[ 1774.950382][T10922] gre: GRE over IPv4 demultiplexer driver
[ 1776.689152][T10945] ip_gre: GRE over IPv4 tunneling driver
[ 1776.810409][T10944] ------------[ cut here ]------------
[ 1776.811494][T10944] WARNING: CPU: 0 PID: 10944 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1776.812645][T10944] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1776.814509][T10944] CPU: 0 UID: 0 PID: 10944 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1776.815531][T10944] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1776.816232][T10944] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1776.816816][T10944] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1776.819164][T10944] RSP: 0018:ffffc90000567000 EFLAGS: 00010246
[ 1776.819877][T10944] RAX: 0000000000000000 RBX: ffff8880126dc000 RCX: 0000000000000001
[ 1776.820683][T10944] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1776.821526][T10944] RBP: ffffc900005670e8 R08: ffff8880126dc218 R09: 0000000000000000
[ 1776.822355][T10944] R10: ffffc90000567118 R11: ffff88800ae915f0 R12: 1ffff920000ace04
[ 1776.823183][T10944] R13: 00000000000005b6 R14: ffffc90000567118 R15: ffff8880126dc218
[ 1776.824047][T10944] FS: 00007fef5256d800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1776.825066][T10944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1776.825801][T10944] CR2: 00007f339bbeb0c8 CR3: 0000000005227005 CR4: 0000000000772ef0
[ 1776.833129][T10944] PKRU: 55555554
[ 1776.833573][T10944] Call Trace:
[ 1776.834018][T10944]
[ 1776.834317][T10944] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1776.835036][T10944] ? find_held_lock+0x2b/0x80
[ 1776.835621][T10944] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1776.836215][T10944] ? crng_make_state+0x345/0x5e0
[ 1776.836809][T10944] netif_set_mtu+0x88/0x100
[ 1776.837397][T10944] ? __pfx_netif_set_mtu+0x10/0x10
[ 1776.837988][T10944] ? dev_addr_mod+0xa4/0x360
[ 1776.838562][T10944] dev_set_mtu+0xa4/0x230
[ 1776.839007][T10944] ip_tunnel_newlink+0x3a5/0x650
[ 1776.839583][T10944] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1776.840188][T10944] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1776.840773][T10944] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1776.841495][T10944] ? __pfx_validate_linkmsg+0x10/0x10
[ 1776.842507][T10944] ? rtnl_create_link+0x172/0xe30
[ 1776.843110][T10944] rtnl_newlink_create+0x2bd/0x8f0
[ 1776.843689][T10944] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1776.844269][T10944] ? __dev_get_by_name+0x12/0x50
[ 1776.844834][T10944] ? rtnl_dev_get+0xa2/0x150
[ 1776.845417][T10944] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1776.846016][T10944] ? rtnl_newlink+0x651/0xa60
[ 1776.846552][T10944] ? reacquire_held_locks+0xd1/0x200
[ 1776.847145][T10944] __rtnl_newlink+0x231/0xa40
[ 1776.858089][T10944] rtnl_newlink+0x69a/0xa60
[ 1776.858654][T10944] ? __pfx_rtnl_newlink+0x10/0x10
[ 1776.859242][T10944] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1776.859803][T10944] ? __lock_release+0x5d/0x170
[ 1776.861614][T10944] ? __pfx_rtnl_newlink+0x10/0x10
[ 1776.862174][T10944] rtnetlink_rcv_msg+0x713/0xc00
[ 1776.863143][T10944] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1776.863712][T10944] ? __lock_acquire+0x44d/0x7e0
[ 1776.864287][T10944] netlink_rcv_skb+0x124/0x350
[ 1776.864829][T10944] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1776.865806][T10944] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1776.866400][T10944] ? netlink_deliver_tap+0x13e/0x340
[ 1776.866952][T10944] ? netlink_deliver_tap+0xc3/0x340
[ 1776.868793][T10944] netlink_unicast+0x4a1/0x780
[ 1776.869386][T10944] ? __pfx_netlink_unicast+0x10/0x10
[ 1776.869975][T10944] ? __lock_acquire+0x44d/0x7e0
[ 1776.870548][T10944] netlink_sendmsg+0x721/0xbe0
[ 1776.871137][T10944] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1776.871702][T10944] ? __import_iovec+0x238/0x3c0
[ 1776.872291][T10944] ____sys_sendmsg+0x7aa/0xa10
[ 1776.872834][T10944] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1776.873402][T10944] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1776.874920][T10944] ___sys_sendmsg+0xed/0x170
[ 1776.875518][T10944] ? __pfx____sys_sendmsg+0x10/0x10
[ 1776.876106][T10944] ? __pfx_handle_pte_fault+0x10/0x10
[ 1776.876682][T10944] ? reacquire_held_locks+0xd1/0x200
[ 1776.877224][T10944] ? do_user_addr_fault+0x461/0xe00
[ 1776.877784][T10944] ? __handle_mm_fault+0x3fc/0x5e0
[ 1776.878136][T10944] ? __pfx___handle_mm_fault+0x10/0x10
[ 1776.878469][T10944] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1776.878816][T10944] __sys_sendmsg+0x10b/0x1a0
[ 1776.879174][T10944] ? __pfx___sys_sendmsg+0x10/0x10
[ 1776.879498][T10944] ? exc_page_fault+0x5d/0xc0
[ 1776.879832][T10944] ? do_user_addr_fault+0x959/0xe00
[ 1776.880164][T10944] ? rcu_is_watching+0x12/0xc0
[ 1776.880498][T10944] do_syscall_64+0xc1/0x380
[ 1776.880822][T10944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1776.881237][T10944] RIP: 0033:0x7fef5273a1e7
[ 1776.881586][T10944] Code: Unable to access opcode bytes at 0x7fef5273a1bd.
[ 1776.882262][T10944] RSP: 002b:00007ffe60a7f508 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1776.883236][T10944] RAX: ffffffffffffffda RBX: 00007ffe60a7fc40 RCX: 00007fef5273a1e7
[ 1776.884217][T10944] RDX: 0000000000000000 RSI: 00007ffe60a7f570 RDI: 0000000000000005
[ 1776.884711][T10944] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1776.885240][T10944] R10: 00007fef526326f8 R11: 0000000000000246 R12: 00007ffe60a7fc60
[ 1776.885728][T10944] R13: 00000000686e4327 R14: 0000000000499600 R15: 00007ffe60a7f65c
[ 1776.886701][T10944]
[ 1776.886969][T10944] irq event stamp: 42621
[ 1776.887222][T10944] hardirqs last enabled at (42629): [] __up_console_sem+0x6b/0x80
[ 1776.887807][T10944] hardirqs last disabled at (42636): [] __up_console_sem+0x50/0x80
[ 1776.888392][T10944] softirqs last enabled at (41708): [] handle_softirqs+0x358/0x620
[ 1776.888985][T10944] softirqs last disabled at (41593): [] __irq_exit_rcu+0xfa/0x160
[ 1776.889550][T10944] ---[ end trace 0000000000000000 ]---
[ 1776.933781][T10944] ip (10944) used greatest stack depth: 24032 bytes left
[ 1777.069521][T10952] ------------[ cut here ]------------
[ 1777.069870][T10952] WARNING: CPU: 0 PID: 10952 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1777.070505][T10952] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1777.071825][T10952] CPU: 0 UID: 0 PID: 10952 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1777.072488][T10952] Tainted: [W]=WARN
[ 1777.072740][T10952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1777.073147][T10952] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1777.073480][T10952] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1777.074659][T10952] RSP: 0018:ffffc90000567000 EFLAGS: 00010246
[ 1777.075075][T10952] RAX: 0000000000000000 RBX: ffff888011a79000 RCX: 0000000000000001
[ 1777.075557][T10952] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1777.076046][T10952] RBP: ffffc900005670e8 R08: ffff888011a79218 R09: 0000000000000000
[ 1777.076534][T10952] R10: ffffc90000567118 R11: ffff88800ae945f0 R12: 1ffff920000ace04
[ 1777.077026][T10952] R13: 00000000000005b6 R14: ffffc90000567118 R15: ffff888011a79218
[ 1777.077499][T10952] FS: 00007fce34563800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1777.078076][T10952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1777.078484][T10952] CR2: 0000000000436890 CR3: 0000000010e2e005 CR4: 0000000000772ef0
[ 1777.078980][T10952] PKRU: 55555554
[ 1777.079221][T10952] Call Trace:
[ 1777.079459][T10952]
[ 1777.079621][T10952] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1777.080031][T10952] ? find_held_lock+0x2b/0x80
[ 1777.080352][T10952] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1777.080688][T10952] ? crng_make_state+0x345/0x5e0
[ 1777.081033][T10952] netif_set_mtu+0x88/0x100
[ 1777.081353][T10952] ? __pfx_netif_set_mtu+0x10/0x10
[ 1777.081687][T10952] ? dev_addr_mod+0xa4/0x360
[ 1777.082013][T10952] dev_set_mtu+0xa4/0x230
[ 1777.082257][T10952] ip_tunnel_newlink+0x3a5/0x650
[ 1777.082583][T10952] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1777.082915][T10952] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1777.083274][T10952] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1777.083679][T10952] ? __pfx_validate_linkmsg+0x10/0x10
[ 1777.084024][T10952] ? rtnl_create_link+0x172/0xe30
[ 1777.084348][T10952] rtnl_newlink_create+0x2bd/0x8f0
[ 1777.084677][T10952] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1777.085047][T10952] ? __dev_get_by_name+0x12/0x50
[ 1777.085360][T10952] ? rtnl_dev_get+0xa2/0x150
[ 1777.085672][T10952] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1777.085992][T10952] ? rtnl_newlink+0x651/0xa60
[ 1777.086333][T10952] ? reacquire_held_locks+0xd1/0x200
[ 1777.086649][T10952] __rtnl_newlink+0x231/0xa40
[ 1777.086992][T10952] rtnl_newlink+0x69a/0xa60
[ 1777.087308][T10952] ? __pfx_rtnl_newlink+0x10/0x10
[ 1777.087641][T10952] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1777.087947][T10952] ? __lock_release+0x5d/0x170
[ 1777.088270][T10952] ? __pfx_rtnl_newlink+0x10/0x10
[ 1777.088578][T10952] rtnetlink_rcv_msg+0x713/0xc00
[ 1777.088917][T10952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1777.089239][T10952] ? __lock_acquire+0x44d/0x7e0
[ 1777.089551][T10952] netlink_rcv_skb+0x124/0x350
[ 1777.089884][T10952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1777.090210][T10952] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1777.090530][T10952] ? netlink_deliver_tap+0x13e/0x340
[ 1777.090833][T10952] ? netlink_deliver_tap+0xc3/0x340
[ 1777.091181][T10952] netlink_unicast+0x4a1/0x780
[ 1777.091492][T10952] ? __pfx_netlink_unicast+0x10/0x10
[ 1777.091803][T10952] ? __lock_acquire+0x44d/0x7e0
[ 1777.092122][T10952] netlink_sendmsg+0x721/0xbe0
[ 1777.092467][T10952] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1777.092777][T10952] ? __import_iovec+0x238/0x3c0
[ 1777.093104][T10952] ____sys_sendmsg+0x7aa/0xa10
[ 1777.093444][T10952] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1777.093753][T10952] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1777.094179][T10952] ? debug_object_activate+0x387/0x490
[ 1777.094486][T10952] ? __lock_release+0x5d/0x170
[ 1777.094794][T10952] ___sys_sendmsg+0xed/0x170
[ 1777.095137][T10952] ? __pfx____sys_sendmsg+0x10/0x10
[ 1777.095450][T10952] ? rcu_read_lock_any_held+0x43/0xb0
[ 1777.095765][T10952] ? rcu_read_lock_any_held+0x43/0xb0
[ 1777.096086][T10952] ? validate_chain+0x166/0x4d0
[ 1777.096397][T10952] ? __lock_acquire+0x44d/0x7e0
[ 1777.096705][T10952] ? trace_rcu_future_grace_period+0x148/0x2a0
[ 1777.097094][T10952] ? rcu_start_this_gp+0x4fd/0xb50
[ 1777.097400][T10952] ? trace_rcu_quiescent_state_report+0x152/0x2b0
[ 1777.097826][T10952] __sys_sendmsg+0x10b/0x1a0
[ 1777.098137][T10952] ? __lock_release+0x5d/0x170
[ 1777.098474][T10952] ? __pfx___sys_sendmsg+0x10/0x10
[ 1777.098780][T10952] ? rcu_is_watching+0x12/0xc0
[ 1777.099100][T10952] ? handle_softirqs+0x358/0x620
[ 1777.099409][T10952] ? rcu_is_watching+0x12/0xc0
[ 1777.099748][T10952] do_syscall_64+0xc1/0x380
[ 1777.100070][T10952] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1777.100467][T10952] RIP: 0033:0x7fce347301e7
[ 1777.100788][T10952] 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
[ 1777.101924][T10952] RSP: 002b:00007ffda4141798 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1777.102393][T10952] RAX: ffffffffffffffda RBX: 00007ffda4141ed0 RCX: 00007fce347301e7
[ 1777.102856][T10952] RDX: 0000000000000000 RSI: 00007ffda4141800 RDI: 0000000000000005
[ 1777.103322][T10952] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1777.103779][T10952] R10: 00007fce346286f8 R11: 0000000000000246 R12: 00007ffda4141ef0
[ 1777.104244][T10952] R13: 00000000686e4328 R14: 0000000000499600 R15: 00007ffda41418ec
[ 1777.104721][T10952]
[ 1777.104951][T10952] irq event stamp: 33011
[ 1777.105187][T10952] hardirqs last enabled at (33021): [] __up_console_sem+0x6b/0x80
[ 1777.105718][T10952] hardirqs last disabled at (33028): [] __up_console_sem+0x50/0x80
[ 1777.106257][T10952] softirqs last enabled at (32040): [] dev_mc_add+0xc6/0xf0
[ 1777.106791][T10952] softirqs last disabled at (32032): [] dev_mc_add+0x5d/0xf0
[ 1777.107334][T10952] ---[ end trace 0000000000000000 ]---
[ 1780.664816][T10995] ------------[ cut here ]------------
[ 1780.665171][T10995] WARNING: CPU: 1 PID: 10995 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1780.665808][T10995] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1780.666757][T10995] CPU: 1 UID: 0 PID: 10995 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1780.667380][T10995] Tainted: [W]=WARN
[ 1780.667623][T10995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1780.668040][T10995] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1780.668382][T10995] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1780.669490][T10995] RSP: 0018:ffffc90000767000 EFLAGS: 00010246
[ 1780.669880][T10995] RAX: 0000000000000000 RBX: ffff88800cb91000 RCX: 0000000000000001
[ 1780.670353][T10995] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1780.670805][T10995] RBP: ffffc900007670e8 R08: ffff88800cb91218 R09: 0000000000000000
[ 1780.671272][T10995] R10: ffffc90000767118 R11: ffff8880117145f0 R12: 1ffff920000ece04
[ 1780.671724][T10995] R13: 00000000000005b6 R14: ffffc90000767118 R15: ffff88800cb91218
[ 1780.672206][T10995] FS: 00007fb106a6f800(0000) GS:ffff8880b0219000(0000) knlGS:0000000000000000
[ 1780.672762][T10995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1780.673156][T10995] CR2: 0000000000436890 CR3: 0000000005f2d005 CR4: 0000000000772ef0
[ 1780.673613][T10995] PKRU: 55555554
[ 1780.673842][T10995] Call Trace:
[ 1780.674085][T10995]
[ 1780.674249][T10995] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1780.674634][T10995] ? find_held_lock+0x2b/0x80
[ 1780.674943][T10995] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1780.675258][T10995] ? crng_make_state+0x345/0x5e0
[ 1780.675572][T10995] netif_set_mtu+0x88/0x100
[ 1780.675876][T10995] ? __pfx_netif_set_mtu+0x10/0x10
[ 1780.676228][T10995] ? dev_addr_mod+0xa4/0x360
[ 1780.676548][T10995] dev_set_mtu+0xa4/0x230
[ 1780.676787][T10995] ip_tunnel_newlink+0x3a5/0x650
[ 1780.677107][T10995] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1780.677423][T10995] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1780.677744][T10995] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1780.678140][T10995] ? __pfx_validate_linkmsg+0x10/0x10
[ 1780.678468][T10995] ? rtnl_create_link+0x172/0xe30
[ 1780.678791][T10995] rtnl_newlink_create+0x2bd/0x8f0
[ 1780.679128][T10995] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1780.679452][T10995] ? __dev_get_by_name+0x12/0x50
[ 1780.679770][T10995] ? rtnl_dev_get+0xa2/0x150
[ 1780.680111][T10995] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1780.680459][T10995] ? rtnl_newlink+0x651/0xa60
[ 1780.680776][T10995] ? reacquire_held_locks+0xd1/0x200
[ 1780.681110][T10995] __rtnl_newlink+0x231/0xa40
[ 1780.681448][T10995] rtnl_newlink+0x69a/0xa60
[ 1780.681775][T10995] ? __pfx_rtnl_newlink+0x10/0x10
[ 1780.682117][T10995] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1780.682432][T10995] ? __lock_release+0x5d/0x170
[ 1780.682753][T10995] ? __pfx_rtnl_newlink+0x10/0x10
[ 1780.683079][T10995] rtnetlink_rcv_msg+0x713/0xc00
[ 1780.683398][T10995] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1780.683716][T10995] ? __lock_acquire+0x44d/0x7e0
[ 1780.684059][T10995] netlink_rcv_skb+0x124/0x350
[ 1780.684384][T10995] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1780.684689][T10995] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1780.685012][T10995] ? netlink_deliver_tap+0x13e/0x340
[ 1780.685327][T10995] ? netlink_deliver_tap+0xc3/0x340
[ 1780.685631][T10995] netlink_unicast+0x4a1/0x780
[ 1780.685937][T10995] ? __pfx_netlink_unicast+0x10/0x10
[ 1780.686288][T10995] ? __lock_acquire+0x44d/0x7e0
[ 1780.686609][T10995] netlink_sendmsg+0x721/0xbe0
[ 1780.686915][T10995] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1780.687227][T10995] ? __import_iovec+0x238/0x3c0
[ 1780.687536][T10995] ____sys_sendmsg+0x7aa/0xa10
[ 1780.687853][T10995] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1780.688175][T10995] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1780.688598][T10995] ___sys_sendmsg+0xed/0x170
[ 1780.688904][T10995] ? __pfx____sys_sendmsg+0x10/0x10
[ 1780.689217][T10995] ? __pfx_handle_pte_fault+0x10/0x10
[ 1780.689523][T10995] ? reacquire_held_locks+0xd1/0x200
[ 1780.689825][T10995] ? do_user_addr_fault+0x461/0xe00
[ 1780.690142][T10995] ? __handle_mm_fault+0x3fc/0x5e0
[ 1780.690445][T10995] ? __pfx___handle_mm_fault+0x10/0x10
[ 1780.690752][T10995] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1780.691080][T10995] __sys_sendmsg+0x10b/0x1a0
[ 1780.691387][T10995] ? __pfx___sys_sendmsg+0x10/0x10
[ 1780.691689][T10995] ? exc_page_fault+0x5d/0xc0
[ 1780.692033][T10995] ? do_user_addr_fault+0x959/0xe00
[ 1780.692364][T10995] ? rcu_is_watching+0x12/0xc0
[ 1780.692671][T10995] do_syscall_64+0xc1/0x380
[ 1780.693003][T10995] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1780.693379][T10995] RIP: 0033:0x7fb106c3c1e7
[ 1780.693693][T10995] 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
[ 1780.694787][T10995] RSP: 002b:00007ffc6655ee48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1780.695265][T10995] RAX: ffffffffffffffda RBX: 00007ffc6655f580 RCX: 00007fb106c3c1e7
[ 1780.695718][T10995] RDX: 0000000000000000 RSI: 00007ffc6655eeb0 RDI: 0000000000000005
[ 1780.696190][T10995] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1780.696681][T10995] R10: 00007fb106b346f8 R11: 0000000000000246 R12: 00007ffc6655f5a0
[ 1780.697148][T10995] R13: 00000000686e432c R14: 0000000000499600 R15: 00007ffc6655ef9c
[ 1780.697627][T10995]
[ 1780.697856][T10995] irq event stamp: 52621
[ 1780.698093][T10995] hardirqs last enabled at (52631): [] __up_console_sem+0x6b/0x80
[ 1780.698621][T10995] hardirqs last disabled at (52638): [] __up_console_sem+0x50/0x80
[ 1780.699159][T10995] softirqs last enabled at (52584): [] handle_softirqs+0x358/0x620
[ 1780.699684][T10995] softirqs last disabled at (52563): [] __irq_exit_rcu+0xfa/0x160
[ 1780.700224][T10995] ---[ end trace 0000000000000000 ]---
[ 1780.836868][T10996] ------------[ cut here ]------------
[ 1780.837238][T10996] WARNING: CPU: 1 PID: 10996 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1780.837863][T10996] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1780.838871][T10996] CPU: 1 UID: 0 PID: 10996 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1780.839501][T10996] Tainted: [W]=WARN
[ 1780.839732][T10996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1780.840138][T10996] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1780.840452][T10996] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1780.841561][T10996] RSP: 0018:ffffc9000027f000 EFLAGS: 00010246
[ 1780.841945][T10996] RAX: 0000000000000000 RBX: ffff88800ebe9000 RCX: 0000000000000001
[ 1780.842427][T10996] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1780.842880][T10996] RBP: ffffc9000027f0e8 R08: ffff88800ebe9218 R09: 0000000000000000
[ 1780.843505][T10996] R10: ffffc9000027f118 R11: ffff88800c4b15f0 R12: 1ffff9200004fe04
[ 1780.844128][T10996] R13: 00000000000005b6 R14: ffffc9000027f118 R15: ffff88800ebe9218
[ 1780.844595][T10996] FS: 00007f46faa5e800(0000) GS:ffff8880b0219000(0000) knlGS:0000000000000000
[ 1780.845135][T10996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1780.845521][T10996] CR2: 0000000000436890 CR3: 00000000115e3002 CR4: 0000000000772ef0
[ 1780.845985][T10996] PKRU: 55555554
[ 1780.846213][T10996] Call Trace:
[ 1780.846441][T10996]
[ 1780.846601][T10996] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1780.846995][T10996] ? find_held_lock+0x2b/0x80
[ 1780.847311][T10996] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1780.847630][T10996] ? crng_make_state+0x345/0x5e0
[ 1780.847945][T10996] netif_set_mtu+0x88/0x100
[ 1780.848261][T10996] ? __pfx_netif_set_mtu+0x10/0x10
[ 1780.848578][T10996] ? dev_addr_mod+0xa4/0x360
[ 1780.848891][T10996] dev_set_mtu+0xa4/0x230
[ 1780.849132][T10996] ip_tunnel_newlink+0x3a5/0x650
[ 1780.849438][T10996] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1780.849749][T10996] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1780.850064][T10996] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1780.850445][T10996] ? __pfx_validate_linkmsg+0x10/0x10
[ 1780.850758][T10996] ? rtnl_create_link+0x172/0xe30
[ 1780.851080][T10996] rtnl_newlink_create+0x2bd/0x8f0
[ 1780.851387][T10996] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1780.851688][T10996] ? __dev_get_by_name+0x12/0x50
[ 1780.851999][T10996] ? rtnl_dev_get+0xa2/0x150
[ 1780.852303][T10996] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1780.852619][T10996] ? rtnl_newlink+0x651/0xa60
[ 1780.852919][T10996] ? reacquire_held_locks+0xd1/0x200
[ 1780.853235][T10996] __rtnl_newlink+0x231/0xa40
[ 1780.853556][T10996] rtnl_newlink+0x69a/0xa60
[ 1780.853865][T10996] ? __pfx_rtnl_newlink+0x10/0x10
[ 1780.854190][T10996] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1780.854492][T10996] ? __lock_release+0x5d/0x170
[ 1780.854800][T10996] ? __pfx_rtnl_newlink+0x10/0x10
[ 1780.855113][T10996] rtnetlink_rcv_msg+0x713/0xc00
[ 1780.855416][T10996] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1780.855728][T10996] ? __lock_acquire+0x44d/0x7e0
[ 1780.856045][T10996] netlink_rcv_skb+0x124/0x350
[ 1780.856349][T10996] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1780.856653][T10996] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1780.856978][T10996] ? netlink_deliver_tap+0x13e/0x340
[ 1780.857282][T10996] ? netlink_deliver_tap+0xc3/0x340
[ 1780.857597][T10996] netlink_unicast+0x4a1/0x780
[ 1780.857910][T10996] ? __pfx_netlink_unicast+0x10/0x10
[ 1780.858219][T10996] ? __lock_acquire+0x44d/0x7e0
[ 1780.858529][T10996] netlink_sendmsg+0x721/0xbe0
[ 1780.858836][T10996] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1780.859148][T10996] ? __import_iovec+0x238/0x3c0
[ 1780.859467][T10996] ____sys_sendmsg+0x7aa/0xa10
[ 1780.859772][T10996] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1780.860083][T10996] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1780.860480][T10996] ___sys_sendmsg+0xed/0x170
[ 1780.860786][T10996] ? __pfx____sys_sendmsg+0x10/0x10
[ 1780.861096][T10996] ? __pfx_handle_pte_fault+0x10/0x10
[ 1780.861403][T10996] ? reacquire_held_locks+0xd1/0x200
[ 1780.861702][T10996] ? do_user_addr_fault+0x461/0xe00
[ 1780.862015][T10996] ? __handle_mm_fault+0x3fc/0x5e0
[ 1780.862323][T10996] ? __pfx___handle_mm_fault+0x10/0x10
[ 1780.862621][T10996] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1780.862949][T10996] __sys_sendmsg+0x10b/0x1a0
[ 1780.863261][T10996] ? __pfx___sys_sendmsg+0x10/0x10
[ 1780.863563][T10996] ? exc_page_fault+0x5d/0xc0
[ 1780.863871][T10996] ? do_user_addr_fault+0x959/0xe00
[ 1780.864185][T10996] ? rcu_is_watching+0x12/0xc0
[ 1780.864497][T10996] do_syscall_64+0xc1/0x380
[ 1780.864802][T10996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1780.865187][T10996] RIP: 0033:0x7f46fac2b1e7
[ 1780.865500][T10996] 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
[ 1780.866595][T10996] RSP: 002b:00007ffc6f2b0348 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1780.867062][T10996] RAX: ffffffffffffffda RBX: 00007ffc6f2b0a80 RCX: 00007f46fac2b1e7
[ 1780.867520][T10996] RDX: 0000000000000000 RSI: 00007ffc6f2b03b0 RDI: 0000000000000005
[ 1780.867994][T10996] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1780.868449][T10996] R10: 00007f46fab236f8 R11: 0000000000000246 R12: 00007ffc6f2b0aa0
[ 1780.868908][T10996] R13: 00000000686e432c R14: 0000000000499600 R15: 00007ffc6f2b049c
[ 1780.869384][T10996]
[ 1780.869612][T10996] irq event stamp: 41561
[ 1780.869837][T10996] hardirqs last enabled at (41569): [] __up_console_sem+0x6b/0x80
[ 1780.870376][T10996] hardirqs last disabled at (41584): [] __up_console_sem+0x50/0x80
[ 1780.870904][T10996] softirqs last enabled at (41582): [] handle_softirqs+0x358/0x620
[ 1780.871437][T10996] softirqs last disabled at (41577): [] __irq_exit_rcu+0xfa/0x160
[ 1780.871971][T10996] ---[ end trace 0000000000000000 ]---
[ 1785.246248][T11045] ------------[ cut here ]------------
[ 1785.246608][T11045] WARNING: CPU: 0 PID: 11045 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1785.247257][T11045] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1785.248279][T11045] CPU: 0 UID: 0 PID: 11045 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1785.248895][T11045] Tainted: [W]=WARN
[ 1785.249138][T11045] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1785.249527][T11045] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1785.249841][T11045] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1785.250939][T11045] RSP: 0018:ffffc90000aff000 EFLAGS: 00010246
[ 1785.251337][T11045] RAX: 0000000000000000 RBX: ffff88800e7b9000 RCX: 0000000000000001
[ 1785.251793][T11045] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1785.252259][T11045] RBP: ffffc90000aff0e8 R08: ffff88800e7b9218 R09: 0000000000000000
[ 1785.252723][T11045] R10: ffffc90000aff118 R11: ffff88800c9695f0 R12: 1ffff9200015fe04
[ 1785.253225][T11045] R13: 00000000000005b6 R14: ffffc90000aff118 R15: ffff88800e7b9218
[ 1785.253707][T11045] FS: 00007f9113ebe800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1785.254274][T11045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1785.254681][T11045] CR2: 000000000049c120 CR3: 0000000011909004 CR4: 0000000000772ef0
[ 1785.255173][T11045] PKRU: 55555554
[ 1785.255415][T11045] Call Trace:
[ 1785.255653][T11045]
[ 1785.255818][T11045] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1785.256227][T11045] ? find_held_lock+0x2b/0x80
[ 1785.256549][T11045] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1785.256878][T11045] ? crng_make_state+0x345/0x5e0
[ 1785.257248][T11045] netif_set_mtu+0x88/0x100
[ 1785.257581][T11045] ? __pfx_netif_set_mtu+0x10/0x10
[ 1785.257923][T11045] ? dev_addr_mod+0xa4/0x360
[ 1785.258278][T11045] dev_set_mtu+0xa4/0x230
[ 1785.258516][T11045] ip_tunnel_newlink+0x3a5/0x650
[ 1785.258820][T11045] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1785.259143][T11045] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1785.259451][T11045] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1785.259835][T11045] ? __pfx_validate_linkmsg+0x10/0x10
[ 1785.260166][T11045] ? rtnl_create_link+0x172/0xe30
[ 1785.260477][T11045] rtnl_newlink_create+0x2bd/0x8f0
[ 1785.260803][T11045] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1785.261115][T11045] ? __dev_get_by_name+0x12/0x50
[ 1785.261418][T11045] ? rtnl_dev_get+0xa2/0x150
[ 1785.261720][T11045] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1785.262040][T11045] ? rtnl_newlink+0x651/0xa60
[ 1785.262351][T11045] ? reacquire_held_locks+0xd1/0x200
[ 1785.262661][T11045] __rtnl_newlink+0x231/0xa40
[ 1785.262987][T11045] rtnl_newlink+0x69a/0xa60
[ 1785.263297][T11045] ? __pfx_rtnl_newlink+0x10/0x10
[ 1785.263611][T11045] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1785.263911][T11045] ? __lock_release+0x5d/0x170
[ 1785.264223][T11045] ? __pfx_rtnl_newlink+0x10/0x10
[ 1785.264527][T11045] rtnetlink_rcv_msg+0x713/0xc00
[ 1785.264838][T11045] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1785.265153][T11045] ? __lock_acquire+0x44d/0x7e0
[ 1785.265464][T11045] netlink_rcv_skb+0x124/0x350
[ 1785.265768][T11045] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1785.266085][T11045] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1785.266402][T11045] ? netlink_deliver_tap+0x13e/0x340
[ 1785.266723][T11045] ? netlink_deliver_tap+0xc3/0x340
[ 1785.267048][T11045] netlink_unicast+0x4a1/0x780
[ 1785.267359][T11045] ? __pfx_netlink_unicast+0x10/0x10
[ 1785.267699][T11045] ? __lock_acquire+0x44d/0x7e0
[ 1785.268023][T11045] netlink_sendmsg+0x721/0xbe0
[ 1785.268334][T11045] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1785.268638][T11045] ? __import_iovec+0x238/0x3c0
[ 1785.268975][T11045] ____sys_sendmsg+0x7aa/0xa10
[ 1785.269300][T11045] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1785.269601][T11045] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1785.269986][T11045] ? stack_depot_save_flags+0x42e/0x7a0
[ 1785.270312][T11045] ___sys_sendmsg+0xed/0x170
[ 1785.270627][T11045] ? __pfx____sys_sendmsg+0x10/0x10
[ 1785.270933][T11045] ? rcu_read_lock_any_held+0x43/0xb0
[ 1785.271251][T11045] ? validate_chain+0x166/0x4d0
[ 1785.271564][T11045] ? __lock_acquire+0x44d/0x7e0
[ 1785.271878][T11045] ? find_held_lock+0x2b/0x80
[ 1785.272198][T11045] ? rcu_is_watching+0x12/0xc0
[ 1785.272502][T11045] ? trace_rseq_update+0xd2/0x130
[ 1785.272811][T11045] __sys_sendmsg+0x10b/0x1a0
[ 1785.273121][T11045] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1785.273502][T11045] ? __pfx___sys_sendmsg+0x10/0x10
[ 1785.273821][T11045] ? rcu_is_watching+0x12/0xc0
[ 1785.274159][T11045] do_syscall_64+0xc1/0x380
[ 1785.274468][T11045] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.274844][T11045] RIP: 0033:0x7f911408b1e7
[ 1785.275167][T11045] 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
[ 1785.276323][T11045] RSP: 002b:00007ffeced16af8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1785.276808][T11045] RAX: ffffffffffffffda RBX: 00007ffeced17230 RCX: 00007f911408b1e7
[ 1785.277298][T11045] RDX: 0000000000000000 RSI: 00007ffeced16b60 RDI: 0000000000000005
[ 1785.277791][T11045] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1785.278281][T11045] R10: 00007f9113f836f8 R11: 0000000000000246 R12: 00007ffeced17250
[ 1785.278737][T11045] R13: 00000000686e4330 R14: 0000000000499600 R15: 00007ffeced16c4c
[ 1785.279215][T11045]
[ 1785.279443][T11045] irq event stamp: 44629
[ 1785.279670][T11045] hardirqs last enabled at (44637): [] __up_console_sem+0x6b/0x80
[ 1785.280207][T11045] hardirqs last disabled at (44646): [] __up_console_sem+0x50/0x80
[ 1785.280734][T11045] softirqs last enabled at (43694): [] dev_mc_add+0xc6/0xf0
[ 1785.281269][T11045] softirqs last disabled at (43684): [] dev_mc_add+0x5d/0xf0
[ 1785.281790][T11045] ---[ end trace 0000000000000000 ]---
[ 1785.426760][T11046] ------------[ cut here ]------------
[ 1785.428185][T11046] WARNING: CPU: 2 PID: 11046 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1785.428821][T11046] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1785.429799][T11046] CPU: 2 UID: 0 PID: 11046 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1785.430427][T11046] Tainted: [W]=WARN
[ 1785.430669][T11046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1785.431070][T11046] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1785.431395][T11046] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1785.432502][T11046] RSP: 0018:ffffc90000b0f000 EFLAGS: 00010246
[ 1785.432901][T11046] RAX: 0000000000000000 RBX: ffff888011ca4000 RCX: 0000000000000001
[ 1785.433377][T11046] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1785.433849][T11046] RBP: ffffc90000b0f0e8 R08: ffff888011ca4218 R09: 0000000000000000
[ 1785.434332][T11046] R10: ffffc90000b0f118 R11: ffff88800c96c5f0 R12: 1ffff92000161e04
[ 1785.434797][T11046] R13: 00000000000005b6 R14: ffffc90000b0f118 R15: ffff888011ca4218
[ 1785.435273][T11046] FS: 00007f456a5b8800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1785.435819][T11046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1785.436231][T11046] CR2: 000000000049c120 CR3: 0000000011367003 CR4: 0000000000772ef0
[ 1785.436702][T11046] PKRU: 55555554
[ 1785.436941][T11046] Call Trace:
[ 1785.437197][T11046]
[ 1785.437366][T11046] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1785.437766][T11046] ? find_held_lock+0x2b/0x80
[ 1785.438095][T11046] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1785.438422][T11046] ? crng_make_state+0x345/0x5e0
[ 1785.438749][T11046] netif_set_mtu+0x88/0x100
[ 1785.439077][T11046] ? __pfx_netif_set_mtu+0x10/0x10
[ 1785.439405][T11046] ? dev_addr_mod+0xa4/0x360
[ 1785.439726][T11046] dev_set_mtu+0xa4/0x230
[ 1785.439979][T11046] ip_tunnel_newlink+0x3a5/0x650
[ 1785.440302][T11046] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1785.440630][T11046] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1785.440949][T11046] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1785.441350][T11046] ? __pfx_validate_linkmsg+0x10/0x10
[ 1785.441677][T11046] ? rtnl_create_link+0x172/0xe30
[ 1785.442010][T11046] rtnl_newlink_create+0x2bd/0x8f0
[ 1785.442330][T11046] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1785.442643][T11046] ? __dev_get_by_name+0x12/0x50
[ 1785.442973][T11046] ? rtnl_dev_get+0xa2/0x150
[ 1785.443295][T11046] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1785.443616][T11046] ? rtnl_newlink+0x651/0xa60
[ 1785.443937][T11046] ? reacquire_held_locks+0xd1/0x200
[ 1785.444266][T11046] __rtnl_newlink+0x231/0xa40
[ 1785.444592][T11046] rtnl_newlink+0x69a/0xa60
[ 1785.444914][T11046] ? __pfx_rtnl_newlink+0x10/0x10
[ 1785.445253][T11046] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1785.445570][T11046] ? __lock_release+0x5d/0x170
[ 1785.445892][T11046] ? __pfx_rtnl_newlink+0x10/0x10
[ 1785.446223][T11046] rtnetlink_rcv_msg+0x713/0xc00
[ 1785.446542][T11046] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1785.446858][T11046] ? __lock_acquire+0x44d/0x7e0
[ 1785.447191][T11046] netlink_rcv_skb+0x124/0x350
[ 1785.447505][T11046] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1785.447837][T11046] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1785.448172][T11046] ? netlink_deliver_tap+0x13e/0x340
[ 1785.448491][T11046] ? netlink_deliver_tap+0xc3/0x340
[ 1785.448807][T11046] netlink_unicast+0x4a1/0x780
[ 1785.449137][T11046] ? __pfx_netlink_unicast+0x10/0x10
[ 1785.449452][T11046] ? __lock_acquire+0x44d/0x7e0
[ 1785.449776][T11046] netlink_sendmsg+0x721/0xbe0
[ 1785.450118][T11046] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1785.450436][T11046] ? __import_iovec+0x238/0x3c0
[ 1785.450759][T11046] ____sys_sendmsg+0x7aa/0xa10
[ 1785.451084][T11046] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1785.451397][T11046] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1785.451801][T11046] ? stack_depot_save_flags+0x42e/0x7a0
[ 1785.452142][T11046] ___sys_sendmsg+0xed/0x170
[ 1785.452468][T11046] ? __pfx____sys_sendmsg+0x10/0x10
[ 1785.452789][T11046] ? rcu_read_lock_any_held+0x43/0xb0
[ 1785.453114][T11046] ? validate_chain+0x166/0x4d0
[ 1785.453440][T11046] ? __lock_acquire+0x44d/0x7e0
[ 1785.453762][T11046] ? find_held_lock+0x2b/0x80
[ 1785.454088][T11046] ? rcu_is_watching+0x12/0xc0
[ 1785.454402][T11046] ? trace_rseq_update+0xd2/0x130
[ 1785.454721][T11046] __sys_sendmsg+0x10b/0x1a0
[ 1785.455051][T11046] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1785.455442][T11046] ? __pfx___sys_sendmsg+0x10/0x10
[ 1785.455770][T11046] ? rcu_is_watching+0x12/0xc0
[ 1785.456099][T11046] do_syscall_64+0xc1/0x380
[ 1785.456415][T11046] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1785.456804][T11046] RIP: 0033:0x7f456a7851e7
[ 1785.457138][T11046] 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
[ 1785.458257][T11046] RSP: 002b:00007ffd790721a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1785.458727][T11046] RAX: ffffffffffffffda RBX: 00007ffd790728e0 RCX: 00007f456a7851e7
[ 1785.459204][T11046] RDX: 0000000000000000 RSI: 00007ffd79072210 RDI: 0000000000000005
[ 1785.459677][T11046] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1785.460156][T11046] R10: 00007f456a67d6f8 R11: 0000000000000246 R12: 00007ffd79072900
[ 1785.460625][T11046] R13: 00000000686e4330 R14: 0000000000499600 R15: 00007ffd790722fc
[ 1785.461114][T11046]
[ 1785.461358][T11046] irq event stamp: 44545
[ 1785.461602][T11046] hardirqs last enabled at (44555): [] __up_console_sem+0x6b/0x80
[ 1785.462150][T11046] hardirqs last disabled at (44566): [] __up_console_sem+0x50/0x80
[ 1785.462682][T11046] softirqs last enabled at (43504): [] handle_softirqs+0x358/0x620
[ 1785.463227][T11046] softirqs last disabled at (42869): [] __irq_exit_rcu+0xfa/0x160
[ 1785.463770][T11046] ---[ end trace 0000000000000000 ]---
[ 1789.019464][T11089] ------------[ cut here ]------------
[ 1789.019859][T11089] WARNING: CPU: 2 PID: 11089 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1789.020515][T11089] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1789.021520][T11089] CPU: 2 UID: 0 PID: 11089 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1789.022213][T11089] Tainted: [W]=WARN
[ 1789.022472][T11089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.022884][T11089] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1789.023232][T11089] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1789.024396][T11089] RSP: 0018:ffffc90000c0f000 EFLAGS: 00010246
[ 1789.024810][T11089] RAX: 0000000000000000 RBX: ffff88800b9d4000 RCX: 0000000000000001
[ 1789.025671][T11089] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1789.026237][T11089] RBP: ffffc90000c0f0e8 R08: ffff88800b9d4218 R09: 0000000000000000
[ 1789.026720][T11089] R10: ffffc90000c0f118 R11: ffff888009dbc5f0 R12: 1ffff92000181e04
[ 1789.027227][T11089] R13: 00000000000005b6 R14: ffffc90000c0f118 R15: ffff88800b9d4218
[ 1789.027738][T11089] FS: 00007fdd4c89a800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1789.028331][T11089] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.028745][T11089] CR2: 000000000049c120 CR3: 0000000004e51003 CR4: 0000000000772ef0
[ 1789.029265][T11089] PKRU: 55555554
[ 1789.029518][T11089] Call Trace:
[ 1789.029761][T11089]
[ 1789.029949][T11089] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1789.030361][T11089] ? find_held_lock+0x2b/0x80
[ 1789.030687][T11089] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1789.031045][T11089] ? crng_make_state+0x345/0x5e0
[ 1789.031379][T11089] netif_set_mtu+0x88/0x100
[ 1789.031703][T11089] ? __pfx_netif_set_mtu+0x10/0x10
[ 1789.032086][T11089] ? dev_addr_mod+0xa4/0x360
[ 1789.032414][T11089] dev_set_mtu+0xa4/0x230
[ 1789.032665][T11089] ip_tunnel_newlink+0x3a5/0x650
[ 1789.033143][T11089] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1789.033522][T11089] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1789.033858][T11089] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1789.034276][T11089] ? __pfx_validate_linkmsg+0x10/0x10
[ 1789.034614][T11089] ? rtnl_create_link+0x172/0xe30
[ 1789.034953][T11089] rtnl_newlink_create+0x2bd/0x8f0
[ 1789.035292][T11089] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1789.035613][T11089] ? __dev_get_by_name+0x12/0x50
[ 1789.035946][T11089] ? rtnl_dev_get+0xa2/0x150
[ 1789.036280][T11089] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1789.036607][T11089] ? rtnl_newlink+0x651/0xa60
[ 1789.036943][T11089] ? reacquire_held_locks+0xd1/0x200
[ 1789.037302][T11089] __rtnl_newlink+0x231/0xa40
[ 1789.037651][T11089] rtnl_newlink+0x69a/0xa60
[ 1789.038023][T11089] ? __pfx_rtnl_newlink+0x10/0x10
[ 1789.038364][T11089] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1789.038681][T11089] ? __lock_release+0x5d/0x170
[ 1789.039033][T11089] ? __pfx_rtnl_newlink+0x10/0x10
[ 1789.039353][T11089] rtnetlink_rcv_msg+0x713/0xc00
[ 1789.039678][T11089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1789.040040][T11089] ? __lock_acquire+0x44d/0x7e0
[ 1789.040370][T11089] netlink_rcv_skb+0x124/0x350
[ 1789.040690][T11089] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1789.041054][T11089] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1789.041392][T11089] ? netlink_deliver_tap+0x13e/0x340
[ 1789.041713][T11089] ? netlink_deliver_tap+0xc3/0x340
[ 1789.042063][T11089] netlink_unicast+0x4a1/0x780
[ 1789.042393][T11089] ? __pfx_netlink_unicast+0x10/0x10
[ 1789.042740][T11089] ? __lock_acquire+0x44d/0x7e0
[ 1789.043091][T11089] netlink_sendmsg+0x721/0xbe0
[ 1789.043417][T11089] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1789.043737][T11089] ? __import_iovec+0x238/0x3c0
[ 1789.044089][T11089] ____sys_sendmsg+0x7aa/0xa10
[ 1789.044414][T11089] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1789.044735][T11089] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1789.045164][T11089] ? stack_depot_save_flags+0x42e/0x7a0
[ 1789.045497][T11089] ___sys_sendmsg+0xed/0x170
[ 1789.045823][T11089] ? __pfx____sys_sendmsg+0x10/0x10
[ 1789.046168][T11089] ? rcu_read_lock_any_held+0x43/0xb0
[ 1789.046489][T11089] ? validate_chain+0x166/0x4d0
[ 1789.046835][T11089] ? __lock_acquire+0x44d/0x7e0
[ 1789.047194][T11089] ? find_held_lock+0x2b/0x80
[ 1789.047518][T11089] ? rcu_is_watching+0x12/0xc0
[ 1789.047868][T11089] ? trace_rseq_update+0xd2/0x130
[ 1789.048226][T11089] __sys_sendmsg+0x10b/0x1a0
[ 1789.048549][T11089] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1789.048955][T11089] ? __pfx___sys_sendmsg+0x10/0x10
[ 1789.049325][T11089] ? rcu_is_watching+0x12/0xc0
[ 1789.049657][T11089] do_syscall_64+0xc1/0x380
[ 1789.049993][T11089] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1789.050387][T11089] RIP: 0033:0x7fdd4ca671e7
[ 1789.050720][T11089] 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
[ 1789.051841][T11089] RSP: 002b:00007ffdc632cb78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1789.052338][T11089] RAX: ffffffffffffffda RBX: 00007ffdc632d2b0 RCX: 00007fdd4ca671e7
[ 1789.052812][T11089] RDX: 0000000000000000 RSI: 00007ffdc632cbe0 RDI: 0000000000000005
[ 1789.053325][T11089] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1789.053800][T11089] R10: 00007fdd4c95f6f8 R11: 0000000000000246 R12: 00007ffdc632d2d0
[ 1789.054292][T11089] R13: 00000000686e4334 R14: 0000000000499600 R15: 00007ffdc632cccc
[ 1789.054782][T11089]
[ 1789.055036][T11089] irq event stamp: 43283
[ 1789.055279][T11089] hardirqs last enabled at (43293): [] __up_console_sem+0x6b/0x80
[ 1789.055830][T11089] hardirqs last disabled at (43302): [] __up_console_sem+0x50/0x80
[ 1789.056399][T11089] softirqs last enabled at (43236): [] handle_softirqs+0x358/0x620
[ 1789.056945][T11089] softirqs last disabled at (43213): [] __irq_exit_rcu+0xfa/0x160
[ 1789.057512][T11089] ---[ end trace 0000000000000000 ]---
[ 1789.185301][T11090] ------------[ cut here ]------------
[ 1789.185656][T11090] WARNING: CPU: 0 PID: 11090 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1789.186280][T11090] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1789.187294][T11090] CPU: 0 UID: 0 PID: 11090 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1789.187930][T11090] Tainted: [W]=WARN
[ 1789.188174][T11090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.188558][T11090] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1789.188876][T11090] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1789.189989][T11090] RSP: 0018:ffffc90000c1f000 EFLAGS: 00010246
[ 1789.190381][T11090] RAX: 0000000000000000 RBX: ffff88800a201000 RCX: 0000000000000001
[ 1789.190839][T11090] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1789.191315][T11090] RBP: ffffc90000c1f0e8 R08: ffff88800a201218 R09: 0000000000000000
[ 1789.191780][T11090] R10: ffffc90000c1f118 R11: ffff88800de495f0 R12: 1ffff92000183e04
[ 1789.192271][T11090] R13: 00000000000005b6 R14: ffffc90000c1f118 R15: ffff88800a201218
[ 1789.192730][T11090] FS: 00007fe2b62cd800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1789.193280][T11090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.193689][T11090] CR2: 000000000049c120 CR3: 0000000011e71003 CR4: 0000000000772ef0
[ 1789.194166][T11090] PKRU: 55555554
[ 1789.194401][T11090] Call Trace:
[ 1789.194632][T11090]
[ 1789.194789][T11090] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1789.195185][T11090] ? find_held_lock+0x2b/0x80
[ 1789.195499][T11090] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1789.195812][T11090] ? crng_make_state+0x345/0x5e0
[ 1789.196172][T11090] netif_set_mtu+0x88/0x100
[ 1789.196482][T11090] ? __pfx_netif_set_mtu+0x10/0x10
[ 1789.196800][T11090] ? dev_addr_mod+0xa4/0x360
[ 1789.197138][T11090] dev_set_mtu+0xa4/0x230
[ 1789.197375][T11090] ip_tunnel_newlink+0x3a5/0x650
[ 1789.197701][T11090] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1789.198027][T11090] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1789.198361][T11090] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1789.198748][T11090] ? __pfx_validate_linkmsg+0x10/0x10
[ 1789.199080][T11090] ? rtnl_create_link+0x172/0xe30
[ 1789.199394][T11090] rtnl_newlink_create+0x2bd/0x8f0
[ 1789.199710][T11090] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1789.200029][T11090] ? __dev_get_by_name+0x12/0x50
[ 1789.200338][T11090] ? rtnl_dev_get+0xa2/0x150
[ 1789.200656][T11090] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1789.200982][T11090] ? rtnl_newlink+0x651/0xa60
[ 1789.201289][T11090] ? reacquire_held_locks+0xd1/0x200
[ 1789.201603][T11090] __rtnl_newlink+0x231/0xa40
[ 1789.201925][T11090] rtnl_newlink+0x69a/0xa60
[ 1789.202250][T11090] ? __pfx_rtnl_newlink+0x10/0x10
[ 1789.202579][T11090] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1789.202886][T11090] ? __lock_release+0x5d/0x170
[ 1789.203213][T11090] ? __pfx_rtnl_newlink+0x10/0x10
[ 1789.203523][T11090] rtnetlink_rcv_msg+0x713/0xc00
[ 1789.203831][T11090] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1789.204175][T11090] ? __lock_acquire+0x44d/0x7e0
[ 1789.204490][T11090] netlink_rcv_skb+0x124/0x350
[ 1789.204799][T11090] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1789.205118][T11090] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1789.205446][T11090] ? netlink_deliver_tap+0x13e/0x340
[ 1789.205752][T11090] ? netlink_deliver_tap+0xc3/0x340
[ 1789.206073][T11090] netlink_unicast+0x4a1/0x780
[ 1789.206386][T11090] ? __pfx_netlink_unicast+0x10/0x10
[ 1789.206692][T11090] ? __lock_acquire+0x44d/0x7e0
[ 1789.207018][T11090] netlink_sendmsg+0x721/0xbe0
[ 1789.207333][T11090] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1789.207657][T11090] ? __import_iovec+0x238/0x3c0
[ 1789.207997][T11090] ____sys_sendmsg+0x7aa/0xa10
[ 1789.208311][T11090] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1789.208616][T11090] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1789.209010][T11090] ? stack_depot_save_flags+0x42e/0x7a0
[ 1789.209334][T11090] ___sys_sendmsg+0xed/0x170
[ 1789.209648][T11090] ? __pfx____sys_sendmsg+0x10/0x10
[ 1789.209975][T11090] ? rcu_read_lock_any_held+0x43/0xb0
[ 1789.210286][T11090] ? validate_chain+0x166/0x4d0
[ 1789.210599][T11090] ? __lock_acquire+0x44d/0x7e0
[ 1789.210915][T11090] ? find_held_lock+0x2b/0x80
[ 1789.211236][T11090] ? rcu_is_watching+0x12/0xc0
[ 1789.211545][T11090] ? trace_rseq_update+0xd2/0x130
[ 1789.211860][T11090] __sys_sendmsg+0x10b/0x1a0
[ 1789.212177][T11090] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1789.212565][T11090] ? __pfx___sys_sendmsg+0x10/0x10
[ 1789.212887][T11090] ? rcu_is_watching+0x12/0xc0
[ 1789.213206][T11090] do_syscall_64+0xc1/0x380
[ 1789.213516][T11090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1789.213897][T11090] RIP: 0033:0x7fe2b649a1e7
[ 1789.214225][T11090] 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
[ 1789.215363][T11090] RSP: 002b:00007fffe2a62cc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1789.215839][T11090] RAX: ffffffffffffffda RBX: 00007fffe2a63400 RCX: 00007fe2b649a1e7
[ 1789.216346][T11090] RDX: 0000000000000000 RSI: 00007fffe2a62d30 RDI: 0000000000000005
[ 1789.216832][T11090] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1789.217321][T11090] R10: 00007fe2b63926f8 R11: 0000000000000246 R12: 00007fffe2a63420
[ 1789.217807][T11090] R13: 00000000686e4334 R14: 0000000000499600 R15: 00007fffe2a62e1c
[ 1789.218293][T11090]
[ 1789.218527][T11090] irq event stamp: 39655
[ 1789.218758][T11090] hardirqs last enabled at (39663): [] __up_console_sem+0x6b/0x80
[ 1789.219331][T11090] hardirqs last disabled at (39672): [] __up_console_sem+0x50/0x80
[ 1789.219885][T11090] softirqs last enabled at (39410): [] handle_softirqs+0x358/0x620
[ 1789.220434][T11090] softirqs last disabled at (39389): [] __irq_exit_rcu+0xfa/0x160
[ 1789.220986][T11090] ---[ end trace 0000000000000000 ]---
[ 1793.639622][T11139] ------------[ cut here ]------------
[ 1793.640013][T11139] WARNING: CPU: 1 PID: 11139 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1793.640649][T11139] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1793.642518][T11139] CPU: 1 UID: 0 PID: 11139 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1793.643203][T11139] Tainted: [W]=WARN
[ 1793.643452][T11139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1793.643854][T11139] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1793.644279][T11139] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1793.645464][T11139] RSP: 0018:ffffc90000def000 EFLAGS: 00010246
[ 1793.645878][T11139] RAX: 0000000000000000 RBX: ffff888015f8c000 RCX: 0000000000000001
[ 1793.646441][T11139] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1793.646955][T11139] RBP: ffffc90000def0e8 R08: ffff888015f8c218 R09: 0000000000000000
[ 1793.647453][T11139] R10: ffffc90000def118 R11: ffff888007d295f0 R12: 1ffff920001bde04
[ 1793.648007][T11139] R13: 00000000000005b6 R14: ffffc90000def118 R15: ffff888015f8c218
[ 1793.648502][T11139] FS: 00007f28276ee800(0000) GS:ffff8880b0219000(0000) knlGS:0000000000000000
[ 1793.649077][T11139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1793.649493][T11139] CR2: 0000000000436890 CR3: 000000000ebd4005 CR4: 0000000000772ef0
[ 1793.649989][T11139] PKRU: 55555554
[ 1793.650232][T11139] Call Trace:
[ 1793.650469][T11139]
[ 1793.650633][T11139] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1793.651083][T11139] ? find_held_lock+0x2b/0x80
[ 1793.651416][T11139] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1793.651771][T11139] ? crng_make_state+0x345/0x5e0
[ 1793.652149][T11139] netif_set_mtu+0x88/0x100
[ 1793.652494][T11139] ? __pfx_netif_set_mtu+0x10/0x10
[ 1793.652833][T11139] ? dev_addr_mod+0xa4/0x360
[ 1793.653172][T11139] dev_set_mtu+0xa4/0x230
[ 1793.653422][T11139] ip_tunnel_newlink+0x3a5/0x650
[ 1793.653750][T11139] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1793.654095][T11139] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1793.654427][T11139] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1793.654823][T11139] ? __pfx_validate_linkmsg+0x10/0x10
[ 1793.655175][T11139] ? rtnl_create_link+0x172/0xe30
[ 1793.655571][T11139] rtnl_newlink_create+0x2bd/0x8f0
[ 1793.655897][T11139] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1793.656287][T11139] ? __dev_get_by_name+0x12/0x50
[ 1793.656615][T11139] ? rtnl_dev_get+0xa2/0x150
[ 1793.656942][T11139] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1793.657284][T11139] ? rtnl_newlink+0x651/0xa60
[ 1793.657622][T11139] ? reacquire_held_locks+0xd1/0x200
[ 1793.657977][T11139] __rtnl_newlink+0x231/0xa40
[ 1793.658318][T11139] rtnl_newlink+0x69a/0xa60
[ 1793.658653][T11139] ? __pfx_rtnl_newlink+0x10/0x10
[ 1793.659099][T11139] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1793.659423][T11139] ? __lock_release+0x5d/0x170
[ 1793.659745][T11139] ? __pfx_rtnl_newlink+0x10/0x10
[ 1793.660116][T11139] rtnetlink_rcv_msg+0x713/0xc00
[ 1793.660459][T11139] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1793.660786][T11139] ? __lock_acquire+0x44d/0x7e0
[ 1793.661125][T11139] netlink_rcv_skb+0x124/0x350
[ 1793.661449][T11139] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1793.661771][T11139] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1793.662113][T11139] ? netlink_deliver_tap+0x13e/0x340
[ 1793.662432][T11139] ? netlink_deliver_tap+0xc3/0x340
[ 1793.662763][T11139] netlink_unicast+0x4a1/0x780
[ 1793.663097][T11139] ? __pfx_netlink_unicast+0x10/0x10
[ 1793.663417][T11139] ? __lock_acquire+0x44d/0x7e0
[ 1793.663744][T11139] netlink_sendmsg+0x721/0xbe0
[ 1793.664112][T11139] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1793.664437][T11139] ? __import_iovec+0x238/0x3c0
[ 1793.664765][T11139] ____sys_sendmsg+0x7aa/0xa10
[ 1793.665115][T11139] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1793.665446][T11139] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1793.665858][T11139] ___sys_sendmsg+0xed/0x170
[ 1793.666193][T11139] ? __pfx____sys_sendmsg+0x10/0x10
[ 1793.666515][T11139] ? __pfx_handle_pte_fault+0x10/0x10
[ 1793.666838][T11139] ? reacquire_held_locks+0xd1/0x200
[ 1793.667167][T11139] ? do_user_addr_fault+0x461/0xe00
[ 1793.667502][T11139] ? __handle_mm_fault+0x3fc/0x5e0
[ 1793.667836][T11139] ? __pfx___handle_mm_fault+0x10/0x10
[ 1793.668196][T11139] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1793.668540][T11139] __sys_sendmsg+0x10b/0x1a0
[ 1793.668864][T11139] ? __pfx___sys_sendmsg+0x10/0x10
[ 1793.669193][T11139] ? exc_page_fault+0x5d/0xc0
[ 1793.669527][T11139] ? do_user_addr_fault+0x959/0xe00
[ 1793.669860][T11139] ? rcu_is_watching+0x12/0xc0
[ 1793.670195][T11139] do_syscall_64+0xc1/0x380
[ 1793.670520][T11139] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1793.670920][T11139] RIP: 0033:0x7f28278bb1e7
[ 1793.671264][T11139] 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
[ 1793.672459][T11139] RSP: 002b:00007fff54689548 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1793.672946][T11139] RAX: ffffffffffffffda RBX: 00007fff54689c80 RCX: 00007f28278bb1e7
[ 1793.673450][T11139] RDX: 0000000000000000 RSI: 00007fff546895b0 RDI: 0000000000000005
[ 1793.673932][T11139] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1793.674432][T11139] R10: 00007f28277b36f8 R11: 0000000000000246 R12: 00007fff54689ca0
[ 1793.675114][T11139] R13: 00000000686e4339 R14: 0000000000499600 R15: 00007fff5468969c
[ 1793.675880][T11139]
[ 1793.676193][T11139] irq event stamp: 40501
[ 1793.676442][T11139] hardirqs last enabled at (40509): [] __up_console_sem+0x6b/0x80
[ 1793.677202][T11139] hardirqs last disabled at (40518): [] __up_console_sem+0x50/0x80
[ 1793.678147][T11139] softirqs last enabled at (39836): [] handle_softirqs+0x358/0x620
[ 1793.679108][T11139] softirqs last disabled at (39823): [] __irq_exit_rcu+0xfa/0x160
[ 1793.679754][T11139] ---[ end trace 0000000000000000 ]---
[ 1793.812294][T11140] ------------[ cut here ]------------
[ 1793.812664][T11140] WARNING: CPU: 3 PID: 11140 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1793.813325][T11140] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1793.814336][T11140] CPU: 3 UID: 0 PID: 11140 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1793.815005][T11140] Tainted: [W]=WARN
[ 1793.815249][T11140] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1793.815651][T11140] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1793.815993][T11140] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1793.817154][T11140] RSP: 0018:ffffc90000dff000 EFLAGS: 00010246
[ 1793.817566][T11140] RAX: 0000000000000000 RBX: ffff88800c3d9000 RCX: 0000000000000001
[ 1793.818050][T11140] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1793.818524][T11140] RBP: ffffc90000dff0e8 R08: ffff88800c3d9218 R09: 0000000000000000
[ 1793.819015][T11140] R10: ffffc90000dff118 R11: ffff8880062d95f0 R12: 1ffff920001bfe04
[ 1793.819493][T11140] R13: 00000000000005b6 R14: ffffc90000dff118 R15: ffff88800c3d9218
[ 1793.819991][T11140] FS: 00007ff9e25c1800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1793.820551][T11140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1793.820951][T11140] CR2: 00007ff9e26c1130 CR3: 00000000123cf006 CR4: 0000000000772ef0
[ 1793.821445][T11140] PKRU: 55555554
[ 1793.821685][T11140] Call Trace:
[ 1793.821978][T11140]
[ 1793.822143][T11140] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1793.822540][T11140] ? find_held_lock+0x2b/0x80
[ 1793.822862][T11140] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1793.823192][T11140] ? crng_make_state+0x345/0x5e0
[ 1793.823529][T11140] netif_set_mtu+0x88/0x100
[ 1793.823851][T11140] ? __pfx_netif_set_mtu+0x10/0x10
[ 1793.824188][T11140] ? dev_addr_mod+0xa4/0x360
[ 1793.824506][T11140] dev_set_mtu+0xa4/0x230
[ 1793.824749][T11140] ip_tunnel_newlink+0x3a5/0x650
[ 1793.825079][T11140] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1793.825405][T11140] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1793.825725][T11140] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1793.826139][T11140] ? __pfx_validate_linkmsg+0x10/0x10
[ 1793.826467][T11140] ? rtnl_create_link+0x172/0xe30
[ 1793.826792][T11140] rtnl_newlink_create+0x2bd/0x8f0
[ 1793.827125][T11140] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1793.827432][T11140] ? __dev_get_by_name+0x12/0x50
[ 1793.827761][T11140] ? rtnl_dev_get+0xa2/0x150
[ 1793.828087][T11140] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1793.828423][T11140] ? rtnl_newlink+0x651/0xa60
[ 1793.828747][T11140] ? reacquire_held_locks+0xd1/0x200
[ 1793.829127][T11140] __rtnl_newlink+0x231/0xa40
[ 1793.829463][T11140] rtnl_newlink+0x69a/0xa60
[ 1793.829795][T11140] ? __pfx_rtnl_newlink+0x10/0x10
[ 1793.830137][T11140] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1793.830469][T11140] ? __lock_release+0x5d/0x170
[ 1793.830799][T11140] ? __pfx_rtnl_newlink+0x10/0x10
[ 1793.831143][T11140] rtnetlink_rcv_msg+0x713/0xc00
[ 1793.831470][T11140] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1793.831794][T11140] ? __lock_acquire+0x44d/0x7e0
[ 1793.832129][T11140] netlink_rcv_skb+0x124/0x350
[ 1793.832462][T11140] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1793.832785][T11140] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1793.833141][T11140] ? netlink_deliver_tap+0x13e/0x340
[ 1793.833479][T11140] ? netlink_deliver_tap+0xc3/0x340
[ 1793.833803][T11140] netlink_unicast+0x4a1/0x780
[ 1793.834136][T11140] ? __pfx_netlink_unicast+0x10/0x10
[ 1793.834466][T11140] ? __lock_acquire+0x44d/0x7e0
[ 1793.834794][T11140] netlink_sendmsg+0x721/0xbe0
[ 1793.835144][T11140] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1793.835467][T11140] ? __import_iovec+0x238/0x3c0
[ 1793.835817][T11140] ____sys_sendmsg+0x7aa/0xa10
[ 1793.836159][T11140] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1793.836478][T11140] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1793.836901][T11140] ___sys_sendmsg+0xed/0x170
[ 1793.837232][T11140] ? __pfx____sys_sendmsg+0x10/0x10
[ 1793.837577][T11140] ? __pfx_handle_pte_fault+0x10/0x10
[ 1793.837911][T11140] ? reacquire_held_locks+0xd1/0x200
[ 1793.838260][T11140] ? do_user_addr_fault+0x461/0xe00
[ 1793.838587][T11140] ? __handle_mm_fault+0x3fc/0x5e0
[ 1793.838916][T11140] ? __pfx___handle_mm_fault+0x10/0x10
[ 1793.839257][T11140] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1793.839598][T11140] __sys_sendmsg+0x10b/0x1a0
[ 1793.839916][T11140] ? __pfx___sys_sendmsg+0x10/0x10
[ 1793.840263][T11140] ? exc_page_fault+0x5d/0xc0
[ 1793.840590][T11140] ? do_user_addr_fault+0x959/0xe00
[ 1793.840912][T11140] ? rcu_is_watching+0x12/0xc0
[ 1793.841245][T11140] do_syscall_64+0xc1/0x380
[ 1793.841567][T11140] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1793.841974][T11140] RIP: 0033:0x7ff9e278e1e7
[ 1793.842312][T11140] 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
[ 1793.843467][T11140] RSP: 002b:00007ffd7d77cad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1793.843956][T11140] RAX: ffffffffffffffda RBX: 00007ffd7d77d210 RCX: 00007ff9e278e1e7
[ 1793.844450][T11140] RDX: 0000000000000000 RSI: 00007ffd7d77cb40 RDI: 0000000000000005
[ 1793.844943][T11140] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1793.845459][T11140] R10: 00007ff9e26866f8 R11: 0000000000000246 R12: 00007ffd7d77d230
[ 1793.845974][T11140] R13: 00000000686e4339 R14: 0000000000499600 R15: 00007ffd7d77cc2c
[ 1793.846490][T11140]
[ 1793.846742][T11140] irq event stamp: 43801
[ 1793.847001][T11140] hardirqs last enabled at (43811): [] __up_console_sem+0x6b/0x80
[ 1793.847564][T11140] hardirqs last disabled at (43818): [] __up_console_sem+0x50/0x80
[ 1793.848130][T11140] softirqs last enabled at (42866): [] dev_mc_add+0xc6/0xf0
[ 1793.848698][T11140] softirqs last disabled at (42858): [] dev_mc_add+0x5d/0xf0
[ 1793.849269][T11140] ---[ end trace 0000000000000000 ]---
[ 1797.357244][T11183] ------------[ cut here ]------------
[ 1797.357603][T11183] WARNING: CPU: 3 PID: 11183 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1797.358233][T11183] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1797.359189][T11183] CPU: 3 UID: 0 PID: 11183 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1797.359804][T11183] Tainted: [W]=WARN
[ 1797.360045][T11183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.360426][T11183] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1797.360745][T11183] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1797.361846][T11183] RSP: 0018:ffffc90000f3f000 EFLAGS: 00010246
[ 1797.362247][T11183] RAX: 0000000000000000 RBX: ffff888014721000 RCX: 0000000000000001
[ 1797.362708][T11183] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1797.363171][T11183] RBP: ffffc90000f3f0e8 R08: ffff888014721218 R09: 0000000000000000
[ 1797.363632][T11183] R10: ffffc90000f3f118 R11: ffff8880143515f0 R12: 1ffff920001e7e04
[ 1797.364107][T11183] R13: 00000000000005b6 R14: ffffc90000f3f118 R15: ffff888014721218
[ 1797.364572][T11183] FS: 00007f4639c5c800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1797.365129][T11183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.365523][T11183] CR2: 0000000000436890 CR3: 0000000010ef0001 CR4: 0000000000772ef0
[ 1797.365986][T11183] PKRU: 55555554
[ 1797.366213][T11183] Call Trace:
[ 1797.366445][T11183]
[ 1797.366603][T11183] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1797.366991][T11183] ? find_held_lock+0x2b/0x80
[ 1797.367299][T11183] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1797.367619][T11183] ? crng_make_state+0x345/0x5e0
[ 1797.367934][T11183] netif_set_mtu+0x88/0x100
[ 1797.368246][T11183] ? __pfx_netif_set_mtu+0x10/0x10
[ 1797.368565][T11183] ? dev_addr_mod+0xa4/0x360
[ 1797.368870][T11183] dev_set_mtu+0xa4/0x230
[ 1797.369111][T11183] ip_tunnel_newlink+0x3a5/0x650
[ 1797.369414][T11183] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1797.369730][T11183] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1797.370045][T11183] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1797.370421][T11183] ? __pfx_validate_linkmsg+0x10/0x10
[ 1797.370737][T11183] ? rtnl_create_link+0x172/0xe30
[ 1797.371051][T11183] rtnl_newlink_create+0x2bd/0x8f0
[ 1797.371367][T11183] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1797.371681][T11183] ? __dev_get_by_name+0x12/0x50
[ 1797.371997][T11183] ? rtnl_dev_get+0xa2/0x150
[ 1797.372302][T11183] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1797.372622][T11183] ? rtnl_newlink+0x651/0xa60
[ 1797.372941][T11183] ? reacquire_held_locks+0xd1/0x200
[ 1797.373274][T11183] __rtnl_newlink+0x231/0xa40
[ 1797.373604][T11183] rtnl_newlink+0x69a/0xa60
[ 1797.373935][T11183] ? __pfx_rtnl_newlink+0x10/0x10
[ 1797.374277][T11183] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1797.374600][T11183] ? __lock_release+0x5d/0x170
[ 1797.374922][T11183] ? __pfx_rtnl_newlink+0x10/0x10
[ 1797.375253][T11183] rtnetlink_rcv_msg+0x713/0xc00
[ 1797.375579][T11183] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1797.375909][T11183] ? __lock_acquire+0x44d/0x7e0
[ 1797.376244][T11183] netlink_rcv_skb+0x124/0x350
[ 1797.376576][T11183] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1797.376904][T11183] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1797.377243][T11183] ? netlink_deliver_tap+0x13e/0x340
[ 1797.377575][T11183] ? netlink_deliver_tap+0xc3/0x340
[ 1797.377898][T11183] netlink_unicast+0x4a1/0x780
[ 1797.378231][T11183] ? __pfx_netlink_unicast+0x10/0x10
[ 1797.378561][T11183] ? __lock_acquire+0x44d/0x7e0
[ 1797.378887][T11183] netlink_sendmsg+0x721/0xbe0
[ 1797.379218][T11183] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1797.379540][T11183] ? __import_iovec+0x238/0x3c0
[ 1797.379872][T11183] ____sys_sendmsg+0x7aa/0xa10
[ 1797.380208][T11183] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1797.380526][T11183] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1797.380942][T11183] ___sys_sendmsg+0xed/0x170
[ 1797.381284][T11183] ? __pfx____sys_sendmsg+0x10/0x10
[ 1797.381606][T11183] ? __pfx_handle_pte_fault+0x10/0x10
[ 1797.381929][T11183] ? reacquire_held_locks+0xd1/0x200
[ 1797.382255][T11183] ? do_user_addr_fault+0x461/0xe00
[ 1797.382579][T11183] ? __handle_mm_fault+0x3fc/0x5e0
[ 1797.382898][T11183] ? __pfx___handle_mm_fault+0x10/0x10
[ 1797.383230][T11183] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1797.383570][T11183] __sys_sendmsg+0x10b/0x1a0
[ 1797.383893][T11183] ? __pfx___sys_sendmsg+0x10/0x10
[ 1797.384221][T11183] ? exc_page_fault+0x5d/0xc0
[ 1797.384547][T11183] ? do_user_addr_fault+0x959/0xe00
[ 1797.384868][T11183] ? rcu_is_watching+0x12/0xc0
[ 1797.385195][T11183] do_syscall_64+0xc1/0x380
[ 1797.385527][T11183] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1797.385925][T11183] RIP: 0033:0x7f4639e291e7
[ 1797.386262][T11183] 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
[ 1797.387413][T11183] RSP: 002b:00007ffe69e6afa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1797.387910][T11183] RAX: ffffffffffffffda RBX: 00007ffe69e6b6e0 RCX: 00007f4639e291e7
[ 1797.388398][T11183] RDX: 0000000000000000 RSI: 00007ffe69e6b010 RDI: 0000000000000005
[ 1797.388877][T11183] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1797.389362][T11183] R10: 00007f4639d216f8 R11: 0000000000000246 R12: 00007ffe69e6b700
[ 1797.389846][T11183] R13: 00000000686e433c R14: 0000000000499600 R15: 00007ffe69e6b0fc
[ 1797.390347][T11183]
[ 1797.390590][T11183] irq event stamp: 41521
[ 1797.390831][T11183] hardirqs last enabled at (41529): [] __up_console_sem+0x6b/0x80
[ 1797.391393][T11183] hardirqs last disabled at (41538): [] __up_console_sem+0x50/0x80
[ 1797.391952][T11183] softirqs last enabled at (40588): [] dev_mc_add+0xc6/0xf0
[ 1797.392515][T11183] softirqs last disabled at (40578): [] dev_mc_add+0x5d/0xf0
[ 1797.393070][T11183] ---[ end trace 0000000000000000 ]---
[ 1797.532668][T11184] ------------[ cut here ]------------
[ 1797.533033][T11184] WARNING: CPU: 1 PID: 11184 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1797.533647][T11184] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1797.534762][T11184] CPU: 1 UID: 0 PID: 11184 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1797.535521][T11184] Tainted: [W]=WARN
[ 1797.535755][T11184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.536304][T11184] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1797.536646][T11184] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1797.537945][T11184] RSP: 0018:ffffc90000f4f000 EFLAGS: 00010246
[ 1797.538510][T11184] RAX: 0000000000000000 RBX: ffff88800b4a9000 RCX: 0000000000000001
[ 1797.539140][T11184] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1797.539616][T11184] RBP: ffffc90000f4f0e8 R08: ffff88800b4a9218 R09: 0000000000000000
[ 1797.540221][T11184] R10: ffffc90000f4f118 R11: ffff88800b4d95f0 R12: 1ffff920001e9e04
[ 1797.540697][T11184] R13: 00000000000005b6 R14: ffffc90000f4f118 R15: ffff88800b4a9218
[ 1797.541347][T11184] FS: 00007f754d1d6800(0000) GS:ffff8880b0219000(0000) knlGS:0000000000000000
[ 1797.541888][T11184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.542350][T11184] CR2: 0000000000436890 CR3: 0000000010ef0004 CR4: 0000000000772ef0
[ 1797.542819][T11184] PKRU: 55555554
[ 1797.543072][T11184] Call Trace:
[ 1797.543321][T11184]
[ 1797.543481][T11184] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1797.543881][T11184] ? find_held_lock+0x2b/0x80
[ 1797.544200][T11184] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1797.544525][T11184] ? crng_make_state+0x345/0x5e0
[ 1797.544838][T11184] netif_set_mtu+0x88/0x100
[ 1797.545153][T11184] ? __pfx_netif_set_mtu+0x10/0x10
[ 1797.545495][T11184] ? dev_addr_mod+0xa4/0x360
[ 1797.545804][T11184] dev_set_mtu+0xa4/0x230
[ 1797.546045][T11184] ip_tunnel_newlink+0x3a5/0x650
[ 1797.546350][T11184] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1797.546661][T11184] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1797.546982][T11184] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1797.547361][T11184] ? __pfx_validate_linkmsg+0x10/0x10
[ 1797.547686][T11184] ? rtnl_create_link+0x172/0xe30
[ 1797.548008][T11184] rtnl_newlink_create+0x2bd/0x8f0
[ 1797.548317][T11184] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1797.548620][T11184] ? __dev_get_by_name+0x12/0x50
[ 1797.548922][T11184] ? rtnl_dev_get+0xa2/0x150
[ 1797.549254][T11184] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1797.549585][T11184] ? rtnl_newlink+0x651/0xa60
[ 1797.549887][T11184] ? reacquire_held_locks+0xd1/0x200
[ 1797.550213][T11184] __rtnl_newlink+0x231/0xa40
[ 1797.550537][T11184] rtnl_newlink+0x69a/0xa60
[ 1797.550857][T11184] ? __pfx_rtnl_newlink+0x10/0x10
[ 1797.551191][T11184] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1797.551495][T11184] ? __lock_release+0x5d/0x170
[ 1797.551804][T11184] ? __pfx_rtnl_newlink+0x10/0x10
[ 1797.552123][T11184] rtnetlink_rcv_msg+0x713/0xc00
[ 1797.552436][T11184] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1797.552760][T11184] ? __lock_acquire+0x44d/0x7e0
[ 1797.553087][T11184] netlink_rcv_skb+0x124/0x350
[ 1797.553401][T11184] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1797.553728][T11184] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1797.554072][T11184] ? netlink_deliver_tap+0x13e/0x340
[ 1797.554384][T11184] ? netlink_deliver_tap+0xc3/0x340
[ 1797.554714][T11184] netlink_unicast+0x4a1/0x780
[ 1797.555044][T11184] ? __pfx_netlink_unicast+0x10/0x10
[ 1797.555350][T11184] ? __lock_acquire+0x44d/0x7e0
[ 1797.555664][T11184] netlink_sendmsg+0x721/0xbe0
[ 1797.555986][T11184] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1797.556302][T11184] ? __import_iovec+0x238/0x3c0
[ 1797.556625][T11184] ____sys_sendmsg+0x7aa/0xa10
[ 1797.556945][T11184] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1797.557286][T11184] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1797.557696][T11184] ___sys_sendmsg+0xed/0x170
[ 1797.558024][T11184] ? __pfx____sys_sendmsg+0x10/0x10
[ 1797.558334][T11184] ? __pfx_handle_pte_fault+0x10/0x10
[ 1797.558648][T11184] ? reacquire_held_locks+0xd1/0x200
[ 1797.558953][T11184] ? do_user_addr_fault+0x461/0xe00
[ 1797.559277][T11184] ? __handle_mm_fault+0x3fc/0x5e0
[ 1797.559597][T11184] ? __pfx___handle_mm_fault+0x10/0x10
[ 1797.559901][T11184] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1797.560232][T11184] __sys_sendmsg+0x10b/0x1a0
[ 1797.560546][T11184] ? __pfx___sys_sendmsg+0x10/0x10
[ 1797.560850][T11184] ? exc_page_fault+0x5d/0xc0
[ 1797.561178][T11184] ? do_user_addr_fault+0x959/0xe00
[ 1797.561512][T11184] ? rcu_is_watching+0x12/0xc0
[ 1797.561834][T11184] do_syscall_64+0xc1/0x380
[ 1797.562148][T11184] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1797.562531][T11184] RIP: 0033:0x7f754d3a31e7
[ 1797.562849][T11184] 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
[ 1797.563956][T11184] RSP: 002b:00007ffd2f1111d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1797.564423][T11184] RAX: ffffffffffffffda RBX: 00007ffd2f111910 RCX: 00007f754d3a31e7
[ 1797.564878][T11184] RDX: 0000000000000000 RSI: 00007ffd2f111240 RDI: 0000000000000005
[ 1797.565339][T11184] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1797.565803][T11184] R10: 00007f754d29b6f8 R11: 0000000000000246 R12: 00007ffd2f111930
[ 1797.566267][T11184] R13: 00000000686e433c R14: 0000000000499600 R15: 00007ffd2f11132c
[ 1797.566751][T11184]
[ 1797.566988][T11184] irq event stamp: 38615
[ 1797.567217][T11184] hardirqs last enabled at (38623): [] __up_console_sem+0x6b/0x80
[ 1797.567755][T11184] hardirqs last disabled at (38630): [] __up_console_sem+0x50/0x80
[ 1797.568296][T11184] softirqs last enabled at (38404): [] handle_softirqs+0x358/0x620
[ 1797.568827][T11184] softirqs last disabled at (38395): [] __irq_exit_rcu+0xfa/0x160
[ 1797.569374][T11184] ---[ end trace 0000000000000000 ]---
[ 1801.985810][T11233] ------------[ cut here ]------------
[ 1801.986203][T11233] WARNING: CPU: 3 PID: 11233 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1801.986825][T11233] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1801.987837][T11233] CPU: 3 UID: 0 PID: 11233 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1801.988478][T11233] Tainted: [W]=WARN
[ 1801.988724][T11233] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1801.989139][T11233] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1801.989475][T11233] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1801.990646][T11233] RSP: 0018:ffffc9000106f000 EFLAGS: 00010246
[ 1801.991046][T11233] RAX: 0000000000000000 RBX: ffff88800e544000 RCX: 0000000000000001
[ 1801.991523][T11233] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1801.992018][T11233] RBP: ffffc9000106f0e8 R08: ffff88800e544218 R09: 0000000000000000
[ 1801.992495][T11233] R10: ffffc9000106f118 R11: ffff88800c2515f0 R12: 1ffff9200020de04
[ 1801.992994][T11233] R13: 00000000000005b6 R14: ffffc9000106f118 R15: ffff88800e544218
[ 1801.993457][T11233] FS: 00007fc8597b5800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1801.994012][T11233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1801.994406][T11233] CR2: 000000000049c120 CR3: 0000000004ccf006 CR4: 0000000000772ef0
[ 1801.994870][T11233] PKRU: 55555554
[ 1801.995114][T11233] Call Trace:
[ 1801.995348][T11233]
[ 1801.995511][T11233] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1801.995901][T11233] ? find_held_lock+0x2b/0x80
[ 1801.996228][T11233] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1801.996547][T11233] ? crng_make_state+0x345/0x5e0
[ 1801.996875][T11233] netif_set_mtu+0x88/0x100
[ 1801.997208][T11233] ? __pfx_netif_set_mtu+0x10/0x10
[ 1801.997535][T11233] ? dev_addr_mod+0xa4/0x360
[ 1801.997865][T11233] dev_set_mtu+0xa4/0x230
[ 1801.998111][T11233] ip_tunnel_newlink+0x3a5/0x650
[ 1801.998425][T11233] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1801.998759][T11233] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1801.999082][T11233] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1801.999471][T11233] ? __pfx_validate_linkmsg+0x10/0x10
[ 1801.999799][T11233] ? rtnl_create_link+0x172/0xe30
[ 1802.000138][T11233] rtnl_newlink_create+0x2bd/0x8f0
[ 1802.000450][T11233] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1802.000766][T11233] ? __dev_get_by_name+0x12/0x50
[ 1802.001088][T11233] ? rtnl_dev_get+0xa2/0x150
[ 1802.001418][T11233] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1802.001770][T11233] ? rtnl_newlink+0x651/0xa60
[ 1802.002089][T11233] ? reacquire_held_locks+0xd1/0x200
[ 1802.002414][T11233] __rtnl_newlink+0x231/0xa40
[ 1802.002750][T11233] rtnl_newlink+0x69a/0xa60
[ 1802.003084][T11233] ? __pfx_rtnl_newlink+0x10/0x10
[ 1802.003406][T11233] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1802.003719][T11233] ? __lock_release+0x5d/0x170
[ 1802.004052][T11233] ? __pfx_rtnl_newlink+0x10/0x10
[ 1802.004361][T11233] rtnetlink_rcv_msg+0x713/0xc00
[ 1802.004680][T11233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1802.005001][T11233] ? __lock_acquire+0x44d/0x7e0
[ 1802.005312][T11233] netlink_rcv_skb+0x124/0x350
[ 1802.005619][T11233] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1802.005925][T11233] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1802.006260][T11233] ? netlink_deliver_tap+0x13e/0x340
[ 1802.006570][T11233] ? netlink_deliver_tap+0xc3/0x340
[ 1802.006895][T11233] netlink_unicast+0x4a1/0x780
[ 1802.007215][T11233] ? __pfx_netlink_unicast+0x10/0x10
[ 1802.007521][T11233] ? __lock_acquire+0x44d/0x7e0
[ 1802.007849][T11233] netlink_sendmsg+0x721/0xbe0
[ 1802.008185][T11233] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1802.008493][T11233] ? __import_iovec+0x238/0x3c0
[ 1802.008815][T11233] ____sys_sendmsg+0x7aa/0xa10
[ 1802.009151][T11233] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1802.009458][T11233] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1802.009842][T11233] ? stack_depot_save_flags+0x42e/0x7a0
[ 1802.010174][T11233] ___sys_sendmsg+0xed/0x170
[ 1802.010486][T11233] ? __pfx____sys_sendmsg+0x10/0x10
[ 1802.010797][T11233] ? rcu_read_lock_any_held+0x43/0xb0
[ 1802.011175][T11233] ? validate_chain+0x166/0x4d0
[ 1802.011494][T11233] ? __lock_acquire+0x44d/0x7e0
[ 1802.011824][T11233] ? find_held_lock+0x2b/0x80
[ 1802.012172][T11233] ? rcu_is_watching+0x12/0xc0
[ 1802.012483][T11233] ? trace_rseq_update+0xd2/0x130
[ 1802.012799][T11233] __sys_sendmsg+0x10b/0x1a0
[ 1802.013114][T11233] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1802.013504][T11233] ? __pfx___sys_sendmsg+0x10/0x10
[ 1802.013828][T11233] ? rcu_is_watching+0x12/0xc0
[ 1802.014148][T11233] do_syscall_64+0xc1/0x380
[ 1802.014459][T11233] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1802.014859][T11233] RIP: 0033:0x7fc8599821e7
[ 1802.015188][T11233] 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
[ 1802.016309][T11233] RSP: 002b:00007ffff2e026a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1802.016776][T11233] RAX: ffffffffffffffda RBX: 00007ffff2e02de0 RCX: 00007fc8599821e7
[ 1802.017244][T11233] RDX: 0000000000000000 RSI: 00007ffff2e02710 RDI: 0000000000000005
[ 1802.017718][T11233] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1802.018197][T11233] R10: 00007fc85987a6f8 R11: 0000000000000246 R12: 00007ffff2e02e00
[ 1802.018657][T11233] R13: 00000000686e4341 R14: 0000000000499600 R15: 00007ffff2e027fc
[ 1802.019140][T11233]
[ 1802.019376][T11233] irq event stamp: 41017
[ 1802.019607][T11233] hardirqs last enabled at (41025): [] __up_console_sem+0x6b/0x80
[ 1802.020175][T11233] hardirqs last disabled at (41034): [] __up_console_sem+0x50/0x80
[ 1802.020707][T11233] softirqs last enabled at (40374): [] handle_softirqs+0x358/0x620
[ 1802.021246][T11233] softirqs last disabled at (40365): [] __irq_exit_rcu+0xfa/0x160
[ 1802.021785][T11233] ---[ end trace 0000000000000000 ]---
[ 1802.156768][T11234] ------------[ cut here ]------------
[ 1802.157215][T11234] WARNING: CPU: 0 PID: 11234 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1802.157840][T11234] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1802.158818][T11234] CPU: 0 UID: 0 PID: 11234 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1802.159478][T11234] Tainted: [W]=WARN
[ 1802.159714][T11234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1802.160121][T11234] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1802.160451][T11234] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1802.161592][T11234] RSP: 0018:ffffc9000107f000 EFLAGS: 00010246
[ 1802.161992][T11234] RAX: 0000000000000000 RBX: ffff888015cd4000 RCX: 0000000000000001
[ 1802.162461][T11234] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1802.162938][T11234] RBP: ffffc9000107f0e8 R08: ffff888015cd4218 R09: 0000000000000000
[ 1802.163416][T11234] R10: ffffc9000107f118 R11: ffff8880124115f0 R12: 1ffff9200020fe04
[ 1802.163890][T11234] R13: 00000000000005b6 R14: ffffc9000107f118 R15: ffff888015cd4218
[ 1802.164383][T11234] FS: 00007fce5d2bd800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1802.164933][T11234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1802.165352][T11234] CR2: 000000000049c120 CR3: 0000000011e00004 CR4: 0000000000772ef0
[ 1802.165841][T11234] PKRU: 55555554
[ 1802.166093][T11234] Call Trace:
[ 1802.166338][T11234]
[ 1802.166495][T11234] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1802.166903][T11234] ? find_held_lock+0x2b/0x80
[ 1802.167230][T11234] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1802.167555][T11234] ? crng_make_state+0x345/0x5e0
[ 1802.167886][T11234] netif_set_mtu+0x88/0x100
[ 1802.168220][T11234] ? __pfx_netif_set_mtu+0x10/0x10
[ 1802.168544][T11234] ? dev_addr_mod+0xa4/0x360
[ 1802.168869][T11234] dev_set_mtu+0xa4/0x230
[ 1802.169124][T11234] ip_tunnel_newlink+0x3a5/0x650
[ 1802.169461][T11234] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1802.169893][T11234] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1802.170222][T11234] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1802.170611][T11234] ? __pfx_validate_linkmsg+0x10/0x10
[ 1802.170928][T11234] ? rtnl_create_link+0x172/0xe30
[ 1802.171268][T11234] rtnl_newlink_create+0x2bd/0x8f0
[ 1802.171588][T11234] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1802.171894][T11234] ? __dev_get_by_name+0x12/0x50
[ 1802.172217][T11234] ? rtnl_dev_get+0xa2/0x150
[ 1802.172527][T11234] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1802.172840][T11234] ? rtnl_newlink+0x651/0xa60
[ 1802.173156][T11234] ? reacquire_held_locks+0xd1/0x200
[ 1802.173472][T11234] __rtnl_newlink+0x231/0xa40
[ 1802.173806][T11234] rtnl_newlink+0x69a/0xa60
[ 1802.174139][T11234] ? __pfx_rtnl_newlink+0x10/0x10
[ 1802.174478][T11234] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1802.174798][T11234] ? __lock_release+0x5d/0x170
[ 1802.175139][T11234] ? __pfx_rtnl_newlink+0x10/0x10
[ 1802.175454][T11234] rtnetlink_rcv_msg+0x713/0xc00
[ 1802.175778][T11234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1802.176115][T11234] ? __lock_acquire+0x44d/0x7e0
[ 1802.176439][T11234] netlink_rcv_skb+0x124/0x350
[ 1802.176778][T11234] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1802.177108][T11234] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1802.177442][T11234] ? netlink_deliver_tap+0x13e/0x340
[ 1802.177780][T11234] ? netlink_deliver_tap+0xc3/0x340
[ 1802.178143][T11234] netlink_unicast+0x4a1/0x780
[ 1802.178456][T11234] ? __pfx_netlink_unicast+0x10/0x10
[ 1802.178779][T11234] ? __lock_acquire+0x44d/0x7e0
[ 1802.179118][T11234] netlink_sendmsg+0x721/0xbe0
[ 1802.179446][T11234] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1802.179759][T11234] ? __import_iovec+0x238/0x3c0
[ 1802.180099][T11234] ____sys_sendmsg+0x7aa/0xa10
[ 1802.180416][T11234] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1802.180721][T11234] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1802.181117][T11234] ? stack_depot_save_flags+0x42e/0x7a0
[ 1802.181444][T11234] ___sys_sendmsg+0xed/0x170
[ 1802.181757][T11234] ? __pfx____sys_sendmsg+0x10/0x10
[ 1802.182075][T11234] ? rcu_read_lock_any_held+0x43/0xb0
[ 1802.182401][T11234] ? validate_chain+0x166/0x4d0
[ 1802.182714][T11234] ? __lock_acquire+0x44d/0x7e0
[ 1802.183042][T11234] ? find_held_lock+0x2b/0x80
[ 1802.183353][T11234] ? rcu_is_watching+0x12/0xc0
[ 1802.183687][T11234] ? trace_rseq_update+0xd2/0x130
[ 1802.184019][T11234] __sys_sendmsg+0x10b/0x1a0
[ 1802.184329][T11234] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1802.184725][T11234] ? __pfx___sys_sendmsg+0x10/0x10
[ 1802.185060][T11234] ? rcu_is_watching+0x12/0xc0
[ 1802.185371][T11234] do_syscall_64+0xc1/0x380
[ 1802.185682][T11234] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1802.186096][T11234] RIP: 0033:0x7fce5d48a1e7
[ 1802.186415][T11234] 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
[ 1802.187546][T11234] RSP: 002b:00007ffd2c41e488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1802.188056][T11234] RAX: ffffffffffffffda RBX: 00007ffd2c41ebc0 RCX: 00007fce5d48a1e7
[ 1802.188541][T11234] RDX: 0000000000000000 RSI: 00007ffd2c41e4f0 RDI: 0000000000000005
[ 1802.189020][T11234] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1802.189493][T11234] R10: 00007fce5d3826f8 R11: 0000000000000246 R12: 00007ffd2c41ebe0
[ 1802.189989][T11234] R13: 00000000686e4341 R14: 0000000000499600 R15: 00007ffd2c41e5dc
[ 1802.190478][T11234]
[ 1802.190711][T11234] irq event stamp: 45477
[ 1802.190973][T11234] hardirqs last enabled at (45487): [] __up_console_sem+0x6b/0x80
[ 1802.191511][T11234] hardirqs last disabled at (45494): [] __up_console_sem+0x50/0x80
[ 1802.192079][T11234] softirqs last enabled at (45422): [] handle_softirqs+0x358/0x620
[ 1802.192658][T11234] softirqs last disabled at (45413): [] __irq_exit_rcu+0xfa/0x160
[ 1802.193226][T11234] ---[ end trace 0000000000000000 ]---
[ 1805.741851][T11277] ------------[ cut here ]------------
[ 1805.742234][T11277] WARNING: CPU: 0 PID: 11277 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1805.742880][T11277] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1805.743913][T11277] CPU: 0 UID: 0 PID: 11277 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1805.744575][T11277] Tainted: [W]=WARN
[ 1805.744820][T11277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.745245][T11277] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1805.745588][T11277] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1805.746765][T11277] RSP: 0018:ffffc9000116f000 EFLAGS: 00010246
[ 1805.747185][T11277] RAX: 0000000000000000 RBX: ffff88800bfe1000 RCX: 0000000000000001
[ 1805.747692][T11277] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1805.748189][T11277] RBP: ffffc9000116f0e8 R08: ffff88800bfe1218 R09: 0000000000000000
[ 1805.748673][T11277] R10: ffffc9000116f118 R11: ffff88800cbe45f0 R12: 1ffff9200022de04
[ 1805.749170][T11277] R13: 00000000000005b6 R14: ffffc9000116f118 R15: ffff88800bfe1218
[ 1805.749661][T11277] FS: 00007f40f0726800(0000) GS:ffff8880b0199000(0000) knlGS:0000000000000000
[ 1805.750254][T11277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.750666][T11277] CR2: 000000000049c120 CR3: 000000000bd24001 CR4: 0000000000772ef0
[ 1805.751168][T11277] PKRU: 55555554
[ 1805.751413][T11277] Call Trace:
[ 1805.751655][T11277]
[ 1805.751825][T11277] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1805.752238][T11277] ? find_held_lock+0x2b/0x80
[ 1805.752564][T11277] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1805.752891][T11277] ? crng_make_state+0x345/0x5e0
[ 1805.753235][T11277] netif_set_mtu+0x88/0x100
[ 1805.753558][T11277] ? __pfx_netif_set_mtu+0x10/0x10
[ 1805.753893][T11277] ? dev_addr_mod+0xa4/0x360
[ 1805.754243][T11277] dev_set_mtu+0xa4/0x230
[ 1805.754494][T11277] ip_tunnel_newlink+0x3a5/0x650
[ 1805.754826][T11277] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1805.755173][T11277] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1805.755506][T11277] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1805.755906][T11277] ? __pfx_validate_linkmsg+0x10/0x10
[ 1805.756243][T11277] ? rtnl_create_link+0x172/0xe30
[ 1805.756560][T11277] rtnl_newlink_create+0x2bd/0x8f0
[ 1805.756884][T11277] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1805.757207][T11277] ? __dev_get_by_name+0x12/0x50
[ 1805.757521][T11277] ? rtnl_dev_get+0xa2/0x150
[ 1805.757841][T11277] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1805.758167][T11277] ? rtnl_newlink+0x651/0xa60
[ 1805.758473][T11277] ? reacquire_held_locks+0xd1/0x200
[ 1805.758788][T11277] __rtnl_newlink+0x231/0xa40
[ 1805.759133][T11277] rtnl_newlink+0x69a/0xa60
[ 1805.759462][T11277] ? __pfx_rtnl_newlink+0x10/0x10
[ 1805.759803][T11277] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1805.760130][T11277] ? __lock_release+0x5d/0x170
[ 1805.760447][T11277] ? __pfx_rtnl_newlink+0x10/0x10
[ 1805.760765][T11277] rtnetlink_rcv_msg+0x713/0xc00
[ 1805.761086][T11277] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1805.761400][T11277] ? __lock_acquire+0x44d/0x7e0
[ 1805.761711][T11277] netlink_rcv_skb+0x124/0x350
[ 1805.762035][T11277] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1805.762346][T11277] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1805.762666][T11277] ? netlink_deliver_tap+0x13e/0x340
[ 1805.762995][T11277] ? netlink_deliver_tap+0xc3/0x340
[ 1805.763307][T11277] netlink_unicast+0x4a1/0x780
[ 1805.763615][T11277] ? __pfx_netlink_unicast+0x10/0x10
[ 1805.763923][T11277] ? __lock_acquire+0x44d/0x7e0
[ 1805.764249][T11277] netlink_sendmsg+0x721/0xbe0
[ 1805.764559][T11277] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1805.764873][T11277] ? __import_iovec+0x238/0x3c0
[ 1805.765204][T11277] ____sys_sendmsg+0x7aa/0xa10
[ 1805.765517][T11277] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1805.765822][T11277] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1805.766233][T11277] ? stack_depot_save_flags+0x42e/0x7a0
[ 1805.766567][T11277] ___sys_sendmsg+0xed/0x170
[ 1805.766885][T11277] ? __pfx____sys_sendmsg+0x10/0x10
[ 1805.767206][T11277] ? rcu_read_lock_any_held+0x43/0xb0
[ 1805.767520][T11277] ? validate_chain+0x166/0x4d0
[ 1805.767841][T11277] ? __lock_acquire+0x44d/0x7e0
[ 1805.768169][T11277] ? find_held_lock+0x2b/0x80
[ 1805.768479][T11277] ? rcu_is_watching+0x12/0xc0
[ 1805.768788][T11277] ? trace_rseq_update+0xd2/0x130
[ 1805.769114][T11277] __sys_sendmsg+0x10b/0x1a0
[ 1805.769421][T11277] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1805.769800][T11277] ? __pfx___sys_sendmsg+0x10/0x10
[ 1805.770141][T11277] ? rcu_is_watching+0x12/0xc0
[ 1805.770451][T11277] do_syscall_64+0xc1/0x380
[ 1805.770761][T11277] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1805.771151][T11277] RIP: 0033:0x7f40f08f31e7
[ 1805.771470][T11277] 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
[ 1805.772594][T11277] RSP: 002b:00007ffe61afc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1805.773068][T11277] RAX: ffffffffffffffda RBX: 00007ffe61afc8a0 RCX: 00007f40f08f31e7
[ 1805.773530][T11277] RDX: 0000000000000000 RSI: 00007ffe61afc1d0 RDI: 0000000000000005
[ 1805.774001][T11277] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1805.774466][T11277] R10: 00007f40f07eb6f8 R11: 0000000000000246 R12: 00007ffe61afc8c0
[ 1805.774927][T11277] R13: 00000000686e4345 R14: 0000000000499600 R15: 00007ffe61afc2bc
[ 1805.775415][T11277]
[ 1805.775653][T11277] irq event stamp: 44455
[ 1805.775889][T11277] hardirqs last enabled at (44463): [] __up_console_sem+0x6b/0x80
[ 1805.776477][T11277] hardirqs last disabled at (44472): [] __up_console_sem+0x50/0x80
[ 1805.777049][T11277] softirqs last enabled at (43520): [] dev_mc_add+0xc6/0xf0
[ 1805.777609][T11277] softirqs last disabled at (43512): [] dev_mc_add+0x5d/0xf0
[ 1805.778151][T11277] ---[ end trace 0000000000000000 ]---
[ 1805.924368][T11278] ------------[ cut here ]------------
[ 1805.924846][T11278] WARNING: CPU: 2 PID: 11278 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1805.925538][T11278] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1805.926572][T11278] CPU: 2 UID: 0 PID: 11278 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1805.927269][T11278] Tainted: [W]=WARN
[ 1805.927528][T11278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.927955][T11278] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1805.928335][T11278] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1805.929506][T11278] RSP: 0018:ffffc9000117f000 EFLAGS: 00010246
[ 1805.929930][T11278] RAX: 0000000000000000 RBX: ffff888008951000 RCX: 0000000000000001
[ 1805.930444][T11278] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1805.930936][T11278] RBP: ffffc9000117f0e8 R08: ffff888008951218 R09: 0000000000000000
[ 1805.931478][T11278] R10: ffffc9000117f118 R11: ffff888015c4c5f0 R12: 1ffff9200022fe04
[ 1805.932137][T11278] R13: 00000000000005b6 R14: ffffc9000117f118 R15: ffff888008951218
[ 1805.932752][T11278] FS: 00007f4b478f1800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1805.933351][T11278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.933766][T11278] CR2: 000000000049c120 CR3: 0000000005166002 CR4: 0000000000772ef0
[ 1805.934298][T11278] PKRU: 55555554
[ 1805.934554][T11278] Call Trace:
[ 1805.934807][T11278]
[ 1805.935008][T11278] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1805.935442][T11278] ? find_held_lock+0x2b/0x80
[ 1805.935781][T11278] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1805.936136][T11278] ? crng_make_state+0x345/0x5e0
[ 1805.936510][T11278] netif_set_mtu+0x88/0x100
[ 1805.936844][T11278] ? __pfx_netif_set_mtu+0x10/0x10
[ 1805.937200][T11278] ? dev_addr_mod+0xa4/0x360
[ 1805.937550][T11278] dev_set_mtu+0xa4/0x230
[ 1805.937816][T11278] ip_tunnel_newlink+0x3a5/0x650
[ 1805.938184][T11278] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1805.938542][T11278] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1805.938881][T11278] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1805.939329][T11278] ? __pfx_validate_linkmsg+0x10/0x10
[ 1805.939694][T11278] ? rtnl_create_link+0x172/0xe30
[ 1805.940041][T11278] rtnl_newlink_create+0x2bd/0x8f0
[ 1805.940384][T11278] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1805.940727][T11278] ? __dev_get_by_name+0x12/0x50
[ 1805.941072][T11278] ? rtnl_dev_get+0xa2/0x150
[ 1805.941404][T11278] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1805.941766][T11278] ? rtnl_newlink+0x651/0xa60
[ 1805.942109][T11278] ? reacquire_held_locks+0xd1/0x200
[ 1805.942464][T11278] __rtnl_newlink+0x231/0xa40
[ 1805.942806][T11278] rtnl_newlink+0x69a/0xa60
[ 1805.943172][T11278] ? __pfx_rtnl_newlink+0x10/0x10
[ 1805.943532][T11278] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1805.943866][T11278] ? __lock_release+0x5d/0x170
[ 1805.944224][T11278] ? __pfx_rtnl_newlink+0x10/0x10
[ 1805.944578][T11278] rtnetlink_rcv_msg+0x713/0xc00
[ 1805.944913][T11278] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1805.945266][T11278] ? __lock_acquire+0x44d/0x7e0
[ 1805.945622][T11278] netlink_rcv_skb+0x124/0x350
[ 1805.945956][T11278] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1805.946300][T11278] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1805.946663][T11278] ? netlink_deliver_tap+0x13e/0x340
[ 1805.947027][T11278] ? netlink_deliver_tap+0xc3/0x340
[ 1805.947362][T11278] netlink_unicast+0x4a1/0x780
[ 1805.947722][T11278] ? __pfx_netlink_unicast+0x10/0x10
[ 1805.948071][T11278] ? __lock_acquire+0x44d/0x7e0
[ 1805.948409][T11278] netlink_sendmsg+0x721/0xbe0
[ 1805.948763][T11278] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1805.949108][T11278] ? __import_iovec+0x238/0x3c0
[ 1805.949457][T11278] ____sys_sendmsg+0x7aa/0xa10
[ 1805.949805][T11278] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1805.950151][T11278] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1805.950565][T11278] ? stack_depot_save_flags+0x42e/0x7a0
[ 1805.950925][T11278] ___sys_sendmsg+0xed/0x170
[ 1805.951291][T11278] ? __pfx____sys_sendmsg+0x10/0x10
[ 1805.951632][T11278] ? rcu_read_lock_any_held+0x43/0xb0
[ 1805.952002][T11278] ? validate_chain+0x166/0x4d0
[ 1805.952347][T11278] ? __lock_acquire+0x44d/0x7e0
[ 1805.952704][T11278] ? find_held_lock+0x2b/0x80
[ 1805.953057][T11278] ? rcu_is_watching+0x12/0xc0
[ 1805.953391][T11278] ? trace_rseq_update+0xd2/0x130
[ 1805.953744][T11278] __sys_sendmsg+0x10b/0x1a0
[ 1805.954091][T11278] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1805.954513][T11278] ? __pfx___sys_sendmsg+0x10/0x10
[ 1805.954869][T11278] ? rcu_is_watching+0x12/0xc0
[ 1805.955231][T11278] do_syscall_64+0xc1/0x380
[ 1805.955567][T11278] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1805.956004][T11278] RIP: 0033:0x7f4b47abe1e7
[ 1805.956348][T11278] 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
[ 1805.957526][T11278] RSP: 002b:00007fffb9300cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1805.958057][T11278] RAX: ffffffffffffffda RBX: 00007fffb9301430 RCX: 00007f4b47abe1e7
[ 1805.958547][T11278] RDX: 0000000000000000 RSI: 00007fffb9300d60 RDI: 0000000000000005
[ 1805.959079][T11278] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1805.959581][T11278] R10: 00007f4b479b66f8 R11: 0000000000000246 R12: 00007fffb9301450
[ 1805.960105][T11278] R13: 00000000686e4345 R14: 0000000000499600 R15: 00007fffb9300e4c
[ 1805.960607][T11278]
[ 1805.960863][T11278] irq event stamp: 44539
[ 1805.961143][T11278] hardirqs last enabled at (44551): [] __up_console_sem+0x6b/0x80
[ 1805.961723][T11278] hardirqs last disabled at (44560): [] __up_console_sem+0x50/0x80
[ 1805.962321][T11278] softirqs last enabled at (44494): [] handle_softirqs+0x358/0x620
[ 1805.962888][T11278] softirqs last disabled at (44471): [] __irq_exit_rcu+0xfa/0x160
[ 1805.963506][T11278] ---[ end trace 0000000000000000 ]---
[ 1810.503838][T11327] ------------[ cut here ]------------
[ 1810.505711][T11327] WARNING: CPU: 1 PID: 11327 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1810.506560][T11327] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1810.507689][T11327] CPU: 1 UID: 0 PID: 11327 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1810.508349][T11327] Tainted: [W]=WARN
[ 1810.508582][T11327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1810.508979][T11327] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1810.509307][T11327] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1810.510428][T11327] RSP: 0018:ffffc900012df000 EFLAGS: 00010246
[ 1810.510819][T11327] RAX: 0000000000000000 RBX: ffff888005eb4000 RCX: 0000000000000001
[ 1810.511328][T11327] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1810.511797][T11327] RBP: ffffc900012df0e8 R08: ffff888005eb4218 R09: 0000000000000000
[ 1810.512272][T11327] R10: ffffc900012df118 R11: ffff88800ac115f0 R12: 1ffff9200025be04
[ 1810.512743][T11327] R13: 00000000000005b6 R14: ffffc900012df118 R15: ffff888005eb4218
[ 1810.513231][T11327] FS: 00007fe1569f6800(0000) GS:ffff8880b0219000(0000) knlGS:0000000000000000
[ 1810.513778][T11327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1810.514190][T11327] CR2: 0000000000436890 CR3: 000000000c2fb004 CR4: 0000000000772ef0
[ 1810.514655][T11327] PKRU: 55555554
[ 1810.514885][T11327] Call Trace:
[ 1810.515134][T11327]
[ 1810.515293][T11327] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1810.515676][T11327] ? find_held_lock+0x2b/0x80
[ 1810.515995][T11327] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1810.516310][T11327] ? crng_make_state+0x345/0x5e0
[ 1810.516631][T11327] netif_set_mtu+0x88/0x100
[ 1810.516938][T11327] ? __pfx_netif_set_mtu+0x10/0x10
[ 1810.517267][T11327] ? dev_addr_mod+0xa4/0x360
[ 1810.517589][T11327] dev_set_mtu+0xa4/0x230
[ 1810.517834][T11327] ip_tunnel_newlink+0x3a5/0x650
[ 1810.518153][T11327] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1810.518468][T11327] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1810.518781][T11327] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1810.519183][T11327] ? __pfx_validate_linkmsg+0x10/0x10
[ 1810.519500][T11327] ? rtnl_create_link+0x172/0xe30
[ 1810.519808][T11327] rtnl_newlink_create+0x2bd/0x8f0
[ 1810.520130][T11327] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1810.520435][T11327] ? __dev_get_by_name+0x12/0x50
[ 1810.520744][T11327] ? rtnl_dev_get+0xa2/0x150
[ 1810.521061][T11327] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1810.521375][T11327] ? rtnl_newlink+0x651/0xa60
[ 1810.521678][T11327] ? reacquire_held_locks+0xd1/0x200
[ 1810.521999][T11327] __rtnl_newlink+0x231/0xa40
[ 1810.522328][T11327] rtnl_newlink+0x69a/0xa60
[ 1810.522649][T11327] ? __pfx_rtnl_newlink+0x10/0x10
[ 1810.522994][T11327] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1810.523301][T11327] ? __lock_release+0x5d/0x170
[ 1810.523611][T11327] ? __pfx_rtnl_newlink+0x10/0x10
[ 1810.523931][T11327] rtnetlink_rcv_msg+0x713/0xc00
[ 1810.524258][T11327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1810.524581][T11327] ? __lock_acquire+0x44d/0x7e0
[ 1810.524896][T11327] netlink_rcv_skb+0x124/0x350
[ 1810.525215][T11327] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1810.525526][T11327] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1810.525845][T11327] ? netlink_deliver_tap+0x13e/0x340
[ 1810.526163][T11327] ? netlink_deliver_tap+0xc3/0x340
[ 1810.526475][T11327] netlink_unicast+0x4a1/0x780
[ 1810.526794][T11327] ? __pfx_netlink_unicast+0x10/0x10
[ 1810.527120][T11327] ? __lock_acquire+0x44d/0x7e0
[ 1810.527436][T11327] netlink_sendmsg+0x721/0xbe0
[ 1810.527760][T11327] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1810.528076][T11327] ? __import_iovec+0x238/0x3c0
[ 1810.528393][T11327] ____sys_sendmsg+0x7aa/0xa10
[ 1810.528704][T11327] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1810.529028][T11327] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1810.529424][T11327] ___sys_sendmsg+0xed/0x170
[ 1810.529733][T11327] ? __pfx____sys_sendmsg+0x10/0x10
[ 1810.530049][T11327] ? __pfx_handle_pte_fault+0x10/0x10
[ 1810.530359][T11327] ? reacquire_held_locks+0xd1/0x200
[ 1810.530664][T11327] ? do_user_addr_fault+0x461/0xe00
[ 1810.531000][T11327] ? __handle_mm_fault+0x3fc/0x5e0
[ 1810.531318][T11327] ? __pfx___handle_mm_fault+0x10/0x10
[ 1810.531623][T11327] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1810.531952][T11327] __sys_sendmsg+0x10b/0x1a0
[ 1810.532271][T11327] ? __pfx___sys_sendmsg+0x10/0x10
[ 1810.532577][T11327] ? exc_page_fault+0x5d/0xc0
[ 1810.532891][T11327] ? do_user_addr_fault+0x959/0xe00
[ 1810.533217][T11327] ? rcu_is_watching+0x12/0xc0
[ 1810.533528][T11327] do_syscall_64+0xc1/0x380
[ 1810.533837][T11327] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1810.534228][T11327] RIP: 0033:0x7fe156bc31e7
[ 1810.534546][T11327] 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
[ 1810.535667][T11327] RSP: 002b:00007ffe53afe5a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1810.536145][T11327] RAX: ffffffffffffffda RBX: 00007ffe53afece0 RCX: 00007fe156bc31e7
[ 1810.536606][T11327] RDX: 0000000000000000 RSI: 00007ffe53afe610 RDI: 0000000000000005
[ 1810.537073][T11327] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1810.537538][T11327] R10: 00007fe156abb6f8 R11: 0000000000000246 R12: 00007ffe53afed00
[ 1810.538017][T11327] R13: 00000000686e4349 R14: 0000000000499600 R15: 00007ffe53afe6fc
[ 1810.538489][T11327]
[ 1810.538720][T11327] irq event stamp: 46895
[ 1810.538949][T11327] hardirqs last enabled at (46903): [] __up_console_sem+0x6b/0x80
[ 1810.539513][T11327] hardirqs last disabled at (46934): [] __up_console_sem+0x50/0x80
[ 1810.540058][T11327] softirqs last enabled at (46930): [] handle_softirqs+0x358/0x620
[ 1810.540596][T11327] softirqs last disabled at (46909): [] __irq_exit_rcu+0xfa/0x160
[ 1810.541139][T11327] ---[ end trace 0000000000000000 ]---
[ 1810.675197][T11328] ------------[ cut here ]------------
[ 1810.675627][T11328] WARNING: CPU: 2 PID: 11328 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1810.676328][T11328] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1810.677386][T11328] CPU: 2 UID: 0 PID: 11328 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1810.678104][T11328] Tainted: [W]=WARN
[ 1810.678375][T11328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1810.678817][T11328] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1810.679189][T11328] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1810.680404][T11328] RSP: 0018:ffffc900012ef000 EFLAGS: 00010246
[ 1810.680853][T11328] RAX: 0000000000000000 RBX: ffff8880121bc000 RCX: 0000000000000001
[ 1810.681385][T11328] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1810.681901][T11328] RBP: ffffc900012ef0e8 R08: ffff8880121bc218 R09: 0000000000000000
[ 1810.682426][T11328] R10: ffffc900012ef118 R11: ffff88800ac145f0 R12: 1ffff9200025de04
[ 1810.682948][T11328] R13: 00000000000005b6 R14: ffffc900012ef118 R15: ffff8880121bc218
[ 1810.683486][T11328] FS: 00007ff82e04d800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1810.684098][T11328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1810.684535][T11328] CR2: 0000000000436890 CR3: 0000000004da9001 CR4: 0000000000772ef0
[ 1810.685063][T11328] PKRU: 55555554
[ 1810.685335][T11328] Call Trace:
[ 1810.685602][T11328]
[ 1810.685787][T11328] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1810.686231][T11328] ? find_held_lock+0x2b/0x80
[ 1810.686592][T11328] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1810.686941][T11328] ? crng_make_state+0x345/0x5e0
[ 1810.687312][T11328] netif_set_mtu+0x88/0x100
[ 1810.687674][T11328] ? __pfx_netif_set_mtu+0x10/0x10
[ 1810.688052][T11328] ? dev_addr_mod+0xa4/0x360
[ 1810.688403][T11328] dev_set_mtu+0xa4/0x230
[ 1810.688673][T11328] ip_tunnel_newlink+0x3a5/0x650
[ 1810.689034][T11328] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1810.689395][T11328] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1810.689751][T11328] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1810.690193][T11328] ? __pfx_validate_linkmsg+0x10/0x10
[ 1810.690560][T11328] ? rtnl_create_link+0x172/0xe30
[ 1810.690913][T11328] rtnl_newlink_create+0x2bd/0x8f0
[ 1810.691273][T11328] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1810.691621][T11328] ? __dev_get_by_name+0x12/0x50
[ 1810.691981][T11328] ? rtnl_dev_get+0xa2/0x150
[ 1810.692330][T11328] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1810.692681][T11328] ? rtnl_newlink+0x651/0xa60
[ 1810.693044][T11328] ? reacquire_held_locks+0xd1/0x200
[ 1810.693406][T11328] __rtnl_newlink+0x231/0xa40
[ 1810.693766][T11328] rtnl_newlink+0x69a/0xa60
[ 1810.694132][T11328] ? __pfx_rtnl_newlink+0x10/0x10
[ 1810.694492][T11328] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1810.694838][T11328] ? __lock_release+0x5d/0x170
[ 1810.695203][T11328] ? __pfx_rtnl_newlink+0x10/0x10
[ 1810.695551][T11328] rtnetlink_rcv_msg+0x713/0xc00
[ 1810.695900][T11328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1810.696266][T11328] ? __lock_acquire+0x44d/0x7e0
[ 1810.696618][T11328] netlink_rcv_skb+0x124/0x350
[ 1810.696979][T11328] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1810.697331][T11328] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1810.697705][T11328] ? netlink_deliver_tap+0x13e/0x340
[ 1810.698061][T11328] ? netlink_deliver_tap+0xc3/0x340
[ 1810.698417][T11328] netlink_unicast+0x4a1/0x780
[ 1810.698768][T11328] ? __pfx_netlink_unicast+0x10/0x10
[ 1810.699158][T11328] ? __lock_acquire+0x44d/0x7e0
[ 1810.699503][T11328] netlink_sendmsg+0x721/0xbe0
[ 1810.699841][T11328] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1810.700184][T11328] ? __import_iovec+0x238/0x3c0
[ 1810.700529][T11328] ____sys_sendmsg+0x7aa/0xa10
[ 1810.700867][T11328] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1810.701215][T11328] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1810.701637][T11328] ___sys_sendmsg+0xed/0x170
[ 1810.701982][T11328] ? __pfx____sys_sendmsg+0x10/0x10
[ 1810.702319][T11328] ? __pfx_handle_pte_fault+0x10/0x10
[ 1810.702687][T11328] ? reacquire_held_locks+0xd1/0x200
[ 1810.703053][T11328] ? do_user_addr_fault+0x461/0xe00
[ 1810.703397][T11328] ? __handle_mm_fault+0x3fc/0x5e0
[ 1810.703727][T11328] ? __pfx___handle_mm_fault+0x10/0x10
[ 1810.704070][T11328] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1810.704426][T11328] __sys_sendmsg+0x10b/0x1a0
[ 1810.704760][T11328] ? __pfx___sys_sendmsg+0x10/0x10
[ 1810.705105][T11328] ? exc_page_fault+0x5d/0xc0
[ 1810.705447][T11328] ? do_user_addr_fault+0x959/0xe00
[ 1810.705786][T11328] ? rcu_is_watching+0x12/0xc0
[ 1810.706150][T11328] do_syscall_64+0xc1/0x380
[ 1810.706490][T11328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1810.706897][T11328] RIP: 0033:0x7ff82e21a1e7
[ 1810.707250][T11328] 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
[ 1810.708430][T11328] RSP: 002b:00007ffee71392f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1810.708926][T11328] RAX: ffffffffffffffda RBX: 00007ffee7139a30 RCX: 00007ff82e21a1e7
[ 1810.709431][T11328] RDX: 0000000000000000 RSI: 00007ffee7139360 RDI: 0000000000000005
[ 1810.709925][T11328] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1810.710435][T11328] R10: 00007ff82e1126f8 R11: 0000000000000246 R12: 00007ffee7139a50
[ 1810.710927][T11328] R13: 00000000686e434a R14: 0000000000499600 R15: 00007ffee713944c
[ 1810.711447][T11328]
[ 1810.711709][T11328] irq event stamp: 39657
[ 1810.711977][T11328] hardirqs last enabled at (39669): [] __up_console_sem+0x6b/0x80
[ 1810.712558][T11328] hardirqs last disabled at (39678): [] __up_console_sem+0x50/0x80
[ 1810.713133][T11328] softirqs last enabled at (38538): [] dev_mc_add+0xc6/0xf0
[ 1810.713703][T11328] softirqs last disabled at (38530): [] dev_mc_add+0x5d/0xf0
[ 1810.714279][T11328] ---[ end trace 0000000000000000 ]---
[ 1815.104606][T11371] ------------[ cut here ]------------
[ 1815.105022][T11371] WARNING: CPU: 3 PID: 11371 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1815.105689][T11371] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1815.106739][T11371] CPU: 3 UID: 0 PID: 11371 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1815.107419][T11371] Tainted: [W]=WARN
[ 1815.107688][T11371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1815.108118][T11371] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1815.108475][T11371] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1815.109670][T11371] RSP: 0018:ffffc9000142f000 EFLAGS: 00010246
[ 1815.110089][T11371] RAX: 0000000000000000 RBX: ffff88800b4d4000 RCX: 0000000000000001
[ 1815.110569][T11371] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1815.111071][T11371] RBP: ffffc9000142f0e8 R08: ffff88800b4d4218 R09: 0000000000000000
[ 1815.111588][T11371] R10: ffffc9000142f118 R11: ffff888015fa95f0 R12: 1ffff92000285e04
[ 1815.112102][T11371] R13: 00000000000005b6 R14: ffffc9000142f118 R15: ffff88800b4d4218
[ 1815.112608][T11371] FS: 00007f66be27b800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1815.113212][T11371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1815.113636][T11371] CR2: 0000000000436890 CR3: 0000000011a1a002 CR4: 0000000000772ef0
[ 1815.114159][T11371] PKRU: 55555554
[ 1815.114415][T11371] Call Trace:
[ 1815.114666][T11371]
[ 1815.114837][T11371] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1815.115263][T11371] ? find_held_lock+0x2b/0x80
[ 1815.115583][T11371] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1815.115905][T11371] ? crng_make_state+0x345/0x5e0
[ 1815.116242][T11371] netif_set_mtu+0x88/0x100
[ 1815.116564][T11371] ? __pfx_netif_set_mtu+0x10/0x10
[ 1815.116900][T11371] ? dev_addr_mod+0xa4/0x360
[ 1815.117242][T11371] dev_set_mtu+0xa4/0x230
[ 1815.117496][T11371] ip_tunnel_newlink+0x3a5/0x650
[ 1815.117848][T11371] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1815.118202][T11371] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1815.118530][T11371] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1815.118928][T11371] ? __pfx_validate_linkmsg+0x10/0x10
[ 1815.119266][T11371] ? rtnl_create_link+0x172/0xe30
[ 1815.119585][T11371] rtnl_newlink_create+0x2bd/0x8f0
[ 1815.119908][T11371] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1815.120231][T11371] ? __dev_get_by_name+0x12/0x50
[ 1815.120552][T11371] ? rtnl_dev_get+0xa2/0x150
[ 1815.120871][T11371] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1815.121201][T11371] ? rtnl_newlink+0x651/0xa60
[ 1815.121515][T11371] ? reacquire_held_locks+0xd1/0x200
[ 1815.121838][T11371] __rtnl_newlink+0x231/0xa40
[ 1815.122176][T11371] rtnl_newlink+0x69a/0xa60
[ 1815.122500][T11371] ? __pfx_rtnl_newlink+0x10/0x10
[ 1815.122833][T11371] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1815.123171][T11371] ? __lock_release+0x5d/0x170
[ 1815.123498][T11371] ? __pfx_rtnl_newlink+0x10/0x10
[ 1815.123815][T11371] rtnetlink_rcv_msg+0x713/0xc00
[ 1815.124154][T11371] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1815.124477][T11371] ? __lock_acquire+0x44d/0x7e0
[ 1815.124798][T11371] netlink_rcv_skb+0x124/0x350
[ 1815.125126][T11371] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1815.125448][T11371] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1815.125787][T11371] ? netlink_deliver_tap+0x13e/0x340
[ 1815.126118][T11371] ? netlink_deliver_tap+0xc3/0x340
[ 1815.126447][T11371] netlink_unicast+0x4a1/0x780
[ 1815.126768][T11371] ? __pfx_netlink_unicast+0x10/0x10
[ 1815.127092][T11371] ? __lock_acquire+0x44d/0x7e0
[ 1815.127417][T11371] netlink_sendmsg+0x721/0xbe0
[ 1815.127753][T11371] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1815.128078][T11371] ? __import_iovec+0x238/0x3c0
[ 1815.128405][T11371] ____sys_sendmsg+0x7aa/0xa10
[ 1815.128728][T11371] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1815.129061][T11371] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1815.129467][T11371] ___sys_sendmsg+0xed/0x170
[ 1815.129785][T11371] ? __pfx____sys_sendmsg+0x10/0x10
[ 1815.130124][T11371] ? __pfx_handle_pte_fault+0x10/0x10
[ 1815.130461][T11371] ? reacquire_held_locks+0xd1/0x200
[ 1815.130776][T11371] ? do_user_addr_fault+0x461/0xe00
[ 1815.131109][T11371] ? __handle_mm_fault+0x3fc/0x5e0
[ 1815.131429][T11371] ? __pfx___handle_mm_fault+0x10/0x10
[ 1815.131742][T11371] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1815.132129][T11371] __sys_sendmsg+0x10b/0x1a0
[ 1815.132456][T11371] ? __pfx___sys_sendmsg+0x10/0x10
[ 1815.132773][T11371] ? exc_page_fault+0x5d/0xc0
[ 1815.133114][T11371] ? do_user_addr_fault+0x959/0xe00
[ 1815.133448][T11371] ? rcu_is_watching+0x12/0xc0
[ 1815.133772][T11371] do_syscall_64+0xc1/0x380
[ 1815.134102][T11371] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1815.134498][T11371] RIP: 0033:0x7f66be4481e7
[ 1815.134826][T11371] 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
[ 1815.135990][T11371] RSP: 002b:00007ffd3bdb6348 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1815.136466][T11371] RAX: ffffffffffffffda RBX: 00007ffd3bdb6a80 RCX: 00007f66be4481e7
[ 1815.136949][T11371] RDX: 0000000000000000 RSI: 00007ffd3bdb63b0 RDI: 0000000000000005
[ 1815.137432][T11371] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1815.137920][T11371] R10: 00007f66be3406f8 R11: 0000000000000246 R12: 00007ffd3bdb6aa0
[ 1815.138404][T11371] R13: 00000000686e434e R14: 0000000000499600 R15: 00007ffd3bdb649c
[ 1815.138893][T11371]
[ 1815.139154][T11371] irq event stamp: 44757
[ 1815.139395][T11371] hardirqs last enabled at (44765): [] __up_console_sem+0x6b/0x80
[ 1815.139957][T11371] hardirqs last disabled at (44772): [] __up_console_sem+0x50/0x80
[ 1815.140538][T11371] softirqs last enabled at (44608): [] handle_softirqs+0x358/0x620
[ 1815.141121][T11371] softirqs last disabled at (44601): [] __irq_exit_rcu+0xfa/0x160
[ 1815.141692][T11371] ---[ end trace 0000000000000000 ]---
[ 1815.253319][T11372] ------------[ cut here ]------------
[ 1815.253729][T11372] WARNING: CPU: 2 PID: 11372 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1815.254696][T11372] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1815.255715][T11372] CPU: 2 UID: 0 PID: 11372 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1815.256394][T11372] Tainted: [W]=WARN
[ 1815.256649][T11372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1815.257091][T11372] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1815.257439][T11372] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1815.258622][T11372] RSP: 0018:ffffc9000143f000 EFLAGS: 00010246
[ 1815.259058][T11372] RAX: 0000000000000000 RBX: ffff88800e481000 RCX: 0000000000000001
[ 1815.259557][T11372] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1815.260066][T11372] RBP: ffffc9000143f0e8 R08: ffff88800e481218 R09: 0000000000000000
[ 1815.260568][T11372] R10: ffffc9000143f118 R11: ffff888015c695f0 R12: 1ffff92000287e04
[ 1815.261087][T11372] R13: 00000000000005b6 R14: ffffc9000143f118 R15: ffff88800e481218
[ 1815.261581][T11372] FS: 00007f8f6dff1800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1815.262175][T11372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1815.262603][T11372] CR2: 00007f8f6e0f1130 CR3: 0000000011a1a006 CR4: 0000000000772ef0
[ 1815.263114][T11372] PKRU: 55555554
[ 1815.263372][T11372] Call Trace:
[ 1815.263626][T11372]
[ 1815.263804][T11372] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1815.264235][T11372] ? find_held_lock+0x2b/0x80
[ 1815.264580][T11372] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1815.264927][T11372] ? crng_make_state+0x345/0x5e0
[ 1815.265298][T11372] netif_set_mtu+0x88/0x100
[ 1815.265633][T11372] ? __pfx_netif_set_mtu+0x10/0x10
[ 1815.265989][T11372] ? dev_addr_mod+0xa4/0x360
[ 1815.266323][T11372] dev_set_mtu+0xa4/0x230
[ 1815.266579][T11372] ip_tunnel_newlink+0x3a5/0x650
[ 1815.266918][T11372] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1815.267272][T11372] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1815.267632][T11372] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1815.268060][T11372] ? __pfx_validate_linkmsg+0x10/0x10
[ 1815.268403][T11372] ? rtnl_create_link+0x172/0xe30
[ 1815.268741][T11372] rtnl_newlink_create+0x2bd/0x8f0
[ 1815.269103][T11372] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1815.269438][T11372] ? __dev_get_by_name+0x12/0x50
[ 1815.269806][T11372] ? rtnl_dev_get+0xa2/0x150
[ 1815.270155][T11372] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1815.270493][T11372] ? rtnl_newlink+0x651/0xa60
[ 1815.270824][T11372] ? reacquire_held_locks+0xd1/0x200
[ 1815.271175][T11372] __rtnl_newlink+0x231/0xa40
[ 1815.271518][T11372] rtnl_newlink+0x69a/0xa60
[ 1815.271860][T11372] ? __pfx_rtnl_newlink+0x10/0x10
[ 1815.272215][T11372] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1815.272552][T11372] ? __lock_release+0x5d/0x170
[ 1815.272886][T11372] ? __pfx_rtnl_newlink+0x10/0x10
[ 1815.273242][T11372] rtnetlink_rcv_msg+0x713/0xc00
[ 1815.273579][T11372] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1815.273918][T11372] ? __lock_acquire+0x44d/0x7e0
[ 1815.274266][T11372] netlink_rcv_skb+0x124/0x350
[ 1815.274600][T11372] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1815.274936][T11372] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1815.275305][T11372] ? netlink_deliver_tap+0x13e/0x340
[ 1815.275639][T11372] ? netlink_deliver_tap+0xc3/0x340
[ 1815.276003][T11372] netlink_unicast+0x4a1/0x780
[ 1815.276341][T11372] ? __pfx_netlink_unicast+0x10/0x10
[ 1815.276678][T11372] ? __lock_acquire+0x44d/0x7e0
[ 1815.277043][T11372] netlink_sendmsg+0x721/0xbe0
[ 1815.277391][T11372] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1815.277760][T11372] ? __import_iovec+0x238/0x3c0
[ 1815.278110][T11372] ____sys_sendmsg+0x7aa/0xa10
[ 1815.278437][T11372] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1815.278752][T11372] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1815.279168][T11372] ___sys_sendmsg+0xed/0x170
[ 1815.279491][T11372] ? __pfx____sys_sendmsg+0x10/0x10
[ 1815.279806][T11372] ? __pfx_handle_pte_fault+0x10/0x10
[ 1815.280148][T11372] ? reacquire_held_locks+0xd1/0x200
[ 1815.280462][T11372] ? do_user_addr_fault+0x461/0xe00
[ 1815.280784][T11372] ? __handle_mm_fault+0x3fc/0x5e0
[ 1815.281137][T11372] ? __pfx___handle_mm_fault+0x10/0x10
[ 1815.281471][T11372] ? lock_vma_under_rcu+0x36c/0x6b0
[ 1815.281820][T11372] __sys_sendmsg+0x10b/0x1a0
[ 1815.282172][T11372] ? __pfx___sys_sendmsg+0x10/0x10
[ 1815.282506][T11372] ? exc_page_fault+0x5d/0xc0
[ 1815.282849][T11372] ? do_user_addr_fault+0x959/0xe00
[ 1815.283195][T11372] ? rcu_is_watching+0x12/0xc0
[ 1815.283537][T11372] do_syscall_64+0xc1/0x380
[ 1815.283871][T11372] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1815.284318][T11372] RIP: 0033:0x7f8f6e1be1e7
[ 1815.284676][T11372] 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
[ 1815.285808][T11372] RSP: 002b:00007ffe3b5aa4f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1815.286296][T11372] RAX: ffffffffffffffda RBX: 00007ffe3b5aac30 RCX: 00007f8f6e1be1e7
[ 1815.286773][T11372] RDX: 0000000000000000 RSI: 00007ffe3b5aa560 RDI: 0000000000000005
[ 1815.287276][T11372] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1815.287770][T11372] R10: 00007f8f6e0b66f8 R11: 0000000000000246 R12: 00007ffe3b5aac50
[ 1815.288257][T11372] R13: 00000000686e434e R14: 0000000000499600 R15: 00007ffe3b5aa64c
[ 1815.288743][T11372]
[ 1815.289014][T11372] irq event stamp: 37431
[ 1815.289257][T11372] hardirqs last enabled at (37441): [] __up_console_sem+0x6b/0x80
[ 1815.289801][T11372] hardirqs last disabled at (37450): [] __up_console_sem+0x50/0x80
[ 1815.290378][T11372] softirqs last enabled at (37428): [] handle_softirqs+0x358/0x620
[ 1815.290943][T11372] softirqs last disabled at (37405): [] __irq_exit_rcu+0xfa/0x160
[ 1815.291498][T11372] ---[ end trace 0000000000000000 ]---
[ 1820.443596][T11422] ------------[ cut here ]------------
[ 1820.443974][T11422] WARNING: CPU: 3 PID: 11422 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1820.444660][T11422] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1820.446747][T11422] CPU: 3 UID: 0 PID: 11422 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1820.447419][T11422] Tainted: [W]=WARN
[ 1820.447680][T11422] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1820.448107][T11422] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1820.448471][T11422] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1820.449625][T11422] RSP: 0018:ffffc900015cf000 EFLAGS: 00010246
[ 1820.450047][T11422] RAX: 0000000000000000 RBX: ffff88800b654000 RCX: 0000000000000001
[ 1820.450536][T11422] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1820.451022][T11422] RBP: ffffc900015cf0e8 R08: ffff88800b654218 R09: 0000000000000000
[ 1820.451530][T11422] R10: ffffc900015cf118 R11: ffff88800de515f0 R12: 1ffff920002b9e04
[ 1820.452059][T11422] R13: 00000000000005b6 R14: ffffc900015cf118 R15: ffff88800b654218
[ 1820.452543][T11422] FS: 00007fec43b5f800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1820.453119][T11422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1820.453527][T11422] CR2: 000000000049c120 CR3: 00000000142e1006 CR4: 0000000000772ef0
[ 1820.454030][T11422] PKRU: 55555554
[ 1820.454275][T11422] Call Trace:
[ 1820.454518][T11422]
[ 1820.454683][T11422] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1820.455101][T11422] ? find_held_lock+0x2b/0x80
[ 1820.455426][T11422] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1820.455764][T11422] ? crng_make_state+0x345/0x5e0
[ 1820.456140][T11422] netif_set_mtu+0x88/0x100
[ 1820.456467][T11422] ? __pfx_netif_set_mtu+0x10/0x10
[ 1820.456806][T11422] ? dev_addr_mod+0xa4/0x360
[ 1820.457143][T11422] dev_set_mtu+0xa4/0x230
[ 1820.457394][T11422] ip_tunnel_newlink+0x3a5/0x650
[ 1820.457733][T11422] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1820.458074][T11422] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1820.458403][T11422] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1820.458801][T11422] ? __pfx_validate_linkmsg+0x10/0x10
[ 1820.459145][T11422] ? rtnl_create_link+0x172/0xe30
[ 1820.459475][T11422] rtnl_newlink_create+0x2bd/0x8f0
[ 1820.459800][T11422] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1820.460248][T11422] ? __dev_get_by_name+0x12/0x50
[ 1820.460802][T11422] ? rtnl_dev_get+0xa2/0x150
[ 1820.461260][T11422] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1820.461590][T11422] ? rtnl_newlink+0x651/0xa60
[ 1820.461917][T11422] ? reacquire_held_locks+0xd1/0x200
[ 1820.462252][T11422] __rtnl_newlink+0x231/0xa40
[ 1820.462586][T11422] rtnl_newlink+0x69a/0xa60
[ 1820.462914][T11422] ? __pfx_rtnl_newlink+0x10/0x10
[ 1820.463256][T11422] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1820.463580][T11422] ? __lock_release+0x5d/0x170
[ 1820.463929][T11422] ? __pfx_rtnl_newlink+0x10/0x10
[ 1820.464283][T11422] rtnetlink_rcv_msg+0x713/0xc00
[ 1820.464608][T11422] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1820.464933][T11422] ? __lock_acquire+0x44d/0x7e0
[ 1820.465266][T11422] netlink_rcv_skb+0x124/0x350
[ 1820.465588][T11422] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1820.465904][T11422] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1820.466246][T11422] ? netlink_deliver_tap+0x13e/0x340
[ 1820.466567][T11422] ? netlink_deliver_tap+0xc3/0x340
[ 1820.466888][T11422] netlink_unicast+0x4a1/0x780
[ 1820.467222][T11422] ? __pfx_netlink_unicast+0x10/0x10
[ 1820.467542][T11422] ? __lock_acquire+0x44d/0x7e0
[ 1820.467884][T11422] netlink_sendmsg+0x721/0xbe0
[ 1820.468241][T11422] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1820.468556][T11422] ? __import_iovec+0x238/0x3c0
[ 1820.468870][T11422] ____sys_sendmsg+0x7aa/0xa10
[ 1820.469185][T11422] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1820.469488][T11422] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1820.469870][T11422] ? stack_depot_save_flags+0x42e/0x7a0
[ 1820.470213][T11422] ___sys_sendmsg+0xed/0x170
[ 1820.470538][T11422] ? __pfx____sys_sendmsg+0x10/0x10
[ 1820.470866][T11422] ? rcu_read_lock_any_held+0x43/0xb0
[ 1820.471195][T11422] ? validate_chain+0x166/0x4d0
[ 1820.471519][T11422] ? __lock_acquire+0x44d/0x7e0
[ 1820.471845][T11422] ? find_held_lock+0x2b/0x80
[ 1820.472172][T11422] ? rcu_is_watching+0x12/0xc0
[ 1820.472517][T11422] ? trace_rseq_update+0xd2/0x130
[ 1820.472845][T11422] __sys_sendmsg+0x10b/0x1a0
[ 1820.473175][T11422] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1820.473579][T11422] ? __pfx___sys_sendmsg+0x10/0x10
[ 1820.473912][T11422] ? rcu_is_watching+0x12/0xc0
[ 1820.474244][T11422] do_syscall_64+0xc1/0x380
[ 1820.474568][T11422] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1820.474954][T11422] RIP: 0033:0x7fec43d2c1e7
[ 1820.475281][T11422] 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
[ 1820.476430][T11422] RSP: 002b:00007fff049a3db8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1820.476918][T11422] RAX: ffffffffffffffda RBX: 00007fff049a44f0 RCX: 00007fec43d2c1e7
[ 1820.477397][T11422] RDX: 0000000000000000 RSI: 00007fff049a3e20 RDI: 0000000000000005
[ 1820.477896][T11422] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1820.478383][T11422] R10: 00007fec43c246f8 R11: 0000000000000246 R12: 00007fff049a4510
[ 1820.478885][T11422] R13: 00000000686e4353 R14: 0000000000499600 R15: 00007fff049a3f0c
[ 1820.479389][T11422]
[ 1820.479630][T11422] irq event stamp: 46431
[ 1820.479870][T11422] hardirqs last enabled at (46439): [] __up_console_sem+0x6b/0x80
[ 1820.480423][T11422] hardirqs last disabled at (46448): [] __up_console_sem+0x50/0x80
[ 1820.480954][T11422] softirqs last enabled at (45670): [] handle_softirqs+0x358/0x620
[ 1820.481515][T11422] softirqs last disabled at (44969): [] __irq_exit_rcu+0xfa/0x160
[ 1820.482083][T11422] ---[ end trace 0000000000000000 ]---
[ 1820.639572][T11423] ------------[ cut here ]------------
[ 1820.640213][T11423] WARNING: CPU: 2 PID: 11423 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1820.641227][T11423] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1820.642873][T11423] CPU: 2 UID: 0 PID: 11423 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1820.644001][T11423] Tainted: [W]=WARN
[ 1820.644465][T11423] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1820.645202][T11423] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1820.645805][T11423] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1820.647830][T11423] RSP: 0018:ffffc900015cf000 EFLAGS: 00010246
[ 1820.648591][T11423] RAX: 0000000000000000 RBX: ffff8880062fc000 RCX: 0000000000000001
[ 1820.649477][T11423] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1820.650348][T11423] RBP: ffffc900015cf0e8 R08: ffff8880062fc218 R09: 0000000000000000
[ 1820.651208][T11423] R10: ffffc900015cf118 R11: ffff888007d315f0 R12: 1ffff920002b9e04
[ 1820.651998][T11423] R13: 00000000000005b6 R14: ffffc900015cf118 R15: ffff8880062fc218
[ 1820.652845][T11423] FS: 00007f3dd2f2c800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1820.653853][T11423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1820.654594][T11423] CR2: 000000000049c120 CR3: 0000000010f76004 CR4: 0000000000772ef0
[ 1820.655482][T11423] PKRU: 55555554
[ 1820.655923][T11423] Call Trace:
[ 1820.656385][T11423]
[ 1820.656691][T11423] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1820.657439][T11423] ? find_held_lock+0x2b/0x80
[ 1820.657946][T11423] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1820.658344][T11423] ? crng_make_state+0x345/0x5e0
[ 1820.658692][T11423] netif_set_mtu+0x88/0x100
[ 1820.659043][T11423] ? __pfx_netif_set_mtu+0x10/0x10
[ 1820.659393][T11423] ? dev_addr_mod+0xa4/0x360
[ 1820.659726][T11423] dev_set_mtu+0xa4/0x230
[ 1820.659995][T11423] ip_tunnel_newlink+0x3a5/0x650
[ 1820.660328][T11423] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1820.660668][T11423] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1820.661030][T11423] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1820.661456][T11423] ? __pfx_validate_linkmsg+0x10/0x10
[ 1820.661806][T11423] ? rtnl_create_link+0x172/0xe30
[ 1820.662158][T11423] rtnl_newlink_create+0x2bd/0x8f0
[ 1820.662495][T11423] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1820.662827][T11423] ? __dev_get_by_name+0x12/0x50
[ 1820.663173][T11423] ? rtnl_dev_get+0xa2/0x150
[ 1820.663514][T11423] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1820.663861][T11423] ? rtnl_newlink+0x651/0xa60
[ 1820.664203][T11423] ? reacquire_held_locks+0xd1/0x200
[ 1820.664528][T11423] __rtnl_newlink+0x231/0xa40
[ 1820.664860][T11423] rtnl_newlink+0x69a/0xa60
[ 1820.665220][T11423] ? __pfx_rtnl_newlink+0x10/0x10
[ 1820.665570][T11423] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1820.665905][T11423] ? __lock_release+0x5d/0x170
[ 1820.666250][T11423] ? __pfx_rtnl_newlink+0x10/0x10
[ 1820.666586][T11423] rtnetlink_rcv_msg+0x713/0xc00
[ 1820.666928][T11423] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1820.667273][T11423] ? __lock_acquire+0x44d/0x7e0
[ 1820.667611][T11423] netlink_rcv_skb+0x124/0x350
[ 1820.667946][T11423] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1820.668288][T11423] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1820.668651][T11423] ? netlink_deliver_tap+0x13e/0x340
[ 1820.669013][T11423] ? netlink_deliver_tap+0xc3/0x340
[ 1820.669366][T11423] netlink_unicast+0x4a1/0x780
[ 1820.669704][T11423] ? __pfx_netlink_unicast+0x10/0x10
[ 1820.670054][T11423] ? __lock_acquire+0x44d/0x7e0
[ 1820.670400][T11423] netlink_sendmsg+0x721/0xbe0
[ 1820.670741][T11423] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1820.671087][T11423] ? __import_iovec+0x238/0x3c0
[ 1820.671433][T11423] ____sys_sendmsg+0x7aa/0xa10
[ 1820.671807][T11423] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1820.672171][T11423] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1820.672584][T11423] ? stack_depot_save_flags+0x42e/0x7a0
[ 1820.672934][T11423] ___sys_sendmsg+0xed/0x170
[ 1820.673303][T11423] ? __pfx____sys_sendmsg+0x10/0x10
[ 1820.673651][T11423] ? rcu_read_lock_any_held+0x43/0xb0
[ 1820.674008][T11423] ? validate_chain+0x166/0x4d0
[ 1820.674359][T11423] ? __lock_acquire+0x44d/0x7e0
[ 1820.674697][T11423] ? find_held_lock+0x2b/0x80
[ 1820.675052][T11423] ? rcu_is_watching+0x12/0xc0
[ 1820.675389][T11423] ? trace_rseq_update+0xd2/0x130
[ 1820.675748][T11423] __sys_sendmsg+0x10b/0x1a0
[ 1820.676109][T11423] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1820.676529][T11423] ? __pfx___sys_sendmsg+0x10/0x10
[ 1820.676881][T11423] ? rcu_is_watching+0x12/0xc0
[ 1820.677254][T11423] do_syscall_64+0xc1/0x380
[ 1820.677607][T11423] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1820.678038][T11423] RIP: 0033:0x7f3dd30f91e7
[ 1820.678385][T11423] 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
[ 1820.679588][T11423] RSP: 002b:00007fffeffe6818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1820.680105][T11423] RAX: ffffffffffffffda RBX: 00007fffeffe6f50 RCX: 00007f3dd30f91e7
[ 1820.680609][T11423] RDX: 0000000000000000 RSI: 00007fffeffe6880 RDI: 0000000000000005
[ 1820.681138][T11423] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1820.681631][T11423] R10: 00007f3dd2ff16f8 R11: 0000000000000246 R12: 00007fffeffe6f70
[ 1820.682121][T11423] R13: 00000000686e4354 R14: 0000000000499600 R15: 00007fffeffe696c
[ 1820.682602][T11423]
[ 1820.682862][T11423] irq event stamp: 50241
[ 1820.683131][T11423] hardirqs last enabled at (50253): [] __up_console_sem+0x6b/0x80
[ 1820.683713][T11423] hardirqs last disabled at (50262): [] __up_console_sem+0x50/0x80
[ 1820.684315][T11423] softirqs last enabled at (50196): [] handle_softirqs+0x358/0x620
[ 1820.684891][T11423] softirqs last disabled at (50173): [] __irq_exit_rcu+0xfa/0x160
[ 1820.685487][T11423] ---[ end trace 0000000000000000 ]---
[ 1825.127167][T11466] ------------[ cut here ]------------
[ 1825.127547][T11466] WARNING: CPU: 2 PID: 11466 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1825.128199][T11466] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1825.129183][T11466] CPU: 2 UID: 0 PID: 11466 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1825.129808][T11466] Tainted: [W]=WARN
[ 1825.130066][T11466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1825.130457][T11466] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1825.130783][T11466] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1825.131894][T11466] RSP: 0018:ffffc900016bf000 EFLAGS: 00010246
[ 1825.132300][T11466] RAX: 0000000000000000 RBX: ffff88800a219000 RCX: 0000000000000001
[ 1825.132867][T11466] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1825.133350][T11466] RBP: ffffc900016bf0e8 R08: ffff88800a219218 R09: 0000000000000000
[ 1825.133923][T11466] R10: ffffc900016bf118 R11: ffff888009dec5f0 R12: 1ffff920002d7e04
[ 1825.134409][T11466] R13: 00000000000005b6 R14: ffffc900016bf118 R15: ffff88800a219218
[ 1825.134881][T11466] FS: 00007f123ed80800(0000) GS:ffff8880b0299000(0000) knlGS:0000000000000000
[ 1825.135461][T11466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1825.135860][T11466] CR2: 000000000049c120 CR3: 0000000010eb7005 CR4: 0000000000772ef0
[ 1825.136340][T11466] PKRU: 55555554
[ 1825.136586][T11466] Call Trace:
[ 1825.136830][T11466]
[ 1825.137011][T11466] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1825.137469][T11466] ? find_held_lock+0x2b/0x80
[ 1825.137823][T11466] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1825.138174][T11466] ? crng_make_state+0x345/0x5e0
[ 1825.138525][T11466] netif_set_mtu+0x88/0x100
[ 1825.138861][T11466] ? __pfx_netif_set_mtu+0x10/0x10
[ 1825.139214][T11466] ? dev_addr_mod+0xa4/0x360
[ 1825.139548][T11466] dev_set_mtu+0xa4/0x230
[ 1825.139805][T11466] ip_tunnel_newlink+0x3a5/0x650
[ 1825.140149][T11466] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1825.140493][T11466] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1825.140839][T11466] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1825.141259][T11466] ? __pfx_validate_linkmsg+0x10/0x10
[ 1825.141602][T11466] ? rtnl_create_link+0x172/0xe30
[ 1825.141938][T11466] rtnl_newlink_create+0x2bd/0x8f0
[ 1825.142288][T11466] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1825.142622][T11466] ? __dev_get_by_name+0x12/0x50
[ 1825.142966][T11466] ? rtnl_dev_get+0xa2/0x150
[ 1825.143294][T11466] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1825.143620][T11466] ? rtnl_newlink+0x651/0xa60
[ 1825.143938][T11466] ? reacquire_held_locks+0xd1/0x200
[ 1825.144274][T11466] __rtnl_newlink+0x231/0xa40
[ 1825.144599][T11466] rtnl_newlink+0x69a/0xa60
[ 1825.144927][T11466] ? __pfx_rtnl_newlink+0x10/0x10
[ 1825.145272][T11466] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1825.145593][T11466] ? __lock_release+0x5d/0x170
[ 1825.145921][T11466] ? __pfx_rtnl_newlink+0x10/0x10
[ 1825.146253][T11466] rtnetlink_rcv_msg+0x713/0xc00
[ 1825.146573][T11466] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1825.146900][T11466] ? __lock_acquire+0x44d/0x7e0
[ 1825.147232][T11466] netlink_rcv_skb+0x124/0x350
[ 1825.147557][T11466] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1825.147901][T11466] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1825.148245][T11466] ? netlink_deliver_tap+0x13e/0x340
[ 1825.148560][T11466] ? netlink_deliver_tap+0xc3/0x340
[ 1825.148879][T11466] netlink_unicast+0x4a1/0x780
[ 1825.149213][T11466] ? __pfx_netlink_unicast+0x10/0x10
[ 1825.149528][T11466] ? __lock_acquire+0x44d/0x7e0
[ 1825.149858][T11466] netlink_sendmsg+0x721/0xbe0
[ 1825.150190][T11466] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1825.150528][T11466] ? __import_iovec+0x238/0x3c0
[ 1825.150854][T11466] ____sys_sendmsg+0x7aa/0xa10
[ 1825.151186][T11466] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1825.151508][T11466] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1825.151903][T11466] ? stack_depot_save_flags+0x42e/0x7a0
[ 1825.152240][T11466] ___sys_sendmsg+0xed/0x170
[ 1825.152582][T11466] ? __pfx____sys_sendmsg+0x10/0x10
[ 1825.152923][T11466] ? rcu_read_lock_any_held+0x43/0xb0
[ 1825.153267][T11466] ? validate_chain+0x166/0x4d0
[ 1825.153610][T11466] ? __lock_acquire+0x44d/0x7e0
[ 1825.153980][T11466] ? find_held_lock+0x2b/0x80
[ 1825.154319][T11466] ? rcu_is_watching+0x12/0xc0
[ 1825.154653][T11466] ? trace_rseq_update+0xd2/0x130
[ 1825.155000][T11466] __sys_sendmsg+0x10b/0x1a0
[ 1825.155334][T11466] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1825.155743][T11466] ? __pfx___sys_sendmsg+0x10/0x10
[ 1825.156101][T11466] ? rcu_is_watching+0x12/0xc0
[ 1825.156436][T11466] do_syscall_64+0xc1/0x380
[ 1825.156781][T11466] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1825.157201][T11466] RIP: 0033:0x7f123ef4d1e7
[ 1825.157549][T11466] 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
[ 1825.158680][T11466] RSP: 002b:00007ffef7f317a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1825.159170][T11466] RAX: ffffffffffffffda RBX: 00007ffef7f31ee0 RCX: 00007f123ef4d1e7
[ 1825.159636][T11466] RDX: 0000000000000000 RSI: 00007ffef7f31810 RDI: 0000000000000005
[ 1825.160117][T11466] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1825.160583][T11466] R10: 00007f123ee456f8 R11: 0000000000000246 R12: 00007ffef7f31f00
[ 1825.161071][T11466] R13: 00000000686e4358 R14: 0000000000499600 R15: 00007ffef7f318fc
[ 1825.161554][T11466]
[ 1825.161793][T11466] irq event stamp: 46029
[ 1825.162057][T11466] hardirqs last enabled at (46041): [] __up_console_sem+0x6b/0x80
[ 1825.162597][T11466] hardirqs last disabled at (46050): [] __up_console_sem+0x50/0x80
[ 1825.163157][T11466] softirqs last enabled at (44998): [] handle_softirqs+0x358/0x620
[ 1825.163727][T11466] softirqs last disabled at (44985): [] __irq_exit_rcu+0xfa/0x160
[ 1825.164300][T11466] ---[ end trace 0000000000000000 ]---
[ 1825.353128][T11467] ------------[ cut here ]------------
[ 1825.353509][T11467] WARNING: CPU: 3 PID: 11467 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 1825.354163][T11467] Modules linked in: ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel sha1_generic xfrm_user xt_policy nft_compat nf_tables
[ 1825.355185][T11467] CPU: 3 UID: 0 PID: 11467 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 1825.355828][T11467] Tainted: [W]=WARN
[ 1825.356084][T11467] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1825.356504][T11467] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 1825.356841][T11467] Code: 00 00 8b 05 97 05 bc 02 85 c0 0f 84 52 fe ff ff 48 8d bb c0 0c 00 00 be ff ff ff ff e8 fa fd 9b 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
[ 1825.358051][T11467] RSP: 0018:ffffc900016cf000 EFLAGS: 00010246
[ 1825.358463][T11467] RAX: 0000000000000000 RBX: ffff8880145b9000 RCX: 0000000000000001
[ 1825.358936][T11467] RDX: 0000000000000000 RSI: ffffffffba710759 RDI: ffffffffb9e58280
[ 1825.359419][T11467] RBP: ffffc900016cf0e8 R08: ffff8880145b9218 R09: 0000000000000000
[ 1825.359907][T11467] R10: ffffc900016cf118 R11: ffff88800bad95f0 R12: 1ffff920002d9e04
[ 1825.360403][T11467] R13: 00000000000005b6 R14: ffffc900016cf118 R15: ffff8880145b9218
[ 1825.361058][T11467] FS: 00007f6b842d0800(0000) GS:ffff8880b0319000(0000) knlGS:0000000000000000
[ 1825.361659][T11467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1825.362067][T11467] CR2: 000000000049c120 CR3: 000000000e7c6002 CR4: 0000000000772ef0
[ 1825.362552][T11467] PKRU: 55555554
[ 1825.362792][T11467] Call Trace:
[ 1825.363037][T11467]
[ 1825.363196][T11467] ? __pfx_ip_route_output_key_hash+0x10/0x10
[ 1825.363583][T11467] ? find_held_lock+0x2b/0x80
[ 1825.363926][T11467] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 1825.364274][T11467] ? crng_make_state+0x345/0x5e0
[ 1825.364602][T11467] netif_set_mtu+0x88/0x100
[ 1825.364937][T11467] ? __pfx_netif_set_mtu+0x10/0x10
[ 1825.365310][T11467] ? dev_addr_mod+0xa4/0x360
[ 1825.365641][T11467] dev_set_mtu+0xa4/0x230
[ 1825.365876][T11467] ip_tunnel_newlink+0x3a5/0x650
[ 1825.366198][T11467] ? __pfx_ip_tunnel_newlink+0x10/0x10
[ 1825.366540][T11467] ipgre_newlink+0x170/0x200 [ip_gre]
[ 1825.366854][T11467] ? __pfx_ipgre_newlink+0x10/0x10 [ip_gre]
[ 1825.367282][T11467] ? __pfx_validate_linkmsg+0x10/0x10
[ 1825.367621][T11467] ? rtnl_create_link+0x172/0xe30
[ 1825.367998][T11467] rtnl_newlink_create+0x2bd/0x8f0
[ 1825.368336][T11467] ? __pfx_rtnl_newlink_create+0x10/0x10
[ 1825.368643][T11467] ? __dev_get_by_name+0x12/0x50
[ 1825.368982][T11467] ? rtnl_dev_get+0xa2/0x150
[ 1825.369300][T11467] ? __pfx_rtnl_dev_get+0x10/0x10
[ 1825.369643][T11467] ? rtnl_newlink+0x651/0xa60
[ 1825.369975][T11467] ? reacquire_held_locks+0xd1/0x200
[ 1825.370291][T11467] __rtnl_newlink+0x231/0xa40
[ 1825.370627][T11467] rtnl_newlink+0x69a/0xa60
[ 1825.370943][T11467] ? __pfx_rtnl_newlink+0x10/0x10
[ 1825.371277][T11467] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 1825.371582][T11467] ? __lock_release+0x5d/0x170
[ 1825.371895][T11467] ? __pfx_rtnl_newlink+0x10/0x10
[ 1825.372284][T11467] rtnetlink_rcv_msg+0x713/0xc00
[ 1825.372616][T11467] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1825.372990][T11467] ? __lock_acquire+0x44d/0x7e0
[ 1825.373311][T11467] netlink_rcv_skb+0x124/0x350
[ 1825.373622][T11467] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 1825.373930][T11467] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 1825.374297][T11467] ? netlink_deliver_tap+0x13e/0x340
[ 1825.374629][T11467] ? netlink_deliver_tap+0xc3/0x340
[ 1825.374946][T11467] netlink_unicast+0x4a1/0x780
[ 1825.375291][T11467] ? __pfx_netlink_unicast+0x10/0x10
[ 1825.375599][T11467] ? __lock_acquire+0x44d/0x7e0
[ 1825.375933][T11467] netlink_sendmsg+0x721/0xbe0
[ 1825.376269][T11467] ? __pfx_netlink_sendmsg+0x10/0x10
[ 1825.376580][T11467] ? __import_iovec+0x238/0x3c0
[ 1825.376905][T11467] ____sys_sendmsg+0x7aa/0xa10
[ 1825.377251][T11467] ? __pfx_____sys_sendmsg+0x10/0x10
[ 1825.377557][T11467] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 1825.377952][T11467] ? stack_depot_save_flags+0x42e/0x7a0
[ 1825.378291][T11467] ___sys_sendmsg+0xed/0x170
[ 1825.378629][T11467] ? __pfx____sys_sendmsg+0x10/0x10
[ 1825.378946][T11467] ? rcu_read_lock_any_held+0x43/0xb0
[ 1825.379267][T11467] ? validate_chain+0x166/0x4d0
[ 1825.379604][T11467] ? __lock_acquire+0x44d/0x7e0
[ 1825.379923][T11467] ? find_held_lock+0x2b/0x80
[ 1825.380261][T11467] ? rcu_is_watching+0x12/0xc0
[ 1825.380576][T11467] ? trace_rseq_update+0xd2/0x130
[ 1825.380902][T11467] __sys_sendmsg+0x10b/0x1a0
[ 1825.381224][T11467] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 1825.381610][T11467] ? __pfx___sys_sendmsg+0x10/0x10
[ 1825.381972][T11467] ? rcu_is_watching+0x12/0xc0
[ 1825.382283][T11467] do_syscall_64+0xc1/0x380
[ 1825.382620][T11467] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1825.383014][T11467] RIP: 0033:0x7f6b8449d1e7
[ 1825.383338][T11467] 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
[ 1825.384451][T11467] RSP: 002b:00007ffea53e0ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1825.384916][T11467] RAX: ffffffffffffffda RBX: 00007ffea53e1420 RCX: 00007f6b8449d1e7
[ 1825.385388][T11467] RDX: 0000000000000000 RSI: 00007ffea53e0d50 RDI: 0000000000000005
[ 1825.385852][T11467] RBP: 0000000000000008 R08: 00000000000000b0 R09: 0000000000000000
[ 1825.386328][T11467] R10: 00007f6b843956f8 R11: 0000000000000246 R12: 00007ffea53e1440
[ 1825.386791][T11467] R13: 00000000686e4358 R14: 0000000000499600 R15: 00007ffea53e0e3c
[ 1825.387272][T11467]
[ 1825.387507][T11467] irq event stamp: 42249
[ 1825.387765][T11467] hardirqs last enabled at (42257): [] __up_console_sem+0x6b/0x80
[ 1825.388319][T11467] hardirqs last disabled at (42266): [] __up_console_sem+0x50/0x80
[ 1825.388850][T11467] softirqs last enabled at (41882): [] handle_softirqs+0x358/0x620
[ 1825.389400][T11467] softirqs last disabled at (41877): [] __irq_exit_rcu+0xfa/0x160
[ 1825.389934][T11467] ---[ end trace 0000000000000000 ]---
[ 1830.767683][T11517] ip6_gre: GRE over IPv6 tunneling driver
[ 1867.740217][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1873.308160][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1878.045171][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1883.740146][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!