[ 14.972541][ T250] ip (250) used greatest stack depth: 23760 bytes left
[ 21.398267][ T324] gre: GRE over IPv4 demultiplexer driver
[ 21.415517][ T324] ip_gre: GRE over IPv4 tunneling driver
[ 21.463605][ T323] ------------[ cut here ]------------
[ 21.464089][ T323] WARNING: CPU: 3 PID: 323 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.464810][ T323] Modules linked in: ip_gre gre vrf veth
[ 21.465189][ T323] CPU: 3 UID: 0 PID: 323 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.465753][ T323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.466146][ T323] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.466465][ T323] 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
[ 21.467578][ T323] RSP: 0018:ffffc90000617000 EFLAGS: 00010246
[ 21.467978][ T323] RAX: 0000000000000000 RBX: ffff888008a21000 RCX: 0000000000000001
[ 21.468453][ T323] RDX: 0000000000000000 RSI: ffffffff8a09b941 RDI: ffffffff898555e0
[ 21.468916][ T323] RBP: ffffc900006170e8 R08: ffff888008a21218 R09: 0000000000000000
[ 21.469534][ T323] R10: ffffc90000617118 R11: ffffffff8a579160 R12: 1ffff920000c2e04
[ 21.469998][ T323] R13: 000000000000ffe7 R14: ffffc90000617118 R15: ffff888008a21218
[ 21.470505][ T323] FS: 00007fe6f7f9b800(0000) GS:ffff8880aa237000(0000) knlGS:0000000000000000
[ 21.471045][ T323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.471436][ T323] CR2: 00007f31bab79000 CR3: 000000000da06001 CR4: 0000000000772ef0
[ 21.471922][ T323] PKRU: 55555554
[ 21.472180][ T323] Call Trace:
[ 21.472411][ T323]
[ 21.472577][ T323] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 21.472977][ T323] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.473303][ T323] ? find_held_lock+0x2b/0x80
[ 21.473634][ T323] netif_set_mtu+0x88/0x100
[ 21.473942][ T323] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.474272][ T323] dev_set_mtu+0xa0/0x150
[ 21.474509][ T323] ip_tunnel_newlink+0x3a5/0x650
[ 21.474814][ T323] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 21.475133][ T323] ipgre_newlink+0x170/0x200 [ip_gre]
[ 21.475445][ T323] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 21.475825][ T323] ? __pfx_validate_linkmsg+0x10/0x10
[ 21.476145][ T323] ? rtnl_create_link+0x172/0xe30
[ 21.476477][ T323] rtnl_newlink_create+0x2ba/0x770
[ 21.476825][ T323] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 21.477138][ T323] ? __dev_get_by_name+0x12/0x50
[ 21.477444][ T323] ? rtnl_dev_get+0xa2/0x150
[ 21.477748][ T323] ? __pfx_rtnl_dev_get+0x10/0x10
[ 21.478090][ T323] ? rtnl_newlink+0x651/0xa60
[ 21.478392][ T323] ? reacquire_held_locks+0xd1/0x200
[ 21.478717][ T323] __rtnl_newlink+0x231/0xa40
[ 21.491617][ T323] rtnl_newlink+0x69a/0xa60
[ 21.491942][ T323] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.492287][ T323] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.492590][ T323] ? __lock_release+0x5d/0x170
[ 21.492897][ T323] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.493651][ T323] rtnetlink_rcv_msg+0x710/0xc00
[ 21.493960][ T323] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.495822][ T323] ? __lock_acquire+0x44d/0x7e0
[ 21.496146][ T323] netlink_rcv_skb+0x121/0x350
[ 21.496892][ T323] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.497232][ T323] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.497559][ T323] ? netlink_deliver_tap+0x13e/0x340
[ 21.497863][ T323] ? netlink_deliver_tap+0xc3/0x340
[ 21.498187][ T323] netlink_unicast+0x49e/0x780
[ 21.498494][ T323] ? __pfx_netlink_unicast+0x10/0x10
[ 21.499021][ T323] ? __lock_acquire+0x44d/0x7e0
[ 21.499344][ T323] netlink_sendmsg+0x721/0xbe0
[ 21.499653][ T323] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.499957][ T323] ? __import_iovec+0x238/0x3c0
[ 21.500278][ T323] ____sys_sendmsg+0x7ad/0xa10
[ 21.500587][ T323] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.501133][ T323] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.501535][ T323] ___sys_sendmsg+0xed/0x170
[ 21.501838][ T323] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.502152][ T323] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.502754][ T323] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.503301][ T323] ? find_held_lock+0x2b/0x80
[ 21.503620][ T323] ? __lock_acquire+0x44d/0x7e0
[ 21.504157][ T323] ? find_held_lock+0x2b/0x80
[ 21.504682][ T323] ? __virt_addr_valid+0x22e/0x450
[ 21.504983][ T323] ? __lock_release+0x5d/0x170
[ 21.505308][ T323] __sys_sendmsg+0x10b/0x1a0
[ 21.505833][ T323] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.506217][ T323] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.506536][ T323] ? rcu_is_watching+0x12/0xc0
[ 21.506842][ T323] do_syscall_64+0xc1/0x380
[ 21.507156][ T323] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.507534][ T323] RIP: 0033:0x7fe6f81681e7
[ 21.507855][ T323] Code: Unable to access opcode bytes at 0x7fe6f81681bd.
[ 21.508258][ T323] RSP: 002b:00007ffd63922c58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.508721][ T323] RAX: ffffffffffffffda RBX: 00007ffd63923380 RCX: 00007fe6f81681e7
[ 21.509560][ T323] RDX: 0000000000000000 RSI: 00007ffd63922cc0 RDI: 0000000000000005
[ 21.510777][ T323] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 21.511520][ T323] R10: 00007fe6f8065ee8 R11: 0000000000000246 R12: 00007ffd639233a0
[ 21.512373][ T323] R13: 00000000686e4458 R14: 0000000000499600 R15: 00007ffd63922da4
[ 21.513228][ T323]
[ 21.515569][ T323] irq event stamp: 43479
[ 21.515805][ T323] hardirqs last enabled at (43487): [] __up_console_sem+0x6b/0x80
[ 21.516599][ T323] hardirqs last disabled at (43496): [] __up_console_sem+0x50/0x80
[ 21.517380][ T323] softirqs last enabled at (43476): [] handle_softirqs+0x358/0x620
[ 21.517907][ T323] softirqs last disabled at (43469): [] __irq_exit_rcu+0xfa/0x160
[ 21.518905][ T323] ---[ end trace 0000000000000000 ]---
[ 23.686959][ T346] 8021q: 802.1Q VLAN Support v1.8
[ 27.700517][ T384] GACT probability NOT on
[ 29.170750][ T397] ------------[ cut here ]------------
[ 29.171102][ T397] WARNING: CPU: 3 PID: 397 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.171730][ T397] Modules linked in: act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth
[ 29.172314][ T397] CPU: 3 UID: 0 PID: 397 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.172957][ T397] Tainted: [W]=WARN
[ 29.173970][ T397] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.174384][ T397] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.174701][ T397] 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
[ 29.175829][ T397] RSP: 0018:ffffc900005f7000 EFLAGS: 00010246
[ 29.176228][ T397] RAX: 0000000000000000 RBX: ffff88800519c000 RCX: 0000000000000001
[ 29.176752][ T397] RDX: 0000000000000000 RSI: ffffffff8a09b941 RDI: ffffffff898555e0
[ 29.177264][ T397] RBP: ffffc900005f70e8 R08: ffff88800519c218 R09: 0000000000000000
[ 29.177723][ T397] R10: ffffc900005f7118 R11: ffffffff8a579160 R12: 1ffff920000bee04
[ 29.178205][ T397] R13: 000000000000ffe7 R14: ffffc900005f7118 R15: ffff88800519c218
[ 29.178658][ T397] FS: 00007f6c6fc46800(0000) GS:ffff8880aa237000(0000) knlGS:0000000000000000
[ 29.179199][ T397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.179590][ T397] CR2: 00007fb0e0920f10 CR3: 00000000092c4006 CR4: 0000000000772ef0
[ 29.180055][ T397] PKRU: 55555554
[ 29.180285][ T397] Call Trace:
[ 29.180519][ T397]
[ 29.180675][ T397] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 29.181067][ T397] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.181378][ T397] ? find_held_lock+0x2b/0x80
[ 29.181704][ T397] netif_set_mtu+0x88/0x100
[ 29.182013][ T397] ? __pfx_netif_set_mtu+0x10/0x10
[ 29.182342][ T397] dev_set_mtu+0xa0/0x150
[ 29.182574][ T397] ip_tunnel_newlink+0x3a5/0x650
[ 29.182880][ T397] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 29.183200][ T397] ipgre_newlink+0x170/0x200 [ip_gre]
[ 29.183530][ T397] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 29.183917][ T397] ? __pfx_validate_linkmsg+0x10/0x10
[ 29.184238][ T397] ? rtnl_create_link+0x172/0xe30
[ 29.184561][ T397] rtnl_newlink_create+0x2ba/0x770
[ 29.184875][ T397] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 29.185192][ T397] ? __dev_get_by_name+0x12/0x50
[ 29.185509][ T397] ? rtnl_dev_get+0xa2/0x150
[ 29.185825][ T397] ? __pfx_rtnl_dev_get+0x10/0x10
[ 29.186171][ T397] ? rtnl_newlink+0x651/0xa60
[ 29.186477][ T397] ? reacquire_held_locks+0xd1/0x200
[ 29.186796][ T397] __rtnl_newlink+0x231/0xa40
[ 29.187126][ T397] rtnl_newlink+0x69a/0xa60
[ 29.187443][ T397] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.187755][ T397] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.188208][ T397] ? __lock_release+0x5d/0x170
[ 29.188758][ T397] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.189287][ T397] rtnetlink_rcv_msg+0x710/0xc00
[ 29.189802][ T397] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.190368][ T397] ? __lock_acquire+0x44d/0x7e0
[ 29.190935][ T397] netlink_rcv_skb+0x121/0x350
[ 29.191481][ T397] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.192048][ T397] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.192628][ T397] ? netlink_deliver_tap+0x13e/0x340
[ 29.193203][ T397] ? netlink_deliver_tap+0xc3/0x340
[ 29.193770][ T397] netlink_unicast+0x49e/0x780
[ 29.194344][ T397] ? __pfx_netlink_unicast+0x10/0x10
[ 29.194887][ T397] ? __lock_acquire+0x44d/0x7e0
[ 29.195468][ T397] netlink_sendmsg+0x721/0xbe0
[ 29.196053][ T397] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.196614][ T397] ? __import_iovec+0x238/0x3c0
[ 29.197208][ T397] ____sys_sendmsg+0x7ad/0xa10
[ 29.197770][ T397] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.198335][ T397] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.199026][ T397] ___sys_sendmsg+0xed/0x170
[ 29.199583][ T397] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.200125][ T397] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.200800][ T397] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.201363][ T397] ? find_held_lock+0x2b/0x80
[ 29.201912][ T397] ? __lock_acquire+0x44d/0x7e0
[ 29.202483][ T397] ? find_held_lock+0x2b/0x80
[ 29.203025][ T397] ? __virt_addr_valid+0x22e/0x450
[ 29.203568][ T397] ? __lock_release+0x5d/0x170
[ 29.204155][ T397] __sys_sendmsg+0x10b/0x1a0
[ 29.204693][ T397] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.205382][ T397] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.205933][ T397] ? rcu_is_watching+0x12/0xc0
[ 29.206474][ T397] do_syscall_64+0xc1/0x380
[ 29.207011][ T397] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.207670][ T397] RIP: 0033:0x7f6c6fe131e7
[ 29.208235][ T397] 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
[ 29.210266][ T397] RSP: 002b:00007ffcaa86da38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.211115][ T397] RAX: ffffffffffffffda RBX: 00007ffcaa86e160 RCX: 00007f6c6fe131e7
[ 29.211938][ T397] RDX: 0000000000000000 RSI: 00007ffcaa86daa0 RDI: 0000000000000005
[ 29.212773][ T397] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 29.213610][ T397] R10: 00007f6c6fd10ee8 R11: 0000000000000246 R12: 00007ffcaa86e180
[ 29.214103][ T397] R13: 00000000686e4460 R14: 0000000000499600 R15: 00007ffcaa86db84
[ 29.214586][ T397]
[ 29.214824][ T397] irq event stamp: 44409
[ 29.215063][ T397] hardirqs last enabled at (44419): [] __up_console_sem+0x6b/0x80
[ 29.215603][ T397] hardirqs last disabled at (44426): [] __up_console_sem+0x50/0x80
[ 29.216178][ T397] softirqs last enabled at (43664): [] handle_softirqs+0x358/0x620
[ 29.216706][ T397] softirqs last disabled at (43177): [] __irq_exit_rcu+0xfa/0x160
[ 29.217391][ T397] ---[ end trace 0000000000000000 ]---
[ 199.129287][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1175128078 wd_nsec: 1175127553