R11: ffffffffb5379160 R12: 1ffff920000c0e04
[ 20.631875][ T320] R13: 000000000000ffe7 R14: ffffc90000607118 R15: ffff88800bad9218
[ 20.632375][ T320] FS: 00007fcfb4052800(0000) GS:ffff88807f3b7000(0000) knlGS:0000000000000000
[ 20.632964][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.633390][ T320] CR2: 00007fc5476086b0 CR3: 000000000e22c005 CR4: 0000000000772ef0
[ 20.633905][ T320] PKRU: 55555554
[ 20.634173][ T320] Call Trace:
[ 20.634431][ T320]
[ 20.634621][ T320] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 20.635049][ T320] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.635387][ T320] ? find_held_lock+0x2b/0x80
[ 20.635731][ T320] netif_set_mtu+0x88/0x100
[ 20.636080][ T320] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.636426][ T320] dev_set_mtu+0xa0/0x150
[ 20.636682][ T320] ip_tunnel_newlink+0x3a5/0x650
[ 20.637237][ T320] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 20.637579][ T320] ipgre_newlink+0x170/0x200 [ip_gre]
[ 20.637927][ T320] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 20.638337][ T320] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.638677][ T320] ? rtnl_create_link+0x172/0xe30
[ 20.639019][ T320] rtnl_newlink_create+0x2ba/0x770
[ 20.639355][ T320] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 20.639690][ T320] ? __dev_get_by_name+0x12/0x50
[ 20.640029][ T320] ? rtnl_dev_get+0xa2/0x150
[ 20.640361][ T320] ? __pfx_rtnl_dev_get+0x10/0x10
[ 20.640698][ T320] ? rtnl_newlink+0x651/0xa60
[ 20.641035][ T320] ? reacquire_held_locks+0xd1/0x200
[ 20.641416][ T320] __rtnl_newlink+0x231/0xa40
[ 20.641759][ T320] rtnl_newlink+0x69a/0xa60
[ 20.642107][ T320] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.642457][ T320] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.642785][ T320] ? __lock_release+0x5d/0x170
[ 20.643128][ T320] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.643459][ T320] rtnetlink_rcv_msg+0x710/0xc00
[ 20.643788][ T320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.644135][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.644470][ T320] netlink_rcv_skb+0x121/0x350
[ 20.644804][ T320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.645145][ T320] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.645490][ T320] ? netlink_deliver_tap+0x13e/0x340
[ 20.645817][ T320] ? netlink_deliver_tap+0xc3/0x340
[ 20.646164][ T320] netlink_unicast+0x49e/0x780
[ 20.646496][ T320] ? __pfx_netlink_unicast+0x10/0x10
[ 20.646836][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.647175][ T320] netlink_sendmsg+0x721/0xbe0
[ 20.647510][ T320] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.647849][ T320] ? __import_iovec+0x238/0x3c0
[ 20.648190][ T320] ____sys_sendmsg+0x7ad/0xa10
[ 20.648532][ T320] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.648869][ T320] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.649287][ T320] ___sys_sendmsg+0xed/0x170
[ 20.649619][ T320] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.649958][ T320] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.650366][ T320] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.650697][ T320] ? find_held_lock+0x2b/0x80
[ 20.651041][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.651395][ T320] ? find_held_lock+0x2b/0x80
[ 20.651726][ T320] ? __virt_addr_valid+0x22e/0x450
[ 20.652067][ T320] ? __lock_release+0x5d/0x170
[ 20.652406][ T320] __sys_sendmsg+0x10b/0x1a0
[ 20.652730][ T320] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.653149][ T320] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.653491][ T320] ? rcu_is_watching+0x12/0xc0
[ 20.653833][ T320] do_syscall_64+0xc1/0x380
[ 20.654165][ T320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.654565][ T320] RIP: 0033:0x7fcfb421f1e7
[ 20.654929][ T320] Code: Unable to access opcode bytes at 0x7fcfb421f1bd.
[ 20.655355][ T320] RSP: 002b:00007fff9a41d968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.655855][ T320] RAX: ffffffffffffffda RBX: 00007fff9a41e090 RCX: 00007fcfb421f1e7
[ 20.656347][ T320] RDX: 0000000000000000 RSI: 00007fff9a41d9d0 RDI: 0000000000000005
[ 20.656856][ T320] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 20.657360][ T320] R10: 00007fcfb411cee8 R11: 0000000000000246 R12: 00007fff9a41e0b0
[ 20.657856][ T320] R13: 00000000686e12aa R14: 0000000000499600 R15: 00007fff9a41dab4
[ 20.658354][ T320]
[ 20.658610][ T320] irq event stamp: 44051
[ 20.658871][ T320] hardirqs last enabled at (44063): [] __up_console_sem+0x6b/0x80
[ 20.659442][ T320] hardirqs last disabled at (44072): [] __up_console_sem+0x50/0x80
[ 20.660151][ T320] softirqs last enabled at (43162): [] handle_softirqs+0x358/0x620
[ 20.660721][ T320] softirqs last disabled at (42891): [] __irq_exit_rcu+0xfa/0x160
[ 20.661327][ T320] ---[ end trace 0000000000000000 ]---
[ 20.693275][ T320] ip (320) used greatest stack depth: 23832 bytes left
[ 21.498762][ T331] ------------[ cut here ]------------
[ 21.499148][ T331] WARNING: CPU: 1 PID: 331 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.499799][ T331] Modules linked in: ip_gre gre 8021q vrf veth
[ 21.500224][ T331] CPU: 1 UID: 0 PID: 331 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.500872][ T331] Tainted: [W]=WARN
[ 21.501163][ T331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.501563][ T331] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.501903][ T331] 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
[ 21.503045][ T331] RSP: 0018:ffffc900005f7000 EFLAGS: 00010246
[ 21.503451][ T331] RAX: 0000000000000000 RBX: ffff888008c39000 RCX: 0000000000000001
[ 21.503934][ T331] RDX: 0000000000000000 RSI: ffffffffb4e9b941 RDI: ffffffffb46555e0
[ 21.504422][ T331] RBP: ffffc900005f70e8 R08: ffff888008c39218 R09: 0000000000000000
[ 21.504909][ T331] R10: ffffc900005f7118 R11: ffffffffb5379160 R12: 1ffff920000bee04
[ 21.505390][ T331] R13: 000000000000ffe7 R14: ffffc900005f7118 R15: ffff888008c39218
[ 21.505880][ T331] FS: 00007ffb9edad800(0000) GS:ffff88807f337000(0000) knlGS:0000000000000000
[ 21.506462][ T331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.506876][ T331] CR2: 00000000004e7390 CR3: 000000000e12f005 CR4: 0000000000772ef0
[ 21.507354][ T331] PKRU: 55555554
[ 21.507602][ T331] Call Trace:
[ 21.507861][ T331]
[ 21.508027][ T331] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 21.508431][ T331] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.508749][ T331] ? find_held_lock+0x2b/0x80
[ 21.509088][ T331] netif_set_mtu+0x88/0x100
[ 21.509411][ T331] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.509747][ T331] dev_set_mtu+0xa0/0x150
[ 21.510005][ T331] ip_tunnel_newlink+0x3a5/0x650
[ 21.510336][ T331] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 21.510672][ T331] ipgre_newlink+0x170/0x200 [ip_gre]
[ 21.511011][ T331] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 21.511429][ T331] ? __pfx_validate_linkmsg+0x10/0x10
[ 21.511763][ T331] ? rtnl_create_link+0x172/0xe30
[ 21.512106][ T331] rtnl_newlink_create+0x2ba/0x770
[ 21.512436][ T331] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 21.512749][ T331] ? __dev_get_by_name+0x12/0x50
[ 21.513076][ T331] ? rtnl_dev_get+0xa2/0x150
[ 21.513400][ T331] ? __pfx_rtnl_dev_get+0x10/0x10
[ 21.513720][ T331] ? rtnl_newlink+0x651/0xa60
[ 21.514045][ T331] ? reacquire_held_locks+0xd1/0x200
[ 21.514375][ T331] __rtnl_newlink+0x231/0xa40
[ 21.514702][ T331] rtnl_newlink+0x69a/0xa60
[ 21.515064][ T331] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.515414][ T331] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.515727][ T331] ? __lock_release+0x5d/0x170
[ 21.516057][ T331] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.516371][ T331] rtnetlink_rcv_msg+0x710/0xc00
[ 21.516689][ T331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.517019][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.517345][ T331] netlink_rcv_skb+0x121/0x350
[ 21.517662][ T331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.517998][ T331] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.518326][ T331] ? netlink_deliver_tap+0x13e/0x340
[ 21.518641][ T331] ? netlink_deliver_tap+0xc3/0x340
[ 21.518974][ T331] netlink_unicast+0x49e/0x780
[ 21.519295][ T331] ? __pfx_netlink_unicast+0x10/0x10
[ 21.519611][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.519948][ T331] netlink_sendmsg+0x721/0xbe0
[ 21.520277][ T331] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.520605][ T331] ? __import_iovec+0x238/0x3c0
[ 21.520945][ T331] ____sys_sendmsg+0x7ad/0xa10
[ 21.521287][ T331] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.521614][ T331] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.522044][ T331] ___sys_sendmsg+0xed/0x170
[ 21.522378][ T331] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.522740][ T331] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.523171][ T331] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.523506][ T331] ? find_held_lock+0x2b/0x80
[ 21.523837][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.524166][ T331] ? find_held_lock+0x2b/0x80
[ 21.524489][ T331] ? __virt_addr_valid+0x22e/0x450
[ 21.524805][ T331] ? __lock_release+0x5d/0x170
[ 21.525155][ T331] __sys_sendmsg+0x10b/0x1a0
[ 21.525482][ T331] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.525885][ T331] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.526216][ T331] ? rcu_is_watching+0x12/0xc0
[ 21.526547][ T331] do_syscall_64+0xc1/0x380
[ 21.526879][ T331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.527273][ T331] RIP: 0033:0x7ffb9ef7a1e7
[ 21.527614][ T331] 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
[ 21.528795][ T331] RSP: 002b:00007ffedcedac58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.529285][ T331] RAX: ffffffffffffffda RBX: 00007ffedcedb380 RCX: 00007ffb9ef7a1e7
[ 21.529787][ T331] RDX: 0000000000000000 RSI: 00007ffedcedacc0 RDI: 0000000000000005
[ 21.530278][ T331] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 21.530754][ T331] R10: 00007ffb9ee77ee8 R11: 0000000000000246 R12: 00007ffedcedb3a0
[ 21.531254][ T331] R13: 00000000686e12ab R14: 0000000000499600 R15: 00007ffedcedada4
[ 21.531756][ T331]
[ 21.532009][ T331] irq event stamp: 47493
[ 21.532244][ T331] hardirqs last enabled at (47501): [] __up_console_sem+0x6b/0x80
[ 21.532799][ T331] hardirqs last disabled at (47508): [] __up_console_sem+0x50/0x80
[ 21.533364][ T331] softirqs last enabled at (46594): [] neigh_parms_alloc+0x35a/0x510
[ 21.533959][ T331] softirqs last disabled at (46592): [] neigh_parms_alloc+0x2a7/0x510
[ 21.534509][ T331] ---[ end trace 0000000000000000 ]---
[ 24.522274][ T359] ------------[ cut here ]------------
[ 24.522765][ T359] WARNING: CPU: 2 PID: 359 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.523459][ T359] Modules linked in: ip_gre gre 8021q vrf veth
[ 24.523910][ T359] CPU: 2 UID: 0 PID: 359 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.524858][ T359] Tainted: [W]=WARN
[ 24.525277][ T359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.525930][ T359] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.526530][ T359] 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
[ 24.529192][ T359] RSP: 0018:ffffc90000867000 EFLAGS: 00010246
[ 24.529745][ T359] RAX: 0000000000000000 RBX: ffff88800badc000 RCX: 0000000000000001
[ 24.530373][ T359] RDX: 0000000000000000 RSI: ffffffffb4e9b941 RDI: ffffffffb46555e0
[ 24.531053][ T359] RBP: ffffc900008670e8 R08: ffff88800badc218 R09: 0000000000000000
[ 24.531665][ T359] R10: ffffc90000867118 R11: ffffffffb5379160 R12: 1ffff9200010ce04
[ 24.532323][ T359] R13: 000000000000ffe7 R14: ffffc90000867118 R15: ffff88800badc218
[ 24.532932][ T359] FS: 00007f5a7cf8a800(0000) GS:ffff88807f3b7000(0000) knlGS:0000000000000000
[ 24.533790][ T359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.534321][ T359] CR2: 00007fc547526a00 CR3: 000000000e098002 CR4: 0000000000772ef0
[ 24.535018][ T359] PKRU: 55555554
[ 24.535333][ T359] Call Trace:
[ 24.535740][ T359]
[ 24.536044][ T359] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 24.536632][ T359] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.537095][ T359] ? find_held_lock+0x2b/0x80
[ 24.537514][ T359] netif_set_mtu+0x88/0x100
[ 24.538063][ T359] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.538513][ T359] dev_set_mtu+0xa0/0x150
[ 24.538898][ T359] ip_tunnel_newlink+0x3a5/0x650
[ 24.539402][ T359] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 24.539967][ T359] ipgre_newlink+0x170/0x200 [ip_gre]
[ 24.540575][ T359] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 24.541302][ T359] ? __pfx_validate_linkmsg+0x10/0x10
[ 24.541936][ T359] ? rtnl_create_link+0x172/0xe30
[ 24.542516][ T359] rtnl_newlink_create+0x2ba/0x770
[ 24.543044][ T359] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 24.543547][ T359] ? __dev_get_by_name+0x12/0x50
[ 24.544143][ T359] ? rtnl_dev_get+0xa2/0x150
[ 24.544730][ T359] ? __pfx_rtnl_dev_get+0x10/0x10
[ 24.545229][ T359] ? rtnl_newlink+0x651/0xa60
[ 24.545736][ T359] ? reacquire_held_locks+0xd1/0x200
[ 24.546176][ T359] __rtnl_newlink+0x231/0xa40
[ 24.546713][ T359] rtnl_newlink+0x69a/0xa60
[ 24.547311][ T359] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.547736][ T359] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.548219][ T359] ? __lock_release+0x5d/0x170
[ 24.548787][ T359] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.549235][ T359] rtnetlink_rcv_msg+0x710/0xc00
[ 24.549653][ T359] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.550136][ T359] ? __lock_acquire+0x44d/0x7e0
[ 24.550577][ T359] netlink_rcv_skb+0x121/0x350
[ 24.550976][ T359] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.551410][ T359] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.551930][ T359] ? netlink_deliver_tap+0x13e/0x340
[ 24.552411][ T359] ? netlink_deliver_tap+0xc3/0x340
[ 24.552781][ T359] netlink_unicast+0x49e/0x780
[ 24.553142][ T359] ? __pfx_netlink_unicast+0x10/0x10
[ 24.553491][ T359] ? __lock_acquire+0x44d/0x7e0
[ 24.553844][ T359] netlink_sendmsg+0x721/0xbe0
[ 24.554182][ T359] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.554527][ T359] ? __import_iovec+0x238/0x3c0
[ 24.554878][ T359] ____sys_sendmsg+0x7ad/0xa10
[ 24.555281][ T359] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.555736][ T359] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.556293][ T359] ___sys_sendmsg+0xed/0x170
[ 24.556842][ T359] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.557276][ T359] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.557794][ T359] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.558252][ T359] ? find_held_lock+0x2b/0x80
[ 24.558668][ T359] ? __lock_acquire+0x44d/0x7e0
[ 24.559164][ T359] ? find_held_lock+0x2b/0x80
[ 24.559683][ T359] ? __virt_addr_valid+0x22e/0x450
[ 24.560207][ T359] ? __lock_release+0x5d/0x170
[ 24.560618][ T359] __sys_sendmsg+0x10b/0x1a0
[ 24.561052][ T359] ? __call_rcu_common.constprop.0+0x320/0x640
[ 24.561542][ T359] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.561994][ T359] ? rcu_is_watching+0x12/0xc0
[ 24.562439][ T359] do_syscall_64+0xc1/0x380
[ 24.562969][ T359] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.563487][ T359] RIP: 0033:0x7f5a7d1571e7
[ 24.563908][ T359] 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
[ 24.565186][ T359] RSP: 002b:00007fffdacec638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.565731][ T359] RAX: ffffffffffffffda RBX: 00007fffdacecd60 RCX: 00007f5a7d1571e7
[ 24.566514][ T359] RDX: 0000000000000000 RSI: 00007fffdacec6a0 RDI: 0000000000000005
[ 24.567359][ T359] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 24.568238][ T359] R10: 00007f5a7d054ee8 R11: 0000000000000246 R12: 00007fffdacecd80
[ 24.568994][ T359] R13: 00000000686e12ae R14: 0000000000499600 R15: 00007fffdacec784
[ 24.569767][ T359]
[ 24.570240][ T359] irq event stamp: 45125
[ 24.570686][ T359] hardirqs last enabled at (45135): [] __up_console_sem+0x6b/0x80
[ 24.571708][ T359] hardirqs last disabled at (45146): [] __up_console_sem+0x50/0x80
[ 24.572706][ T359] softirqs last enabled at (44248): [] handle_softirqs+0x358/0x620
[ 24.573707][ T359] softirqs last disabled at (43813): [] __irq_exit_rcu+0xfa/0x160
[ 24.574788][ T359] ---[ end trace 0000000000000000 ]---
[ 25.320978][ T366] ------------[ cut here ]------------
[ 25.321609][ T366] WARNING: CPU: 1 PID: 366 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.322707][ T366] Modules linked in: ip_gre gre 8021q vrf veth
[ 25.323510][ T366] CPU: 1 UID: 0 PID: 366 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.324653][ T366] Tainted: [W]=WARN
[ 25.325080][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.325766][ T366] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.326340][ T366] 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
[ 25.328304][ T366] RSP: 0018:ffffc900008a7000 EFLAGS: 00010246
[ 25.329050][ T366] RAX: 0000000000000000 RBX: ffff888005444000 RCX: 0000000000000001
[ 25.329924][ T366] RDX: 0000000000000000 RSI: ffffffffb4e9b941 RDI: ffffffffb46555e0
[ 25.330734][ T366] RBP: ffffc900008a70e8 R08: ffff888005444218 R09: 0000000000000000
[ 25.331571][ T366] R10: ffffc900008a7118 R11: ffffffffb5379160 R12: 1ffff92000114e04
[ 25.332420][ T366] R13: 000000000000ffe7 R14: ffffc900008a7118 R15: ffff888005444218
[ 25.333257][ T366] FS: 00007f836273f800(0000) GS:ffff88807f337000(0000) knlGS:0000000000000000
[ 25.334238][ T366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.334956][ T366] CR2: 00007f82ad3ed000 CR3: 000000000c370004 CR4: 0000000000772ef0
[ 25.335771][ T366] PKRU: 55555554
[ 25.336201][ T366] Call Trace:
[ 25.336613][ T366]
[ 25.336924][ T366] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 25.337615][ T366] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.338182][ T366] ? find_held_lock+0x2b/0x80
[ 25.338754][ T366] netif_set_mtu+0x88/0x100
[ 25.339312][ T366] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.339915][ T366] dev_set_mtu+0xa0/0x150
[ 25.340335][ T366] ip_tunnel_newlink+0x3a5/0x650
[ 25.340911][ T366] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 25.341507][ T366] ipgre_newlink+0x170/0x200 [ip_gre]
[ 25.342086][ T366] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 25.342761][ T366] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.343348][ T366] ? rtnl_create_link+0x172/0xe30
[ 25.343932][ T366] rtnl_newlink_create+0x2ba/0x770
[ 25.344476][ T366] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 25.345028][ T366] ? __dev_get_by_name+0x12/0x50
[ 25.345588][ T366] ? rtnl_dev_get+0xa2/0x150
[ 25.346158][ T366] ? __pfx_rtnl_dev_get+0x10/0x10
[ 25.346704][ T366] ? rtnl_newlink+0x651/0xa60
[ 25.347158][ T366] ? reacquire_held_locks+0xd1/0x200
[ 25.347724][ T366] __rtnl_newlink+0x231/0xa40
[ 25.348346][ T366] rtnl_newlink+0x69a/0xa60
[ 25.348925][ T366] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.349459][ T366] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.349998][ T366] ? __lock_release+0x5d/0x170
[ 25.350560][ T366] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.351131][ T366] rtnetlink_rcv_msg+0x710/0xc00
[ 25.351493][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.351833][ T366] ? __lock_acquire+0x44d/0x7e0
[ 25.352163][ T366] netlink_rcv_skb+0x121/0x350
[ 25.352492][ T366] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.352815][ T366] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.353154][ T366] ? netlink_deliver_tap+0x13e/0x340
[ 25.353473][ T366] ? netlink_deliver_tap+0xc3/0x340
[ 25.353797][ T366] netlink_unicast+0x49e/0x780
[ 25.354130][ T366] ? __pfx_netlink_unicast+0x10/0x10
[ 25.354451][ T366] ? __lock_acquire+0x44d/0x7e0
[ 25.354782][ T366] netlink_sendmsg+0x721/0xbe0
[ 25.355117][ T366] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.355435][ T366] ? __import_iovec+0x238/0x3c0
[ 25.355767][ T366] ____sys_sendmsg+0x7ad/0xa10
[ 25.356105][ T366] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.356431][ T366] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.356851][ T366] ___sys_sendmsg+0xed/0x170
[ 25.357177][ T366] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.357497][ T366] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.357905][ T366] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.358243][ T366] ? find_held_lock+0x2b/0x80
[ 25.358564][ T366] ? __lock_acquire+0x44d/0x7e0
[ 25.358899][ T366] ? find_held_lock+0x2b/0x80
[ 25.359220][ T366] ? __virt_addr_valid+0x22e/0x450
[ 25.359540][ T366] ? __lock_release+0x5d/0x170
[ 25.359879][ T366] __sys_sendmsg+0x10b/0x1a0
[ 25.360194][ T366] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.360592][ T366] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.360934][ T366] ? rcu_is_watching+0x12/0xc0
[ 25.361271][ T366] do_syscall_64+0xc1/0x380
[ 25.361595][ T366] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.362004][ T366] RIP: 0033:0x7f836290c1e7
[ 25.362344][ T366] 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
[ 25.363485][ T366] RSP: 002b:00007ffd286e4198 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.363976][ T366] RAX: ffffffffffffffda RBX: 00007ffd286e48c0 RCX: 00007f836290c1e7
[ 25.364468][ T366] RDX: 0000000000000000 RSI: 00007ffd286e4200 RDI: 0000000000000005
[ 25.364957][ T366] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 25.365431][ T366] R10: 00007f8362809ee8 R11: 0000000000000246 R12: 00007ffd286e48e0
[ 25.365974][ T366] R13: 00000000686e12af R14: 0000000000499600 R15: 00007ffd286e42e4
[ 25.366473][ T366]
[ 25.366712][ T366] irq event stamp: 45151
[ 25.366960][ T366] hardirqs last enabled at (45161): [] __up_console_sem+0x6b/0x80
[ 25.367515][ T366] hardirqs last disabled at (45168): [] __up_console_sem+0x50/0x80
[ 25.368077][ T366] softirqs last enabled at (44436): [] handle_softirqs+0x358/0x620
[ 25.368646][ T366] softirqs last disabled at (44431): [] __irq_exit_rcu+0xfa/0x160
[ 25.369207][ T366] ---[ end trace 0000000000000000 ]---
[ 26.757670][ T378] GACT probability NOT on