[ 61.716865][ T786] ------------[ cut here ]------------
[ 61.717266][ T786] WARNING: CPU: 3 PID: 786 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 61.717837][ T786] Modules linked in: act_gact cls_flower sch_ingress vrf veth
[ 61.718424][ T786] CPU: 3 UID: 0 PID: 786 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 61.718923][ T786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 61.719279][ T786] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 61.719574][ T786] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 61.720580][ T786] RSP: 0018:ffffc90001317140 EFLAGS: 00010246
[ 61.720936][ T786] RAX: 0000000000000000 RBX: ffff88800c2c9000 RCX: 0000000000000001
[ 61.721352][ T786] RDX: 0000000000000000 RSI: ffffffffb529b941 RDI: ffffffffb4a555e0
[ 61.721807][ T786] RBP: ffffc90001317230 R08: ffff88800bb55000 R09: 0000000000000000
[ 61.722223][ T786] R10: ffffc900013175c8 R11: ffffffffb6050668 R12: 1ffff92000262e2c
[ 61.722650][ T786] R13: 0000000000000500 R14: ffffc90001317880 R15: ffff888009065fe0
[ 61.723069][ T786] FS: 00007f53e553e800(0000) GS:ffff88807f037000(0000) knlGS:0000000000000000
[ 61.723563][ T786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.723915][ T786] CR2: 00000000004e5ab0 CR3: 000000000eda5003 CR4: 0000000000772ef0
[ 61.724333][ T786] PKRU: 55555554
[ 61.724873][ T786] Call Trace:
[ 61.725087][ T786]
[ 61.725232][ T786] ? find_held_lock+0x2b/0x80
[ 61.725528][ T786] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 61.725804][ T786] ? __lock_release+0x5d/0x170
[ 61.726090][ T786] ? __pfx_validate_linkmsg+0x10/0x10
[ 61.726372][ T786] ? is_bpf_text_address+0x71/0x120
[ 61.726660][ T786] ? kernel_text_address+0xce/0xe0
[ 61.726945][ T786] do_setlink.constprop.0+0x6b1/0x2480
[ 61.727233][ T786] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 61.727593][ T786] ? rcu_read_lock_any_held+0x43/0xb0
[ 61.727877][ T786] ? validate_chain+0x166/0x4d0
[ 61.728151][ T786] ? __kernel_text_address+0x12/0x40
[ 61.728428][ T786] ? __lock_acquire+0x44d/0x7e0
[ 61.728720][ T786] ? __mutex_trylock_common+0xf9/0x260
[ 61.729008][ T786] ? __pfx___mutex_trylock_common+0x10/0x10
[ 61.729349][ T786] ? rcu_is_watching+0x12/0xc0
[ 61.729634][ T786] ? rcu_is_watching+0x12/0xc0
[ 61.729904][ T786] ? trace_contention_end+0xdc/0x140
[ 61.730176][ T786] ? __mutex_lock+0x19c/0xcd0
[ 61.730453][ T786] ? find_held_lock+0x2b/0x80
[ 61.730736][ T786] ? rtnl_newlink+0x651/0xa60
[ 61.731014][ T786] ? __create_object+0x5e/0xb0
[ 61.731292][ T786] ? __pfx___mutex_lock+0x10/0x10
[ 61.731587][ T786] ? trace_cap_capable+0x10f/0x190
[ 61.731869][ T786] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 61.732213][ T786] ? __rtnl_newlink+0x40e/0xa40
[ 61.732511][ T786] rtnl_newlink+0x69a/0xa60
[ 61.732795][ T786] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.733068][ T786] ? __lock_acquire+0x44d/0x7e0
[ 61.733355][ T786] ? find_held_lock+0x2b/0x80
[ 61.733643][ T786] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 61.733915][ T786] ? __lock_release+0x5d/0x170
[ 61.734190][ T786] ? __pfx_rtnl_newlink+0x10/0x10
[ 61.734462][ T786] rtnetlink_rcv_msg+0x710/0xc00
[ 61.734751][ T786] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.735029][ T786] ? __lock_acquire+0x44d/0x7e0
[ 61.735308][ T786] netlink_rcv_skb+0x121/0x350
[ 61.735602][ T786] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 61.735879][ T786] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 61.736163][ T786] ? netlink_deliver_tap+0x13e/0x340
[ 61.736437][ T786] ? netlink_deliver_tap+0xc3/0x340
[ 61.736725][ T786] netlink_unicast+0x49e/0x780
[ 61.737002][ T786] ? __pfx_netlink_unicast+0x10/0x10
[ 61.737279][ T786] ? __lock_acquire+0x44d/0x7e0
[ 61.737570][ T786] netlink_sendmsg+0x721/0xbe0
[ 61.737849][ T786] ? __pfx_netlink_sendmsg+0x10/0x10
[ 61.738122][ T786] ? __import_iovec+0x238/0x3c0
[ 61.738406][ T786] ____sys_sendmsg+0x7ad/0xa10
[ 61.738697][ T786] ? __pfx_____sys_sendmsg+0x10/0x10
[ 61.738969][ T786] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 61.739319][ T786] ___sys_sendmsg+0xed/0x170
[ 61.739606][ T786] ? kasan_record_aux_stack+0x8c/0xa0
[ 61.739879][ T786] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 61.740223][ T786] ? __pfx____sys_sendmsg+0x10/0x10
[ 61.740507][ T786] ? find_held_lock+0x2b/0x80
[ 61.740783][ T786] ? __lock_acquire+0x44d/0x7e0
[ 61.741064][ T786] ? find_held_lock+0x2b/0x80
[ 61.741339][ T786] ? __virt_addr_valid+0x22e/0x450
[ 61.741644][ T786] ? __lock_release+0x5d/0x170
[ 61.741928][ T786] __sys_sendmsg+0x10b/0x1a0
[ 61.742199][ T786] ? __call_rcu_common.constprop.0+0x320/0x640
[ 61.742573][ T786] ? __pfx___sys_sendmsg+0x10/0x10
[ 61.742860][ T786] ? rcu_is_watching+0x12/0xc0
[ 61.743136][ T786] do_syscall_64+0xc1/0x380
[ 61.743414][ T786] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.743776][ T786] RIP: 0033:0x7f53e570b1e7
[ 61.744071][ T786] 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
[ 61.745069][ T786] RSP: 002b:00007ffd359a9098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 61.745499][ T786] RAX: ffffffffffffffda RBX: 00007ffd359a97c0 RCX: 00007f53e570b1e7
[ 61.745923][ T786] RDX: 0000000000000000 RSI: 00007ffd359a9100 RDI: 0000000000000005
[ 61.746339][ T786] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 61.746764][ T786] R10: 00007f53e5608ee8 R11: 0000000000000246 R12: 0000000000000004
[ 61.747178][ T786] R13: 00000000686e15ab R14: 0000000000499600 R15: 0000000000000000
[ 61.747643][ T786]
[ 61.747853][ T786] irq event stamp: 39995
[ 61.748063][ T786] hardirqs last enabled at (40003): [] __up_console_sem+0x6b/0x80
[ 61.748554][ T786] hardirqs last disabled at (40012): [] __up_console_sem+0x50/0x80
[ 61.749030][ T786] softirqs last enabled at (39148): [] handle_softirqs+0x358/0x620
[ 61.749525][ T786] softirqs last disabled at (38827): [] __irq_exit_rcu+0xfa/0x160
[ 61.750003][ T786] ---[ end trace 0000000000000000 ]---
[ 63.033456][ T799] ------------[ cut here ]------------
[ 63.033827][ T799] WARNING: CPU: 0 PID: 799 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 63.034423][ T799] Modules linked in: act_gact cls_flower sch_ingress vrf veth
[ 63.034900][ T799] CPU: 0 UID: 0 PID: 799 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 63.035502][ T799] Tainted: [W]=WARN
[ 63.035730][ T799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 63.036100][ T799] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 63.036405][ T799] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 63.037579][ T799] RSP: 0018:ffffc90001357140 EFLAGS: 00010246
[ 63.037996][ T799] RAX: 0000000000000000 RBX: ffff88800c2cc000 RCX: 0000000000000001
[ 63.038484][ T799] RDX: 0000000000000000 RSI: ffffffffb529b941 RDI: ffffffffb4a555e0
[ 63.038947][ T799] RBP: ffffc90001357230 R08: ffff88800c38e800 R09: 0000000000000000
[ 63.039414][ T799] R10: ffffc900013575c8 R11: ffffffffb6050668 R12: 1ffff9200026ae2c
[ 63.039891][ T799] R13: 0000000000000500 R14: ffffc90001357880 R15: ffff88800b93c3e0
[ 63.040356][ T799] FS: 00007fa713f43800(0000) GS:ffff88807eeb7000(0000) knlGS:0000000000000000
[ 63.040925][ T799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.041348][ T799] CR2: 00000000004e5ab8 CR3: 00000000020e4005 CR4: 0000000000772ef0
[ 63.041839][ T799] PKRU: 55555554
[ 63.042069][ T799] Call Trace:
[ 63.042296][ T799]
[ 63.042456][ T799] ? find_held_lock+0x2b/0x80
[ 63.042785][ T799] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 63.043084][ T799] ? __lock_release+0x5d/0x170
[ 63.043432][ T799] ? __pfx_validate_linkmsg+0x10/0x10
[ 63.043792][ T799] ? is_bpf_text_address+0x71/0x120
[ 63.044128][ T799] ? kernel_text_address+0xce/0xe0
[ 63.044490][ T799] do_setlink.constprop.0+0x6b1/0x2480
[ 63.044795][ T799] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 63.045209][ T799] ? rcu_read_lock_any_held+0x43/0xb0
[ 63.045527][ T799] ? validate_chain+0x166/0x4d0
[ 63.045845][ T799] ? __kernel_text_address+0x12/0x40
[ 63.046166][ T799] ? __lock_acquire+0x44d/0x7e0
[ 63.046509][ T799] ? __mutex_trylock_common+0xf9/0x260
[ 63.046840][ T799] ? __pfx___mutex_trylock_common+0x10/0x10
[ 63.047258][ T799] ? rcu_is_watching+0x12/0xc0
[ 63.047611][ T799] ? rcu_is_watching+0x12/0xc0
[ 63.047911][ T799] ? trace_contention_end+0xdc/0x140
[ 63.048196][ T799] ? __mutex_lock+0x19c/0xcd0
[ 63.048504][ T799] ? find_held_lock+0x2b/0x80
[ 63.048807][ T799] ? rtnl_newlink+0x651/0xa60
[ 63.049093][ T799] ? __create_object+0x5e/0xb0
[ 63.049384][ T799] ? __pfx___mutex_lock+0x10/0x10
[ 63.049692][ T799] ? trace_cap_capable+0x10f/0x190
[ 63.049997][ T799] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 63.050365][ T799] ? __rtnl_newlink+0x40e/0xa40
[ 63.050684][ T799] rtnl_newlink+0x69a/0xa60
[ 63.051000][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 63.051288][ T799] ? __lock_acquire+0x44d/0x7e0
[ 63.051610][ T799] ? find_held_lock+0x2b/0x80
[ 63.051911][ T799] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 63.052204][ T799] ? __lock_release+0x5d/0x170
[ 63.052504][ T799] ? __pfx_rtnl_newlink+0x10/0x10
[ 63.052801][ T799] rtnetlink_rcv_msg+0x710/0xc00
[ 63.053096][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 63.053417][ T799] ? __lock_acquire+0x44d/0x7e0
[ 63.053732][ T799] netlink_rcv_skb+0x121/0x350
[ 63.054026][ T799] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 63.054314][ T799] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 63.054632][ T799] ? netlink_deliver_tap+0x13e/0x340
[ 63.054924][ T799] ? netlink_deliver_tap+0xc3/0x340
[ 63.055223][ T799] netlink_unicast+0x49e/0x780
[ 63.055538][ T799] ? __pfx_netlink_unicast+0x10/0x10
[ 63.055829][ T799] ? __lock_acquire+0x44d/0x7e0
[ 63.056131][ T799] netlink_sendmsg+0x721/0xbe0
[ 63.056428][ T799] ? __pfx_netlink_sendmsg+0x10/0x10
[ 63.056744][ T799] ? __import_iovec+0x238/0x3c0
[ 63.057051][ T799] ____sys_sendmsg+0x7ad/0xa10
[ 63.057392][ T799] ? __pfx_____sys_sendmsg+0x10/0x10
[ 63.057981][ T799] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 63.058413][ T799] ___sys_sendmsg+0xed/0x170
[ 63.058742][ T799] ? kasan_record_aux_stack+0x8c/0xa0
[ 63.059064][ T799] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 63.059691][ T799] ? __pfx____sys_sendmsg+0x10/0x10
[ 63.060042][ T799] ? find_held_lock+0x2b/0x80
[ 63.060364][ T799] ? __lock_acquire+0x44d/0x7e0
[ 63.060706][ T799] ? find_held_lock+0x2b/0x80
[ 63.061239][ T799] ? __virt_addr_valid+0x22e/0x450
[ 63.061594][ T799] ? __lock_release+0x5d/0x170
[ 63.061919][ T799] __sys_sendmsg+0x10b/0x1a0
[ 63.062237][ T799] ? __call_rcu_common.constprop.0+0x320/0x640
[ 63.062834][ T799] ? __pfx___sys_sendmsg+0x10/0x10
[ 63.063174][ T799] ? rcu_is_watching+0x12/0xc0
[ 63.063519][ T799] do_syscall_64+0xc1/0x380
[ 63.063868][ T799] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 63.064487][ T799] RIP: 0033:0x7fa7141101e7
[ 63.064836][ T799] 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
[ 63.066135][ T799] RSP: 002b:00007ffca443c4f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 63.066643][ T799] RAX: ffffffffffffffda RBX: 00007ffca443cc20 RCX: 00007fa7141101e7
[ 63.067317][ T799] RDX: 0000000000000000 RSI: 00007ffca443c560 RDI: 0000000000000005
[ 63.067779][ T799] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 63.068217][ T799] R10: 00007fa71400dee8 R11: 0000000000000246 R12: 0000000000000004
[ 63.068888][ T799] R13: 00000000686e15ac R14: 0000000000499600 R15: 0000000000000000
[ 63.069414][ T799]
[ 63.069682][ T799] irq event stamp: 39739
[ 63.070147][ T799] hardirqs last enabled at (39747): [] __up_console_sem+0x6b/0x80
[ 63.070763][ T799] hardirqs last disabled at (39756): [] __up_console_sem+0x50/0x80
[ 63.071359][ T799] softirqs last enabled at (38946): [] handle_softirqs+0x358/0x620
[ 63.071999][ T799] softirqs last disabled at (38937): [] __irq_exit_rcu+0xfa/0x160
[ 63.072585][ T799] ---[ end trace 0000000000000000 ]---
[ 63.096598][ T799] ip (799) used greatest stack depth: 24352 bytes left
[ 83.614080][ T905] Initializing XFRM netlink socket
[ 89.466235][ T922] ------------[ cut here ]------------
[ 89.466568][ T922] WARNING: CPU: 0 PID: 922 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 89.467128][ T922] Modules linked in: xfrm_user act_gact cls_flower sch_ingress vrf veth
[ 89.467587][ T922] CPU: 0 UID: 0 PID: 922 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 89.468147][ T922] Tainted: [W]=WARN
[ 89.468360][ T922] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 89.469657][ T922] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 89.469951][ T922] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 89.470959][ T922] RSP: 0018:ffffc900005e7140 EFLAGS: 00010246
[ 89.471317][ T922] RAX: 0000000000000000 RBX: ffff88800c2cc000 RCX: 0000000000000001
[ 89.471759][ T922] RDX: 0000000000000000 RSI: ffffffffb529b941 RDI: ffffffffb4a555e0
[ 89.472173][ T922] RBP: ffffc900005e7230 R08: ffff888008e72000 R09: 0000000000000000
[ 89.472597][ T922] R10: ffffc900005e75c8 R11: ffffffffb6050668 R12: 1ffff920000bce2c
[ 89.473012][ T922] R13: 00000000000005dc R14: ffffc900005e7880 R15: ffff88800a3e5fe0
[ 89.473426][ T922] FS: 00007fca265da800(0000) GS:ffff88807eeb7000(0000) knlGS:0000000000000000
[ 89.473918][ T922] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 89.474271][ T922] CR2: 00000000004e5ab8 CR3: 000000000d322004 CR4: 0000000000772ef0
[ 89.474696][ T922] PKRU: 55555554
[ 89.474906][ T922] Call Trace:
[ 89.475121][ T922]
[ 89.475265][ T922] ? find_held_lock+0x2b/0x80
[ 89.475554][ T922] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 89.475834][ T922] ? __lock_release+0x5d/0x170
[ 89.476114][ T922] ? __pfx_validate_linkmsg+0x10/0x10
[ 89.476403][ T922] ? is_bpf_text_address+0x71/0x120
[ 89.476688][ T922] ? kernel_text_address+0xce/0xe0
[ 89.476966][ T922] do_setlink.constprop.0+0x6b1/0x2480
[ 89.477251][ T922] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 89.477608][ T922] ? rcu_read_lock_any_held+0x43/0xb0
[ 89.477884][ T922] ? validate_chain+0x166/0x4d0
[ 89.478158][ T922] ? __kernel_text_address+0x12/0x40
[ 89.478442][ T922] ? __lock_acquire+0x44d/0x7e0
[ 89.478729][ T922] ? __mutex_trylock_common+0xf9/0x260
[ 89.479003][ T922] ? __pfx___mutex_trylock_common+0x10/0x10
[ 89.479343][ T922] ? rcu_is_watching+0x12/0xc0
[ 89.479630][ T922] ? rcu_is_watching+0x12/0xc0
[ 89.479903][ T922] ? trace_contention_end+0xdc/0x140
[ 89.480178][ T922] ? __mutex_lock+0x19c/0xcd0
[ 89.480460][ T922] ? find_held_lock+0x2b/0x80
[ 89.480740][ T922] ? rtnl_newlink+0x651/0xa60
[ 89.481014][ T922] ? __create_object+0x5e/0xb0
[ 89.481291][ T922] ? __pfx___mutex_lock+0x10/0x10
[ 89.481599][ T922] ? trace_cap_capable+0x10f/0x190
[ 89.481884][ T922] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 89.482227][ T922] ? __rtnl_newlink+0x40e/0xa40
[ 89.482523][ T922] rtnl_newlink+0x69a/0xa60
[ 89.482804][ T922] ? __pfx_rtnl_newlink+0x10/0x10
[ 89.483079][ T922] ? __lock_acquire+0x44d/0x7e0
[ 89.483359][ T922] ? find_held_lock+0x2b/0x80
[ 89.483642][ T922] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 89.483916][ T922] ? __lock_release+0x5d/0x170
[ 89.484195][ T922] ? __pfx_rtnl_newlink+0x10/0x10
[ 89.484479][ T922] rtnetlink_rcv_msg+0x710/0xc00
[ 89.484763][ T922] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 89.485042][ T922] ? __lock_acquire+0x44d/0x7e0
[ 89.485322][ T922] netlink_rcv_skb+0x121/0x350
[ 89.485605][ T922] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 89.485882][ T922] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 89.486170][ T922] ? netlink_deliver_tap+0x13e/0x340
[ 89.486443][ T922] ? netlink_deliver_tap+0xc3/0x340
[ 89.486732][ T922] netlink_unicast+0x49e/0x780
[ 89.487010][ T922] ? __pfx_netlink_unicast+0x10/0x10
[ 89.487281][ T922] ? __lock_acquire+0x44d/0x7e0
[ 89.487568][ T922] netlink_sendmsg+0x721/0xbe0
[ 89.487845][ T922] ? __pfx_netlink_sendmsg+0x10/0x10
[ 89.488120][ T922] ? __import_iovec+0x238/0x3c0
[ 89.488403][ T922] ____sys_sendmsg+0x7ad/0xa10
[ 89.488694][ T922] ? __pfx_____sys_sendmsg+0x10/0x10
[ 89.488972][ T922] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 89.489328][ T922] ___sys_sendmsg+0xed/0x170
[ 89.489607][ T922] ? kasan_record_aux_stack+0x8c/0xa0
[ 89.489882][ T922] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 89.490225][ T922] ? __pfx____sys_sendmsg+0x10/0x10
[ 89.490509][ T922] ? find_held_lock+0x2b/0x80
[ 89.490795][ T922] ? __lock_acquire+0x44d/0x7e0
[ 89.491076][ T922] ? find_held_lock+0x2b/0x80
[ 89.491349][ T922] ? __virt_addr_valid+0x22e/0x450
[ 89.491645][ T922] ? __lock_release+0x5d/0x170
[ 89.491930][ T922] __sys_sendmsg+0x10b/0x1a0
[ 89.492202][ T922] ? __call_rcu_common.constprop.0+0x320/0x640
[ 89.492549][ T922] ? __pfx___sys_sendmsg+0x10/0x10
[ 89.492837][ T922] ? rcu_is_watching+0x12/0xc0
[ 89.493117][ T922] do_syscall_64+0xc1/0x380
[ 89.493394][ T922] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.493743][ T922] RIP: 0033:0x7fca267a71e7
[ 89.494030][ T922] 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
[ 89.495019][ T922] RSP: 002b:00007fffe7f83818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 89.495436][ T922] RAX: ffffffffffffffda RBX: 00007fffe7f83f40 RCX: 00007fca267a71e7
[ 89.495856][ T922] RDX: 0000000000000000 RSI: 00007fffe7f83880 RDI: 0000000000000005
[ 89.496266][ T922] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 89.496691][ T922] R10: 00007fca266a4ee8 R11: 0000000000000246 R12: 0000000000000004
[ 89.497106][ T922] R13: 00000000686e15c7 R14: 0000000000499600 R15: 0000000000000000
[ 89.497543][ T922]
[ 89.497749][ T922] irq event stamp: 41907
[ 89.497956][ T922] hardirqs last enabled at (41915): [] __up_console_sem+0x6b/0x80
[ 89.498434][ T922] hardirqs last disabled at (41922): [] __up_console_sem+0x50/0x80
[ 89.498923][ T922] softirqs last enabled at (41140): [] handle_softirqs+0x358/0x620
[ 89.499398][ T922] softirqs last disabled at (40441): [] __irq_exit_rcu+0xfa/0x160
[ 89.499879][ T922] ---[ end trace 0000000000000000 ]---
[ 90.603427][ T930] ------------[ cut here ]------------
[ 90.603794][ T930] WARNING: CPU: 0 PID: 930 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 90.604383][ T930] Modules linked in: xfrm_user act_gact cls_flower sch_ingress vrf veth
[ 90.604958][ T930] CPU: 0 UID: 0 PID: 930 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 90.605551][ T930] Tainted: [W]=WARN
[ 90.605774][ T930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 90.606146][ T930] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 90.606459][ T930] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 90.607498][ T930] RSP: 0018:ffffc90000657140 EFLAGS: 00010246
[ 90.607864][ T930] RAX: 0000000000000000 RBX: ffff88800c2c9000 RCX: 0000000000000001
[ 90.608300][ T930] RDX: 0000000000000000 RSI: ffffffffb529b941 RDI: ffffffffb4a555e0
[ 90.608752][ T930] RBP: ffffc90000657230 R08: ffff88800ae4b800 R09: 0000000000000000
[ 90.609188][ T930] R10: ffffc900006575c8 R11: ffffffffb6050668 R12: 1ffff920000cae2c
[ 90.609630][ T930] R13: 00000000000005dc R14: ffffc90000657880 R15: ffff88800d2da360
[ 90.610064][ T930] FS: 00007f8eac0b4800(0000) GS:ffff88807eeb7000(0000) knlGS:0000000000000000
[ 90.610584][ T930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.610953][ T930] CR2: 00000000004e5ab0 CR3: 000000000cba7003 CR4: 0000000000772ef0
[ 90.611390][ T930] PKRU: 55555554
[ 90.611627][ T930] Call Trace:
[ 90.611847][ T930]
[ 90.611995][ T930] ? find_held_lock+0x2b/0x80
[ 90.612292][ T930] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 90.612596][ T930] ? __lock_release+0x5d/0x170
[ 90.612891][ T930] ? __pfx_validate_linkmsg+0x10/0x10
[ 90.613183][ T930] ? is_bpf_text_address+0x71/0x120
[ 90.613483][ T930] ? kernel_text_address+0xce/0xe0
[ 90.613778][ T930] do_setlink.constprop.0+0x6b1/0x2480
[ 90.614075][ T930] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 90.614445][ T930] ? rcu_read_lock_any_held+0x43/0xb0
[ 90.614745][ T930] ? validate_chain+0x166/0x4d0
[ 90.615036][ T930] ? __kernel_text_address+0x12/0x40
[ 90.615331][ T930] ? __lock_acquire+0x44d/0x7e0
[ 90.615634][ T930] ? __mutex_trylock_common+0xf9/0x260
[ 90.615930][ T930] ? __pfx___mutex_trylock_common+0x10/0x10
[ 90.616295][ T930] ? rcu_is_watching+0x12/0xc0
[ 90.616610][ T930] ? rcu_is_watching+0x12/0xc0
[ 90.616898][ T930] ? trace_contention_end+0xdc/0x140
[ 90.617188][ T930] ? __mutex_lock+0x19c/0xcd0
[ 90.617491][ T930] ? find_held_lock+0x2b/0x80
[ 90.617783][ T930] ? rtnl_newlink+0x651/0xa60
[ 90.618070][ T930] ? __create_object+0x5e/0xb0
[ 90.618363][ T930] ? __pfx___mutex_lock+0x10/0x10
[ 90.618668][ T930] ? trace_cap_capable+0x10f/0x190
[ 90.618970][ T930] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 90.619334][ T930] ? __rtnl_newlink+0x40e/0xa40
[ 90.619640][ T930] rtnl_newlink+0x69a/0xa60
[ 90.619938][ T930] ? __pfx_rtnl_newlink+0x10/0x10
[ 90.620229][ T930] ? __lock_acquire+0x44d/0x7e0
[ 90.620536][ T930] ? find_held_lock+0x2b/0x80
[ 90.620826][ T930] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 90.621124][ T930] ? __lock_release+0x5d/0x170
[ 90.621420][ T930] ? __pfx_rtnl_newlink+0x10/0x10
[ 90.621731][ T930] rtnetlink_rcv_msg+0x710/0xc00
[ 90.622025][ T930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 90.622321][ T930] ? __lock_acquire+0x44d/0x7e0
[ 90.622643][ T930] netlink_rcv_skb+0x121/0x350
[ 90.622937][ T930] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 90.623228][ T930] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 90.623551][ T930] ? netlink_deliver_tap+0x13e/0x340
[ 90.623843][ T930] ? netlink_deliver_tap+0xc3/0x340
[ 90.624136][ T930] netlink_unicast+0x49e/0x780
[ 90.624431][ T930] ? __pfx_netlink_unicast+0x10/0x10
[ 90.624729][ T930] ? __lock_acquire+0x44d/0x7e0
[ 90.625023][ T930] netlink_sendmsg+0x721/0xbe0
[ 90.625319][ T930] ? __pfx_netlink_sendmsg+0x10/0x10
[ 90.625626][ T930] ? __import_iovec+0x238/0x3c0
[ 90.625926][ T930] ____sys_sendmsg+0x7ad/0xa10
[ 90.626223][ T930] ? __pfx_____sys_sendmsg+0x10/0x10
[ 90.626523][ T930] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 90.626901][ T930] ___sys_sendmsg+0xed/0x170
[ 90.627193][ T930] ? kasan_record_aux_stack+0x8c/0xa0
[ 90.627493][ T930] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 90.627871][ T930] ? __pfx____sys_sendmsg+0x10/0x10
[ 90.628167][ T930] ? find_held_lock+0x2b/0x80
[ 90.628484][ T930] ? __lock_acquire+0x44d/0x7e0
[ 90.628783][ T930] ? find_held_lock+0x2b/0x80
[ 90.629073][ T930] ? __virt_addr_valid+0x22e/0x450
[ 90.629364][ T930] ? __lock_release+0x5d/0x170
[ 90.629675][ T930] __sys_sendmsg+0x10b/0x1a0
[ 90.629971][ T930] ? __call_rcu_common.constprop.0+0x320/0x640
[ 90.630333][ T930] ? __pfx___sys_sendmsg+0x10/0x10
[ 90.630647][ T930] ? rcu_is_watching+0x12/0xc0
[ 90.630941][ T930] do_syscall_64+0xc1/0x380
[ 90.631234][ T930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.631614][ T930] RIP: 0033:0x7f8eac2811e7
[ 90.631919][ T930] 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
[ 90.632972][ T930] RSP: 002b:00007ffc67e88168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 90.633415][ T930] RAX: ffffffffffffffda RBX: 00007ffc67e88890 RCX: 00007f8eac2811e7
[ 90.633859][ T930] RDX: 0000000000000000 RSI: 00007ffc67e881d0 RDI: 0000000000000005
[ 90.634302][ T930] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 90.634748][ T930] R10: 00007f8eac17eee8 R11: 0000000000000246 R12: 0000000000000004
[ 90.635184][ T930] R13: 00000000686e15c8 R14: 0000000000499600 R15: 0000000000000000
[ 90.635643][ T930]
[ 90.635863][ T930] irq event stamp: 32417
[ 90.636090][ T930] hardirqs last enabled at (32425): [] __up_console_sem+0x6b/0x80
[ 90.636605][ T930] hardirqs last disabled at (32434): [] __up_console_sem+0x50/0x80
[ 90.637110][ T930] softirqs last enabled at (31906): [] handle_softirqs+0x358/0x620
[ 90.637623][ T930] softirqs last disabled at (31901): [] __irq_exit_rcu+0xfa/0x160
[ 90.638129][ T930] ---[ end trace 0000000000000000 ]---