[ 19.073111][ T303] ------------[ cut here ]------------
[ 19.074226][ T303] WARNING: CPU: 2 PID: 303 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 19.074871][ T303] Modules linked in: vrf veth
[ 19.075248][ T303] CPU: 2 UID: 0 PID: 303 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 19.075782][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.076157][ T303] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 19.076475][ T303] 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
[ 19.077499][ T303] RSP: 0018:ffffc90000b67140 EFLAGS: 00010246
[ 19.077873][ T303] RAX: 0000000000000000 RBX: ffff88800908c000 RCX: 0000000000000001
[ 19.078310][ T303] RDX: 0000000000000000 RSI: ffffffff8d29b939 RDI: ffffffff8ca555e0
[ 19.078760][ T303] RBP: ffffc90000b67230 R08: ffff88800a6b0800 R09: 0000000000000000
[ 19.079200][ T303] R10: ffffc90000b675c8 R11: ffffffff8e050668 R12: 1ffff9200016ce2c
[ 19.079646][ T303] R13: 0000000000000500 R14: ffffc90000b67880 R15: ffff88800b4f6360
[ 19.080076][ T303] FS: 00007fd5cfbc4800(0000) GS:ffff8880a6fb7000(0000) knlGS:0000000000000000
[ 19.080587][ T303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.080960][ T303] CR2: 00000000004e5ab0 CR3: 0000000005112001 CR4: 0000000000772ef0
[ 19.081401][ T303] PKRU: 55555554
[ 19.081631][ T303] Call Trace:
[ 19.081861][ T303]
[ 19.082019][ T303] ? find_held_lock+0x2b/0x80
[ 19.082336][ T303] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 19.082635][ T303] ? __lock_release+0x5d/0x170
[ 19.083228][ T303] ? __pfx_validate_linkmsg+0x10/0x10
[ 19.083541][ T303] ? is_bpf_text_address+0x71/0x120
[ 19.083846][ T303] ? kernel_text_address+0xce/0xe0
[ 19.084155][ T303] do_setlink.constprop.0+0x6b1/0x2480
[ 19.084478][ T303] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 19.084849][ T303] ? rcu_read_lock_any_held+0x43/0xb0
[ 19.085142][ T303] ? validate_chain+0x166/0x4d0
[ 19.085452][ T303] ? __kernel_text_address+0x12/0x40
[ 19.085745][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.086041][ T303] ? __mutex_trylock_common+0xf9/0x260
[ 19.086341][ T303] ? __pfx___mutex_trylock_common+0x10/0x10
[ 19.086762][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.087073][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.087368][ T303] ? trace_contention_end+0xdc/0x140
[ 19.087661][ T303] ? __mutex_lock+0x19c/0xcd0
[ 19.087962][ T303] ? find_held_lock+0x2b/0x80
[ 19.088254][ T303] ? rtnl_newlink+0x651/0xa60
[ 19.088550][ T303] ? __create_object+0x5e/0xb0
[ 19.088850][ T303] ? __pfx___mutex_lock+0x10/0x10
[ 19.089144][ T303] ? trace_cap_capable+0x10f/0x190
[ 19.089456][ T303] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 19.089811][ T303] ? __rtnl_newlink+0x40e/0xa40
[ 19.090110][ T303] rtnl_newlink+0x69a/0xa60
[ 19.090411][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.090710][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.091005][ T303] ? find_held_lock+0x2b/0x80
[ 19.091298][ T303] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 19.091599][ T303] ? __lock_release+0x5d/0x170
[ 19.091893][ T303] ? __pfx_rtnl_newlink+0x10/0x10
[ 19.092181][ T303] rtnetlink_rcv_msg+0x713/0xc00
[ 19.092505][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.092799][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.093093][ T303] netlink_rcv_skb+0x121/0x350
[ 19.093409][ T303] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 19.093701][ T303] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 19.094005][ T303] ? netlink_deliver_tap+0x13e/0x340
[ 19.094293][ T303] ? netlink_deliver_tap+0xc3/0x340
[ 19.094596][ T303] netlink_unicast+0x4a1/0x780
[ 19.094889][ T303] ? __pfx_netlink_unicast+0x10/0x10
[ 19.095175][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.095492][ T303] netlink_sendmsg+0x721/0xbe0
[ 19.095785][ T303] ? __pfx_netlink_sendmsg+0x10/0x10
[ 19.096078][ T303] ? __import_iovec+0x238/0x3c0
[ 19.096397][ T303] ____sys_sendmsg+0x7aa/0xa10
[ 19.096701][ T303] ? __pfx_____sys_sendmsg+0x10/0x10
[ 19.096993][ T303] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 19.097389][ T303] ___sys_sendmsg+0xed/0x170
[ 19.097678][ T303] ? kasan_record_aux_stack+0x8c/0xa0
[ 19.097965][ T303] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 19.098319][ T303] ? __pfx____sys_sendmsg+0x10/0x10
[ 19.098617][ T303] ? find_held_lock+0x2b/0x80
[ 19.098908][ T303] ? __lock_acquire+0x44d/0x7e0
[ 19.099200][ T303] ? find_held_lock+0x2b/0x80
[ 19.099507][ T303] ? __virt_addr_valid+0x22e/0x450
[ 19.099804][ T303] ? __lock_release+0x5d/0x170
[ 19.100101][ T303] __sys_sendmsg+0x10b/0x1a0
[ 19.100398][ T303] ? __call_rcu_common.constprop.0+0x320/0x640
[ 19.100753][ T303] ? __pfx___sys_sendmsg+0x10/0x10
[ 19.101051][ T303] ? rcu_is_watching+0x12/0xc0
[ 19.101345][ T303] do_syscall_64+0xc1/0x380
[ 19.101642][ T303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 19.102002][ T303] RIP: 0033:0x7fd5cfd911e7
[ 19.102312][ T303] 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
[ 19.103319][ T303] RSP: 002b:00007fff1e671c28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 19.103765][ T303] RAX: ffffffffffffffda RBX: 00007fff1e672350 RCX: 00007fd5cfd911e7
[ 19.104193][ T303] RDX: 0000000000000000 RSI: 00007fff1e671c90 RDI: 0000000000000005
[ 19.104632][ T303] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 19.105060][ T303] R10: 00007fd5cfc8eee8 R11: 0000000000000246 R12: 0000000000000004
[ 19.105508][ T303] R13: 00000000686e6972 R14: 0000000000499600 R15: 0000000000000000
[ 19.105956][ T303]
[ 19.106177][ T303] irq event stamp: 41435
[ 19.106412][ T303] hardirqs last enabled at (41447): [] __up_console_sem+0x6b/0x80
[ 19.106919][ T303] hardirqs last disabled at (41456): [] __up_console_sem+0x50/0x80
[ 19.107428][ T303] softirqs last enabled at (40440): [] handle_softirqs+0x358/0x620
[ 19.107930][ T303] softirqs last disabled at (40425): [] __irq_exit_rcu+0xfa/0x160
[ 19.108433][ T303] ---[ end trace 0000000000000000 ]---
[ 20.247757][ T316] ------------[ cut here ]------------
[ 20.248102][ T316] WARNING: CPU: 3 PID: 316 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.248691][ T316] Modules linked in: vrf veth
[ 20.248987][ T316] CPU: 3 UID: 0 PID: 316 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.250450][ T316] Tainted: [W]=WARN
[ 20.250689][ T316] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.251036][ T316] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.251348][ T316] Code: 00 00 8b 05 b7 bb 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 fa 61 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 20.252406][ T316] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 20.252768][ T316] RAX: 0000000000000000 RBX: ffff8880057e1000 RCX: 0000000000000001
[ 20.253198][ T316] RDX: 0000000000000000 RSI: ffffffff8d29b939 RDI: ffffffff8ca555e0
[ 20.253665][ T316] RBP: ffffc900007d7230 R08: ffff88800aafd000 R09: 0000000000000000
[ 20.254082][ T316] R10: ffffc900007d75c8 R11: ffffffff8e050668 R12: 1ffff920000fae2c
[ 20.254526][ T316] R13: 0000000000000500 R14: ffffc900007d7880 R15: ffff88800ba80760
[ 20.254956][ T316] FS: 00007f0163002800(0000) GS:ffff8880a7037000(0000) knlGS:0000000000000000
[ 20.255512][ T316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.255871][ T316] CR2: 00000000004e5ab8 CR3: 00000000031d0004 CR4: 0000000000772ef0
[ 20.256291][ T316] PKRU: 55555554
[ 20.256536][ T316] Call Trace:
[ 20.256769][ T316]
[ 20.256916][ T316] ? find_held_lock+0x2b/0x80
[ 20.257217][ T316] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.257518][ T316] ? __lock_release+0x5d/0x170
[ 20.257819][ T316] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.258100][ T316] ? is_bpf_text_address+0x71/0x120
[ 20.258394][ T316] ? kernel_text_address+0xce/0xe0
[ 20.258693][ T316] do_setlink.constprop.0+0x6b1/0x2480
[ 20.258993][ T316] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 20.259349][ T316] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.259664][ T316] ? validate_chain+0x166/0x4d0
[ 20.259944][ T316] ? __kernel_text_address+0x12/0x40
[ 20.260226][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.260522][ T316] ? __mutex_trylock_common+0xf9/0x260
[ 20.260815][ T316] ? __pfx___mutex_trylock_common+0x10/0x10
[ 20.261165][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.261461][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.261747][ T316] ? trace_contention_end+0xdc/0x140
[ 20.262023][ T316] ? __mutex_lock+0x19c/0xcd0
[ 20.262305][ T316] ? find_held_lock+0x2b/0x80
[ 20.262609][ T316] ? rtnl_newlink+0x651/0xa60
[ 20.262919][ T316] ? __create_object+0x5e/0xb0
[ 20.263201][ T316] ? __pfx___mutex_lock+0x10/0x10
[ 20.263507][ T316] ? trace_cap_capable+0x10f/0x190
[ 20.263799][ T316] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 20.264143][ T316] ? __rtnl_newlink+0x40e/0xa40
[ 20.264436][ T316] rtnl_newlink+0x69a/0xa60
[ 20.264720][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.265006][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.265297][ T316] ? find_held_lock+0x2b/0x80
[ 20.265596][ T316] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.265894][ T316] ? __lock_release+0x5d/0x170
[ 20.266174][ T316] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.266461][ T316] rtnetlink_rcv_msg+0x713/0xc00
[ 20.266740][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.267062][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.267392][ T316] netlink_rcv_skb+0x121/0x350
[ 20.267692][ T316] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.267991][ T316] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.268299][ T316] ? netlink_deliver_tap+0x13e/0x340
[ 20.268585][ T316] ? netlink_deliver_tap+0xc3/0x340
[ 20.268876][ T316] netlink_unicast+0x4a1/0x780
[ 20.269196][ T316] ? __pfx_netlink_unicast+0x10/0x10
[ 20.269484][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.269766][ T316] netlink_sendmsg+0x721/0xbe0
[ 20.270089][ T316] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.270392][ T316] ? __import_iovec+0x238/0x3c0
[ 20.270708][ T316] ____sys_sendmsg+0x7aa/0xa10
[ 20.271009][ T316] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.271284][ T316] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.271674][ T316] ___sys_sendmsg+0xed/0x170
[ 20.271963][ T316] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.272250][ T316] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.272629][ T316] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.272908][ T316] ? find_held_lock+0x2b/0x80
[ 20.273212][ T316] ? __lock_acquire+0x44d/0x7e0
[ 20.273548][ T316] ? find_held_lock+0x2b/0x80
[ 20.273825][ T316] ? __virt_addr_valid+0x22e/0x450
[ 20.274133][ T316] ? __lock_release+0x5d/0x170
[ 20.274452][ T316] __sys_sendmsg+0x10b/0x1a0
[ 20.274728][ T316] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.275100][ T316] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.275424][ T316] ? rcu_is_watching+0x12/0xc0
[ 20.275736][ T316] do_syscall_64+0xc1/0x380
[ 20.276022][ T316] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.276410][ T316] RIP: 0033:0x7f01631cf1e7
[ 20.276775][ T316] 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
[ 20.277838][ T316] RSP: 002b:00007ffdbfa3b918 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.278286][ T316] RAX: ffffffffffffffda RBX: 00007ffdbfa3c040 RCX: 00007f01631cf1e7
[ 20.278744][ T316] RDX: 0000000000000000 RSI: 00007ffdbfa3b980 RDI: 0000000000000005
[ 20.279171][ T316] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 20.279600][ T316] R10: 00007f01630ccee8 R11: 0000000000000246 R12: 0000000000000004
[ 20.280014][ T316] R13: 00000000686e6974 R14: 0000000000499600 R15: 0000000000000000
[ 20.280475][ T316]
[ 20.280702][ T316] irq event stamp: 36019
[ 20.280915][ T316] hardirqs last enabled at (36027): [] __up_console_sem+0x6b/0x80
[ 20.281480][ T316] hardirqs last disabled at (36036): [] __up_console_sem+0x50/0x80
[ 20.281983][ T316] softirqs last enabled at (35300): [] handle_softirqs+0x358/0x620
[ 20.282501][ T316] softirqs last disabled at (35295): [] __irq_exit_rcu+0xfa/0x160
[ 20.282989][ T316] ---[ end trace 0000000000000000 ]---
[ 40.869022][ T422] Initializing XFRM netlink socket
[ 46.717451][ T439] ------------[ cut here ]------------
[ 46.717804][ T439] WARNING: CPU: 3 PID: 439 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 46.718403][ T439] Modules linked in: xfrm_user vrf veth
[ 46.718723][ T439] CPU: 3 UID: 0 PID: 439 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 46.719309][ T439] Tainted: [W]=WARN
[ 46.719543][ T439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 46.719907][ T439] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 46.720208][ T439] 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
[ 46.721211][ T439] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 46.721582][ T439] RAX: 0000000000000000 RBX: ffff8880057e1000 RCX: 0000000000000001
[ 46.721999][ T439] RDX: 0000000000000000 RSI: ffffffff8d29b939 RDI: ffffffff8ca555e0
[ 46.722429][ T439] RBP: ffffc90000507230 R08: ffff88800a77d000 R09: 0000000000000000
[ 46.722865][ T439] R10: ffffc900005075c8 R11: ffffffff8e050668 R12: 1ffff920000a0e2c
[ 46.723295][ T439] R13: 00000000000005dc R14: ffffc90000507880 R15: ffff88800a770060
[ 46.724197][ T439] FS: 00007f861dcc7800(0000) GS:ffff8880a7037000(0000) knlGS:0000000000000000
[ 46.724691][ T439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.725037][ T439] CR2: 00000000004e5ab8 CR3: 0000000004fbe003 CR4: 0000000000772ef0
[ 46.725488][ T439] PKRU: 55555554
[ 46.725708][ T439] Call Trace:
[ 46.725915][ T439]
[ 46.726060][ T439] ? find_held_lock+0x2b/0x80
[ 46.726355][ T439] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 46.726645][ T439] ? __lock_release+0x5d/0x170
[ 46.726926][ T439] ? __pfx_validate_linkmsg+0x10/0x10
[ 46.727207][ T439] ? is_bpf_text_address+0x71/0x120
[ 46.727506][ T439] ? kernel_text_address+0xce/0xe0
[ 46.727806][ T439] do_setlink.constprop.0+0x6b1/0x2480
[ 46.728107][ T439] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 46.728489][ T439] ? rcu_read_lock_any_held+0x43/0xb0
[ 46.728784][ T439] ? validate_chain+0x166/0x4d0
[ 46.729079][ T439] ? __kernel_text_address+0x12/0x40
[ 46.729394][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.729682][ T439] ? __mutex_trylock_common+0xf9/0x260
[ 46.729958][ T439] ? __pfx___mutex_trylock_common+0x10/0x10
[ 46.730297][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.730593][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.730887][ T439] ? trace_contention_end+0xdc/0x140
[ 46.731163][ T439] ? __mutex_lock+0x19c/0xcd0
[ 46.731453][ T439] ? rtnl_newlink+0x651/0xa60
[ 46.731732][ T439] ? __pfx___mutex_lock+0x10/0x10
[ 46.732013][ T439] ? trace_cap_capable+0x10f/0x190
[ 46.732293][ T439] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 46.732649][ T439] ? __rtnl_newlink+0x40e/0xa40
[ 46.732934][ T439] rtnl_newlink+0x69a/0xa60
[ 46.733215][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.733500][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.733784][ T439] ? find_held_lock+0x2b/0x80
[ 46.734061][ T439] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 46.734333][ T439] ? __lock_release+0x5d/0x170
[ 46.734626][ T439] ? __pfx_rtnl_newlink+0x10/0x10
[ 46.734901][ T439] rtnetlink_rcv_msg+0x713/0xc00
[ 46.735179][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.735475][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.735764][ T439] netlink_rcv_skb+0x121/0x350
[ 46.736048][ T439] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 46.736324][ T439] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 46.736629][ T439] ? netlink_deliver_tap+0x13e/0x340
[ 46.736918][ T439] ? netlink_deliver_tap+0xc3/0x340
[ 46.737197][ T439] netlink_unicast+0x4a1/0x780
[ 46.737485][ T439] ? __pfx_netlink_unicast+0x10/0x10
[ 46.737762][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.738040][ T439] netlink_sendmsg+0x721/0xbe0
[ 46.738318][ T439] ? __pfx_netlink_sendmsg+0x10/0x10
[ 46.738610][ T439] ? __import_iovec+0x238/0x3c0
[ 46.738902][ T439] ____sys_sendmsg+0x7aa/0xa10
[ 46.739188][ T439] ? __pfx_____sys_sendmsg+0x10/0x10
[ 46.739473][ T439] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 46.739829][ T439] ___sys_sendmsg+0xed/0x170
[ 46.740102][ T439] ? kasan_record_aux_stack+0x8c/0xa0
[ 46.740392][ T439] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 46.740746][ T439] ? __pfx____sys_sendmsg+0x10/0x10
[ 46.741030][ T439] ? find_held_lock+0x2b/0x80
[ 46.741312][ T439] ? __lock_acquire+0x44d/0x7e0
[ 46.741602][ T439] ? find_held_lock+0x2b/0x80
[ 46.741876][ T439] ? __virt_addr_valid+0x22e/0x450
[ 46.742151][ T439] ? __lock_release+0x5d/0x170
[ 46.742452][ T439] __sys_sendmsg+0x10b/0x1a0
[ 46.742728][ T439] ? __call_rcu_common.constprop.0+0x320/0x640
[ 46.743069][ T439] ? __pfx___sys_sendmsg+0x10/0x10
[ 46.743377][ T439] ? rcu_is_watching+0x12/0xc0
[ 46.743655][ T439] do_syscall_64+0xc1/0x380
[ 46.743931][ T439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.744274][ T439] RIP: 0033:0x7f861de941e7
[ 46.744579][ T439] 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
[ 46.745585][ T439] RSP: 002b:00007ffdcb3de648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 46.746004][ T439] RAX: ffffffffffffffda RBX: 00007ffdcb3ded70 RCX: 00007f861de941e7
[ 46.746427][ T439] RDX: 0000000000000000 RSI: 00007ffdcb3de6b0 RDI: 0000000000000005
[ 46.746839][ T439] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 46.747256][ T439] R10: 00007f861dd91ee8 R11: 0000000000000246 R12: 0000000000000004
[ 46.747680][ T439] R13: 00000000686e698e R14: 0000000000499600 R15: 0000000000000000
[ 46.748111][ T439]
[ 46.748320][ T439] irq event stamp: 49381
[ 46.748542][ T439] hardirqs last enabled at (49391): [] __up_console_sem+0x6b/0x80
[ 46.749027][ T439] hardirqs last disabled at (49398): [] __up_console_sem+0x50/0x80
[ 46.749515][ T439] softirqs last enabled at (48708): [] handle_softirqs+0x358/0x620
[ 46.749995][ T439] softirqs last disabled at (48353): [] __irq_exit_rcu+0xfa/0x160
[ 46.750483][ T439] ---[ end trace 0000000000000000 ]---
[ 47.727083][ T447] ------------[ cut here ]------------
[ 47.727431][ T447] WARNING: CPU: 3 PID: 447 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 47.727986][ T447] Modules linked in: xfrm_user vrf veth
[ 47.728282][ T447] CPU: 3 UID: 0 PID: 447 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 47.728858][ T447] Tainted: [W]=WARN
[ 47.729067][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 47.729420][ T447] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 47.729712][ T447] 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
[ 47.730715][ T447] RSP: 0018:ffffc900005c7140 EFLAGS: 00010246
[ 47.731064][ T447] RAX: 0000000000000000 RBX: ffff88800908c000 RCX: 0000000000000001
[ 47.731484][ T447] RDX: 0000000000000000 RSI: ffffffff8d29b939 RDI: ffffffff8ca555e0
[ 47.731898][ T447] RBP: ffffc900005c7230 R08: ffff88800abcd000 R09: 0000000000000000
[ 47.732312][ T447] R10: ffffc900005c75c8 R11: ffffffff8e050668 R12: 1ffff920000b8e2c
[ 47.734179][ T447] R13: 00000000000005dc R14: ffffc900005c7880 R15: ffff88800b4f66e0
[ 47.734611][ T447] FS: 00007f797a2d3800(0000) GS:ffff8880a7037000(0000) knlGS:0000000000000000
[ 47.735090][ T447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.735453][ T447] CR2: 00000000004e5ab0 CR3: 000000000920c005 CR4: 0000000000772ef0
[ 47.735875][ T447] PKRU: 55555554
[ 47.736081][ T447] Call Trace:
[ 47.736288][ T447]
[ 47.736438][ T447] ? find_held_lock+0x2b/0x80
[ 47.736719][ T447] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 47.736992][ T447] ? __lock_release+0x5d/0x170
[ 47.737270][ T447] ? __pfx_validate_linkmsg+0x10/0x10
[ 47.737562][ T447] ? is_bpf_text_address+0x71/0x120
[ 47.737839][ T447] ? kernel_text_address+0xce/0xe0
[ 47.738119][ T447] do_setlink.constprop.0+0x6b1/0x2480
[ 47.738407][ T447] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 47.738756][ T447] ? rcu_read_lock_any_held+0x43/0xb0
[ 47.739030][ T447] ? validate_chain+0x166/0x4d0
[ 47.739302][ T447] ? __kernel_text_address+0x12/0x40
[ 47.739597][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.739875][ T447] ? __mutex_trylock_common+0xf9/0x260
[ 47.740151][ T447] ? __pfx___mutex_trylock_common+0x10/0x10
[ 47.740499][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.740779][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.741052][ T447] ? trace_contention_end+0xdc/0x140
[ 47.741329][ T447] ? __mutex_lock+0x19c/0xcd0
[ 47.741621][ T447] ? find_held_lock+0x2b/0x80
[ 47.741893][ T447] ? rtnl_newlink+0x651/0xa60
[ 47.742163][ T447] ? __create_object+0x5e/0xb0
[ 47.742448][ T447] ? __pfx___mutex_lock+0x10/0x10
[ 47.742731][ T447] ? trace_cap_capable+0x10f/0x190
[ 47.743004][ T447] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 47.743345][ T447] ? __rtnl_newlink+0x40e/0xa40
[ 47.743634][ T447] rtnl_newlink+0x69a/0xa60
[ 47.743919][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 47.744196][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.744483][ T447] ? find_held_lock+0x2b/0x80
[ 47.744757][ T447] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 47.745027][ T447] ? __lock_release+0x5d/0x170
[ 47.745309][ T447] ? __pfx_rtnl_newlink+0x10/0x10
[ 47.745593][ T447] rtnetlink_rcv_msg+0x713/0xc00
[ 47.745870][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 47.746153][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.746443][ T447] netlink_rcv_skb+0x121/0x350
[ 47.746725][ T447] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 47.747000][ T447] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 47.747289][ T447] ? netlink_deliver_tap+0x13e/0x340
[ 47.747571][ T447] ? netlink_deliver_tap+0xc3/0x340
[ 47.747863][ T447] netlink_unicast+0x4a1/0x780
[ 47.748148][ T447] ? __pfx_netlink_unicast+0x10/0x10
[ 47.748430][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.748710][ T447] netlink_sendmsg+0x721/0xbe0
[ 47.748991][ T447] ? __pfx_netlink_sendmsg+0x10/0x10
[ 47.749267][ T447] ? __import_iovec+0x238/0x3c0
[ 47.749558][ T447] ____sys_sendmsg+0x7aa/0xa10
[ 47.749839][ T447] ? __pfx_____sys_sendmsg+0x10/0x10
[ 47.750116][ T447] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 47.750475][ T447] ___sys_sendmsg+0xed/0x170
[ 47.750749][ T447] ? kasan_record_aux_stack+0x8c/0xa0
[ 47.751024][ T447] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 47.751378][ T447] ? __pfx____sys_sendmsg+0x10/0x10
[ 47.751656][ T447] ? find_held_lock+0x2b/0x80
[ 47.751934][ T447] ? __lock_acquire+0x44d/0x7e0
[ 47.752217][ T447] ? find_held_lock+0x2b/0x80
[ 47.752499][ T447] ? __virt_addr_valid+0x22e/0x450
[ 47.752772][ T447] ? __lock_release+0x5d/0x170
[ 47.753054][ T447] __sys_sendmsg+0x10b/0x1a0
[ 47.753324][ T447] ? __call_rcu_common.constprop.0+0x320/0x640
[ 47.753673][ T447] ? __pfx___sys_sendmsg+0x10/0x10
[ 47.753961][ T447] ? rcu_is_watching+0x12/0xc0
[ 47.754237][ T447] do_syscall_64+0xc1/0x380
[ 47.754520][ T447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.754860][ T447] RIP: 0033:0x7f797a4a01e7
[ 47.755145][ T447] 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
[ 47.756147][ T447] RSP: 002b:00007fff7c4b1bf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 47.756571][ T447] RAX: ffffffffffffffda RBX: 00007fff7c4b2320 RCX: 00007f797a4a01e7
[ 47.756983][ T447] RDX: 0000000000000000 RSI: 00007fff7c4b1c60 RDI: 0000000000000005
[ 47.757406][ T447] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 47.757816][ T447] R10: 00007f797a39dee8 R11: 0000000000000246 R12: 0000000000000004
[ 47.758231][ T447] R13: 00000000686e698f R14: 0000000000499600 R15: 0000000000000000
[ 47.758668][ T447]
[ 47.758875][ T447] irq event stamp: 32739
[ 47.759082][ T447] hardirqs last enabled at (32747): [] __up_console_sem+0x6b/0x80
[ 47.759565][ T447] hardirqs last disabled at (32756): [] __up_console_sem+0x50/0x80
[ 47.760040][ T447] softirqs last enabled at (32040): [] handle_softirqs+0x358/0x620
[ 47.760523][ T447] softirqs last disabled at (30981): [] __irq_exit_rcu+0xfa/0x160
[ 47.760997][ T447] ---[ end trace 0000000000000000 ]---