[ 14.861180][ T250] ip (250) used greatest stack depth: 24800 bytes left
[ 15.510921][ T261] ip (261) used greatest stack depth: 24096 bytes left
[ 19.722788][ T310] 8021q: 802.1Q VLAN Support v1.8
[ 20.776470][ T321] gre: GRE over IPv4 demultiplexer driver
[ 20.792120][ T321] ip_gre: GRE over IPv4 tunneling driver
[ 20.862843][ T320] ------------[ cut here ]------------
[ 20.863799][ T320] WARNING: CPU: 2 PID: 320 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.864438][ T320] Modules linked in: ip_gre gre 8021q vrf veth
[ 20.865101][ T320] CPU: 2 UID: 0 PID: 320 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.866100][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.866670][ T320] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.867016][ T320] 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
[ 20.868150][ T320] RSP: 0018:ffffc90000607000 EFLAGS: 00010246
[ 20.868579][ T320] RAX: 0000000000000000 RBX: ffff88800bab1000 RCX: 0000000000000001
[ 20.869060][ T320] RDX: 0000000000000000 RSI: ffffffff8aa9b939 RDI: ffffffff8a2555e0
[ 20.869562][ T320] RBP: ffffc900006070e8 R08: ffff88800bab1218 R09: 0000000000000000
[ 20.870038][ T320] R10: ffffc90000607118 R11: ffffffff8af79160 R12: 1ffff920000c0e04
[ 20.870548][ T320] R13: 000000000000ffe7 R14: ffffc90000607118 R15: ffff88800bab1218
[ 20.871131][ T320] FS: 00007f1dbf3b1800(0000) GS:ffff8880a97b7000(0000) knlGS:0000000000000000
[ 20.871722][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.872127][ T320] CR2: 00007f3df16a0bd0 CR3: 000000000a812005 CR4: 0000000000772ef0
[ 20.872629][ T320] PKRU: 55555554
[ 20.872876][ T320] Call Trace:
[ 20.873125][ T320]
[ 20.873313][ T320] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 20.873738][ T320] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.874064][ T320] ? find_held_lock+0x2b/0x80
[ 20.874429][ T320] netif_set_mtu+0x88/0x100
[ 20.874766][ T320] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.875104][ T320] dev_set_mtu+0xa0/0x150
[ 20.875623][ T320] ip_tunnel_newlink+0x3a5/0x650
[ 20.875953][ T320] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 20.876298][ T320] ipgre_newlink+0x170/0x200 [ip_gre]
[ 20.878866][ T320] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 20.879268][ T320] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.879596][ T320] ? rtnl_create_link+0x172/0xe30
[ 20.879918][ T320] rtnl_newlink_create+0x2bd/0x770
[ 20.880248][ T320] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 20.880795][ T320] ? __dev_get_by_name+0x12/0x50
[ 20.881128][ T320] ? rtnl_dev_get+0xa2/0x150
[ 20.881462][ T320] ? __pfx_rtnl_dev_get+0x10/0x10
[ 20.881784][ T320] ? rtnl_newlink+0x651/0xa60
[ 20.882099][ T320] ? reacquire_held_locks+0xd1/0x200
[ 20.882435][ T320] __rtnl_newlink+0x231/0xa40
[ 20.882762][ T320] rtnl_newlink+0x69a/0xa60
[ 20.883082][ T320] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.883426][ T320] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.883742][ T320] ? __lock_release+0x5d/0x170
[ 20.884080][ T320] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.885069][ T320] rtnetlink_rcv_msg+0x713/0xc00
[ 20.885400][ T320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.885722][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.886280][ T320] netlink_rcv_skb+0x121/0x350
[ 20.886599][ T320] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.886924][ T320] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.887267][ T320] ? netlink_deliver_tap+0x13e/0x340
[ 20.887810][ T320] ? netlink_deliver_tap+0xc3/0x340
[ 20.888130][ T320] netlink_unicast+0x4a1/0x780
[ 20.888464][ T320] ? __pfx_netlink_unicast+0x10/0x10
[ 20.888785][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.889110][ T320] netlink_sendmsg+0x721/0xbe0
[ 20.889449][ T320] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.889769][ T320] ? __import_iovec+0x238/0x3c0
[ 20.890105][ T320] ____sys_sendmsg+0x7aa/0xa10
[ 20.890439][ T320] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.890755][ T320] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.891179][ T320] ___sys_sendmsg+0xed/0x170
[ 20.891504][ T320] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.891834][ T320] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.892242][ T320] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.892569][ T320] ? find_held_lock+0x2b/0x80
[ 20.892894][ T320] ? __lock_acquire+0x44d/0x7e0
[ 20.893230][ T320] ? find_held_lock+0x2b/0x80
[ 20.893551][ T320] ? __virt_addr_valid+0x22e/0x450
[ 20.893872][ T320] ? __lock_release+0x5d/0x170
[ 20.894200][ T320] __sys_sendmsg+0x10b/0x1a0
[ 20.894542][ T320] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.894937][ T320] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.895281][ T320] ? rcu_is_watching+0x12/0xc0
[ 20.895601][ T320] do_syscall_64+0xc1/0x380
[ 20.895923][ T320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.896322][ T320] RIP: 0033:0x7f1dbf57e1e7
[ 20.896664][ T320] Code: Unable to access opcode bytes at 0x7f1dbf57e1bd.
[ 20.897084][ T320] RSP: 002b:00007ffd81aa5668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.897571][ T320] RAX: ffffffffffffffda RBX: 00007ffd81aa5d90 RCX: 00007f1dbf57e1e7
[ 20.898043][ T320] RDX: 0000000000000000 RSI: 00007ffd81aa56d0 RDI: 0000000000000005
[ 20.898529][ T320] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 20.899005][ T320] R10: 00007f1dbf47bee8 R11: 0000000000000246 R12: 00007ffd81aa5db0
[ 20.899588][ T320] R13: 00000000686e7028 R14: 0000000000499600 R15: 00007ffd81aa57b4
[ 20.900086][ T320]
[ 20.900346][ T320] irq event stamp: 42713
[ 20.900593][ T320] hardirqs last enabled at (42723): [] __up_console_sem+0x6b/0x80
[ 20.901164][ T320] hardirqs last disabled at (42732): [] __up_console_sem+0x50/0x80
[ 20.901719][ T320] softirqs last enabled at (42548): [] handle_softirqs+0x358/0x620
[ 20.902268][ T320] softirqs last disabled at (42541): [] __irq_exit_rcu+0xfa/0x160
[ 20.902813][ T320] ---[ end trace 0000000000000000 ]---
[ 20.953559][ T320] ip (320) used greatest stack depth: 24016 bytes left
[ 21.721548][ T331] ------------[ cut here ]------------
[ 21.721922][ T331] WARNING: CPU: 2 PID: 331 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 21.722572][ T331] Modules linked in: ip_gre gre 8021q vrf veth
[ 21.722995][ T331] CPU: 2 UID: 0 PID: 331 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 21.723644][ T331] Tainted: [W]=WARN
[ 21.723905][ T331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.724314][ T331] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 21.724650][ T331] 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
[ 21.725771][ T331] RSP: 0018:ffffc900005f7000 EFLAGS: 00010246
[ 21.726178][ T331] RAX: 0000000000000000 RBX: ffff88800bab4000 RCX: 0000000000000001
[ 21.726675][ T331] RDX: 0000000000000000 RSI: ffffffff8aa9b939 RDI: ffffffff8a2555e0
[ 21.727151][ T331] RBP: ffffc900005f70e8 R08: ffff88800bab4218 R09: 0000000000000000
[ 21.727631][ T331] R10: ffffc900005f7118 R11: ffffffff8af79160 R12: 1ffff920000bee04
[ 21.728107][ T331] R13: 000000000000ffe7 R14: ffffc900005f7118 R15: ffff88800bab4218
[ 21.728590][ T331] FS: 00007fe9539bd800(0000) GS:ffff8880a97b7000(0000) knlGS:0000000000000000
[ 21.729140][ T331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.729548][ T331] CR2: 00000000004e7390 CR3: 0000000002ab1004 CR4: 0000000000772ef0
[ 21.730022][ T331] PKRU: 55555554
[ 21.730282][ T331] Call Trace:
[ 21.730526][ T331]
[ 21.730700][ T331] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 21.731115][ T331] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 21.731451][ T331] ? find_held_lock+0x2b/0x80
[ 21.731780][ T331] netif_set_mtu+0x88/0x100
[ 21.732105][ T331] ? __pfx_netif_set_mtu+0x10/0x10
[ 21.732461][ T331] dev_set_mtu+0xa0/0x150
[ 21.732707][ T331] ip_tunnel_newlink+0x3a5/0x650
[ 21.733022][ T331] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 21.733358][ T331] ipgre_newlink+0x170/0x200 [ip_gre]
[ 21.733678][ T331] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 21.734070][ T331] ? __pfx_validate_linkmsg+0x10/0x10
[ 21.734414][ T331] ? rtnl_create_link+0x172/0xe30
[ 21.734742][ T331] rtnl_newlink_create+0x2bd/0x770
[ 21.735061][ T331] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 21.735387][ T331] ? __dev_get_by_name+0x12/0x50
[ 21.735704][ T331] ? rtnl_dev_get+0xa2/0x150
[ 21.736024][ T331] ? __pfx_rtnl_dev_get+0x10/0x10
[ 21.736359][ T331] ? rtnl_newlink+0x651/0xa60
[ 21.736684][ T331] ? reacquire_held_locks+0xd1/0x200
[ 21.737013][ T331] __rtnl_newlink+0x231/0xa40
[ 21.737352][ T331] rtnl_newlink+0x69a/0xa60
[ 21.737677][ T331] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.738007][ T331] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 21.738355][ T331] ? __lock_release+0x5d/0x170
[ 21.738678][ T331] ? __pfx_rtnl_newlink+0x10/0x10
[ 21.738994][ T331] rtnetlink_rcv_msg+0x713/0xc00
[ 21.739326][ T331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.739651][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.739974][ T331] netlink_rcv_skb+0x121/0x350
[ 21.740302][ T331] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 21.740625][ T331] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 21.740963][ T331] ? netlink_deliver_tap+0x13e/0x340
[ 21.741300][ T331] ? netlink_deliver_tap+0xc3/0x340
[ 21.741619][ T331] netlink_unicast+0x4a1/0x780
[ 21.741945][ T331] ? __pfx_netlink_unicast+0x10/0x10
[ 21.742280][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.742609][ T331] netlink_sendmsg+0x721/0xbe0
[ 21.742930][ T331] ? __pfx_netlink_sendmsg+0x10/0x10
[ 21.743262][ T331] ? __import_iovec+0x238/0x3c0
[ 21.743589][ T331] ____sys_sendmsg+0x7aa/0xa10
[ 21.743912][ T331] ? __pfx_____sys_sendmsg+0x10/0x10
[ 21.744247][ T331] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 21.744652][ T331] ___sys_sendmsg+0xed/0x170
[ 21.744970][ T331] ? kasan_record_aux_stack+0x8c/0xa0
[ 21.745296][ T331] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 21.745691][ T331] ? __pfx____sys_sendmsg+0x10/0x10
[ 21.746011][ T331] ? find_held_lock+0x2b/0x80
[ 21.746348][ T331] ? __lock_acquire+0x44d/0x7e0
[ 21.746675][ T331] ? find_held_lock+0x2b/0x80
[ 21.746997][ T331] ? __virt_addr_valid+0x22e/0x450
[ 21.747326][ T331] ? __lock_release+0x5d/0x170
[ 21.747655][ T331] __sys_sendmsg+0x10b/0x1a0
[ 21.747972][ T331] ? __call_rcu_common.constprop.0+0x320/0x640
[ 21.748373][ T331] ? __pfx___sys_sendmsg+0x10/0x10
[ 21.748702][ T331] ? rcu_is_watching+0x12/0xc0
[ 21.749023][ T331] do_syscall_64+0xc1/0x380
[ 21.749376][ T331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 21.749769][ T331] RIP: 0033:0x7fe953b8a1e7
[ 21.750096][ 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
[ 21.751239][ T331] RSP: 002b:00007ffdfa718ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 21.751721][ T331] RAX: ffffffffffffffda RBX: 00007ffdfa719720 RCX: 00007fe953b8a1e7
[ 21.752192][ T331] RDX: 0000000000000000 RSI: 00007ffdfa719060 RDI: 0000000000000005
[ 21.752671][ T331] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 21.753139][ T331] R10: 00007fe953a87ee8 R11: 0000000000000246 R12: 00007ffdfa719740
[ 21.753624][ T331] R13: 00000000686e7029 R14: 0000000000499600 R15: 00007ffdfa719144
[ 21.754111][ T331]
[ 21.754366][ T331] irq event stamp: 41535
[ 21.754610][ T331] hardirqs last enabled at (41545): [] __up_console_sem+0x6b/0x80
[ 21.755151][ T331] hardirqs last disabled at (41554): [] __up_console_sem+0x50/0x80
[ 21.755704][ T331] softirqs last enabled at (41466): [] handle_softirqs+0x358/0x620
[ 21.756255][ T331] softirqs last disabled at (41457): [] __irq_exit_rcu+0xfa/0x160
[ 21.756790][ T331] ---[ end trace 0000000000000000 ]---
[ 25.209668][ T364] ------------[ cut here ]------------
[ 25.210099][ T364] WARNING: CPU: 0 PID: 364 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.210728][ T364] Modules linked in: ip_gre gre 8021q vrf veth
[ 25.211177][ T364] CPU: 0 UID: 0 PID: 364 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.211837][ T364] Tainted: [W]=WARN
[ 25.212071][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.212459][ T364] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.212789][ T364] 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
[ 25.213932][ T364] RSP: 0018:ffffc90000587000 EFLAGS: 00010246
[ 25.214341][ T364] RAX: 0000000000000000 RBX: ffff88800209c000 RCX: 0000000000000001
[ 25.214797][ T364] RDX: 0000000000000000 RSI: ffffffff8aa9b939 RDI: ffffffff8a2555e0
[ 25.215266][ T364] RBP: ffffc900005870e8 R08: ffff88800209c218 R09: 0000000000000000
[ 25.215745][ T364] R10: ffffc90000587118 R11: ffffffff8af79160 R12: 1ffff920000b0e04
[ 25.216213][ T364] R13: 000000000000ffe7 R14: ffffc90000587118 R15: ffff88800209c218
[ 25.216698][ T364] FS: 00007f25a5a81800(0000) GS:ffff8880a96b7000(0000) knlGS:0000000000000000
[ 25.217242][ T364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.217646][ T364] CR2: 00007f3df150ea00 CR3: 000000000e2a0006 CR4: 0000000000772ef0
[ 25.218129][ T364] PKRU: 55555554
[ 25.218367][ T364] Call Trace:
[ 25.218609][ T364]
[ 25.218766][ T364] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 25.219161][ T364] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.219477][ T364] ? find_held_lock+0x2b/0x80
[ 25.219795][ T364] netif_set_mtu+0x88/0x100
[ 25.220101][ T364] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.220431][ T364] dev_set_mtu+0xa0/0x150
[ 25.220678][ T364] ip_tunnel_newlink+0x3a5/0x650
[ 25.221021][ T364] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 25.221365][ T364] ipgre_newlink+0x170/0x200 [ip_gre]
[ 25.221707][ T364] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 25.222098][ T364] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.222424][ T364] ? rtnl_create_link+0x172/0xe30
[ 25.222750][ T364] rtnl_newlink_create+0x2bd/0x770
[ 25.223057][ T364] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 25.223369][ T364] ? __dev_get_by_name+0x12/0x50
[ 25.223686][ T364] ? rtnl_dev_get+0xa2/0x150
[ 25.223995][ T364] ? __pfx_rtnl_dev_get+0x10/0x10
[ 25.224318][ T364] ? rtnl_newlink+0x651/0xa60
[ 25.224639][ T364] ? reacquire_held_locks+0xd1/0x200
[ 25.224964][ T364] __rtnl_newlink+0x231/0xa40
[ 25.225290][ T364] rtnl_newlink+0x69a/0xa60
[ 25.225613][ T364] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.225936][ T364] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.226250][ T364] ? __lock_release+0x5d/0x170
[ 25.226572][ T364] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.226880][ T364] rtnetlink_rcv_msg+0x713/0xc00
[ 25.227185][ T364] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.227517][ T364] ? __lock_acquire+0x44d/0x7e0
[ 25.227831][ T364] netlink_rcv_skb+0x121/0x350
[ 25.228136][ T364] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.228464][ T364] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.228794][ T364] ? netlink_deliver_tap+0x13e/0x340
[ 25.229107][ T364] ? netlink_deliver_tap+0xc3/0x340
[ 25.229428][ T364] netlink_unicast+0x4a1/0x780
[ 25.229738][ T364] ? __pfx_netlink_unicast+0x10/0x10
[ 25.230055][ T364] ? __lock_acquire+0x44d/0x7e0
[ 25.230373][ T364] netlink_sendmsg+0x721/0xbe0
[ 25.230682][ T364] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.231001][ T364] ? __import_iovec+0x238/0x3c0
[ 25.231341][ T364] ____sys_sendmsg+0x7aa/0xa10
[ 25.231665][ T364] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.231968][ T364] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.232370][ T364] ___sys_sendmsg+0xed/0x170
[ 25.232675][ T364] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.232993][ T364] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.233406][ T364] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.233728][ T364] ? find_held_lock+0x2b/0x80
[ 25.234051][ T364] ? __lock_acquire+0x44d/0x7e0
[ 25.234372][ T364] ? find_held_lock+0x2b/0x80
[ 25.234691][ T364] ? __virt_addr_valid+0x22e/0x450
[ 25.234994][ T364] ? __lock_release+0x5d/0x170
[ 25.235409][ T364] __sys_sendmsg+0x10b/0x1a0
[ 25.235734][ T364] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.236111][ T364] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.236451][ T364] ? rcu_is_watching+0x12/0xc0
[ 25.236781][ T364] do_syscall_64+0xc1/0x380
[ 25.237105][ T364] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.237503][ T364] RIP: 0033:0x7f25a5c4e1e7
[ 25.237819][ T364] 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
[ 25.238942][ T364] RSP: 002b:00007fff10c00818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.239411][ T364] RAX: ffffffffffffffda RBX: 00007fff10c00f40 RCX: 00007f25a5c4e1e7
[ 25.239870][ T364] RDX: 0000000000000000 RSI: 00007fff10c00880 RDI: 0000000000000005
[ 25.240338][ T364] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 25.240797][ T364] R10: 00007f25a5b4bee8 R11: 0000000000000246 R12: 00007fff10c00f60
[ 25.241280][ T364] R13: 00000000686e702c R14: 0000000000499600 R15: 00007fff10c00964
[ 25.241753][ T364]
[ 25.241986][ T364] irq event stamp: 46787
[ 25.242230][ T364] hardirqs last enabled at (46797): [] __up_console_sem+0x6b/0x80
[ 25.242760][ T364] hardirqs last disabled at (46804): [] __up_console_sem+0x50/0x80
[ 25.243294][ T364] softirqs last enabled at (45906): [] handle_softirqs+0x358/0x620
[ 25.243817][ T364] softirqs last disabled at (45769): [] __irq_exit_rcu+0xfa/0x160
[ 25.244362][ T364] ---[ end trace 0000000000000000 ]---
[ 25.934879][ T371] ------------[ cut here ]------------
[ 25.935251][ T371] WARNING: CPU: 1 PID: 371 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.935863][ T371] Modules linked in: ip_gre gre 8021q vrf veth
[ 25.936272][ T371] CPU: 1 UID: 0 PID: 371 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.936986][ T371] Tainted: [W]=WARN
[ 25.937241][ T371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.937628][ T371] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.937946][ T371] 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
[ 25.939302][ T371] RSP: 0018:ffffc90000887000 EFLAGS: 00010246
[ 25.939697][ T371] RAX: 0000000000000000 RBX: ffff888004f31000 RCX: 0000000000000001
[ 25.940391][ T371] RDX: 0000000000000000 RSI: ffffffff8aa9b939 RDI: ffffffff8a2555e0
[ 25.940849][ T371] RBP: ffffc900008870e8 R08: ffff888004f31218 R09: 0000000000000000
[ 25.941361][ T371] R10: ffffc90000887118 R11: ffffffff8af79160 R12: 1ffff92000110e04
[ 25.941817][ T371] R13: 000000000000ffe7 R14: ffffc90000887118 R15: ffff888004f31218
[ 25.942278][ T371] FS: 00007f51288f0800(0000) GS:ffff8880a9737000(0000) knlGS:0000000000000000
[ 25.942811][ T371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.943198][ T371] CR2: 00000000004e73d0 CR3: 000000000e29f002 CR4: 0000000000772ef0
[ 25.943665][ T371] PKRU: 55555554
[ 25.943894][ T371] Call Trace:
[ 25.944121][ T371]
[ 25.944288][ T371] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 25.944676][ T371] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.944983][ T371] ? find_held_lock+0x2b/0x80
[ 25.945325][ T371] netif_set_mtu+0x88/0x100
[ 25.945661][ T371] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.945984][ T371] dev_set_mtu+0xa0/0x150
[ 25.946226][ T371] ip_tunnel_newlink+0x3a5/0x650
[ 25.946536][ T371] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 25.946874][ T371] ipgre_newlink+0x170/0x200 [ip_gre]
[ 25.947185][ T371] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 25.947583][ T371] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.947899][ T371] ? rtnl_create_link+0x172/0xe30
[ 25.948206][ T371] rtnl_newlink_create+0x2bd/0x770
[ 25.948523][ T371] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 25.948823][ T371] ? __dev_get_by_name+0x12/0x50
[ 25.949128][ T371] ? rtnl_dev_get+0xa2/0x150
[ 25.949453][ T371] ? __pfx_rtnl_dev_get+0x10/0x10
[ 25.949769][ T371] ? rtnl_newlink+0x651/0xa60
[ 25.950075][ T371] ? reacquire_held_locks+0xd1/0x200
[ 25.950395][ T371] __rtnl_newlink+0x231/0xa40
[ 25.950711][ T371] rtnl_newlink+0x69a/0xa60
[ 25.951035][ T371] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.951365][ T371] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.951668][ T371] ? __lock_release+0x5d/0x170
[ 25.951975][ T371] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.952294][ T371] rtnetlink_rcv_msg+0x713/0xc00
[ 25.952601][ T371] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.952912][ T371] ? __lock_acquire+0x44d/0x7e0
[ 25.953251][ T371] netlink_rcv_skb+0x121/0x350
[ 25.953558][ T371] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.953866][ T371] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.954181][ T371] ? netlink_deliver_tap+0x13e/0x340
[ 25.954503][ T371] ? netlink_deliver_tap+0xc3/0x340
[ 25.954811][ T371] netlink_unicast+0x4a1/0x780
[ 25.955121][ T371] ? __pfx_netlink_unicast+0x10/0x10
[ 25.955438][ T371] ? __lock_acquire+0x44d/0x7e0
[ 25.955752][ T371] netlink_sendmsg+0x721/0xbe0
[ 25.956059][ T371] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.956380][ T371] ? __import_iovec+0x238/0x3c0
[ 25.956701][ T371] ____sys_sendmsg+0x7aa/0xa10
[ 25.957008][ T371] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.957322][ T371] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.957734][ T371] ___sys_sendmsg+0xed/0x170
[ 25.958044][ T371] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.958368][ T371] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.958750][ T371] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.959064][ T371] ? find_held_lock+0x2b/0x80
[ 25.959382][ T371] ? __lock_acquire+0x44d/0x7e0
[ 25.959733][ T371] ? find_held_lock+0x2b/0x80
[ 25.960039][ T371] ? __virt_addr_valid+0x22e/0x450
[ 25.960354][ T371] ? __lock_release+0x5d/0x170
[ 25.960672][ T371] __sys_sendmsg+0x10b/0x1a0
[ 25.960982][ T371] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.961370][ T371] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.961695][ T371] ? rcu_is_watching+0x12/0xc0
[ 25.962003][ T371] do_syscall_64+0xc1/0x380
[ 25.962330][ T371] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.962710][ T371] RIP: 0033:0x7f5128abd1e7
[ 25.963032][ T371] 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
[ 25.964132][ T371] RSP: 002b:00007ffded2ef458 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.964602][ T371] RAX: ffffffffffffffda RBX: 00007ffded2efb80 RCX: 00007f5128abd1e7
[ 25.965149][ T371] RDX: 0000000000000000 RSI: 00007ffded2ef4c0 RDI: 0000000000000005
[ 25.965628][ T371] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 25.966114][ T371] R10: 00007f51289baee8 R11: 0000000000000246 R12: 00007ffded2efba0
[ 25.966590][ T371] R13: 00000000686e702d R14: 0000000000499600 R15: 00007ffded2ef5a4
[ 25.967066][ T371]
[ 25.967302][ T371] irq event stamp: 36083
[ 25.967638][ T371] hardirqs last enabled at (36091): [] __up_console_sem+0x6b/0x80
[ 25.968175][ T371] hardirqs last disabled at (36098): [] __up_console_sem+0x50/0x80
[ 25.968723][ T371] softirqs last enabled at (36062): [] handle_softirqs+0x358/0x620
[ 25.969306][ T371] softirqs last disabled at (36041): [] __irq_exit_rcu+0xfa/0x160
[ 25.969823][ T371] ---[ end trace 0000000000000000 ]---
[ 27.801002][ T387] GACT probability NOT on