[ 15.123997][ T251] ip (251) used greatest stack depth: 23872 bytes left
[ 22.856103][ T340] 8021q: 802.1Q VLAN Support v1.8
[ 23.384219][ T345] gre: GRE over IPv4 demultiplexer driver
[ 23.470010][ T345] ip6_gre: GRE over IPv6 tunneling driver
[ 34.914945][ T421] GACT probability NOT on
[ 40.949761][ T478] ------------[ cut here ]------------
[ 40.950341][ T478] WARNING: CPU: 3 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.950921][ T478] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.951619][ T478] CPU: 3 UID: 0 PID: 478 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.952133][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.952490][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.952785][ 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
[ 40.953812][ T478] RSP: 0018:ffffc90000827140 EFLAGS: 00010246
[ 40.954173][ T478] RAX: 0000000000000000 RBX: ffff88800a0e1000 RCX: 0000000000000001
[ 40.954599][ T478] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 40.955032][ T478] RBP: ffffc90000827230 R08: ffff8880052fd000 R09: 0000000000000000
[ 40.955771][ T478] R10: ffffc900008275c8 R11: ffffffff9b650668 R12: 1ffff92000104e2c
[ 40.956204][ T478] R13: 00000000000007d0 R14: ffffc90000827880 R15: ffff88800ecaa360
[ 40.956628][ T478] FS: 00007f4a43bd6800(0000) GS:ffff888099a37000(0000) knlGS:0000000000000000
[ 40.957128][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.957493][ T478] CR2: 00000000004e5aa0 CR3: 000000000ba04004 CR4: 0000000000772ef0
[ 40.957931][ T478] PKRU: 55555554
[ 40.958145][ T478] Call Trace:
[ 40.958359][ T478]
[ 40.958505][ T478] ? find_held_lock+0x2b/0x80
[ 40.958797][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.959089][ T478] ? __lock_release+0x5d/0x170
[ 40.959380][ T478] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.959666][ T478] ? is_bpf_text_address+0x71/0x120
[ 40.959957][ T478] ? kernel_text_address+0xce/0xe0
[ 40.960246][ T478] do_setlink.constprop.0+0x6b1/0x2480
[ 40.960537][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.960901][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.961183][ T478] ? validate_chain+0x166/0x4d0
[ 40.961480][ T478] ? __kernel_text_address+0x12/0x40
[ 40.961762][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.962053][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 40.962335][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.962687][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.962990][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.963278][ T478] ? trace_contention_end+0xdc/0x140
[ 40.963567][ T478] ? __mutex_lock+0x19c/0xcd0
[ 40.963862][ T478] ? find_held_lock+0x2b/0x80
[ 40.964143][ T478] ? rtnl_newlink+0x651/0xa60
[ 40.964422][ T478] ? __create_object+0x5e/0xb0
[ 40.964706][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 40.964998][ T478] ? trace_cap_capable+0x10f/0x190
[ 40.965278][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.965634][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 40.965931][ T478] rtnl_newlink+0x69a/0xa60
[ 40.966219][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.966502][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.966788][ T478] ? find_held_lock+0x2b/0x80
[ 40.967078][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.967357][ T478] ? __lock_release+0x5d/0x170
[ 40.967642][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.967938][ T478] rtnetlink_rcv_msg+0x710/0xc00
[ 40.968219][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.968513][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.968812][ T478] netlink_rcv_skb+0x121/0x350
[ 40.969096][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.969375][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.969669][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 40.969969][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 40.970256][ T478] netlink_unicast+0x49e/0x780
[ 40.970552][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 40.970841][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.971124][ T478] netlink_sendmsg+0x721/0xbe0
[ 40.971427][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.971708][ T478] ? __import_iovec+0x238/0x3c0
[ 40.972006][ T478] ____sys_sendmsg+0x7ad/0xa10
[ 40.972303][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.972584][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.972954][ T478] ___sys_sendmsg+0xed/0x170
[ 40.973277][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.973555][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.973921][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.974222][ T478] ? find_held_lock+0x2b/0x80
[ 40.974507][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.974790][ T478] ? find_held_lock+0x2b/0x80
[ 40.975087][ T478] ? __virt_addr_valid+0x22e/0x450
[ 40.975372][ T478] ? __lock_release+0x5d/0x170
[ 40.975657][ T478] __sys_sendmsg+0x10b/0x1a0
[ 40.975946][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.976296][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.976598][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.976903][ T478] do_syscall_64+0xc1/0x380
[ 40.977184][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.977532][ T478] RIP: 0033:0x7f4a43da31e7
[ 40.977850][ 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
[ 40.978888][ T478] RSP: 002b:00007fff3e781668 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.979309][ T478] RAX: ffffffffffffffda RBX: 00007fff3e781d90 RCX: 00007f4a43da31e7
[ 40.979743][ T478] RDX: 0000000000000000 RSI: 00007fff3e7816d0 RDI: 0000000000000005
[ 40.980180][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.980606][ T478] R10: 00007f4a43ca0ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.981040][ T478] R13: 00000000686e494b R14: 0000000000499600 R15: 0000000000000000
[ 40.981493][ T478]
[ 40.981704][ T478] irq event stamp: 33601
[ 40.981935][ T478] hardirqs last enabled at (33611): [] __up_console_sem+0x6b/0x80
[ 40.982436][ T478] hardirqs last disabled at (33618): [] __up_console_sem+0x50/0x80
[ 40.982933][ T478] softirqs last enabled at (33090): [] handle_softirqs+0x358/0x620
[ 40.983425][ T478] softirqs last disabled at (33081): [] __irq_exit_rcu+0xfa/0x160
[ 40.983920][ T478] ---[ end trace 0000000000000000 ]---
[ 41.100601][ T479] ------------[ cut here ]------------
[ 41.100944][ T479] WARNING: CPU: 1 PID: 479 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.101513][ T479] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.102129][ T479] CPU: 1 UID: 0 PID: 479 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.102702][ T479] Tainted: [W]=WARN
[ 41.102930][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.103281][ T479] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.103573][ 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
[ 41.104586][ T479] RSP: 0018:ffffc90000837140 EFLAGS: 00010246
[ 41.104949][ T479] RAX: 0000000000000000 RBX: ffff888008dc1000 RCX: 0000000000000001
[ 41.105368][ T479] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.105787][ T479] RBP: ffffc90000837230 R08: ffff8880052f6800 R09: 0000000000000000
[ 41.106353][ T479] R10: ffffc900008375c8 R11: ffffffff9b650668 R12: 1ffff92000106e2c
[ 41.106774][ T479] R13: 00000000000007d0 R14: ffffc90000837880 R15: ffff88800eca98e0
[ 41.107329][ T479] FS: 00007fc04c312800(0000) GS:ffff888099937000(0000) knlGS:0000000000000000
[ 41.107953][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.108316][ T479] CR2: 00000000004e5aa8 CR3: 000000000e384006 CR4: 0000000000772ef0
[ 41.108735][ T479] PKRU: 55555554
[ 41.109087][ T479] Call Trace:
[ 41.109306][ T479]
[ 41.109448][ T479] ? find_held_lock+0x2b/0x80
[ 41.109734][ T479] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.110182][ T479] ? __lock_release+0x5d/0x170
[ 41.110474][ T479] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.110755][ T479] ? is_bpf_text_address+0x71/0x120
[ 41.111108][ T479] ? kernel_text_address+0xce/0xe0
[ 41.111402][ T479] do_setlink.constprop.0+0x6b1/0x2480
[ 41.111691][ T479] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.112055][ T479] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.112339][ T479] ? validate_chain+0x166/0x4d0
[ 41.112625][ T479] ? __kernel_text_address+0x12/0x40
[ 41.112914][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.113202][ T479] ? __mutex_trylock_common+0xf9/0x260
[ 41.113484][ T479] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.113849][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.114143][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.114422][ T479] ? trace_contention_end+0xdc/0x140
[ 41.114708][ T479] ? __mutex_lock+0x19c/0xcd0
[ 41.114999][ T479] ? find_held_lock+0x2b/0x80
[ 41.115282][ T479] ? rtnl_newlink+0x651/0xa60
[ 41.115560][ T479] ? __create_object+0x5e/0xb0
[ 41.115853][ T479] ? __pfx___mutex_lock+0x10/0x10
[ 41.116136][ T479] ? trace_cap_capable+0x10f/0x190
[ 41.116413][ T479] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.116769][ T479] ? __rtnl_newlink+0x40e/0xa40
[ 41.117065][ T479] rtnl_newlink+0x69a/0xa60
[ 41.117350][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.117627][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.117921][ T479] ? find_held_lock+0x2b/0x80
[ 41.118207][ T479] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.118488][ T479] ? __lock_release+0x5d/0x170
[ 41.118770][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.119067][ T479] rtnetlink_rcv_msg+0x710/0xc00
[ 41.119351][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.119634][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.119929][ T479] netlink_rcv_skb+0x121/0x350
[ 41.120213][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.120495][ T479] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.120790][ T479] ? netlink_deliver_tap+0x13e/0x340
[ 41.121086][ T479] ? netlink_deliver_tap+0xc3/0x340
[ 41.121381][ T479] netlink_unicast+0x49e/0x780
[ 41.121663][ T479] ? __pfx_netlink_unicast+0x10/0x10
[ 41.121953][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.122241][ T479] netlink_sendmsg+0x721/0xbe0
[ 41.122533][ T479] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.122825][ T479] ? __import_iovec+0x238/0x3c0
[ 41.123115][ T479] ____sys_sendmsg+0x7ad/0xa10
[ 41.123407][ T479] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.123686][ T479] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.124067][ T479] ___sys_sendmsg+0xed/0x170
[ 41.124347][ T479] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.124631][ T479] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.125001][ T479] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.125291][ T479] ? find_held_lock+0x2b/0x80
[ 41.125577][ T479] ? __lock_acquire+0x44d/0x7e0
[ 41.125878][ T479] ? find_held_lock+0x2b/0x80
[ 41.126161][ T479] ? __virt_addr_valid+0x22e/0x450
[ 41.126441][ T479] ? __lock_release+0x5d/0x170
[ 41.126727][ T479] __sys_sendmsg+0x10b/0x1a0
[ 41.127015][ T479] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.127363][ T479] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.127664][ T479] ? rcu_is_watching+0x12/0xc0
[ 41.127954][ T479] do_syscall_64+0xc1/0x380
[ 41.128236][ T479] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.128584][ T479] RIP: 0033:0x7fc04c4df1e7
[ 41.128881][ 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
[ 41.129893][ T479] RSP: 002b:00007ffdd1b16048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.130315][ T479] RAX: ffffffffffffffda RBX: 00007ffdd1b16770 RCX: 00007fc04c4df1e7
[ 41.130735][ T479] RDX: 0000000000000000 RSI: 00007ffdd1b160b0 RDI: 0000000000000005
[ 41.131163][ T479] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.131601][ T479] R10: 00007fc04c3dcee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.132031][ T479] R13: 00000000686e494b R14: 0000000000499600 R15: 0000000000000000
[ 41.132467][ T479]
[ 41.132679][ T479] irq event stamp: 39421
[ 41.132897][ T479] hardirqs last enabled at (39431): [] __up_console_sem+0x6b/0x80
[ 41.133392][ T479] hardirqs last disabled at (39438): [] __up_console_sem+0x50/0x80
[ 41.133883][ T479] softirqs last enabled at (39352): [] handle_softirqs+0x358/0x620
[ 41.134371][ T479] softirqs last disabled at (39343): [] __irq_exit_rcu+0xfa/0x160
[ 41.134863][ T479] ---[ end trace 0000000000000000 ]---
[ 41.249966][ T480] ------------[ cut here ]------------
[ 41.250293][ T480] WARNING: CPU: 3 PID: 480 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.250864][ T480] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.251819][ T480] CPU: 3 UID: 0 PID: 480 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.252400][ T480] Tainted: [W]=WARN
[ 41.252619][ T480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.252990][ T480] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.253288][ 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
[ 41.254325][ T480] RSP: 0018:ffffc90000857140 EFLAGS: 00010246
[ 41.254694][ T480] RAX: 0000000000000000 RBX: ffff888005cbc000 RCX: 0000000000000001
[ 41.255127][ T480] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.255552][ T480] RBP: ffffc90000857230 R08: ffff888002112000 R09: 0000000000000000
[ 41.255983][ T480] R10: ffffc900008575c8 R11: ffffffff9b650668 R12: 1ffff9200010ae2c
[ 41.256412][ T480] R13: 00000000000007d0 R14: ffffc90000857880 R15: ffff88800eca8e60
[ 41.256836][ T480] FS: 00007f08ab9de800(0000) GS:ffff888099a37000(0000) knlGS:0000000000000000
[ 41.257327][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.257687][ T480] CR2: 00000000004e73b0 CR3: 000000000506b006 CR4: 0000000000772ef0
[ 41.258118][ T480] PKRU: 55555554
[ 41.258336][ T480] Call Trace:
[ 41.258547][ T480]
[ 41.258690][ T480] ? find_held_lock+0x2b/0x80
[ 41.258991][ T480] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.259271][ T480] ? __lock_release+0x5d/0x170
[ 41.259560][ T480] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.259850][ T480] ? is_bpf_text_address+0x71/0x120
[ 41.260134][ T480] ? kernel_text_address+0xce/0xe0
[ 41.260425][ T480] do_setlink.constprop.0+0x6b1/0x2480
[ 41.260713][ T480] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.261081][ T480] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.261372][ T480] ? validate_chain+0x166/0x4d0
[ 41.261651][ T480] ? __kernel_text_address+0x12/0x40
[ 41.261943][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.262229][ T480] ? __mutex_trylock_common+0xf9/0x260
[ 41.262517][ T480] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.262874][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.263163][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.263442][ T480] ? trace_contention_end+0xdc/0x140
[ 41.263722][ T480] ? __mutex_lock+0x19c/0xcd0
[ 41.264014][ T480] ? find_held_lock+0x2b/0x80
[ 41.264295][ T480] ? rtnl_newlink+0x651/0xa60
[ 41.264580][ T480] ? __create_object+0x5e/0xb0
[ 41.264876][ T480] ? __pfx___mutex_lock+0x10/0x10
[ 41.265162][ T480] ? trace_cap_capable+0x10f/0x190
[ 41.265443][ T480] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.265793][ T480] ? __rtnl_newlink+0x40e/0xa40
[ 41.266108][ T480] rtnl_newlink+0x69a/0xa60
[ 41.266402][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.266688][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.266992][ T480] ? find_held_lock+0x2b/0x80
[ 41.267277][ T480] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.267557][ T480] ? __lock_release+0x5d/0x170
[ 41.267854][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.268137][ T480] rtnetlink_rcv_msg+0x710/0xc00
[ 41.268420][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.268702][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.269000][ T480] netlink_rcv_skb+0x121/0x350
[ 41.269292][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.269572][ T480] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.269872][ T480] ? netlink_deliver_tap+0x13e/0x340
[ 41.270155][ T480] ? netlink_deliver_tap+0xc3/0x340
[ 41.270447][ T480] netlink_unicast+0x49e/0x780
[ 41.270733][ T480] ? __pfx_netlink_unicast+0x10/0x10
[ 41.271034][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.271335][ T480] netlink_sendmsg+0x721/0xbe0
[ 41.271623][ T480] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.271914][ T480] ? __import_iovec+0x238/0x3c0
[ 41.272203][ T480] ____sys_sendmsg+0x7ad/0xa10
[ 41.272491][ T480] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.272769][ T480] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.273144][ T480] ___sys_sendmsg+0xed/0x170
[ 41.273425][ T480] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.273709][ T480] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.274071][ T480] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.274354][ T480] ? find_held_lock+0x2b/0x80
[ 41.274641][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.274936][ T480] ? find_held_lock+0x2b/0x80
[ 41.275220][ T480] ? __virt_addr_valid+0x22e/0x450
[ 41.275510][ T480] ? __lock_release+0x5d/0x170
[ 41.275814][ T480] __sys_sendmsg+0x10b/0x1a0
[ 41.276094][ T480] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.276448][ T480] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.276783][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.277083][ T480] do_syscall_64+0xc1/0x380
[ 41.277379][ T480] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.277749][ T480] RIP: 0033:0x7f08abbab1e7
[ 41.278057][ 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
[ 41.279104][ T480] RSP: 002b:00007ffe66061348 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.279550][ T480] RAX: ffffffffffffffda RBX: 00007ffe66061a70 RCX: 00007f08abbab1e7
[ 41.280010][ T480] RDX: 0000000000000000 RSI: 00007ffe660613b0 RDI: 0000000000000005
[ 41.280454][ T480] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.280914][ T480] R10: 00007f08abaa8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.281365][ T480] R13: 00000000686e494b R14: 0000000000499600 R15: 0000000000000000
[ 41.281831][ T480]
[ 41.282042][ T480] irq event stamp: 41499
[ 41.282251][ T480] hardirqs last enabled at (41507): [] __up_console_sem+0x6b/0x80
[ 41.282734][ T480] hardirqs last disabled at (41514): [] __up_console_sem+0x50/0x80
[ 41.283226][ T480] softirqs last enabled at (40610): [] handle_softirqs+0x358/0x620
[ 41.283720][ T480] softirqs last disabled at (40553): [] __irq_exit_rcu+0xfa/0x160
[ 41.284210][ T480] ---[ end trace 0000000000000000 ]---
[ 41.418338][ T481] ------------[ cut here ]------------
[ 41.418660][ T481] WARNING: CPU: 3 PID: 481 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.419240][ T481] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.419837][ T481] CPU: 3 UID: 0 PID: 481 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.420391][ T481] Tainted: [W]=WARN
[ 41.420600][ T481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.420962][ T481] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.421269][ 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
[ 41.422267][ T481] RSP: 0018:ffffc90000867140 EFLAGS: 00010246
[ 41.422614][ T481] RAX: 0000000000000000 RBX: ffff888004f64000 RCX: 0000000000000001
[ 41.423033][ T481] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.423453][ T481] RBP: ffffc90000867230 R08: ffff88800c365000 R09: 0000000000000000
[ 41.425285][ T481] R10: ffffc900008675c8 R11: ffffffff9b650668 R12: 1ffff9200010ce2c
[ 41.425698][ T481] R13: 00000000000007d0 R14: ffffc90000867880 R15: ffff88800eca83e0
[ 41.426123][ T481] FS: 00007fe4f1113800(0000) GS:ffff888099a37000(0000) knlGS:0000000000000000
[ 41.426610][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.426980][ T481] CR2: 00000000004e5ab0 CR3: 000000000aba4001 CR4: 0000000000772ef0
[ 41.427400][ T481] PKRU: 55555554
[ 41.427606][ T481] Call Trace:
[ 41.427823][ T481]
[ 41.427964][ T481] ? find_held_lock+0x2b/0x80
[ 41.428252][ T481] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.428532][ T481] ? __lock_release+0x5d/0x170
[ 41.428820][ T481] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.429097][ T481] ? is_bpf_text_address+0x71/0x120
[ 41.429374][ T481] ? kernel_text_address+0xce/0xe0
[ 41.429652][ T481] do_setlink.constprop.0+0x6b1/0x2480
[ 41.429943][ T481] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.430300][ T481] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.430575][ T481] ? validate_chain+0x166/0x4d0
[ 41.430859][ T481] ? __kernel_text_address+0x12/0x40
[ 41.431138][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.431429][ T481] ? __mutex_trylock_common+0xf9/0x260
[ 41.431705][ T481] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.432059][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.432341][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.432614][ T481] ? trace_contention_end+0xdc/0x140
[ 41.432897][ T481] ? __mutex_lock+0x19c/0xcd0
[ 41.433174][ T481] ? find_held_lock+0x2b/0x80
[ 41.433447][ T481] ? rtnl_newlink+0x651/0xa60
[ 41.433720][ T481] ? __create_object+0x5e/0xb0
[ 41.434011][ T481] ? __pfx___mutex_lock+0x10/0x10
[ 41.434287][ T481] ? trace_cap_capable+0x10f/0x190
[ 41.434570][ T481] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.434925][ T481] ? __rtnl_newlink+0x40e/0xa40
[ 41.435207][ T481] rtnl_newlink+0x69a/0xa60
[ 41.435490][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.435763][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.436055][ T481] ? find_held_lock+0x2b/0x80
[ 41.436333][ T481] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.436606][ T481] ? __lock_release+0x5d/0x170
[ 41.436901][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.437177][ T481] rtnetlink_rcv_msg+0x710/0xc00
[ 41.437455][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.437732][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.438027][ T481] netlink_rcv_skb+0x121/0x350
[ 41.438306][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.438582][ T481] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.438886][ T481] ? netlink_deliver_tap+0x13e/0x340
[ 41.439160][ T481] ? netlink_deliver_tap+0xc3/0x340
[ 41.439437][ T481] netlink_unicast+0x49e/0x780
[ 41.439715][ T481] ? __pfx_netlink_unicast+0x10/0x10
[ 41.440003][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.440290][ T481] netlink_sendmsg+0x721/0xbe0
[ 41.440570][ T481] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.440871][ T481] ? __import_iovec+0x238/0x3c0
[ 41.441162][ T481] ____sys_sendmsg+0x7ad/0xa10
[ 41.441462][ T481] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.441742][ T481] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.442117][ T481] ___sys_sendmsg+0xed/0x170
[ 41.442392][ T481] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.442669][ T481] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.443044][ T481] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.443328][ T481] ? find_held_lock+0x2b/0x80
[ 41.443606][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.443896][ T481] ? find_held_lock+0x2b/0x80
[ 41.444175][ T481] ? __virt_addr_valid+0x22e/0x450
[ 41.444453][ T481] ? __lock_release+0x5d/0x170
[ 41.444737][ T481] __sys_sendmsg+0x10b/0x1a0
[ 41.445019][ T481] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.445373][ T481] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.445670][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.445981][ T481] do_syscall_64+0xc1/0x380
[ 41.446260][ T481] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.446601][ T481] RIP: 0033:0x7fe4f12e01e7
[ 41.446899][ 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
[ 41.447909][ T481] RSP: 002b:00007ffef2ae0848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.448327][ T481] RAX: ffffffffffffffda RBX: 00007ffef2ae0f70 RCX: 00007fe4f12e01e7
[ 41.448741][ T481] RDX: 0000000000000000 RSI: 00007ffef2ae08b0 RDI: 0000000000000005
[ 41.449179][ T481] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.449598][ T481] R10: 00007fe4f11ddee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.450028][ T481] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 41.450457][ T481]
[ 41.450665][ T481] irq event stamp: 44691
[ 41.450893][ T481] hardirqs last enabled at (44701): [] __up_console_sem+0x6b/0x80
[ 41.451392][ T481] hardirqs last disabled at (44708): [] __up_console_sem+0x50/0x80
[ 41.451881][ T481] softirqs last enabled at (43984): [] handle_softirqs+0x358/0x620
[ 41.452358][ T481] softirqs last disabled at (42951): [] __irq_exit_rcu+0xfa/0x160
[ 41.452854][ T481] ---[ end trace 0000000000000000 ]---
[ 41.588773][ T482] ------------[ cut here ]------------
[ 41.589126][ T482] WARNING: CPU: 1 PID: 482 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.589708][ T482] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.590302][ T482] CPU: 1 UID: 0 PID: 482 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.590879][ T482] Tainted: [W]=WARN
[ 41.591098][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.591470][ T482] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.591757][ 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
[ 41.592779][ T482] RSP: 0018:ffffc90000867140 EFLAGS: 00010246
[ 41.593147][ T482] RAX: 0000000000000000 RBX: ffff88800564c000 RCX: 0000000000000001
[ 41.593560][ T482] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.593998][ T482] RBP: ffffc90000867230 R08: ffff888009be2000 R09: 0000000000000000
[ 41.594421][ T482] R10: ffffc900008675c8 R11: ffffffff9b650668 R12: 1ffff9200010ce2c
[ 41.595029][ T482] R13: 00000000000007d0 R14: ffffc90000867880 R15: ffff88800ec06360
[ 41.595449][ T482] FS: 00007f6a12397800(0000) GS:ffff888099937000(0000) knlGS:0000000000000000
[ 41.596108][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.596465][ T482] CR2: 00000000004e55b8 CR3: 000000000b92f001 CR4: 0000000000772ef0
[ 41.597024][ T482] PKRU: 55555554
[ 41.597234][ T482] Call Trace:
[ 41.597443][ T482]
[ 41.597585][ T482] ? find_held_lock+0x2b/0x80
[ 41.598001][ T482] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.598277][ T482] ? __lock_release+0x5d/0x170
[ 41.598558][ T482] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.598902][ T482] ? is_bpf_text_address+0x71/0x120
[ 41.599188][ T482] ? kernel_text_address+0xce/0xe0
[ 41.599470][ T482] do_setlink.constprop.0+0x6b1/0x2480
[ 41.599752][ T482] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.600109][ T482] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.600393][ T482] ? validate_chain+0x166/0x4d0
[ 41.600675][ T482] ? __kernel_text_address+0x12/0x40
[ 41.600964][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.601256][ T482] ? __mutex_trylock_common+0xf9/0x260
[ 41.601544][ T482] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.601898][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.602176][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.602453][ T482] ? trace_contention_end+0xdc/0x140
[ 41.602726][ T482] ? __mutex_lock+0x19c/0xcd0
[ 41.603013][ T482] ? find_held_lock+0x2b/0x80
[ 41.603295][ T482] ? rtnl_newlink+0x651/0xa60
[ 41.603573][ T482] ? __create_object+0x5e/0xb0
[ 41.603859][ T482] ? __pfx___mutex_lock+0x10/0x10
[ 41.604137][ T482] ? trace_cap_capable+0x10f/0x190
[ 41.604415][ T482] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.604755][ T482] ? __rtnl_newlink+0x40e/0xa40
[ 41.605046][ T482] rtnl_newlink+0x69a/0xa60
[ 41.605328][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.605612][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.605904][ T482] ? find_held_lock+0x2b/0x80
[ 41.606203][ T482] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.606484][ T482] ? __lock_release+0x5d/0x170
[ 41.606777][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.607070][ T482] rtnetlink_rcv_msg+0x710/0xc00
[ 41.607356][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.607636][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.607953][ T482] netlink_rcv_skb+0x121/0x350
[ 41.608244][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.608537][ T482] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.608845][ T482] ? netlink_deliver_tap+0x13e/0x340
[ 41.609128][ T482] ? netlink_deliver_tap+0xc3/0x340
[ 41.609418][ T482] netlink_unicast+0x49e/0x780
[ 41.609710][ T482] ? __pfx_netlink_unicast+0x10/0x10
[ 41.610013][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.610315][ T482] netlink_sendmsg+0x721/0xbe0
[ 41.610611][ T482] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.610903][ T482] ? __import_iovec+0x238/0x3c0
[ 41.611195][ T482] ____sys_sendmsg+0x7ad/0xa10
[ 41.611487][ T482] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.611767][ T482] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.612145][ T482] ___sys_sendmsg+0xed/0x170
[ 41.612433][ T482] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.612718][ T482] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.613095][ T482] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.613396][ T482] ? find_held_lock+0x2b/0x80
[ 41.613691][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.614006][ T482] ? find_held_lock+0x2b/0x80
[ 41.614313][ T482] ? __virt_addr_valid+0x22e/0x450
[ 41.614608][ T482] ? __lock_release+0x5d/0x170
[ 41.614924][ T482] __sys_sendmsg+0x10b/0x1a0
[ 41.615223][ T482] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.615587][ T482] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.615907][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.616204][ T482] do_syscall_64+0xc1/0x380
[ 41.616514][ T482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.616888][ T482] RIP: 0033:0x7f6a125641e7
[ 41.617197][ 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
[ 41.618221][ T482] RSP: 002b:00007ffda3f51bb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.618669][ T482] RAX: ffffffffffffffda RBX: 00007ffda3f522e0 RCX: 00007f6a125641e7
[ 41.619095][ T482] RDX: 0000000000000000 RSI: 00007ffda3f51c20 RDI: 0000000000000005
[ 41.619588][ T482] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.620024][ T482] R10: 00007f6a12461ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.620458][ T482] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 41.620900][ T482]
[ 41.621109][ T482] irq event stamp: 41937
[ 41.621326][ T482] hardirqs last enabled at (41945): [] __up_console_sem+0x6b/0x80
[ 41.621840][ T482] hardirqs last disabled at (41976): [] __up_console_sem+0x50/0x80
[ 41.622324][ T482] softirqs last enabled at (41974): [] handle_softirqs+0x358/0x620
[ 41.622815][ T482] softirqs last disabled at (41953): [] __irq_exit_rcu+0xfa/0x160
[ 41.623302][ T482] ---[ end trace 0000000000000000 ]---
[ 41.772163][ T483] ------------[ cut here ]------------
[ 41.772539][ T483] WARNING: CPU: 2 PID: 483 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.773138][ T483] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.773766][ T483] CPU: 2 UID: 0 PID: 483 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.774364][ T483] Tainted: [W]=WARN
[ 41.774604][ T483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.774999][ T483] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.775307][ 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
[ 41.776344][ T483] RSP: 0018:ffffc90000937140 EFLAGS: 00010246
[ 41.776721][ T483] RAX: 0000000000000000 RBX: ffff88800a9bc000 RCX: 0000000000000001
[ 41.777169][ T483] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.777619][ T483] RBP: ffffc90000937230 R08: ffff88800c3f8800 R09: 0000000000000000
[ 41.778068][ T483] R10: ffffc900009375c8 R11: ffffffff9b650668 R12: 1ffff92000126e2c
[ 41.778511][ T483] R13: 00000000000007d0 R14: ffffc90000937880 R15: ffff88800ec07be0
[ 41.778955][ T483] FS: 00007f7a6e3ce800(0000) GS:ffff8880999b7000(0000) knlGS:0000000000000000
[ 41.779474][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.779854][ T483] CR2: 00000000004e5ac8 CR3: 000000000ae8a002 CR4: 0000000000772ef0
[ 41.780295][ T483] PKRU: 55555554
[ 41.780525][ T483] Call Trace:
[ 41.780753][ T483]
[ 41.780921][ T483] ? find_held_lock+0x2b/0x80
[ 41.781244][ T483] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.781551][ T483] ? __lock_release+0x5d/0x170
[ 41.781867][ T483] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.782164][ T483] ? is_bpf_text_address+0x71/0x120
[ 41.782462][ T483] ? kernel_text_address+0xce/0xe0
[ 41.782761][ T483] do_setlink.constprop.0+0x6b1/0x2480
[ 41.783076][ T483] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.783454][ T483] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.783746][ T483] ? validate_chain+0x166/0x4d0
[ 41.784049][ T483] ? __kernel_text_address+0x12/0x40
[ 41.784345][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.784652][ T483] ? __mutex_trylock_common+0xf9/0x260
[ 41.784955][ T483] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.785316][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.785619][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.785928][ T483] ? trace_contention_end+0xdc/0x140
[ 41.786222][ T483] ? __mutex_lock+0x19c/0xcd0
[ 41.786520][ T483] ? find_held_lock+0x2b/0x80
[ 41.786827][ T483] ? rtnl_newlink+0x651/0xa60
[ 41.787120][ T483] ? __create_object+0x5e/0xb0
[ 41.787421][ T483] ? __pfx___mutex_lock+0x10/0x10
[ 41.787713][ T483] ? trace_cap_capable+0x10f/0x190
[ 41.788027][ T483] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.788444][ T483] ? __rtnl_newlink+0x40e/0xa40
[ 41.788744][ T483] rtnl_newlink+0x69a/0xa60
[ 41.789062][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.789361][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.789669][ T483] ? find_held_lock+0x2b/0x80
[ 41.789975][ T483] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.790268][ T483] ? __lock_release+0x5d/0x170
[ 41.790571][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.790879][ T483] rtnetlink_rcv_msg+0x710/0xc00
[ 41.791177][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.791491][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.791790][ T483] netlink_rcv_skb+0x121/0x350
[ 41.792104][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.792400][ T483] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.792716][ T483] ? netlink_deliver_tap+0x13e/0x340
[ 41.793022][ T483] ? netlink_deliver_tap+0xc3/0x340
[ 41.793478][ T483] netlink_unicast+0x49e/0x780
[ 41.793782][ T483] ? __pfx_netlink_unicast+0x10/0x10
[ 41.794089][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.794386][ T483] netlink_sendmsg+0x721/0xbe0
[ 41.794680][ T483] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.794989][ T483] ? __import_iovec+0x238/0x3c0
[ 41.795287][ T483] ____sys_sendmsg+0x7ad/0xa10
[ 41.795587][ T483] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.795894][ T483] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.796273][ T483] ___sys_sendmsg+0xed/0x170
[ 41.796564][ T483] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.796871][ T483] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.797237][ T483] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.797533][ T483] ? find_held_lock+0x2b/0x80
[ 41.797839][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.798139][ T483] ? find_held_lock+0x2b/0x80
[ 41.798427][ T483] ? __virt_addr_valid+0x22e/0x450
[ 41.798719][ T483] ? __lock_release+0x5d/0x170
[ 41.799034][ T483] __sys_sendmsg+0x10b/0x1a0
[ 41.799323][ T483] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.799689][ T483] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.800005][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.800299][ T483] do_syscall_64+0xc1/0x380
[ 41.800594][ T483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.800959][ T483] RIP: 0033:0x7f7a6e59b1e7
[ 41.801275][ 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
[ 41.802295][ T483] RSP: 002b:00007fff80021388 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.802729][ T483] RAX: ffffffffffffffda RBX: 00007fff80021ab0 RCX: 00007f7a6e59b1e7
[ 41.803179][ T483] RDX: 0000000000000000 RSI: 00007fff800213f0 RDI: 0000000000000005
[ 41.803629][ T483] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.804070][ T483] R10: 00007f7a6e498ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.804499][ T483] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 41.804952][ T483]
[ 41.805172][ T483] irq event stamp: 39173
[ 41.805396][ T483] hardirqs last enabled at (39183): [] __up_console_sem+0x6b/0x80
[ 41.805909][ T483] hardirqs last disabled at (39194): [] __up_console_sem+0x50/0x80
[ 41.806399][ T483] softirqs last enabled at (38096): [] handle_softirqs+0x358/0x620
[ 41.806902][ T483] softirqs last disabled at (37879): [] __irq_exit_rcu+0xfa/0x160
[ 41.807401][ T483] ---[ end trace 0000000000000000 ]---
[ 41.913171][ T484] ------------[ cut here ]------------
[ 41.913520][ T484] WARNING: CPU: 0 PID: 484 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.914273][ T484] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.914953][ T484] CPU: 0 UID: 0 PID: 484 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.915530][ T484] Tainted: [W]=WARN
[ 41.915749][ T484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.916119][ T484] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.916419][ 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
[ 41.917461][ T484] RSP: 0018:ffffc90000947140 EFLAGS: 00010246
[ 41.917838][ T484] RAX: 0000000000000000 RBX: ffff88800a9b9000 RCX: 0000000000000001
[ 41.918266][ T484] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 41.918695][ T484] RBP: ffffc90000947230 R08: ffff88800bb85000 R09: 0000000000000000
[ 41.919147][ T484] R10: ffffc900009475c8 R11: ffffffff9b650668 R12: 1ffff92000128e2c
[ 41.919586][ T484] R13: 00000000000007d0 R14: ffffc90000947880 R15: ffff88800ec07160
[ 41.920035][ T484] FS: 00007f917e96d800(0000) GS:ffff8880998b7000(0000) knlGS:0000000000000000
[ 41.920562][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.920936][ T484] CR2: 00000000004e5ac0 CR3: 00000000050e2005 CR4: 0000000000772ef0
[ 41.921386][ T484] PKRU: 55555554
[ 41.921597][ T484] Call Trace:
[ 41.921823][ T484]
[ 41.921975][ T484] ? find_held_lock+0x2b/0x80
[ 41.922268][ T484] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.922562][ T484] ? __lock_release+0x5d/0x170
[ 41.922863][ T484] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.923140][ T484] ? is_bpf_text_address+0x71/0x120
[ 41.923427][ T484] ? kernel_text_address+0xce/0xe0
[ 41.923712][ T484] do_setlink.constprop.0+0x6b1/0x2480
[ 41.924008][ T484] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.924358][ T484] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.924651][ T484] ? validate_chain+0x166/0x4d0
[ 41.924938][ T484] ? __kernel_text_address+0x12/0x40
[ 41.925219][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.925515][ T484] ? __mutex_trylock_common+0xf9/0x260
[ 41.925816][ T484] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.926160][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.926455][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.926750][ T484] ? trace_contention_end+0xdc/0x140
[ 41.927045][ T484] ? __mutex_lock+0x19c/0xcd0
[ 41.927326][ T484] ? find_held_lock+0x2b/0x80
[ 41.927605][ T484] ? rtnl_newlink+0x651/0xa60
[ 41.927894][ T484] ? __create_object+0x5e/0xb0
[ 41.928173][ T484] ? __pfx___mutex_lock+0x10/0x10
[ 41.928461][ T484] ? trace_cap_capable+0x10f/0x190
[ 41.928740][ T484] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.929101][ T484] ? __rtnl_newlink+0x40e/0xa40
[ 41.929391][ T484] rtnl_newlink+0x69a/0xa60
[ 41.929687][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.929973][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.930256][ T484] ? find_held_lock+0x2b/0x80
[ 41.930535][ T484] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.930820][ T484] ? __lock_release+0x5d/0x170
[ 41.931115][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.931408][ T484] rtnetlink_rcv_msg+0x710/0xc00
[ 41.931737][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.932052][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.932358][ T484] netlink_rcv_skb+0x121/0x350
[ 41.932660][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.932974][ T484] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.933284][ T484] ? netlink_deliver_tap+0x13e/0x340
[ 41.933589][ T484] ? netlink_deliver_tap+0xc3/0x340
[ 41.933905][ T484] netlink_unicast+0x49e/0x780
[ 41.934211][ T484] ? __pfx_netlink_unicast+0x10/0x10
[ 41.934508][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.934822][ T484] netlink_sendmsg+0x721/0xbe0
[ 41.935124][ T484] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.935423][ T484] ? __import_iovec+0x238/0x3c0
[ 41.935741][ T484] ____sys_sendmsg+0x7ad/0xa10
[ 41.936058][ T484] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.936361][ T484] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.936744][ T484] ___sys_sendmsg+0xed/0x170
[ 41.937047][ T484] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.937343][ T484] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.937717][ T484] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.938038][ T484] ? find_held_lock+0x2b/0x80
[ 41.938339][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.938644][ T484] ? find_held_lock+0x2b/0x80
[ 41.938966][ T484] ? __virt_addr_valid+0x22e/0x450
[ 41.939266][ T484] ? __lock_release+0x5d/0x170
[ 41.939572][ T484] __sys_sendmsg+0x10b/0x1a0
[ 41.939874][ T484] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.940257][ T484] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.940568][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.940885][ T484] do_syscall_64+0xc1/0x380
[ 41.941184][ T484] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.941563][ T484] RIP: 0033:0x7f917eb3a1e7
[ 41.941881][ 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
[ 41.942946][ T484] RSP: 002b:00007fffe4e1a5e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.943391][ T484] RAX: ffffffffffffffda RBX: 00007fffe4e1ad10 RCX: 00007f917eb3a1e7
[ 41.943839][ T484] RDX: 0000000000000000 RSI: 00007fffe4e1a650 RDI: 0000000000000005
[ 41.944285][ T484] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.944724][ T484] R10: 00007f917ea37ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.945194][ T484] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 41.945621][ T484]
[ 41.945835][ T484] irq event stamp: 32231
[ 41.946048][ T484] hardirqs last enabled at (32239): [] __up_console_sem+0x6b/0x80
[ 41.946529][ T484] hardirqs last disabled at (32246): [] __up_console_sem+0x50/0x80
[ 41.947013][ T484] softirqs last enabled at (32072): [] handle_softirqs+0x358/0x620
[ 41.947493][ T484] softirqs last disabled at (32055): [] __irq_exit_rcu+0xfa/0x160
[ 41.948005][ T484] ---[ end trace 0000000000000000 ]---
[ 42.067511][ T485] ------------[ cut here ]------------
[ 42.067902][ T485] WARNING: CPU: 2 PID: 485 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.068483][ T485] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.069106][ T485] CPU: 2 UID: 0 PID: 485 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.069710][ T485] Tainted: [W]=WARN
[ 42.069962][ T485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.070334][ T485] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.070646][ 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
[ 42.071711][ T485] RSP: 0018:ffffc90000957140 EFLAGS: 00010246
[ 42.072250][ T485] RAX: 0000000000000000 RBX: ffff888002254000 RCX: 0000000000000001
[ 42.072870][ T485] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 42.073439][ T485] RBP: ffffc90000957230 R08: ffff88800ae86800 R09: 0000000000000000
[ 42.073896][ T485] R10: ffffc900009575c8 R11: ffffffff9b650668 R12: 1ffff9200012ae2c
[ 42.074330][ T485] R13: 00000000000007d0 R14: ffffc90000957880 R15: ffff88800ec058e0
[ 42.074767][ T485] FS: 00007ff45f675800(0000) GS:ffff8880999b7000(0000) knlGS:0000000000000000
[ 42.075288][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.075664][ T485] CR2: 00000000004e73c8 CR3: 0000000009d34004 CR4: 0000000000772ef0
[ 42.076116][ T485] PKRU: 55555554
[ 42.076339][ T485] Call Trace:
[ 42.076565][ T485]
[ 42.076721][ T485] ? find_held_lock+0x2b/0x80
[ 42.077037][ T485] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.077331][ T485] ? __lock_release+0x5d/0x170
[ 42.077631][ T485] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.077946][ T485] ? is_bpf_text_address+0x71/0x120
[ 42.078244][ T485] ? kernel_text_address+0xce/0xe0
[ 42.078548][ T485] do_setlink.constprop.0+0x6b1/0x2480
[ 42.078865][ T485] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.079234][ T485] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.079532][ T485] ? validate_chain+0x166/0x4d0
[ 42.079835][ T485] ? __kernel_text_address+0x12/0x40
[ 42.080141][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.080441][ T485] ? __mutex_trylock_common+0xf9/0x260
[ 42.080735][ T485] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.081114][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.081427][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.081717][ T485] ? trace_contention_end+0xdc/0x140
[ 42.082023][ T485] ? __mutex_lock+0x19c/0xcd0
[ 42.082326][ T485] ? find_held_lock+0x2b/0x80
[ 42.082619][ T485] ? rtnl_newlink+0x651/0xa60
[ 42.082922][ T485] ? __create_object+0x5e/0xb0
[ 42.083220][ T485] ? __pfx___mutex_lock+0x10/0x10
[ 42.083518][ T485] ? trace_cap_capable+0x10f/0x190
[ 42.083820][ T485] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.084184][ T485] ? __rtnl_newlink+0x40e/0xa40
[ 42.084490][ T485] rtnl_newlink+0x69a/0xa60
[ 42.084789][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.085098][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.085400][ T485] ? find_held_lock+0x2b/0x80
[ 42.085700][ T485] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.086003][ T485] ? __lock_release+0x5d/0x170
[ 42.086300][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.086592][ T485] rtnetlink_rcv_msg+0x710/0xc00
[ 42.086903][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.087202][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.087511][ T485] netlink_rcv_skb+0x121/0x350
[ 42.087821][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.088118][ T485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.088423][ T485] ? netlink_deliver_tap+0x13e/0x340
[ 42.088713][ T485] ? netlink_deliver_tap+0xc3/0x340
[ 42.089045][ T485] netlink_unicast+0x49e/0x780
[ 42.089342][ T485] ? __pfx_netlink_unicast+0x10/0x10
[ 42.089632][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.089945][ T485] netlink_sendmsg+0x721/0xbe0
[ 42.090242][ T485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.090532][ T485] ? __import_iovec+0x238/0x3c0
[ 42.090847][ T485] ____sys_sendmsg+0x7ad/0xa10
[ 42.091145][ T485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.091462][ T485] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.091847][ T485] ___sys_sendmsg+0xed/0x170
[ 42.092141][ T485] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.092435][ T485] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.092816][ T485] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.093116][ T485] ? find_held_lock+0x2b/0x80
[ 42.093425][ T485] ? __lock_acquire+0x44d/0x7e0
[ 42.093727][ T485] ? find_held_lock+0x2b/0x80
[ 42.094038][ T485] ? __virt_addr_valid+0x22e/0x450
[ 42.094332][ T485] ? __lock_release+0x5d/0x170
[ 42.094632][ T485] __sys_sendmsg+0x10b/0x1a0
[ 42.094936][ T485] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.095297][ T485] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.095603][ T485] ? rcu_is_watching+0x12/0xc0
[ 42.095920][ T485] do_syscall_64+0xc1/0x380
[ 42.096216][ T485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.096575][ T485] RIP: 0033:0x7ff45f8421e7
[ 42.096893][ 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
[ 42.097939][ T485] RSP: 002b:00007fffe3a7ee58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.098375][ T485] RAX: ffffffffffffffda RBX: 00007fffe3a7f580 RCX: 00007ff45f8421e7
[ 42.098819][ T485] RDX: 0000000000000000 RSI: 00007fffe3a7eec0 RDI: 0000000000000005
[ 42.099253][ T485] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.099691][ T485] R10: 00007ff45f73fee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.100136][ T485] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 42.100584][ T485]
[ 42.100824][ T485] irq event stamp: 39637
[ 42.101049][ T485] hardirqs last enabled at (39647): [] __up_console_sem+0x6b/0x80
[ 42.101561][ T485] hardirqs last disabled at (39656): [] __up_console_sem+0x50/0x80
[ 42.102074][ T485] softirqs last enabled at (38752): [] handle_softirqs+0x358/0x620
[ 42.102576][ T485] softirqs last disabled at (38661): [] __irq_exit_rcu+0xfa/0x160
[ 42.103089][ T485] ---[ end trace 0000000000000000 ]---
[ 42.226306][ T486] ------------[ cut here ]------------
[ 42.226638][ T486] WARNING: CPU: 3 PID: 486 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.227208][ T486] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.227819][ T486] CPU: 3 UID: 0 PID: 486 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.228403][ T486] Tainted: [W]=WARN
[ 42.228612][ T486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.228968][ T486] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.229256][ 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
[ 42.230258][ T486] RSP: 0018:ffffc90000967140 EFLAGS: 00010246
[ 42.230615][ T486] RAX: 0000000000000000 RBX: ffff88800a789000 RCX: 0000000000000001
[ 42.231036][ T486] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 42.231464][ T486] RBP: ffffc90000967230 R08: ffff8880054fb800 R09: 0000000000000000
[ 42.231890][ T486] R10: ffffc900009675c8 R11: ffffffff9b650668 R12: 1ffff9200012ce2c
[ 42.232301][ T486] R13: 00000000000007d0 R14: ffffc90000967880 R15: ffff88800ec04e60
[ 42.232715][ T486] FS: 00007fbe17125800(0000) GS:ffff888099a37000(0000) knlGS:0000000000000000
[ 42.233209][ T486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.233563][ T486] CR2: 00000000004e5ab8 CR3: 000000000af74002 CR4: 0000000000772ef0
[ 42.233990][ T486] PKRU: 55555554
[ 42.234204][ T486] Call Trace:
[ 42.234411][ T486]
[ 42.234553][ T486] ? find_held_lock+0x2b/0x80
[ 42.234844][ T486] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.235121][ T486] ? __lock_release+0x5d/0x170
[ 42.235400][ T486] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.235686][ T486] ? is_bpf_text_address+0x71/0x120
[ 42.235972][ T486] ? kernel_text_address+0xce/0xe0
[ 42.236253][ T486] do_setlink.constprop.0+0x6b1/0x2480
[ 42.236536][ T486] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.236898][ T486] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.237179][ T486] ? validate_chain+0x166/0x4d0
[ 42.237464][ T486] ? __kernel_text_address+0x12/0x40
[ 42.237741][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.238036][ T486] ? __mutex_trylock_common+0xf9/0x260
[ 42.238313][ T486] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.238655][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.238942][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.239225][ T486] ? trace_contention_end+0xdc/0x140
[ 42.239507][ T486] ? __mutex_lock+0x19c/0xcd0
[ 42.239783][ T486] ? find_held_lock+0x2b/0x80
[ 42.240074][ T486] ? rtnl_newlink+0x651/0xa60
[ 42.240347][ T486] ? __create_object+0x5e/0xb0
[ 42.240626][ T486] ? __pfx___mutex_lock+0x10/0x10
[ 42.240916][ T486] ? trace_cap_capable+0x10f/0x190
[ 42.241193][ T486] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.241566][ T486] ? __rtnl_newlink+0x40e/0xa40
[ 42.241872][ T486] rtnl_newlink+0x69a/0xa60
[ 42.242179][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.242456][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.242743][ T486] ? find_held_lock+0x2b/0x80
[ 42.243037][ T486] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.243312][ T486] ? __lock_release+0x5d/0x170
[ 42.243591][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.243878][ T486] rtnetlink_rcv_msg+0x710/0xc00
[ 42.244164][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.244444][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.244730][ T486] netlink_rcv_skb+0x121/0x350
[ 42.245035][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.245315][ T486] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.245607][ T486] ? netlink_deliver_tap+0x13e/0x340
[ 42.245894][ T486] ? netlink_deliver_tap+0xc3/0x340
[ 42.246181][ T486] netlink_unicast+0x49e/0x780
[ 42.246460][ T486] ? __pfx_netlink_unicast+0x10/0x10
[ 42.246734][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.247029][ T486] netlink_sendmsg+0x721/0xbe0
[ 42.247316][ T486] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.247594][ T486] ? __import_iovec+0x238/0x3c0
[ 42.247891][ T486] ____sys_sendmsg+0x7ad/0xa10
[ 42.248186][ T486] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.248463][ T486] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.248834][ T486] ___sys_sendmsg+0xed/0x170
[ 42.249112][ T486] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.249392][ T486] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.249740][ T486] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.250034][ T486] ? find_held_lock+0x2b/0x80
[ 42.250330][ T486] ? __lock_acquire+0x44d/0x7e0
[ 42.250617][ T486] ? find_held_lock+0x2b/0x80
[ 42.250902][ T486] ? __virt_addr_valid+0x22e/0x450
[ 42.251185][ T486] ? __lock_release+0x5d/0x170
[ 42.251480][ T486] __sys_sendmsg+0x10b/0x1a0
[ 42.251755][ T486] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.252111][ T486] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.252410][ T486] ? rcu_is_watching+0x12/0xc0
[ 42.252691][ T486] do_syscall_64+0xc1/0x380
[ 42.252985][ T486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.253331][ T486] RIP: 0033:0x7fbe172f21e7
[ 42.253624][ 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
[ 42.254637][ T486] RSP: 002b:00007ffd61638e78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.255071][ T486] RAX: ffffffffffffffda RBX: 00007ffd616395a0 RCX: 00007fbe172f21e7
[ 42.255488][ T486] RDX: 0000000000000000 RSI: 00007ffd61638ee0 RDI: 0000000000000005
[ 42.255913][ T486] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.256349][ T486] R10: 00007fbe171efee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.256767][ T486] R13: 00000000686e494c R14: 0000000000499600 R15: 0000000000000000
[ 42.257220][ T486]
[ 42.257449][ T486] irq event stamp: 44601
[ 42.257657][ T486] hardirqs last enabled at (44609): [] __up_console_sem+0x6b/0x80
[ 42.258161][ T486] hardirqs last disabled at (44618): [] __up_console_sem+0x50/0x80
[ 42.258645][ T486] softirqs last enabled at (43732): [] handle_softirqs+0x358/0x620
[ 42.259136][ T486] softirqs last disabled at (43727): [] __irq_exit_rcu+0xfa/0x160
[ 42.259611][ T486] ---[ end trace 0000000000000000 ]---
[ 42.375469][ T487] ------------[ cut here ]------------
[ 42.375851][ T487] WARNING: CPU: 2 PID: 487 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.376428][ T487] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 42.377078][ T487] CPU: 2 UID: 0 PID: 487 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.377655][ T487] Tainted: [W]=WARN
[ 42.378169][ T487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.378535][ T487] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.378860][ 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
[ 42.379867][ T487] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 42.380233][ T487] RAX: 0000000000000000 RBX: ffff8880091ec000 RCX: 0000000000000001
[ 42.380667][ T487] RDX: 0000000000000000 RSI: ffffffff9a89b941 RDI: ffffffff9a0555e0
[ 42.381106][ T487] RBP: ffffc90000977230 R08: ffff888005140800 R09: 0000000000000000
[ 42.381548][ T487] R10: ffffc900009775c8 R11: ffffffff9b650668 R12: 1ffff9200012ee2c
[ 42.381994][ T487] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800ec043e0
[ 42.382470][ T487] FS: 00007f18072bd800(0000) GS:ffff8880999b7000(0000) knlGS:0000000000000000
[ 42.382985][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.383357][ T487] CR2: 00000000004e59c0 CR3: 000000000515e006 CR4: 0000000000772ef0
[ 42.383797][ T487] PKRU: 55555554
[ 42.384039][ T487] Call Trace:
[ 42.384260][ T487]
[ 42.384419][ T487] ? find_held_lock+0x2b/0x80
[ 42.384728][ T487] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.385037][ T487] ? __lock_release+0x5d/0x170
[ 42.385334][ T487] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.385627][ T487] ? is_bpf_text_address+0x71/0x120
[ 42.385932][ T487] ? kernel_text_address+0xce/0xe0
[ 42.386229][ T487] do_setlink.constprop.0+0x6b1/0x2480
[ 42.386525][ T487] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.386910][ T487] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.387205][ T487] ? validate_chain+0x166/0x4d0
[ 42.387494][ T487] ? __kernel_text_address+0x12/0x40
[ 42.387791][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.388102][ T487] ? __mutex_trylock_common+0xf9/0x260
[ 42.388394][ T487] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.388755][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.389074][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.389366][ T487] ? trace_contention_end+0xdc/0x140
[ 42.389662][ T487] ? __mutex_lock+0x19c/0xcd0
[ 42.389968][ T487] ? find_held_lock+0x2b/0x80
[ 42.390262][ T487] ? rtnl_newlink+0x651/0xa60
[ 42.390549][ T487] ? __create_object+0x5e/0xb0
[ 42.390854][ T487] ? __pfx___mutex_lock+0x10/0x10
[ 42.391151][ T487] ? trace_cap_capable+0x10f/0x190
[ 42.391455][ T487] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.391828][ T487] ? __rtnl_newlink+0x40e/0xa40
[ 42.392130][ T487] rtnl_newlink+0x69a/0xa60
[ 42.392428][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.392718][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.393027][ T487] ? find_held_lock+0x2b/0x80
[ 42.393319][ T487] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.393614][ T487] ? __lock_release+0x5d/0x170
[ 42.393920][ T487] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.394208][ T487] rtnetlink_rcv_msg+0x710/0xc00
[ 42.394499][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.394792][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.395107][ T487] netlink_rcv_skb+0x121/0x350
[ 42.395399][ T487] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.395701][ T487] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.396016][ T487] ? netlink_deliver_tap+0x13e/0x340
[ 42.396307][ T487] ? netlink_deliver_tap+0xc3/0x340
[ 42.396607][ T487] netlink_unicast+0x49e/0x780
[ 42.396916][ T487] ? __pfx_netlink_unicast+0x10/0x10
[ 42.397205][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.397504][ T487] netlink_sendmsg+0x721/0xbe0
[ 42.397820][ T487] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.398116][ T487] ? __import_iovec+0x238/0x3c0
[ 42.398419][ T487] ____sys_sendmsg+0x7ad/0xa10
[ 42.398715][ T487] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.399023][ T487] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.399395][ T487] ___sys_sendmsg+0xed/0x170
[ 42.399681][ T487] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.399990][ T487] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.400354][ T487] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.400646][ T487] ? find_held_lock+0x2b/0x80
[ 42.400958][ T487] ? __lock_acquire+0x44d/0x7e0
[ 42.401270][ T487] ? find_held_lock+0x2b/0x80
[ 42.401573][ T487] ? __virt_addr_valid+0x22e/0x450
[ 42.401879][ T487] ? __lock_release+0x5d/0x170
[ 42.402181][ T487] __sys_sendmsg+0x10b/0x1a0
[ 42.402474][ T487] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.402865][ T487] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.403171][ T487] ? rcu_is_watching+0x12/0xc0
[ 42.403466][ T487] do_syscall_64+0xc1/0x380
[ 42.403762][ T487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.404146][ T487] RIP: 0033:0x7f180748a1e7
[ 42.404446][ 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
[ 42.405471][ T487] RSP: 002b:00007ffd1e6c4768 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.405917][ T487] RAX: ffffffffffffffda RBX: 00007ffd1e6c4e90 RCX: 00007f180748a1e7
[ 42.406345][ T487] RDX: 0000000000000000 RSI: 00007ffd1e6c47d0 RDI: 0000000000000005
[ 42.406777][ T487] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.407217][ T487] R10: 00007f1807387ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.407642][ T487] R13: 00000000686e494d R14: 0000000000499600 R15: 0000000000000000
[ 42.408096][ T487]
[ 42.408322][ T487] irq event stamp: 44075
[ 42.408544][ T487] hardirqs last enabled at (44085): [] __up_console_sem+0x6b/0x80
[ 42.409051][ T487] hardirqs last disabled at (44096): [] __up_console_sem+0x50/0x80
[ 42.409540][ T487] softirqs last enabled at (43214): [] handle_softirqs+0x358/0x620
[ 42.410089][ T487] softirqs last disabled at (43207): [] __irq_exit_rcu+0xfa/0x160
[ 42.410587][ T487] ---[ end trace 0000000000000000 ]---