[ 23.254582][ T339] 8021q: 802.1Q VLAN Support v1.8
[ 23.790051][ T345] gre: GRE over IPv4 demultiplexer driver
[ 23.854011][ T345] ip6_gre: GRE over IPv6 tunneling driver
[ 35.199718][ T421] GACT probability NOT on
[ 41.384482][ T478] ------------[ cut here ]------------
[ 41.384995][ T478] WARNING: CPU: 1 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.385773][ T478] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.386713][ T478] CPU: 1 UID: 0 PID: 478 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.387736][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.388124][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.388649][ T478] 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
[ 41.389912][ T478] RSP: 0018:ffffc90000767140 EFLAGS: 00010246
[ 41.390418][ T478] RAX: 0000000000000000 RBX: ffff888009004000 RCX: 0000000000000001
[ 41.390877][ T478] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 41.391446][ T478] RBP: ffffc90000767230 R08: ffff88800a272000 R09: 0000000000000000
[ 41.391892][ T478] R10: ffffc900007675c8 R11: ffffffff99850668 R12: 1ffff920000ece2c
[ 41.392463][ T478] R13: 00000000000007d0 R14: ffffc90000767880 R15: ffff888009852360
[ 41.392948][ T478] FS: 00007fa50e389800(0000) GS:ffff88809b737000(0000) knlGS:0000000000000000
[ 41.393624][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.394009][ T478] CR2: 00000000004e5aa0 CR3: 00000000098a5002 CR4: 0000000000772ef0
[ 41.394584][ T478] PKRU: 55555554
[ 41.394820][ T478] Call Trace:
[ 41.395042][ T478]
[ 41.395195][ T478] ? find_held_lock+0x2b/0x80
[ 41.395633][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.395929][ T478] ? __lock_release+0x5d/0x170
[ 41.396221][ T478] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.396648][ T478] ? is_bpf_text_address+0x71/0x120
[ 41.396944][ T478] ? kernel_text_address+0xce/0xe0
[ 41.397262][ T478] do_setlink.constprop.0+0x6b1/0x2480
[ 41.397713][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.398085][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.398385][ T478] ? validate_chain+0x166/0x4d0
[ 41.398679][ T478] ? __kernel_text_address+0x12/0x40
[ 41.398968][ T478] ? __lock_acquire+0x44d/0x7e0
[ 41.399265][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 41.399567][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.399931][ T478] ? rcu_is_watching+0x12/0xc0
[ 41.400234][ T478] ? rcu_is_watching+0x12/0xc0
[ 41.400532][ T478] ? trace_contention_end+0xdc/0x140
[ 41.400827][ T478] ? __mutex_lock+0x19c/0xcd0
[ 41.401123][ T478] ? find_held_lock+0x2b/0x80
[ 41.401428][ T478] ? rtnl_newlink+0x651/0xa60
[ 41.401715][ T478] ? __create_object+0x5e/0xb0
[ 41.402011][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 41.402312][ T478] ? trace_cap_capable+0x10f/0x190
[ 41.402618][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.402959][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 41.403295][ T478] rtnl_newlink+0x69a/0xa60
[ 41.403577][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.403849][ T478] ? __lock_acquire+0x44d/0x7e0
[ 41.404133][ T478] ? find_held_lock+0x2b/0x80
[ 41.404436][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.404708][ T478] ? __lock_release+0x5d/0x170
[ 41.404984][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.405256][ T478] rtnetlink_rcv_msg+0x710/0xc00
[ 41.405552][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.405835][ T478] ? __lock_acquire+0x44d/0x7e0
[ 41.406114][ T478] netlink_rcv_skb+0x121/0x350
[ 41.406429][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.406709][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.406994][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 41.407289][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 41.407575][ T478] netlink_unicast+0x49e/0x780
[ 41.407854][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 41.408127][ T478] ? __lock_acquire+0x44d/0x7e0
[ 41.408417][ T478] netlink_sendmsg+0x721/0xbe0
[ 41.408707][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.408982][ T478] ? __import_iovec+0x238/0x3c0
[ 41.409262][ T478] ____sys_sendmsg+0x7ad/0xa10
[ 41.409565][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.409838][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.410189][ T478] ___sys_sendmsg+0xed/0x170
[ 41.410474][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.410756][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.411097][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.411396][ T478] ? find_held_lock+0x2b/0x80
[ 41.411682][ T478] ? __lock_acquire+0x44d/0x7e0
[ 41.411963][ T478] ? find_held_lock+0x2b/0x80
[ 41.412244][ T478] ? __virt_addr_valid+0x22e/0x450
[ 41.412531][ T478] ? __lock_release+0x5d/0x170
[ 41.412814][ T478] __sys_sendmsg+0x10b/0x1a0
[ 41.413087][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.413439][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.413736][ T478] ? rcu_is_watching+0x12/0xc0
[ 41.414018][ T478] do_syscall_64+0xc1/0x380
[ 41.414326][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.414668][ T478] RIP: 0033:0x7fa50e5561e7
[ 41.414959][ T478] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.415956][ T478] RSP: 002b:00007ffcd61f2ba8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.416416][ T478] RAX: ffffffffffffffda RBX: 00007ffcd61f32d0 RCX: 00007fa50e5561e7
[ 41.416841][ T478] RDX: 0000000000000000 RSI: 00007ffcd61f2c10 RDI: 0000000000000005
[ 41.417266][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.417705][ T478] R10: 00007fa50e453ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.418126][ T478] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 41.418567][ T478]
[ 41.418790][ T478] irq event stamp: 38701
[ 41.418999][ T478] hardirqs last enabled at (38709): [] __up_console_sem+0x6b/0x80
[ 41.419511][ T478] hardirqs last disabled at (38718): [] __up_console_sem+0x50/0x80
[ 41.420001][ T478] softirqs last enabled at (38122): [] handle_softirqs+0x358/0x620
[ 41.420491][ T478] softirqs last disabled at (38019): [] __irq_exit_rcu+0xfa/0x160
[ 41.420979][ T478] ---[ end trace 0000000000000000 ]---
[ 41.544993][ T479] ------------[ cut here ]------------
[ 41.545349][ T479] WARNING: CPU: 0 PID: 479 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.545994][ T479] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.546672][ T479] CPU: 0 UID: 0 PID: 479 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.547259][ T479] Tainted: [W]=WARN
[ 41.547501][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.547855][ T479] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.548161][ T479] 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
[ 41.549194][ T479] RSP: 0018:ffffc90000767140 EFLAGS: 00010246
[ 41.549569][ T479] RAX: 0000000000000000 RBX: ffff88800a8fc000 RCX: 0000000000000001
[ 41.549984][ T479] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 41.550428][ T479] RBP: ffffc90000767230 R08: ffff888009303800 R09: 0000000000000000
[ 41.550845][ T479] R10: ffffc900007675c8 R11: ffffffff99850668 R12: 1ffff920000ece2c
[ 41.551261][ T479] R13: 00000000000007d0 R14: ffffc90000767880 R15: ffff888009852de0
[ 41.551708][ T479] FS: 00007f87ad4cd800(0000) GS:ffff88809b6b7000(0000) knlGS:0000000000000000
[ 41.552204][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.552587][ T479] CR2: 00000000004e5aa8 CR3: 0000000005bfe004 CR4: 0000000000772ef0
[ 41.553030][ T479] PKRU: 55555554
[ 41.553253][ T479] Call Trace:
[ 41.553492][ T479]
[ 41.553641][ T479] ? find_held_lock+0x2b/0x80
[ 41.553939][ T479] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.554244][ T479] ? __lock_release+0x5d/0x170
[ 41.554579][ T479] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.554860][ T479] ? is_bpf_text_address+0x71/0x120
[ 41.555145][ T479] ? kernel_text_address+0xce/0xe0
[ 41.555481][ T479] do_setlink.constprop.0+0x6b1/0x2480
[ 41.555768][ T479] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.556120][ T479] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.556422][ T479] ? validate_chain+0x166/0x4d0
[ 41.556713][ T479] ? __kernel_text_address+0x12/0x40
[ 41.556994][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.557327][ T479] ? __mutex_trylock_common+0xf9/0x260
[ 41.557626][ T479] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.557975][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.558256][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.558567][ T479] ? trace_contention_end+0xdc/0x140
[ 41.558856][ T479] ? __mutex_lock+0x19c/0xcd0
[ 41.559134][ T479] ? find_held_lock+0x2b/0x80
[ 41.559461][ T479] ? rtnl_newlink+0x651/0xa60
[ 41.559738][ T479] ? __create_object+0x5e/0xb0
[ 41.560015][ T479] ? __pfx___mutex_lock+0x10/0x10
[ 41.560315][ T479] ? trace_cap_capable+0x10f/0x190
[ 41.560609][ T479] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.560965][ T479] ? __rtnl_newlink+0x40e/0xa40
[ 41.561257][ T479] rtnl_newlink+0x69a/0xa60
[ 41.561571][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.561846][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.562142][ T479] ? find_held_lock+0x2b/0x80
[ 41.562446][ T479] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.562740][ T479] ? __lock_release+0x5d/0x170
[ 41.563027][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.563339][ T479] rtnetlink_rcv_msg+0x710/0xc00
[ 41.563655][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.563956][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.564238][ T479] netlink_rcv_skb+0x121/0x350
[ 41.564541][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.564824][ T479] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.565131][ T479] ? netlink_deliver_tap+0x13e/0x340
[ 41.565468][ T479] ? netlink_deliver_tap+0xc3/0x340
[ 41.565902][ T479] netlink_unicast+0x49e/0x780
[ 41.566197][ T479] ? __pfx_netlink_unicast+0x10/0x10
[ 41.566516][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.566815][ T479] netlink_sendmsg+0x721/0xbe0
[ 41.567128][ T479] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.567465][ T479] ? __import_iovec+0x238/0x3c0
[ 41.567773][ T479] ____sys_sendmsg+0x7ad/0xa10
[ 41.568080][ T479] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.568390][ T479] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.568768][ T479] ___sys_sendmsg+0xed/0x170
[ 41.569077][ T479] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.569407][ T479] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.569789][ T479] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.570089][ T479] ? find_held_lock+0x2b/0x80
[ 41.570403][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.570726][ T479] ? find_held_lock+0x2b/0x80
[ 41.571003][ T479] ? __virt_addr_valid+0x22e/0x450
[ 41.571296][ T479] ? __lock_release+0x5d/0x170
[ 41.571585][ T479] __sys_sendmsg+0x10b/0x1a0
[ 41.571858][ T479] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.572201][ T479] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.572519][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.572802][ T479] do_syscall_64+0xc1/0x380
[ 41.573086][ T479] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.573452][ T479] RIP: 0033:0x7f87ad69a1e7
[ 41.573742][ T479] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.574763][ T479] RSP: 002b:00007ffe864213e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.575183][ T479] RAX: ffffffffffffffda RBX: 00007ffe86421b10 RCX: 00007f87ad69a1e7
[ 41.575620][ T479] RDX: 0000000000000000 RSI: 00007ffe86421450 RDI: 0000000000000005
[ 41.576033][ T479] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.576476][ T479] R10: 00007f87ad597ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.576887][ T479] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 41.577359][ T479]
[ 41.577571][ T479] irq event stamp: 35367
[ 41.577778][ T479] hardirqs last enabled at (35375): [] __up_console_sem+0x6b/0x80
[ 41.578273][ T479] hardirqs last disabled at (35382): [] __up_console_sem+0x50/0x80
[ 41.578779][ T479] softirqs last enabled at (34402): [] netlink_release+0x328/0xf20
[ 41.579289][ T479] softirqs last disabled at (34400): [] netlink_release+0x2b3/0xf20
[ 41.579774][ T479] ---[ end trace 0000000000000000 ]---
[ 41.721914][ T480] ------------[ cut here ]------------
[ 41.722310][ T480] WARNING: CPU: 2 PID: 480 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.722885][ T480] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.723520][ T480] CPU: 2 UID: 0 PID: 480 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.724128][ T480] Tainted: [W]=WARN
[ 41.724388][ T480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.724751][ T480] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.725076][ T480] 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
[ 41.726241][ T480] RSP: 0018:ffffc90000787140 EFLAGS: 00010246
[ 41.726661][ T480] RAX: 0000000000000000 RBX: ffff888005bc9000 RCX: 0000000000000001
[ 41.727126][ T480] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 41.727587][ T480] RBP: ffffc90000787230 R08: ffff888004d60800 R09: 0000000000000000
[ 41.728031][ T480] R10: ffffc900007875c8 R11: ffffffff99850668 R12: 1ffff920000f0e2c
[ 41.728539][ T480] R13: 00000000000007d0 R14: ffffc90000787880 R15: ffff888009853860
[ 41.729002][ T480] FS: 00007f0cf7275800(0000) GS:ffff88809b7b7000(0000) knlGS:0000000000000000
[ 41.729568][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.729948][ T480] CR2: 00000000004e73b0 CR3: 000000000d34b002 CR4: 0000000000772ef0
[ 41.730408][ T480] PKRU: 55555554
[ 41.730651][ T480] Call Trace:
[ 41.730888][ T480]
[ 41.731061][ T480] ? find_held_lock+0x2b/0x80
[ 41.731386][ T480] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.731697][ T480] ? __lock_release+0x5d/0x170
[ 41.732008][ T480] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.732394][ T480] ? is_bpf_text_address+0x71/0x120
[ 41.732709][ T480] ? kernel_text_address+0xce/0xe0
[ 41.733030][ T480] do_setlink.constprop.0+0x6b1/0x2480
[ 41.733369][ T480] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.733762][ T480] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.734067][ T480] ? validate_chain+0x166/0x4d0
[ 41.734385][ T480] ? __kernel_text_address+0x12/0x40
[ 41.734696][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.734986][ T480] ? __mutex_trylock_common+0xf9/0x260
[ 41.735297][ T480] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.735658][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.735967][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.736344][ T480] ? trace_contention_end+0xdc/0x140
[ 41.736655][ T480] ? __mutex_lock+0x19c/0xcd0
[ 41.736949][ T480] ? find_held_lock+0x2b/0x80
[ 41.737263][ T480] ? rtnl_newlink+0x651/0xa60
[ 41.737586][ T480] ? __create_object+0x5e/0xb0
[ 41.737898][ T480] ? __pfx___mutex_lock+0x10/0x10
[ 41.738331][ T480] ? trace_cap_capable+0x10f/0x190
[ 41.738642][ T480] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.739117][ T480] ? __rtnl_newlink+0x40e/0xa40
[ 41.739449][ T480] rtnl_newlink+0x69a/0xa60
[ 41.739851][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.740194][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.740550][ T480] ? find_held_lock+0x2b/0x80
[ 41.740846][ T480] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.741147][ T480] ? __lock_release+0x5d/0x170
[ 41.741460][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.741755][ T480] rtnetlink_rcv_msg+0x710/0xc00
[ 41.742062][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.742374][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.742695][ T480] netlink_rcv_skb+0x121/0x350
[ 41.743001][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.743327][ T480] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.743643][ T480] ? netlink_deliver_tap+0x13e/0x340
[ 41.743961][ T480] ? netlink_deliver_tap+0xc3/0x340
[ 41.744351][ T480] netlink_unicast+0x49e/0x780
[ 41.744666][ T480] ? __pfx_netlink_unicast+0x10/0x10
[ 41.744977][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.745333][ T480] netlink_sendmsg+0x721/0xbe0
[ 41.745652][ T480] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.745962][ T480] ? __import_iovec+0x238/0x3c0
[ 41.746392][ T480] ____sys_sendmsg+0x7ad/0xa10
[ 41.746717][ T480] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.747006][ T480] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.747407][ T480] ___sys_sendmsg+0xed/0x170
[ 41.747702][ T480] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.747994][ T480] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.748453][ T480] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.748822][ T480] ? find_held_lock+0x2b/0x80
[ 41.749211][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.749605][ T480] ? find_held_lock+0x2b/0x80
[ 41.750015][ T480] ? __virt_addr_valid+0x22e/0x450
[ 41.750416][ T480] ? __lock_release+0x5d/0x170
[ 41.750786][ T480] __sys_sendmsg+0x10b/0x1a0
[ 41.751116][ T480] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.751779][ T480] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.752335][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.752854][ T480] do_syscall_64+0xc1/0x380
[ 41.753396][ T480] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.754053][ T480] RIP: 0033:0x7f0cf74421e7
[ 41.754622][ T480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.756403][ T480] RSP: 002b:00007ffef75924e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.757164][ T480] RAX: ffffffffffffffda RBX: 00007ffef7592c10 RCX: 00007f0cf74421e7
[ 41.757953][ T480] RDX: 0000000000000000 RSI: 00007ffef7592550 RDI: 0000000000000005
[ 41.758747][ T480] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.759531][ T480] R10: 00007f0cf733fee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.760359][ T480] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 41.761191][ T480]
[ 41.761609][ T480] irq event stamp: 37189
[ 41.762007][ T480] hardirqs last enabled at (37199): [] __up_console_sem+0x6b/0x80
[ 41.762913][ T480] hardirqs last disabled at (37210): [] __up_console_sem+0x50/0x80
[ 41.763818][ T480] softirqs last enabled at (36026): [] netlink_release+0x328/0xf20
[ 41.764766][ T480] softirqs last disabled at (36024): [] netlink_release+0x2b3/0xf20
[ 41.765676][ T480] ---[ end trace 0000000000000000 ]---
[ 41.888060][ T481] ------------[ cut here ]------------
[ 41.890030][ T481] WARNING: CPU: 3 PID: 481 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.890638][ T481] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.891290][ T481] CPU: 3 UID: 0 PID: 481 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.891846][ T481] Tainted: [W]=WARN
[ 41.892062][ T481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.892428][ T481] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.892720][ T481] 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
[ 41.893796][ T481] RSP: 0018:ffffc90000797140 EFLAGS: 00010246
[ 41.894155][ T481] RAX: 0000000000000000 RBX: ffff88800a929000 RCX: 0000000000000001
[ 41.894581][ T481] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 41.894998][ T481] RBP: ffffc90000797230 R08: ffff88800bc9d000 R09: 0000000000000000
[ 41.895424][ T481] R10: ffffc900007975c8 R11: ffffffff99850668 R12: 1ffff920000f2e2c
[ 41.895838][ T481] R13: 00000000000007d0 R14: ffffc90000797880 R15: ffff88800eb84e60
[ 41.896245][ T481] FS: 00007f0b3a80b800(0000) GS:ffff88809b837000(0000) knlGS:0000000000000000
[ 41.896769][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.897145][ T481] CR2: 00000000004e5ab0 CR3: 000000000d34b002 CR4: 0000000000772ef0
[ 41.897581][ T481] PKRU: 55555554
[ 41.897806][ T481] Call Trace:
[ 41.898018][ T481]
[ 41.898159][ T481] ? find_held_lock+0x2b/0x80
[ 41.898458][ T481] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.898736][ T481] ? __lock_release+0x5d/0x170
[ 41.899037][ T481] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.899321][ T481] ? is_bpf_text_address+0x71/0x120
[ 41.899601][ T481] ? kernel_text_address+0xce/0xe0
[ 41.899880][ T481] do_setlink.constprop.0+0x6b1/0x2480
[ 41.900176][ T481] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.900540][ T481] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.900824][ T481] ? validate_chain+0x166/0x4d0
[ 41.901097][ T481] ? __kernel_text_address+0x12/0x40
[ 41.901385][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.901677][ T481] ? __mutex_trylock_common+0xf9/0x260
[ 41.901953][ T481] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.902309][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.902601][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.902876][ T481] ? trace_contention_end+0xdc/0x140
[ 41.903167][ T481] ? __mutex_lock+0x19c/0xcd0
[ 41.903457][ T481] ? find_held_lock+0x2b/0x80
[ 41.903734][ T481] ? rtnl_newlink+0x651/0xa60
[ 41.904006][ T481] ? __create_object+0x5e/0xb0
[ 41.904297][ T481] ? __pfx___mutex_lock+0x10/0x10
[ 41.904595][ T481] ? trace_cap_capable+0x10f/0x190
[ 41.904873][ T481] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.905226][ T481] ? __rtnl_newlink+0x40e/0xa40
[ 41.905526][ T481] rtnl_newlink+0x69a/0xa60
[ 41.905809][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.906089][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.906383][ T481] ? find_held_lock+0x2b/0x80
[ 41.906664][ T481] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.906970][ T481] ? __lock_release+0x5d/0x170
[ 41.907261][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.907557][ T481] rtnetlink_rcv_msg+0x710/0xc00
[ 41.907835][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.908160][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.908645][ T481] netlink_rcv_skb+0x121/0x350
[ 41.909125][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.909598][ T481] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.910083][ T481] ? netlink_deliver_tap+0x13e/0x340
[ 41.910569][ T481] ? netlink_deliver_tap+0xc3/0x340
[ 41.911033][ T481] netlink_unicast+0x49e/0x780
[ 41.911577][ T481] ? __pfx_netlink_unicast+0x10/0x10
[ 41.912074][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.912657][ T481] netlink_sendmsg+0x721/0xbe0
[ 41.913160][ T481] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.913668][ T481] ? __import_iovec+0x238/0x3c0
[ 41.914077][ T481] ____sys_sendmsg+0x7ad/0xa10
[ 41.914385][ T481] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.914673][ T481] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.915051][ T481] ___sys_sendmsg+0xed/0x170
[ 41.915354][ T481] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.915653][ T481] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.916045][ T481] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.916363][ T481] ? find_held_lock+0x2b/0x80
[ 41.916666][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.916958][ T481] ? find_held_lock+0x2b/0x80
[ 41.917396][ T481] ? __virt_addr_valid+0x22e/0x450
[ 41.917691][ T481] ? __lock_release+0x5d/0x170
[ 41.917999][ T481] __sys_sendmsg+0x10b/0x1a0
[ 41.918298][ T481] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.918655][ T481] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.918976][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.919301][ T481] do_syscall_64+0xc1/0x380
[ 41.919599][ T481] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.919951][ T481] RIP: 0033:0x7f0b3a9d81e7
[ 41.920265][ T481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.921322][ T481] RSP: 002b:00007ffeb82ff528 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.921750][ T481] RAX: ffffffffffffffda RBX: 00007ffeb82ffc50 RCX: 00007f0b3a9d81e7
[ 41.922206][ T481] RDX: 0000000000000000 RSI: 00007ffeb82ff590 RDI: 0000000000000005
[ 41.922668][ T481] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.923203][ T481] R10: 00007f0b3a8d5ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.923963][ T481] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 41.924503][ T481]
[ 41.924716][ T481] irq event stamp: 33865
[ 41.924922][ T481] hardirqs last enabled at (33873): [] __up_console_sem+0x6b/0x80
[ 41.925458][ T481] hardirqs last disabled at (33882): [] __up_console_sem+0x50/0x80
[ 41.925990][ T481] softirqs last enabled at (33760): [] handle_softirqs+0x358/0x620
[ 41.926508][ T481] softirqs last disabled at (33749): [] __irq_exit_rcu+0xfa/0x160
[ 41.927079][ T481] ---[ end trace 0000000000000000 ]---
[ 42.061458][ T482] ------------[ cut here ]------------
[ 42.061795][ T482] WARNING: CPU: 0 PID: 482 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.062385][ T482] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.062978][ T482] CPU: 0 UID: 0 PID: 482 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.063555][ T482] Tainted: [W]=WARN
[ 42.063772][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.064118][ T482] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.064422][ T482] 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
[ 42.065431][ T482] RSP: 0018:ffffc90000797140 EFLAGS: 00010246
[ 42.065796][ T482] RAX: 0000000000000000 RBX: ffff888005064000 RCX: 0000000000000001
[ 42.066260][ T482] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.066687][ T482] RBP: ffffc90000797230 R08: ffff88800bf88800 R09: 0000000000000000
[ 42.067121][ T482] R10: ffffc900007975c8 R11: ffffffff99850668 R12: 1ffff920000f2e2c
[ 42.067561][ T482] R13: 00000000000007d0 R14: ffffc90000797880 R15: ffff88800eb858e0
[ 42.067988][ T482] FS: 00007ff0a0826800(0000) GS:ffff88809b6b7000(0000) knlGS:0000000000000000
[ 42.068501][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.068855][ T482] CR2: 00000000004e55b8 CR3: 0000000005bfe006 CR4: 0000000000772ef0
[ 42.069294][ T482] PKRU: 55555554
[ 42.069514][ T482] Call Trace:
[ 42.069723][ T482]
[ 42.069864][ T482] ? find_held_lock+0x2b/0x80
[ 42.070160][ T482] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.070453][ T482] ? __lock_release+0x5d/0x170
[ 42.070738][ T482] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.071025][ T482] ? is_bpf_text_address+0x71/0x120
[ 42.071331][ T482] ? kernel_text_address+0xce/0xe0
[ 42.071637][ T482] do_setlink.constprop.0+0x6b1/0x2480
[ 42.071934][ T482] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.072328][ T482] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.072636][ T482] ? validate_chain+0x166/0x4d0
[ 42.072924][ T482] ? __kernel_text_address+0x12/0x40
[ 42.073245][ T482] ? __lock_acquire+0x44d/0x7e0
[ 42.073561][ T482] ? __mutex_trylock_common+0xf9/0x260
[ 42.073843][ T482] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.074187][ T482] ? rcu_is_watching+0x12/0xc0
[ 42.074522][ T482] ? rcu_is_watching+0x12/0xc0
[ 42.074797][ T482] ? trace_contention_end+0xdc/0x140
[ 42.075074][ T482] ? __mutex_lock+0x19c/0xcd0
[ 42.075363][ T482] ? find_held_lock+0x2b/0x80
[ 42.075652][ T482] ? rtnl_newlink+0x651/0xa60
[ 42.075931][ T482] ? __create_object+0x5e/0xb0
[ 42.076211][ T482] ? __pfx___mutex_lock+0x10/0x10
[ 42.076512][ T482] ? trace_cap_capable+0x10f/0x190
[ 42.076796][ T482] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.077158][ T482] ? __rtnl_newlink+0x40e/0xa40
[ 42.077459][ T482] rtnl_newlink+0x69a/0xa60
[ 42.077739][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.078017][ T482] ? __lock_acquire+0x44d/0x7e0
[ 42.078312][ T482] ? find_held_lock+0x2b/0x80
[ 42.078597][ T482] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.078872][ T482] ? __lock_release+0x5d/0x170
[ 42.079146][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.079436][ T482] rtnetlink_rcv_msg+0x710/0xc00
[ 42.079754][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.080033][ T482] ? __lock_acquire+0x44d/0x7e0
[ 42.080366][ T482] netlink_rcv_skb+0x121/0x350
[ 42.080657][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.080931][ T482] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.081240][ T482] ? netlink_deliver_tap+0x13e/0x340
[ 42.081559][ T482] ? netlink_deliver_tap+0xc3/0x340
[ 42.081836][ T482] netlink_unicast+0x49e/0x780
[ 42.082116][ T482] ? __pfx_netlink_unicast+0x10/0x10
[ 42.082420][ T482] ? __lock_acquire+0x44d/0x7e0
[ 42.082709][ T482] netlink_sendmsg+0x721/0xbe0
[ 42.082990][ T482] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.083267][ T482] ? __import_iovec+0x238/0x3c0
[ 42.083568][ T482] ____sys_sendmsg+0x7ad/0xa10
[ 42.083849][ T482] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.084122][ T482] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.084502][ T482] ___sys_sendmsg+0xed/0x170
[ 42.084772][ T482] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.085047][ T482] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.085404][ T482] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.085684][ T482] ? find_held_lock+0x2b/0x80
[ 42.085962][ T482] ? __lock_acquire+0x44d/0x7e0
[ 42.086240][ T482] ? find_held_lock+0x2b/0x80
[ 42.086577][ T482] ? __virt_addr_valid+0x22e/0x450
[ 42.086873][ T482] ? __lock_release+0x5d/0x170
[ 42.087171][ T482] __sys_sendmsg+0x10b/0x1a0
[ 42.087471][ T482] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.087814][ T482] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.088104][ T482] ? rcu_is_watching+0x12/0xc0
[ 42.088420][ T482] do_syscall_64+0xc1/0x380
[ 42.088702][ T482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.089055][ T482] RIP: 0033:0x7ff0a09f31e7
[ 42.089364][ T482] 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
[ 42.090380][ T482] RSP: 002b:00007fffc894d4f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.090809][ T482] RAX: ffffffffffffffda RBX: 00007fffc894dc20 RCX: 00007ff0a09f31e7
[ 42.091225][ T482] RDX: 0000000000000000 RSI: 00007fffc894d560 RDI: 0000000000000005
[ 42.091678][ T482] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.092094][ T482] R10: 00007ff0a08f0ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.092533][ T482] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 42.092963][ T482]
[ 42.093173][ T482] irq event stamp: 41261
[ 42.093400][ T482] hardirqs last enabled at (41271): [] __up_console_sem+0x6b/0x80
[ 42.093884][ T482] hardirqs last disabled at (41278): [] __up_console_sem+0x50/0x80
[ 42.094395][ T482] softirqs last enabled at (40298): [] netlink_release+0x328/0xf20
[ 42.094903][ T482] softirqs last disabled at (40296): [] netlink_release+0x2b3/0xf20
[ 42.095422][ T482] ---[ end trace 0000000000000000 ]---
[ 42.214385][ T483] ------------[ cut here ]------------
[ 42.214720][ T483] WARNING: CPU: 1 PID: 483 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.215291][ T483] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.215869][ T483] CPU: 1 UID: 0 PID: 483 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.216449][ T483] Tainted: [W]=WARN
[ 42.216683][ T483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.217046][ T483] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.217348][ T483] 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
[ 42.218377][ T483] RSP: 0018:ffffc900007a7140 EFLAGS: 00010246
[ 42.218736][ T483] RAX: 0000000000000000 RBX: ffff8880050dc000 RCX: 0000000000000001
[ 42.219148][ T483] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.219575][ T483] RBP: ffffc900007a7230 R08: ffff888004d36800 R09: 0000000000000000
[ 42.220016][ T483] R10: ffffc900007a75c8 R11: ffffffff99850668 R12: 1ffff920000f4e2c
[ 42.220447][ T483] R13: 00000000000007d0 R14: ffffc900007a7880 R15: ffff88800eb86360
[ 42.220863][ T483] FS: 00007f91c472f800(0000) GS:ffff88809b737000(0000) knlGS:0000000000000000
[ 42.221414][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.221764][ T483] CR2: 00000000004e5ac8 CR3: 0000000005bfe003 CR4: 0000000000772ef0
[ 42.222186][ T483] PKRU: 55555554
[ 42.222415][ T483] Call Trace:
[ 42.222626][ T483]
[ 42.222770][ T483] ? find_held_lock+0x2b/0x80
[ 42.223058][ T483] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.223420][ T483] ? __lock_release+0x5d/0x170
[ 42.223705][ T483] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.223989][ T483] ? is_bpf_text_address+0x71/0x120
[ 42.224265][ T483] ? kernel_text_address+0xce/0xe0
[ 42.224723][ T483] do_setlink.constprop.0+0x6b1/0x2480
[ 42.225012][ T483] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.225497][ T483] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.225777][ T483] ? validate_chain+0x166/0x4d0
[ 42.226053][ T483] ? __kernel_text_address+0x12/0x40
[ 42.226510][ T483] ? __lock_acquire+0x44d/0x7e0
[ 42.226791][ T483] ? __mutex_trylock_common+0xf9/0x260
[ 42.227092][ T483] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.227616][ T483] ? rcu_is_watching+0x12/0xc0
[ 42.227898][ T483] ? rcu_is_watching+0x12/0xc0
[ 42.228174][ T483] ? trace_contention_end+0xdc/0x140
[ 42.228567][ T483] ? __mutex_lock+0x19c/0xcd0
[ 42.228879][ T483] ? find_held_lock+0x2b/0x80
[ 42.229172][ T483] ? rtnl_newlink+0x651/0xa60
[ 42.229464][ T483] ? __create_object+0x5e/0xb0
[ 42.229744][ T483] ? __pfx___mutex_lock+0x10/0x10
[ 42.230023][ T483] ? trace_cap_capable+0x10f/0x190
[ 42.230309][ T483] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.230652][ T483] ? __rtnl_newlink+0x40e/0xa40
[ 42.230932][ T483] rtnl_newlink+0x69a/0xa60
[ 42.231214][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.231509][ T483] ? __lock_acquire+0x44d/0x7e0
[ 42.231815][ T483] ? find_held_lock+0x2b/0x80
[ 42.232099][ T483] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.232441][ T483] ? __lock_release+0x5d/0x170
[ 42.232786][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.233065][ T483] rtnetlink_rcv_msg+0x710/0xc00
[ 42.233369][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.233652][ T483] ? __lock_acquire+0x44d/0x7e0
[ 42.233934][ T483] netlink_rcv_skb+0x121/0x350
[ 42.234221][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.234508][ T483] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.234812][ T483] ? netlink_deliver_tap+0x13e/0x340
[ 42.235090][ T483] ? netlink_deliver_tap+0xc3/0x340
[ 42.235388][ T483] netlink_unicast+0x49e/0x780
[ 42.235681][ T483] ? __pfx_netlink_unicast+0x10/0x10
[ 42.235964][ T483] ? __lock_acquire+0x44d/0x7e0
[ 42.236244][ T483] netlink_sendmsg+0x721/0xbe0
[ 42.236536][ T483] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.236819][ T483] ? __import_iovec+0x238/0x3c0
[ 42.237143][ T483] ____sys_sendmsg+0x7ad/0xa10
[ 42.237442][ T483] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.237716][ T483] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.238074][ T483] ___sys_sendmsg+0xed/0x170
[ 42.238364][ T483] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.238645][ T483] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.238991][ T483] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.239307][ T483] ? find_held_lock+0x2b/0x80
[ 42.239604][ T483] ? __lock_acquire+0x44d/0x7e0
[ 42.239888][ T483] ? find_held_lock+0x2b/0x80
[ 42.240169][ T483] ? __virt_addr_valid+0x22e/0x450
[ 42.240460][ T483] ? __lock_release+0x5d/0x170
[ 42.240746][ T483] __sys_sendmsg+0x10b/0x1a0
[ 42.241024][ T483] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.241379][ T483] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.241668][ T483] ? rcu_is_watching+0x12/0xc0
[ 42.241948][ T483] do_syscall_64+0xc1/0x380
[ 42.242230][ T483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.242586][ T483] RIP: 0033:0x7f91c48fc1e7
[ 42.242893][ T483] 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
[ 42.243899][ T483] RSP: 002b:00007ffd94f425b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.244345][ T483] RAX: ffffffffffffffda RBX: 00007ffd94f42ce0 RCX: 00007f91c48fc1e7
[ 42.244765][ T483] RDX: 0000000000000000 RSI: 00007ffd94f42620 RDI: 0000000000000005
[ 42.245181][ T483] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.245601][ T483] R10: 00007f91c47f9ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.246018][ T483] R13: 00000000686e3e18 R14: 0000000000499600 R15: 0000000000000000
[ 42.246461][ T483]
[ 42.246674][ T483] irq event stamp: 40833
[ 42.246881][ T483] hardirqs last enabled at (40841): [] __up_console_sem+0x6b/0x80
[ 42.247393][ T483] hardirqs last disabled at (40860): [] __up_console_sem+0x50/0x80
[ 42.247886][ T483] softirqs last enabled at (40858): [] handle_softirqs+0x358/0x620
[ 42.248382][ T483] softirqs last disabled at (40849): [] __irq_exit_rcu+0xfa/0x160
[ 42.248859][ T483] ---[ end trace 0000000000000000 ]---
[ 42.391146][ T484] ------------[ cut here ]------------
[ 42.391508][ T484] WARNING: CPU: 0 PID: 484 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.392080][ T484] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.392687][ T484] CPU: 0 UID: 0 PID: 484 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.393273][ T484] Tainted: [W]=WARN
[ 42.393505][ T484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.393849][ T484] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.394141][ T484] 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
[ 42.395185][ T484] RSP: 0018:ffffc900007b7140 EFLAGS: 00010246
[ 42.395561][ T484] RAX: 0000000000000000 RBX: ffff8880050d9000 RCX: 0000000000000001
[ 42.395983][ T484] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.396422][ T484] RBP: ffffc900007b7230 R08: ffff88800bad8800 R09: 0000000000000000
[ 42.396855][ T484] R10: ffffc900007b75c8 R11: ffffffff99850668 R12: 1ffff920000f6e2c
[ 42.397387][ T484] R13: 00000000000007d0 R14: ffffc900007b7880 R15: ffff88800eb86de0
[ 42.397805][ T484] FS: 00007f1b7c8ae800(0000) GS:ffff88809b6b7000(0000) knlGS:0000000000000000
[ 42.398315][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.398675][ T484] CR2: 00000000004e5ac0 CR3: 000000000d34b004 CR4: 0000000000772ef0
[ 42.399102][ T484] PKRU: 55555554
[ 42.399336][ T484] Call Trace:
[ 42.399673][ T484]
[ 42.399820][ T484] ? find_held_lock+0x2b/0x80
[ 42.400119][ T484] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.400428][ T484] ? __lock_release+0x5d/0x170
[ 42.400715][ T484] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.400995][ T484] ? is_bpf_text_address+0x71/0x120
[ 42.401309][ T484] ? kernel_text_address+0xce/0xe0
[ 42.401599][ T484] do_setlink.constprop.0+0x6b1/0x2480
[ 42.401884][ T484] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.402240][ T484] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.402540][ T484] ? validate_chain+0x166/0x4d0
[ 42.402816][ T484] ? __kernel_text_address+0x12/0x40
[ 42.403107][ T484] ? __lock_acquire+0x44d/0x7e0
[ 42.403429][ T484] ? __mutex_trylock_common+0xf9/0x260
[ 42.403711][ T484] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.404076][ T484] ? rcu_is_watching+0x12/0xc0
[ 42.404403][ T484] ? rcu_is_watching+0x12/0xc0
[ 42.404679][ T484] ? trace_contention_end+0xdc/0x140
[ 42.404960][ T484] ? __mutex_lock+0x19c/0xcd0
[ 42.405245][ T484] ? find_held_lock+0x2b/0x80
[ 42.405569][ T484] ? rtnl_newlink+0x651/0xa60
[ 42.405873][ T484] ? __create_object+0x5e/0xb0
[ 42.406156][ T484] ? __pfx___mutex_lock+0x10/0x10
[ 42.406463][ T484] ? trace_cap_capable+0x10f/0x190
[ 42.406749][ T484] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.407107][ T484] ? __rtnl_newlink+0x40e/0xa40
[ 42.407415][ T484] rtnl_newlink+0x69a/0xa60
[ 42.407731][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.408010][ T484] ? __lock_acquire+0x44d/0x7e0
[ 42.408321][ T484] ? find_held_lock+0x2b/0x80
[ 42.408617][ T484] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.408892][ T484] ? __lock_release+0x5d/0x170
[ 42.409183][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.409483][ T484] rtnetlink_rcv_msg+0x710/0xc00
[ 42.409763][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.410050][ T484] ? __lock_acquire+0x44d/0x7e0
[ 42.410356][ T484] netlink_rcv_skb+0x121/0x350
[ 42.410636][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.410913][ T484] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.411205][ T484] ? netlink_deliver_tap+0x13e/0x340
[ 42.411534][ T484] ? netlink_deliver_tap+0xc3/0x340
[ 42.411813][ T484] netlink_unicast+0x49e/0x780
[ 42.412101][ T484] ? __pfx_netlink_unicast+0x10/0x10
[ 42.412400][ T484] ? __lock_acquire+0x44d/0x7e0
[ 42.412685][ T484] netlink_sendmsg+0x721/0xbe0
[ 42.412967][ T484] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.413245][ T484] ? __import_iovec+0x238/0x3c0
[ 42.413554][ T484] ____sys_sendmsg+0x7ad/0xa10
[ 42.413837][ T484] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.414115][ T484] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.414494][ T484] ___sys_sendmsg+0xed/0x170
[ 42.414768][ T484] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.415045][ T484] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.415416][ T484] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.415699][ T484] ? find_held_lock+0x2b/0x80
[ 42.415983][ T484] ? __lock_acquire+0x44d/0x7e0
[ 42.416300][ T484] ? find_held_lock+0x2b/0x80
[ 42.416588][ T484] ? __virt_addr_valid+0x22e/0x450
[ 42.416872][ T484] ? __lock_release+0x5d/0x170
[ 42.417171][ T484] __sys_sendmsg+0x10b/0x1a0
[ 42.417474][ T484] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.417829][ T484] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.418119][ T484] ? rcu_is_watching+0x12/0xc0
[ 42.418429][ T484] do_syscall_64+0xc1/0x380
[ 42.418710][ T484] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.419052][ T484] RIP: 0033:0x7f1b7ca7b1e7
[ 42.419366][ T484] 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
[ 42.420382][ T484] RSP: 002b:00007ffd4e05fc08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.420837][ T484] RAX: ffffffffffffffda RBX: 00007ffd4e060330 RCX: 00007f1b7ca7b1e7
[ 42.421253][ T484] RDX: 0000000000000000 RSI: 00007ffd4e05fc70 RDI: 0000000000000005
[ 42.421694][ T484] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.422110][ T484] R10: 00007f1b7c978ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.422557][ T484] R13: 00000000686e3e19 R14: 0000000000499600 R15: 0000000000000000
[ 42.422987][ T484]
[ 42.423201][ T484] irq event stamp: 37115
[ 42.423434][ T484] hardirqs last enabled at (37125): [] __up_console_sem+0x6b/0x80
[ 42.423918][ T484] hardirqs last disabled at (37132): [] __up_console_sem+0x50/0x80
[ 42.424429][ T484] softirqs last enabled at (36150): [] netlink_release+0x328/0xf20
[ 42.424907][ T484] softirqs last disabled at (36148): [] netlink_release+0x2b3/0xf20
[ 42.425410][ T484] ---[ end trace 0000000000000000 ]---
[ 42.546919][ T485] ------------[ cut here ]------------
[ 42.547256][ T485] WARNING: CPU: 1 PID: 485 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.547838][ T485] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.548436][ T485] CPU: 1 UID: 0 PID: 485 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.548995][ T485] Tainted: [W]=WARN
[ 42.549202][ T485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.549556][ T485] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.549843][ T485] 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
[ 42.550840][ T485] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 42.551192][ T485] RAX: 0000000000000000 RBX: ffff888009a4c000 RCX: 0000000000000001
[ 42.551621][ T485] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.552033][ T485] RBP: ffffc900007d7230 R08: ffff88800b972000 R09: 0000000000000000
[ 42.553858][ T485] R10: ffffc900007d75c8 R11: ffffffff99850668 R12: 1ffff920000fae2c
[ 42.554272][ T485] R13: 00000000000007d0 R14: ffffc900007d7880 R15: ffff88800eb87860
[ 42.554855][ T485] FS: 00007f139ea73800(0000) GS:ffff88809b737000(0000) knlGS:0000000000000000
[ 42.555438][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.555793][ T485] CR2: 00000000004e73c8 CR3: 000000000d0f5005 CR4: 0000000000772ef0
[ 42.556206][ T485] PKRU: 55555554
[ 42.556423][ T485] Call Trace:
[ 42.556634][ T485]
[ 42.556776][ T485] ? find_held_lock+0x2b/0x80
[ 42.557074][ T485] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.557365][ T485] ? __lock_release+0x5d/0x170
[ 42.557656][ T485] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.557934][ T485] ? is_bpf_text_address+0x71/0x120
[ 42.558211][ T485] ? kernel_text_address+0xce/0xe0
[ 42.558506][ T485] do_setlink.constprop.0+0x6b1/0x2480
[ 42.558808][ T485] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.559161][ T485] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.559507][ T485] ? validate_chain+0x166/0x4d0
[ 42.559798][ T485] ? __kernel_text_address+0x12/0x40
[ 42.560077][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.560368][ T485] ? __mutex_trylock_common+0xf9/0x260
[ 42.560645][ T485] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.560989][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.561272][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.561562][ T485] ? trace_contention_end+0xdc/0x140
[ 42.561843][ T485] ? __mutex_lock+0x19c/0xcd0
[ 42.562126][ T485] ? find_held_lock+0x2b/0x80
[ 42.562418][ T485] ? rtnl_newlink+0x651/0xa60
[ 42.562716][ T485] ? __create_object+0x5e/0xb0
[ 42.563002][ T485] ? __pfx___mutex_lock+0x10/0x10
[ 42.563305][ T485] ? trace_cap_capable+0x10f/0x190
[ 42.563586][ T485] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.563941][ T485] ? __rtnl_newlink+0x40e/0xa40
[ 42.564227][ T485] rtnl_newlink+0x69a/0xa60
[ 42.564560][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.564838][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.565119][ T485] ? find_held_lock+0x2b/0x80
[ 42.565407][ T485] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.565682][ T485] ? __lock_release+0x5d/0x170
[ 42.565997][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.566299][ T485] rtnetlink_rcv_msg+0x710/0xc00
[ 42.566596][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.566879][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.567199][ T485] netlink_rcv_skb+0x121/0x350
[ 42.567510][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.567790][ T485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.568081][ T485] ? netlink_deliver_tap+0x13e/0x340
[ 42.568374][ T485] ? netlink_deliver_tap+0xc3/0x340
[ 42.568654][ T485] netlink_unicast+0x49e/0x780
[ 42.568935][ T485] ? __pfx_netlink_unicast+0x10/0x10
[ 42.569212][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.569503][ T485] netlink_sendmsg+0x721/0xbe0
[ 42.569786][ T485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.570077][ T485] ? __import_iovec+0x238/0x3c0
[ 42.570387][ T485] ____sys_sendmsg+0x7ad/0xa10
[ 42.570689][ T485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.570968][ T485] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.571365][ T485] ___sys_sendmsg+0xed/0x170
[ 42.571642][ T485] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.571919][ T485] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.572265][ T485] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.572563][ T485] ? find_held_lock+0x2b/0x80
[ 42.572881][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.573162][ T485] ? find_held_lock+0x2b/0x80
[ 42.573449][ T485] ? __virt_addr_valid+0x22e/0x450
[ 42.573739][ T485] ? __lock_release+0x5d/0x170
[ 42.574023][ T485] __sys_sendmsg+0x10b/0x1a0
[ 42.574321][ T485] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.574696][ T485] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.575010][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.575318][ T485] do_syscall_64+0xc1/0x380
[ 42.575606][ T485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.575945][ T485] RIP: 0033:0x7f139ec401e7
[ 42.576231][ T485] 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
[ 42.577263][ T485] RSP: 002b:00007ffcc398ffc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.577686][ T485] RAX: ffffffffffffffda RBX: 00007ffcc39906f0 RCX: 00007f139ec401e7
[ 42.578097][ T485] RDX: 0000000000000000 RSI: 00007ffcc3990030 RDI: 0000000000000005
[ 42.578520][ T485] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.578952][ T485] R10: 00007f139eb3dee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.579380][ T485] R13: 00000000686e3e19 R14: 0000000000499600 R15: 0000000000000000
[ 42.579806][ T485]
[ 42.580015][ T485] irq event stamp: 39159
[ 42.580223][ T485] hardirqs last enabled at (39167): [] __up_console_sem+0x6b/0x80
[ 42.580714][ T485] hardirqs last disabled at (39176): [] __up_console_sem+0x50/0x80
[ 42.581192][ T485] softirqs last enabled at (39140): [] handle_softirqs+0x358/0x620
[ 42.581678][ T485] softirqs last disabled at (39119): [] __irq_exit_rcu+0xfa/0x160
[ 42.582154][ T485] ---[ end trace 0000000000000000 ]---
[ 42.710275][ T486] ------------[ cut here ]------------
[ 42.710623][ T486] WARNING: CPU: 0 PID: 486 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.711186][ T486] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.712751][ T486] CPU: 0 UID: 0 PID: 486 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.713366][ T486] Tainted: [W]=WARN
[ 42.713577][ T486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.713918][ T486] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.714205][ T486] 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
[ 42.715210][ T486] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 42.715593][ T486] RAX: 0000000000000000 RBX: ffff88800aad9000 RCX: 0000000000000001
[ 42.716004][ T486] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.716440][ T486] RBP: ffffc900007d7230 R08: ffff88800ab7d000 R09: 0000000000000000
[ 42.716848][ T486] R10: ffffc900007d75c8 R11: ffffffff99850668 R12: 1ffff920000fae2c
[ 42.717267][ T486] R13: 00000000000007d0 R14: ffffc900007d7880 R15: ffff88800eb843e0
[ 42.717701][ T486] FS: 00007f45992e9800(0000) GS:ffff88809b6b7000(0000) knlGS:0000000000000000
[ 42.718185][ T486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.718566][ T486] CR2: 00000000004e5ab8 CR3: 000000000d34b006 CR4: 0000000000772ef0
[ 42.719008][ T486] PKRU: 55555554
[ 42.719221][ T486] Call Trace:
[ 42.719460][ T486]
[ 42.719603][ T486] ? find_held_lock+0x2b/0x80
[ 42.719889][ T486] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.720162][ T486] ? __lock_release+0x5d/0x170
[ 42.720461][ T486] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.720737][ T486] ? is_bpf_text_address+0x71/0x120
[ 42.721016][ T486] ? kernel_text_address+0xce/0xe0
[ 42.721318][ T486] do_setlink.constprop.0+0x6b1/0x2480
[ 42.721602][ T486] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.721952][ T486] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.722231][ T486] ? validate_chain+0x166/0x4d0
[ 42.722520][ T486] ? __kernel_text_address+0x12/0x40
[ 42.722799][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.723078][ T486] ? __mutex_trylock_common+0xf9/0x260
[ 42.723404][ T486] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.723746][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.724023][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.724317][ T486] ? trace_contention_end+0xdc/0x140
[ 42.724596][ T486] ? __mutex_lock+0x19c/0xcd0
[ 42.724874][ T486] ? find_held_lock+0x2b/0x80
[ 42.725147][ T486] ? rtnl_newlink+0x651/0xa60
[ 42.725440][ T486] ? __create_object+0x5e/0xb0
[ 42.725719][ T486] ? __pfx___mutex_lock+0x10/0x10
[ 42.725994][ T486] ? trace_cap_capable+0x10f/0x190
[ 42.726268][ T486] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.726640][ T486] ? __rtnl_newlink+0x40e/0xa40
[ 42.726923][ T486] rtnl_newlink+0x69a/0xa60
[ 42.727214][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.727518][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.727798][ T486] ? find_held_lock+0x2b/0x80
[ 42.728077][ T486] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.728370][ T486] ? __lock_release+0x5d/0x170
[ 42.728653][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.728930][ T486] rtnetlink_rcv_msg+0x710/0xc00
[ 42.729205][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.729505][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.729786][ T486] netlink_rcv_skb+0x121/0x350
[ 42.730062][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.730363][ T486] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.730652][ T486] ? netlink_deliver_tap+0x13e/0x340
[ 42.730935][ T486] ? netlink_deliver_tap+0xc3/0x340
[ 42.731216][ T486] netlink_unicast+0x49e/0x780
[ 42.731525][ T486] ? __pfx_netlink_unicast+0x10/0x10
[ 42.731800][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.732083][ T486] netlink_sendmsg+0x721/0xbe0
[ 42.732387][ T486] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.732664][ T486] ? __import_iovec+0x238/0x3c0
[ 42.732966][ T486] ____sys_sendmsg+0x7ad/0xa10
[ 42.733253][ T486] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.733554][ T486] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.733910][ T486] ___sys_sendmsg+0xed/0x170
[ 42.734182][ T486] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.734479][ T486] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.734839][ T486] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.735126][ T486] ? find_held_lock+0x2b/0x80
[ 42.735436][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.735725][ T486] ? find_held_lock+0x2b/0x80
[ 42.736001][ T486] ? __virt_addr_valid+0x22e/0x450
[ 42.736305][ T486] ? __lock_release+0x5d/0x170
[ 42.736592][ T486] __sys_sendmsg+0x10b/0x1a0
[ 42.736863][ T486] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.737253][ T486] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.737567][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.737856][ T486] do_syscall_64+0xc1/0x380
[ 42.738135][ T486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.738498][ T486] RIP: 0033:0x7f45994b61e7
[ 42.738789][ T486] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 42.739807][ T486] RSP: 002b:00007ffec154a2f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.740225][ T486] RAX: ffffffffffffffda RBX: 00007ffec154aa20 RCX: 00007f45994b61e7
[ 42.740656][ T486] RDX: 0000000000000000 RSI: 00007ffec154a360 RDI: 0000000000000005
[ 42.741066][ T486] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.741504][ T486] R10: 00007f45993b3ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.741962][ T486] R13: 00000000686e3e19 R14: 0000000000499600 R15: 0000000000000000
[ 42.742431][ T486]
[ 42.742651][ T486] irq event stamp: 43815
[ 42.742868][ T486] hardirqs last enabled at (43823): [] __up_console_sem+0x6b/0x80
[ 42.743411][ T486] hardirqs last disabled at (43832): [] __up_console_sem+0x50/0x80
[ 42.743915][ T486] softirqs last enabled at (43080): [] handle_softirqs+0x358/0x620
[ 42.744439][ T486] softirqs last disabled at (43075): [] __irq_exit_rcu+0xfa/0x160
[ 42.744940][ T486] ---[ end trace 0000000000000000 ]---
[ 42.873434][ T487] ------------[ cut here ]------------
[ 42.873756][ T487] WARNING: CPU: 3 PID: 487 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.874342][ T487] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.874931][ T487] CPU: 3 UID: 0 PID: 487 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.875543][ T487] Tainted: [W]=WARN
[ 42.875753][ T487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.876097][ T487] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.876433][ T487] 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
[ 42.877643][ T487] RSP: 0018:ffffc900007e7140 EFLAGS: 00010246
[ 42.877996][ T487] RAX: 0000000000000000 RBX: ffff888009009000 RCX: 0000000000000001
[ 42.878544][ T487] RDX: 0000000000000000 RSI: ffffffff98a9b941 RDI: ffffffff982555e0
[ 42.878956][ T487] RBP: ffffc900007e7230 R08: ffff88800eb0a000 R09: 0000000000000000
[ 42.879571][ T487] R10: ffffc900007e75c8 R11: ffffffff99850668 R12: 1ffff920000fce2c
[ 42.879985][ T487] R13: 00000000000007d0 R14: ffffc900007e7880 R15: ffff88800c1bb860
[ 42.880406][ T487] FS: 00007f332ab3d800(0000) GS:ffff88809b837000(0000) knlGS:0000000000000000
[ 42.880931][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.881300][ T487] CR2: 00000000004e59c0 CR3: 000000000bf05003 CR4: 0000000000772ef0
[ 42.881715][ T487] PKRU: 55555554
[ 42.881924][ T487] Call Trace:
[ 42.882131][ T487]
[ 42.882273][ T487] ? find_held_lock+0x2b/0x80
[ 42.882568][ T487] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.882858][ T487] ? __lock_release+0x5d/0x170
[ 42.883145][ T487] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.883444][ T487] ? is_bpf_text_address+0x71/0x120
[ 42.883722][ T487] ? kernel_text_address+0xce/0xe0
[ 42.884001][ T487] do_setlink.constprop.0+0x6b1/0x2480
[ 42.884294][ T487] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.884643][ T487] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.884918][ T487] ? validate_chain+0x166/0x4d0
[ 42.885221][ T487] ? __kernel_text_address+0x12/0x40
[ 42.885513][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.885791][ T487] ? __mutex_trylock_common+0xf9/0x260
[ 42.886069][ T487] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.886442][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.886731][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.887024][ T487] ? trace_contention_end+0xdc/0x140
[ 42.887326][ T487] ? __mutex_lock+0x19c/0xcd0
[ 42.887605][ T487] ? find_held_lock+0x2b/0x80
[ 42.887895][ T487] ? rtnl_newlink+0x651/0xa60
[ 42.888170][ T487] ? __create_object+0x5e/0xb0
[ 42.888464][ T487] ? __pfx___mutex_lock+0x10/0x10
[ 42.888743][ T487] ? trace_cap_capable+0x10f/0x190
[ 42.889021][ T487] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.889384][ T487] ? __rtnl_newlink+0x40e/0xa40
[ 42.889678][ T487] rtnl_newlink+0x69a/0xa60
[ 42.889962][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.890236][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.890527][ T487] ? find_held_lock+0x2b/0x80
[ 42.890801][ T487] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.891074][ T487] ? __lock_release+0x5d/0x170
[ 42.891366][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.891640][ T487] rtnetlink_rcv_msg+0x710/0xc00
[ 42.891923][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.892206][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.892503][ T487] netlink_rcv_skb+0x121/0x350
[ 42.892781][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.893071][ T487] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.893387][ T487] ? netlink_deliver_tap+0x13e/0x340
[ 42.893664][ T487] ? netlink_deliver_tap+0xc3/0x340
[ 42.893948][ T487] netlink_unicast+0x49e/0x780
[ 42.894227][ T487] ? __pfx_netlink_unicast+0x10/0x10
[ 42.894510][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.894792][ T487] netlink_sendmsg+0x721/0xbe0
[ 42.895093][ T487] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.895382][ T487] ? __import_iovec+0x238/0x3c0
[ 42.895667][ T487] ____sys_sendmsg+0x7ad/0xa10
[ 42.895957][ T487] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.896231][ T487] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.896595][ T487] ___sys_sendmsg+0xed/0x170
[ 42.896871][ T487] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.897192][ T487] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.897549][ T487] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.897830][ T487] ? find_held_lock+0x2b/0x80
[ 42.898115][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.898406][ T487] ? find_held_lock+0x2b/0x80
[ 42.898686][ T487] ? __virt_addr_valid+0x22e/0x450
[ 42.898964][ T487] ? __lock_release+0x5d/0x170
[ 42.899246][ T487] __sys_sendmsg+0x10b/0x1a0
[ 42.899538][ T487] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.899881][ T487] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.900172][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.900459][ T487] do_syscall_64+0xc1/0x380
[ 42.900734][ T487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.901075][ T487] RIP: 0033:0x7f332ad0a1e7
[ 42.901373][ T487] 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
[ 42.902400][ T487] RSP: 002b:00007ffd6928a788 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.902847][ T487] RAX: ffffffffffffffda RBX: 00007ffd6928aeb0 RCX: 00007f332ad0a1e7
[ 42.903259][ T487] RDX: 0000000000000000 RSI: 00007ffd6928a7f0 RDI: 0000000000000005
[ 42.903687][ T487] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.904104][ T487] R10: 00007f332ac07ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.904530][ T487] R13: 00000000686e3e19 R14: 0000000000499600 R15: 0000000000000000
[ 42.904978][ T487]
[ 42.905232][ T487] irq event stamp: 40693
[ 42.905482][ T487] hardirqs last enabled at (40703): [] __up_console_sem+0x6b/0x80
[ 42.906057][ T487] hardirqs last disabled at (40710): [] __up_console_sem+0x50/0x80
[ 42.906574][ T487] softirqs last enabled at (39986): [] handle_softirqs+0x358/0x620
[ 42.907127][ T487] softirqs last disabled at (39857): [] __irq_exit_rcu+0xfa/0x160
[ 42.907616][ T487] ---[ end trace 0000000000000000 ]---
[ 62.552391][ T662] ip (662) used greatest stack depth: 24448 bytes left