[ 16.660831][ T278] 8021q: 802.1Q VLAN Support v1.8
[ 26.778780][ T336] ------------[ cut here ]------------
[ 26.779227][ T336] WARNING: CPU: 0 PID: 336 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.779793][ T336] Modules linked in: 8021q vrf veth
[ 26.780126][ T336] CPU: 0 UID: 0 PID: 336 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.780624][ T336] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.780971][ T336] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.781256][ T336] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 26.782256][ T336] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 26.782617][ T336] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 26.783039][ T336] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 26.783460][ T336] RBP: ffffc900007d7230 R08: ffff88800b323800 R09: 0000000000000000
[ 26.783878][ T336] R10: ffffc900007d75c8 R11: ffffffff8d050668 R12: 1ffff920000fae2c
[ 26.784293][ T336] R13: 000000000000ffff R14: ffffc900007d7880 R15: ffff888009458ae0
[ 26.784732][ T336] FS: 00007f4c2547c800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 26.785241][ T336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.785787][ T336] CR2: 00000000004e5aa0 CR3: 0000000005437001 CR4: 0000000000772ef0
[ 26.786206][ T336] PKRU: 55555554
[ 26.786422][ T336] Call Trace:
[ 26.786632][ T336]
[ 26.786779][ T336] ? find_held_lock+0x2b/0x80
[ 26.787062][ T336] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.787348][ T336] ? __lock_release+0x5d/0x170
[ 26.787633][ T336] ? __pfx_validate_linkmsg+0x10/0x10
[ 26.787906][ T336] ? is_bpf_text_address+0x71/0x120
[ 26.788180][ T336] ? kernel_text_address+0xce/0xe0
[ 26.788468][ T336] do_setlink.constprop.0+0x6b1/0x2480
[ 26.788755][ T336] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.789121][ T336] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.789412][ T336] ? validate_chain+0x166/0x4d0
[ 26.789686][ T336] ? __kernel_text_address+0x12/0x40
[ 26.789967][ T336] ? __lock_acquire+0x44d/0x7e0
[ 26.790253][ T336] ? __mutex_trylock_common+0xf9/0x260
[ 26.790540][ T336] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.790883][ T336] ? rcu_is_watching+0x12/0xc0
[ 26.791159][ T336] ? rcu_is_watching+0x12/0xc0
[ 26.791443][ T336] ? trace_contention_end+0xdc/0x140
[ 26.791718][ T336] ? __mutex_lock+0x19c/0xcd0
[ 26.791993][ T336] ? find_held_lock+0x2b/0x80
[ 26.792266][ T336] ? rtnl_newlink+0x651/0xa60
[ 26.792551][ T336] ? __create_object+0x5e/0xb0
[ 26.792832][ T336] ? __pfx___mutex_lock+0x10/0x10
[ 26.793106][ T336] ? trace_cap_capable+0x10f/0x190
[ 26.793390][ T336] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.793731][ T336] ? __rtnl_newlink+0x40e/0xa40
[ 26.794013][ T336] rtnl_newlink+0x69a/0xa60
[ 26.794296][ T336] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.794583][ T336] ? __lock_acquire+0x44d/0x7e0
[ 26.794869][ T336] ? find_held_lock+0x2b/0x80
[ 26.795143][ T336] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.795425][ T336] ? __lock_release+0x5d/0x170
[ 26.795728][ T336] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.796004][ T336] rtnetlink_rcv_msg+0x713/0xc00
[ 26.796278][ T336] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.796575][ T336] ? __lock_acquire+0x44d/0x7e0
[ 26.796854][ T336] netlink_rcv_skb+0x121/0x350
[ 26.797128][ T336] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.797414][ T336] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.797709][ T336] ? netlink_deliver_tap+0x13e/0x340
[ 26.797987][ T336] ? netlink_deliver_tap+0xc3/0x340
[ 26.798260][ T336] netlink_unicast+0x4a1/0x780
[ 26.798549][ T336] ? __pfx_netlink_unicast+0x10/0x10
[ 26.798822][ T336] ? __lock_acquire+0x44d/0x7e0
[ 26.799109][ T336] netlink_sendmsg+0x721/0xbe0
[ 26.799399][ T336] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.799683][ T336] ? __import_iovec+0x238/0x3c0
[ 26.799962][ T336] ____sys_sendmsg+0x7aa/0xa10
[ 26.800239][ T336] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.800524][ T336] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.800877][ T336] ___sys_sendmsg+0xed/0x170
[ 26.801150][ T336] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.801434][ T336] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.801778][ T336] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.802063][ T336] ? find_held_lock+0x2b/0x80
[ 26.802356][ T336] ? __lock_acquire+0x44d/0x7e0
[ 26.802636][ T336] ? find_held_lock+0x2b/0x80
[ 26.802910][ T336] ? __virt_addr_valid+0x22e/0x450
[ 26.803183][ T336] ? __lock_release+0x5d/0x170
[ 26.803486][ T336] __sys_sendmsg+0x10b/0x1a0
[ 26.803760][ T336] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.804099][ T336] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.804395][ T336] ? rcu_is_watching+0x12/0xc0
[ 26.804675][ T336] do_syscall_64+0xc1/0x380
[ 26.804949][ T336] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.805288][ T336] RIP: 0033:0x7f4c256491e7
[ 26.805587][ T336] 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
[ 26.806602][ T336] RSP: 002b:00007fff31e9ea88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.807018][ T336] RAX: ffffffffffffffda RBX: 00007fff31e9f1b0 RCX: 00007f4c256491e7
[ 26.807443][ T336] RDX: 0000000000000000 RSI: 00007fff31e9eaf0 RDI: 0000000000000005
[ 26.807860][ T336] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 26.808276][ T336] R10: 00007f4c25546ee8 R11: 0000000000000246 R12: 0000000000000004
[ 26.808696][ T336] R13: 00000000686e6a5c R14: 0000000000499600 R15: 0000000000000000
[ 26.809135][ T336]
[ 26.809356][ T336] irq event stamp: 46245
[ 26.809568][ T336] hardirqs last enabled at (46253): [] __up_console_sem+0x6b/0x80
[ 26.810049][ T336] hardirqs last disabled at (46260): [] __up_console_sem+0x50/0x80
[ 26.810532][ T336] softirqs last enabled at (46104): [] handle_softirqs+0x358/0x620
[ 26.811011][ T336] softirqs last disabled at (46087): [] __irq_exit_rcu+0xfa/0x160
[ 26.811501][ T336] ---[ end trace 0000000000000000 ]---
[ 26.915571][ T337] ------------[ cut here ]------------
[ 26.915882][ T337] WARNING: CPU: 1 PID: 337 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.917162][ T337] Modules linked in: 8021q vrf veth
[ 26.917501][ T337] CPU: 1 UID: 0 PID: 337 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.918050][ T337] Tainted: [W]=WARN
[ 26.918261][ T337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.918609][ T337] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.918905][ T337] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 26.919896][ T337] RSP: 0018:ffffc90000547140 EFLAGS: 00010246
[ 26.920243][ T337] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 26.920663][ T337] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 26.921078][ T337] RBP: ffffc90000547230 R08: ffff88800b858800 R09: 0000000000000000
[ 26.921492][ T337] R10: ffffc900005475c8 R11: ffffffff8d050668 R12: 1ffff920000a8e2c
[ 26.921909][ T337] R13: 00000000000005dc R14: ffffc90000547880 R15: ffff88800945aa60
[ 26.922318][ T337] FS: 00007f67de78d800(0000) GS:ffff8880a7f37000(0000) knlGS:0000000000000000
[ 26.922805][ T337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.923160][ T337] CR2: 00000000004e5aa0 CR3: 0000000005232006 CR4: 0000000000772ef0
[ 26.923584][ T337] PKRU: 55555554
[ 26.923791][ T337] Call Trace:
[ 26.924006][ T337]
[ 26.924145][ T337] ? find_held_lock+0x2b/0x80
[ 26.924431][ T337] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.924703][ T337] ? __lock_release+0x5d/0x170
[ 26.924984][ T337] ? __pfx_validate_linkmsg+0x10/0x10
[ 26.925258][ T337] ? is_bpf_text_address+0x71/0x120
[ 26.925542][ T337] ? kernel_text_address+0xce/0xe0
[ 26.925821][ T337] do_setlink.constprop.0+0x6b1/0x2480
[ 26.926100][ T337] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.926453][ T337] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.926732][ T337] ? validate_chain+0x166/0x4d0
[ 26.927004][ T337] ? __kernel_text_address+0x12/0x40
[ 26.927279][ T337] ? __lock_acquire+0x44d/0x7e0
[ 26.927561][ T337] ? __mutex_trylock_common+0xf9/0x260
[ 26.927838][ T337] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.928181][ T337] ? rcu_is_watching+0x12/0xc0
[ 26.928463][ T337] ? rcu_is_watching+0x12/0xc0
[ 26.928739][ T337] ? trace_contention_end+0xdc/0x140
[ 26.929027][ T337] ? __mutex_lock+0x19c/0xcd0
[ 26.929301][ T337] ? find_held_lock+0x2b/0x80
[ 26.929586][ T337] ? rtnl_newlink+0x651/0xa60
[ 26.929856][ T337] ? __create_object+0x5e/0xb0
[ 26.930129][ T337] ? __pfx___mutex_lock+0x10/0x10
[ 26.930411][ T337] ? trace_cap_capable+0x10f/0x190
[ 26.930686][ T337] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.931030][ T337] ? __rtnl_newlink+0x40e/0xa40
[ 26.931310][ T337] rtnl_newlink+0x69a/0xa60
[ 26.931603][ T337] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.931876][ T337] ? __lock_acquire+0x44d/0x7e0
[ 26.932158][ T337] ? find_held_lock+0x2b/0x80
[ 26.932442][ T337] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.932713][ T337] ? __lock_release+0x5d/0x170
[ 26.932988][ T337] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.933265][ T337] rtnetlink_rcv_msg+0x713/0xc00
[ 26.933550][ T337] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.933827][ T337] ? __lock_acquire+0x44d/0x7e0
[ 26.934109][ T337] netlink_rcv_skb+0x121/0x350
[ 26.934395][ T337] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.934670][ T337] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.934953][ T337] ? netlink_deliver_tap+0x13e/0x340
[ 26.935227][ T337] ? netlink_deliver_tap+0xc3/0x340
[ 26.935512][ T337] netlink_unicast+0x4a1/0x780
[ 26.935790][ T337] ? __pfx_netlink_unicast+0x10/0x10
[ 26.936065][ T337] ? __lock_acquire+0x44d/0x7e0
[ 26.936362][ T337] netlink_sendmsg+0x721/0xbe0
[ 26.936640][ T337] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.936938][ T337] ? __import_iovec+0x238/0x3c0
[ 26.937224][ T337] ____sys_sendmsg+0x7aa/0xa10
[ 26.937516][ T337] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.937792][ T337] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.938162][ T337] ___sys_sendmsg+0xed/0x170
[ 26.938461][ T337] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.938753][ T337] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.939127][ T337] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.939434][ T337] ? find_held_lock+0x2b/0x80
[ 26.939730][ T337] ? __lock_acquire+0x44d/0x7e0
[ 26.940024][ T337] ? find_held_lock+0x2b/0x80
[ 26.940315][ T337] ? __virt_addr_valid+0x22e/0x450
[ 26.940628][ T337] ? __lock_release+0x5d/0x170
[ 26.940926][ T337] __sys_sendmsg+0x10b/0x1a0
[ 26.941212][ T337] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.941580][ T337] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.941901][ T337] ? rcu_is_watching+0x12/0xc0
[ 26.942192][ T337] do_syscall_64+0xc1/0x380
[ 26.942498][ T337] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.942857][ T337] RIP: 0033:0x7f67de95a1e7
[ 26.943159][ T337] 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
[ 26.944174][ T337] RSP: 002b:00007fffe0db07a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.944599][ T337] RAX: ffffffffffffffda RBX: 00007fffe0db0ed0 RCX: 00007f67de95a1e7
[ 26.945015][ T337] RDX: 0000000000000000 RSI: 00007fffe0db0810 RDI: 0000000000000005
[ 26.945432][ T337] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 26.945843][ T337] R10: 00007f67de857ee8 R11: 0000000000000246 R12: 0000000000000004
[ 26.946251][ T337] R13: 00000000686e6a5c R14: 0000000000499600 R15: 0000000000000000
[ 26.946684][ T337]
[ 26.946892][ T337] irq event stamp: 36465
[ 26.947096][ T337] hardirqs last enabled at (36473): [] __up_console_sem+0x6b/0x80
[ 26.947589][ T337] hardirqs last disabled at (36482): [] __up_console_sem+0x50/0x80
[ 26.948064][ T337] softirqs last enabled at (36196): [] handle_softirqs+0x358/0x620
[ 26.948545][ T337] softirqs last disabled at (36181): [] __irq_exit_rcu+0xfa/0x160
[ 26.949025][ T337] ---[ end trace 0000000000000000 ]---
[ 27.195890][ T341] ------------[ cut here ]------------
[ 27.196208][ T341] WARNING: CPU: 3 PID: 341 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.196773][ T341] Modules linked in: 8021q vrf veth
[ 27.197066][ T341] CPU: 3 UID: 0 PID: 341 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.197629][ T341] Tainted: [W]=WARN
[ 27.197842][ T341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.198194][ T341] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.198922][ T341] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 27.199907][ T341] RSP: 0018:ffffc90000737140 EFLAGS: 00010246
[ 27.200253][ T341] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 27.200677][ T341] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 27.201090][ T341] RBP: ffffc90000737230 R08: ffff8880057f2000 R09: 0000000000000000
[ 27.201514][ T341] R10: ffffc900007375c8 R11: ffffffff8d050668 R12: 1ffff920000e6e2c
[ 27.201924][ T341] R13: 0000000000010000 R14: ffffc90000737880 R15: ffff888009150060
[ 27.202353][ T341] FS: 00007fd52097c800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 27.202838][ T341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.203186][ T341] CR2: 00000000004e5aa0 CR3: 0000000009719006 CR4: 0000000000772ef0
[ 27.203606][ T341] PKRU: 55555554
[ 27.203813][ T341] Call Trace:
[ 27.204017][ T341]
[ 27.204162][ T341] ? find_held_lock+0x2b/0x80
[ 27.204451][ T341] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.204730][ T341] ? __lock_release+0x5d/0x170
[ 27.205007][ T341] ? __pfx_validate_linkmsg+0x10/0x10
[ 27.205281][ T341] ? is_bpf_text_address+0x71/0x120
[ 27.205574][ T341] ? kernel_text_address+0xce/0xe0
[ 27.205853][ T341] do_setlink.constprop.0+0x6b1/0x2480
[ 27.206138][ T341] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.206495][ T341] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.206767][ T341] ? validate_chain+0x166/0x4d0
[ 27.207036][ T341] ? __kernel_text_address+0x12/0x40
[ 27.207312][ T341] ? __lock_acquire+0x44d/0x7e0
[ 27.207596][ T341] ? __mutex_trylock_common+0xf9/0x260
[ 27.207871][ T341] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.208212][ T341] ? rcu_is_watching+0x12/0xc0
[ 27.208494][ T341] ? rcu_is_watching+0x12/0xc0
[ 27.208767][ T341] ? trace_contention_end+0xdc/0x140
[ 27.209048][ T341] ? __mutex_lock+0x19c/0xcd0
[ 27.209321][ T341] ? find_held_lock+0x2b/0x80
[ 27.209606][ T341] ? rtnl_newlink+0x651/0xa60
[ 27.209874][ T341] ? __create_object+0x5e/0xb0
[ 27.210153][ T341] ? __pfx___mutex_lock+0x10/0x10
[ 27.210435][ T341] ? trace_cap_capable+0x10f/0x190
[ 27.210709][ T341] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.211048][ T341] ? __rtnl_newlink+0x40e/0xa40
[ 27.211338][ T341] rtnl_newlink+0x69a/0xa60
[ 27.211622][ T341] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.211894][ T341] ? __lock_acquire+0x44d/0x7e0
[ 27.212173][ T341] ? find_held_lock+0x2b/0x80
[ 27.212461][ T341] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.212732][ T341] ? __lock_release+0x5d/0x170
[ 27.213013][ T341] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.213285][ T341] rtnetlink_rcv_msg+0x713/0xc00
[ 27.213568][ T341] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.213849][ T341] ? __lock_acquire+0x44d/0x7e0
[ 27.214127][ T341] netlink_rcv_skb+0x121/0x350
[ 27.214408][ T341] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.214690][ T341] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.214979][ T341] ? netlink_deliver_tap+0x13e/0x340
[ 27.215249][ T341] ? netlink_deliver_tap+0xc3/0x340
[ 27.215540][ T341] netlink_unicast+0x4a1/0x780
[ 27.215823][ T341] ? __pfx_netlink_unicast+0x10/0x10
[ 27.216095][ T341] ? __lock_acquire+0x44d/0x7e0
[ 27.216396][ T341] netlink_sendmsg+0x721/0xbe0
[ 27.216675][ T341] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.216948][ T341] ? __import_iovec+0x238/0x3c0
[ 27.217228][ T341] ____sys_sendmsg+0x7aa/0xa10
[ 27.217520][ T341] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.217793][ T341] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.218145][ T341] ___sys_sendmsg+0xed/0x170
[ 27.218424][ T341] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.218703][ T341] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.219051][ T341] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.219340][ T341] ? find_held_lock+0x2b/0x80
[ 27.219617][ T341] ? __lock_acquire+0x44d/0x7e0
[ 27.219895][ T341] ? find_held_lock+0x2b/0x80
[ 27.220166][ T341] ? __virt_addr_valid+0x22e/0x450
[ 27.220448][ T341] ? __lock_release+0x5d/0x170
[ 27.220735][ T341] __sys_sendmsg+0x10b/0x1a0
[ 27.221004][ T341] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.221354][ T341] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.221642][ T341] ? rcu_is_watching+0x12/0xc0
[ 27.221916][ T341] do_syscall_64+0xc1/0x380
[ 27.222188][ T341] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.222533][ T341] RIP: 0033:0x7fd520b491e7
[ 27.222821][ T341] 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
[ 27.223806][ T341] RSP: 002b:00007ffd206d4358 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.224218][ T341] RAX: ffffffffffffffda RBX: 00007ffd206d4a80 RCX: 00007fd520b491e7
[ 27.224648][ T341] RDX: 0000000000000000 RSI: 00007ffd206d43c0 RDI: 0000000000000005
[ 27.225057][ T341] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 27.225478][ T341] R10: 00007fd520a46ee8 R11: 0000000000000246 R12: 0000000000000004
[ 27.225885][ T341] R13: 00000000686e6a5c R14: 0000000000499600 R15: 0000000000000000
[ 27.226310][ T341]
[ 27.226523][ T341] irq event stamp: 43351
[ 27.226731][ T341] hardirqs last enabled at (43359): [] __up_console_sem+0x6b/0x80
[ 27.227206][ T341] hardirqs last disabled at (43366): [] __up_console_sem+0x50/0x80
[ 27.227688][ T341] softirqs last enabled at (42592): [] handle_softirqs+0x358/0x620
[ 27.228170][ T341] softirqs last disabled at (42269): [] __irq_exit_rcu+0xfa/0x160
[ 27.228652][ T341] ---[ end trace 0000000000000000 ]---
[ 27.330714][ T342] ------------[ cut here ]------------
[ 27.331024][ T342] WARNING: CPU: 3 PID: 342 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.331742][ T342] Modules linked in: 8021q vrf veth
[ 27.332031][ T342] CPU: 3 UID: 0 PID: 342 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.332587][ T342] Tainted: [W]=WARN
[ 27.332795][ T342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.333140][ T342] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.333431][ T342] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 27.334417][ T342] RSP: 0018:ffffc90000737140 EFLAGS: 00010246
[ 27.334767][ T342] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 27.335183][ T342] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 27.335603][ T342] RBP: ffffc90000737230 R08: ffff88800b0ce800 R09: 0000000000000000
[ 27.336010][ T342] R10: ffffc900007375c8 R11: ffffffff8d050668 R12: 1ffff920000e6e2c
[ 27.336427][ T342] R13: 00000000000005dc R14: ffffc90000737880 R15: ffff888009150e60
[ 27.336845][ T342] FS: 00007f6bd0bb1800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 27.337324][ T342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.337679][ T342] CR2: 00000000004e5aa0 CR3: 000000000bdb3001 CR4: 0000000000772ef0
[ 27.338091][ T342] PKRU: 55555554
[ 27.338296][ T342] Call Trace:
[ 27.338510][ T342]
[ 27.338656][ T342] ? find_held_lock+0x2b/0x80
[ 27.338951][ T342] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.339231][ T342] ? __lock_release+0x5d/0x170
[ 27.339518][ T342] ? __pfx_validate_linkmsg+0x10/0x10
[ 27.339792][ T342] ? is_bpf_text_address+0x71/0x120
[ 27.340067][ T342] ? kernel_text_address+0xce/0xe0
[ 27.340355][ T342] do_setlink.constprop.0+0x6b1/0x2480
[ 27.340642][ T342] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.340988][ T342] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.341262][ T342] ? validate_chain+0x166/0x4d0
[ 27.341546][ T342] ? __kernel_text_address+0x12/0x40
[ 27.341823][ T342] ? __lock_acquire+0x44d/0x7e0
[ 27.342100][ T342] ? __mutex_trylock_common+0xf9/0x260
[ 27.342383][ T342] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.342729][ T342] ? rcu_is_watching+0x12/0xc0
[ 27.343004][ T342] ? rcu_is_watching+0x12/0xc0
[ 27.343276][ T342] ? trace_contention_end+0xdc/0x140
[ 27.343561][ T342] ? __mutex_lock+0x19c/0xcd0
[ 27.343836][ T342] ? find_held_lock+0x2b/0x80
[ 27.344110][ T342] ? rtnl_newlink+0x651/0xa60
[ 27.344389][ T342] ? __create_object+0x5e/0xb0
[ 27.344667][ T342] ? __pfx___mutex_lock+0x10/0x10
[ 27.344949][ T342] ? trace_cap_capable+0x10f/0x190
[ 27.345222][ T342] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.345572][ T342] ? __rtnl_newlink+0x40e/0xa40
[ 27.345853][ T342] rtnl_newlink+0x69a/0xa60
[ 27.346134][ T342] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.346414][ T342] ? __lock_acquire+0x44d/0x7e0
[ 27.346696][ T342] ? find_held_lock+0x2b/0x80
[ 27.346976][ T342] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.347249][ T342] ? __lock_release+0x5d/0x170
[ 27.347535][ T342] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.347808][ T342] rtnetlink_rcv_msg+0x713/0xc00
[ 27.348084][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.348367][ T342] ? __lock_acquire+0x44d/0x7e0
[ 27.348646][ T342] netlink_rcv_skb+0x121/0x350
[ 27.348931][ T342] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.349213][ T342] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.349508][ T342] ? netlink_deliver_tap+0x13e/0x340
[ 27.349783][ T342] ? netlink_deliver_tap+0xc3/0x340
[ 27.350059][ T342] netlink_unicast+0x4a1/0x780
[ 27.350345][ T342] ? __pfx_netlink_unicast+0x10/0x10
[ 27.350619][ T342] ? __lock_acquire+0x44d/0x7e0
[ 27.350898][ T342] netlink_sendmsg+0x721/0xbe0
[ 27.351181][ T342] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.351465][ T342] ? __import_iovec+0x238/0x3c0
[ 27.351748][ T342] ____sys_sendmsg+0x7aa/0xa10
[ 27.352025][ T342] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.352299][ T342] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.352673][ T342] ___sys_sendmsg+0xed/0x170
[ 27.352947][ T342] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.353225][ T342] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.353576][ T342] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.353860][ T342] ? find_held_lock+0x2b/0x80
[ 27.354141][ T342] ? __lock_acquire+0x44d/0x7e0
[ 27.354430][ T342] ? find_held_lock+0x2b/0x80
[ 27.354706][ T342] ? __virt_addr_valid+0x22e/0x450
[ 27.354979][ T342] ? __lock_release+0x5d/0x170
[ 27.355265][ T342] __sys_sendmsg+0x10b/0x1a0
[ 27.355545][ T342] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.355884][ T342] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.356169][ T342] ? rcu_is_watching+0x12/0xc0
[ 27.356452][ T342] do_syscall_64+0xc1/0x380
[ 27.356731][ T342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.357071][ T342] RIP: 0033:0x7f6bd0d7e1e7
[ 27.357371][ T342] 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
[ 27.358359][ T342] RSP: 002b:00007fff4e80b248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.358783][ T342] RAX: ffffffffffffffda RBX: 00007fff4e80b970 RCX: 00007f6bd0d7e1e7
[ 27.359216][ T342] RDX: 0000000000000000 RSI: 00007fff4e80b2b0 RDI: 0000000000000005
[ 27.359638][ T342] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 27.360046][ T342] R10: 00007f6bd0c7bee8 R11: 0000000000000246 R12: 0000000000000004
[ 27.360461][ T342] R13: 00000000686e6a5d R14: 0000000000499600 R15: 0000000000000000
[ 27.360890][ T342]
[ 27.361094][ T342] irq event stamp: 33349
[ 27.361299][ T342] hardirqs last enabled at (33357): [] __up_console_sem+0x6b/0x80
[ 27.361787][ T342] hardirqs last disabled at (33366): [] __up_console_sem+0x50/0x80
[ 27.362258][ T342] softirqs last enabled at (32524): [] handle_softirqs+0x358/0x620
[ 27.362751][ T342] softirqs last disabled at (32397): [] __irq_exit_rcu+0xfa/0x160
[ 27.363224][ T342] ---[ end trace 0000000000000000 ]---
[ 27.753255][ T349] ------------[ cut here ]------------
[ 27.753579][ T349] WARNING: CPU: 3 PID: 349 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.754133][ T349] Modules linked in: 8021q vrf veth
[ 27.754429][ T349] CPU: 3 UID: 0 PID: 349 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.754980][ T349] Tainted: [W]=WARN
[ 27.755190][ T349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.755540][ T349] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.755828][ T349] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 27.756814][ T349] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 27.757161][ T349] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 27.757588][ T349] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 27.758000][ T349] RBP: ffffc900007d7230 R08: ffff88800be9d000 R09: 0000000000000000
[ 27.758421][ T349] R10: ffffc900007d75c8 R11: ffffffff8d050668 R12: 1ffff920000fae2c
[ 27.758833][ T349] R13: 000000000000ffff R14: ffffc900007d7880 R15: ffff8880091518e0
[ 27.759271][ T349] FS: 00007f2ddbeac800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 27.759760][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.760109][ T349] CR2: 00000000004e5aa8 CR3: 000000000542d002 CR4: 0000000000772ef0
[ 27.760531][ T349] PKRU: 55555554
[ 27.760741][ T349] Call Trace:
[ 27.760946][ T349]
[ 27.761086][ T349] ? find_held_lock+0x2b/0x80
[ 27.761376][ T349] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.761651][ T349] ? __lock_release+0x5d/0x170
[ 27.761927][ T349] ? __pfx_validate_linkmsg+0x10/0x10
[ 27.762201][ T349] ? is_bpf_text_address+0x71/0x120
[ 27.762483][ T349] ? kernel_text_address+0xce/0xe0
[ 27.762760][ T349] do_setlink.constprop.0+0x6b1/0x2480
[ 27.763044][ T349] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.763400][ T349] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.763675][ T349] ? validate_chain+0x166/0x4d0
[ 27.763949][ T349] ? __kernel_text_address+0x12/0x40
[ 27.764225][ T349] ? __lock_acquire+0x44d/0x7e0
[ 27.764509][ T349] ? __mutex_trylock_common+0xf9/0x260
[ 27.764784][ T349] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.765128][ T349] ? rcu_is_watching+0x12/0xc0
[ 27.765412][ T349] ? rcu_is_watching+0x12/0xc0
[ 27.765686][ T349] ? trace_contention_end+0xdc/0x140
[ 27.765965][ T349] ? __mutex_lock+0x19c/0xcd0
[ 27.766241][ T349] ? find_held_lock+0x2b/0x80
[ 27.766522][ T349] ? rtnl_newlink+0x651/0xa60
[ 27.766791][ T349] ? __create_object+0x5e/0xb0
[ 27.767067][ T349] ? __pfx___mutex_lock+0x10/0x10
[ 27.767355][ T349] ? trace_cap_capable+0x10f/0x190
[ 27.767628][ T349] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.767966][ T349] ? __rtnl_newlink+0x40e/0xa40
[ 27.768245][ T349] rtnl_newlink+0x69a/0xa60
[ 27.768533][ T349] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.768807][ T349] ? __lock_acquire+0x44d/0x7e0
[ 27.769096][ T349] ? find_held_lock+0x2b/0x80
[ 27.769378][ T349] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.769655][ T349] ? __lock_release+0x5d/0x170
[ 27.769930][ T349] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.770204][ T349] rtnetlink_rcv_msg+0x713/0xc00
[ 27.770488][ T349] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.770767][ T349] ? __lock_acquire+0x44d/0x7e0
[ 27.771043][ T349] netlink_rcv_skb+0x121/0x350
[ 27.771318][ T349] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.771609][ T349] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.771894][ T349] ? netlink_deliver_tap+0x13e/0x340
[ 27.772166][ T349] ? netlink_deliver_tap+0xc3/0x340
[ 27.772450][ T349] netlink_unicast+0x4a1/0x780
[ 27.772728][ T349] ? __pfx_netlink_unicast+0x10/0x10
[ 27.772999][ T349] ? __lock_acquire+0x44d/0x7e0
[ 27.773277][ T349] netlink_sendmsg+0x721/0xbe0
[ 27.773571][ T349] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.773846][ T349] ? __import_iovec+0x238/0x3c0
[ 27.774126][ T349] ____sys_sendmsg+0x7aa/0xa10
[ 27.774414][ T349] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.774687][ T349] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.775038][ T349] ___sys_sendmsg+0xed/0x170
[ 27.775309][ T349] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.775592][ T349] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.775935][ T349] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.776213][ T349] ? find_held_lock+0x2b/0x80
[ 27.776498][ T349] ? __lock_acquire+0x44d/0x7e0
[ 27.776781][ T349] ? find_held_lock+0x2b/0x80
[ 27.777054][ T349] ? __virt_addr_valid+0x22e/0x450
[ 27.777338][ T349] ? __lock_release+0x5d/0x170
[ 27.777626][ T349] __sys_sendmsg+0x10b/0x1a0
[ 27.777896][ T349] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.778232][ T349] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.778528][ T349] ? rcu_is_watching+0x12/0xc0
[ 27.778801][ T349] do_syscall_64+0xc1/0x380
[ 27.779084][ T349] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.779434][ T349] RIP: 0033:0x7f2ddc0791e7
[ 27.779721][ T349] 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
[ 27.780707][ T349] RSP: 002b:00007ffe707fe368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.781118][ T349] RAX: ffffffffffffffda RBX: 00007ffe707fea90 RCX: 00007f2ddc0791e7
[ 27.781540][ T349] RDX: 0000000000000000 RSI: 00007ffe707fe3d0 RDI: 0000000000000005
[ 27.781951][ T349] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 27.782385][ T349] R10: 00007f2ddbf76ee8 R11: 0000000000000246 R12: 0000000000000004
[ 27.782793][ T349] R13: 00000000686e6a5d R14: 0000000000499600 R15: 0000000000000000
[ 27.783215][ T349]
[ 27.783433][ T349] irq event stamp: 37891
[ 27.783638][ T349] hardirqs last enabled at (37899): [] __up_console_sem+0x6b/0x80
[ 27.784114][ T349] hardirqs last disabled at (37906): [] __up_console_sem+0x50/0x80
[ 27.784592][ T349] softirqs last enabled at (37166): [] handle_softirqs+0x358/0x620
[ 27.785071][ T349] softirqs last disabled at (37161): [] __irq_exit_rcu+0xfa/0x160
[ 27.785550][ T349] ---[ end trace 0000000000000000 ]---
[ 27.904142][ T350] ------------[ cut here ]------------
[ 27.904492][ T350] WARNING: CPU: 0 PID: 350 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.905108][ T350] Modules linked in: 8021q vrf veth
[ 27.905441][ T350] CPU: 0 UID: 0 PID: 350 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.906011][ T350] Tainted: [W]=WARN
[ 27.906230][ T350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.906594][ T350] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.906887][ T350] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 27.907907][ T350] RSP: 0018:ffffc90000807140 EFLAGS: 00010246
[ 27.908273][ T350] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 27.908743][ T350] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 27.909340][ T350] RBP: ffffc90000807230 R08: ffff88800bb25000 R09: 0000000000000000
[ 27.909776][ T350] R10: ffffc900008075c8 R11: ffffffff8d050668 R12: 1ffff92000100e2c
[ 27.910212][ T350] R13: 00000000000005dc R14: ffffc90000807880 R15: ffff88800b28f160
[ 27.910780][ T350] FS: 00007f5918afe800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 27.911276][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.911800][ T350] CR2: 00000000004e5aa8 CR3: 000000000786f005 CR4: 0000000000772ef0
[ 27.912237][ T350] PKRU: 55555554
[ 27.912487][ T350] Call Trace:
[ 27.912710][ T350]
[ 27.912869][ T350] ? find_held_lock+0x2b/0x80
[ 27.913165][ T350] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.913461][ T350] ? __lock_release+0x5d/0x170
[ 27.913741][ T350] ? __pfx_validate_linkmsg+0x10/0x10
[ 27.914018][ T350] ? is_bpf_text_address+0x71/0x120
[ 27.914299][ T350] ? kernel_text_address+0xce/0xe0
[ 27.914598][ T350] do_setlink.constprop.0+0x6b1/0x2480
[ 27.914886][ T350] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.915248][ T350] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.915543][ T350] ? validate_chain+0x166/0x4d0
[ 27.915829][ T350] ? __kernel_text_address+0x12/0x40
[ 27.916122][ T350] ? __lock_acquire+0x44d/0x7e0
[ 27.916415][ T350] ? __mutex_trylock_common+0xf9/0x260
[ 27.916715][ T350] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.917075][ T350] ? rcu_is_watching+0x12/0xc0
[ 27.917368][ T350] ? rcu_is_watching+0x12/0xc0
[ 27.917648][ T350] ? trace_contention_end+0xdc/0x140
[ 27.917932][ T350] ? __mutex_lock+0x19c/0xcd0
[ 27.918207][ T350] ? find_held_lock+0x2b/0x80
[ 27.918489][ T350] ? rtnl_newlink+0x651/0xa60
[ 27.918763][ T350] ? __create_object+0x5e/0xb0
[ 27.919053][ T350] ? __pfx___mutex_lock+0x10/0x10
[ 27.919338][ T350] ? trace_cap_capable+0x10f/0x190
[ 27.919613][ T350] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.920104][ T350] ? __rtnl_newlink+0x40e/0xa40
[ 27.920608][ T350] rtnl_newlink+0x69a/0xa60
[ 27.921113][ T350] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.921619][ T350] ? __lock_acquire+0x44d/0x7e0
[ 27.922112][ T350] ? find_held_lock+0x2b/0x80
[ 27.922615][ T350] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.923097][ T350] ? __lock_release+0x5d/0x170
[ 27.923624][ T350] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.924107][ T350] rtnetlink_rcv_msg+0x713/0xc00
[ 27.924612][ T350] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.925104][ T350] ? __lock_acquire+0x44d/0x7e0
[ 27.925625][ T350] netlink_rcv_skb+0x121/0x350
[ 27.926106][ T350] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.926613][ T350] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.927121][ T350] ? netlink_deliver_tap+0x13e/0x340
[ 27.927636][ T350] ? netlink_deliver_tap+0xc3/0x340
[ 27.928128][ T350] netlink_unicast+0x4a1/0x780
[ 27.928649][ T350] ? __pfx_netlink_unicast+0x10/0x10
[ 27.929151][ T350] ? __lock_acquire+0x44d/0x7e0
[ 27.929665][ T350] netlink_sendmsg+0x721/0xbe0
[ 27.930174][ T350] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.930675][ T350] ? __import_iovec+0x238/0x3c0
[ 27.931189][ T350] ____sys_sendmsg+0x7aa/0xa10
[ 27.931732][ T350] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.932222][ T350] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.932877][ T350] ___sys_sendmsg+0xed/0x170
[ 27.933391][ T350] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.933883][ T350] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.934510][ T350] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.935024][ T350] ? find_held_lock+0x2b/0x80
[ 27.935531][ T350] ? __lock_acquire+0x44d/0x7e0
[ 27.936039][ T350] ? find_held_lock+0x2b/0x80
[ 27.936541][ T350] ? __virt_addr_valid+0x22e/0x450
[ 27.937021][ T350] ? __lock_release+0x5d/0x170
[ 27.937546][ T350] __sys_sendmsg+0x10b/0x1a0
[ 27.938031][ T350] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.938671][ T350] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.939207][ T350] ? rcu_is_watching+0x12/0xc0
[ 27.939716][ T350] do_syscall_64+0xc1/0x380
[ 27.940213][ T350] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.940818][ T350] RIP: 0033:0x7f5918ccb1e7
[ 27.941308][ T350] 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
[ 27.943083][ T350] RSP: 002b:00007fff3f205f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.943835][ T350] RAX: ffffffffffffffda RBX: 00007fff3f206680 RCX: 00007f5918ccb1e7
[ 27.944585][ T350] RDX: 0000000000000000 RSI: 00007fff3f205fc0 RDI: 0000000000000005
[ 27.945347][ T350] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 27.946081][ T350] R10: 00007f5918bc8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 27.946843][ T350] R13: 00000000686e6a5d R14: 0000000000499600 R15: 0000000000000000
[ 27.947618][ T350]
[ 27.947987][ T350] irq event stamp: 37445
[ 27.948375][ T350] hardirqs last enabled at (37455): [] __up_console_sem+0x6b/0x80
[ 27.949257][ T350] hardirqs last disabled at (37462): [] __up_console_sem+0x50/0x80
[ 27.950100][ T350] softirqs last enabled at (37054): [] handle_softirqs+0x358/0x620
[ 27.950978][ T350] softirqs last disabled at (37043): [] __irq_exit_rcu+0xfa/0x160
[ 27.951839][ T350] ---[ end trace 0000000000000000 ]---
[ 28.204217][ T354] ------------[ cut here ]------------
[ 28.204587][ T354] WARNING: CPU: 0 PID: 354 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.205193][ T354] Modules linked in: 8021q vrf veth
[ 28.205531][ T354] CPU: 0 UID: 0 PID: 354 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.206140][ T354] Tainted: [W]=WARN
[ 28.206393][ T354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.206776][ T354] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.207092][ T354] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 28.208183][ T354] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 28.208718][ T354] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 28.209184][ T354] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 28.209805][ T354] RBP: ffffc900007d7230 R08: ffff888005fd2000 R09: 0000000000000000
[ 28.210264][ T354] R10: ffffc900007d75c8 R11: ffffffff8d050668 R12: 1ffff920000fae2c
[ 28.210849][ T354] R13: 0000000000010000 R14: ffffc900007d7880 R15: ffff88800b28d8e0
[ 28.211297][ T354] FS: 00007f111712c800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 28.211839][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.212223][ T354] CR2: 00000000004e5aa8 CR3: 0000000009b5c002 CR4: 0000000000772ef0
[ 28.212679][ T354] PKRU: 55555554
[ 28.212906][ T354] Call Trace:
[ 28.213131][ T354]
[ 28.213283][ T354] ? find_held_lock+0x2b/0x80
[ 28.213608][ T354] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.213908][ T354] ? __lock_release+0x5d/0x170
[ 28.214210][ T354] ? __pfx_validate_linkmsg+0x10/0x10
[ 28.214527][ T354] ? is_bpf_text_address+0x71/0x120
[ 28.214832][ T354] ? kernel_text_address+0xce/0xe0
[ 28.215138][ T354] do_setlink.constprop.0+0x6b1/0x2480
[ 28.215454][ T354] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 28.215840][ T354] ? rcu_read_lock_any_held+0x43/0xb0
[ 28.216141][ T354] ? validate_chain+0x166/0x4d0
[ 28.216455][ T354] ? __kernel_text_address+0x12/0x40
[ 28.216761][ T354] ? __lock_acquire+0x44d/0x7e0
[ 28.217067][ T354] ? __mutex_trylock_common+0xf9/0x260
[ 28.217382][ T354] ? __pfx___mutex_trylock_common+0x10/0x10
[ 28.217757][ T354] ? rcu_is_watching+0x12/0xc0
[ 28.218061][ T354] ? rcu_is_watching+0x12/0xc0
[ 28.218370][ T354] ? trace_contention_end+0xdc/0x140
[ 28.218679][ T354] ? __mutex_lock+0x19c/0xcd0
[ 28.218990][ T354] ? find_held_lock+0x2b/0x80
[ 28.219291][ T354] ? rtnl_newlink+0x651/0xa60
[ 28.219600][ T354] ? __create_object+0x5e/0xb0
[ 28.219906][ T354] ? __pfx___mutex_lock+0x10/0x10
[ 28.220206][ T354] ? trace_cap_capable+0x10f/0x190
[ 28.220516][ T354] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 28.220889][ T354] ? __rtnl_newlink+0x40e/0xa40
[ 28.221201][ T354] rtnl_newlink+0x69a/0xa60
[ 28.221516][ T354] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.221831][ T354] ? __lock_acquire+0x44d/0x7e0
[ 28.222158][ T354] ? find_held_lock+0x2b/0x80
[ 28.222469][ T354] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.222771][ T354] ? __lock_release+0x5d/0x170
[ 28.223075][ T354] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.223384][ T354] rtnetlink_rcv_msg+0x713/0xc00
[ 28.223715][ T354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.224024][ T354] ? __lock_acquire+0x44d/0x7e0
[ 28.224356][ T354] netlink_rcv_skb+0x121/0x350
[ 28.224661][ T354] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.224962][ T354] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.225275][ T354] ? netlink_deliver_tap+0x13e/0x340
[ 28.225587][ T354] ? netlink_deliver_tap+0xc3/0x340
[ 28.225898][ T354] netlink_unicast+0x4a1/0x780
[ 28.226204][ T354] ? __pfx_netlink_unicast+0x10/0x10
[ 28.226512][ T354] ? __lock_acquire+0x44d/0x7e0
[ 28.226817][ T354] netlink_sendmsg+0x721/0xbe0
[ 28.227125][ T354] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.227439][ T354] ? __import_iovec+0x238/0x3c0
[ 28.227748][ T354] ____sys_sendmsg+0x7aa/0xa10
[ 28.228066][ T354] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.228380][ T354] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.228767][ T354] ___sys_sendmsg+0xed/0x170
[ 28.229076][ T354] ? kasan_record_aux_stack+0x8c/0xa0
[ 28.229392][ T354] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 28.229768][ T354] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.230068][ T354] ? find_held_lock+0x2b/0x80
[ 28.230389][ T354] ? __lock_acquire+0x44d/0x7e0
[ 28.230694][ T354] ? find_held_lock+0x2b/0x80
[ 28.230991][ T354] ? __virt_addr_valid+0x22e/0x450
[ 28.231290][ T354] ? __lock_release+0x5d/0x170
[ 28.231609][ T354] __sys_sendmsg+0x10b/0x1a0
[ 28.231907][ T354] ? __call_rcu_common.constprop.0+0x320/0x640
[ 28.232280][ T354] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.232607][ T354] ? rcu_is_watching+0x12/0xc0
[ 28.232911][ T354] do_syscall_64+0xc1/0x380
[ 28.233212][ T354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.233594][ T354] RIP: 0033:0x7f11172f91e7
[ 28.233908][ T354] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 28.234995][ T354] RSP: 002b:00007ffc8fe2d668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.235471][ T354] RAX: ffffffffffffffda RBX: 00007ffc8fe2dd90 RCX: 00007f11172f91e7
[ 28.235924][ T354] RDX: 0000000000000000 RSI: 00007ffc8fe2d6d0 RDI: 0000000000000005
[ 28.236385][ T354] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 28.236843][ T354] R10: 00007f11171f6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 28.237293][ T354] R13: 00000000686e6a5d R14: 0000000000499600 R15: 0000000000000000
[ 28.237775][ T354]
[ 28.238000][ T354] irq event stamp: 42583
[ 28.238226][ T354] hardirqs last enabled at (42591): [] __up_console_sem+0x6b/0x80
[ 28.238770][ T354] hardirqs last disabled at (42600): [] __up_console_sem+0x50/0x80
[ 28.239304][ T354] softirqs last enabled at (42528): [] handle_softirqs+0x358/0x620
[ 28.239842][ T354] softirqs last disabled at (42511): [] __irq_exit_rcu+0xfa/0x160
[ 28.240366][ T354] ---[ end trace 0000000000000000 ]---
[ 28.348881][ T355] ------------[ cut here ]------------
[ 28.349198][ T355] WARNING: CPU: 0 PID: 355 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 28.349809][ T355] Modules linked in: 8021q vrf veth
[ 28.350112][ T355] CPU: 0 UID: 0 PID: 355 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 28.350682][ T355] Tainted: [W]=WARN
[ 28.350895][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 28.351238][ T355] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 28.351531][ T355] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 28.352530][ T355] RSP: 0018:ffffc90000817140 EFLAGS: 00010246
[ 28.352881][ T355] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 28.353293][ T355] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 28.353713][ T355] RBP: ffffc90000817230 R08: ffff88800a598800 R09: 0000000000000000
[ 28.354131][ T355] R10: ffffc900008175c8 R11: ffffffff8d050668 R12: 1ffff92000102e2c
[ 28.354556][ T355] R13: 00000000000005dc R14: ffffc90000817880 R15: ffff88800b28c3e0
[ 28.354969][ T355] FS: 00007f3b4d2c5800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 28.355458][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 28.355805][ T355] CR2: 00000000004e5aa8 CR3: 00000000053ba004 CR4: 0000000000772ef0
[ 28.356221][ T355] PKRU: 55555554
[ 28.356437][ T355] Call Trace:
[ 28.356646][ T355]
[ 28.356787][ T355] ? find_held_lock+0x2b/0x80
[ 28.357068][ T355] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 28.357353][ T355] ? __lock_release+0x5d/0x170
[ 28.357633][ T355] ? __pfx_validate_linkmsg+0x10/0x10
[ 28.357907][ T355] ? is_bpf_text_address+0x71/0x120
[ 28.358187][ T355] ? kernel_text_address+0xce/0xe0
[ 28.358477][ T355] do_setlink.constprop.0+0x6b1/0x2480
[ 28.358758][ T355] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 28.359125][ T355] ? rcu_read_lock_any_held+0x43/0xb0
[ 28.359429][ T355] ? validate_chain+0x166/0x4d0
[ 28.359705][ T355] ? __kernel_text_address+0x12/0x40
[ 28.359989][ T355] ? __lock_acquire+0x44d/0x7e0
[ 28.360267][ T355] ? __mutex_trylock_common+0xf9/0x260
[ 28.360555][ T355] ? __pfx___mutex_trylock_common+0x10/0x10
[ 28.360894][ T355] ? rcu_is_watching+0x12/0xc0
[ 28.361195][ T355] ? rcu_is_watching+0x12/0xc0
[ 28.361483][ T355] ? trace_contention_end+0xdc/0x140
[ 28.361758][ T355] ? __mutex_lock+0x19c/0xcd0
[ 28.362041][ T355] ? find_held_lock+0x2b/0x80
[ 28.362317][ T355] ? rtnl_newlink+0x651/0xa60
[ 28.362600][ T355] ? __create_object+0x5e/0xb0
[ 28.362877][ T355] ? __pfx___mutex_lock+0x10/0x10
[ 28.363156][ T355] ? trace_cap_capable+0x10f/0x190
[ 28.363442][ T355] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 28.363784][ T355] ? __rtnl_newlink+0x40e/0xa40
[ 28.364066][ T355] rtnl_newlink+0x69a/0xa60
[ 28.364365][ T355] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.364639][ T355] ? __lock_acquire+0x44d/0x7e0
[ 28.364920][ T355] ? find_held_lock+0x2b/0x80
[ 28.365194][ T355] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 28.365476][ T355] ? __lock_release+0x5d/0x170
[ 28.365754][ T355] ? __pfx_rtnl_newlink+0x10/0x10
[ 28.366026][ T355] rtnetlink_rcv_msg+0x713/0xc00
[ 28.366303][ T355] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.366598][ T355] ? __lock_acquire+0x44d/0x7e0
[ 28.366878][ T355] netlink_rcv_skb+0x121/0x350
[ 28.367152][ T355] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 28.367438][ T355] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 28.367725][ T355] ? netlink_deliver_tap+0x13e/0x340
[ 28.367997][ T355] ? netlink_deliver_tap+0xc3/0x340
[ 28.368272][ T355] netlink_unicast+0x4a1/0x780
[ 28.368568][ T355] ? __pfx_netlink_unicast+0x10/0x10
[ 28.368850][ T355] ? __lock_acquire+0x44d/0x7e0
[ 28.369133][ T355] netlink_sendmsg+0x721/0xbe0
[ 28.369420][ T355] ? __pfx_netlink_sendmsg+0x10/0x10
[ 28.369694][ T355] ? __import_iovec+0x238/0x3c0
[ 28.369976][ T355] ____sys_sendmsg+0x7aa/0xa10
[ 28.370256][ T355] ? __pfx_____sys_sendmsg+0x10/0x10
[ 28.370545][ T355] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 28.370898][ T355] ___sys_sendmsg+0xed/0x170
[ 28.371171][ T355] ? kasan_record_aux_stack+0x8c/0xa0
[ 28.371456][ T355] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 28.371801][ T355] ? __pfx____sys_sendmsg+0x10/0x10
[ 28.372079][ T355] ? find_held_lock+0x2b/0x80
[ 28.372364][ T355] ? __lock_acquire+0x44d/0x7e0
[ 28.372650][ T355] ? find_held_lock+0x2b/0x80
[ 28.372924][ T355] ? __virt_addr_valid+0x22e/0x450
[ 28.373199][ T355] ? __lock_release+0x5d/0x170
[ 28.373490][ T355] __sys_sendmsg+0x10b/0x1a0
[ 28.373761][ T355] ? __call_rcu_common.constprop.0+0x320/0x640
[ 28.374099][ T355] ? __pfx___sys_sendmsg+0x10/0x10
[ 28.374395][ T355] ? rcu_is_watching+0x12/0xc0
[ 28.374677][ T355] do_syscall_64+0xc1/0x380
[ 28.374952][ T355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 28.375290][ T355] RIP: 0033:0x7f3b4d4921e7
[ 28.375584][ T355] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 28.376569][ T355] RSP: 002b:00007fffc6e3df78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 28.376994][ T355] RAX: ffffffffffffffda RBX: 00007fffc6e3e6a0 RCX: 00007f3b4d4921e7
[ 28.377414][ T355] RDX: 0000000000000000 RSI: 00007fffc6e3dfe0 RDI: 0000000000000005
[ 28.377822][ T355] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 28.378232][ T355] R10: 00007f3b4d38fee8 R11: 0000000000000246 R12: 0000000000000004
[ 28.378657][ T355] R13: 00000000686e6a5e R14: 0000000000499600 R15: 0000000000000000
[ 28.379086][ T355]
[ 28.379292][ T355] irq event stamp: 38729
[ 28.379507][ T355] hardirqs last enabled at (38739): [] __up_console_sem+0x6b/0x80
[ 28.379983][ T355] hardirqs last disabled at (38746): [] __up_console_sem+0x50/0x80
[ 28.380473][ T355] softirqs last enabled at (38032): [] handle_softirqs+0x358/0x620
[ 28.380947][ T355] softirqs last disabled at (38027): [] __irq_exit_rcu+0xfa/0x160
[ 28.381426][ T355] ---[ end trace 0000000000000000 ]---
[ 29.159639][ T377] ------------[ cut here ]------------
[ 29.159984][ T377] WARNING: CPU: 2 PID: 377 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.162170][ T377] Modules linked in: 8021q vrf veth
[ 29.162616][ T377] CPU: 2 UID: 0 PID: 377 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.163295][ T377] Tainted: [W]=WARN
[ 29.163530][ T377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.163885][ T377] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.164185][ T377] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 29.165186][ T377] RSP: 0018:ffffc90000807140 EFLAGS: 00010246
[ 29.165560][ T377] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 29.165986][ T377] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 29.166421][ T377] RBP: ffffc90000807230 R08: ffff88800bec8800 R09: 0000000000000000
[ 29.166847][ T377] R10: ffffc900008075c8 R11: ffffffff8d050668 R12: 1ffff92000100e2c
[ 29.167271][ T377] R13: 000000000000ffff R14: ffffc90000807880 R15: ffff88800a3d1560
[ 29.167704][ T377] FS: 00007fa9ceb01800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 29.168196][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.168561][ T377] CR2: 00000000004e5aa0 CR3: 000000000bca2003 CR4: 0000000000772ef0
[ 29.168997][ T377] PKRU: 55555554
[ 29.169214][ T377] Call Trace:
[ 29.169442][ T377]
[ 29.169598][ T377] ? find_held_lock+0x2b/0x80
[ 29.169900][ T377] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.170186][ T377] ? __lock_release+0x5d/0x170
[ 29.170487][ T377] ? __pfx_validate_linkmsg+0x10/0x10
[ 29.170781][ T377] ? is_bpf_text_address+0x71/0x120
[ 29.171071][ T377] ? kernel_text_address+0xce/0xe0
[ 29.171375][ T377] do_setlink.constprop.0+0x6b1/0x2480
[ 29.171672][ T377] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 29.172033][ T377] ? rcu_read_lock_any_held+0x43/0xb0
[ 29.172319][ T377] ? validate_chain+0x166/0x4d0
[ 29.172613][ T377] ? __kernel_text_address+0x12/0x40
[ 29.172901][ T377] ? __lock_acquire+0x44d/0x7e0
[ 29.173194][ T377] ? __mutex_trylock_common+0xf9/0x260
[ 29.173488][ T377] ? __pfx___mutex_trylock_common+0x10/0x10
[ 29.173844][ T377] ? rcu_is_watching+0x12/0xc0
[ 29.174135][ T377] ? rcu_is_watching+0x12/0xc0
[ 29.174434][ T377] ? trace_contention_end+0xdc/0x140
[ 29.174727][ T377] ? __mutex_lock+0x19c/0xcd0
[ 29.175016][ T377] ? find_held_lock+0x2b/0x80
[ 29.175309][ T377] ? rtnl_newlink+0x651/0xa60
[ 29.175605][ T377] ? __create_object+0x5e/0xb0
[ 29.175900][ T377] ? __pfx___mutex_lock+0x10/0x10
[ 29.176189][ T377] ? trace_cap_capable+0x10f/0x190
[ 29.176486][ T377] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 29.176841][ T377] ? __rtnl_newlink+0x40e/0xa40
[ 29.177133][ T377] rtnl_newlink+0x69a/0xa60
[ 29.177437][ T377] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.177723][ T377] ? __lock_acquire+0x44d/0x7e0
[ 29.178021][ T377] ? find_held_lock+0x2b/0x80
[ 29.178309][ T377] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.178606][ T377] ? __lock_release+0x5d/0x170
[ 29.178908][ T377] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.179201][ T377] rtnetlink_rcv_msg+0x713/0xc00
[ 29.179500][ T377] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.179791][ T377] ? __lock_acquire+0x44d/0x7e0
[ 29.180087][ T377] netlink_rcv_skb+0x121/0x350
[ 29.180386][ T377] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.180675][ T377] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.180975][ T377] ? netlink_deliver_tap+0x13e/0x340
[ 29.181259][ T377] ? netlink_deliver_tap+0xc3/0x340
[ 29.181557][ T377] netlink_unicast+0x4a1/0x780
[ 29.181851][ T377] ? __pfx_netlink_unicast+0x10/0x10
[ 29.182136][ T377] ? __lock_acquire+0x44d/0x7e0
[ 29.182444][ T377] netlink_sendmsg+0x721/0xbe0
[ 29.182739][ T377] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.183031][ T377] ? __import_iovec+0x238/0x3c0
[ 29.183324][ T377] ____sys_sendmsg+0x7aa/0xa10
[ 29.183626][ T377] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.183909][ T377] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.184283][ T377] ___sys_sendmsg+0xed/0x170
[ 29.184575][ T377] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.184862][ T377] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.185220][ T377] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.185519][ T377] ? find_held_lock+0x2b/0x80
[ 29.185807][ T377] ? __lock_acquire+0x44d/0x7e0
[ 29.186101][ T377] ? find_held_lock+0x2b/0x80
[ 29.186402][ T377] ? __virt_addr_valid+0x22e/0x450
[ 29.186692][ T377] ? __lock_release+0x5d/0x170
[ 29.186986][ T377] __sys_sendmsg+0x10b/0x1a0
[ 29.187271][ T377] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.187633][ T377] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.187932][ T377] ? rcu_is_watching+0x12/0xc0
[ 29.188218][ T377] do_syscall_64+0xc1/0x380
[ 29.188515][ T377] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.188882][ T377] RIP: 0033:0x7fa9cecce1e7
[ 29.189183][ T377] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 29.190193][ T377] RSP: 002b:00007ffc10174588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.190642][ T377] RAX: ffffffffffffffda RBX: 00007ffc10174cb0 RCX: 00007fa9cecce1e7
[ 29.191071][ T377] RDX: 0000000000000000 RSI: 00007ffc101745f0 RDI: 0000000000000005
[ 29.191504][ T377] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 29.191928][ T377] R10: 00007fa9cebcbee8 R11: 0000000000000246 R12: 0000000000000004
[ 29.192361][ T377] R13: 00000000686e6a5e R14: 0000000000499600 R15: 0000000000000000
[ 29.192796][ T377]
[ 29.193017][ T377] irq event stamp: 37971
[ 29.193236][ T377] hardirqs last enabled at (37981): [] __up_console_sem+0x6b/0x80
[ 29.193730][ T377] hardirqs last disabled at (37992): [] __up_console_sem+0x50/0x80
[ 29.194222][ T377] softirqs last enabled at (37006): [] handle_softirqs+0x358/0x620
[ 29.194722][ T377] softirqs last disabled at (36925): [] __irq_exit_rcu+0xfa/0x160
[ 29.195207][ T377] ---[ end trace 0000000000000000 ]---
[ 29.449880][ T381] ------------[ cut here ]------------
[ 29.450235][ T381] WARNING: CPU: 2 PID: 381 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.450819][ T381] Modules linked in: 8021q vrf veth
[ 29.451124][ T381] CPU: 2 UID: 0 PID: 381 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.451698][ T381] Tainted: [W]=WARN
[ 29.451926][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.452278][ T381] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.452591][ T381] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 29.453605][ T381] RSP: 0018:ffffc900007f7140 EFLAGS: 00010246
[ 29.453970][ T381] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 29.454409][ T381] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 29.454839][ T381] RBP: ffffc900007f7230 R08: ffff88800a2ed000 R09: 0000000000000000
[ 29.455274][ T381] R10: ffffc900007f75c8 R11: ffffffff8d050668 R12: 1ffff920000fee2c
[ 29.456161][ T381] R13: 000000000000ffff R14: ffffc900007f7880 R15: ffff88800945aa60
[ 29.456603][ T381] FS: 00007f9a43bf3800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 29.457105][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.457475][ T381] CR2: 00000000004e7370 CR3: 000000000bb7f002 CR4: 0000000000772ef0
[ 29.457901][ T381] PKRU: 55555554
[ 29.458121][ T381] Call Trace:
[ 29.458361][ T381]
[ 29.458517][ T381] ? find_held_lock+0x2b/0x80
[ 29.458808][ T381] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.459115][ T381] ? __lock_release+0x5d/0x170
[ 29.459415][ T381] ? __pfx_validate_linkmsg+0x10/0x10
[ 29.459705][ T381] ? is_bpf_text_address+0x71/0x120
[ 29.459995][ T381] ? kernel_text_address+0xce/0xe0
[ 29.460291][ T381] do_setlink.constprop.0+0x6b1/0x2480
[ 29.460598][ T381] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 29.460960][ T381] ? rcu_read_lock_any_held+0x43/0xb0
[ 29.461248][ T381] ? validate_chain+0x166/0x4d0
[ 29.461554][ T381] ? __kernel_text_address+0x12/0x40
[ 29.461846][ T381] ? __lock_acquire+0x44d/0x7e0
[ 29.462141][ T381] ? __mutex_trylock_common+0xf9/0x260
[ 29.462460][ T381] ? __pfx___mutex_trylock_common+0x10/0x10
[ 29.462816][ T381] ? rcu_is_watching+0x12/0xc0
[ 29.463108][ T381] ? rcu_is_watching+0x12/0xc0
[ 29.463404][ T381] ? trace_contention_end+0xdc/0x140
[ 29.463691][ T381] ? __mutex_lock+0x19c/0xcd0
[ 29.463983][ T381] ? find_held_lock+0x2b/0x80
[ 29.464270][ T381] ? rtnl_newlink+0x651/0xa60
[ 29.464566][ T381] ? __create_object+0x5e/0xb0
[ 29.464871][ T381] ? __pfx___mutex_lock+0x10/0x10
[ 29.465164][ T381] ? trace_cap_capable+0x10f/0x190
[ 29.465459][ T381] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 29.465814][ T381] ? __rtnl_newlink+0x40e/0xa40
[ 29.466117][ T381] rtnl_newlink+0x69a/0xa60
[ 29.466417][ T381] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.466707][ T381] ? __lock_acquire+0x44d/0x7e0
[ 29.467010][ T381] ? find_held_lock+0x2b/0x80
[ 29.467300][ T381] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.467595][ T381] ? __lock_release+0x5d/0x170
[ 29.467890][ T381] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.468175][ T381] rtnetlink_rcv_msg+0x713/0xc00
[ 29.468476][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.468766][ T381] ? __lock_acquire+0x44d/0x7e0
[ 29.469068][ T381] netlink_rcv_skb+0x121/0x350
[ 29.469372][ T381] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.469662][ T381] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.469968][ T381] ? netlink_deliver_tap+0x13e/0x340
[ 29.470253][ T381] ? netlink_deliver_tap+0xc3/0x340
[ 29.470552][ T381] netlink_unicast+0x4a1/0x780
[ 29.470843][ T381] ? __pfx_netlink_unicast+0x10/0x10
[ 29.471136][ T381] ? __lock_acquire+0x44d/0x7e0
[ 29.471444][ T381] netlink_sendmsg+0x721/0xbe0
[ 29.471741][ T381] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.472028][ T381] ? __import_iovec+0x238/0x3c0
[ 29.472322][ T381] ____sys_sendmsg+0x7aa/0xa10
[ 29.472622][ T381] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.472909][ T381] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.473284][ T381] ___sys_sendmsg+0xed/0x170
[ 29.473615][ T381] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.473910][ T381] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.474278][ T381] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.474593][ T381] ? find_held_lock+0x2b/0x80
[ 29.474903][ T381] ? __lock_acquire+0x44d/0x7e0
[ 29.475212][ T381] ? find_held_lock+0x2b/0x80
[ 29.475527][ T381] ? __virt_addr_valid+0x22e/0x450
[ 29.475836][ T381] ? __lock_release+0x5d/0x170
[ 29.476146][ T381] __sys_sendmsg+0x10b/0x1a0
[ 29.476449][ T381] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.476809][ T381] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.477110][ T381] ? rcu_is_watching+0x12/0xc0
[ 29.477409][ T381] do_syscall_64+0xc1/0x380
[ 29.477695][ T381] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.478058][ T381] RIP: 0033:0x7f9a43dc01e7
[ 29.478367][ T381] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 29.479375][ T381] RSP: 002b:00007ffc44024138 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.479804][ T381] RAX: ffffffffffffffda RBX: 00007ffc44024860 RCX: 00007f9a43dc01e7
[ 29.480244][ T381] RDX: 0000000000000000 RSI: 00007ffc440241a0 RDI: 0000000000000005
[ 29.480677][ T381] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 29.481100][ T381] R10: 00007f9a43cbdee8 R11: 0000000000000246 R12: 0000000000000004
[ 29.481532][ T381] R13: 00000000686e6a5f R14: 0000000000499600 R15: 0000000000000000
[ 29.481981][ T381]
[ 29.482200][ T381] irq event stamp: 48547
[ 29.482436][ T381] hardirqs last enabled at (48559): [] __up_console_sem+0x6b/0x80
[ 29.482928][ T381] hardirqs last disabled at (48568): [] __up_console_sem+0x50/0x80
[ 29.483423][ T381] softirqs last enabled at (47900): [] handle_softirqs+0x358/0x620
[ 29.483918][ T381] softirqs last disabled at (47893): [] __irq_exit_rcu+0xfa/0x160
[ 29.484412][ T381] ---[ end trace 0000000000000000 ]---
[ 29.731900][ T385] ------------[ cut here ]------------
[ 29.732228][ T385] WARNING: CPU: 0 PID: 385 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 29.733225][ T385] Modules linked in: 8021q vrf veth
[ 29.733529][ T385] CPU: 0 UID: 0 PID: 385 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 29.734085][ T385] Tainted: [W]=WARN
[ 29.734293][ T385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 29.734641][ T385] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 29.734923][ T385] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 29.735907][ T385] RSP: 0018:ffffc900008c7140 EFLAGS: 00010246
[ 29.736253][ T385] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 29.736672][ T385] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 29.737079][ T385] RBP: ffffc900008c7230 R08: ffff8880025d2000 R09: 0000000000000000
[ 29.737501][ T385] R10: ffffc900008c75c8 R11: ffffffff8d050668 R12: 1ffff92000118e2c
[ 29.737909][ T385] R13: 000000000000ffff R14: ffffc900008c7880 R15: ffff8880094598e0
[ 29.738318][ T385] FS: 00007f32d8392800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 29.738806][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 29.739172][ T385] CR2: 00000000004e5aa8 CR3: 0000000009f9b004 CR4: 0000000000772ef0
[ 29.739592][ T385] PKRU: 55555554
[ 29.739796][ T385] Call Trace:
[ 29.740001][ T385]
[ 29.740140][ T385] ? find_held_lock+0x2b/0x80
[ 29.740428][ T385] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 29.740702][ T385] ? __lock_release+0x5d/0x170
[ 29.740985][ T385] ? __pfx_validate_linkmsg+0x10/0x10
[ 29.741260][ T385] ? is_bpf_text_address+0x71/0x120
[ 29.741544][ T385] ? kernel_text_address+0xce/0xe0
[ 29.741822][ T385] do_setlink.constprop.0+0x6b1/0x2480
[ 29.742101][ T385] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 29.742459][ T385] ? rcu_read_lock_any_held+0x43/0xb0
[ 29.742733][ T385] ? validate_chain+0x166/0x4d0
[ 29.743010][ T385] ? __kernel_text_address+0x12/0x40
[ 29.743287][ T385] ? __lock_acquire+0x44d/0x7e0
[ 29.743575][ T385] ? __mutex_trylock_common+0xf9/0x260
[ 29.743851][ T385] ? __pfx___mutex_trylock_common+0x10/0x10
[ 29.744194][ T385] ? rcu_is_watching+0x12/0xc0
[ 29.744479][ T385] ? rcu_is_watching+0x12/0xc0
[ 29.744752][ T385] ? trace_contention_end+0xdc/0x140
[ 29.745033][ T385] ? __mutex_lock+0x19c/0xcd0
[ 29.745311][ T385] ? find_held_lock+0x2b/0x80
[ 29.745593][ T385] ? rtnl_newlink+0x651/0xa60
[ 29.745866][ T385] ? __create_object+0x5e/0xb0
[ 29.746175][ T385] ? __pfx___mutex_lock+0x10/0x10
[ 29.746462][ T385] ? trace_cap_capable+0x10f/0x190
[ 29.746737][ T385] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 29.747084][ T385] ? __rtnl_newlink+0x40e/0xa40
[ 29.747370][ T385] rtnl_newlink+0x69a/0xa60
[ 29.747651][ T385] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.747925][ T385] ? __lock_acquire+0x44d/0x7e0
[ 29.748208][ T385] ? find_held_lock+0x2b/0x80
[ 29.748494][ T385] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 29.748770][ T385] ? __lock_release+0x5d/0x170
[ 29.749063][ T385] ? __pfx_rtnl_newlink+0x10/0x10
[ 29.749355][ T385] rtnetlink_rcv_msg+0x713/0xc00
[ 29.749635][ T385] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.749917][ T385] ? __lock_acquire+0x44d/0x7e0
[ 29.750199][ T385] netlink_rcv_skb+0x121/0x350
[ 29.750482][ T385] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 29.750760][ T385] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 29.751048][ T385] ? netlink_deliver_tap+0x13e/0x340
[ 29.751336][ T385] ? netlink_deliver_tap+0xc3/0x340
[ 29.751616][ T385] netlink_unicast+0x4a1/0x780
[ 29.751896][ T385] ? __pfx_netlink_unicast+0x10/0x10
[ 29.752172][ T385] ? __lock_acquire+0x44d/0x7e0
[ 29.752461][ T385] netlink_sendmsg+0x721/0xbe0
[ 29.752742][ T385] ? __pfx_netlink_sendmsg+0x10/0x10
[ 29.753019][ T385] ? __import_iovec+0x238/0x3c0
[ 29.753302][ T385] ____sys_sendmsg+0x7aa/0xa10
[ 29.753612][ T385] ? __pfx_____sys_sendmsg+0x10/0x10
[ 29.753885][ T385] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 29.754245][ T385] ___sys_sendmsg+0xed/0x170
[ 29.754528][ T385] ? kasan_record_aux_stack+0x8c/0xa0
[ 29.754801][ T385] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 29.755142][ T385] ? __pfx____sys_sendmsg+0x10/0x10
[ 29.755432][ T385] ? find_held_lock+0x2b/0x80
[ 29.755709][ T385] ? __lock_acquire+0x44d/0x7e0
[ 29.755989][ T385] ? find_held_lock+0x2b/0x80
[ 29.756265][ T385] ? __virt_addr_valid+0x22e/0x450
[ 29.756549][ T385] ? __lock_release+0x5d/0x170
[ 29.756832][ T385] __sys_sendmsg+0x10b/0x1a0
[ 29.757105][ T385] ? __call_rcu_common.constprop.0+0x320/0x640
[ 29.757454][ T385] ? __pfx___sys_sendmsg+0x10/0x10
[ 29.757747][ T385] ? rcu_is_watching+0x12/0xc0
[ 29.758024][ T385] do_syscall_64+0xc1/0x380
[ 29.758298][ T385] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 29.758645][ T385] RIP: 0033:0x7f32d855f1e7
[ 29.758940][ T385] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 29.759941][ T385] RSP: 002b:00007ffd3741fda8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 29.760368][ T385] RAX: ffffffffffffffda RBX: 00007ffd374204d0 RCX: 00007f32d855f1e7
[ 29.760783][ T385] RDX: 0000000000000000 RSI: 00007ffd3741fe10 RDI: 0000000000000005
[ 29.761193][ T385] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 29.761616][ T385] R10: 00007f32d845cee8 R11: 0000000000000246 R12: 0000000000000004
[ 29.762030][ T385] R13: 00000000686e6a5f R14: 0000000000499600 R15: 0000000000000000
[ 29.762460][ T385]
[ 29.762666][ T385] irq event stamp: 42957
[ 29.762872][ T385] hardirqs last enabled at (42965): [] __up_console_sem+0x6b/0x80
[ 29.763360][ T385] hardirqs last disabled at (42974): [] __up_console_sem+0x50/0x80
[ 29.763837][ T385] softirqs last enabled at (42568): [] handle_softirqs+0x358/0x620
[ 29.764311][ T385] softirqs last disabled at (42563): [] __irq_exit_rcu+0xfa/0x160
[ 29.764794][ T385] ---[ end trace 0000000000000000 ]---
[ 30.016622][ T389] ------------[ cut here ]------------
[ 30.016934][ T389] WARNING: CPU: 0 PID: 389 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 30.017496][ T389] Modules linked in: 8021q vrf veth
[ 30.017791][ T389] CPU: 0 UID: 0 PID: 389 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 30.018361][ T389] Tainted: [W]=WARN
[ 30.018571][ T389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 30.018928][ T389] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 30.019210][ T389] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 30.020211][ T389] RSP: 0018:ffffc90000887140 EFLAGS: 00010246
[ 30.020566][ T389] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 30.020984][ T389] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 30.021403][ T389] RBP: ffffc90000887230 R08: ffff88800bace800 R09: 0000000000000000
[ 30.021817][ T389] R10: ffffc900008875c8 R11: ffffffff8d050668 R12: 1ffff92000110e2c
[ 30.022237][ T389] R13: 000000000000ffff R14: ffffc90000887880 R15: ffff88800945bbe0
[ 30.022657][ T389] FS: 00007f50e3172800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 30.023138][ T389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.023498][ T389] CR2: 00000000004e7378 CR3: 000000000b89d002 CR4: 0000000000772ef0
[ 30.023922][ T389] PKRU: 55555554
[ 30.024129][ T389] Call Trace:
[ 30.024348][ T389]
[ 30.024489][ T389] ? find_held_lock+0x2b/0x80
[ 30.024769][ T389] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 30.025044][ T389] ? __lock_release+0x5d/0x170
[ 30.025337][ T389] ? __pfx_validate_linkmsg+0x10/0x10
[ 30.025614][ T389] ? is_bpf_text_address+0x71/0x120
[ 30.025895][ T389] ? kernel_text_address+0xce/0xe0
[ 30.026172][ T389] do_setlink.constprop.0+0x6b1/0x2480
[ 30.026461][ T389] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 30.026807][ T389] ? rcu_read_lock_any_held+0x43/0xb0
[ 30.027079][ T389] ? validate_chain+0x166/0x4d0
[ 30.027360][ T389] ? __kernel_text_address+0x12/0x40
[ 30.027643][ T389] ? __lock_acquire+0x44d/0x7e0
[ 30.027924][ T389] ? __mutex_trylock_common+0xf9/0x260
[ 30.028202][ T389] ? __pfx___mutex_trylock_common+0x10/0x10
[ 30.028554][ T389] ? rcu_is_watching+0x12/0xc0
[ 30.028832][ T389] ? rcu_is_watching+0x12/0xc0
[ 30.029130][ T389] ? trace_contention_end+0xdc/0x140
[ 30.029419][ T389] ? __mutex_lock+0x19c/0xcd0
[ 30.029696][ T389] ? find_held_lock+0x2b/0x80
[ 30.029978][ T389] ? rtnl_newlink+0x651/0xa60
[ 30.030251][ T389] ? __create_object+0x5e/0xb0
[ 30.030541][ T389] ? __pfx___mutex_lock+0x10/0x10
[ 30.030815][ T389] ? trace_cap_capable+0x10f/0x190
[ 30.031089][ T389] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 30.031435][ T389] ? __rtnl_newlink+0x40e/0xa40
[ 30.031717][ T389] rtnl_newlink+0x69a/0xa60
[ 30.032001][ T389] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.032274][ T389] ? __lock_acquire+0x44d/0x7e0
[ 30.032565][ T389] ? find_held_lock+0x2b/0x80
[ 30.032839][ T389] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 30.033111][ T389] ? __lock_release+0x5d/0x170
[ 30.033398][ T389] ? __pfx_rtnl_newlink+0x10/0x10
[ 30.033671][ T389] rtnetlink_rcv_msg+0x713/0xc00
[ 30.033946][ T389] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.034232][ T389] ? __lock_acquire+0x44d/0x7e0
[ 30.034517][ T389] netlink_rcv_skb+0x121/0x350
[ 30.034790][ T389] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 30.035067][ T389] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 30.035373][ T389] ? netlink_deliver_tap+0x13e/0x340
[ 30.035646][ T389] ? netlink_deliver_tap+0xc3/0x340
[ 30.035920][ T389] netlink_unicast+0x4a1/0x780
[ 30.036202][ T389] ? __pfx_netlink_unicast+0x10/0x10
[ 30.036482][ T389] ? __lock_acquire+0x44d/0x7e0
[ 30.036764][ T389] netlink_sendmsg+0x721/0xbe0
[ 30.037048][ T389] ? __pfx_netlink_sendmsg+0x10/0x10
[ 30.037321][ T389] ? __import_iovec+0x238/0x3c0
[ 30.037612][ T389] ____sys_sendmsg+0x7aa/0xa10
[ 30.037891][ T389] ? __pfx_____sys_sendmsg+0x10/0x10
[ 30.038170][ T389] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 30.038533][ T389] ___sys_sendmsg+0xed/0x170
[ 30.038807][ T389] ? kasan_record_aux_stack+0x8c/0xa0
[ 30.039093][ T389] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 30.039442][ T389] ? __pfx____sys_sendmsg+0x10/0x10
[ 30.039718][ T389] ? find_held_lock+0x2b/0x80
[ 30.039995][ T389] ? __lock_acquire+0x44d/0x7e0
[ 30.040283][ T389] ? find_held_lock+0x2b/0x80
[ 30.040581][ T389] ? __virt_addr_valid+0x22e/0x450
[ 30.040855][ T389] ? __lock_release+0x5d/0x170
[ 30.041140][ T389] __sys_sendmsg+0x10b/0x1a0
[ 30.041423][ T389] ? __call_rcu_common.constprop.0+0x320/0x640
[ 30.041765][ T389] ? __pfx___sys_sendmsg+0x10/0x10
[ 30.042052][ T389] ? rcu_is_watching+0x12/0xc0
[ 30.042340][ T389] do_syscall_64+0xc1/0x380
[ 30.042620][ T389] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 30.042959][ T389] RIP: 0033:0x7f50e333f1e7
[ 30.043244][ T389] 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
[ 30.044228][ T389] RSP: 002b:00007ffef5cb4738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 30.044657][ T389] RAX: ffffffffffffffda RBX: 00007ffef5cb4e60 RCX: 00007f50e333f1e7
[ 30.045070][ T389] RDX: 0000000000000000 RSI: 00007ffef5cb47a0 RDI: 0000000000000005
[ 30.045490][ T389] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 30.045900][ T389] R10: 00007f50e323cee8 R11: 0000000000000246 R12: 0000000000000004
[ 30.046318][ T389] R13: 00000000686e6a5f R14: 0000000000499600 R15: 0000000000000000
[ 30.046747][ T389]
[ 30.046953][ T389] irq event stamp: 38167
[ 30.047157][ T389] hardirqs last enabled at (38175): [] __up_console_sem+0x6b/0x80
[ 30.047641][ T389] hardirqs last disabled at (38184): [] __up_console_sem+0x50/0x80
[ 30.048120][ T389] softirqs last enabled at (37856): [] handle_softirqs+0x358/0x620
[ 30.048606][ T389] softirqs last disabled at (37839): [] __irq_exit_rcu+0xfa/0x160
[ 30.049093][ T389] ---[ end trace 0000000000000000 ]---
[ 32.798542][ T398] ------------[ cut here ]------------
[ 32.799168][ T398] WARNING: CPU: 0 PID: 398 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.800049][ T398] Modules linked in: 8021q vrf veth
[ 32.800365][ T398] CPU: 0 UID: 0 PID: 398 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.800927][ T398] Tainted: [W]=WARN
[ 32.801139][ T398] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.801494][ T398] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.801788][ T398] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 32.802786][ T398] RSP: 0018:ffffc900008e7140 EFLAGS: 00010246
[ 32.803141][ T398] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 32.803579][ T398] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 32.803999][ T398] RBP: ffffc900008e7230 R08: ffff88800b2fd000 R09: 0000000000000000
[ 32.804427][ T398] R10: ffffc900008e75c8 R11: ffffffff8d050668 R12: 1ffff9200011ce2c
[ 32.804846][ T398] R13: 00000000000005dc R14: ffffc900008e7880 R15: ffff888009458e60
[ 32.805261][ T398] FS: 00007f5c386d8800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 32.805771][ T398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.806126][ T398] CR2: 00000000004e7370 CR3: 0000000005531001 CR4: 0000000000772ef0
[ 32.806555][ T398] PKRU: 55555554
[ 32.806773][ T398] Call Trace:
[ 32.806987][ T398]
[ 32.807136][ T398] ? find_held_lock+0x2b/0x80
[ 32.807441][ T398] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.807720][ T398] ? __lock_release+0x5d/0x170
[ 32.807999][ T398] ? __pfx_validate_linkmsg+0x10/0x10
[ 32.808312][ T398] ? is_bpf_text_address+0x71/0x120
[ 32.808603][ T398] ? kernel_text_address+0xce/0xe0
[ 32.808907][ T398] do_setlink.constprop.0+0x6b1/0x2480
[ 32.809210][ T398] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 32.809572][ T398] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.809853][ T398] ? validate_chain+0x166/0x4d0
[ 32.810127][ T398] ? __kernel_text_address+0x12/0x40
[ 32.810419][ T398] ? __lock_acquire+0x44d/0x7e0
[ 32.810698][ T398] ? __mutex_trylock_common+0xf9/0x260
[ 32.810978][ T398] ? __pfx___mutex_trylock_common+0x10/0x10
[ 32.811318][ T398] ? rcu_is_watching+0x12/0xc0
[ 32.811609][ T398] ? rcu_is_watching+0x12/0xc0
[ 32.811887][ T398] ? trace_contention_end+0xdc/0x140
[ 32.812163][ T398] ? __mutex_lock+0x19c/0xcd0
[ 32.812450][ T398] ? find_held_lock+0x2b/0x80
[ 32.812726][ T398] ? rtnl_newlink+0x651/0xa60
[ 32.813004][ T398] ? __create_object+0x5e/0xb0
[ 32.813282][ T398] ? __pfx___mutex_lock+0x10/0x10
[ 32.813570][ T398] ? trace_cap_capable+0x10f/0x190
[ 32.813852][ T398] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 32.814197][ T398] ? __rtnl_newlink+0x40e/0xa40
[ 32.814493][ T398] rtnl_newlink+0x69a/0xa60
[ 32.814779][ T398] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.815058][ T398] ? __lock_acquire+0x44d/0x7e0
[ 32.815356][ T398] ? find_held_lock+0x2b/0x80
[ 32.815637][ T398] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 32.815923][ T398] ? __lock_release+0x5d/0x170
[ 32.816219][ T398] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.816504][ T398] rtnetlink_rcv_msg+0x713/0xc00
[ 32.816785][ T398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.817065][ T398] ? __lock_acquire+0x44d/0x7e0
[ 32.817359][ T398] netlink_rcv_skb+0x121/0x350
[ 32.817633][ T398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.817909][ T398] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.818195][ T398] ? netlink_deliver_tap+0x13e/0x340
[ 32.818482][ T398] ? netlink_deliver_tap+0xc3/0x340
[ 32.818769][ T398] netlink_unicast+0x4a1/0x780
[ 32.819055][ T398] ? __pfx_netlink_unicast+0x10/0x10
[ 32.819346][ T398] ? __lock_acquire+0x44d/0x7e0
[ 32.819633][ T398] netlink_sendmsg+0x721/0xbe0
[ 32.819912][ T398] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.820219][ T398] ? __import_iovec+0x238/0x3c0
[ 32.820519][ T398] ____sys_sendmsg+0x7aa/0xa10
[ 32.820799][ T398] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.821074][ T398] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.821437][ T398] ___sys_sendmsg+0xed/0x170
[ 32.821708][ T398] ? kasan_record_aux_stack+0x8c/0xa0
[ 32.821985][ T398] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 32.822341][ T398] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.822624][ T398] ? find_held_lock+0x2b/0x80
[ 32.822904][ T398] ? __lock_acquire+0x44d/0x7e0
[ 32.823187][ T398] ? find_held_lock+0x2b/0x80
[ 32.823470][ T398] ? __virt_addr_valid+0x22e/0x450
[ 32.823745][ T398] ? __lock_release+0x5d/0x170
[ 32.824029][ T398] __sys_sendmsg+0x10b/0x1a0
[ 32.824299][ T398] ? __call_rcu_common.constprop.0+0x320/0x640
[ 32.824650][ T398] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.824943][ T398] ? rcu_is_watching+0x12/0xc0
[ 32.825225][ T398] do_syscall_64+0xc1/0x380
[ 32.825515][ T398] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.825861][ T398] RIP: 0033:0x7f5c388a51e7
[ 32.826159][ T398] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.827163][ T398] RSP: 002b:00007ffdf873c2e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.827588][ T398] RAX: ffffffffffffffda RBX: 00007ffdf873ca10 RCX: 00007f5c388a51e7
[ 32.828009][ T398] RDX: 0000000000000000 RSI: 00007ffdf873c350 RDI: 0000000000000005
[ 32.828440][ T398] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 32.828873][ T398] R10: 00007f5c387a2ee8 R11: 0000000000000246 R12: 0000000000000004
[ 32.829297][ T398] R13: 00000000686e6a62 R14: 0000000000499600 R15: 0000000000000000
[ 32.829737][ T398]
[ 32.829945][ T398] irq event stamp: 41301
[ 32.830163][ T398] hardirqs last enabled at (41309): [] __up_console_sem+0x6b/0x80
[ 32.830656][ T398] hardirqs last disabled at (41318): [] __up_console_sem+0x50/0x80
[ 32.831132][ T398] softirqs last enabled at (41024): [] handle_softirqs+0x358/0x620
[ 32.831619][ T398] softirqs last disabled at (41009): [] __irq_exit_rcu+0xfa/0x160
[ 32.832106][ T398] ---[ end trace 0000000000000000 ]---
[ 32.947406][ T399] ------------[ cut here ]------------
[ 32.947715][ T399] WARNING: CPU: 3 PID: 399 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 32.948264][ T399] Modules linked in: 8021q vrf veth
[ 32.948599][ T399] CPU: 3 UID: 0 PID: 399 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 32.949167][ T399] Tainted: [W]=WARN
[ 32.950014][ T399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 32.950380][ T399] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 32.950668][ T399] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 32.951673][ T399] RSP: 0018:ffffc900008f7140 EFLAGS: 00010246
[ 32.952023][ T399] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 32.952461][ T399] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 32.952871][ T399] RBP: ffffc900008f7230 R08: ffff888008eca000 R09: 0000000000000000
[ 32.953284][ T399] R10: ffffc900008f75c8 R11: ffffffff8d050668 R12: 1ffff9200011ee2c
[ 32.953732][ T399] R13: 00000000000005dc R14: ffffc900008f7880 R15: ffff8880094591e0
[ 32.954146][ T399] FS: 00007fba07f58800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 32.954665][ T399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 32.955013][ T399] CR2: 00000000004e5aa0 CR3: 000000000c758001 CR4: 0000000000772ef0
[ 32.955442][ T399] PKRU: 55555554
[ 32.955665][ T399] Call Trace:
[ 32.955874][ T399]
[ 32.956015][ T399] ? find_held_lock+0x2b/0x80
[ 32.956295][ T399] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 32.956590][ T399] ? __lock_release+0x5d/0x170
[ 32.956871][ T399] ? __pfx_validate_linkmsg+0x10/0x10
[ 32.957147][ T399] ? is_bpf_text_address+0x71/0x120
[ 32.957547][ T399] ? kernel_text_address+0xce/0xe0
[ 32.957836][ T399] do_setlink.constprop.0+0x6b1/0x2480
[ 32.958116][ T399] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 32.958473][ T399] ? rcu_read_lock_any_held+0x43/0xb0
[ 32.958757][ T399] ? validate_chain+0x166/0x4d0
[ 32.959041][ T399] ? __kernel_text_address+0x12/0x40
[ 32.959337][ T399] ? __lock_acquire+0x44d/0x7e0
[ 32.959637][ T399] ? __mutex_trylock_common+0xf9/0x260
[ 32.959910][ T399] ? __pfx___mutex_trylock_common+0x10/0x10
[ 32.960252][ T399] ? rcu_is_watching+0x12/0xc0
[ 32.960541][ T399] ? rcu_is_watching+0x12/0xc0
[ 32.960844][ T399] ? trace_contention_end+0xdc/0x140
[ 32.961117][ T399] ? __mutex_lock+0x19c/0xcd0
[ 32.961403][ T399] ? find_held_lock+0x2b/0x80
[ 32.961700][ T399] ? rtnl_newlink+0x651/0xa60
[ 32.961972][ T399] ? __create_object+0x5e/0xb0
[ 32.962249][ T399] ? __pfx___mutex_lock+0x10/0x10
[ 32.962557][ T399] ? trace_cap_capable+0x10f/0x190
[ 32.962845][ T399] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 32.963185][ T399] ? __rtnl_newlink+0x40e/0xa40
[ 32.963475][ T399] rtnl_newlink+0x69a/0xa60
[ 32.963776][ T399] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.964049][ T399] ? __lock_acquire+0x44d/0x7e0
[ 32.964341][ T399] ? find_held_lock+0x2b/0x80
[ 32.964616][ T399] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 32.964898][ T399] ? __lock_release+0x5d/0x170
[ 32.965175][ T399] ? __pfx_rtnl_newlink+0x10/0x10
[ 32.965459][ T399] rtnetlink_rcv_msg+0x713/0xc00
[ 32.965753][ T399] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.966040][ T399] ? __lock_acquire+0x44d/0x7e0
[ 32.966321][ T399] netlink_rcv_skb+0x121/0x350
[ 32.966611][ T399] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.966920][ T399] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.967211][ T399] ? netlink_deliver_tap+0x13e/0x340
[ 32.967494][ T399] ? netlink_deliver_tap+0xc3/0x340
[ 32.967788][ T399] netlink_unicast+0x4a1/0x780
[ 32.968075][ T399] ? __pfx_netlink_unicast+0x10/0x10
[ 32.968358][ T399] ? __lock_acquire+0x44d/0x7e0
[ 32.968636][ T399] netlink_sendmsg+0x721/0xbe0
[ 32.968938][ T399] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.969213][ T399] ? __import_iovec+0x238/0x3c0
[ 32.969505][ T399] ____sys_sendmsg+0x7aa/0xa10
[ 32.969794][ T399] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.970075][ T399] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.970435][ T399] ___sys_sendmsg+0xed/0x170
[ 32.970707][ T399] ? kasan_record_aux_stack+0x8c/0xa0
[ 32.970994][ T399] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 32.971347][ T399] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.971626][ T399] ? find_held_lock+0x2b/0x80
[ 32.971922][ T399] ? __lock_acquire+0x44d/0x7e0
[ 32.972207][ T399] ? find_held_lock+0x2b/0x80
[ 32.972490][ T399] ? __virt_addr_valid+0x22e/0x450
[ 32.972764][ T399] ? __lock_release+0x5d/0x170
[ 32.973079][ T399] __sys_sendmsg+0x10b/0x1a0
[ 32.973360][ T399] ? __call_rcu_common.constprop.0+0x320/0x640
[ 32.973697][ T399] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.974000][ T399] ? rcu_is_watching+0x12/0xc0
[ 32.974275][ T399] do_syscall_64+0xc1/0x380
[ 32.974564][ T399] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.974915][ T399] RIP: 0033:0x7fba081251e7
[ 32.975200][ T399] 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
[ 32.976203][ T399] RSP: 002b:00007ffe827fdb08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.976631][ T399] RAX: ffffffffffffffda RBX: 00007ffe827fe230 RCX: 00007fba081251e7
[ 32.977056][ T399] RDX: 0000000000000000 RSI: 00007ffe827fdb70 RDI: 0000000000000005
[ 32.977475][ T399] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 32.977884][ T399] R10: 00007fba08022ee8 R11: 0000000000000246 R12: 0000000000000004
[ 32.978308][ T399] R13: 00000000686e6a62 R14: 0000000000499600 R15: 0000000000000000
[ 32.978741][ T399]
[ 32.978971][ T399] irq event stamp: 41969
[ 32.979199][ T399] hardirqs last enabled at (41977): [] __up_console_sem+0x6b/0x80
[ 32.979686][ T399] hardirqs last disabled at (41986): [] __up_console_sem+0x50/0x80
[ 32.980185][ T399] softirqs last enabled at (41220): [] handle_softirqs+0x358/0x620
[ 32.980677][ T399] softirqs last disabled at (41215): [] __irq_exit_rcu+0xfa/0x160
[ 32.981163][ T399] ---[ end trace 0000000000000000 ]---
[ 33.112118][ T400] ------------[ cut here ]------------
[ 33.112974][ T400] WARNING: CPU: 2 PID: 400 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.113552][ T400] Modules linked in: 8021q vrf veth
[ 33.113854][ T400] CPU: 2 UID: 0 PID: 400 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.114442][ T400] Tainted: [W]=WARN
[ 33.114675][ T400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.115029][ T400] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.115335][ T400] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.116324][ T400] RSP: 0018:ffffc90000907140 EFLAGS: 00010246
[ 33.116700][ T400] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 33.117124][ T400] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 33.117559][ T400] RBP: ffffc90000907230 R08: ffff8880029e0800 R09: 0000000000000000
[ 33.117985][ T400] R10: ffffc900009075c8 R11: ffffffff8d050668 R12: 1ffff92000120e2c
[ 33.118426][ T400] R13: 00000000000005dc R14: ffffc90000907880 R15: ffff888008d9c760
[ 33.118860][ T400] FS: 00007f593b208800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 33.119367][ T400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.119729][ T400] CR2: 00000000004e7378 CR3: 000000000a2e1003 CR4: 0000000000772ef0
[ 33.120159][ T400] PKRU: 55555554
[ 33.120391][ T400] Call Trace:
[ 33.120610][ T400]
[ 33.120766][ T400] ? find_held_lock+0x2b/0x80
[ 33.121061][ T400] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.121361][ T400] ? __lock_release+0x5d/0x170
[ 33.121654][ T400] ? __pfx_validate_linkmsg+0x10/0x10
[ 33.121945][ T400] ? is_bpf_text_address+0x71/0x120
[ 33.122273][ T400] ? kernel_text_address+0xce/0xe0
[ 33.122584][ T400] do_setlink.constprop.0+0x6b1/0x2480
[ 33.122881][ T400] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.123245][ T400] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.123544][ T400] ? validate_chain+0x166/0x4d0
[ 33.123831][ T400] ? __kernel_text_address+0x12/0x40
[ 33.124122][ T400] ? __lock_acquire+0x44d/0x7e0
[ 33.124430][ T400] ? __mutex_trylock_common+0xf9/0x260
[ 33.124718][ T400] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.125073][ T400] ? rcu_is_watching+0x12/0xc0
[ 33.125377][ T400] ? rcu_is_watching+0x12/0xc0
[ 33.125686][ T400] ? trace_contention_end+0xdc/0x140
[ 33.125989][ T400] ? __mutex_lock+0x19c/0xcd0
[ 33.126288][ T400] ? find_held_lock+0x2b/0x80
[ 33.126597][ T400] ? rtnl_newlink+0x651/0xa60
[ 33.126891][ T400] ? __create_object+0x5e/0xb0
[ 33.127185][ T400] ? __pfx___mutex_lock+0x10/0x10
[ 33.127494][ T400] ? trace_cap_capable+0x10f/0x190
[ 33.127785][ T400] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.128140][ T400] ? __rtnl_newlink+0x40e/0xa40
[ 33.128448][ T400] rtnl_newlink+0x69a/0xa60
[ 33.128745][ T400] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.129052][ T400] ? __lock_acquire+0x44d/0x7e0
[ 33.129360][ T400] ? find_held_lock+0x2b/0x80
[ 33.129651][ T400] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.129937][ T400] ? __lock_release+0x5d/0x170
[ 33.130227][ T400] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.130530][ T400] rtnetlink_rcv_msg+0x713/0xc00
[ 33.130824][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.131115][ T400] ? __lock_acquire+0x44d/0x7e0
[ 33.131427][ T400] netlink_rcv_skb+0x121/0x350
[ 33.131715][ T400] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.132006][ T400] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.132305][ T400] ? netlink_deliver_tap+0x13e/0x340
[ 33.132622][ T400] ? netlink_deliver_tap+0xc3/0x340
[ 33.132914][ T400] netlink_unicast+0x4a1/0x780
[ 33.133205][ T400] ? __pfx_netlink_unicast+0x10/0x10
[ 33.133511][ T400] ? __lock_acquire+0x44d/0x7e0
[ 33.133804][ T400] netlink_sendmsg+0x721/0xbe0
[ 33.134097][ T400] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.134400][ T400] ? __import_iovec+0x238/0x3c0
[ 33.134699][ T400] ____sys_sendmsg+0x7aa/0xa10
[ 33.134987][ T400] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.135276][ T400] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.135669][ T400] ___sys_sendmsg+0xed/0x170
[ 33.135960][ T400] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.136246][ T400] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.136620][ T400] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.136911][ T400] ? find_held_lock+0x2b/0x80
[ 33.137202][ T400] ? __lock_acquire+0x44d/0x7e0
[ 33.137504][ T400] ? find_held_lock+0x2b/0x80
[ 33.137822][ T400] ? __virt_addr_valid+0x22e/0x450
[ 33.138107][ T400] ? __lock_release+0x5d/0x170
[ 33.138422][ T400] __sys_sendmsg+0x10b/0x1a0
[ 33.138710][ T400] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.139071][ T400] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.139380][ T400] ? rcu_is_watching+0x12/0xc0
[ 33.139670][ T400] do_syscall_64+0xc1/0x380
[ 33.139956][ T400] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.140316][ T400] RIP: 0033:0x7f593b3d51e7
[ 33.140625][ T400] 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
[ 33.141621][ T400] RSP: 002b:00007ffea02fe1f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.142053][ T400] RAX: ffffffffffffffda RBX: 00007ffea02fe920 RCX: 00007f593b3d51e7
[ 33.142488][ T400] RDX: 0000000000000000 RSI: 00007ffea02fe260 RDI: 0000000000000005
[ 33.142911][ T400] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 33.143345][ T400] R10: 00007f593b2d2ee8 R11: 0000000000000246 R12: 0000000000000004
[ 33.143774][ T400] R13: 00000000686e6a62 R14: 0000000000499600 R15: 0000000000000000
[ 33.144210][ T400]
[ 33.144441][ T400] irq event stamp: 44687
[ 33.144659][ T400] hardirqs last enabled at (44697): [] __up_console_sem+0x6b/0x80
[ 33.145147][ T400] hardirqs last disabled at (44706): [] __up_console_sem+0x50/0x80
[ 33.145653][ T400] softirqs last enabled at (43722): [] handle_softirqs+0x358/0x620
[ 33.146142][ T400] softirqs last disabled at (43715): [] __irq_exit_rcu+0xfa/0x160
[ 33.146640][ T400] ---[ end trace 0000000000000000 ]---
[ 33.248646][ T401] ------------[ cut here ]------------
[ 33.248967][ T401] WARNING: CPU: 0 PID: 401 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.249529][ T401] Modules linked in: 8021q vrf veth
[ 33.249819][ T401] CPU: 0 UID: 0 PID: 401 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.250375][ T401] Tainted: [W]=WARN
[ 33.250583][ T401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.250932][ T401] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.251219][ T401] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.252201][ T401] RSP: 0018:ffffc90000917140 EFLAGS: 00010246
[ 33.252567][ T401] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 33.252986][ T401] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 33.254126][ T401] RBP: ffffc90000917230 R08: ffff888005e43800 R09: 0000000000000000
[ 33.254548][ T401] R10: ffffc900009175c8 R11: ffffffff8d050668 R12: 1ffff92000122e2c
[ 33.254956][ T401] R13: 00000000000005dc R14: ffffc90000917880 R15: ffff888008d9d1e0
[ 33.255381][ T401] FS: 00007f7d493f2800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 33.255861][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.256205][ T401] CR2: 00000000004e5aa8 CR3: 0000000005531003 CR4: 0000000000772ef0
[ 33.256634][ T401] PKRU: 55555554
[ 33.256844][ T401] Call Trace:
[ 33.257049][ T401]
[ 33.257188][ T401] ? find_held_lock+0x2b/0x80
[ 33.257483][ T401] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.257757][ T401] ? __lock_release+0x5d/0x170
[ 33.258037][ T401] ? __pfx_validate_linkmsg+0x10/0x10
[ 33.258312][ T401] ? is_bpf_text_address+0x71/0x120
[ 33.258597][ T401] ? kernel_text_address+0xce/0xe0
[ 33.258880][ T401] do_setlink.constprop.0+0x6b1/0x2480
[ 33.259166][ T401] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.259583][ T401] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.259859][ T401] ? validate_chain+0x166/0x4d0
[ 33.260130][ T401] ? __kernel_text_address+0x12/0x40
[ 33.260424][ T401] ? __lock_acquire+0x44d/0x7e0
[ 33.260712][ T401] ? __mutex_trylock_common+0xf9/0x260
[ 33.260986][ T401] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.261340][ T401] ? rcu_is_watching+0x12/0xc0
[ 33.261618][ T401] ? rcu_is_watching+0x12/0xc0
[ 33.261890][ T401] ? trace_contention_end+0xdc/0x140
[ 33.262161][ T401] ? __mutex_lock+0x19c/0xcd0
[ 33.262445][ T401] ? find_held_lock+0x2b/0x80
[ 33.262720][ T401] ? rtnl_newlink+0x651/0xa60
[ 33.262991][ T401] ? __create_object+0x5e/0xb0
[ 33.263264][ T401] ? __pfx___mutex_lock+0x10/0x10
[ 33.263552][ T401] ? trace_cap_capable+0x10f/0x190
[ 33.263827][ T401] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.264165][ T401] ? __rtnl_newlink+0x40e/0xa40
[ 33.264464][ T401] rtnl_newlink+0x69a/0xa60
[ 33.264751][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.265023][ T401] ? __lock_acquire+0x44d/0x7e0
[ 33.265301][ T401] ? find_held_lock+0x2b/0x80
[ 33.265588][ T401] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.265867][ T401] ? __lock_release+0x5d/0x170
[ 33.266141][ T401] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.266422][ T401] rtnetlink_rcv_msg+0x713/0xc00
[ 33.266698][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.266973][ T401] ? __lock_acquire+0x44d/0x7e0
[ 33.267250][ T401] netlink_rcv_skb+0x121/0x350
[ 33.267539][ T401] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.267818][ T401] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.268101][ T401] ? netlink_deliver_tap+0x13e/0x340
[ 33.268391][ T401] ? netlink_deliver_tap+0xc3/0x340
[ 33.268667][ T401] netlink_unicast+0x4a1/0x780
[ 33.268953][ T401] ? __pfx_netlink_unicast+0x10/0x10
[ 33.269225][ T401] ? __lock_acquire+0x44d/0x7e0
[ 33.269511][ T401] netlink_sendmsg+0x721/0xbe0
[ 33.269795][ T401] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.270068][ T401] ? __import_iovec+0x238/0x3c0
[ 33.270362][ T401] ____sys_sendmsg+0x7aa/0xa10
[ 33.270642][ T401] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.270915][ T401] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.271266][ T401] ___sys_sendmsg+0xed/0x170
[ 33.271548][ T401] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.271826][ T401] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.272166][ T401] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.272460][ T401] ? find_held_lock+0x2b/0x80
[ 33.272737][ T401] ? __lock_acquire+0x44d/0x7e0
[ 33.273016][ T401] ? find_held_lock+0x2b/0x80
[ 33.273289][ T401] ? __virt_addr_valid+0x22e/0x450
[ 33.273567][ T401] ? __lock_release+0x5d/0x170
[ 33.273850][ T401] __sys_sendmsg+0x10b/0x1a0
[ 33.274122][ T401] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.274469][ T401] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.274755][ T401] ? rcu_is_watching+0x12/0xc0
[ 33.275029][ T401] do_syscall_64+0xc1/0x380
[ 33.275303][ T401] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.275666][ T401] RIP: 0033:0x7f7d495bf1e7
[ 33.275948][ T401] 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
[ 33.276945][ T401] RSP: 002b:00007ffdc1f6edb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.277368][ T401] RAX: ffffffffffffffda RBX: 00007ffdc1f6f4e0 RCX: 00007f7d495bf1e7
[ 33.277780][ T401] RDX: 0000000000000000 RSI: 00007ffdc1f6ee20 RDI: 0000000000000005
[ 33.278190][ T401] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 33.278605][ T401] R10: 00007f7d494bcee8 R11: 0000000000000246 R12: 0000000000000004
[ 33.279031][ T401] R13: 00000000686e6a63 R14: 0000000000499600 R15: 0000000000000000
[ 33.279461][ T401]
[ 33.279673][ T401] irq event stamp: 38055
[ 33.279880][ T401] hardirqs last enabled at (38063): [] __up_console_sem+0x6b/0x80
[ 33.280371][ T401] hardirqs last disabled at (38094): [] __up_console_sem+0x50/0x80
[ 33.280846][ T401] softirqs last enabled at (38092): [] handle_softirqs+0x358/0x620
[ 33.281342][ T401] softirqs last disabled at (38071): [] __irq_exit_rcu+0xfa/0x160
[ 33.281814][ T401] ---[ end trace 0000000000000000 ]---
[ 33.572892][ T405] ------------[ cut here ]------------
[ 33.573202][ T405] WARNING: CPU: 3 PID: 405 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.573777][ T405] Modules linked in: 8021q vrf veth
[ 33.574071][ T405] CPU: 3 UID: 0 PID: 405 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.574646][ T405] Tainted: [W]=WARN
[ 33.574869][ T405] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.575220][ T405] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.575517][ T405] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.576526][ T405] RSP: 0018:ffffc900008b7140 EFLAGS: 00010246
[ 33.576905][ T405] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 33.577317][ T405] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 33.577754][ T405] RBP: ffffc900008b7230 R08: ffff88800a2fb800 R09: 0000000000000000
[ 33.578168][ T405] R10: ffffc900008b75c8 R11: ffffffff8d050668 R12: 1ffff92000116e2c
[ 33.578590][ T405] R13: 000000000000fffe R14: ffffc900008b7880 R15: ffff888008d9ea60
[ 33.579042][ T405] FS: 00007f455bd55800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 33.580030][ T405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.580392][ T405] CR2: 00000000004e5aa0 CR3: 000000000a2e1002 CR4: 0000000000772ef0
[ 33.580841][ T405] PKRU: 55555554
[ 33.581049][ T405] Call Trace:
[ 33.581254][ T405]
[ 33.581413][ T405] ? find_held_lock+0x2b/0x80
[ 33.581709][ T405] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.581988][ T405] ? __lock_release+0x5d/0x170
[ 33.582266][ T405] ? __pfx_validate_linkmsg+0x10/0x10
[ 33.582553][ T405] ? is_bpf_text_address+0x71/0x120
[ 33.582867][ T405] ? kernel_text_address+0xce/0xe0
[ 33.583149][ T405] do_setlink.constprop.0+0x6b1/0x2480
[ 33.583462][ T405] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.583856][ T405] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.584132][ T405] ? validate_chain+0x166/0x4d0
[ 33.584420][ T405] ? __kernel_text_address+0x12/0x40
[ 33.584713][ T405] ? __lock_acquire+0x44d/0x7e0
[ 33.584990][ T405] ? __mutex_trylock_common+0xf9/0x260
[ 33.585267][ T405] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.585623][ T405] ? rcu_is_watching+0x12/0xc0
[ 33.585914][ T405] ? rcu_is_watching+0x12/0xc0
[ 33.586190][ T405] ? trace_contention_end+0xdc/0x140
[ 33.586474][ T405] ? __mutex_lock+0x19c/0xcd0
[ 33.586779][ T405] ? find_held_lock+0x2b/0x80
[ 33.587055][ T405] ? rtnl_newlink+0x651/0xa60
[ 33.587340][ T405] ? __create_object+0x5e/0xb0
[ 33.587624][ T405] ? __pfx___mutex_lock+0x10/0x10
[ 33.587916][ T405] ? trace_cap_capable+0x10f/0x190
[ 33.588190][ T405] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.588542][ T405] ? __rtnl_newlink+0x40e/0xa40
[ 33.588831][ T405] rtnl_newlink+0x69a/0xa60
[ 33.589124][ T405] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.589410][ T405] ? __lock_acquire+0x44d/0x7e0
[ 33.589703][ T405] ? find_held_lock+0x2b/0x80
[ 33.589987][ T405] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.590260][ T405] ? __lock_release+0x5d/0x170
[ 33.590547][ T405] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.590849][ T405] rtnetlink_rcv_msg+0x713/0xc00
[ 33.591125][ T405] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.591413][ T405] ? __lock_acquire+0x44d/0x7e0
[ 33.591703][ T405] netlink_rcv_skb+0x121/0x350
[ 33.591979][ T405] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.592259][ T405] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.592553][ T405] ? netlink_deliver_tap+0x13e/0x340
[ 33.592839][ T405] ? netlink_deliver_tap+0xc3/0x340
[ 33.593113][ T405] netlink_unicast+0x4a1/0x780
[ 33.593400][ T405] ? __pfx_netlink_unicast+0x10/0x10
[ 33.593681][ T405] ? __lock_acquire+0x44d/0x7e0
[ 33.593967][ T405] netlink_sendmsg+0x721/0xbe0
[ 33.594243][ T405] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.594530][ T405] ? __import_iovec+0x238/0x3c0
[ 33.594840][ T405] ____sys_sendmsg+0x7aa/0xa10
[ 33.595121][ T405] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.595406][ T405] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.595790][ T405] ___sys_sendmsg+0xed/0x170
[ 33.596067][ T405] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.596358][ T405] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.596742][ T405] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.597067][ T405] ? find_held_lock+0x2b/0x80
[ 33.597364][ T405] ? __lock_acquire+0x44d/0x7e0
[ 33.597645][ T405] ? find_held_lock+0x2b/0x80
[ 33.597930][ T405] ? __virt_addr_valid+0x22e/0x450
[ 33.598206][ T405] ? __lock_release+0x5d/0x170
[ 33.598503][ T405] __sys_sendmsg+0x10b/0x1a0
[ 33.598795][ T405] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.599152][ T405] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.599446][ T405] ? rcu_is_watching+0x12/0xc0
[ 33.599775][ T405] do_syscall_64+0xc1/0x380
[ 33.600225][ T405] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.600813][ T405] RIP: 0033:0x7f455bf221e7
[ 33.601296][ T405] 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
[ 33.602936][ T405] RSP: 002b:00007ffd15495718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.603584][ T405] RAX: ffffffffffffffda RBX: 00007ffd15495e40 RCX: 00007f455bf221e7
[ 33.604303][ T405] RDX: 0000000000000000 RSI: 00007ffd15495780 RDI: 0000000000000005
[ 33.605022][ T405] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 33.605739][ T405] R10: 00007f455be1fee8 R11: 0000000000000246 R12: 0000000000000004
[ 33.606456][ T405] R13: 00000000686e6a63 R14: 0000000000499600 R15: 0000000000000000
[ 33.607191][ T405]
[ 33.607548][ T405] irq event stamp: 38179
[ 33.607881][ T405] hardirqs last enabled at (38187): [] __up_console_sem+0x6b/0x80
[ 33.608703][ T405] hardirqs last disabled at (38196): [] __up_console_sem+0x50/0x80
[ 33.609520][ T405] softirqs last enabled at (37492): [] handle_softirqs+0x358/0x620
[ 33.610357][ T405] softirqs last disabled at (37127): [] __irq_exit_rcu+0xfa/0x160
[ 33.611160][ T405] ---[ end trace 0000000000000000 ]---
[ 33.864556][ T409] ------------[ cut here ]------------
[ 33.864865][ T409] WARNING: CPU: 3 PID: 409 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 33.866617][ T409] Modules linked in: 8021q vrf veth
[ 33.866912][ T409] CPU: 3 UID: 0 PID: 409 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 33.867470][ T409] Tainted: [W]=WARN
[ 33.867679][ T409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 33.868018][ T409] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 33.868306][ T409] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 33.869313][ T409] RSP: 0018:ffffc900008b7140 EFLAGS: 00010246
[ 33.869671][ T409] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 33.870085][ T409] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 33.870504][ T409] RBP: ffffc900008b7230 R08: ffff888009fcb800 R09: 0000000000000000
[ 33.870920][ T409] R10: ffffc900008b75c8 R11: ffffffff8d050668 R12: 1ffff92000116e2c
[ 33.871339][ T409] R13: 000000000000fffe R14: ffffc900008b7880 R15: ffff88800945ade0
[ 33.871748][ T409] FS: 00007fc7d1020800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 33.872229][ T409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 33.872584][ T409] CR2: 00000000004e7370 CR3: 000000000a2e1001 CR4: 0000000000772ef0
[ 33.872993][ T409] PKRU: 55555554
[ 33.873198][ T409] Call Trace:
[ 33.873422][ T409]
[ 33.873562][ T409] ? find_held_lock+0x2b/0x80
[ 33.873845][ T409] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 33.874117][ T409] ? __lock_release+0x5d/0x170
[ 33.874416][ T409] ? __pfx_validate_linkmsg+0x10/0x10
[ 33.874690][ T409] ? is_bpf_text_address+0x71/0x120
[ 33.874962][ T409] ? kernel_text_address+0xce/0xe0
[ 33.875239][ T409] do_setlink.constprop.0+0x6b1/0x2480
[ 33.875529][ T409] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 33.875881][ T409] ? rcu_read_lock_any_held+0x43/0xb0
[ 33.876159][ T409] ? validate_chain+0x166/0x4d0
[ 33.876440][ T409] ? __kernel_text_address+0x12/0x40
[ 33.876717][ T409] ? __lock_acquire+0x44d/0x7e0
[ 33.876992][ T409] ? __mutex_trylock_common+0xf9/0x260
[ 33.877265][ T409] ? __pfx___mutex_trylock_common+0x10/0x10
[ 33.877620][ T409] ? rcu_is_watching+0x12/0xc0
[ 33.877900][ T409] ? rcu_is_watching+0x12/0xc0
[ 33.878172][ T409] ? trace_contention_end+0xdc/0x140
[ 33.878454][ T409] ? __mutex_lock+0x19c/0xcd0
[ 33.878731][ T409] ? find_held_lock+0x2b/0x80
[ 33.879015][ T409] ? rtnl_newlink+0x651/0xa60
[ 33.879288][ T409] ? __create_object+0x5e/0xb0
[ 33.879572][ T409] ? __pfx___mutex_lock+0x10/0x10
[ 33.879850][ T409] ? trace_cap_capable+0x10f/0x190
[ 33.880130][ T409] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 33.880480][ T409] ? __rtnl_newlink+0x40e/0xa40
[ 33.880763][ T409] rtnl_newlink+0x69a/0xa60
[ 33.881041][ T409] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.881313][ T409] ? __lock_acquire+0x44d/0x7e0
[ 33.881602][ T409] ? find_held_lock+0x2b/0x80
[ 33.881877][ T409] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 33.882152][ T409] ? __lock_release+0x5d/0x170
[ 33.882433][ T409] ? __pfx_rtnl_newlink+0x10/0x10
[ 33.882707][ T409] rtnetlink_rcv_msg+0x713/0xc00
[ 33.882980][ T409] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.883256][ T409] ? __lock_acquire+0x44d/0x7e0
[ 33.883542][ T409] netlink_rcv_skb+0x121/0x350
[ 33.883817][ T409] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.884091][ T409] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.884387][ T409] ? netlink_deliver_tap+0x13e/0x340
[ 33.884659][ T409] ? netlink_deliver_tap+0xc3/0x340
[ 33.884933][ T409] netlink_unicast+0x4a1/0x780
[ 33.885207][ T409] ? __pfx_netlink_unicast+0x10/0x10
[ 33.885496][ T409] ? __lock_acquire+0x44d/0x7e0
[ 33.885780][ T409] netlink_sendmsg+0x721/0xbe0
[ 33.886056][ T409] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.886346][ T409] ? __import_iovec+0x238/0x3c0
[ 33.886629][ T409] ____sys_sendmsg+0x7aa/0xa10
[ 33.886907][ T409] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.887177][ T409] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.887536][ T409] ___sys_sendmsg+0xed/0x170
[ 33.887807][ T409] ? kasan_record_aux_stack+0x8c/0xa0
[ 33.888077][ T409] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 33.888431][ T409] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.888709][ T409] ? find_held_lock+0x2b/0x80
[ 33.888993][ T409] ? __lock_acquire+0x44d/0x7e0
[ 33.889270][ T409] ? find_held_lock+0x2b/0x80
[ 33.889565][ T409] ? __virt_addr_valid+0x22e/0x450
[ 33.889839][ T409] ? __lock_release+0x5d/0x170
[ 33.890120][ T409] __sys_sendmsg+0x10b/0x1a0
[ 33.890406][ T409] ? __call_rcu_common.constprop.0+0x320/0x640
[ 33.890744][ T409] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.891029][ T409] ? rcu_is_watching+0x12/0xc0
[ 33.891301][ T409] do_syscall_64+0xc1/0x380
[ 33.891584][ T409] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.891923][ T409] RIP: 0033:0x7fc7d11ed1e7
[ 33.892205][ T409] 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
[ 33.893193][ T409] RSP: 002b:00007fff6fc5b168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.893624][ T409] RAX: ffffffffffffffda RBX: 00007fff6fc5b890 RCX: 00007fc7d11ed1e7
[ 33.894033][ T409] RDX: 0000000000000000 RSI: 00007fff6fc5b1d0 RDI: 0000000000000005
[ 33.894456][ T409] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 33.894864][ T409] R10: 00007fc7d10eaee8 R11: 0000000000000246 R12: 0000000000000004
[ 33.895271][ T409] R13: 00000000686e6a63 R14: 0000000000499600 R15: 0000000000000000
[ 33.895701][ T409]
[ 33.895907][ T409] irq event stamp: 39235
[ 33.896116][ T409] hardirqs last enabled at (39243): [] __up_console_sem+0x6b/0x80
[ 33.896598][ T409] hardirqs last disabled at (39252): [] __up_console_sem+0x50/0x80
[ 33.897070][ T409] softirqs last enabled at (39180): [] handle_softirqs+0x358/0x620
[ 33.897560][ T409] softirqs last disabled at (39269): [] __irq_exit_rcu+0xfa/0x160
[ 33.898036][ T409] ---[ end trace 0000000000000000 ]---
[ 34.127251][ T413] ------------[ cut here ]------------
[ 34.129036][ T413] WARNING: CPU: 3 PID: 413 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.129603][ T413] Modules linked in: 8021q vrf veth
[ 34.129897][ T413] CPU: 3 UID: 0 PID: 413 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.130471][ T413] Tainted: [W]=WARN
[ 34.130679][ T413] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.131020][ T413] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.131302][ T413] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 34.132296][ T413] RSP: 0018:ffffc90000957140 EFLAGS: 00010246
[ 34.132650][ T413] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 34.133059][ T413] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 34.133475][ T413] RBP: ffffc90000957230 R08: ffff88800bc22000 R09: 0000000000000000
[ 34.133896][ T413] R10: ffffc900009575c8 R11: ffffffff8d050668 R12: 1ffff9200012ae2c
[ 34.134305][ T413] R13: 000000000000fffe R14: ffffc90000957880 R15: ffff8880094598e0
[ 34.134723][ T413] FS: 00007f070911e800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 34.135202][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.135556][ T413] CR2: 00000000004e5aa8 CR3: 000000000a2e1006 CR4: 0000000000772ef0
[ 34.135972][ T413] PKRU: 55555554
[ 34.136177][ T413] Call Trace:
[ 34.136390][ T413]
[ 34.136531][ T413] ? find_held_lock+0x2b/0x80
[ 34.136811][ T413] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.137083][ T413] ? __lock_release+0x5d/0x170
[ 34.137372][ T413] ? __pfx_validate_linkmsg+0x10/0x10
[ 34.137647][ T413] ? is_bpf_text_address+0x71/0x120
[ 34.137927][ T413] ? kernel_text_address+0xce/0xe0
[ 34.138204][ T413] do_setlink.constprop.0+0x6b1/0x2480
[ 34.138493][ T413] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.138841][ T413] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.139120][ T413] ? validate_chain+0x166/0x4d0
[ 34.139407][ T413] ? __kernel_text_address+0x12/0x40
[ 34.139690][ T413] ? __lock_acquire+0x44d/0x7e0
[ 34.139968][ T413] ? __mutex_trylock_common+0xf9/0x260
[ 34.140242][ T413] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.140597][ T413] ? rcu_is_watching+0x12/0xc0
[ 34.140877][ T413] ? rcu_is_watching+0x12/0xc0
[ 34.141152][ T413] ? trace_contention_end+0xdc/0x140
[ 34.141436][ T413] ? __mutex_lock+0x19c/0xcd0
[ 34.141716][ T413] ? find_held_lock+0x2b/0x80
[ 34.141990][ T413] ? rtnl_newlink+0x651/0xa60
[ 34.142260][ T413] ? __create_object+0x5e/0xb0
[ 34.142550][ T413] ? __pfx___mutex_lock+0x10/0x10
[ 34.142825][ T413] ? trace_cap_capable+0x10f/0x190
[ 34.143099][ T413] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.143449][ T413] ? __rtnl_newlink+0x40e/0xa40
[ 34.143728][ T413] rtnl_newlink+0x69a/0xa60
[ 34.144019][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.144290][ T413] ? __lock_acquire+0x44d/0x7e0
[ 34.144581][ T413] ? find_held_lock+0x2b/0x80
[ 34.144856][ T413] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.145127][ T413] ? __lock_release+0x5d/0x170
[ 34.145410][ T413] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.145683][ T413] rtnetlink_rcv_msg+0x713/0xc00
[ 34.145958][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.146241][ T413] ? __lock_acquire+0x44d/0x7e0
[ 34.146527][ T413] netlink_rcv_skb+0x121/0x350
[ 34.146802][ T413] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.147077][ T413] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.147387][ T413] ? netlink_deliver_tap+0x13e/0x340
[ 34.147661][ T413] ? netlink_deliver_tap+0xc3/0x340
[ 34.147939][ T413] netlink_unicast+0x4a1/0x780
[ 34.148224][ T413] ? __pfx_netlink_unicast+0x10/0x10
[ 34.148510][ T413] ? __lock_acquire+0x44d/0x7e0
[ 34.148790][ T413] netlink_sendmsg+0x721/0xbe0
[ 34.149078][ T413] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.149360][ T413] ? __import_iovec+0x238/0x3c0
[ 34.149642][ T413] ____sys_sendmsg+0x7aa/0xa10
[ 34.149920][ T413] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.150197][ T413] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.150558][ T413] ___sys_sendmsg+0xed/0x170
[ 34.150831][ T413] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.151102][ T413] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.151457][ T413] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.151734][ T413] ? find_held_lock+0x2b/0x80
[ 34.152013][ T413] ? __lock_acquire+0x44d/0x7e0
[ 34.152300][ T413] ? find_held_lock+0x2b/0x80
[ 34.152585][ T413] ? __virt_addr_valid+0x22e/0x450
[ 34.152861][ T413] ? __lock_release+0x5d/0x170
[ 34.153143][ T413] __sys_sendmsg+0x10b/0x1a0
[ 34.153423][ T413] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.153762][ T413] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.154046][ T413] ? rcu_is_watching+0x12/0xc0
[ 34.154335][ T413] do_syscall_64+0xc1/0x380
[ 34.154613][ T413] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.154952][ T413] RIP: 0033:0x7f07092eb1e7
[ 34.155234][ T413] 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
[ 34.156215][ T413] RSP: 002b:00007ffe35763368 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.156651][ T413] RAX: ffffffffffffffda RBX: 00007ffe35763a90 RCX: 00007f07092eb1e7
[ 34.157061][ T413] RDX: 0000000000000000 RSI: 00007ffe357633d0 RDI: 0000000000000005
[ 34.157480][ T413] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 34.157888][ T413] R10: 00007f07091e8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 34.158301][ T413] R13: 00000000686e6a63 R14: 0000000000499600 R15: 0000000000000000
[ 34.158731][ T413]
[ 34.158940][ T413] irq event stamp: 30935
[ 34.159144][ T413] hardirqs last enabled at (30943): [] __up_console_sem+0x6b/0x80
[ 34.159626][ T413] hardirqs last disabled at (30952): [] __up_console_sem+0x50/0x80
[ 34.160104][ T413] softirqs last enabled at (30624): [] handle_softirqs+0x358/0x620
[ 34.160587][ T413] softirqs last disabled at (30619): [] __irq_exit_rcu+0xfa/0x160
[ 34.161057][ T413] ---[ end trace 0000000000000000 ]---
[ 34.430290][ T417] ------------[ cut here ]------------
[ 34.430653][ T417] WARNING: CPU: 2 PID: 417 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 34.431205][ T417] Modules linked in: 8021q vrf veth
[ 34.431518][ T417] CPU: 2 UID: 0 PID: 417 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 34.432086][ T417] Tainted: [W]=WARN
[ 34.432308][ T417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 34.432674][ T417] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 34.432970][ T417] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 34.435227][ T417] RSP: 0018:ffffc900008c7140 EFLAGS: 00010246
[ 34.435606][ T417] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 34.436033][ T417] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 34.436476][ T417] RBP: ffffc900008c7230 R08: ffff8880059c6800 R09: 0000000000000000
[ 34.436909][ T417] R10: ffffc900008c75c8 R11: ffffffff8d050668 R12: 1ffff92000118e2c
[ 34.437339][ T417] R13: 000000000000fffe R14: ffffc900008c7880 R15: ffff888009458e60
[ 34.437761][ T417] FS: 00007f9521f77800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 34.438256][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 34.438629][ T417] CR2: 00000000004e7378 CR3: 000000000a578003 CR4: 0000000000772ef0
[ 34.439066][ T417] PKRU: 55555554
[ 34.439284][ T417] Call Trace:
[ 34.439513][ T417]
[ 34.439667][ T417] ? find_held_lock+0x2b/0x80
[ 34.439961][ T417] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 34.440245][ T417] ? __lock_release+0x5d/0x170
[ 34.440574][ T417] ? __pfx_validate_linkmsg+0x10/0x10
[ 34.440863][ T417] ? is_bpf_text_address+0x71/0x120
[ 34.441156][ T417] ? kernel_text_address+0xce/0xe0
[ 34.441464][ T417] do_setlink.constprop.0+0x6b1/0x2480
[ 34.441761][ T417] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 34.442124][ T417] ? rcu_read_lock_any_held+0x43/0xb0
[ 34.442421][ T417] ? validate_chain+0x166/0x4d0
[ 34.442706][ T417] ? __kernel_text_address+0x12/0x40
[ 34.442996][ T417] ? __lock_acquire+0x44d/0x7e0
[ 34.443292][ T417] ? __mutex_trylock_common+0xf9/0x260
[ 34.443591][ T417] ? __pfx___mutex_trylock_common+0x10/0x10
[ 34.443947][ T417] ? rcu_is_watching+0x12/0xc0
[ 34.444237][ T417] ? rcu_is_watching+0x12/0xc0
[ 34.444530][ T417] ? trace_contention_end+0xdc/0x140
[ 34.444818][ T417] ? __mutex_lock+0x19c/0xcd0
[ 34.445105][ T417] ? find_held_lock+0x2b/0x80
[ 34.445410][ T417] ? rtnl_newlink+0x651/0xa60
[ 34.445697][ T417] ? __create_object+0x5e/0xb0
[ 34.445990][ T417] ? __pfx___mutex_lock+0x10/0x10
[ 34.446277][ T417] ? trace_cap_capable+0x10f/0x190
[ 34.446577][ T417] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 34.446931][ T417] ? __rtnl_newlink+0x40e/0xa40
[ 34.447225][ T417] rtnl_newlink+0x69a/0xa60
[ 34.447526][ T417] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.447814][ T417] ? __lock_acquire+0x44d/0x7e0
[ 34.448108][ T417] ? find_held_lock+0x2b/0x80
[ 34.448406][ T417] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 34.448692][ T417] ? __lock_release+0x5d/0x170
[ 34.448990][ T417] ? __pfx_rtnl_newlink+0x10/0x10
[ 34.449277][ T417] rtnetlink_rcv_msg+0x713/0xc00
[ 34.449572][ T417] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.449866][ T417] ? __lock_acquire+0x44d/0x7e0
[ 34.450163][ T417] netlink_rcv_skb+0x121/0x350
[ 34.450459][ T417] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 34.450749][ T417] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 34.451050][ T417] ? netlink_deliver_tap+0x13e/0x340
[ 34.451343][ T417] ? netlink_deliver_tap+0xc3/0x340
[ 34.451638][ T417] netlink_unicast+0x4a1/0x780
[ 34.451928][ T417] ? __pfx_netlink_unicast+0x10/0x10
[ 34.452214][ T417] ? __lock_acquire+0x44d/0x7e0
[ 34.452514][ T417] netlink_sendmsg+0x721/0xbe0
[ 34.452810][ T417] ? __pfx_netlink_sendmsg+0x10/0x10
[ 34.453096][ T417] ? __import_iovec+0x238/0x3c0
[ 34.453402][ T417] ____sys_sendmsg+0x7aa/0xa10
[ 34.453694][ T417] ? __pfx_____sys_sendmsg+0x10/0x10
[ 34.453981][ T417] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 34.454356][ T417] ___sys_sendmsg+0xed/0x170
[ 34.454647][ T417] ? kasan_record_aux_stack+0x8c/0xa0
[ 34.454934][ T417] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 34.455290][ T417] ? __pfx____sys_sendmsg+0x10/0x10
[ 34.455596][ T417] ? find_held_lock+0x2b/0x80
[ 34.455887][ T417] ? __lock_acquire+0x44d/0x7e0
[ 34.456182][ T417] ? find_held_lock+0x2b/0x80
[ 34.456494][ T417] ? __virt_addr_valid+0x22e/0x450
[ 34.456780][ T417] ? __lock_release+0x5d/0x170
[ 34.457073][ T417] __sys_sendmsg+0x10b/0x1a0
[ 34.457369][ T417] ? __call_rcu_common.constprop.0+0x320/0x640
[ 34.457721][ T417] ? __pfx___sys_sendmsg+0x10/0x10
[ 34.458020][ T417] ? rcu_is_watching+0x12/0xc0
[ 34.458308][ T417] do_syscall_64+0xc1/0x380
[ 34.458607][ T417] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 34.458974][ T417] RIP: 0033:0x7f95221441e7
[ 34.459273][ T417] 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
[ 34.460286][ T417] RSP: 002b:00007ffc2ec75b68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 34.460734][ T417] RAX: ffffffffffffffda RBX: 00007ffc2ec76290 RCX: 00007f95221441e7
[ 34.461166][ T417] RDX: 0000000000000000 RSI: 00007ffc2ec75bd0 RDI: 0000000000000005
[ 34.461597][ T417] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 34.462024][ T417] R10: 00007f9522041ee8 R11: 0000000000000246 R12: 0000000000000004
[ 34.462455][ T417] R13: 00000000686e6a64 R14: 0000000000499600 R15: 0000000000000000
[ 34.462893][ T417]
[ 34.463110][ T417] irq event stamp: 39795
[ 34.463338][ T417] hardirqs last enabled at (39807): [] __up_console_sem+0x6b/0x80
[ 34.463828][ T417] hardirqs last disabled at (39816): [] __up_console_sem+0x50/0x80
[ 34.464319][ T417] softirqs last enabled at (38874): [] handle_softirqs+0x358/0x620
[ 34.464818][ T417] softirqs last disabled at (37979): [] __irq_exit_rcu+0xfa/0x160
[ 34.465305][ T417] ---[ end trace 0000000000000000 ]---
[ 35.501268][ T426] ------------[ cut here ]------------
[ 35.501594][ T426] WARNING: CPU: 1 PID: 426 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.502139][ T426] Modules linked in: 8021q vrf veth
[ 35.502446][ T426] CPU: 1 UID: 0 PID: 426 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.502995][ T426] Tainted: [W]=WARN
[ 35.503204][ T426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.504899][ T426] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.505187][ T426] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.506308][ T426] RSP: 0018:ffffc90000997140 EFLAGS: 00010246
[ 35.506698][ T426] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 35.507115][ T426] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 35.507531][ T426] RBP: ffffc90000997230 R08: ffff888009fcb800 R09: 0000000000000000
[ 35.507946][ T426] R10: ffffc900009975c8 R11: ffffffff8d050668 R12: 1ffff92000132e2c
[ 35.508360][ T426] R13: 00000000000005dc R14: ffffc90000997880 R15: ffff8880091511e0
[ 35.508769][ T426] FS: 00007f5d2ca91800(0000) GS:ffff8880a7f37000(0000) knlGS:0000000000000000
[ 35.509265][ T426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.509673][ T426] CR2: 00000000004e7370 CR3: 000000000a117002 CR4: 0000000000772ef0
[ 35.510116][ T426] PKRU: 55555554
[ 35.510320][ T426] Call Trace:
[ 35.510534][ T426]
[ 35.510674][ T426] ? find_held_lock+0x2b/0x80
[ 35.510954][ T426] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.511231][ T426] ? __lock_release+0x5d/0x170
[ 35.511516][ T426] ? __pfx_validate_linkmsg+0x10/0x10
[ 35.511790][ T426] ? is_bpf_text_address+0x71/0x120
[ 35.512062][ T426] ? kernel_text_address+0xce/0xe0
[ 35.512349][ T426] do_setlink.constprop.0+0x6b1/0x2480
[ 35.512629][ T426] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.512980][ T426] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.513252][ T426] ? validate_chain+0x166/0x4d0
[ 35.513533][ T426] ? __kernel_text_address+0x12/0x40
[ 35.513811][ T426] ? __lock_acquire+0x44d/0x7e0
[ 35.514085][ T426] ? __mutex_trylock_common+0xf9/0x260
[ 35.514370][ T426] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.514709][ T426] ? rcu_is_watching+0x12/0xc0
[ 35.514988][ T426] ? rcu_is_watching+0x12/0xc0
[ 35.515259][ T426] ? trace_contention_end+0xdc/0x140
[ 35.515540][ T426] ? __mutex_lock+0x19c/0xcd0
[ 35.515814][ T426] ? find_held_lock+0x2b/0x80
[ 35.516084][ T426] ? rtnl_newlink+0x651/0xa60
[ 35.516361][ T426] ? __create_object+0x5e/0xb0
[ 35.516675][ T426] ? __pfx___mutex_lock+0x10/0x10
[ 35.516969][ T426] ? trace_cap_capable+0x10f/0x190
[ 35.517268][ T426] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.517615][ T426] ? __rtnl_newlink+0x40e/0xa40
[ 35.517894][ T426] rtnl_newlink+0x69a/0xa60
[ 35.518171][ T426] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.518453][ T426] ? __lock_acquire+0x44d/0x7e0
[ 35.518731][ T426] ? find_held_lock+0x2b/0x80
[ 35.519011][ T426] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.519289][ T426] ? __lock_release+0x5d/0x170
[ 35.519574][ T426] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.519847][ T426] rtnetlink_rcv_msg+0x713/0xc00
[ 35.520122][ T426] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.520409][ T426] ? __lock_acquire+0x44d/0x7e0
[ 35.520688][ T426] netlink_rcv_skb+0x121/0x350
[ 35.520960][ T426] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.521236][ T426] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.521534][ T426] ? netlink_deliver_tap+0x13e/0x340
[ 35.521804][ T426] ? netlink_deliver_tap+0xc3/0x340
[ 35.522079][ T426] netlink_unicast+0x4a1/0x780
[ 35.522372][ T426] ? __pfx_netlink_unicast+0x10/0x10
[ 35.522647][ T426] ? __lock_acquire+0x44d/0x7e0
[ 35.522929][ T426] netlink_sendmsg+0x721/0xbe0
[ 35.523205][ T426] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.523491][ T426] ? __import_iovec+0x238/0x3c0
[ 35.523771][ T426] ____sys_sendmsg+0x7aa/0xa10
[ 35.524050][ T426] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.524320][ T426] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.524698][ T426] ___sys_sendmsg+0xed/0x170
[ 35.524969][ T426] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.525240][ T426] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.525593][ T426] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.525870][ T426] ? find_held_lock+0x2b/0x80
[ 35.526146][ T426] ? __lock_acquire+0x44d/0x7e0
[ 35.526434][ T426] ? find_held_lock+0x2b/0x80
[ 35.526708][ T426] ? __virt_addr_valid+0x22e/0x450
[ 35.526981][ T426] ? __lock_release+0x5d/0x170
[ 35.527262][ T426] __sys_sendmsg+0x10b/0x1a0
[ 35.527546][ T426] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.527929][ T426] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.528228][ T426] ? rcu_is_watching+0x12/0xc0
[ 35.528524][ T426] do_syscall_64+0xc1/0x380
[ 35.528817][ T426] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.529186][ T426] RIP: 0033:0x7f5d2cc5e1e7
[ 35.529494][ T426] 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
[ 35.530535][ T426] RSP: 002b:00007ffd7bf06758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.530976][ T426] RAX: ffffffffffffffda RBX: 00007ffd7bf06e80 RCX: 00007f5d2cc5e1e7
[ 35.531419][ T426] RDX: 0000000000000000 RSI: 00007ffd7bf067c0 RDI: 0000000000000005
[ 35.531858][ T426] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 35.532290][ T426] R10: 00007f5d2cb5bee8 R11: 0000000000000246 R12: 0000000000000004
[ 35.532731][ T426] R13: 00000000686e6a65 R14: 0000000000499600 R15: 0000000000000000
[ 35.533178][ T426]
[ 35.533402][ T426] irq event stamp: 39037
[ 35.533625][ T426] hardirqs last enabled at (39045): [] __up_console_sem+0x6b/0x80
[ 35.534134][ T426] hardirqs last disabled at (39052): [] __up_console_sem+0x50/0x80
[ 35.534642][ T426] softirqs last enabled at (38870): [] handle_softirqs+0x358/0x620
[ 35.535155][ T426] softirqs last disabled at (38861): [] __irq_exit_rcu+0xfa/0x160
[ 35.535672][ T426] ---[ end trace 0000000000000000 ]---
[ 35.664804][ T427] ------------[ cut here ]------------
[ 35.665117][ T427] WARNING: CPU: 0 PID: 427 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.665679][ T427] Modules linked in: 8021q vrf veth
[ 35.666008][ T427] CPU: 0 UID: 0 PID: 427 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.666867][ T427] Tainted: [W]=WARN
[ 35.667083][ T427] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.667441][ T427] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.667744][ T427] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.668767][ T427] RSP: 0018:ffffc90000967140 EFLAGS: 00010246
[ 35.669133][ T427] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 35.669557][ T427] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 35.670010][ T427] RBP: ffffc90000967230 R08: ffff88800b822000 R09: 0000000000000000
[ 35.670441][ T427] R10: ffffc900009675c8 R11: ffffffff8d050668 R12: 1ffff9200012ce2c
[ 35.670880][ T427] R13: 00000000000005dc R14: ffffc90000967880 R15: ffff888009153860
[ 35.671292][ T427] FS: 00007fe68b27b800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 35.671803][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.672151][ T427] CR2: 00000000004e5aa0 CR3: 000000000984f006 CR4: 0000000000772ef0
[ 35.672580][ T427] PKRU: 55555554
[ 35.672801][ T427] Call Trace:
[ 35.673011][ T427]
[ 35.673152][ T427] ? find_held_lock+0x2b/0x80
[ 35.673447][ T427] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.673753][ T427] ? __lock_release+0x5d/0x170
[ 35.674036][ T427] ? __pfx_validate_linkmsg+0x10/0x10
[ 35.674310][ T427] ? is_bpf_text_address+0x71/0x120
[ 35.674606][ T427] ? kernel_text_address+0xce/0xe0
[ 35.674939][ T427] do_setlink.constprop.0+0x6b1/0x2480
[ 35.675222][ T427] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.675590][ T427] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.675878][ T427] ? validate_chain+0x166/0x4d0
[ 35.676153][ T427] ? __kernel_text_address+0x12/0x40
[ 35.676443][ T427] ? __lock_acquire+0x44d/0x7e0
[ 35.676732][ T427] ? __mutex_trylock_common+0xf9/0x260
[ 35.677035][ T427] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.677391][ T427] ? rcu_is_watching+0x12/0xc0
[ 35.677673][ T427] ? rcu_is_watching+0x12/0xc0
[ 35.677978][ T427] ? trace_contention_end+0xdc/0x140
[ 35.678253][ T427] ? __mutex_lock+0x19c/0xcd0
[ 35.678548][ T427] ? find_held_lock+0x2b/0x80
[ 35.678836][ T427] ? rtnl_newlink+0x651/0xa60
[ 35.679122][ T427] ? __create_object+0x5e/0xb0
[ 35.679408][ T427] ? __pfx___mutex_lock+0x10/0x10
[ 35.679694][ T427] ? trace_cap_capable+0x10f/0x190
[ 35.679972][ T427] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.680315][ T427] ? __rtnl_newlink+0x40e/0xa40
[ 35.680604][ T427] rtnl_newlink+0x69a/0xa60
[ 35.680910][ T427] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.681183][ T427] ? __lock_acquire+0x44d/0x7e0
[ 35.681473][ T427] ? find_held_lock+0x2b/0x80
[ 35.681781][ T427] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.682054][ T427] ? __lock_release+0x5d/0x170
[ 35.682350][ T427] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.682622][ T427] rtnetlink_rcv_msg+0x713/0xc00
[ 35.682925][ T427] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.683213][ T427] ? __lock_acquire+0x44d/0x7e0
[ 35.683516][ T427] netlink_rcv_skb+0x121/0x350
[ 35.683803][ T427] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.684079][ T427] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.684373][ T427] ? netlink_deliver_tap+0x13e/0x340
[ 35.684646][ T427] ? netlink_deliver_tap+0xc3/0x340
[ 35.684935][ T427] netlink_unicast+0x4a1/0x780
[ 35.685222][ T427] ? __pfx_netlink_unicast+0x10/0x10
[ 35.685505][ T427] ? __lock_acquire+0x44d/0x7e0
[ 35.685825][ T427] netlink_sendmsg+0x721/0xbe0
[ 35.686109][ T427] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.686397][ T427] ? __import_iovec+0x238/0x3c0
[ 35.686679][ T427] ____sys_sendmsg+0x7aa/0xa10
[ 35.686956][ T427] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.687237][ T427] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.687599][ T427] ___sys_sendmsg+0xed/0x170
[ 35.687886][ T427] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.688162][ T427] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.688513][ T427] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.688790][ T427] ? find_held_lock+0x2b/0x80
[ 35.689084][ T427] ? __lock_acquire+0x44d/0x7e0
[ 35.689382][ T427] ? find_held_lock+0x2b/0x80
[ 35.689660][ T427] ? __virt_addr_valid+0x22e/0x450
[ 35.689968][ T427] ? __lock_release+0x5d/0x170
[ 35.690253][ T427] __sys_sendmsg+0x10b/0x1a0
[ 35.690537][ T427] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.690881][ T427] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.691169][ T427] ? rcu_is_watching+0x12/0xc0
[ 35.691461][ T427] do_syscall_64+0xc1/0x380
[ 35.691738][ T427] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.692078][ T427] RIP: 0033:0x7fe68b4481e7
[ 35.692372][ T427] 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
[ 35.693355][ T427] RSP: 002b:00007ffe5f20b588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.693805][ T427] RAX: ffffffffffffffda RBX: 00007ffe5f20bcb0 RCX: 00007fe68b4481e7
[ 35.694222][ T427] RDX: 0000000000000000 RSI: 00007ffe5f20b5f0 RDI: 0000000000000005
[ 35.694640][ T427] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 35.695048][ T427] R10: 00007fe68b345ee8 R11: 0000000000000246 R12: 0000000000000004
[ 35.695472][ T427] R13: 00000000686e6a65 R14: 0000000000499600 R15: 0000000000000000
[ 35.695896][ T427]
[ 35.696103][ T427] irq event stamp: 39191
[ 35.696309][ T427] hardirqs last enabled at (39199): [] __up_console_sem+0x6b/0x80
[ 35.696791][ T427] hardirqs last disabled at (39208): [] __up_console_sem+0x50/0x80
[ 35.697274][ T427] softirqs last enabled at (38822): [] handle_softirqs+0x358/0x620
[ 35.697793][ T427] softirqs last disabled at (38807): [] __irq_exit_rcu+0xfa/0x160
[ 35.698280][ T427] ---[ end trace 0000000000000000 ]---
[ 35.804718][ T428] ------------[ cut here ]------------
[ 35.805063][ T428] WARNING: CPU: 2 PID: 428 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.805641][ T428] Modules linked in: 8021q vrf veth
[ 35.805947][ T428] CPU: 2 UID: 0 PID: 428 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.806556][ T428] Tainted: [W]=WARN
[ 35.806790][ T428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.807147][ T428] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.807606][ T428] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.808776][ T428] RSP: 0018:ffffc900009a7140 EFLAGS: 00010246
[ 35.809281][ T428] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 35.809724][ T428] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 35.810153][ T428] RBP: ffffc900009a7230 R08: ffff88800bc38800 R09: 0000000000000000
[ 35.810588][ T428] R10: ffffc900009a75c8 R11: ffffffff8d050668 R12: 1ffff92000134e2c
[ 35.811025][ T428] R13: 00000000000005dc R14: ffffc900009a7880 R15: ffff88800a3d1c60
[ 35.811461][ T428] FS: 00007f85a2458800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 35.811953][ T428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.812315][ T428] CR2: 00000000004e7378 CR3: 000000000a117003 CR4: 0000000000772ef0
[ 35.812756][ T428] PKRU: 55555554
[ 35.812982][ T428] Call Trace:
[ 35.813200][ T428]
[ 35.813367][ T428] ? find_held_lock+0x2b/0x80
[ 35.813689][ T428] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.813980][ T428] ? __lock_release+0x5d/0x170
[ 35.814269][ T428] ? __pfx_validate_linkmsg+0x10/0x10
[ 35.814572][ T428] ? is_bpf_text_address+0x71/0x120
[ 35.814862][ T428] ? kernel_text_address+0xce/0xe0
[ 35.815162][ T428] do_setlink.constprop.0+0x6b1/0x2480
[ 35.815468][ T428] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.815830][ T428] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.816121][ T428] ? validate_chain+0x166/0x4d0
[ 35.816420][ T428] ? __kernel_text_address+0x12/0x40
[ 35.816710][ T428] ? __lock_acquire+0x44d/0x7e0
[ 35.817001][ T428] ? __mutex_trylock_common+0xf9/0x260
[ 35.817292][ T428] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.817657][ T428] ? rcu_is_watching+0x12/0xc0
[ 35.817948][ T428] ? rcu_is_watching+0x12/0xc0
[ 35.818234][ T428] ? trace_contention_end+0xdc/0x140
[ 35.818532][ T428] ? __mutex_lock+0x19c/0xcd0
[ 35.818821][ T428] ? find_held_lock+0x2b/0x80
[ 35.819117][ T428] ? rtnl_newlink+0x651/0xa60
[ 35.819423][ T428] ? __create_object+0x5e/0xb0
[ 35.819714][ T428] ? __pfx___mutex_lock+0x10/0x10
[ 35.820000][ T428] ? trace_cap_capable+0x10f/0x190
[ 35.820288][ T428] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.820657][ T428] ? __rtnl_newlink+0x40e/0xa40
[ 35.820951][ T428] rtnl_newlink+0x69a/0xa60
[ 35.821242][ T428] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.821542][ T428] ? __lock_acquire+0x44d/0x7e0
[ 35.821873][ T428] ? find_held_lock+0x2b/0x80
[ 35.822160][ T428] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.822458][ T428] ? __lock_release+0x5d/0x170
[ 35.822748][ T428] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.823033][ T428] rtnetlink_rcv_msg+0x713/0xc00
[ 35.823336][ T428] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.823626][ T428] ? __lock_acquire+0x44d/0x7e0
[ 35.823927][ T428] netlink_rcv_skb+0x121/0x350
[ 35.824214][ T428] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.824517][ T428] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.824816][ T428] ? netlink_deliver_tap+0x13e/0x340
[ 35.825101][ T428] ? netlink_deliver_tap+0xc3/0x340
[ 35.825402][ T428] netlink_unicast+0x4a1/0x780
[ 35.825693][ T428] ? __pfx_netlink_unicast+0x10/0x10
[ 35.825982][ T428] ? __lock_acquire+0x44d/0x7e0
[ 35.826274][ T428] netlink_sendmsg+0x721/0xbe0
[ 35.826577][ T428] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.826866][ T428] ? __import_iovec+0x238/0x3c0
[ 35.827159][ T428] ____sys_sendmsg+0x7aa/0xa10
[ 35.827478][ T428] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.827764][ T428] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.828133][ T428] ___sys_sendmsg+0xed/0x170
[ 35.828432][ T428] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.828720][ T428] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.829079][ T428] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.829381][ T428] ? find_held_lock+0x2b/0x80
[ 35.829670][ T428] ? __lock_acquire+0x44d/0x7e0
[ 35.829965][ T428] ? find_held_lock+0x2b/0x80
[ 35.830254][ T428] ? __virt_addr_valid+0x22e/0x450
[ 35.830561][ T428] ? __lock_release+0x5d/0x170
[ 35.830856][ T428] __sys_sendmsg+0x10b/0x1a0
[ 35.831142][ T428] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.831504][ T428] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.831805][ T428] ? rcu_is_watching+0x12/0xc0
[ 35.832093][ T428] do_syscall_64+0xc1/0x380
[ 35.832396][ T428] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.832754][ T428] RIP: 0033:0x7f85a26251e7
[ 35.833051][ T428] 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
[ 35.834058][ T428] RSP: 002b:00007ffeef1feb48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.834499][ T428] RAX: ffffffffffffffda RBX: 00007ffeef1ff270 RCX: 00007f85a26251e7
[ 35.834925][ T428] RDX: 0000000000000000 RSI: 00007ffeef1febb0 RDI: 0000000000000005
[ 35.835361][ T428] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 35.835781][ T428] R10: 00007f85a2522ee8 R11: 0000000000000246 R12: 0000000000000004
[ 35.836205][ T428] R13: 00000000686e6a65 R14: 0000000000499600 R15: 0000000000000000
[ 35.836666][ T428]
[ 35.836886][ T428] irq event stamp: 38203
[ 35.837102][ T428] hardirqs last enabled at (38213): [] __up_console_sem+0x6b/0x80
[ 35.837604][ T428] hardirqs last disabled at (38224): [] __up_console_sem+0x50/0x80
[ 35.838093][ T428] softirqs last enabled at (37298): [] handle_softirqs+0x358/0x620
[ 35.838599][ T428] softirqs last disabled at (37209): [] __irq_exit_rcu+0xfa/0x160
[ 35.839091][ T428] ---[ end trace 0000000000000000 ]---
[ 35.950936][ T429] ------------[ cut here ]------------
[ 35.951277][ T429] WARNING: CPU: 2 PID: 429 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 35.951935][ T429] Modules linked in: 8021q vrf veth
[ 35.952242][ T429] CPU: 2 UID: 0 PID: 429 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 35.952825][ T429] Tainted: [W]=WARN
[ 35.953051][ T429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 35.953427][ T429] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 35.953726][ T429] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 35.954726][ T429] RSP: 0018:ffffc900009b7140 EFLAGS: 00010246
[ 35.955089][ T429] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 35.955543][ T429] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 35.955968][ T429] RBP: ffffc900009b7230 R08: ffff88800b2d2000 R09: 0000000000000000
[ 35.956402][ T429] R10: ffffc900009b75c8 R11: ffffffff8d050668 R12: 1ffff92000136e2c
[ 35.956822][ T429] R13: 00000000000005dc R14: ffffc900009b7880 R15: ffff88800a3d2a60
[ 35.957253][ T429] FS: 00007f5c848a3800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 35.957751][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.958108][ T429] CR2: 00000000004e5aa8 CR3: 000000000984f004 CR4: 0000000000772ef0
[ 35.958541][ T429] PKRU: 55555554
[ 35.958759][ T429] Call Trace:
[ 35.958988][ T429]
[ 35.959146][ T429] ? find_held_lock+0x2b/0x80
[ 35.959449][ T429] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 35.959736][ T429] ? __lock_release+0x5d/0x170
[ 35.960027][ T429] ? __pfx_validate_linkmsg+0x10/0x10
[ 35.960312][ T429] ? is_bpf_text_address+0x71/0x120
[ 35.960611][ T429] ? kernel_text_address+0xce/0xe0
[ 35.960907][ T429] do_setlink.constprop.0+0x6b1/0x2480
[ 35.961208][ T429] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 35.961579][ T429] ? rcu_read_lock_any_held+0x43/0xb0
[ 35.961871][ T429] ? validate_chain+0x166/0x4d0
[ 35.962156][ T429] ? __kernel_text_address+0x12/0x40
[ 35.962463][ T429] ? __lock_acquire+0x44d/0x7e0
[ 35.962753][ T429] ? __mutex_trylock_common+0xf9/0x260
[ 35.963039][ T429] ? __pfx___mutex_trylock_common+0x10/0x10
[ 35.963407][ T429] ? rcu_is_watching+0x12/0xc0
[ 35.963698][ T429] ? rcu_is_watching+0x12/0xc0
[ 35.963984][ T429] ? trace_contention_end+0xdc/0x140
[ 35.964270][ T429] ? __mutex_lock+0x19c/0xcd0
[ 35.964569][ T429] ? find_held_lock+0x2b/0x80
[ 35.964855][ T429] ? rtnl_newlink+0x651/0xa60
[ 35.965140][ T429] ? __create_object+0x5e/0xb0
[ 35.965437][ T429] ? __pfx___mutex_lock+0x10/0x10
[ 35.965734][ T429] ? trace_cap_capable+0x10f/0x190
[ 35.966021][ T429] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 35.966390][ T429] ? __rtnl_newlink+0x40e/0xa40
[ 35.966687][ T429] rtnl_newlink+0x69a/0xa60
[ 35.966981][ T429] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.967295][ T429] ? __lock_acquire+0x44d/0x7e0
[ 35.967603][ T429] ? find_held_lock+0x2b/0x80
[ 35.967896][ T429] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 35.968185][ T429] ? __lock_release+0x5d/0x170
[ 35.968484][ T429] ? __pfx_rtnl_newlink+0x10/0x10
[ 35.968774][ T429] rtnetlink_rcv_msg+0x713/0xc00
[ 35.969076][ T429] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.969380][ T429] ? __lock_acquire+0x44d/0x7e0
[ 35.969674][ T429] netlink_rcv_skb+0x121/0x350
[ 35.969963][ T429] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 35.970262][ T429] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 35.970576][ T429] ? netlink_deliver_tap+0x13e/0x340
[ 35.970864][ T429] ? netlink_deliver_tap+0xc3/0x340
[ 35.971153][ T429] netlink_unicast+0x4a1/0x780
[ 35.971454][ T429] ? __pfx_netlink_unicast+0x10/0x10
[ 35.971743][ T429] ? __lock_acquire+0x44d/0x7e0
[ 35.972036][ T429] netlink_sendmsg+0x721/0xbe0
[ 35.972346][ T429] ? __pfx_netlink_sendmsg+0x10/0x10
[ 35.972638][ T429] ? __import_iovec+0x238/0x3c0
[ 35.972933][ T429] ____sys_sendmsg+0x7aa/0xa10
[ 35.973226][ T429] ? __pfx_____sys_sendmsg+0x10/0x10
[ 35.973522][ T429] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 35.973893][ T429] ___sys_sendmsg+0xed/0x170
[ 35.974178][ T429] ? kasan_record_aux_stack+0x8c/0xa0
[ 35.974486][ T429] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 35.974844][ T429] ? __pfx____sys_sendmsg+0x10/0x10
[ 35.975138][ T429] ? find_held_lock+0x2b/0x80
[ 35.975440][ T429] ? __lock_acquire+0x44d/0x7e0
[ 35.975735][ T429] ? find_held_lock+0x2b/0x80
[ 35.976023][ T429] ? __virt_addr_valid+0x22e/0x450
[ 35.976309][ T429] ? __lock_release+0x5d/0x170
[ 35.976622][ T429] __sys_sendmsg+0x10b/0x1a0
[ 35.976910][ T429] ? __call_rcu_common.constprop.0+0x320/0x640
[ 35.977264][ T429] ? __pfx___sys_sendmsg+0x10/0x10
[ 35.977577][ T429] ? rcu_is_watching+0x12/0xc0
[ 35.977867][ T429] do_syscall_64+0xc1/0x380
[ 35.978165][ T429] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.978574][ T429] RIP: 0033:0x7f5c84a701e7
[ 35.978893][ T429] 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
[ 35.979902][ T429] RSP: 002b:00007ffe24702468 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 35.980340][ T429] RAX: ffffffffffffffda RBX: 00007ffe24702b90 RCX: 00007f5c84a701e7
[ 35.980774][ T429] RDX: 0000000000000000 RSI: 00007ffe247024d0 RDI: 0000000000000005
[ 35.981199][ T429] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 35.981632][ T429] R10: 00007f5c8496dee8 R11: 0000000000000246 R12: 0000000000000004
[ 35.982057][ T429] R13: 00000000686e6a65 R14: 0000000000499600 R15: 0000000000000000
[ 35.982508][ T429]
[ 35.982726][ T429] irq event stamp: 36125
[ 35.982945][ T429] hardirqs last enabled at (36135): [] __up_console_sem+0x6b/0x80
[ 35.983450][ T429] hardirqs last disabled at (36146): [] __up_console_sem+0x50/0x80
[ 35.983941][ T429] softirqs last enabled at (35456): [] handle_softirqs+0x358/0x620
[ 35.984446][ T429] softirqs last disabled at (35443): [] __irq_exit_rcu+0xfa/0x160
[ 35.984931][ T429] ---[ end trace 0000000000000000 ]---
[ 36.480662][ T445] ------------[ cut here ]------------
[ 36.481063][ T445] WARNING: CPU: 3 PID: 445 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.481626][ T445] Modules linked in: 8021q vrf veth
[ 36.481929][ T445] CPU: 3 UID: 0 PID: 445 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.482499][ T445] Tainted: [W]=WARN
[ 36.482724][ T445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.483066][ T445] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.483363][ T445] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.484429][ T445] RSP: 0018:ffffc90000ac7140 EFLAGS: 00010246
[ 36.484860][ T445] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 36.485417][ T445] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 36.486039][ T445] RBP: ffffc90000ac7230 R08: ffff88800904e800 R09: 0000000000000000
[ 36.486499][ T445] R10: ffffc90000ac75c8 R11: ffffffff8d050668 R12: 1ffff92000158e2c
[ 36.486936][ T445] R13: 0000000000000044 R14: ffffc90000ac7880 R15: ffff88800a3d3160
[ 36.487367][ T445] FS: 00007eff05b21800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 36.487859][ T445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.488205][ T445] CR2: 00000000004e5aa0 CR3: 000000000be0a006 CR4: 0000000000772ef0
[ 36.488818][ T445] PKRU: 55555554
[ 36.489049][ T445] Call Trace:
[ 36.489254][ T445]
[ 36.489550][ T445] ? find_held_lock+0x2b/0x80
[ 36.489843][ T445] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.490123][ T445] ? __lock_release+0x5d/0x170
[ 36.490486][ T445] ? __pfx_validate_linkmsg+0x10/0x10
[ 36.490769][ T445] ? is_bpf_text_address+0x71/0x120
[ 36.491049][ T445] ? kernel_text_address+0xce/0xe0
[ 36.491345][ T445] do_setlink.constprop.0+0x6b1/0x2480
[ 36.491635][ T445] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.491996][ T445] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.492268][ T445] ? validate_chain+0x166/0x4d0
[ 36.492554][ T445] ? __kernel_text_address+0x12/0x40
[ 36.492842][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.493119][ T445] ? __mutex_trylock_common+0xf9/0x260
[ 36.493401][ T445] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.493756][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.494041][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.494316][ T445] ? trace_contention_end+0xdc/0x140
[ 36.494605][ T445] ? __mutex_lock+0x19c/0xcd0
[ 36.494980][ T445] ? find_held_lock+0x2b/0x80
[ 36.495257][ T445] ? rtnl_newlink+0x651/0xa60
[ 36.495546][ T445] ? __create_object+0x5e/0xb0
[ 36.495858][ T445] ? __pfx___mutex_lock+0x10/0x10
[ 36.496136][ T445] ? trace_cap_capable+0x10f/0x190
[ 36.496513][ T445] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.497012][ T445] ? __rtnl_newlink+0x40e/0xa40
[ 36.497299][ T445] rtnl_newlink+0x69a/0xa60
[ 36.497610][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.497897][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.498182][ T445] ? find_held_lock+0x2b/0x80
[ 36.498466][ T445] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 36.498751][ T445] ? __lock_release+0x5d/0x170
[ 36.499046][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.499322][ T445] rtnetlink_rcv_msg+0x713/0xc00
[ 36.499623][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.499930][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.500212][ T445] netlink_rcv_skb+0x121/0x350
[ 36.500496][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.500784][ T445] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.501072][ T445] ? netlink_deliver_tap+0x13e/0x340
[ 36.501358][ T445] ? netlink_deliver_tap+0xc3/0x340
[ 36.501637][ T445] netlink_unicast+0x4a1/0x780
[ 36.501929][ T445] ? __pfx_netlink_unicast+0x10/0x10
[ 36.502204][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.502498][ T445] netlink_sendmsg+0x721/0xbe0
[ 36.502794][ T445] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.503072][ T445] ? __import_iovec+0x238/0x3c0
[ 36.503369][ T445] ____sys_sendmsg+0x7aa/0xa10
[ 36.503655][ T445] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.503959][ T445] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.504311][ T445] ___sys_sendmsg+0xed/0x170
[ 36.504605][ T445] ? kasan_record_aux_stack+0x8c/0xa0
[ 36.504913][ T445] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 36.505258][ T445] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.505560][ T445] ? find_held_lock+0x2b/0x80
[ 36.505956][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.506242][ T445] ? find_held_lock+0x2b/0x80
[ 36.506529][ T445] ? __virt_addr_valid+0x22e/0x450
[ 36.506815][ T445] ? __lock_release+0x5d/0x170
[ 36.507096][ T445] __sys_sendmsg+0x10b/0x1a0
[ 36.507381][ T445] ? __call_rcu_common.constprop.0+0x320/0x640
[ 36.507738][ T445] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.508026][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.508302][ T445] do_syscall_64+0xc1/0x380
[ 36.508592][ T445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.508977][ T445] RIP: 0033:0x7eff05cee1e7
[ 36.509267][ T445] 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
[ 36.510397][ T445] RSP: 002b:00007fff54434068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.510831][ T445] RAX: ffffffffffffffda RBX: 00007fff54434790 RCX: 00007eff05cee1e7
[ 36.511400][ T445] RDX: 0000000000000000 RSI: 00007fff544340d0 RDI: 0000000000000005
[ 36.511837][ T445] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 36.512354][ T445] R10: 00007eff05bebee8 R11: 0000000000000246 R12: 0000000000000004
[ 36.512794][ T445] R13: 00000000686e6a66 R14: 0000000000499600 R15: 0000000000000000
[ 36.513233][ T445]
[ 36.513457][ T445] irq event stamp: 37477
[ 36.513662][ T445] hardirqs last enabled at (37485): [] __up_console_sem+0x6b/0x80
[ 36.514183][ T445] hardirqs last disabled at (37492): [] __up_console_sem+0x50/0x80
[ 36.514677][ T445] softirqs last enabled at (37430): [] handle_softirqs+0x358/0x620
[ 36.515153][ T445] softirqs last disabled at (37421): [] __irq_exit_rcu+0xfa/0x160
[ 36.515639][ T445] ---[ end trace 0000000000000000 ]---
[ 36.519700][ T445] ------------[ cut here ]------------
[ 36.520185][ T445] WARNING: CPU: 3 PID: 445 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.522380][ T445] Modules linked in: 8021q vrf veth
[ 36.522929][ T445] CPU: 3 UID: 0 PID: 445 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.524292][ T445] Tainted: [W]=WARN
[ 36.524986][ T445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.525943][ T445] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.526778][ T445] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.528948][ T445] RSP: 0018:ffffc90000ac6db0 EFLAGS: 00010246
[ 36.529745][ T445] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 36.530311][ T445] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 36.531103][ T445] RBP: ffffc90000ac6e98 R08: 0000000000000000 R09: 0000000000000000
[ 36.531714][ T445] R10: ffffc90000ac6ec8 R11: ffff88800a4d4000 R12: 1ffff92000158dba
[ 36.532173][ T445] R13: 0000000000000044 R14: ffffc90000ac6ec8 R15: 00000000000005dc
[ 36.532931][ T445] FS: 00007eff05b21800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 36.533673][ T445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.534065][ T445] CR2: 00000000004e5aa0 CR3: 000000000be0a006 CR4: 0000000000772ef0
[ 36.534780][ T445] PKRU: 55555554
[ 36.535010][ T445] Call Trace:
[ 36.535234][ T445]
[ 36.535527][ T445] ? do_raw_spin_lock+0x130/0x270
[ 36.535847][ T445] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.536149][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.536593][ T445] ? lock_acquire+0x10c/0x170
[ 36.536921][ T445] ? find_held_lock+0x2b/0x80
[ 36.537322][ T445] netif_set_mtu+0x88/0x100
[ 36.537835][ T445] ? __pfx_netif_set_mtu+0x10/0x10
[ 36.538214][ T445] ? __try_to_del_timer_sync+0xe6/0x140
[ 36.538772][ T445] dev_set_mtu+0xa0/0x150
[ 36.539018][ T445] vlan_device_event+0xabf/0x2130 [8021q]
[ 36.539591][ T445] ? packet_notifier+0x484/0xb70
[ 36.539926][ T445] ? packet_notifier+0x48e/0xb70
[ 36.540228][ T445] ? __pfx_vlan_device_event+0x10/0x10 [8021q]
[ 36.540779][ T445] ? __pfx_packet_notifier+0x10/0x10
[ 36.541152][ T445] notifier_call_chain+0xcd/0x150
[ 36.541607][ T445] netif_set_mtu_ext+0x350/0x5c0
[ 36.542083][ T445] ? find_held_lock+0x2b/0x80
[ 36.542895][ T445] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.543707][ T445] ? __lock_release+0x5d/0x170
[ 36.544258][ T445] ? __pfx_validate_linkmsg+0x10/0x10
[ 36.545077][ T445] ? is_bpf_text_address+0x71/0x120
[ 36.545885][ T445] ? kernel_text_address+0xce/0xe0
[ 36.546641][ T445] do_setlink.constprop.0+0x6b1/0x2480
[ 36.547197][ T445] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.548153][ T445] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.548932][ T445] ? validate_chain+0x166/0x4d0
[ 36.549246][ T445] ? __kernel_text_address+0x12/0x40
[ 36.549707][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.550014][ T445] ? __mutex_trylock_common+0xf9/0x260
[ 36.550317][ T445] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.550832][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.551134][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.551576][ T445] ? trace_contention_end+0xdc/0x140
[ 36.551878][ T445] ? __mutex_lock+0x19c/0xcd0
[ 36.552183][ T445] ? find_held_lock+0x2b/0x80
[ 36.552630][ T445] ? rtnl_newlink+0x651/0xa60
[ 36.552930][ T445] ? __create_object+0x5e/0xb0
[ 36.553230][ T445] ? __pfx___mutex_lock+0x10/0x10
[ 36.553673][ T445] ? trace_cap_capable+0x10f/0x190
[ 36.553975][ T445] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.554486][ T445] ? __rtnl_newlink+0x40e/0xa40
[ 36.554797][ T445] rtnl_newlink+0x69a/0xa60
[ 36.555108][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.555545][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.555858][ T445] ? find_held_lock+0x2b/0x80
[ 36.556157][ T445] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 36.556595][ T445] ? __lock_release+0x5d/0x170
[ 36.556896][ T445] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.557193][ T445] rtnetlink_rcv_msg+0x713/0xc00
[ 36.557633][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.557939][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.558240][ T445] netlink_rcv_skb+0x121/0x350
[ 36.558681][ T445] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.558993][ T445] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.559301][ T445] ? netlink_deliver_tap+0x13e/0x340
[ 36.559740][ T445] ? netlink_deliver_tap+0xc3/0x340
[ 36.560044][ T445] netlink_unicast+0x4a1/0x780
[ 36.560498][ T445] ? __pfx_netlink_unicast+0x10/0x10
[ 36.560801][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.561103][ T445] netlink_sendmsg+0x721/0xbe0
[ 36.561548][ T445] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.561854][ T445] ? __import_iovec+0x238/0x3c0
[ 36.562157][ T445] ____sys_sendmsg+0x7aa/0xa10
[ 36.562603][ T445] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.562903][ T445] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.563285][ T445] ___sys_sendmsg+0xed/0x170
[ 36.563724][ T445] ? kasan_record_aux_stack+0x8c/0xa0
[ 36.564024][ T445] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 36.564540][ T445] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.564844][ T445] ? find_held_lock+0x2b/0x80
[ 36.565145][ T445] ? __lock_acquire+0x44d/0x7e0
[ 36.565594][ T445] ? find_held_lock+0x2b/0x80
[ 36.565900][ T445] ? __virt_addr_valid+0x22e/0x450
[ 36.566195][ T445] ? __lock_release+0x5d/0x170
[ 36.566641][ T445] __sys_sendmsg+0x10b/0x1a0
[ 36.566938][ T445] ? __call_rcu_common.constprop.0+0x320/0x640
[ 36.567306][ T445] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.567760][ T445] ? rcu_is_watching+0x12/0xc0
[ 36.568066][ T445] do_syscall_64+0xc1/0x380
[ 36.568512][ T445] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.568893][ T445] RIP: 0033:0x7eff05cee1e7
[ 36.569202][ T445] 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
[ 36.570743][ T445] RSP: 002b:00007fff54434068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.571210][ T445] RAX: ffffffffffffffda RBX: 00007fff54434790 RCX: 00007eff05cee1e7
[ 36.571730][ T445] RDX: 0000000000000000 RSI: 00007fff544340d0 RDI: 0000000000000005
[ 36.572180][ T445] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 36.572642][ T445] R10: 00007eff05bebee8 R11: 0000000000000246 R12: 0000000000000004
[ 36.573096][ T445] R13: 00000000686e6a66 R14: 0000000000499600 R15: 0000000000000000
[ 36.573566][ T445]
[ 36.573794][ T445] irq event stamp: 45733
[ 36.574018][ T445] hardirqs last enabled at (45741): [] __up_console_sem+0x6b/0x80
[ 36.574544][ T445] hardirqs last disabled at (45750): [] __up_console_sem+0x50/0x80
[ 36.575073][ T445] softirqs last enabled at (45662): [] handle_softirqs+0x358/0x620
[ 36.575601][ T445] softirqs last disabled at (45437): [] __irq_exit_rcu+0xfa/0x160
[ 36.576118][ T445] ---[ end trace 0000000000000000 ]---
[ 36.704738][ T446] ------------[ cut here ]------------
[ 36.705085][ T446] WARNING: CPU: 0 PID: 446 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.705676][ T446] Modules linked in: 8021q vrf veth
[ 36.705984][ T446] CPU: 0 UID: 0 PID: 446 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.706576][ T446] Tainted: [W]=WARN
[ 36.706799][ T446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.707169][ T446] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.707489][ T446] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.709322][ T446] RSP: 0018:ffffc90000ad7140 EFLAGS: 00010246
[ 36.709715][ T446] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 36.710219][ T446] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 36.710672][ T446] RBP: ffffc90000ad7230 R08: ffff888009422000 R09: 0000000000000000
[ 36.711107][ T446] R10: ffffc90000ad75c8 R11: ffffffff8d050668 R12: 1ffff9200015ae2c
[ 36.711561][ T446] R13: 00000000000005dc R14: ffffc90000ad7880 R15: ffff888009459c60
[ 36.712026][ T446] FS: 00007f996451e800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 36.712545][ T446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.712991][ T446] CR2: 00000000004e5aa0 CR3: 0000000009890006 CR4: 0000000000772ef0
[ 36.713414][ T446] PKRU: 55555554
[ 36.713618][ T446] Call Trace:
[ 36.713829][ T446]
[ 36.713968][ T446] ? find_held_lock+0x2b/0x80
[ 36.714248][ T446] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.714533][ T446] ? __lock_release+0x5d/0x170
[ 36.714812][ T446] ? __pfx_validate_linkmsg+0x10/0x10
[ 36.715086][ T446] ? is_bpf_text_address+0x71/0x120
[ 36.715378][ T446] ? kernel_text_address+0xce/0xe0
[ 36.715657][ T446] do_setlink.constprop.0+0x6b1/0x2480
[ 36.715939][ T446] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.716286][ T446] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.716571][ T446] ? validate_chain+0x166/0x4d0
[ 36.716845][ T446] ? __kernel_text_address+0x12/0x40
[ 36.717121][ T446] ? __lock_acquire+0x44d/0x7e0
[ 36.717419][ T446] ? __mutex_trylock_common+0xf9/0x260
[ 36.717716][ T446] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.718058][ T446] ? rcu_is_watching+0x12/0xc0
[ 36.718344][ T446] ? rcu_is_watching+0x12/0xc0
[ 36.718618][ T446] ? trace_contention_end+0xdc/0x140
[ 36.718900][ T446] ? __mutex_lock+0x19c/0xcd0
[ 36.719177][ T446] ? find_held_lock+0x2b/0x80
[ 36.719471][ T446] ? rtnl_newlink+0x651/0xa60
[ 36.719744][ T446] ? __create_object+0x5e/0xb0
[ 36.720025][ T446] ? __pfx___mutex_lock+0x10/0x10
[ 36.720299][ T446] ? trace_cap_capable+0x10f/0x190
[ 36.720580][ T446] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.720920][ T446] ? __rtnl_newlink+0x40e/0xa40
[ 36.721204][ T446] rtnl_newlink+0x69a/0xa60
[ 36.721492][ T446] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.721764][ T446] ? __lock_acquire+0x44d/0x7e0
[ 36.722043][ T446] ? find_held_lock+0x2b/0x80
[ 36.722321][ T446] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 36.722604][ T446] ? __lock_release+0x5d/0x170
[ 36.722879][ T446] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.723153][ T446] rtnetlink_rcv_msg+0x713/0xc00
[ 36.723452][ T446] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.723732][ T446] ? __lock_acquire+0x44d/0x7e0
[ 36.724010][ T446] netlink_rcv_skb+0x121/0x350
[ 36.724290][ T446] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 36.724575][ T446] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 36.724861][ T446] ? netlink_deliver_tap+0x13e/0x340
[ 36.725137][ T446] ? netlink_deliver_tap+0xc3/0x340
[ 36.725421][ T446] netlink_unicast+0x4a1/0x780
[ 36.725698][ T446] ? __pfx_netlink_unicast+0x10/0x10
[ 36.725971][ T446] ? __lock_acquire+0x44d/0x7e0
[ 36.726256][ T446] netlink_sendmsg+0x721/0xbe0
[ 36.726556][ T446] ? __pfx_netlink_sendmsg+0x10/0x10
[ 36.726837][ T446] ? __import_iovec+0x238/0x3c0
[ 36.727119][ T446] ____sys_sendmsg+0x7aa/0xa10
[ 36.727414][ T446] ? __pfx_____sys_sendmsg+0x10/0x10
[ 36.727697][ T446] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 36.728049][ T446] ___sys_sendmsg+0xed/0x170
[ 36.728323][ T446] ? kasan_record_aux_stack+0x8c/0xa0
[ 36.728607][ T446] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 36.728964][ T446] ? __pfx____sys_sendmsg+0x10/0x10
[ 36.729242][ T446] ? find_held_lock+0x2b/0x80
[ 36.729528][ T446] ? __lock_acquire+0x44d/0x7e0
[ 36.729808][ T446] ? find_held_lock+0x2b/0x80
[ 36.730081][ T446] ? __virt_addr_valid+0x22e/0x450
[ 36.730364][ T446] ? __lock_release+0x5d/0x170
[ 36.730645][ T446] __sys_sendmsg+0x10b/0x1a0
[ 36.730917][ T446] ? __call_rcu_common.constprop.0+0x320/0x640
[ 36.731253][ T446] ? __pfx___sys_sendmsg+0x10/0x10
[ 36.731559][ T446] ? rcu_is_watching+0x12/0xc0
[ 36.731841][ T446] do_syscall_64+0xc1/0x380
[ 36.732115][ T446] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 36.732464][ T446] RIP: 0033:0x7f99646eb1e7
[ 36.732754][ T446] 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
[ 36.733741][ T446] RSP: 002b:00007ffc56cb00e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 36.734154][ T446] RAX: ffffffffffffffda RBX: 00007ffc56cb0810 RCX: 00007f99646eb1e7
[ 36.734579][ T446] RDX: 0000000000000000 RSI: 00007ffc56cb0150 RDI: 0000000000000005
[ 36.734991][ T446] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 36.735421][ T446] R10: 00007f99645e8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 36.735832][ T446] R13: 00000000686e6a66 R14: 0000000000499600 R15: 0000000000000000
[ 36.736312][ T446]
[ 36.736540][ T446] irq event stamp: 40947
[ 36.736759][ T446] hardirqs last enabled at (40955): [] __up_console_sem+0x6b/0x80
[ 36.737268][ T446] hardirqs last disabled at (40962): [] __up_console_sem+0x50/0x80
[ 36.737781][ T446] softirqs last enabled at (40918): [] handle_softirqs+0x358/0x620
[ 36.738292][ T446] softirqs last disabled at (40897): [] __irq_exit_rcu+0xfa/0x160
[ 36.738805][ T446] ---[ end trace 0000000000000000 ]---
[ 36.982927][ T450] ------------[ cut here ]------------
[ 36.983364][ T450] WARNING: CPU: 2 PID: 450 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 36.983940][ T450] Modules linked in: 8021q vrf veth
[ 36.984249][ T450] CPU: 2 UID: 0 PID: 450 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 36.984839][ T450] Tainted: [W]=WARN
[ 36.985063][ T450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 36.985440][ T450] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 36.985747][ T450] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 36.986771][ T450] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 36.987136][ T450] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 36.987571][ T450] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 36.988011][ T450] RBP: ffffc90000977230 R08: ffff88800bb50800 R09: 0000000000000000
[ 36.988442][ T450] R10: ffffc900009775c8 R11: ffffffff8d050668 R12: 1ffff9200012ee2c
[ 36.988881][ T450] R13: 0000000000000043 R14: ffffc90000977880 R15: ffff8880091511e0
[ 36.989309][ T450] FS: 00007f907e78a800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 36.989816][ T450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.990181][ T450] CR2: 00000000004e5aa0 CR3: 000000000bfbb005 CR4: 0000000000772ef0
[ 36.990626][ T450] PKRU: 55555554
[ 36.990846][ T450] Call Trace:
[ 36.991064][ T450]
[ 36.991220][ T450] ? find_held_lock+0x2b/0x80
[ 36.991673][ T450] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 36.992125][ T450] ? __lock_release+0x5d/0x170
[ 36.992553][ T450] ? __pfx_validate_linkmsg+0x10/0x10
[ 36.992844][ T450] ? is_bpf_text_address+0x71/0x120
[ 36.993135][ T450] ? kernel_text_address+0xce/0xe0
[ 36.993439][ T450] do_setlink.constprop.0+0x6b1/0x2480
[ 36.993735][ T450] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 36.994100][ T450] ? rcu_read_lock_any_held+0x43/0xb0
[ 36.994439][ T450] ? validate_chain+0x166/0x4d0
[ 36.994731][ T450] ? __kernel_text_address+0x12/0x40
[ 36.995022][ T450] ? __lock_acquire+0x44d/0x7e0
[ 36.995321][ T450] ? __mutex_trylock_common+0xf9/0x260
[ 36.995620][ T450] ? __pfx___mutex_trylock_common+0x10/0x10
[ 36.995980][ T450] ? rcu_is_watching+0x12/0xc0
[ 36.996270][ T450] ? rcu_is_watching+0x12/0xc0
[ 36.996570][ T450] ? trace_contention_end+0xdc/0x140
[ 36.996857][ T450] ? __mutex_lock+0x19c/0xcd0
[ 36.997146][ T450] ? find_held_lock+0x2b/0x80
[ 36.997446][ T450] ? rtnl_newlink+0x651/0xa60
[ 36.997733][ T450] ? __create_object+0x5e/0xb0
[ 36.998025][ T450] ? __pfx___mutex_lock+0x10/0x10
[ 36.998313][ T450] ? trace_cap_capable+0x10f/0x190
[ 36.998617][ T450] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 36.998996][ T450] ? __rtnl_newlink+0x40e/0xa40
[ 36.999294][ T450] rtnl_newlink+0x69a/0xa60
[ 36.999601][ T450] ? __pfx_rtnl_newlink+0x10/0x10
[ 36.999897][ T450] ? __lock_acquire+0x44d/0x7e0
[ 37.000190][ T450] ? find_held_lock+0x2b/0x80
[ 37.000491][ T450] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.000777][ T450] ? __lock_release+0x5d/0x170
[ 37.001068][ T450] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.001365][ T450] rtnetlink_rcv_msg+0x713/0xc00
[ 37.001656][ T450] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.001946][ T450] ? __lock_acquire+0x44d/0x7e0
[ 37.002243][ T450] netlink_rcv_skb+0x121/0x350
[ 37.002544][ T450] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.002840][ T450] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.003137][ T450] ? netlink_deliver_tap+0x13e/0x340
[ 37.003433][ T450] ? netlink_deliver_tap+0xc3/0x340
[ 37.003728][ T450] netlink_unicast+0x4a1/0x780
[ 37.004022][ T450] ? __pfx_netlink_unicast+0x10/0x10
[ 37.004312][ T450] ? __lock_acquire+0x44d/0x7e0
[ 37.004619][ T450] netlink_sendmsg+0x721/0xbe0
[ 37.004908][ T450] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.005199][ T450] ? __import_iovec+0x238/0x3c0
[ 37.005504][ T450] ____sys_sendmsg+0x7aa/0xa10
[ 37.005799][ T450] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.006086][ T450] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.006477][ T450] ___sys_sendmsg+0xed/0x170
[ 37.006764][ T450] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.007051][ T450] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.007416][ T450] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.007716][ T450] ? find_held_lock+0x2b/0x80
[ 37.008011][ T450] ? __lock_acquire+0x44d/0x7e0
[ 37.008304][ T450] ? find_held_lock+0x2b/0x80
[ 37.008608][ T450] ? __virt_addr_valid+0x22e/0x450
[ 37.008904][ T450] ? __lock_release+0x5d/0x170
[ 37.009199][ T450] __sys_sendmsg+0x10b/0x1a0
[ 37.009496][ T450] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.009849][ T450] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.010147][ T450] ? rcu_is_watching+0x12/0xc0
[ 37.010449][ T450] do_syscall_64+0xc1/0x380
[ 37.010744][ T450] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.011095][ T450] RIP: 0033:0x7f907e9571e7
[ 37.011404][ T450] 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
[ 37.012409][ T450] RSP: 002b:00007ffe99d9d488 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.012848][ T450] RAX: ffffffffffffffda RBX: 00007ffe99d9dbb0 RCX: 00007f907e9571e7
[ 37.013272][ T450] RDX: 0000000000000000 RSI: 00007ffe99d9d4f0 RDI: 0000000000000005
[ 37.013706][ T450] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 37.014127][ T450] R10: 00007f907e854ee8 R11: 0000000000000246 R12: 0000000000000004
[ 37.014570][ T450] R13: 00000000686e6a66 R14: 0000000000499600 R15: 0000000000000000
[ 37.015016][ T450]
[ 37.015233][ T450] irq event stamp: 35871
[ 37.015464][ T450] hardirqs last enabled at (35883): [] __up_console_sem+0x6b/0x80
[ 37.015962][ T450] hardirqs last disabled at (35892): [] __up_console_sem+0x50/0x80
[ 37.016479][ T450] softirqs last enabled at (35118): [] handle_softirqs+0x358/0x620
[ 37.016968][ T450] softirqs last disabled at (35027): [] __irq_exit_rcu+0xfa/0x160
[ 37.017462][ T450] ---[ end trace 0000000000000000 ]---
[ 37.126468][ T451] ------------[ cut here ]------------
[ 37.126800][ T451] WARNING: CPU: 0 PID: 451 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.127417][ T451] Modules linked in: 8021q vrf veth
[ 37.127730][ T451] CPU: 0 UID: 0 PID: 451 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.128320][ T451] Tainted: [W]=WARN
[ 37.129941][ T451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.130349][ T451] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.130656][ T451] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.131722][ T451] RSP: 0018:ffffc90000af7140 EFLAGS: 00010246
[ 37.132092][ T451] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 37.132539][ T451] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 37.132973][ T451] RBP: ffffc90000af7230 R08: ffff8880057f6800 R09: 0000000000000000
[ 37.133422][ T451] R10: ffffc90000af75c8 R11: ffffffff8d050668 R12: 1ffff9200015ee2c
[ 37.133853][ T451] R13: 00000000000005dc R14: ffffc90000af7880 R15: ffff888009153160
[ 37.134284][ T451] FS: 00007f0460465800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 37.134797][ T451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.135169][ T451] CR2: 00000000004e5aa0 CR3: 00000000096fe001 CR4: 0000000000772ef0
[ 37.135627][ T451] PKRU: 55555554
[ 37.135846][ T451] Call Trace:
[ 37.136060][ T451]
[ 37.136207][ T451] ? find_held_lock+0x2b/0x80
[ 37.136511][ T451] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.136802][ T451] ? __lock_release+0x5d/0x170
[ 37.137096][ T451] ? __pfx_validate_linkmsg+0x10/0x10
[ 37.137399][ T451] ? is_bpf_text_address+0x71/0x120
[ 37.137690][ T451] ? kernel_text_address+0xce/0xe0
[ 37.137982][ T451] do_setlink.constprop.0+0x6b1/0x2480
[ 37.138278][ T451] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.138652][ T451] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.138960][ T451] ? validate_chain+0x166/0x4d0
[ 37.139255][ T451] ? __kernel_text_address+0x12/0x40
[ 37.139572][ T451] ? __lock_acquire+0x44d/0x7e0
[ 37.139869][ T451] ? __mutex_trylock_common+0xf9/0x260
[ 37.140157][ T451] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.140523][ T451] ? rcu_is_watching+0x12/0xc0
[ 37.140816][ T451] ? rcu_is_watching+0x12/0xc0
[ 37.141103][ T451] ? trace_contention_end+0xdc/0x140
[ 37.141402][ T451] ? __mutex_lock+0x19c/0xcd0
[ 37.141697][ T451] ? find_held_lock+0x2b/0x80
[ 37.141988][ T451] ? rtnl_newlink+0x651/0xa60
[ 37.142274][ T451] ? __create_object+0x5e/0xb0
[ 37.142576][ T451] ? __pfx___mutex_lock+0x10/0x10
[ 37.142869][ T451] ? trace_cap_capable+0x10f/0x190
[ 37.143158][ T451] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.143542][ T451] ? __rtnl_newlink+0x40e/0xa40
[ 37.143845][ T451] rtnl_newlink+0x69a/0xa60
[ 37.144137][ T451] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.144433][ T451] ? __lock_acquire+0x44d/0x7e0
[ 37.144731][ T451] ? find_held_lock+0x2b/0x80
[ 37.145022][ T451] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.145309][ T451] ? __lock_release+0x5d/0x170
[ 37.145609][ T451] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.145898][ T451] rtnetlink_rcv_msg+0x713/0xc00
[ 37.146194][ T451] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.146495][ T451] ? __lock_acquire+0x44d/0x7e0
[ 37.146795][ T451] netlink_rcv_skb+0x121/0x350
[ 37.147084][ T451] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.147402][ T451] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.147709][ T451] ? netlink_deliver_tap+0x13e/0x340
[ 37.147997][ T451] ? netlink_deliver_tap+0xc3/0x340
[ 37.148298][ T451] netlink_unicast+0x4a1/0x780
[ 37.148602][ T451] ? __pfx_netlink_unicast+0x10/0x10
[ 37.148900][ T451] ? __lock_acquire+0x44d/0x7e0
[ 37.149205][ T451] netlink_sendmsg+0x721/0xbe0
[ 37.149508][ T451] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.149802][ T451] ? __import_iovec+0x238/0x3c0
[ 37.150099][ T451] ____sys_sendmsg+0x7aa/0xa10
[ 37.150410][ T451] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.150703][ T451] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.151076][ T451] ___sys_sendmsg+0xed/0x170
[ 37.151378][ T451] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.151676][ T451] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.152039][ T451] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.152346][ T451] ? find_held_lock+0x2b/0x80
[ 37.152651][ T451] ? __lock_acquire+0x44d/0x7e0
[ 37.152951][ T451] ? find_held_lock+0x2b/0x80
[ 37.153243][ T451] ? __virt_addr_valid+0x22e/0x450
[ 37.153543][ T451] ? __lock_release+0x5d/0x170
[ 37.153845][ T451] __sys_sendmsg+0x10b/0x1a0
[ 37.154130][ T451] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.154496][ T451] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.154806][ T451] ? rcu_is_watching+0x12/0xc0
[ 37.155096][ T451] do_syscall_64+0xc1/0x380
[ 37.155423][ T451] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.155794][ T451] RIP: 0033:0x7f04606321e7
[ 37.156098][ T451] 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
[ 37.157184][ T451] RSP: 002b:00007fffe0057408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.157635][ T451] RAX: ffffffffffffffda RBX: 00007fffe0057b30 RCX: 00007f04606321e7
[ 37.158072][ T451] RDX: 0000000000000000 RSI: 00007fffe0057470 RDI: 0000000000000005
[ 37.158516][ T451] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 37.158972][ T451] R10: 00007f046052fee8 R11: 0000000000000246 R12: 0000000000000004
[ 37.159426][ T451] R13: 00000000686e6a66 R14: 0000000000499600 R15: 0000000000000000
[ 37.159879][ T451]
[ 37.160102][ T451] irq event stamp: 37817
[ 37.160320][ T451] hardirqs last enabled at (37825): [] __up_console_sem+0x6b/0x80
[ 37.160842][ T451] hardirqs last disabled at (37834): [] __up_console_sem+0x50/0x80
[ 37.161356][ T451] softirqs last enabled at (37798): [] handle_softirqs+0x358/0x620
[ 37.161865][ T451] softirqs last disabled at (37777): [] __irq_exit_rcu+0xfa/0x160
[ 37.162376][ T451] ---[ end trace 0000000000000000 ]---
[ 37.601883][ T458] ------------[ cut here ]------------
[ 37.602196][ T458] WARNING: CPU: 1 PID: 458 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.602763][ T458] Modules linked in: 8021q vrf veth
[ 37.603066][ T458] CPU: 1 UID: 0 PID: 458 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.603625][ T458] Tainted: [W]=WARN
[ 37.603846][ T458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.604189][ T458] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.604481][ T458] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.605489][ T458] RSP: 0018:ffffc900008d7140 EFLAGS: 00010246
[ 37.605845][ T458] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 37.606263][ T458] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 37.607195][ T458] RBP: ffffc900008d7230 R08: ffff888006063800 R09: 0000000000000000
[ 37.607624][ T458] R10: ffffc900008d75c8 R11: ffffffff8d050668 R12: 1ffff9200011ae2c
[ 37.608034][ T458] R13: 0000000000000044 R14: ffffc900008d7880 R15: ffff88800a3d1fe0
[ 37.608452][ T458] FS: 00007f3f14074800(0000) GS:ffff8880a7f37000(0000) knlGS:0000000000000000
[ 37.608940][ T458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.609295][ T458] CR2: 00000000004e5aa8 CR3: 0000000005028001 CR4: 0000000000772ef0
[ 37.609730][ T458] PKRU: 55555554
[ 37.609939][ T458] Call Trace:
[ 37.610144][ T458]
[ 37.610284][ T458] ? find_held_lock+0x2b/0x80
[ 37.610575][ T458] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.610850][ T458] ? __lock_release+0x5d/0x170
[ 37.611130][ T458] ? __pfx_validate_linkmsg+0x10/0x10
[ 37.611422][ T458] ? is_bpf_text_address+0x71/0x120
[ 37.611698][ T458] ? kernel_text_address+0xce/0xe0
[ 37.611977][ T458] do_setlink.constprop.0+0x6b1/0x2480
[ 37.612257][ T458] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.612612][ T458] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.612885][ T458] ? validate_chain+0x166/0x4d0
[ 37.613161][ T458] ? __kernel_text_address+0x12/0x40
[ 37.613455][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.613741][ T458] ? __mutex_trylock_common+0xf9/0x260
[ 37.614017][ T458] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.614365][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.614643][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.614922][ T458] ? trace_contention_end+0xdc/0x140
[ 37.615202][ T458] ? __mutex_lock+0x19c/0xcd0
[ 37.615490][ T458] ? find_held_lock+0x2b/0x80
[ 37.615766][ T458] ? rtnl_newlink+0x651/0xa60
[ 37.616038][ T458] ? __create_object+0x5e/0xb0
[ 37.616314][ T458] ? __pfx___mutex_lock+0x10/0x10
[ 37.616599][ T458] ? trace_cap_capable+0x10f/0x190
[ 37.616873][ T458] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.617211][ T458] ? __rtnl_newlink+0x40e/0xa40
[ 37.617516][ T458] rtnl_newlink+0x69a/0xa60
[ 37.617805][ T458] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.618077][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.618363][ T458] ? find_held_lock+0x2b/0x80
[ 37.618638][ T458] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.618917][ T458] ? __lock_release+0x5d/0x170
[ 37.619192][ T458] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.619489][ T458] rtnetlink_rcv_msg+0x713/0xc00
[ 37.619772][ T458] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.620049][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.620336][ T458] netlink_rcv_skb+0x121/0x350
[ 37.620614][ T458] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.620889][ T458] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.621173][ T458] ? netlink_deliver_tap+0x13e/0x340
[ 37.621465][ T458] ? netlink_deliver_tap+0xc3/0x340
[ 37.621744][ T458] netlink_unicast+0x4a1/0x780
[ 37.622021][ T458] ? __pfx_netlink_unicast+0x10/0x10
[ 37.622292][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.622581][ T458] netlink_sendmsg+0x721/0xbe0
[ 37.622860][ T458] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.623135][ T458] ? __import_iovec+0x238/0x3c0
[ 37.623441][ T458] ____sys_sendmsg+0x7aa/0xa10
[ 37.623728][ T458] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.624000][ T458] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.624361][ T458] ___sys_sendmsg+0xed/0x170
[ 37.624632][ T458] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.624905][ T458] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.625244][ T458] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.625545][ T458] ? find_held_lock+0x2b/0x80
[ 37.625839][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.626121][ T458] ? find_held_lock+0x2b/0x80
[ 37.626408][ T458] ? __virt_addr_valid+0x22e/0x450
[ 37.626682][ T458] ? __lock_release+0x5d/0x170
[ 37.626963][ T458] __sys_sendmsg+0x10b/0x1a0
[ 37.627236][ T458] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.627585][ T458] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.627874][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.628154][ T458] do_syscall_64+0xc1/0x380
[ 37.628436][ T458] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.628773][ T458] RIP: 0033:0x7f3f142411e7
[ 37.629061][ T458] 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
[ 37.630058][ T458] RSP: 002b:00007fff103b4fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.630482][ T458] RAX: ffffffffffffffda RBX: 00007fff103b56d0 RCX: 00007f3f142411e7
[ 37.630892][ T458] RDX: 0000000000000000 RSI: 00007fff103b5010 RDI: 0000000000000005
[ 37.631299][ T458] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 37.631719][ T458] R10: 00007f3f1413eee8 R11: 0000000000000246 R12: 0000000000000004
[ 37.632129][ T458] R13: 00000000686e6a67 R14: 0000000000499600 R15: 0000000000000000
[ 37.632557][ T458]
[ 37.632761][ T458] irq event stamp: 39067
[ 37.632966][ T458] hardirqs last enabled at (39075): [] __up_console_sem+0x6b/0x80
[ 37.633466][ T458] hardirqs last disabled at (39106): [] __up_console_sem+0x50/0x80
[ 37.633947][ T458] softirqs last enabled at (39104): [] handle_softirqs+0x358/0x620
[ 37.634426][ T458] softirqs last disabled at (39083): [] __irq_exit_rcu+0xfa/0x160
[ 37.634897][ T458] ---[ end trace 0000000000000000 ]---
[ 37.637695][ T458] ------------[ cut here ]------------
[ 37.638007][ T458] WARNING: CPU: 1 PID: 458 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.638617][ T458] Modules linked in: 8021q vrf veth
[ 37.639115][ T458] CPU: 1 UID: 0 PID: 458 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.639726][ T458] Tainted: [W]=WARN
[ 37.639964][ T458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.640343][ T458] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.640650][ T458] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.641715][ T458] RSP: 0018:ffffc900008d6db0 EFLAGS: 00010246
[ 37.642098][ T458] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 37.642562][ T458] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 37.643007][ T458] RBP: ffffc900008d6e98 R08: 0000000000000000 R09: 0000000000000000
[ 37.643462][ T458] R10: ffffc900008d6ec8 R11: ffff888002099000 R12: 1ffff9200011adba
[ 37.643912][ T458] R13: 0000000000000044 R14: ffffc900008d6ec8 R15: 00000000000005dc
[ 37.644365][ T458] FS: 00007f3f14074800(0000) GS:ffff8880a7f37000(0000) knlGS:0000000000000000
[ 37.644882][ T458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.645258][ T458] CR2: 00000000004e5aa8 CR3: 0000000005028001 CR4: 0000000000772ef0
[ 37.645719][ T458] PKRU: 55555554
[ 37.645942][ T458] Call Trace:
[ 37.646167][ T458]
[ 37.646319][ T458] ? do_raw_spin_lock+0x130/0x270
[ 37.646646][ T458] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.646942][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.647242][ T458] ? lock_acquire+0x10c/0x170
[ 37.647547][ T458] ? find_held_lock+0x2b/0x80
[ 37.647854][ T458] netif_set_mtu+0x88/0x100
[ 37.648158][ T458] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.648463][ T458] ? __try_to_del_timer_sync+0xe6/0x140
[ 37.648777][ T458] dev_set_mtu+0xa0/0x150
[ 37.649013][ T458] vlan_device_event+0xabf/0x2130 [8021q]
[ 37.649318][ T458] ? packet_notifier+0x484/0xb70
[ 37.649633][ T458] ? packet_notifier+0x48e/0xb70
[ 37.649933][ T458] ? __pfx_vlan_device_event+0x10/0x10 [8021q]
[ 37.650315][ T458] ? __pfx_packet_notifier+0x10/0x10
[ 37.650639][ T458] notifier_call_chain+0xcd/0x150
[ 37.650947][ T458] netif_set_mtu_ext+0x350/0x5c0
[ 37.651247][ T458] ? find_held_lock+0x2b/0x80
[ 37.651552][ T458] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.651849][ T458] ? __lock_release+0x5d/0x170
[ 37.652151][ T458] ? __pfx_validate_linkmsg+0x10/0x10
[ 37.652459][ T458] ? is_bpf_text_address+0x71/0x120
[ 37.652763][ T458] ? kernel_text_address+0xce/0xe0
[ 37.653065][ T458] do_setlink.constprop.0+0x6b1/0x2480
[ 37.653377][ T458] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.654009][ T458] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.654306][ T458] ? validate_chain+0x166/0x4d0
[ 37.654622][ T458] ? __kernel_text_address+0x12/0x40
[ 37.654930][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.655454][ T458] ? __mutex_trylock_common+0xf9/0x260
[ 37.655752][ T458] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.656120][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.656427][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.656938][ T458] ? trace_contention_end+0xdc/0x140
[ 37.657234][ T458] ? __mutex_lock+0x19c/0xcd0
[ 37.657548][ T458] ? find_held_lock+0x2b/0x80
[ 37.657848][ T458] ? rtnl_newlink+0x651/0xa60
[ 37.658383][ T458] ? __create_object+0x5e/0xb0
[ 37.658694][ T458] ? __pfx___mutex_lock+0x10/0x10
[ 37.659004][ T458] ? trace_cap_capable+0x10f/0x190
[ 37.659301][ T458] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.659902][ T458] ? __rtnl_newlink+0x40e/0xa40
[ 37.660206][ T458] rtnl_newlink+0x69a/0xa60
[ 37.660524][ T458] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.660823][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.661351][ T458] ? find_held_lock+0x2b/0x80
[ 37.661650][ T458] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.661947][ T458] ? __lock_release+0x5d/0x170
[ 37.662247][ T458] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.662562][ T458] rtnetlink_rcv_msg+0x713/0xc00
[ 37.662862][ T458] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.663171][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.663482][ T458] netlink_rcv_skb+0x121/0x350
[ 37.664003][ T458] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.664303][ T458] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.664622][ T458] ? netlink_deliver_tap+0x13e/0x340
[ 37.664920][ T458] ? netlink_deliver_tap+0xc3/0x340
[ 37.665446][ T458] netlink_unicast+0x4a1/0x780
[ 37.665754][ T458] ? __pfx_netlink_unicast+0x10/0x10
[ 37.666051][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.666382][ T458] netlink_sendmsg+0x721/0xbe0
[ 37.666689][ T458] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.666990][ T458] ? __import_iovec+0x238/0x3c0
[ 37.667295][ T458] ____sys_sendmsg+0x7aa/0xa10
[ 37.667605][ T458] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.668126][ T458] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.668516][ T458] ___sys_sendmsg+0xed/0x170
[ 37.668814][ T458] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.669122][ T458] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.669725][ T458] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.670032][ T458] ? find_held_lock+0x2b/0x80
[ 37.670352][ T458] ? __lock_acquire+0x44d/0x7e0
[ 37.670884][ T458] ? find_held_lock+0x2b/0x80
[ 37.671183][ T458] ? __virt_addr_valid+0x22e/0x450
[ 37.671490][ T458] ? __lock_release+0x5d/0x170
[ 37.671796][ T458] __sys_sendmsg+0x10b/0x1a0
[ 37.672309][ T458] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.672687][ T458] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.672999][ T458] ? rcu_is_watching+0x12/0xc0
[ 37.673303][ T458] do_syscall_64+0xc1/0x380
[ 37.673829][ T458] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.674197][ T458] RIP: 0033:0x7f3f142411e7
[ 37.674537][ T458] 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
[ 37.675865][ T458] RSP: 002b:00007fff103b4fa8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.676341][ T458] RAX: ffffffffffffffda RBX: 00007fff103b56d0 RCX: 00007f3f142411e7
[ 37.677013][ T458] RDX: 0000000000000000 RSI: 00007fff103b5010 RDI: 0000000000000005
[ 37.677468][ T458] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 37.678138][ T458] R10: 00007f3f1413eee8 R11: 0000000000000246 R12: 0000000000000004
[ 37.678610][ T458] R13: 00000000686e6a67 R14: 0000000000499600 R15: 0000000000000000
[ 37.679079][ T458]
[ 37.679303][ T458] irq event stamp: 42403
[ 37.679551][ T458] hardirqs last enabled at (42413): [] __up_console_sem+0x6b/0x80
[ 37.680074][ T458] hardirqs last disabled at (42420): [] __up_console_sem+0x50/0x80
[ 37.680826][ T458] softirqs last enabled at (42384): [] handle_softirqs+0x358/0x620
[ 37.681353][ T458] softirqs last disabled at (42363): [] __irq_exit_rcu+0xfa/0x160
[ 37.681867][ T458] ---[ end trace 0000000000000000 ]---
[ 37.720906][ T458] ip (458) used greatest stack depth: 23384 bytes left
[ 37.805626][ T459] ------------[ cut here ]------------
[ 37.805937][ T459] WARNING: CPU: 0 PID: 459 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.806493][ T459] Modules linked in: 8021q vrf veth
[ 37.806783][ T459] CPU: 0 UID: 0 PID: 459 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.807357][ T459] Tainted: [W]=WARN
[ 37.807567][ T459] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.807906][ T459] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.808189][ T459] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 37.809189][ T459] RSP: 0018:ffffc900008d7140 EFLAGS: 00010246
[ 37.810592][ T459] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 37.811008][ T459] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 37.811602][ T459] RBP: ffffc900008d7230 R08: ffff88800940e800 R09: 0000000000000000
[ 37.812021][ T459] R10: ffffc900008d75c8 R11: ffffffff8d050668 R12: 1ffff9200011ae2c
[ 37.812444][ T459] R13: 00000000000005dc R14: ffffc900008d7880 R15: ffff888009556de0
[ 37.812858][ T459] FS: 00007fb6c1802800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 37.813349][ T459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.813701][ T459] CR2: 00000000004e5aa8 CR3: 0000000009855003 CR4: 0000000000772ef0
[ 37.814114][ T459] PKRU: 55555554
[ 37.814319][ T459] Call Trace:
[ 37.814534][ T459]
[ 37.814675][ T459] ? find_held_lock+0x2b/0x80
[ 37.814956][ T459] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.815230][ T459] ? __lock_release+0x5d/0x170
[ 37.815517][ T459] ? __pfx_validate_linkmsg+0x10/0x10
[ 37.815798][ T459] ? is_bpf_text_address+0x71/0x120
[ 37.816074][ T459] ? kernel_text_address+0xce/0xe0
[ 37.816359][ T459] do_setlink.constprop.0+0x6b1/0x2480
[ 37.816638][ T459] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.816987][ T459] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.817258][ T459] ? validate_chain+0x166/0x4d0
[ 37.817540][ T459] ? __kernel_text_address+0x12/0x40
[ 37.817823][ T459] ? __lock_acquire+0x44d/0x7e0
[ 37.818099][ T459] ? __mutex_trylock_common+0xf9/0x260
[ 37.818381][ T459] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.818720][ T459] ? rcu_is_watching+0x12/0xc0
[ 37.819018][ T459] ? rcu_is_watching+0x12/0xc0
[ 37.819290][ T459] ? trace_contention_end+0xdc/0x140
[ 37.819573][ T459] ? __mutex_lock+0x19c/0xcd0
[ 37.819855][ T459] ? find_held_lock+0x2b/0x80
[ 37.820133][ T459] ? rtnl_newlink+0x651/0xa60
[ 37.820412][ T459] ? __create_object+0x5e/0xb0
[ 37.820688][ T459] ? __pfx___mutex_lock+0x10/0x10
[ 37.820963][ T459] ? trace_cap_capable+0x10f/0x190
[ 37.821235][ T459] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.821584][ T459] ? __rtnl_newlink+0x40e/0xa40
[ 37.821874][ T459] rtnl_newlink+0x69a/0xa60
[ 37.822152][ T459] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.822431][ T459] ? __lock_acquire+0x44d/0x7e0
[ 37.822711][ T459] ? find_held_lock+0x2b/0x80
[ 37.822986][ T459] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.823255][ T459] ? __lock_release+0x5d/0x170
[ 37.823540][ T459] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.823814][ T459] rtnetlink_rcv_msg+0x713/0xc00
[ 37.824094][ T459] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.824378][ T459] ? __lock_acquire+0x44d/0x7e0
[ 37.824656][ T459] netlink_rcv_skb+0x121/0x350
[ 37.824931][ T459] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.825205][ T459] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.825499][ T459] ? netlink_deliver_tap+0x13e/0x340
[ 37.825773][ T459] ? netlink_deliver_tap+0xc3/0x340
[ 37.826053][ T459] netlink_unicast+0x4a1/0x780
[ 37.826340][ T459] ? __pfx_netlink_unicast+0x10/0x10
[ 37.826614][ T459] ? __lock_acquire+0x44d/0x7e0
[ 37.826893][ T459] netlink_sendmsg+0x721/0xbe0
[ 37.827169][ T459] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.827460][ T459] ? __import_iovec+0x238/0x3c0
[ 37.827743][ T459] ____sys_sendmsg+0x7aa/0xa10
[ 37.828018][ T459] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.828294][ T459] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.828655][ T459] ___sys_sendmsg+0xed/0x170
[ 37.828932][ T459] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.829204][ T459] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.829552][ T459] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.829829][ T459] ? find_held_lock+0x2b/0x80
[ 37.830109][ T459] ? __lock_acquire+0x44d/0x7e0
[ 37.830396][ T459] ? find_held_lock+0x2b/0x80
[ 37.830671][ T459] ? __virt_addr_valid+0x22e/0x450
[ 37.830942][ T459] ? __lock_release+0x5d/0x170
[ 37.831222][ T459] __sys_sendmsg+0x10b/0x1a0
[ 37.831503][ T459] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.831840][ T459] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.832125][ T459] ? rcu_is_watching+0x12/0xc0
[ 37.832414][ T459] do_syscall_64+0xc1/0x380
[ 37.832693][ T459] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.833029][ T459] RIP: 0033:0x7fb6c19cf1e7
[ 37.833313][ T459] 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
[ 37.834299][ T459] RSP: 002b:00007ffdf09c8068 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.834724][ T459] RAX: ffffffffffffffda RBX: 00007ffdf09c8790 RCX: 00007fb6c19cf1e7
[ 37.835131][ T459] RDX: 0000000000000000 RSI: 00007ffdf09c80d0 RDI: 0000000000000005
[ 37.835548][ T459] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 37.835960][ T459] R10: 00007fb6c18ccee8 R11: 0000000000000246 R12: 0000000000000004
[ 37.836375][ T459] R13: 00000000686e6a67 R14: 0000000000499600 R15: 0000000000000000
[ 37.836828][ T459]
[ 37.837033][ T459] irq event stamp: 30961
[ 37.837236][ T459] hardirqs last enabled at (30969): [] __up_console_sem+0x6b/0x80
[ 37.837724][ T459] hardirqs last disabled at (30978): [] __up_console_sem+0x50/0x80
[ 37.838200][ T459] softirqs last enabled at (30710): [] handle_softirqs+0x358/0x620
[ 37.838683][ T459] softirqs last disabled at (30699): [] __irq_exit_rcu+0xfa/0x160
[ 37.839169][ T459] ---[ end trace 0000000000000000 ]---
[ 38.103161][ T463] ------------[ cut here ]------------
[ 38.104021][ T463] WARNING: CPU: 0 PID: 463 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 38.104577][ T463] Modules linked in: 8021q vrf veth
[ 38.104874][ T463] CPU: 0 UID: 0 PID: 463 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 38.105437][ T463] Tainted: [W]=WARN
[ 38.105648][ T463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.105990][ T463] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 38.106276][ T463] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 38.107279][ T463] RSP: 0018:ffffc90000c27140 EFLAGS: 00010246
[ 38.107639][ T463] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 38.108054][ T463] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 38.108480][ T463] RBP: ffffc90000c27230 R08: ffff88800a6a8800 R09: 0000000000000000
[ 38.108912][ T463] R10: ffffc90000c275c8 R11: ffffffff8d050668 R12: 1ffff92000184e2c
[ 38.109343][ T463] R13: 0000000000000043 R14: ffffc90000c27880 R15: ffff88800503d8e0
[ 38.109756][ T463] FS: 00007f2658973800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 38.110239][ T463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.110603][ T463] CR2: 00000000004e5aa8 CR3: 0000000005028001 CR4: 0000000000772ef0
[ 38.111019][ T463] PKRU: 55555554
[ 38.111226][ T463] Call Trace:
[ 38.111453][ T463]
[ 38.111596][ T463] ? find_held_lock+0x2b/0x80
[ 38.111877][ T463] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 38.112152][ T463] ? __lock_release+0x5d/0x170
[ 38.112441][ T463] ? __pfx_validate_linkmsg+0x10/0x10
[ 38.112716][ T463] ? is_bpf_text_address+0x71/0x120
[ 38.112993][ T463] ? kernel_text_address+0xce/0xe0
[ 38.113270][ T463] do_setlink.constprop.0+0x6b1/0x2480
[ 38.113569][ T463] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 38.113919][ T463] ? rcu_read_lock_any_held+0x43/0xb0
[ 38.114195][ T463] ? validate_chain+0x166/0x4d0
[ 38.114480][ T463] ? __kernel_text_address+0x12/0x40
[ 38.114759][ T463] ? __lock_acquire+0x44d/0x7e0
[ 38.115041][ T463] ? __mutex_trylock_common+0xf9/0x260
[ 38.115320][ T463] ? __pfx___mutex_trylock_common+0x10/0x10
[ 38.115721][ T463] ? rcu_is_watching+0x12/0xc0
[ 38.116000][ T463] ? rcu_is_watching+0x12/0xc0
[ 38.116274][ T463] ? trace_contention_end+0xdc/0x140
[ 38.116560][ T463] ? __mutex_lock+0x19c/0xcd0
[ 38.116836][ T463] ? find_held_lock+0x2b/0x80
[ 38.117109][ T463] ? rtnl_newlink+0x651/0xa60
[ 38.117393][ T463] ? __create_object+0x5e/0xb0
[ 38.117670][ T463] ? __pfx___mutex_lock+0x10/0x10
[ 38.117945][ T463] ? trace_cap_capable+0x10f/0x190
[ 38.118218][ T463] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 38.118565][ T463] ? __rtnl_newlink+0x40e/0xa40
[ 38.118846][ T463] rtnl_newlink+0x69a/0xa60
[ 38.119137][ T463] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.119416][ T463] ? __lock_acquire+0x44d/0x7e0
[ 38.119704][ T463] ? find_held_lock+0x2b/0x80
[ 38.119978][ T463] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 38.120253][ T463] ? __lock_release+0x5d/0x170
[ 38.120541][ T463] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.120814][ T463] rtnetlink_rcv_msg+0x713/0xc00
[ 38.121094][ T463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.121386][ T463] ? __lock_acquire+0x44d/0x7e0
[ 38.121666][ T463] netlink_rcv_skb+0x121/0x350
[ 38.121940][ T463] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.122218][ T463] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 38.122515][ T463] ? netlink_deliver_tap+0x13e/0x340
[ 38.122790][ T463] ? netlink_deliver_tap+0xc3/0x340
[ 38.123070][ T463] netlink_unicast+0x4a1/0x780
[ 38.123387][ T463] ? __pfx_netlink_unicast+0x10/0x10
[ 38.123664][ T463] ? __lock_acquire+0x44d/0x7e0
[ 38.123944][ T463] netlink_sendmsg+0x721/0xbe0
[ 38.124228][ T463] ? __pfx_netlink_sendmsg+0x10/0x10
[ 38.124518][ T463] ? __import_iovec+0x238/0x3c0
[ 38.124802][ T463] ____sys_sendmsg+0x7aa/0xa10
[ 38.125086][ T463] ? __pfx_____sys_sendmsg+0x10/0x10
[ 38.125371][ T463] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 38.125725][ T463] ___sys_sendmsg+0xed/0x170
[ 38.125997][ T463] ? kasan_record_aux_stack+0x8c/0xa0
[ 38.126270][ T463] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 38.126623][ T463] ? __pfx____sys_sendmsg+0x10/0x10
[ 38.126911][ T463] ? find_held_lock+0x2b/0x80
[ 38.127187][ T463] ? __lock_acquire+0x44d/0x7e0
[ 38.127474][ T463] ? find_held_lock+0x2b/0x80
[ 38.127750][ T463] ? __virt_addr_valid+0x22e/0x450
[ 38.128027][ T463] ? __lock_release+0x5d/0x170
[ 38.128311][ T463] __sys_sendmsg+0x10b/0x1a0
[ 38.128610][ T463] ? __call_rcu_common.constprop.0+0x320/0x640
[ 38.128967][ T463] ? __pfx___sys_sendmsg+0x10/0x10
[ 38.129254][ T463] ? rcu_is_watching+0x12/0xc0
[ 38.129545][ T463] do_syscall_64+0xc1/0x380
[ 38.129829][ T463] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.130173][ T463] RIP: 0033:0x7f2658b401e7
[ 38.130474][ T463] 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
[ 38.131464][ T463] RSP: 002b:00007ffcbc94a7a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 38.131883][ T463] RAX: ffffffffffffffda RBX: 00007ffcbc94aed0 RCX: 00007f2658b401e7
[ 38.132293][ T463] RDX: 0000000000000000 RSI: 00007ffcbc94a810 RDI: 0000000000000005
[ 38.132715][ T463] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 38.133136][ T463] R10: 00007f2658a3dee8 R11: 0000000000000246 R12: 0000000000000004
[ 38.133560][ T463] R13: 00000000686e6a67 R14: 0000000000499600 R15: 0000000000000000
[ 38.133984][ T463]
[ 38.134191][ T463] irq event stamp: 39115
[ 38.134410][ T463] hardirqs last enabled at (39125): [] __up_console_sem+0x6b/0x80
[ 38.134890][ T463] hardirqs last disabled at (39132): [] __up_console_sem+0x50/0x80
[ 38.135377][ T463] softirqs last enabled at (38830): [] handle_softirqs+0x358/0x620
[ 38.135856][ T463] softirqs last disabled at (38811): [] __irq_exit_rcu+0xfa/0x160
[ 38.136348][ T463] ---[ end trace 0000000000000000 ]---
[ 38.248324][ T464] ------------[ cut here ]------------
[ 38.249064][ T464] WARNING: CPU: 2 PID: 464 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 38.249646][ T464] Modules linked in: 8021q vrf veth
[ 38.249952][ T464] CPU: 2 UID: 0 PID: 464 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 38.250534][ T464] Tainted: [W]=WARN
[ 38.250758][ T464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.251121][ T464] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 38.251431][ T464] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 38.252439][ T464] RSP: 0018:ffffc90000c37140 EFLAGS: 00010246
[ 38.252805][ T464] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 38.253231][ T464] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 38.253665][ T464] RBP: ffffc90000c37230 R08: ffff888002622000 R09: 0000000000000000
[ 38.254105][ T464] R10: ffffc90000c375c8 R11: ffffffff8d050668 R12: 1ffff92000186e2c
[ 38.254541][ T464] R13: 00000000000005dc R14: ffffc90000c37880 R15: ffff88800503ede0
[ 38.254966][ T464] FS: 00007fee2b601800(0000) GS:ffff8880a7fb7000(0000) knlGS:0000000000000000
[ 38.255471][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.255829][ T464] CR2: 00000000004e5aa8 CR3: 000000000bc28001 CR4: 0000000000772ef0
[ 38.256265][ T464] PKRU: 55555554
[ 38.256498][ T464] Call Trace:
[ 38.256718][ T464]
[ 38.256873][ T464] ? find_held_lock+0x2b/0x80
[ 38.257170][ T464] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 38.257483][ T464] ? __lock_release+0x5d/0x170
[ 38.257808][ T464] ? __pfx_validate_linkmsg+0x10/0x10
[ 38.258097][ T464] ? is_bpf_text_address+0x71/0x120
[ 38.258408][ T464] ? kernel_text_address+0xce/0xe0
[ 38.258703][ T464] do_setlink.constprop.0+0x6b1/0x2480
[ 38.259015][ T464] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 38.259388][ T464] ? rcu_read_lock_any_held+0x43/0xb0
[ 38.259678][ T464] ? validate_chain+0x166/0x4d0
[ 38.259964][ T464] ? __kernel_text_address+0x12/0x40
[ 38.260260][ T464] ? __lock_acquire+0x44d/0x7e0
[ 38.260566][ T464] ? __mutex_trylock_common+0xf9/0x260
[ 38.260857][ T464] ? __pfx___mutex_trylock_common+0x10/0x10
[ 38.261213][ T464] ? rcu_is_watching+0x12/0xc0
[ 38.261517][ T464] ? rcu_is_watching+0x12/0xc0
[ 38.261805][ T464] ? trace_contention_end+0xdc/0x140
[ 38.262091][ T464] ? __mutex_lock+0x19c/0xcd0
[ 38.262398][ T464] ? find_held_lock+0x2b/0x80
[ 38.262688][ T464] ? rtnl_newlink+0x651/0xa60
[ 38.262978][ T464] ? __create_object+0x5e/0xb0
[ 38.263268][ T464] ? __pfx___mutex_lock+0x10/0x10
[ 38.263574][ T464] ? trace_cap_capable+0x10f/0x190
[ 38.263861][ T464] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 38.264214][ T464] ? __rtnl_newlink+0x40e/0xa40
[ 38.264519][ T464] rtnl_newlink+0x69a/0xa60
[ 38.264823][ T464] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.265110][ T464] ? __lock_acquire+0x44d/0x7e0
[ 38.265418][ T464] ? find_held_lock+0x2b/0x80
[ 38.265705][ T464] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 38.265991][ T464] ? __lock_release+0x5d/0x170
[ 38.266279][ T464] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.266593][ T464] rtnetlink_rcv_msg+0x713/0xc00
[ 38.266884][ T464] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.267182][ T464] ? __lock_acquire+0x44d/0x7e0
[ 38.267488][ T464] netlink_rcv_skb+0x121/0x350
[ 38.267781][ T464] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.268073][ T464] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 38.268388][ T464] ? netlink_deliver_tap+0x13e/0x340
[ 38.268678][ T464] ? netlink_deliver_tap+0xc3/0x340
[ 38.268981][ T464] netlink_unicast+0x4a1/0x780
[ 38.269281][ T464] ? __pfx_netlink_unicast+0x10/0x10
[ 38.269582][ T464] ? __lock_acquire+0x44d/0x7e0
[ 38.269878][ T464] netlink_sendmsg+0x721/0xbe0
[ 38.270172][ T464] ? __pfx_netlink_sendmsg+0x10/0x10
[ 38.270475][ T464] ? __import_iovec+0x238/0x3c0
[ 38.270772][ T464] ____sys_sendmsg+0x7aa/0xa10
[ 38.271065][ T464] ? __pfx_____sys_sendmsg+0x10/0x10
[ 38.271372][ T464] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 38.271742][ T464] ___sys_sendmsg+0xed/0x170
[ 38.272027][ T464] ? kasan_record_aux_stack+0x8c/0xa0
[ 38.272316][ T464] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 38.272690][ T464] ? __pfx____sys_sendmsg+0x10/0x10
[ 38.272983][ T464] ? find_held_lock+0x2b/0x80
[ 38.273275][ T464] ? __lock_acquire+0x44d/0x7e0
[ 38.273591][ T464] ? find_held_lock+0x2b/0x80
[ 38.273879][ T464] ? __virt_addr_valid+0x22e/0x450
[ 38.274168][ T464] ? __lock_release+0x5d/0x170
[ 38.274480][ T464] __sys_sendmsg+0x10b/0x1a0
[ 38.274769][ T464] ? __call_rcu_common.constprop.0+0x320/0x640
[ 38.275121][ T464] ? __pfx___sys_sendmsg+0x10/0x10
[ 38.275438][ T464] ? rcu_is_watching+0x12/0xc0
[ 38.275737][ T464] do_syscall_64+0xc1/0x380
[ 38.276031][ T464] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.276395][ T464] RIP: 0033:0x7fee2b7ce1e7
[ 38.276700][ T464] 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
[ 38.277709][ T464] RSP: 002b:00007ffecdcec778 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 38.278147][ T464] RAX: ffffffffffffffda RBX: 00007ffecdcecea0 RCX: 00007fee2b7ce1e7
[ 38.278590][ T464] RDX: 0000000000000000 RSI: 00007ffecdcec7e0 RDI: 0000000000000005
[ 38.279030][ T464] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 38.279469][ T464] R10: 00007fee2b6cbee8 R11: 0000000000000246 R12: 0000000000000004
[ 38.279906][ T464] R13: 00000000686e6a68 R14: 0000000000499600 R15: 0000000000000000
[ 38.280357][ T464]
[ 38.280581][ T464] irq event stamp: 40161
[ 38.280800][ T464] hardirqs last enabled at (40171): [] __up_console_sem+0x6b/0x80
[ 38.281294][ T464] hardirqs last disabled at (40180): [] __up_console_sem+0x50/0x80
[ 38.281807][ T464] softirqs last enabled at (39196): [] handle_softirqs+0x358/0x620
[ 38.282298][ T464] softirqs last disabled at (39189): [] __irq_exit_rcu+0xfa/0x160
[ 38.282807][ T464] ---[ end trace 0000000000000000 ]---
[ 39.052875][ T486] ------------[ cut here ]------------
[ 39.053183][ T486] WARNING: CPU: 0 PID: 486 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.054277][ T486] Modules linked in: 8021q vrf veth
[ 39.054585][ T486] CPU: 0 UID: 0 PID: 486 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.055144][ T486] Tainted: [W]=WARN
[ 39.055366][ T486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.055718][ T486] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.056004][ T486] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.056999][ T486] RSP: 0018:ffffc90000987140 EFLAGS: 00010246
[ 39.057357][ T486] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 39.057776][ T486] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 39.058188][ T486] RBP: ffffc90000987230 R08: ffff888009922000 R09: 0000000000000000
[ 39.058613][ T486] R10: ffffc900009875c8 R11: ffffffff8d050668 R12: 1ffff92000130e2c
[ 39.059044][ T486] R13: 0000000000000044 R14: ffffc90000987880 R15: ffff88800a3d0e60
[ 39.059461][ T486] FS: 00007f6e6dfdf800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 39.059941][ T486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.060285][ T486] CR2: 00000000004e5aa0 CR3: 000000000be28004 CR4: 0000000000772ef0
[ 39.060706][ T486] PKRU: 55555554
[ 39.060913][ T486] Call Trace:
[ 39.061117][ T486]
[ 39.061256][ T486] ? find_held_lock+0x2b/0x80
[ 39.061711][ T486] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.061988][ T486] ? __lock_release+0x5d/0x170
[ 39.062271][ T486] ? __pfx_validate_linkmsg+0x10/0x10
[ 39.062700][ T486] ? is_bpf_text_address+0x71/0x120
[ 39.062977][ T486] ? kernel_text_address+0xce/0xe0
[ 39.063255][ T486] do_setlink.constprop.0+0x6b1/0x2480
[ 39.063615][ T486] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.063964][ T486] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.064241][ T486] ? validate_chain+0x166/0x4d0
[ 39.064526][ T486] ? __kernel_text_address+0x12/0x40
[ 39.064806][ T486] ? __lock_acquire+0x44d/0x7e0
[ 39.065084][ T486] ? __mutex_trylock_common+0xf9/0x260
[ 39.065365][ T486] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.065706][ T486] ? rcu_is_watching+0x12/0xc0
[ 39.065981][ T486] ? rcu_is_watching+0x12/0xc0
[ 39.066262][ T486] ? trace_contention_end+0xdc/0x140
[ 39.066550][ T486] ? __mutex_lock+0x19c/0xcd0
[ 39.066830][ T486] ? find_held_lock+0x2b/0x80
[ 39.067101][ T486] ? rtnl_newlink+0x651/0xa60
[ 39.067380][ T486] ? __create_object+0x5e/0xb0
[ 39.067656][ T486] ? __pfx___mutex_lock+0x10/0x10
[ 39.067932][ T486] ? trace_cap_capable+0x10f/0x190
[ 39.068204][ T486] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.068561][ T486] ? __rtnl_newlink+0x40e/0xa40
[ 39.068843][ T486] rtnl_newlink+0x69a/0xa60
[ 39.069209][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.069508][ T486] ? __lock_acquire+0x44d/0x7e0
[ 39.069789][ T486] ? find_held_lock+0x2b/0x80
[ 39.070093][ T486] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.070377][ T486] ? __lock_release+0x5d/0x170
[ 39.070672][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.070950][ T486] rtnetlink_rcv_msg+0x713/0xc00
[ 39.071223][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.071510][ T486] ? __lock_acquire+0x44d/0x7e0
[ 39.071791][ T486] netlink_rcv_skb+0x121/0x350
[ 39.072063][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.072346][ T486] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.072634][ T486] ? netlink_deliver_tap+0x13e/0x340
[ 39.072912][ T486] ? netlink_deliver_tap+0xc3/0x340
[ 39.073190][ T486] netlink_unicast+0x4a1/0x780
[ 39.073484][ T486] ? __pfx_netlink_unicast+0x10/0x10
[ 39.073756][ T486] ? __lock_acquire+0x44d/0x7e0
[ 39.074034][ T486] netlink_sendmsg+0x721/0xbe0
[ 39.074311][ T486] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.074596][ T486] ? __import_iovec+0x238/0x3c0
[ 39.074881][ T486] ____sys_sendmsg+0x7aa/0xa10
[ 39.075159][ T486] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.075445][ T486] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.075796][ T486] ___sys_sendmsg+0xed/0x170
[ 39.076066][ T486] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.076348][ T486] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.076690][ T486] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.076973][ T486] ? find_held_lock+0x2b/0x80
[ 39.077251][ T486] ? __lock_acquire+0x44d/0x7e0
[ 39.077538][ T486] ? find_held_lock+0x2b/0x80
[ 39.077812][ T486] ? __virt_addr_valid+0x22e/0x450
[ 39.078083][ T486] ? __lock_release+0x5d/0x170
[ 39.078377][ T486] __sys_sendmsg+0x10b/0x1a0
[ 39.078650][ T486] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.079002][ T486] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.079299][ T486] ? rcu_is_watching+0x12/0xc0
[ 39.079586][ T486] do_syscall_64+0xc1/0x380
[ 39.079864][ T486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.080204][ T486] RIP: 0033:0x7f6e6e1ac1e7
[ 39.080498][ T486] 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
[ 39.081487][ T486] RSP: 002b:00007ffe365fd5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.081900][ T486] RAX: ffffffffffffffda RBX: 00007ffe365fdd10 RCX: 00007f6e6e1ac1e7
[ 39.082310][ T486] RDX: 0000000000000000 RSI: 00007ffe365fd650 RDI: 0000000000000005
[ 39.082735][ T486] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 39.083150][ T486] R10: 00007f6e6e0a9ee8 R11: 0000000000000246 R12: 0000000000000004
[ 39.083579][ T486] R13: 00000000686e6a68 R14: 0000000000499600 R15: 0000000000000000
[ 39.084002][ T486]
[ 39.084208][ T486] irq event stamp: 45957
[ 39.084422][ T486] hardirqs last enabled at (45967): [] __up_console_sem+0x6b/0x80
[ 39.084901][ T486] hardirqs last disabled at (45974): [] __up_console_sem+0x50/0x80
[ 39.085380][ T486] softirqs last enabled at (45938): [] handle_softirqs+0x358/0x620
[ 39.085854][ T486] softirqs last disabled at (45933): [] __irq_exit_rcu+0xfa/0x160
[ 39.086343][ T486] ---[ end trace 0000000000000000 ]---
[ 39.341769][ T490] ------------[ cut here ]------------
[ 39.342087][ T490] WARNING: CPU: 3 PID: 490 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.343229][ T490] Modules linked in: 8021q vrf veth
[ 39.343536][ T490] CPU: 3 UID: 0 PID: 490 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.344101][ T490] Tainted: [W]=WARN
[ 39.344309][ T490] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.344669][ T490] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.344958][ T490] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.345973][ T490] RSP: 0018:ffffc90000cc7140 EFLAGS: 00010246
[ 39.346322][ T490] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 39.346742][ T490] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 39.347152][ T490] RBP: ffffc90000cc7230 R08: ffff88800942a000 R09: 0000000000000000
[ 39.347575][ T490] R10: ffffc90000cc75c8 R11: ffffffff8d050668 R12: 1ffff92000198e2c
[ 39.348000][ T490] R13: 0000000000000044 R14: ffffc90000cc7880 R15: ffff888008d9f160
[ 39.348432][ T490] FS: 00007f5b21660800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 39.348938][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.349283][ T490] CR2: 00000000004e7370 CR3: 000000000c752005 CR4: 0000000000772ef0
[ 39.349728][ T490] PKRU: 55555554
[ 39.349949][ T490] Call Trace:
[ 39.350155][ T490]
[ 39.350295][ T490] ? find_held_lock+0x2b/0x80
[ 39.350584][ T490] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.350874][ T490] ? __lock_release+0x5d/0x170
[ 39.351167][ T490] ? __pfx_validate_linkmsg+0x10/0x10
[ 39.351451][ T490] ? is_bpf_text_address+0x71/0x120
[ 39.351747][ T490] ? kernel_text_address+0xce/0xe0
[ 39.352028][ T490] do_setlink.constprop.0+0x6b1/0x2480
[ 39.352307][ T490] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.352667][ T490] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.352940][ T490] ? validate_chain+0x166/0x4d0
[ 39.353210][ T490] ? __kernel_text_address+0x12/0x40
[ 39.353494][ T490] ? __lock_acquire+0x44d/0x7e0
[ 39.353778][ T490] ? __mutex_trylock_common+0xf9/0x260
[ 39.354057][ T490] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.354405][ T490] ? rcu_is_watching+0x12/0xc0
[ 39.354682][ T490] ? rcu_is_watching+0x12/0xc0
[ 39.354958][ T490] ? trace_contention_end+0xdc/0x140
[ 39.355229][ T490] ? __mutex_lock+0x19c/0xcd0
[ 39.355520][ T490] ? find_held_lock+0x2b/0x80
[ 39.355798][ T490] ? rtnl_newlink+0x651/0xa60
[ 39.356065][ T490] ? __create_object+0x5e/0xb0
[ 39.356352][ T490] ? __pfx___mutex_lock+0x10/0x10
[ 39.356630][ T490] ? trace_cap_capable+0x10f/0x190
[ 39.356904][ T490] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.357242][ T490] ? __rtnl_newlink+0x40e/0xa40
[ 39.357552][ T490] rtnl_newlink+0x69a/0xa60
[ 39.357832][ T490] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.358112][ T490] ? __lock_acquire+0x44d/0x7e0
[ 39.358401][ T490] ? find_held_lock+0x2b/0x80
[ 39.358678][ T490] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.358960][ T490] ? __lock_release+0x5d/0x170
[ 39.359235][ T490] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.359519][ T490] rtnetlink_rcv_msg+0x713/0xc00
[ 39.359795][ T490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.360079][ T490] ? __lock_acquire+0x44d/0x7e0
[ 39.360368][ T490] netlink_rcv_skb+0x121/0x350
[ 39.360641][ T490] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.360915][ T490] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.361200][ T490] ? netlink_deliver_tap+0x13e/0x340
[ 39.361480][ T490] ? netlink_deliver_tap+0xc3/0x340
[ 39.361754][ T490] netlink_unicast+0x4a1/0x780
[ 39.362036][ T490] ? __pfx_netlink_unicast+0x10/0x10
[ 39.362308][ T490] ? __lock_acquire+0x44d/0x7e0
[ 39.362599][ T490] netlink_sendmsg+0x721/0xbe0
[ 39.362884][ T490] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.363168][ T490] ? __import_iovec+0x238/0x3c0
[ 39.363491][ T490] ____sys_sendmsg+0x7aa/0xa10
[ 39.363770][ T490] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.364043][ T490] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.364417][ T490] ___sys_sendmsg+0xed/0x170
[ 39.364690][ T490] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.364962][ T490] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.365303][ T490] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.365608][ T490] ? find_held_lock+0x2b/0x80
[ 39.365897][ T490] ? __lock_acquire+0x44d/0x7e0
[ 39.366188][ T490] ? find_held_lock+0x2b/0x80
[ 39.366490][ T490] ? __virt_addr_valid+0x22e/0x450
[ 39.366766][ T490] ? __lock_release+0x5d/0x170
[ 39.367052][ T490] __sys_sendmsg+0x10b/0x1a0
[ 39.367323][ T490] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.367691][ T490] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.367979][ T490] ? rcu_is_watching+0x12/0xc0
[ 39.368254][ T490] do_syscall_64+0xc1/0x380
[ 39.368606][ T490] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.368997][ T490] RIP: 0033:0x7f5b2182d1e7
[ 39.369304][ T490] 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
[ 39.370352][ T490] RSP: 002b:00007ffe73e81da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.370798][ T490] RAX: ffffffffffffffda RBX: 00007ffe73e824d0 RCX: 00007f5b2182d1e7
[ 39.371243][ T490] RDX: 0000000000000000 RSI: 00007ffe73e81e10 RDI: 0000000000000005
[ 39.371719][ T490] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 39.372170][ T490] R10: 00007f5b2172aee8 R11: 0000000000000246 R12: 0000000000000004
[ 39.372632][ T490] R13: 00000000686e6a69 R14: 0000000000499600 R15: 0000000000000000
[ 39.373096][ T490]
[ 39.373319][ T490] irq event stamp: 43513
[ 39.373567][ T490] hardirqs last enabled at (43523): [] __up_console_sem+0x6b/0x80
[ 39.374073][ T490] hardirqs last disabled at (43530): [] __up_console_sem+0x50/0x80
[ 39.374572][ T490] softirqs last enabled at (43272): [] handle_softirqs+0x358/0x620
[ 39.375103][ T490] softirqs last disabled at (43267): [] __irq_exit_rcu+0xfa/0x160
[ 39.375619][ T490] ---[ end trace 0000000000000000 ]---
[ 39.626289][ T494] ------------[ cut here ]------------
[ 39.626615][ T494] WARNING: CPU: 0 PID: 494 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.627162][ T494] Modules linked in: 8021q vrf veth
[ 39.627469][ T494] CPU: 0 UID: 0 PID: 494 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.628019][ T494] Tainted: [W]=WARN
[ 39.628226][ T494] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.628582][ T494] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.628880][ T494] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.629912][ T494] RSP: 0018:ffffc90000cd7140 EFLAGS: 00010246
[ 39.630260][ T494] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 39.631232][ T494] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 39.631657][ T494] RBP: ffffc90000cd7230 R08: ffff88800bf06800 R09: 0000000000000000
[ 39.632071][ T494] R10: ffffc90000cd75c8 R11: ffffffff8d050668 R12: 1ffff9200019ae2c
[ 39.632489][ T494] R13: 0000000000000044 R14: ffffc90000cd7880 R15: ffff88800945a6e0
[ 39.632899][ T494] FS: 00007f34d80a4800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 39.633387][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.633735][ T494] CR2: 00000000004e5aa8 CR3: 0000000009b5d004 CR4: 0000000000772ef0
[ 39.634156][ T494] PKRU: 55555554
[ 39.634372][ T494] Call Trace:
[ 39.634578][ T494]
[ 39.634719][ T494] ? find_held_lock+0x2b/0x80
[ 39.635002][ T494] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.635275][ T494] ? __lock_release+0x5d/0x170
[ 39.635560][ T494] ? __pfx_validate_linkmsg+0x10/0x10
[ 39.635839][ T494] ? is_bpf_text_address+0x71/0x120
[ 39.636114][ T494] ? kernel_text_address+0xce/0xe0
[ 39.636405][ T494] do_setlink.constprop.0+0x6b1/0x2480
[ 39.636694][ T494] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.637042][ T494] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.637316][ T494] ? validate_chain+0x166/0x4d0
[ 39.637598][ T494] ? __kernel_text_address+0x12/0x40
[ 39.637882][ T494] ? __lock_acquire+0x44d/0x7e0
[ 39.638161][ T494] ? __mutex_trylock_common+0xf9/0x260
[ 39.638451][ T494] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.638793][ T494] ? rcu_is_watching+0x12/0xc0
[ 39.639079][ T494] ? rcu_is_watching+0x12/0xc0
[ 39.639360][ T494] ? trace_contention_end+0xdc/0x140
[ 39.639638][ T494] ? __mutex_lock+0x19c/0xcd0
[ 39.639920][ T494] ? find_held_lock+0x2b/0x80
[ 39.640195][ T494] ? rtnl_newlink+0x651/0xa60
[ 39.640478][ T494] ? __create_object+0x5e/0xb0
[ 39.640758][ T494] ? __pfx___mutex_lock+0x10/0x10
[ 39.641033][ T494] ? trace_cap_capable+0x10f/0x190
[ 39.641308][ T494] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.641659][ T494] ? __rtnl_newlink+0x40e/0xa40
[ 39.641939][ T494] rtnl_newlink+0x69a/0xa60
[ 39.642221][ T494] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.642506][ T494] ? __lock_acquire+0x44d/0x7e0
[ 39.642789][ T494] ? find_held_lock+0x2b/0x80
[ 39.643065][ T494] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.643346][ T494] ? __lock_release+0x5d/0x170
[ 39.643626][ T494] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.643899][ T494] rtnetlink_rcv_msg+0x713/0xc00
[ 39.644177][ T494] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.644467][ T494] ? __lock_acquire+0x44d/0x7e0
[ 39.644751][ T494] netlink_rcv_skb+0x121/0x350
[ 39.645025][ T494] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.645302][ T494] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.645595][ T494] ? netlink_deliver_tap+0x13e/0x340
[ 39.645876][ T494] ? netlink_deliver_tap+0xc3/0x340
[ 39.646154][ T494] netlink_unicast+0x4a1/0x780
[ 39.646441][ T494] ? __pfx_netlink_unicast+0x10/0x10
[ 39.646719][ T494] ? __lock_acquire+0x44d/0x7e0
[ 39.647002][ T494] netlink_sendmsg+0x721/0xbe0
[ 39.647277][ T494] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.647561][ T494] ? __import_iovec+0x238/0x3c0
[ 39.647845][ T494] ____sys_sendmsg+0x7aa/0xa10
[ 39.648121][ T494] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.648404][ T494] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.648757][ T494] ___sys_sendmsg+0xed/0x170
[ 39.649041][ T494] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.649315][ T494] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.649672][ T494] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.649951][ T494] ? find_held_lock+0x2b/0x80
[ 39.650234][ T494] ? __lock_acquire+0x44d/0x7e0
[ 39.650524][ T494] ? find_held_lock+0x2b/0x80
[ 39.650801][ T494] ? __virt_addr_valid+0x22e/0x450
[ 39.651075][ T494] ? __lock_release+0x5d/0x170
[ 39.651366][ T494] __sys_sendmsg+0x10b/0x1a0
[ 39.651641][ T494] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.651982][ T494] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.652274][ T494] ? rcu_is_watching+0x12/0xc0
[ 39.652562][ T494] do_syscall_64+0xc1/0x380
[ 39.652840][ T494] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.653184][ T494] RIP: 0033:0x7f34d82711e7
[ 39.653477][ T494] 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
[ 39.654468][ T494] RSP: 002b:00007ffca9886ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.654883][ T494] RAX: ffffffffffffffda RBX: 00007ffca98875f0 RCX: 00007f34d82711e7
[ 39.655292][ T494] RDX: 0000000000000000 RSI: 00007ffca9886f30 RDI: 0000000000000005
[ 39.655710][ T494] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 39.656136][ T494] R10: 00007f34d816eee8 R11: 0000000000000246 R12: 0000000000000004
[ 39.656555][ T494] R13: 00000000686e6a69 R14: 0000000000499600 R15: 0000000000000000
[ 39.656980][ T494]
[ 39.657188][ T494] irq event stamp: 40989
[ 39.657403][ T494] hardirqs last enabled at (40999): [] __up_console_sem+0x6b/0x80
[ 39.657876][ T494] hardirqs last disabled at (41006): [] __up_console_sem+0x50/0x80
[ 39.658355][ T494] softirqs last enabled at (40264): [] handle_softirqs+0x358/0x620
[ 39.658830][ T494] softirqs last disabled at (39855): [] __irq_exit_rcu+0xfa/0x160
[ 39.659322][ T494] ---[ end trace 0000000000000000 ]---
[ 39.908437][ T498] ------------[ cut here ]------------
[ 39.908749][ T498] WARNING: CPU: 0 PID: 498 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 39.909305][ T498] Modules linked in: 8021q vrf veth
[ 39.910700][ T498] CPU: 0 UID: 0 PID: 498 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 39.911256][ T498] Tainted: [W]=WARN
[ 39.911477][ T498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 39.911826][ T498] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 39.912109][ T498] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 39.913095][ T498] RSP: 0018:ffffc90000c37140 EFLAGS: 00010246
[ 39.913449][ T498] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 39.913947][ T498] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 39.914372][ T498] RBP: ffffc90000c37230 R08: ffff88800956d000 R09: 0000000000000000
[ 39.914807][ T498] R10: ffffc90000c375c8 R11: ffffffff8d050668 R12: 1ffff92000186e2c
[ 39.915215][ T498] R13: 0000000000000044 R14: ffffc90000c37880 R15: ffff888009459fe0
[ 39.915637][ T498] FS: 00007f3fe296d800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 39.916117][ T498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 39.916474][ T498] CR2: 00000000004e7378 CR3: 000000000b160003 CR4: 0000000000772ef0
[ 39.916890][ T498] PKRU: 55555554
[ 39.917097][ T498] Call Trace:
[ 39.917301][ T498]
[ 39.917450][ T498] ? find_held_lock+0x2b/0x80
[ 39.917737][ T498] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 39.918016][ T498] ? __lock_release+0x5d/0x170
[ 39.918295][ T498] ? __pfx_validate_linkmsg+0x10/0x10
[ 39.918585][ T498] ? is_bpf_text_address+0x71/0x120
[ 39.918886][ T498] ? kernel_text_address+0xce/0xe0
[ 39.919179][ T498] do_setlink.constprop.0+0x6b1/0x2480
[ 39.919474][ T498] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 39.919842][ T498] ? rcu_read_lock_any_held+0x43/0xb0
[ 39.920116][ T498] ? validate_chain+0x166/0x4d0
[ 39.920401][ T498] ? __kernel_text_address+0x12/0x40
[ 39.920679][ T498] ? __lock_acquire+0x44d/0x7e0
[ 39.920967][ T498] ? __mutex_trylock_common+0xf9/0x260
[ 39.921258][ T498] ? __pfx___mutex_trylock_common+0x10/0x10
[ 39.921630][ T498] ? rcu_is_watching+0x12/0xc0
[ 39.921925][ T498] ? rcu_is_watching+0x12/0xc0
[ 39.922224][ T498] ? trace_contention_end+0xdc/0x140
[ 39.922536][ T498] ? __mutex_lock+0x19c/0xcd0
[ 39.922837][ T498] ? find_held_lock+0x2b/0x80
[ 39.923171][ T498] ? rtnl_newlink+0x651/0xa60
[ 39.923467][ T498] ? __create_object+0x5e/0xb0
[ 39.923762][ T498] ? __pfx___mutex_lock+0x10/0x10
[ 39.924054][ T498] ? trace_cap_capable+0x10f/0x190
[ 39.924351][ T498] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 39.924717][ T498] ? __rtnl_newlink+0x40e/0xa40
[ 39.925020][ T498] rtnl_newlink+0x69a/0xa60
[ 39.925314][ T498] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.925610][ T498] ? __lock_acquire+0x44d/0x7e0
[ 39.925917][ T498] ? find_held_lock+0x2b/0x80
[ 39.926206][ T498] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 39.926503][ T498] ? __lock_release+0x5d/0x170
[ 39.926800][ T498] ? __pfx_rtnl_newlink+0x10/0x10
[ 39.927091][ T498] rtnetlink_rcv_msg+0x713/0xc00
[ 39.927397][ T498] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.927695][ T498] ? __lock_acquire+0x44d/0x7e0
[ 39.927988][ T498] netlink_rcv_skb+0x121/0x350
[ 39.928278][ T498] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 39.928570][ T498] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 39.928870][ T498] ? netlink_deliver_tap+0x13e/0x340
[ 39.929146][ T498] ? netlink_deliver_tap+0xc3/0x340
[ 39.929435][ T498] netlink_unicast+0x4a1/0x780
[ 39.929719][ T498] ? __pfx_netlink_unicast+0x10/0x10
[ 39.929991][ T498] ? __lock_acquire+0x44d/0x7e0
[ 39.930272][ T498] netlink_sendmsg+0x721/0xbe0
[ 39.930560][ T498] ? __pfx_netlink_sendmsg+0x10/0x10
[ 39.930842][ T498] ? __import_iovec+0x238/0x3c0
[ 39.931125][ T498] ____sys_sendmsg+0x7aa/0xa10
[ 39.931415][ T498] ? __pfx_____sys_sendmsg+0x10/0x10
[ 39.931698][ T498] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 39.932050][ T498] ___sys_sendmsg+0xed/0x170
[ 39.932321][ T498] ? kasan_record_aux_stack+0x8c/0xa0
[ 39.932604][ T498] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 39.932947][ T498] ? __pfx____sys_sendmsg+0x10/0x10
[ 39.933225][ T498] ? find_held_lock+0x2b/0x80
[ 39.933516][ T498] ? __lock_acquire+0x44d/0x7e0
[ 39.933800][ T498] ? find_held_lock+0x2b/0x80
[ 39.934075][ T498] ? __virt_addr_valid+0x22e/0x450
[ 39.934364][ T498] ? __lock_release+0x5d/0x170
[ 39.934651][ T498] __sys_sendmsg+0x10b/0x1a0
[ 39.934938][ T498] ? __call_rcu_common.constprop.0+0x320/0x640
[ 39.935295][ T498] ? __pfx___sys_sendmsg+0x10/0x10
[ 39.935597][ T498] ? rcu_is_watching+0x12/0xc0
[ 39.935877][ T498] do_syscall_64+0xc1/0x380
[ 39.936152][ T498] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 39.936504][ T498] RIP: 0033:0x7f3fe2b3a1e7
[ 39.936793][ T498] 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
[ 39.937789][ T498] RSP: 002b:00007ffff77374a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 39.938202][ T498] RAX: ffffffffffffffda RBX: 00007ffff7737bd0 RCX: 00007f3fe2b3a1e7
[ 39.938638][ T498] RDX: 0000000000000000 RSI: 00007ffff7737510 RDI: 0000000000000005
[ 39.939083][ T498] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 39.939539][ T498] R10: 00007f3fe2a37ee8 R11: 0000000000000246 R12: 0000000000000004
[ 39.939978][ T498] R13: 00000000686e6a69 R14: 0000000000499600 R15: 0000000000000000
[ 39.940437][ T498]
[ 39.940658][ T498] irq event stamp: 37123
[ 39.940877][ T498] hardirqs last enabled at (37131): [] __up_console_sem+0x6b/0x80
[ 39.941376][ T498] hardirqs last disabled at (37140): [] __up_console_sem+0x50/0x80
[ 39.941853][ T498] softirqs last enabled at (37094): [] handle_softirqs+0x358/0x620
[ 39.942337][ T498] softirqs last disabled at (37083): [] __irq_exit_rcu+0xfa/0x160
[ 39.942813][ T498] ---[ end trace 0000000000000000 ]---
[ 41.333050][ T503] ------------[ cut here ]------------
[ 41.333378][ T503] WARNING: CPU: 1 PID: 503 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.333922][ T503] Modules linked in: 8021q vrf veth
[ 41.334211][ T503] CPU: 1 UID: 0 PID: 503 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.335467][ T503] Tainted: [W]=WARN
[ 41.335683][ T503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.336027][ T503] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.336309][ T503] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.337313][ T503] RSP: 0018:ffffc90000d17140 EFLAGS: 00010246
[ 41.337669][ T503] RAX: 0000000000000000 RBX: ffff888005d81000 RCX: 0000000000000001
[ 41.338079][ T503] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 41.338498][ T503] RBP: ffffc90000d17230 R08: ffff8880029e5000 R09: 0000000000000000
[ 41.338928][ T503] R10: ffffc90000d175c8 R11: ffffffff8d050668 R12: 1ffff920001a2e2c
[ 41.339351][ T503] R13: 0000000000000044 R14: ffffc90000d17880 R15: ffff88800503c760
[ 41.339771][ T503] FS: 00007fdb051ab800(0000) GS:ffff8880a7f37000(0000) knlGS:0000000000000000
[ 41.340262][ T503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.340655][ T503] CR2: 00000000004e7370 CR3: 000000000be12006 CR4: 0000000000772ef0
[ 41.341072][ T503] PKRU: 55555554
[ 41.341279][ T503] Call Trace:
[ 41.341494][ T503]
[ 41.341636][ T503] ? find_held_lock+0x2b/0x80
[ 41.341921][ T503] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.342201][ T503] ? __lock_release+0x5d/0x170
[ 41.342491][ T503] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.342770][ T503] ? is_bpf_text_address+0x71/0x120
[ 41.343048][ T503] ? kernel_text_address+0xce/0xe0
[ 41.343337][ T503] do_setlink.constprop.0+0x6b1/0x2480
[ 41.343621][ T503] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.343974][ T503] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.344259][ T503] ? validate_chain+0x166/0x4d0
[ 41.344542][ T503] ? __kernel_text_address+0x12/0x40
[ 41.344839][ T503] ? __lock_acquire+0x44d/0x7e0
[ 41.345116][ T503] ? __mutex_trylock_common+0xf9/0x260
[ 41.345400][ T503] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.345742][ T503] ? rcu_is_watching+0x12/0xc0
[ 41.346019][ T503] ? rcu_is_watching+0x12/0xc0
[ 41.346299][ T503] ? trace_contention_end+0xdc/0x140
[ 41.346581][ T503] ? __mutex_lock+0x19c/0xcd0
[ 41.346858][ T503] ? find_held_lock+0x2b/0x80
[ 41.347132][ T503] ? rtnl_newlink+0x651/0xa60
[ 41.347409][ T503] ? __create_object+0x5e/0xb0
[ 41.347687][ T503] ? __pfx___mutex_lock+0x10/0x10
[ 41.347964][ T503] ? trace_cap_capable+0x10f/0x190
[ 41.348242][ T503] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.348594][ T503] ? __rtnl_newlink+0x40e/0xa40
[ 41.348885][ T503] rtnl_newlink+0x69a/0xa60
[ 41.349174][ T503] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.349457][ T503] ? __lock_acquire+0x44d/0x7e0
[ 41.349737][ T503] ? find_held_lock+0x2b/0x80
[ 41.350014][ T503] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.350286][ T503] ? __lock_release+0x5d/0x170
[ 41.350577][ T503] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.350850][ T503] rtnetlink_rcv_msg+0x713/0xc00
[ 41.351126][ T503] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.351412][ T503] ? __lock_acquire+0x44d/0x7e0
[ 41.351691][ T503] netlink_rcv_skb+0x121/0x350
[ 41.351963][ T503] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.352236][ T503] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.352535][ T503] ? netlink_deliver_tap+0x13e/0x340
[ 41.352809][ T503] ? netlink_deliver_tap+0xc3/0x340
[ 41.353086][ T503] netlink_unicast+0x4a1/0x780
[ 41.353378][ T503] ? __pfx_netlink_unicast+0x10/0x10
[ 41.353652][ T503] ? __lock_acquire+0x44d/0x7e0
[ 41.353933][ T503] netlink_sendmsg+0x721/0xbe0
[ 41.354212][ T503] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.354503][ T503] ? __import_iovec+0x238/0x3c0
[ 41.354784][ T503] ____sys_sendmsg+0x7aa/0xa10
[ 41.355059][ T503] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.355339][ T503] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.355692][ T503] ___sys_sendmsg+0xed/0x170
[ 41.355964][ T503] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.356235][ T503] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.356596][ T503] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.356874][ T503] ? find_held_lock+0x2b/0x80
[ 41.357150][ T503] ? __lock_acquire+0x44d/0x7e0
[ 41.357435][ T503] ? find_held_lock+0x2b/0x80
[ 41.357708][ T503] ? __virt_addr_valid+0x22e/0x450
[ 41.357979][ T503] ? __lock_release+0x5d/0x170
[ 41.358258][ T503] __sys_sendmsg+0x10b/0x1a0
[ 41.358541][ T503] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.358897][ T503] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.359185][ T503] ? rcu_is_watching+0x12/0xc0
[ 41.359475][ T503] do_syscall_64+0xc1/0x380
[ 41.359755][ T503] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.360093][ T503] RIP: 0033:0x7fdb053781e7
[ 41.360388][ T503] 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
[ 41.361380][ T503] RSP: 002b:00007ffdf70a2668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.361795][ T503] RAX: ffffffffffffffda RBX: 00007ffdf70a2d90 RCX: 00007fdb053781e7
[ 41.362205][ T503] RDX: 0000000000000000 RSI: 00007ffdf70a26d0 RDI: 0000000000000005
[ 41.362629][ T503] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.363041][ T503] R10: 00007fdb05275ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.363458][ T503] R13: 00000000686e6a6b R14: 0000000000499600 R15: 0000000000000000
[ 41.363880][ T503]
[ 41.364086][ T503] irq event stamp: 34031
[ 41.364290][ T503] hardirqs last enabled at (34039): [] __up_console_sem+0x6b/0x80
[ 41.364782][ T503] hardirqs last disabled at (34048): [] __up_console_sem+0x50/0x80
[ 41.365253][ T503] softirqs last enabled at (33962): [] handle_softirqs+0x358/0x620
[ 41.365749][ T503] softirqs last disabled at (33953): [] __irq_exit_rcu+0xfa/0x160
[ 41.366227][ T503] ---[ end trace 0000000000000000 ]---
[ 41.491042][ T504] ------------[ cut here ]------------
[ 41.491365][ T504] WARNING: CPU: 0 PID: 504 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.491963][ T504] Modules linked in: 8021q vrf veth
[ 41.492264][ T504] CPU: 0 UID: 0 PID: 504 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.492829][ T504] Tainted: [W]=WARN
[ 41.493038][ T504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.493395][ T504] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.493681][ T504] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.496084][ T504] RSP: 0018:ffffc90000d27140 EFLAGS: 00010246
[ 41.496565][ T504] RAX: 0000000000000000 RBX: ffff88800a4d4000 RCX: 0000000000000001
[ 41.496985][ T504] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 41.497406][ T504] RBP: ffffc90000d27230 R08: ffff88800b03e800 R09: 0000000000000000
[ 41.497822][ T504] R10: ffffc90000d275c8 R11: ffffffff8d050668 R12: 1ffff920001a4e2c
[ 41.498228][ T504] R13: 00000000000005dc R14: ffffc90000d27880 R15: ffff88800503d560
[ 41.498644][ T504] FS: 00007f9a536f1800(0000) GS:ffff8880a7eb7000(0000) knlGS:0000000000000000
[ 41.499131][ T504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.499485][ T504] CR2: 00000000004e5aa0 CR3: 000000000207c002 CR4: 0000000000772ef0
[ 41.499893][ T504] PKRU: 55555554
[ 41.500101][ T504] Call Trace:
[ 41.500304][ T504]
[ 41.500453][ T504] ? find_held_lock+0x2b/0x80
[ 41.500731][ T504] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.501003][ T504] ? __lock_release+0x5d/0x170
[ 41.501281][ T504] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.501565][ T504] ? is_bpf_text_address+0x71/0x120
[ 41.501841][ T504] ? kernel_text_address+0xce/0xe0
[ 41.502119][ T504] do_setlink.constprop.0+0x6b1/0x2480
[ 41.502404][ T504] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.502753][ T504] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.503027][ T504] ? validate_chain+0x166/0x4d0
[ 41.503298][ T504] ? __kernel_text_address+0x12/0x40
[ 41.503587][ T504] ? __lock_acquire+0x44d/0x7e0
[ 41.503866][ T504] ? __mutex_trylock_common+0xf9/0x260
[ 41.504140][ T504] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.504492][ T504] ? rcu_is_watching+0x12/0xc0
[ 41.504770][ T504] ? rcu_is_watching+0x12/0xc0
[ 41.505045][ T504] ? trace_contention_end+0xdc/0x140
[ 41.505417][ T504] ? __mutex_lock+0x19c/0xcd0
[ 41.505702][ T504] ? find_held_lock+0x2b/0x80
[ 41.505978][ T504] ? rtnl_newlink+0x651/0xa60
[ 41.506249][ T504] ? __create_object+0x5e/0xb0
[ 41.506534][ T504] ? __pfx___mutex_lock+0x10/0x10
[ 41.506812][ T504] ? trace_cap_capable+0x10f/0x190
[ 41.507085][ T504] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.507440][ T504] ? __rtnl_newlink+0x40e/0xa40
[ 41.507724][ T504] rtnl_newlink+0x69a/0xa60
[ 41.508006][ T504] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.508277][ T504] ? __lock_acquire+0x44d/0x7e0
[ 41.508565][ T504] ? find_held_lock+0x2b/0x80
[ 41.508843][ T504] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.509132][ T504] ? __lock_release+0x5d/0x170
[ 41.509418][ T504] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.509693][ T504] rtnetlink_rcv_msg+0x713/0xc00
[ 41.509977][ T504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.510253][ T504] ? __lock_acquire+0x44d/0x7e0
[ 41.510541][ T504] netlink_rcv_skb+0x121/0x350
[ 41.510816][ T504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.511091][ T504] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.511384][ T504] ? netlink_deliver_tap+0x13e/0x340
[ 41.511657][ T504] ? netlink_deliver_tap+0xc3/0x340
[ 41.511938][ T504] netlink_unicast+0x4a1/0x780
[ 41.512215][ T504] ? __pfx_netlink_unicast+0x10/0x10
[ 41.512495][ T504] ? __lock_acquire+0x44d/0x7e0
[ 41.512777][ T504] netlink_sendmsg+0x721/0xbe0
[ 41.513055][ T504] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.513340][ T504] ? __import_iovec+0x238/0x3c0
[ 41.513623][ T504] ____sys_sendmsg+0x7aa/0xa10
[ 41.513901][ T504] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.514179][ T504] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.514539][ T504] ___sys_sendmsg+0xed/0x170
[ 41.514813][ T504] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.515084][ T504] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.515434][ T504] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.515713][ T504] ? find_held_lock+0x2b/0x80
[ 41.515996][ T504] ? __lock_acquire+0x44d/0x7e0
[ 41.516274][ T504] ? find_held_lock+0x2b/0x80
[ 41.516570][ T504] ? __virt_addr_valid+0x22e/0x450
[ 41.516844][ T504] ? __lock_release+0x5d/0x170
[ 41.517125][ T504] __sys_sendmsg+0x10b/0x1a0
[ 41.517407][ T504] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.517750][ T504] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.518036][ T504] ? rcu_is_watching+0x12/0xc0
[ 41.518317][ T504] do_syscall_64+0xc1/0x380
[ 41.518603][ T504] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.518952][ T504] RIP: 0033:0x7f9a538be1e7
[ 41.519237][ T504] 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
[ 41.520231][ T504] RSP: 002b:00007ffc562fe318 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.520661][ T504] RAX: ffffffffffffffda RBX: 00007ffc562fea40 RCX: 00007f9a538be1e7
[ 41.521074][ T504] RDX: 0000000000000000 RSI: 00007ffc562fe380 RDI: 0000000000000005
[ 41.521491][ T504] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.521907][ T504] R10: 00007f9a537bbee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.522315][ T504] R13: 00000000686e6a6b R14: 0000000000499600 R15: 0000000000000000
[ 41.522748][ T504]
[ 41.522954][ T504] irq event stamp: 38219
[ 41.523160][ T504] hardirqs last enabled at (38227): [] __up_console_sem+0x6b/0x80
[ 41.523651][ T504] hardirqs last disabled at (38236): [] __up_console_sem+0x50/0x80
[ 41.524128][ T504] softirqs last enabled at (37788): [] handle_softirqs+0x358/0x620
[ 41.524613][ T504] softirqs last disabled at (37777): [] __irq_exit_rcu+0xfa/0x160
[ 41.525086][ T504] ---[ end trace 0000000000000000 ]---
[ 41.616686][ T505] ------------[ cut here ]------------
[ 41.616998][ T505] WARNING: CPU: 3 PID: 505 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.617553][ T505] Modules linked in: 8021q vrf veth
[ 41.617847][ T505] CPU: 3 UID: 0 PID: 505 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.618403][ T505] Tainted: [W]=WARN
[ 41.618612][ T505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.618964][ T505] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.619250][ T505] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.621468][ T505] RSP: 0018:ffffc90000d27140 EFLAGS: 00010246
[ 41.621816][ T505] RAX: 0000000000000000 RBX: ffff88800a4c4000 RCX: 0000000000000001
[ 41.622225][ T505] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 41.622771][ T505] RBP: ffffc90000d27230 R08: ffff88800a2b6800 R09: 0000000000000000
[ 41.623182][ T505] R10: ffffc90000d275c8 R11: ffffffff8d050668 R12: 1ffff920001a4e2c
[ 41.623716][ T505] R13: 0000000000000044 R14: ffffc90000d27880 R15: ffff88800a3d2360
[ 41.624126][ T505] FS: 00007f2969fe0800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 41.624730][ T505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.625081][ T505] CR2: 00000000004e7378 CR3: 0000000009b23006 CR4: 0000000000772ef0
[ 41.625619][ T505] PKRU: 55555554
[ 41.625825][ T505] Call Trace:
[ 41.626030][ T505]
[ 41.626169][ T505] ? find_held_lock+0x2b/0x80
[ 41.626484][ T505] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.626758][ T505] ? __lock_release+0x5d/0x170
[ 41.627041][ T505] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.627313][ T505] ? is_bpf_text_address+0x71/0x120
[ 41.627598][ T505] ? kernel_text_address+0xce/0xe0
[ 41.627877][ T505] do_setlink.constprop.0+0x6b1/0x2480
[ 41.628157][ T505] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.628513][ T505] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.628793][ T505] ? validate_chain+0x166/0x4d0
[ 41.629077][ T505] ? __kernel_text_address+0x12/0x40
[ 41.629360][ T505] ? __lock_acquire+0x44d/0x7e0
[ 41.629636][ T505] ? __mutex_trylock_common+0xf9/0x260
[ 41.629911][ T505] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.630248][ T505] ? rcu_is_watching+0x12/0xc0
[ 41.630532][ T505] ? rcu_is_watching+0x12/0xc0
[ 41.630818][ T505] ? trace_contention_end+0xdc/0x140
[ 41.631098][ T505] ? __mutex_lock+0x19c/0xcd0
[ 41.631383][ T505] ? find_held_lock+0x2b/0x80
[ 41.631658][ T505] ? rtnl_newlink+0x651/0xa60
[ 41.631929][ T505] ? __create_object+0x5e/0xb0
[ 41.632205][ T505] ? __pfx___mutex_lock+0x10/0x10
[ 41.632488][ T505] ? trace_cap_capable+0x10f/0x190
[ 41.632765][ T505] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.633110][ T505] ? __rtnl_newlink+0x40e/0xa40
[ 41.633401][ T505] rtnl_newlink+0x69a/0xa60
[ 41.633683][ T505] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.633958][ T505] ? __lock_acquire+0x44d/0x7e0
[ 41.634237][ T505] ? find_held_lock+0x2b/0x80
[ 41.634523][ T505] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.634796][ T505] ? __lock_release+0x5d/0x170
[ 41.635072][ T505] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.635357][ T505] rtnetlink_rcv_msg+0x713/0xc00
[ 41.635661][ T505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.635939][ T505] ? __lock_acquire+0x44d/0x7e0
[ 41.636218][ T505] netlink_rcv_skb+0x121/0x350
[ 41.636504][ T505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.636781][ T505] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.637087][ T505] ? netlink_deliver_tap+0x13e/0x340
[ 41.637374][ T505] ? netlink_deliver_tap+0xc3/0x340
[ 41.637654][ T505] netlink_unicast+0x4a1/0x780
[ 41.637931][ T505] ? __pfx_netlink_unicast+0x10/0x10
[ 41.638202][ T505] ? __lock_acquire+0x44d/0x7e0
[ 41.638491][ T505] netlink_sendmsg+0x721/0xbe0
[ 41.638777][ T505] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.639058][ T505] ? __import_iovec+0x238/0x3c0
[ 41.639349][ T505] ____sys_sendmsg+0x7aa/0xa10
[ 41.639628][ T505] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.639900][ T505] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.640249][ T505] ___sys_sendmsg+0xed/0x170
[ 41.640529][ T505] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.640801][ T505] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.641142][ T505] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.641436][ T505] ? find_held_lock+0x2b/0x80
[ 41.641715][ T505] ? __lock_acquire+0x44d/0x7e0
[ 41.641998][ T505] ? find_held_lock+0x2b/0x80
[ 41.642272][ T505] ? __virt_addr_valid+0x22e/0x450
[ 41.642557][ T505] ? __lock_release+0x5d/0x170
[ 41.642839][ T505] __sys_sendmsg+0x10b/0x1a0
[ 41.643111][ T505] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.643460][ T505] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.643753][ T505] ? rcu_is_watching+0x12/0xc0
[ 41.644030][ T505] do_syscall_64+0xc1/0x380
[ 41.644306][ T505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.644656][ T505] RIP: 0033:0x7f296a1ad1e7
[ 41.644942][ T505] 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
[ 41.645935][ T505] RSP: 002b:00007ffc190bd4c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.646359][ T505] RAX: ffffffffffffffda RBX: 00007ffc190bdbf0 RCX: 00007f296a1ad1e7
[ 41.646769][ T505] RDX: 0000000000000000 RSI: 00007ffc190bd530 RDI: 0000000000000005
[ 41.647179][ T505] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.647601][ T505] R10: 00007f296a0aaee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.648011][ T505] R13: 00000000686e6a6b R14: 0000000000499600 R15: 0000000000000000
[ 41.648444][ T505]
[ 41.648649][ T505] irq event stamp: 33157
[ 41.648860][ T505] hardirqs last enabled at (33165): [] __up_console_sem+0x6b/0x80
[ 41.649355][ T505] hardirqs last disabled at (33174): [] __up_console_sem+0x50/0x80
[ 41.649828][ T505] softirqs last enabled at (32528): [] handle_softirqs+0x358/0x620
[ 41.650304][ T505] softirqs last disabled at (32503): [] __irq_exit_rcu+0xfa/0x160
[ 41.650787][ T505] ---[ end trace 0000000000000000 ]---
[ 41.761352][ T506] ------------[ cut here ]------------
[ 41.761664][ T506] WARNING: CPU: 3 PID: 506 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.762205][ T506] Modules linked in: 8021q vrf veth
[ 41.763692][ T506] CPU: 3 UID: 0 PID: 506 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.764267][ T506] Tainted: [W]=WARN
[ 41.764485][ T506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.764829][ T506] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.765112][ T506] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.766104][ T506] RSP: 0018:ffffc90000cc7140 EFLAGS: 00010246
[ 41.766460][ T506] RAX: 0000000000000000 RBX: ffff888002099000 RCX: 0000000000000001
[ 41.766871][ T506] RDX: 0000000000000000 RSI: ffffffff8c29b939 RDI: ffffffff8ba555e0
[ 41.767279][ T506] RBP: ffffc90000cc7230 R08: ffff88800940e800 R09: 0000000000000000
[ 41.767697][ T506] R10: ffffc90000cc75c8 R11: ffffffff8d050668 R12: 1ffff92000198e2c
[ 41.768112][ T506] R13: 00000000000005dc R14: ffffc90000cc7880 R15: ffff88800a3d3160
[ 41.768529][ T506] FS: 00007f3d4fb53800(0000) GS:ffff8880a8037000(0000) knlGS:0000000000000000
[ 41.769016][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.769370][ T506] CR2: 00000000004e5aa8 CR3: 000000000a758001 CR4: 0000000000772ef0
[ 41.769790][ T506] PKRU: 55555554
[ 41.769997][ T506] Call Trace:
[ 41.770203][ T506]
[ 41.770351][ T506] ? find_held_lock+0x2b/0x80
[ 41.770636][ T506] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.770907][ T506] ? __lock_release+0x5d/0x170
[ 41.771187][ T506] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.771470][ T506] ? is_bpf_text_address+0x71/0x120
[ 41.771751][ T506] ? kernel_text_address+0xce/0xe0
[ 41.772029][ T506] do_setlink.constprop.0+0x6b1/0x2480
[ 41.772307][ T506] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.772667][ T506] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.772965][ T506] ? validate_chain+0x166/0x4d0
[ 41.773237][ T506] ? __kernel_text_address+0x12/0x40
[ 41.773531][ T506] ? __lock_acquire+0x44d/0x7e0
[ 41.773809][ T506] ? __mutex_trylock_common+0xf9/0x260
[ 41.774083][ T506] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.774457][ T506] ? rcu_is_watching+0x12/0xc0
[ 41.774733][ T506] ? rcu_is_watching+0x12/0xc0
[ 41.775003][ T506] ? trace_contention_end+0xdc/0x140
[ 41.775276][ T506] ? __mutex_lock+0x19c/0xcd0
[ 41.775558][ T506] ? find_held_lock+0x2b/0x80
[ 41.775838][ T506] ? rtnl_newlink+0x651/0xa60
[ 41.776109][ T506] ? __create_object+0x5e/0xb0
[ 41.776394][ T506] ? __pfx___mutex_lock+0x10/0x10
[ 41.776669][ T506] ? trace_cap_capable+0x10f/0x190
[ 41.776941][ T506] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.777281][ T506] ? __rtnl_newlink+0x40e/0xa40
[ 41.777569][ T506] rtnl_newlink+0x69a/0xa60
[ 41.777854][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.778127][ T506] ? __lock_acquire+0x44d/0x7e0
[ 41.778415][ T506] ? find_held_lock+0x2b/0x80
[ 41.778689][ T506] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.778966][ T506] ? __lock_release+0x5d/0x170
[ 41.779242][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.779524][ T506] rtnetlink_rcv_msg+0x713/0xc00
[ 41.779802][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.780083][ T506] ? __lock_acquire+0x44d/0x7e0
[ 41.780370][ T506] netlink_rcv_skb+0x121/0x350
[ 41.780644][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.780921][ T506] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.781208][ T506] ? netlink_deliver_tap+0x13e/0x340
[ 41.781489][ T506] ? netlink_deliver_tap+0xc3/0x340
[ 41.781765][ T506] netlink_unicast+0x4a1/0x780
[ 41.782048][ T506] ? __pfx_netlink_unicast+0x10/0x10
[ 41.782323][ T506] ? __lock_acquire+0x44d/0x7e0
[ 41.782613][ T506] netlink_sendmsg+0x721/0xbe0
[ 41.782888][ T506] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.783162][ T506] ? __import_iovec+0x238/0x3c0
[ 41.783449][ T506] ____sys_sendmsg+0x7aa/0xa10
[ 41.783726][ T506] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.784003][ T506] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.784366][ T506] ___sys_sendmsg+0xed/0x170
[ 41.784636][ T506] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.784909][ T506] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.785250][ T506] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.785537][ T506] ? find_held_lock+0x2b/0x80
[ 41.785814][ T506] ? __lock_acquire+0x44d/0x7e0
[ 41.786098][ T506] ? find_held_lock+0x2b/0x80
[ 41.786380][ T506] ? __virt_addr_valid+0x22e/0x450
[ 41.786660][ T506] ? __lock_release+0x5d/0x170
[ 41.786941][ T506] __sys_sendmsg+0x10b/0x1a0
[ 41.787214][ T506] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.787560][ T506] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.787847][ T506] ? rcu_is_watching+0x12/0xc0
[ 41.788122][ T506] do_syscall_64+0xc1/0x380
[ 41.788412][ T506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.788750][ T506] RIP: 0033:0x7f3d4fd201e7
[ 41.789042][ T506] 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
[ 41.790021][ T506] RSP: 002b:00007ffe52e0f948 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.790445][ T506] RAX: ffffffffffffffda RBX: 00007ffe52e10070 RCX: 00007f3d4fd201e7
[ 41.790858][ T506] RDX: 0000000000000000 RSI: 00007ffe52e0f9b0 RDI: 0000000000000005
[ 41.791269][ T506] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.791705][ T506] R10: 00007f3d4fc1dee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.792121][ T506] R13: 00000000686e6a6b R14: 0000000000499600 R15: 0000000000000000
[ 41.792552][ T506]
[ 41.792758][ T506] irq event stamp: 38507
[ 41.792965][ T506] hardirqs last enabled at (38515): [] __up_console_sem+0x6b/0x80
[ 41.793447][ T506] hardirqs last disabled at (38524): [] __up_console_sem+0x50/0x80
[ 41.793929][ T506] softirqs last enabled at (37714): [] handle_softirqs+0x358/0x620
[ 41.794411][ T506] softirqs last disabled at (36803): [] __irq_exit_rcu+0xfa/0x160
[ 41.794887][ T506] ---[ end trace 0000000000000000 ]---