[ 20.701857][ T325] gre: GRE over IPv4 demultiplexer driver
[ 20.719739][ T325] ip_gre: GRE over IPv4 tunneling driver
[ 20.788080][ T324] ------------[ cut here ]------------
[ 20.788735][ T324] WARNING: CPU: 0 PID: 324 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.789496][ T324] Modules linked in: ip_gre gre vrf veth
[ 20.790090][ T324] CPU: 0 UID: 0 PID: 324 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.790702][ T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.791441][ T324] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.791998][ T324] 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
[ 20.793429][ T324] RSP: 0018:ffffc90000617000 EFLAGS: 00010246
[ 20.794036][ T324] RAX: 0000000000000000 RBX: ffff888012e09000 RCX: 0000000000000001
[ 20.794807][ T324] RDX: 0000000000000000 RSI: ffffffff8949b939 RDI: ffffffff88c555e0
[ 20.795570][ T324] RBP: ffffc900006170e8 R08: ffff888012e09218 R09: 0000000000000000
[ 20.796144][ T324] R10: ffffc90000617118 R11: ffffffff89979160 R12: 1ffff920000c2e04
[ 20.796716][ T324] R13: 000000000000ffe7 R14: ffffc90000617118 R15: ffff888012e09218
[ 20.797310][ T324] FS: 00007f7e981e1800(0000) GS:ffff8880aacb7000(0000) knlGS:0000000000000000
[ 20.798347][ T324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.798860][ T324] CR2: 00007fc78e5cea50 CR3: 000000001498f001 CR4: 0000000000772ef0
[ 20.799667][ T324] PKRU: 55555554
[ 20.799917][ T324] Call Trace:
[ 20.800162][ T324]
[ 20.800784][ T324] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 20.801365][ T324] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.801903][ T324] ? find_held_lock+0x2b/0x80
[ 20.802462][ T324] netif_set_mtu+0x88/0x100
[ 20.802992][ T324] ? __pfx_netif_set_mtu+0x10/0x10
[ 20.803556][ T324] dev_set_mtu+0xa0/0x150
[ 20.803964][ T324] ip_tunnel_newlink+0x3a5/0x650
[ 20.804934][ T324] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 20.805529][ T324] ipgre_newlink+0x170/0x200 [ip_gre]
[ 20.806081][ T324] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 20.820600][ T324] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.821219][ T324] ? rtnl_create_link+0x172/0xe30
[ 20.821791][ T324] rtnl_newlink_create+0x2bd/0x770
[ 20.823206][ T324] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 20.823764][ T324] ? __dev_get_by_name+0x12/0x50
[ 20.824342][ T324] ? rtnl_dev_get+0xa2/0x150
[ 20.825346][ T324] ? __pfx_rtnl_dev_get+0x10/0x10
[ 20.825925][ T324] ? rtnl_newlink+0x651/0xa60
[ 20.826483][ T324] ? reacquire_held_locks+0xd1/0x200
[ 20.827029][ T324] __rtnl_newlink+0x231/0xa40
[ 20.827594][ T324] rtnl_newlink+0x69a/0xa60
[ 20.828984][ T324] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.829670][ T324] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.830241][ T324] ? __lock_release+0x5d/0x170
[ 20.830800][ T324] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.831384][ T324] rtnetlink_rcv_msg+0x713/0xc00
[ 20.831937][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.832534][ T324] ? __lock_acquire+0x44d/0x7e0
[ 20.833126][ T324] netlink_rcv_skb+0x121/0x350
[ 20.833690][ T324] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.834255][ T324] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.834830][ T324] ? netlink_deliver_tap+0x13e/0x340
[ 20.835435][ T324] ? netlink_deliver_tap+0xc3/0x340
[ 20.835996][ T324] netlink_unicast+0x4a1/0x780
[ 20.836579][ T324] ? __pfx_netlink_unicast+0x10/0x10
[ 20.837141][ T324] ? __lock_acquire+0x44d/0x7e0
[ 20.837702][ T324] netlink_sendmsg+0x721/0xbe0
[ 20.838287][ T324] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.838962][ T324] ? __import_iovec+0x238/0x3c0
[ 20.839300][ T324] ____sys_sendmsg+0x7aa/0xa10
[ 20.839615][ T324] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.840016][ T324] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.840612][ T324] ___sys_sendmsg+0xed/0x170
[ 20.840942][ T324] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.841271][ T324] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.841661][ T324] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.841994][ T324] ? find_held_lock+0x2b/0x80
[ 20.842320][ T324] ? __lock_acquire+0x44d/0x7e0
[ 20.843126][ T324] ? find_held_lock+0x2b/0x80
[ 20.843507][ T324] ? __virt_addr_valid+0x22e/0x450
[ 20.843826][ T324] ? __lock_release+0x5d/0x170
[ 20.844233][ T324] __sys_sendmsg+0x10b/0x1a0
[ 20.845603][ T324] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.846203][ T324] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.846586][ T324] ? rcu_is_watching+0x12/0xc0
[ 20.847262][ T324] do_syscall_64+0xc1/0x380
[ 20.847649][ T324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.848421][ T324] RIP: 0033:0x7f7e983ae1e7
[ 20.848836][ T324] Code: Unable to access opcode bytes at 0x7f7e983ae1bd.
[ 20.849715][ T324] RSP: 002b:00007ffdc703aad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.850285][ T324] RAX: ffffffffffffffda RBX: 00007ffdc703b200 RCX: 00007f7e983ae1e7
[ 20.851132][ T324] RDX: 0000000000000000 RSI: 00007ffdc703ab40 RDI: 0000000000000005
[ 20.851792][ T324] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 20.852431][ T324] R10: 00007f7e982abee8 R11: 0000000000000246 R12: 00007ffdc703b220
[ 20.853131][ T324] R13: 00000000686e6e39 R14: 0000000000499600 R15: 00007ffdc703ac24
[ 20.853627][ T324]
[ 20.853878][ T324] irq event stamp: 48547
[ 20.854128][ T324] hardirqs last enabled at (48557): [] __up_console_sem+0x6b/0x80
[ 20.854758][ T324] hardirqs last disabled at (48564): [] __up_console_sem+0x50/0x80
[ 20.855662][ T324] softirqs last enabled at (48224): [] handle_softirqs+0x358/0x620
[ 20.856306][ T324] softirqs last disabled at (48219): [] __irq_exit_rcu+0xfa/0x160
[ 20.856955][ T324] ---[ end trace 0000000000000000 ]---
[ 22.908767][ T347] 8021q: 802.1Q VLAN Support v1.8
[ 27.013393][ T385] GACT probability NOT on
[ 28.381031][ T398] ------------[ cut here ]------------
[ 28.381386][ T398] WARNING: CPU: 0 PID: 398 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.382007][ T398] Modules linked in: act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth
[ 28.382575][ T398] CPU: 0 UID: 0 PID: 398 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.383200][ T398] Tainted: [W]=WARN
[ 28.383439][ T398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.383822][ T398] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.384152][ T398] 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
[ 28.385273][ T398] RSP: 0018:ffffc90000607000 EFLAGS: 00010246
[ 28.385677][ T398] RAX: 0000000000000000 RBX: ffff888006144000 RCX: 0000000000000001
[ 28.386159][ T398] RDX: 0000000000000000 RSI: ffffffff8949b939 RDI: ffffffff88c555e0
[ 28.386629][ T398] RBP: ffffc900006070e8 R08: ffff888006144218 R09: 0000000000000000
[ 28.387094][ T398] R10: ffffc90000607118 R11: ffffffff89979160 R12: 1ffff920000c0e04
[ 28.387578][ T398] R13: 000000000000ffe7 R14: ffffc90000607118 R15: ffff888006144218
[ 28.388050][ T398] FS: 00007f2da7448800(0000) GS:ffff8880aacb7000(0000) knlGS:0000000000000000
[ 28.388596][ T398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.388984][ T398] CR2: 00000000004e7408 CR3: 0000000015bdc003 CR4: 0000000000772ef0
[ 28.389458][ T398] PKRU: 55555554
[ 28.389695][ T398] Call Trace:
[ 28.389932][ T398]
[ 28.390093][ T398] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 28.390490][ T398] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.390800][ T398] ? find_held_lock+0x2b/0x80
[ 28.391160][ T398] netif_set_mtu+0x88/0x100
[ 28.391487][ T398] ? __pfx_netif_set_mtu+0x10/0x10
[ 28.391828][ T398] dev_set_mtu+0xa0/0x150
[ 28.392076][ T398] ip_tunnel_newlink+0x3a5/0x650
[ 28.392421][ T398] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 28.392757][ T398] ipgre_newlink+0x170/0x200 [ip_gre]
[ 28.393087][ T398] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 28.393497][ T398] ? __pfx_validate_linkmsg+0x10/0x10
[ 28.393824][ T398] ? rtnl_create_link+0x172/0xe30
[ 28.394166][ T398] rtnl_newlink_create+0x2bd/0x770
[ 28.394487][ T398] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 28.394805][ T398] ? __dev_get_by_name+0x12/0x50
[ 28.395135][ T398] ? rtnl_dev_get+0xa2/0x150
[ 28.395444][ T398] ? __pfx_rtnl_dev_get+0x10/0x10
[ 28.395758][ T398] ? rtnl_newlink+0x651/0xa60
[ 28.396064][ T398] ? reacquire_held_locks+0xd1/0x200
[ 28.396387][ T398] __rtnl_newlink+0x231/0xa40
[ 28.396721][ T398] rtnl_newlink+0x69a/0xa60
[ 28.397047][ T398] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.397376][ T398] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.397697][ T398] ? __lock_release+0x5d/0x170
[ 28.398025][ T398] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.398350][ T398] rtnetlink_rcv_msg+0x713/0xc00
[ 28.398666][ T398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.398983][ T398] ? __lock_acquire+0x44d/0x7e0
[ 28.399323][ T398] netlink_rcv_skb+0x121/0x350
[ 28.399644][ T398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.399956][ T398] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.400283][ T398] ? netlink_deliver_tap+0x13e/0x340
[ 28.400588][ T398] ? netlink_deliver_tap+0xc3/0x340
[ 28.400923][ T398] netlink_unicast+0x4a1/0x780
[ 28.401248][ T398] ? __pfx_netlink_unicast+0x10/0x10
[ 28.401563][ T398] ? __lock_acquire+0x44d/0x7e0
[ 28.401938][ T398] netlink_sendmsg+0x721/0xbe0
[ 28.402268][ T398] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.402580][ T398] ? __import_iovec+0x238/0x3c0
[ 28.402908][ T398] ____sys_sendmsg+0x7aa/0xa10
[ 28.403226][ T398] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.403529][ T398] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.403934][ T398] ___sys_sendmsg+0xed/0x170
[ 28.404249][ T398] ? kasan_record_aux_stack+0x8c/0xa0
[ 28.404554][ T398] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 28.404951][ T398] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.405283][ T398] ? find_held_lock+0x2b/0x80
[ 28.405594][ T398] ? __lock_acquire+0x44d/0x7e0
[ 28.405925][ T398] ? find_held_lock+0x2b/0x80
[ 28.406247][ T398] ? __virt_addr_valid+0x22e/0x450
[ 28.406561][ T398] ? __lock_release+0x5d/0x170
[ 28.406888][ T398] __sys_sendmsg+0x10b/0x1a0
[ 28.407211][ T398] ? __call_rcu_common.constprop.0+0x320/0x640
[ 28.407602][ T398] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.407923][ T398] ? rcu_is_watching+0x12/0xc0
[ 28.408244][ T398] do_syscall_64+0xc1/0x380
[ 28.408562][ T398] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.408952][ T398] RIP: 0033:0x7f2da76151e7
[ 28.409286][ T398] 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
[ 28.410417][ T398] RSP: 002b:00007ffcde61cc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.410903][ T398] RAX: ffffffffffffffda RBX: 00007ffcde61d3c0 RCX: 00007f2da76151e7
[ 28.411374][ T398] RDX: 0000000000000000 RSI: 00007ffcde61cd00 RDI: 0000000000000005
[ 28.411854][ T398] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000078
[ 28.412336][ T398] R10: 00007f2da7512ee8 R11: 0000000000000246 R12: 00007ffcde61d3e0
[ 28.412809][ T398] R13: 00000000686e6e41 R14: 0000000000499600 R15: 00007ffcde61cde4
[ 28.413291][ T398]
[ 28.413523][ T398] irq event stamp: 40033
[ 28.413758][ T398] hardirqs last enabled at (40041): [] __up_console_sem+0x6b/0x80
[ 28.414297][ T398] hardirqs last disabled at (40050): [] __up_console_sem+0x50/0x80
[ 28.415067][ T398] softirqs last enabled at (39388): [] handle_softirqs+0x358/0x620
[ 28.415620][ T398] softirqs last disabled at (39371): [] __irq_exit_rcu+0xfa/0x160
[ 28.416162][ T398] ---[ end trace 0000000000000000 ]---
[ 166.007965][ C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1052832473 wd_nsec: 1052832177