[ 14.961275][ T251] ip (251) used greatest stack depth: 24336 bytes left
[ 24.237825][ T358] 8021q: 802.1Q VLAN Support v1.8
[ 24.832878][ T364] gre: GRE over IPv4 demultiplexer driver
[ 24.906916][ T364] ip6_gre: GRE over IPv6 tunneling driver
[ 36.659587][ T447] GACT probability NOT on
[ 42.769739][ T504] ------------[ cut here ]------------
[ 42.770200][ T504] WARNING: CPU: 0 PID: 504 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.772257][ T504] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 42.772959][ T504] CPU: 0 UID: 0 PID: 504 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.773471][ T504] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.773851][ T504] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.774145][ 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
[ 42.775176][ T504] RSP: 0018:ffffc90000777140 EFLAGS: 00010246
[ 42.775551][ T504] RAX: 0000000000000000 RBX: ffff8880088e4000 RCX: 0000000000000001
[ 42.775999][ T504] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 42.776434][ T504] RBP: ffffc90000777230 R08: ffff88800a462000 R09: 0000000000000000
[ 42.776854][ T504] R10: ffffc900007775c8 R11: ffffffff98a50668 R12: 1ffff920000eee2c
[ 42.777275][ T504] R13: 00000000000007d0 R14: ffffc90000777880 R15: ffff88800f1798e0
[ 42.777704][ T504] FS: 00007f84f6fd0800(0000) GS:ffff88809c4b7000(0000) knlGS:0000000000000000
[ 42.778205][ T504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.778568][ T504] CR2: 00000000004e5aa0 CR3: 000000000eb7c002 CR4: 0000000000772ef0
[ 42.778994][ T504] PKRU: 55555554
[ 42.779207][ T504] Call Trace:
[ 42.779426][ T504]
[ 42.779578][ T504] ? find_held_lock+0x2b/0x80
[ 42.779880][ T504] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.780165][ T504] ? __lock_release+0x5d/0x170
[ 42.780458][ T504] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.780742][ T504] ? is_bpf_text_address+0x71/0x120
[ 42.781031][ T504] ? kernel_text_address+0xce/0xe0
[ 42.781320][ T504] do_setlink.constprop.0+0x6b1/0x2480
[ 42.781844][ T504] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.782203][ T504] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.782499][ T504] ? validate_chain+0x166/0x4d0
[ 42.782775][ T504] ? __kernel_text_address+0x12/0x40
[ 42.783054][ T504] ? __lock_acquire+0x44d/0x7e0
[ 42.783334][ T504] ? __mutex_trylock_common+0xf9/0x260
[ 42.783619][ T504] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.783959][ T504] ? rcu_is_watching+0x12/0xc0
[ 42.784245][ T504] ? rcu_is_watching+0x12/0xc0
[ 42.784565][ T504] ? trace_contention_end+0xdc/0x140
[ 42.784851][ T504] ? __mutex_lock+0x19c/0xcd0
[ 42.785129][ T504] ? find_held_lock+0x2b/0x80
[ 42.785414][ T504] ? rtnl_newlink+0x651/0xa60
[ 42.785688][ T504] ? __create_object+0x5e/0xb0
[ 42.785986][ T504] ? __pfx___mutex_lock+0x10/0x10
[ 42.786263][ T504] ? trace_cap_capable+0x10f/0x190
[ 42.786567][ T504] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.786914][ T504] ? __rtnl_newlink+0x40e/0xa40
[ 42.787203][ T504] rtnl_newlink+0x69a/0xa60
[ 42.787497][ T504] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.787772][ T504] ? __lock_acquire+0x44d/0x7e0
[ 42.788053][ T504] ? find_held_lock+0x2b/0x80
[ 42.788332][ T504] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.788617][ T504] ? __lock_release+0x5d/0x170
[ 42.788902][ T504] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.789182][ T504] rtnetlink_rcv_msg+0x713/0xc00
[ 42.789471][ T504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.789752][ T504] ? __lock_acquire+0x44d/0x7e0
[ 42.790029][ T504] netlink_rcv_skb+0x121/0x350
[ 42.790313][ T504] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.790600][ T504] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.790893][ T504] ? netlink_deliver_tap+0x13e/0x340
[ 42.791166][ T504] ? netlink_deliver_tap+0xc3/0x340
[ 42.791453][ T504] netlink_unicast+0x4a1/0x780
[ 42.791741][ T504] ? __pfx_netlink_unicast+0x10/0x10
[ 42.792013][ T504] ? __lock_acquire+0x44d/0x7e0
[ 42.792296][ T504] netlink_sendmsg+0x721/0xbe0
[ 42.792586][ T504] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.792867][ T504] ? __import_iovec+0x238/0x3c0
[ 42.793165][ T504] ____sys_sendmsg+0x7aa/0xa10
[ 42.793464][ T504] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.793738][ T504] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.794089][ T504] ___sys_sendmsg+0xed/0x170
[ 42.794369][ T504] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.794647][ T504] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.794997][ T504] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.795274][ T504] ? find_held_lock+0x2b/0x80
[ 42.795566][ T504] ? __lock_acquire+0x44d/0x7e0
[ 42.795853][ T504] ? find_held_lock+0x2b/0x80
[ 42.796130][ T504] ? __virt_addr_valid+0x22e/0x450
[ 42.796420][ T504] ? __lock_release+0x5d/0x170
[ 42.796701][ T504] __sys_sendmsg+0x10b/0x1a0
[ 42.796973][ T504] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.797321][ T504] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.797627][ T504] ? rcu_is_watching+0x12/0xc0
[ 42.797905][ T504] do_syscall_64+0xc1/0x380
[ 42.798186][ T504] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.798543][ T504] RIP: 0033:0x7f84f719d1e7
[ 42.798835][ 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
[ 42.799831][ T504] RSP: 002b:00007fff5c82e1b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.800251][ T504] RAX: ffffffffffffffda RBX: 00007fff5c82e8e0 RCX: 00007f84f719d1e7
[ 42.800672][ T504] RDX: 0000000000000000 RSI: 00007fff5c82e220 RDI: 0000000000000005
[ 42.801093][ T504] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.801524][ T504] R10: 00007f84f709aee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.801944][ T504] R13: 00000000686e72c6 R14: 0000000000499600 R15: 0000000000000000
[ 42.802380][ T504]
[ 42.802594][ T504] irq event stamp: 32149
[ 42.802808][ T504] hardirqs last enabled at (32157): [] __up_console_sem+0x6b/0x80
[ 42.803292][ T504] hardirqs last disabled at (32164): [] __up_console_sem+0x50/0x80
[ 42.803800][ T504] softirqs last enabled at (32034): [] handle_softirqs+0x358/0x620
[ 42.804288][ T504] softirqs last disabled at (32023): [] __irq_exit_rcu+0xfa/0x160
[ 42.804777][ T504] ---[ end trace 0000000000000000 ]---
[ 42.936159][ T505] ------------[ cut here ]------------
[ 42.936486][ T505] WARNING: CPU: 1 PID: 505 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.937043][ T505] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 42.937655][ T505] CPU: 1 UID: 0 PID: 505 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.938221][ T505] Tainted: [W]=WARN
[ 42.939791][ T505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.940139][ T505] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.940521][ 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
[ 42.941505][ T505] RSP: 0018:ffffc90000777140 EFLAGS: 00010246
[ 42.941860][ T505] RAX: 0000000000000000 RBX: ffff888007b19000 RCX: 0000000000000001
[ 42.942269][ T505] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 42.942683][ T505] RBP: ffffc90000777230 R08: ffff888002720800 R09: 0000000000000000
[ 42.943095][ T505] R10: ffffc900007775c8 R11: ffffffff98a50668 R12: 1ffff920000eee2c
[ 42.943514][ T505] R13: 00000000000007d0 R14: ffffc90000777880 R15: ffff88800f178e60
[ 42.943926][ T505] FS: 00007fc6c1dd4800(0000) GS:ffff88809c537000(0000) knlGS:0000000000000000
[ 42.944420][ T505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.944764][ T505] CR2: 00000000004e5aa8 CR3: 0000000009f8e004 CR4: 0000000000772ef0
[ 42.945180][ T505] PKRU: 55555554
[ 42.945398][ T505] Call Trace:
[ 42.945604][ T505]
[ 42.945743][ T505] ? find_held_lock+0x2b/0x80
[ 42.946033][ T505] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.946306][ T505] ? __lock_release+0x5d/0x170
[ 42.946593][ T505] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.946868][ T505] ? is_bpf_text_address+0x71/0x120
[ 42.947144][ T505] ? kernel_text_address+0xce/0xe0
[ 42.947434][ T505] do_setlink.constprop.0+0x6b1/0x2480
[ 42.947713][ T505] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.948059][ T505] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.948333][ T505] ? validate_chain+0x166/0x4d0
[ 42.948619][ T505] ? __kernel_text_address+0x12/0x40
[ 42.948899][ T505] ? __lock_acquire+0x44d/0x7e0
[ 42.949190][ T505] ? __mutex_trylock_common+0xf9/0x260
[ 42.949487][ T505] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.949830][ T505] ? rcu_is_watching+0x12/0xc0
[ 42.950110][ T505] ? rcu_is_watching+0x12/0xc0
[ 42.950393][ T505] ? trace_contention_end+0xdc/0x140
[ 42.950668][ T505] ? __mutex_lock+0x19c/0xcd0
[ 42.950948][ T505] ? find_held_lock+0x2b/0x80
[ 42.951227][ T505] ? rtnl_newlink+0x651/0xa60
[ 42.951515][ T505] ? __create_object+0x5e/0xb0
[ 42.951797][ T505] ? __pfx___mutex_lock+0x10/0x10
[ 42.952078][ T505] ? trace_cap_capable+0x10f/0x190
[ 42.952362][ T505] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.952704][ T505] ? __rtnl_newlink+0x40e/0xa40
[ 42.952991][ T505] rtnl_newlink+0x69a/0xa60
[ 42.953275][ T505] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.953565][ T505] ? __lock_acquire+0x44d/0x7e0
[ 42.953848][ T505] ? find_held_lock+0x2b/0x80
[ 42.954123][ T505] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.954409][ T505] ? __lock_release+0x5d/0x170
[ 42.954689][ T505] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.954966][ T505] rtnetlink_rcv_msg+0x713/0xc00
[ 42.955241][ T505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.955530][ T505] ? __lock_acquire+0x44d/0x7e0
[ 42.955825][ T505] netlink_rcv_skb+0x121/0x350
[ 42.956107][ T505] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.956393][ T505] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.956680][ T505] ? netlink_deliver_tap+0x13e/0x340
[ 42.956952][ T505] ? netlink_deliver_tap+0xc3/0x340
[ 42.957229][ T505] netlink_unicast+0x4a1/0x780
[ 42.957514][ T505] ? __pfx_netlink_unicast+0x10/0x10
[ 42.957799][ T505] ? __lock_acquire+0x44d/0x7e0
[ 42.958082][ T505] netlink_sendmsg+0x721/0xbe0
[ 42.958374][ T505] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.958655][ T505] ? __import_iovec+0x238/0x3c0
[ 42.958942][ T505] ____sys_sendmsg+0x7aa/0xa10
[ 42.959223][ T505] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.959525][ T505] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.959894][ T505] ___sys_sendmsg+0xed/0x170
[ 42.960171][ T505] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.960455][ T505] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.960801][ T505] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.961078][ T505] ? find_held_lock+0x2b/0x80
[ 42.961369][ T505] ? __lock_acquire+0x44d/0x7e0
[ 42.961651][ T505] ? find_held_lock+0x2b/0x80
[ 42.961936][ T505] ? __virt_addr_valid+0x22e/0x450
[ 42.962209][ T505] ? __lock_release+0x5d/0x170
[ 42.962503][ T505] __sys_sendmsg+0x10b/0x1a0
[ 42.962777][ T505] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.963119][ T505] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.963415][ T505] ? rcu_is_watching+0x12/0xc0
[ 42.963693][ T505] do_syscall_64+0xc1/0x380
[ 42.963977][ T505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.964330][ T505] RIP: 0033:0x7fc6c1fa11e7
[ 42.964633][ 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
[ 42.965627][ T505] RSP: 002b:00007ffdadea7f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.966057][ T505] RAX: ffffffffffffffda RBX: 00007ffdadea8660 RCX: 00007fc6c1fa11e7
[ 42.966480][ T505] RDX: 0000000000000000 RSI: 00007ffdadea7fa0 RDI: 0000000000000005
[ 42.966894][ T505] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.967313][ T505] R10: 00007fc6c1e9eee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.967739][ T505] R13: 00000000686e72c6 R14: 0000000000499600 R15: 0000000000000000
[ 42.968171][ T505]
[ 42.968393][ T505] irq event stamp: 40057
[ 42.968601][ T505] hardirqs last enabled at (40065): [] __up_console_sem+0x6b/0x80
[ 42.969077][ T505] hardirqs last disabled at (40072): [] __up_console_sem+0x50/0x80
[ 42.969566][ T505] softirqs last enabled at (39882): [] handle_softirqs+0x358/0x620
[ 42.970042][ T505] softirqs last disabled at (39867): [] __irq_exit_rcu+0xfa/0x160
[ 42.970524][ T505] ---[ end trace 0000000000000000 ]---
[ 43.062692][ T506] ------------[ cut here ]------------
[ 43.062996][ T506] WARNING: CPU: 3 PID: 506 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.063556][ T506] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.064129][ T506] CPU: 3 UID: 0 PID: 506 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.064700][ T506] Tainted: [W]=WARN
[ 43.064909][ T506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.065251][ T506] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.065543][ 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
[ 43.066556][ T506] RSP: 0018:ffffc900007c7140 EFLAGS: 00010246
[ 43.066908][ T506] RAX: 0000000000000000 RBX: ffff888004f51000 RCX: 0000000000000001
[ 43.067317][ T506] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.067732][ T506] RBP: ffffc900007c7230 R08: ffff888008e40800 R09: 0000000000000000
[ 43.068149][ T506] R10: ffffc900007c75c8 R11: ffffffff98a50668 R12: 1ffff920000f8e2c
[ 43.068697][ T506] R13: 00000000000007d0 R14: ffffc900007c7880 R15: ffff88800f1783e0
[ 43.069111][ T506] FS: 00007f3dff42e800(0000) GS:ffff88809c637000(0000) knlGS:0000000000000000
[ 43.069735][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.070144][ T506] CR2: 00000000004e73c8 CR3: 000000000a273002 CR4: 0000000000772ef0
[ 43.070753][ T506] PKRU: 55555554
[ 43.070962][ T506] Call Trace:
[ 43.071165][ T506]
[ 43.071304][ T506] ? find_held_lock+0x2b/0x80
[ 43.071629][ T506] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.071902][ T506] ? __lock_release+0x5d/0x170
[ 43.072192][ T506] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.072482][ T506] ? is_bpf_text_address+0x71/0x120
[ 43.072759][ T506] ? kernel_text_address+0xce/0xe0
[ 43.073037][ T506] do_setlink.constprop.0+0x6b1/0x2480
[ 43.073316][ T506] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.073675][ T506] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.073953][ T506] ? validate_chain+0x166/0x4d0
[ 43.074229][ T506] ? __kernel_text_address+0x12/0x40
[ 43.074512][ T506] ? __lock_acquire+0x44d/0x7e0
[ 43.074791][ T506] ? __mutex_trylock_common+0xf9/0x260
[ 43.075074][ T506] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.075420][ T506] ? rcu_is_watching+0x12/0xc0
[ 43.075699][ T506] ? rcu_is_watching+0x12/0xc0
[ 43.075986][ T506] ? trace_contention_end+0xdc/0x140
[ 43.076268][ T506] ? __mutex_lock+0x19c/0xcd0
[ 43.076554][ T506] ? find_held_lock+0x2b/0x80
[ 43.076829][ T506] ? rtnl_newlink+0x651/0xa60
[ 43.077099][ T506] ? __create_object+0x5e/0xb0
[ 43.077383][ T506] ? __pfx___mutex_lock+0x10/0x10
[ 43.077667][ T506] ? trace_cap_capable+0x10f/0x190
[ 43.077945][ T506] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.078304][ T506] ? __rtnl_newlink+0x40e/0xa40
[ 43.078607][ T506] rtnl_newlink+0x69a/0xa60
[ 43.078887][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.079163][ T506] ? __lock_acquire+0x44d/0x7e0
[ 43.079455][ T506] ? find_held_lock+0x2b/0x80
[ 43.079730][ T506] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.080003][ T506] ? __lock_release+0x5d/0x170
[ 43.080279][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.080562][ T506] rtnetlink_rcv_msg+0x713/0xc00
[ 43.080851][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.081128][ T506] ? __lock_acquire+0x44d/0x7e0
[ 43.081419][ T506] netlink_rcv_skb+0x121/0x350
[ 43.081697][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.081970][ T506] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.082255][ T506] ? netlink_deliver_tap+0x13e/0x340
[ 43.082538][ T506] ? netlink_deliver_tap+0xc3/0x340
[ 43.082817][ T506] netlink_unicast+0x4a1/0x780
[ 43.083102][ T506] ? __pfx_netlink_unicast+0x10/0x10
[ 43.083388][ T506] ? __lock_acquire+0x44d/0x7e0
[ 43.083673][ T506] netlink_sendmsg+0x721/0xbe0
[ 43.083950][ T506] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.084229][ T506] ? __import_iovec+0x238/0x3c0
[ 43.084521][ T506] ____sys_sendmsg+0x7aa/0xa10
[ 43.084812][ T506] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.085090][ T506] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.085450][ T506] ___sys_sendmsg+0xed/0x170
[ 43.085726][ T506] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.086009][ T506] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.086365][ T506] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.086644][ T506] ? find_held_lock+0x2b/0x80
[ 43.086930][ T506] ? __lock_acquire+0x44d/0x7e0
[ 43.087211][ T506] ? find_held_lock+0x2b/0x80
[ 43.087495][ T506] ? __virt_addr_valid+0x22e/0x450
[ 43.087774][ T506] ? __lock_release+0x5d/0x170
[ 43.088059][ T506] __sys_sendmsg+0x10b/0x1a0
[ 43.088332][ T506] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.088692][ T506] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.088989][ T506] ? rcu_is_watching+0x12/0xc0
[ 43.089267][ T506] do_syscall_64+0xc1/0x380
[ 43.089551][ T506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.089893][ T506] RIP: 0033:0x7f3dff5fb1e7
[ 43.090185][ 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
[ 43.091190][ T506] RSP: 002b:00007fff87d6fd28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.091619][ T506] RAX: ffffffffffffffda RBX: 00007fff87d70450 RCX: 00007f3dff5fb1e7
[ 43.092032][ T506] RDX: 0000000000000000 RSI: 00007fff87d6fd90 RDI: 0000000000000005
[ 43.092462][ T506] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.092881][ T506] R10: 00007f3dff4f8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.093290][ T506] R13: 00000000686e72c6 R14: 0000000000499600 R15: 0000000000000000
[ 43.093718][ T506]
[ 43.093923][ T506] irq event stamp: 32685
[ 43.094131][ T506] hardirqs last enabled at (32693): [] __up_console_sem+0x6b/0x80
[ 43.094616][ T506] hardirqs last disabled at (32702): [] __up_console_sem+0x50/0x80
[ 43.095087][ T506] softirqs last enabled at (32056): [] handle_softirqs+0x358/0x620
[ 43.095565][ T506] softirqs last disabled at (32023): [] __irq_exit_rcu+0xfa/0x160
[ 43.096051][ T506] ---[ end trace 0000000000000000 ]---
[ 43.131738][ T506] ip (506) used greatest stack depth: 24088 bytes left
[ 43.224323][ T507] ------------[ cut here ]------------
[ 43.226294][ T507] WARNING: CPU: 0 PID: 507 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.226856][ T507] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.227465][ T507] CPU: 0 UID: 0 PID: 507 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.228045][ T507] Tainted: [W]=WARN
[ 43.228256][ T507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.228609][ T507] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.228894][ T507] 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
[ 43.229888][ T507] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 43.230238][ T507] RAX: 0000000000000000 RBX: ffff88800c164000 RCX: 0000000000000001
[ 43.230655][ T507] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.231069][ T507] RBP: ffffc900007d7230 R08: ffff88800a1e3800 R09: 0000000000000000
[ 43.231490][ T507] R10: ffffc900007d75c8 R11: ffffffff98a50668 R12: 1ffff920000fae2c
[ 43.231909][ T507] R13: 00000000000007d0 R14: ffffc900007d7880 R15: ffff88800ea6f860
[ 43.232321][ T507] FS: 00007f288280e800(0000) GS:ffff88809c4b7000(0000) knlGS:0000000000000000
[ 43.232807][ T507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.233154][ T507] CR2: 00000000004e5ab0 CR3: 000000000e950002 CR4: 0000000000772ef0
[ 43.233584][ T507] PKRU: 55555554
[ 43.233792][ T507] Call Trace:
[ 43.234000][ T507]
[ 43.234142][ T507] ? find_held_lock+0x2b/0x80
[ 43.234432][ T507] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.234705][ T507] ? __lock_release+0x5d/0x170
[ 43.234992][ T507] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.235268][ T507] ? is_bpf_text_address+0x71/0x120
[ 43.235562][ T507] ? kernel_text_address+0xce/0xe0
[ 43.235857][ T507] do_setlink.constprop.0+0x6b1/0x2480
[ 43.236147][ T507] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.236510][ T507] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.236785][ T507] ? validate_chain+0x166/0x4d0
[ 43.237062][ T507] ? __kernel_text_address+0x12/0x40
[ 43.237348][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.237633][ T507] ? __mutex_trylock_common+0xf9/0x260
[ 43.237915][ T507] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.238257][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.238558][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.238834][ T507] ? trace_contention_end+0xdc/0x140
[ 43.239110][ T507] ? __mutex_lock+0x19c/0xcd0
[ 43.239395][ T507] ? find_held_lock+0x2b/0x80
[ 43.239675][ T507] ? rtnl_newlink+0x651/0xa60
[ 43.239949][ T507] ? __create_object+0x5e/0xb0
[ 43.240224][ T507] ? __pfx___mutex_lock+0x10/0x10
[ 43.240507][ T507] ? trace_cap_capable+0x10f/0x190
[ 43.240786][ T507] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.241128][ T507] ? __rtnl_newlink+0x40e/0xa40
[ 43.241417][ T507] rtnl_newlink+0x69a/0xa60
[ 43.241699][ T507] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.241988][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.242267][ T507] ? find_held_lock+0x2b/0x80
[ 43.242555][ T507] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.242831][ T507] ? __lock_release+0x5d/0x170
[ 43.243109][ T507] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.243393][ T507] rtnetlink_rcv_msg+0x713/0xc00
[ 43.243676][ T507] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.243966][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.244251][ T507] netlink_rcv_skb+0x121/0x350
[ 43.244535][ T507] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.244816][ T507] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.245107][ T507] ? netlink_deliver_tap+0x13e/0x340
[ 43.245393][ T507] ? netlink_deliver_tap+0xc3/0x340
[ 43.245671][ T507] netlink_unicast+0x4a1/0x780
[ 43.245972][ T507] ? __pfx_netlink_unicast+0x10/0x10
[ 43.246247][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.246540][ T507] netlink_sendmsg+0x721/0xbe0
[ 43.246825][ T507] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.247106][ T507] ? __import_iovec+0x238/0x3c0
[ 43.247399][ T507] ____sys_sendmsg+0x7aa/0xa10
[ 43.247686][ T507] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.247960][ T507] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.248322][ T507] ___sys_sendmsg+0xed/0x170
[ 43.248619][ T507] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.248895][ T507] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.249244][ T507] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.249532][ T507] ? find_held_lock+0x2b/0x80
[ 43.249811][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.250095][ T507] ? find_held_lock+0x2b/0x80
[ 43.250391][ T507] ? __virt_addr_valid+0x22e/0x450
[ 43.250671][ T507] ? __lock_release+0x5d/0x170
[ 43.250952][ T507] __sys_sendmsg+0x10b/0x1a0
[ 43.251241][ T507] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.251615][ T507] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.251905][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.252182][ T507] do_syscall_64+0xc1/0x380
[ 43.252479][ T507] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.252819][ T507] RIP: 0033:0x7f28829db1e7
[ 43.253103][ T507] 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
[ 43.254099][ T507] RSP: 002b:00007ffdcce6bca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.254533][ T507] RAX: ffffffffffffffda RBX: 00007ffdcce6c3d0 RCX: 00007f28829db1e7
[ 43.254950][ T507] RDX: 0000000000000000 RSI: 00007ffdcce6bd10 RDI: 0000000000000005
[ 43.255371][ T507] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.255817][ T507] R10: 00007f28828d8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.256248][ T507] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.256686][ T507]
[ 43.256894][ T507] irq event stamp: 39299
[ 43.257099][ T507] hardirqs last enabled at (39307): [] __up_console_sem+0x6b/0x80
[ 43.257606][ T507] hardirqs last disabled at (39316): [] __up_console_sem+0x50/0x80
[ 43.258092][ T507] softirqs last enabled at (38790): [] handle_softirqs+0x358/0x620
[ 43.258578][ T507] softirqs last disabled at (38779): [] __irq_exit_rcu+0xfa/0x160
[ 43.259054][ T507] ---[ end trace 0000000000000000 ]---
[ 43.366316][ T508] ------------[ cut here ]------------
[ 43.367444][ T508] WARNING: CPU: 3 PID: 508 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.367990][ T508] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.368579][ T508] CPU: 3 UID: 0 PID: 508 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.369143][ T508] Tainted: [W]=WARN
[ 43.369365][ T508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.369727][ T508] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.370012][ T508] 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
[ 43.371001][ T508] RSP: 0018:ffffc900007e7140 EFLAGS: 00010246
[ 43.371360][ T508] RAX: 0000000000000000 RBX: ffff88800894c000 RCX: 0000000000000001
[ 43.371777][ T508] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.372188][ T508] RBP: ffffc900007e7230 R08: ffff888009fc3800 R09: 0000000000000000
[ 43.372614][ T508] R10: ffffc900007e75c8 R11: ffffffff98a50668 R12: 1ffff920000fce2c
[ 43.373028][ T508] R13: 00000000000007d0 R14: ffffc900007e7880 R15: ffff88800ea6ede0
[ 43.373462][ T508] FS: 00007f9b3762c800(0000) GS:ffff88809c637000(0000) knlGS:0000000000000000
[ 43.373943][ T508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.374291][ T508] CR2: 00000000004e55b8 CR3: 0000000005d68004 CR4: 0000000000772ef0
[ 43.374710][ T508] PKRU: 55555554
[ 43.374917][ T508] Call Trace:
[ 43.375128][ T508]
[ 43.375276][ T508] ? find_held_lock+0x2b/0x80
[ 43.375566][ T508] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.375859][ T508] ? __lock_release+0x5d/0x170
[ 43.376142][ T508] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.376432][ T508] ? is_bpf_text_address+0x71/0x120
[ 43.376709][ T508] ? kernel_text_address+0xce/0xe0
[ 43.376993][ T508] do_setlink.constprop.0+0x6b1/0x2480
[ 43.377280][ T508] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.377639][ T508] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.377917][ T508] ? validate_chain+0x166/0x4d0
[ 43.378195][ T508] ? __kernel_text_address+0x12/0x40
[ 43.378482][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.378761][ T508] ? __mutex_trylock_common+0xf9/0x260
[ 43.379038][ T508] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.379417][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.379698][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.379975][ T508] ? trace_contention_end+0xdc/0x140
[ 43.380253][ T508] ? __mutex_lock+0x19c/0xcd0
[ 43.380540][ T508] ? find_held_lock+0x2b/0x80
[ 43.380825][ T508] ? rtnl_newlink+0x651/0xa60
[ 43.381102][ T508] ? __create_object+0x5e/0xb0
[ 43.381391][ T508] ? __pfx___mutex_lock+0x10/0x10
[ 43.381678][ T508] ? trace_cap_capable+0x10f/0x190
[ 43.381962][ T508] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.382309][ T508] ? __rtnl_newlink+0x40e/0xa40
[ 43.382603][ T508] rtnl_newlink+0x69a/0xa60
[ 43.382886][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.383161][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.383452][ T508] ? find_held_lock+0x2b/0x80
[ 43.383736][ T508] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.384010][ T508] ? __lock_release+0x5d/0x170
[ 43.384288][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.384571][ T508] rtnetlink_rcv_msg+0x713/0xc00
[ 43.384852][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.385132][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.385427][ T508] netlink_rcv_skb+0x121/0x350
[ 43.385702][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.386004][ T508] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.386290][ T508] ? netlink_deliver_tap+0x13e/0x340
[ 43.386574][ T508] ? netlink_deliver_tap+0xc3/0x340
[ 43.386852][ T508] netlink_unicast+0x4a1/0x780
[ 43.387135][ T508] ? __pfx_netlink_unicast+0x10/0x10
[ 43.387416][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.387698][ T508] netlink_sendmsg+0x721/0xbe0
[ 43.387986][ T508] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.388264][ T508] ? __import_iovec+0x238/0x3c0
[ 43.388570][ T508] ____sys_sendmsg+0x7aa/0xa10
[ 43.388854][ T508] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.389130][ T508] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.389493][ T508] ___sys_sendmsg+0xed/0x170
[ 43.389766][ T508] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.390048][ T508] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.390406][ T508] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.390688][ T508] ? find_held_lock+0x2b/0x80
[ 43.390969][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.391253][ T508] ? find_held_lock+0x2b/0x80
[ 43.391541][ T508] ? __virt_addr_valid+0x22e/0x450
[ 43.391817][ T508] ? __lock_release+0x5d/0x170
[ 43.392108][ T508] __sys_sendmsg+0x10b/0x1a0
[ 43.392392][ T508] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.392734][ T508] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.393022][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.393303][ T508] do_syscall_64+0xc1/0x380
[ 43.393588][ T508] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.393934][ T508] RIP: 0033:0x7f9b377f91e7
[ 43.394227][ T508] 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
[ 43.395228][ T508] RSP: 002b:00007ffe549e7f38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.395667][ T508] RAX: ffffffffffffffda RBX: 00007ffe549e8660 RCX: 00007f9b377f91e7
[ 43.396108][ T508] RDX: 0000000000000000 RSI: 00007ffe549e7fa0 RDI: 0000000000000005
[ 43.396539][ T508] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.396955][ T508] R10: 00007f9b376f6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.397374][ T508] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.397810][ T508]
[ 43.398017][ T508] irq event stamp: 37907
[ 43.398223][ T508] hardirqs last enabled at (37915): [] __up_console_sem+0x6b/0x80
[ 43.398711][ T508] hardirqs last disabled at (37924): [] __up_console_sem+0x50/0x80
[ 43.399187][ T508] softirqs last enabled at (37174): [] handle_softirqs+0x358/0x620
[ 43.399683][ T508] softirqs last disabled at (37169): [] __irq_exit_rcu+0xfa/0x160
[ 43.400160][ T508] ---[ end trace 0000000000000000 ]---
[ 43.519492][ T509] ------------[ cut here ]------------
[ 43.519832][ T509] WARNING: CPU: 0 PID: 509 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.521627][ T509] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.522246][ T509] CPU: 0 UID: 0 PID: 509 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.522849][ T509] Tainted: [W]=WARN
[ 43.523068][ T509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.523435][ T509] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.523734][ T509] 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
[ 43.524768][ T509] RSP: 0018:ffffc90000957140 EFLAGS: 00010246
[ 43.525130][ T509] RAX: 0000000000000000 RBX: ffff888002ab1000 RCX: 0000000000000001
[ 43.525579][ T509] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.526057][ T509] RBP: ffffc90000957230 R08: ffff888004ea0800 R09: 0000000000000000
[ 43.526484][ T509] R10: ffffc900009575c8 R11: ffffffff98a50668 R12: 1ffff9200012ae2c
[ 43.526923][ T509] R13: 00000000000007d0 R14: ffffc90000957880 R15: ffff88800ea6e360
[ 43.527345][ T509] FS: 00007fe98cc22800(0000) GS:ffff88809c4b7000(0000) knlGS:0000000000000000
[ 43.527824][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.528183][ T509] CR2: 00000000004e5ac8 CR3: 00000000093e3004 CR4: 0000000000772ef0
[ 43.528613][ T509] PKRU: 55555554
[ 43.528821][ T509] Call Trace:
[ 43.529028][ T509]
[ 43.529170][ T509] ? find_held_lock+0x2b/0x80
[ 43.529461][ T509] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.529739][ T509] ? __lock_release+0x5d/0x170
[ 43.530022][ T509] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.530295][ T509] ? is_bpf_text_address+0x71/0x120
[ 43.530591][ T509] ? kernel_text_address+0xce/0xe0
[ 43.530873][ T509] do_setlink.constprop.0+0x6b1/0x2480
[ 43.531161][ T509] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.531524][ T509] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.531800][ T509] ? validate_chain+0x166/0x4d0
[ 43.532072][ T509] ? __kernel_text_address+0x12/0x40
[ 43.532362][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.532643][ T509] ? __mutex_trylock_common+0xf9/0x260
[ 43.532918][ T509] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.533257][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.533561][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.533835][ T509] ? trace_contention_end+0xdc/0x140
[ 43.534114][ T509] ? __mutex_lock+0x19c/0xcd0
[ 43.534399][ T509] ? find_held_lock+0x2b/0x80
[ 43.534684][ T509] ? rtnl_newlink+0x651/0xa60
[ 43.534958][ T509] ? __create_object+0x5e/0xb0
[ 43.535235][ T509] ? __pfx___mutex_lock+0x10/0x10
[ 43.535520][ T509] ? trace_cap_capable+0x10f/0x190
[ 43.535805][ T509] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.536148][ T509] ? __rtnl_newlink+0x40e/0xa40
[ 43.536436][ T509] rtnl_newlink+0x69a/0xa60
[ 43.536722][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.537000][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.537280][ T509] ? find_held_lock+0x2b/0x80
[ 43.537566][ T509] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.537838][ T509] ? __lock_release+0x5d/0x170
[ 43.538114][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.538395][ T509] rtnetlink_rcv_msg+0x713/0xc00
[ 43.538671][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.538954][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.539236][ T509] netlink_rcv_skb+0x121/0x350
[ 43.539522][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.539796][ T509] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.540085][ T509] ? netlink_deliver_tap+0x13e/0x340
[ 43.540367][ T509] ? netlink_deliver_tap+0xc3/0x340
[ 43.540645][ T509] netlink_unicast+0x4a1/0x780
[ 43.540927][ T509] ? __pfx_netlink_unicast+0x10/0x10
[ 43.541201][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.541491][ T509] netlink_sendmsg+0x721/0xbe0
[ 43.541768][ T509] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.542044][ T509] ? __import_iovec+0x238/0x3c0
[ 43.542330][ T509] ____sys_sendmsg+0x7aa/0xa10
[ 43.542626][ T509] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.542906][ T509] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.543260][ T509] ___sys_sendmsg+0xed/0x170
[ 43.543540][ T509] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.543814][ T509] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.544156][ T509] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.544442][ T509] ? find_held_lock+0x2b/0x80
[ 43.544716][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.544999][ T509] ? find_held_lock+0x2b/0x80
[ 43.545276][ T509] ? __virt_addr_valid+0x22e/0x450
[ 43.545558][ T509] ? __lock_release+0x5d/0x170
[ 43.545848][ T509] __sys_sendmsg+0x10b/0x1a0
[ 43.546123][ T509] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.546469][ T509] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.546756][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.547032][ T509] do_syscall_64+0xc1/0x380
[ 43.547317][ T509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.547664][ T509] RIP: 0033:0x7fe98cdef1e7
[ 43.547949][ T509] 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
[ 43.548932][ T509] RSP: 002b:00007ffe6370c9b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.549363][ T509] RAX: ffffffffffffffda RBX: 00007ffe6370d0e0 RCX: 00007fe98cdef1e7
[ 43.549775][ T509] RDX: 0000000000000000 RSI: 00007ffe6370ca20 RDI: 0000000000000005
[ 43.550188][ T509] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.550607][ T509] R10: 00007fe98ccecee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.551025][ T509] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.551458][ T509]
[ 43.551664][ T509] irq event stamp: 42275
[ 43.551872][ T509] hardirqs last enabled at (42283): [] __up_console_sem+0x6b/0x80
[ 43.552356][ T509] hardirqs last disabled at (42292): [] __up_console_sem+0x50/0x80
[ 43.552835][ T509] softirqs last enabled at (41550): [] handle_softirqs+0x358/0x620
[ 43.553326][ T509] softirqs last disabled at (41539): [] __irq_exit_rcu+0xfa/0x160
[ 43.553829][ T509] ---[ end trace 0000000000000000 ]---
[ 43.669410][ T510] ------------[ cut here ]------------
[ 43.669728][ T510] WARNING: CPU: 3 PID: 510 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.670299][ T510] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.671369][ T510] CPU: 3 UID: 0 PID: 510 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.671927][ T510] Tainted: [W]=WARN
[ 43.672135][ T510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.672495][ T510] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.672781][ T510] 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
[ 43.673777][ T510] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 43.674124][ T510] RAX: 0000000000000000 RBX: ffff888008bd1000 RCX: 0000000000000001
[ 43.674563][ T510] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.674980][ T510] RBP: ffffc90000977230 R08: ffff88800e08d000 R09: 0000000000000000
[ 43.675400][ T510] R10: ffffc900009775c8 R11: ffffffff98a50668 R12: 1ffff9200012ee2c
[ 43.675822][ T510] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800ea6d8e0
[ 43.676254][ T510] FS: 00007f4588e3b800(0000) GS:ffff88809c637000(0000) knlGS:0000000000000000
[ 43.676745][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.677095][ T510] CR2: 00000000004e5ac0 CR3: 000000000a731006 CR4: 0000000000772ef0
[ 43.677519][ T510] PKRU: 55555554
[ 43.677726][ T510] Call Trace:
[ 43.677933][ T510]
[ 43.678080][ T510] ? find_held_lock+0x2b/0x80
[ 43.678369][ T510] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.678644][ T510] ? __lock_release+0x5d/0x170
[ 43.678924][ T510] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.679197][ T510] ? is_bpf_text_address+0x71/0x120
[ 43.679486][ T510] ? kernel_text_address+0xce/0xe0
[ 43.679766][ T510] do_setlink.constprop.0+0x6b1/0x2480
[ 43.680055][ T510] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.680417][ T510] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.680693][ T510] ? validate_chain+0x166/0x4d0
[ 43.680967][ T510] ? __kernel_text_address+0x12/0x40
[ 43.681250][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.681551][ T510] ? __mutex_trylock_common+0xf9/0x260
[ 43.681827][ T510] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.682176][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.682467][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.682742][ T510] ? trace_contention_end+0xdc/0x140
[ 43.683028][ T510] ? __mutex_lock+0x19c/0xcd0
[ 43.683311][ T510] ? find_held_lock+0x2b/0x80
[ 43.683600][ T510] ? rtnl_newlink+0x651/0xa60
[ 43.683878][ T510] ? __create_object+0x5e/0xb0
[ 43.684165][ T510] ? __pfx___mutex_lock+0x10/0x10
[ 43.684454][ T510] ? trace_cap_capable+0x10f/0x190
[ 43.684730][ T510] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.685075][ T510] ? __rtnl_newlink+0x40e/0xa40
[ 43.685374][ T510] rtnl_newlink+0x69a/0xa60
[ 43.685655][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.685950][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.686232][ T510] ? find_held_lock+0x2b/0x80
[ 43.686529][ T510] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.686806][ T510] ? __lock_release+0x5d/0x170
[ 43.687082][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.687368][ T510] rtnetlink_rcv_msg+0x713/0xc00
[ 43.687646][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.687924][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.688205][ T510] netlink_rcv_skb+0x121/0x350
[ 43.688491][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.688774][ T510] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.689072][ T510] ? netlink_deliver_tap+0x13e/0x340
[ 43.689359][ T510] ? netlink_deliver_tap+0xc3/0x340
[ 43.689638][ T510] netlink_unicast+0x4a1/0x780
[ 43.689917][ T510] ? __pfx_netlink_unicast+0x10/0x10
[ 43.690194][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.690507][ T510] netlink_sendmsg+0x721/0xbe0
[ 43.690786][ T510] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.691062][ T510] ? __import_iovec+0x238/0x3c0
[ 43.691355][ T510] ____sys_sendmsg+0x7aa/0xa10
[ 43.691633][ T510] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.691905][ T510] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.692258][ T510] ___sys_sendmsg+0xed/0x170
[ 43.692538][ T510] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.692820][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.693165][ T510] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.693453][ T510] ? find_held_lock+0x2b/0x80
[ 43.693730][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.694012][ T510] ? find_held_lock+0x2b/0x80
[ 43.694297][ T510] ? __virt_addr_valid+0x22e/0x450
[ 43.694581][ T510] ? __lock_release+0x5d/0x170
[ 43.694879][ T510] __sys_sendmsg+0x10b/0x1a0
[ 43.695159][ T510] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.695524][ T510] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.695829][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.696108][ T510] do_syscall_64+0xc1/0x380
[ 43.696397][ T510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.696739][ T510] RIP: 0033:0x7f45890081e7
[ 43.697035][ T510] 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
[ 43.698026][ T510] RSP: 002b:00007ffc37bc7ad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.698454][ T510] RAX: ffffffffffffffda RBX: 00007ffc37bc8200 RCX: 00007f45890081e7
[ 43.698882][ T510] RDX: 0000000000000000 RSI: 00007ffc37bc7b40 RDI: 0000000000000005
[ 43.699298][ T510] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.699722][ T510] R10: 00007f4588f05ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.700138][ T510] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.700579][ T510]
[ 43.700787][ T510] irq event stamp: 37395
[ 43.700994][ T510] hardirqs last enabled at (37403): [] __up_console_sem+0x6b/0x80
[ 43.701481][ T510] hardirqs last disabled at (37412): [] __up_console_sem+0x50/0x80
[ 43.701958][ T510] softirqs last enabled at (36628): [] handle_softirqs+0x358/0x620
[ 43.702453][ T510] softirqs last disabled at (36623): [] __irq_exit_rcu+0xfa/0x160
[ 43.702926][ T510] ---[ end trace 0000000000000000 ]---
[ 43.816921][ T511] ------------[ cut here ]------------
[ 43.817275][ T511] WARNING: CPU: 0 PID: 511 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.817855][ T511] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.818449][ T511] CPU: 0 UID: 0 PID: 511 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.819011][ T511] Tainted: [W]=WARN
[ 43.819219][ T511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.819588][ T511] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.819883][ T511] 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
[ 43.820890][ T511] RSP: 0018:ffffc90000987140 EFLAGS: 00010246
[ 43.821237][ T511] RAX: 0000000000000000 RBX: ffff888008b59000 RCX: 0000000000000001
[ 43.821659][ T511] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.822071][ T511] RBP: ffffc90000987230 R08: ffff88800c098800 R09: 0000000000000000
[ 43.822498][ T511] R10: ffffc900009875c8 R11: ffffffff98a50668 R12: 1ffff92000130e2c
[ 43.822910][ T511] R13: 00000000000007d0 R14: ffffc90000987880 R15: ffff88800ea6ce60
[ 43.823319][ T511] FS: 00007f64c06c2800(0000) GS:ffff88809c4b7000(0000) knlGS:0000000000000000
[ 43.823821][ T511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.824183][ T511] CR2: 00000000004e73f0 CR3: 0000000004e81001 CR4: 0000000000772ef0
[ 43.824606][ T511] PKRU: 55555554
[ 43.824812][ T511] Call Trace:
[ 43.825016][ T511]
[ 43.825156][ T511] ? find_held_lock+0x2b/0x80
[ 43.825446][ T511] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.825721][ T511] ? __lock_release+0x5d/0x170
[ 43.826016][ T511] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.826295][ T511] ? is_bpf_text_address+0x71/0x120
[ 43.826589][ T511] ? kernel_text_address+0xce/0xe0
[ 43.826870][ T511] do_setlink.constprop.0+0x6b1/0x2480
[ 43.827153][ T511] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.827516][ T511] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.827795][ T511] ? validate_chain+0x166/0x4d0
[ 43.828109][ T511] ? __kernel_text_address+0x12/0x40
[ 43.828402][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.828680][ T511] ? __mutex_trylock_common+0xf9/0x260
[ 43.828956][ T511] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.829297][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.829605][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.829880][ T511] ? trace_contention_end+0xdc/0x140
[ 43.830165][ T511] ? __mutex_lock+0x19c/0xcd0
[ 43.830451][ T511] ? find_held_lock+0x2b/0x80
[ 43.830726][ T511] ? rtnl_newlink+0x651/0xa60
[ 43.830997][ T511] ? __create_object+0x5e/0xb0
[ 43.831275][ T511] ? __pfx___mutex_lock+0x10/0x10
[ 43.831590][ T511] ? trace_cap_capable+0x10f/0x190
[ 43.831868][ T511] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.832217][ T511] ? __rtnl_newlink+0x40e/0xa40
[ 43.832506][ T511] rtnl_newlink+0x69a/0xa60
[ 43.832787][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.833066][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.833358][ T511] ? find_held_lock+0x2b/0x80
[ 43.833634][ T511] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.833907][ T511] ? __lock_release+0x5d/0x170
[ 43.834185][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.834471][ T511] rtnetlink_rcv_msg+0x713/0xc00
[ 43.834747][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.835034][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.835314][ T511] netlink_rcv_skb+0x121/0x350
[ 43.835605][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.835900][ T511] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.836189][ T511] ? netlink_deliver_tap+0x13e/0x340
[ 43.836481][ T511] ? netlink_deliver_tap+0xc3/0x340
[ 43.836758][ T511] netlink_unicast+0x4a1/0x780
[ 43.837035][ T511] ? __pfx_netlink_unicast+0x10/0x10
[ 43.837308][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.837597][ T511] netlink_sendmsg+0x721/0xbe0
[ 43.837877][ T511] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.838154][ T511] ? __import_iovec+0x238/0x3c0
[ 43.838444][ T511] ____sys_sendmsg+0x7aa/0xa10
[ 43.838731][ T511] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.839007][ T511] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.839379][ T511] ___sys_sendmsg+0xed/0x170
[ 43.839659][ T511] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.839936][ T511] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.840277][ T511] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.840571][ T511] ? find_held_lock+0x2b/0x80
[ 43.840852][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.841133][ T511] ? find_held_lock+0x2b/0x80
[ 43.841415][ T511] ? __virt_addr_valid+0x22e/0x450
[ 43.841690][ T511] ? __lock_release+0x5d/0x170
[ 43.841971][ T511] __sys_sendmsg+0x10b/0x1a0
[ 43.842243][ T511] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.842590][ T511] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.842885][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.843161][ T511] do_syscall_64+0xc1/0x380
[ 43.843458][ T511] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.843798][ T511] RIP: 0033:0x7f64c088f1e7
[ 43.844088][ T511] 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
[ 43.845084][ T511] RSP: 002b:00007ffdc1e4d968 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.845508][ T511] RAX: ffffffffffffffda RBX: 00007ffdc1e4e090 RCX: 00007f64c088f1e7
[ 43.845932][ T511] RDX: 0000000000000000 RSI: 00007ffdc1e4d9d0 RDI: 0000000000000005
[ 43.846355][ T511] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.846777][ T511] R10: 00007f64c078cee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.847194][ T511] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.847642][ T511]
[ 43.847857][ T511] irq event stamp: 42429
[ 43.848063][ T511] hardirqs last enabled at (42437): [] __up_console_sem+0x6b/0x80
[ 43.848550][ T511] hardirqs last disabled at (42446): [] __up_console_sem+0x50/0x80
[ 43.849026][ T511] softirqs last enabled at (42418): [] handle_softirqs+0x358/0x620
[ 43.849510][ T511] softirqs last disabled at (42397): [] __irq_exit_rcu+0xfa/0x160
[ 43.849986][ T511] ---[ end trace 0000000000000000 ]---
[ 43.967802][ T512] ------------[ cut here ]------------
[ 43.968113][ T512] WARNING: CPU: 3 PID: 512 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.968672][ T512] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.969299][ T512] CPU: 3 UID: 0 PID: 512 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.969876][ T512] Tainted: [W]=WARN
[ 43.970092][ T512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.970446][ T512] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.970738][ T512] 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
[ 43.971736][ T512] RSP: 0018:ffffc90000987140 EFLAGS: 00010246
[ 43.972096][ T512] RAX: 0000000000000000 RBX: ffff88800ac91000 RCX: 0000000000000001
[ 43.972517][ T512] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 43.972932][ T512] RBP: ffffc90000987230 R08: ffff88800aee5000 R09: 0000000000000000
[ 43.973355][ T512] R10: ffffc900009875c8 R11: ffffffff98a50668 R12: 1ffff92000130e2c
[ 43.973768][ T512] R13: 00000000000007d0 R14: ffffc90000987880 R15: ffff88800ea6c3e0
[ 43.974183][ T512] FS: 00007f085a9df800(0000) GS:ffff88809c637000(0000) knlGS:0000000000000000
[ 43.974680][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.975029][ T512] CR2: 00000000004e5ab8 CR3: 000000000911b002 CR4: 0000000000772ef0
[ 43.975451][ T512] PKRU: 55555554
[ 43.975658][ T512] Call Trace:
[ 43.975875][ T512]
[ 43.976019][ T512] ? find_held_lock+0x2b/0x80
[ 43.976299][ T512] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.976582][ T512] ? __lock_release+0x5d/0x170
[ 43.976869][ T512] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.977148][ T512] ? is_bpf_text_address+0x71/0x120
[ 43.977431][ T512] ? kernel_text_address+0xce/0xe0
[ 43.977709][ T512] do_setlink.constprop.0+0x6b1/0x2480
[ 43.977991][ T512] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.978358][ T512] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.978642][ T512] ? validate_chain+0x166/0x4d0
[ 43.978915][ T512] ? __kernel_text_address+0x12/0x40
[ 43.979193][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.979484][ T512] ? __mutex_trylock_common+0xf9/0x260
[ 43.979766][ T512] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.980107][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.980393][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.980679][ T512] ? trace_contention_end+0xdc/0x140
[ 43.980955][ T512] ? __mutex_lock+0x19c/0xcd0
[ 43.981232][ T512] ? find_held_lock+0x2b/0x80
[ 43.981519][ T512] ? rtnl_newlink+0x651/0xa60
[ 43.981814][ T512] ? __create_object+0x5e/0xb0
[ 43.982096][ T512] ? __pfx___mutex_lock+0x10/0x10
[ 43.982382][ T512] ? trace_cap_capable+0x10f/0x190
[ 43.982663][ T512] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.983015][ T512] ? __rtnl_newlink+0x40e/0xa40
[ 43.983297][ T512] rtnl_newlink+0x69a/0xa60
[ 43.983587][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.983862][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.984144][ T512] ? find_held_lock+0x2b/0x80
[ 43.984429][ T512] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.984707][ T512] ? __lock_release+0x5d/0x170
[ 43.984983][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.985265][ T512] rtnetlink_rcv_msg+0x713/0xc00
[ 43.985555][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.985846][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.986132][ T512] netlink_rcv_skb+0x121/0x350
[ 43.986418][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.986695][ T512] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.986981][ T512] ? netlink_deliver_tap+0x13e/0x340
[ 43.987261][ T512] ? netlink_deliver_tap+0xc3/0x340
[ 43.987548][ T512] netlink_unicast+0x4a1/0x780
[ 43.987835][ T512] ? __pfx_netlink_unicast+0x10/0x10
[ 43.988110][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.988403][ T512] netlink_sendmsg+0x721/0xbe0
[ 43.988681][ T512] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.988957][ T512] ? __import_iovec+0x238/0x3c0
[ 43.989247][ T512] ____sys_sendmsg+0x7aa/0xa10
[ 43.989534][ T512] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.989806][ T512] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.990159][ T512] ___sys_sendmsg+0xed/0x170
[ 43.990439][ T512] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.990714][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.991055][ T512] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.991348][ T512] ? find_held_lock+0x2b/0x80
[ 43.991631][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.991910][ T512] ? find_held_lock+0x2b/0x80
[ 43.992188][ T512] ? __virt_addr_valid+0x22e/0x450
[ 43.992490][ T512] ? __lock_release+0x5d/0x170
[ 43.992775][ T512] __sys_sendmsg+0x10b/0x1a0
[ 43.993073][ T512] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.993435][ T512] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.993725][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.994002][ T512] do_syscall_64+0xc1/0x380
[ 43.994277][ T512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.994627][ T512] RIP: 0033:0x7f085abac1e7
[ 43.994915][ T512] 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
[ 43.995925][ T512] RSP: 002b:00007fff2e959e28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.996351][ T512] RAX: ffffffffffffffda RBX: 00007fff2e95a550 RCX: 00007f085abac1e7
[ 43.996766][ T512] RDX: 0000000000000000 RSI: 00007fff2e959e90 RDI: 0000000000000005
[ 43.997179][ T512] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.997629][ T512] R10: 00007f085aaa9ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.998042][ T512] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 43.998477][ T512]
[ 43.998687][ T512] irq event stamp: 37815
[ 43.998893][ T512] hardirqs last enabled at (37823): [] __up_console_sem+0x6b/0x80
[ 43.999386][ T512] hardirqs last disabled at (37832): [] __up_console_sem+0x50/0x80
[ 43.999861][ T512] softirqs last enabled at (36896): [] handle_softirqs+0x358/0x620
[ 44.000344][ T512] softirqs last disabled at (36605): [] __irq_exit_rcu+0xfa/0x160
[ 44.000828][ T512] ---[ end trace 0000000000000000 ]---
[ 44.133797][ T513] ------------[ cut here ]------------
[ 44.134106][ T513] WARNING: CPU: 0 PID: 513 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.134864][ T513] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 44.135456][ T513] CPU: 0 UID: 0 PID: 513 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.136020][ T513] Tainted: [W]=WARN
[ 44.136233][ T513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.136590][ T513] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.136881][ T513] 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
[ 44.137875][ T513] RSP: 0018:ffffc90000987140 EFLAGS: 00010246
[ 44.138224][ T513] RAX: 0000000000000000 RBX: ffff888005121000 RCX: 0000000000000001
[ 44.138645][ T513] RDX: 0000000000000000 RSI: ffffffff97c9b939 RDI: ffffffff974555e0
[ 44.139061][ T513] RBP: ffffc90000987230 R08: ffff88800a750800 R09: 0000000000000000
[ 44.139476][ T513] R10: ffffc900009875c8 R11: ffffffff98a50668 R12: 1ffff92000130e2c
[ 44.139890][ T513] R13: 00000000000007d0 R14: ffffc90000987880 R15: ffff8880056cf860
[ 44.140298][ T513] FS: 00007f41eccc8800(0000) GS:ffff88809c4b7000(0000) knlGS:0000000000000000
[ 44.140792][ T513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.141141][ T513] CR2: 00000000004e59c0 CR3: 000000000c2c5003 CR4: 0000000000772ef0
[ 44.141558][ T513] PKRU: 55555554
[ 44.141768][ T513] Call Trace:
[ 44.141974][ T513]
[ 44.142113][ T513] ? find_held_lock+0x2b/0x80
[ 44.142403][ T513] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.142681][ T513] ? __lock_release+0x5d/0x170
[ 44.142961][ T513] ? __pfx_validate_linkmsg+0x10/0x10
[ 44.143233][ T513] ? is_bpf_text_address+0x71/0x120
[ 44.143518][ T513] ? kernel_text_address+0xce/0xe0
[ 44.143798][ T513] do_setlink.constprop.0+0x6b1/0x2480
[ 44.144079][ T513] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.144438][ T513] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.144714][ T513] ? validate_chain+0x166/0x4d0
[ 44.144986][ T513] ? __kernel_text_address+0x12/0x40
[ 44.145264][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.145568][ T513] ? __mutex_trylock_common+0xf9/0x260
[ 44.145857][ T513] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.146201][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.146494][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.146776][ T513] ? trace_contention_end+0xdc/0x140
[ 44.147049][ T513] ? __mutex_lock+0x19c/0xcd0
[ 44.147324][ T513] ? find_held_lock+0x2b/0x80
[ 44.147605][ T513] ? rtnl_newlink+0x651/0xa60
[ 44.147877][ T513] ? __create_object+0x5e/0xb0
[ 44.148157][ T513] ? __pfx___mutex_lock+0x10/0x10
[ 44.148438][ T513] ? trace_cap_capable+0x10f/0x190
[ 44.148724][ T513] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.149069][ T513] ? __rtnl_newlink+0x40e/0xa40
[ 44.149360][ T513] rtnl_newlink+0x69a/0xa60
[ 44.149643][ T513] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.149916][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.150195][ T513] ? find_held_lock+0x2b/0x80
[ 44.150479][ T513] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.150752][ T513] ? __lock_release+0x5d/0x170
[ 44.151036][ T513] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.151309][ T513] rtnetlink_rcv_msg+0x713/0xc00
[ 44.151594][ T513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.151872][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.152150][ T513] netlink_rcv_skb+0x121/0x350
[ 44.152431][ T513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.152707][ T513] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.152999][ T513] ? netlink_deliver_tap+0x13e/0x340
[ 44.153269][ T513] ? netlink_deliver_tap+0xc3/0x340
[ 44.153566][ T513] netlink_unicast+0x4a1/0x780
[ 44.153847][ T513] ? __pfx_netlink_unicast+0x10/0x10
[ 44.154122][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.154409][ T513] netlink_sendmsg+0x721/0xbe0
[ 44.154689][ T513] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.154969][ T513] ? __import_iovec+0x238/0x3c0
[ 44.155251][ T513] ____sys_sendmsg+0x7aa/0xa10
[ 44.155537][ T513] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.155821][ T513] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.156174][ T513] ___sys_sendmsg+0xed/0x170
[ 44.156457][ T513] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.156732][ T513] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.157078][ T513] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.157365][ T513] ? find_held_lock+0x2b/0x80
[ 44.157677][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.157960][ T513] ? find_held_lock+0x2b/0x80
[ 44.158240][ T513] ? __virt_addr_valid+0x22e/0x450
[ 44.158525][ T513] ? __lock_release+0x5d/0x170
[ 44.158813][ T513] __sys_sendmsg+0x10b/0x1a0
[ 44.159086][ T513] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.159437][ T513] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.159744][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.160020][ T513] do_syscall_64+0xc1/0x380
[ 44.160304][ T513] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.160663][ T513] RIP: 0033:0x7f41ece951e7
[ 44.160947][ T513] 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
[ 44.161947][ T513] RSP: 002b:00007ffc5c68c568 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.162369][ T513] RAX: ffffffffffffffda RBX: 00007ffc5c68cc90 RCX: 00007f41ece951e7
[ 44.162782][ T513] RDX: 0000000000000000 RSI: 00007ffc5c68c5d0 RDI: 0000000000000005
[ 44.163199][ T513] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 44.163620][ T513] R10: 00007f41ecd92ee8 R11: 0000000000000246 R12: 0000000000000004
[ 44.164044][ T513] R13: 00000000686e72c7 R14: 0000000000499600 R15: 0000000000000000
[ 44.164476][ T513]
[ 44.164681][ T513] irq event stamp: 47877
[ 44.164893][ T513] hardirqs last enabled at (47885): [] __up_console_sem+0x6b/0x80
[ 44.165388][ T513] hardirqs last disabled at (47894): [] __up_console_sem+0x50/0x80
[ 44.165869][ T513] softirqs last enabled at (47128): [] handle_softirqs+0x358/0x620
[ 44.166356][ T513] softirqs last disabled at (47123): [] __irq_exit_rcu+0xfa/0x160
[ 44.166834][ T513] ---[ end trace 0000000000000000 ]---