[ 24.209687][ T357] 8021q: 802.1Q VLAN Support v1.8
[ 24.770172][ T363] gre: GRE over IPv4 demultiplexer driver
[ 24.825145][ T363] ip6_gre: GRE over IPv6 tunneling driver
[ 36.783687][ T449] GACT probability NOT on
[ 42.935560][ T506] ------------[ cut here ]------------
[ 42.937024][ T506] WARNING: CPU: 3 PID: 506 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 42.938015][ T506] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 42.939168][ T506] CPU: 3 UID: 0 PID: 506 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 42.940051][ T506] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 42.940672][ T506] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 42.941198][ T506] 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
[ 42.942614][ T506] RSP: 0018:ffffc90000787140 EFLAGS: 00010246
[ 42.942993][ T506] RAX: 0000000000000000 RBX: ffff88800570c000 RCX: 0000000000000001
[ 42.943429][ T506] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 42.943885][ T506] RBP: ffffc90000787230 R08: ffff888012736800 R09: 0000000000000000
[ 42.944333][ T506] R10: ffffc900007875c8 R11: ffffffffa8a50668 R12: 1ffff920000f0e2c
[ 42.944797][ T506] R13: 00000000000007d0 R14: ffffc90000787880 R15: ffff888004cc3860
[ 42.945244][ T506] FS: 00007f314e7b8800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 42.945760][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.946147][ T506] CR2: 00000000004e5aa0 CR3: 0000000004dbe001 CR4: 0000000000772ef0
[ 42.946601][ T506] PKRU: 55555554
[ 42.946823][ T506] Call Trace:
[ 42.947051][ T506]
[ 42.947201][ T506] ? find_held_lock+0x2b/0x80
[ 42.947723][ T506] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 42.948028][ T506] ? __lock_release+0x5d/0x170
[ 42.948329][ T506] ? __pfx_validate_linkmsg+0x10/0x10
[ 42.948646][ T506] ? is_bpf_text_address+0x71/0x120
[ 42.948953][ T506] ? kernel_text_address+0xce/0xe0
[ 42.949248][ T506] do_setlink.constprop.0+0x6b1/0x2480
[ 42.949559][ T506] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 42.949921][ T506] ? rcu_read_lock_any_held+0x43/0xb0
[ 42.950231][ T506] ? validate_chain+0x166/0x4d0
[ 42.950533][ T506] ? __kernel_text_address+0x12/0x40
[ 42.950827][ T506] ? __lock_acquire+0x44d/0x7e0
[ 42.951129][ T506] ? __mutex_trylock_common+0xf9/0x260
[ 42.951574][ T506] ? __pfx___mutex_trylock_common+0x10/0x10
[ 42.952187][ T506] ? rcu_is_watching+0x12/0xc0
[ 42.952586][ T506] ? rcu_is_watching+0x12/0xc0
[ 42.953093][ T506] ? trace_contention_end+0xdc/0x140
[ 42.953546][ T506] ? __mutex_lock+0x19c/0xcd0
[ 42.954052][ T506] ? find_held_lock+0x2b/0x80
[ 42.954537][ T506] ? rtnl_newlink+0x651/0xa60
[ 42.955062][ T506] ? __create_object+0x5e/0xb0
[ 42.955550][ T506] ? __pfx___mutex_lock+0x10/0x10
[ 42.956067][ T506] ? trace_cap_capable+0x10f/0x190
[ 42.956562][ T506] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 42.957199][ T506] ? __rtnl_newlink+0x40e/0xa40
[ 42.957705][ T506] rtnl_newlink+0x69a/0xa60
[ 42.958220][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.958707][ T506] ? __lock_acquire+0x44d/0x7e0
[ 42.959223][ T506] ? find_held_lock+0x2b/0x80
[ 42.959721][ T506] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 42.960223][ T506] ? __lock_release+0x5d/0x170
[ 42.960732][ T506] ? __pfx_rtnl_newlink+0x10/0x10
[ 42.961265][ T506] rtnetlink_rcv_msg+0x710/0xc00
[ 42.961794][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.962313][ T506] ? __lock_acquire+0x44d/0x7e0
[ 42.962711][ T506] netlink_rcv_skb+0x121/0x350
[ 42.963127][ T506] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 42.963621][ T506] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 42.964142][ T506] ? netlink_deliver_tap+0x13e/0x340
[ 42.964647][ T506] ? netlink_deliver_tap+0xc3/0x340
[ 42.965162][ T506] netlink_unicast+0x49e/0x780
[ 42.965630][ T506] ? __pfx_netlink_unicast+0x10/0x10
[ 42.966068][ T506] ? __lock_acquire+0x44d/0x7e0
[ 42.966568][ T506] netlink_sendmsg+0x721/0xbe0
[ 42.967085][ T506] ? __pfx_netlink_sendmsg+0x10/0x10
[ 42.967577][ T506] ? __import_iovec+0x238/0x3c0
[ 42.968104][ T506] ____sys_sendmsg+0x7ad/0xa10
[ 42.968533][ T506] ? __pfx_____sys_sendmsg+0x10/0x10
[ 42.969027][ T506] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 42.969650][ T506] ___sys_sendmsg+0xed/0x170
[ 42.970090][ T506] ? kasan_record_aux_stack+0x8c/0xa0
[ 42.970579][ T506] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 42.971196][ T506] ? __pfx____sys_sendmsg+0x10/0x10
[ 42.971691][ T506] ? find_held_lock+0x2b/0x80
[ 42.972172][ T506] ? __lock_acquire+0x44d/0x7e0
[ 42.972683][ T506] ? find_held_lock+0x2b/0x80
[ 42.973213][ T506] ? __virt_addr_valid+0x22e/0x450
[ 42.973705][ T506] ? __lock_release+0x5d/0x170
[ 42.974234][ T506] __sys_sendmsg+0x10b/0x1a0
[ 42.974728][ T506] ? __call_rcu_common.constprop.0+0x320/0x640
[ 42.975360][ T506] ? __pfx___sys_sendmsg+0x10/0x10
[ 42.975881][ T506] ? rcu_is_watching+0x12/0xc0
[ 42.976387][ T506] do_syscall_64+0xc1/0x380
[ 42.976882][ T506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 42.977500][ T506] RIP: 0033:0x7f314e9851e7
[ 42.977857][ T506] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 42.978888][ T506] RSP: 002b:00007fff6d14c588 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 42.979316][ T506] RAX: ffffffffffffffda RBX: 00007fff6d14ccb0 RCX: 00007f314e9851e7
[ 42.979740][ T506] RDX: 0000000000000000 RSI: 00007fff6d14c5f0 RDI: 0000000000000005
[ 42.980163][ T506] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 42.980597][ T506] R10: 00007f314e882ee8 R11: 0000000000000246 R12: 0000000000000004
[ 42.981024][ T506] R13: 00000000686e1e5c R14: 0000000000499600 R15: 0000000000000000
[ 42.981466][ T506]
[ 42.981863][ T506] irq event stamp: 37921
[ 42.982237][ T506] hardirqs last enabled at (37931): [] __up_console_sem+0x6b/0x80
[ 42.982740][ T506] hardirqs last disabled at (37938): [] __up_console_sem+0x50/0x80
[ 42.983224][ T506] softirqs last enabled at (37018): [] handle_softirqs+0x358/0x620
[ 42.983717][ T506] softirqs last disabled at (36701): [] __irq_exit_rcu+0xfa/0x160
[ 42.984199][ T506] ---[ end trace 0000000000000000 ]---
[ 43.083902][ T507] ------------[ cut here ]------------
[ 43.084228][ T507] WARNING: CPU: 0 PID: 507 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.084799][ T507] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.085408][ T507] CPU: 0 UID: 0 PID: 507 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.086001][ T507] Tainted: [W]=WARN
[ 43.086225][ T507] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.086587][ T507] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.086894][ T507] 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
[ 43.087912][ T507] RSP: 0018:ffffc90000787140 EFLAGS: 00010246
[ 43.088279][ T507] RAX: 0000000000000000 RBX: ffff888007ff1000 RCX: 0000000000000001
[ 43.088696][ T507] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.089131][ T507] RBP: ffffc90000787230 R08: ffff88801270b800 R09: 0000000000000000
[ 43.089553][ T507] R10: ffffc900007875c8 R11: ffffffffa8a50668 R12: 1ffff920000f0e2c
[ 43.089971][ T507] R13: 00000000000007d0 R14: ffffc90000787880 R15: ffff888004cc34e0
[ 43.090394][ T507] FS: 00007f77ef057800(0000) GS:ffff88808c4b7000(0000) knlGS:0000000000000000
[ 43.090887][ T507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.091241][ T507] CR2: 00000000004e5aa8 CR3: 0000000013186005 CR4: 0000000000772ef0
[ 43.091658][ T507] PKRU: 55555554
[ 43.091875][ T507] Call Trace:
[ 43.092090][ T507]
[ 43.092232][ T507] ? find_held_lock+0x2b/0x80
[ 43.092523][ T507] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.092795][ T507] ? __lock_release+0x5d/0x170
[ 43.093082][ T507] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.093366][ T507] ? is_bpf_text_address+0x71/0x120
[ 43.093644][ T507] ? kernel_text_address+0xce/0xe0
[ 43.093932][ T507] do_setlink.constprop.0+0x6b1/0x2480
[ 43.094231][ T507] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.094595][ T507] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.094869][ T507] ? validate_chain+0x166/0x4d0
[ 43.095154][ T507] ? __kernel_text_address+0x12/0x40
[ 43.095430][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.095710][ T507] ? __mutex_trylock_common+0xf9/0x260
[ 43.095994][ T507] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.096341][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.096619][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.096891][ T507] ? trace_contention_end+0xdc/0x140
[ 43.097170][ T507] ? __mutex_lock+0x19c/0xcd0
[ 43.097446][ T507] ? find_held_lock+0x2b/0x80
[ 43.097729][ T507] ? rtnl_newlink+0x651/0xa60
[ 43.098018][ T507] ? __create_object+0x5e/0xb0
[ 43.098302][ T507] ? __pfx___mutex_lock+0x10/0x10
[ 43.098595][ T507] ? trace_cap_capable+0x10f/0x190
[ 43.098880][ T507] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.099243][ T507] ? __rtnl_newlink+0x40e/0xa40
[ 43.099541][ T507] rtnl_newlink+0x69a/0xa60
[ 43.099842][ T507] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.100142][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.100437][ T507] ? find_held_lock+0x2b/0x80
[ 43.100731][ T507] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.101031][ T507] ? __lock_release+0x5d/0x170
[ 43.101326][ T507] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.101616][ T507] rtnetlink_rcv_msg+0x710/0xc00
[ 43.101919][ T507] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.102223][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.102518][ T507] netlink_rcv_skb+0x121/0x350
[ 43.102812][ T507] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.103114][ T507] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.103399][ T507] ? netlink_deliver_tap+0x13e/0x340
[ 43.103675][ T507] ? netlink_deliver_tap+0xc3/0x340
[ 43.103970][ T507] netlink_unicast+0x49e/0x780
[ 43.104255][ T507] ? __pfx_netlink_unicast+0x10/0x10
[ 43.104541][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.104832][ T507] netlink_sendmsg+0x721/0xbe0
[ 43.105135][ T507] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.105424][ T507] ? __import_iovec+0x238/0x3c0
[ 43.105727][ T507] ____sys_sendmsg+0x7ad/0xa10
[ 43.106032][ T507] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.106324][ T507] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.106697][ T507] ___sys_sendmsg+0xed/0x170
[ 43.106994][ T507] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.107286][ T507] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.107651][ T507] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.107958][ T507] ? find_held_lock+0x2b/0x80
[ 43.108255][ T507] ? __lock_acquire+0x44d/0x7e0
[ 43.108550][ T507] ? find_held_lock+0x2b/0x80
[ 43.108840][ T507] ? __virt_addr_valid+0x22e/0x450
[ 43.109120][ T507] ? __lock_release+0x5d/0x170
[ 43.109411][ T507] __sys_sendmsg+0x10b/0x1a0
[ 43.109695][ T507] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.110043][ T507] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.110328][ T507] ? rcu_is_watching+0x12/0xc0
[ 43.110613][ T507] do_syscall_64+0xc1/0x380
[ 43.110889][ T507] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.111266][ T507] RIP: 0033:0x7f77ef2241e7
[ 43.111550][ T507] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.112567][ T507] RSP: 002b:00007ffff245c748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.112992][ T507] RAX: ffffffffffffffda RBX: 00007ffff245ce70 RCX: 00007f77ef2241e7
[ 43.113408][ T507] RDX: 0000000000000000 RSI: 00007ffff245c7b0 RDI: 0000000000000005
[ 43.113823][ T507] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.114238][ T507] R10: 00007f77ef121ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.114648][ T507] R13: 00000000686e1e5c R14: 0000000000499600 R15: 0000000000000000
[ 43.115093][ T507]
[ 43.115306][ T507] irq event stamp: 33457
[ 43.115516][ T507] hardirqs last enabled at (33465): [] __up_console_sem+0x6b/0x80
[ 43.115997][ T507] hardirqs last disabled at (33474): [] __up_console_sem+0x50/0x80
[ 43.116470][ T507] softirqs last enabled at (32488): [] netlink_release+0x328/0xf20
[ 43.116956][ T507] softirqs last disabled at (32486): [] netlink_release+0x2b3/0xf20
[ 43.117437][ T507] ---[ end trace 0000000000000000 ]---
[ 43.256776][ T508] ------------[ cut here ]------------
[ 43.257152][ T508] WARNING: CPU: 2 PID: 508 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.257747][ T508] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.258382][ T508] CPU: 2 UID: 0 PID: 508 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.258989][ T508] Tainted: [W]=WARN
[ 43.259224][ T508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.259604][ T508] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.259916][ T508] 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
[ 43.260972][ T508] RSP: 0018:ffffc90000797140 EFLAGS: 00010246
[ 43.261356][ T508] RAX: 0000000000000000 RBX: ffff888013d2c000 RCX: 0000000000000001
[ 43.261806][ T508] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.262247][ T508] RBP: ffffc90000797230 R08: ffff888002a18800 R09: 0000000000000000
[ 43.262680][ T508] R10: ffffc900007975c8 R11: ffffffffa8a50668 R12: 1ffff920000f2e2c
[ 43.263120][ T508] R13: 00000000000007d0 R14: ffffc90000797880 R15: ffff888004cc2de0
[ 43.263546][ T508] FS: 00007f0a7862c800(0000) GS:ffff88808c5b7000(0000) knlGS:0000000000000000
[ 43.264061][ T508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.264422][ T508] CR2: 00000000004e73c8 CR3: 0000000013017003 CR4: 0000000000772ef0
[ 43.264846][ T508] PKRU: 55555554
[ 43.265082][ T508] Call Trace:
[ 43.265300][ T508]
[ 43.265463][ T508] ? find_held_lock+0x2b/0x80
[ 43.265759][ T508] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.266063][ T508] ? __lock_release+0x5d/0x170
[ 43.266353][ T508] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.266648][ T508] ? is_bpf_text_address+0x71/0x120
[ 43.266935][ T508] ? kernel_text_address+0xce/0xe0
[ 43.267255][ T508] do_setlink.constprop.0+0x6b1/0x2480
[ 43.267562][ T508] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.267923][ T508] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.268245][ T508] ? validate_chain+0x166/0x4d0
[ 43.268538][ T508] ? __kernel_text_address+0x12/0x40
[ 43.268830][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.269129][ T508] ? __mutex_trylock_common+0xf9/0x260
[ 43.269427][ T508] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.269782][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.270082][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.270378][ T508] ? trace_contention_end+0xdc/0x140
[ 43.270668][ T508] ? __mutex_lock+0x19c/0xcd0
[ 43.270971][ T508] ? find_held_lock+0x2b/0x80
[ 43.271261][ T508] ? rtnl_newlink+0x651/0xa60
[ 43.271556][ T508] ? __create_object+0x5e/0xb0
[ 43.271875][ T508] ? __pfx___mutex_lock+0x10/0x10
[ 43.272173][ T508] ? trace_cap_capable+0x10f/0x190
[ 43.272476][ T508] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.272826][ T508] ? __rtnl_newlink+0x40e/0xa40
[ 43.273131][ T508] rtnl_newlink+0x69a/0xa60
[ 43.273422][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.273726][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.274035][ T508] ? find_held_lock+0x2b/0x80
[ 43.274335][ T508] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.274625][ T508] ? __lock_release+0x5d/0x170
[ 43.274925][ T508] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.275221][ T508] rtnetlink_rcv_msg+0x710/0xc00
[ 43.275522][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.275814][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.276125][ T508] netlink_rcv_skb+0x121/0x350
[ 43.276423][ T508] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.276723][ T508] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.277079][ T508] ? netlink_deliver_tap+0x13e/0x340
[ 43.277389][ T508] ? netlink_deliver_tap+0xc3/0x340
[ 43.277816][ T508] netlink_unicast+0x49e/0x780
[ 43.278340][ T508] ? __pfx_netlink_unicast+0x10/0x10
[ 43.278716][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.279033][ T508] netlink_sendmsg+0x721/0xbe0
[ 43.279336][ T508] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.279634][ T508] ? __import_iovec+0x238/0x3c0
[ 43.280136][ T508] ____sys_sendmsg+0x7ad/0xa10
[ 43.280633][ T508] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.280967][ T508] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.281442][ T508] ___sys_sendmsg+0xed/0x170
[ 43.281767][ T508] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.282247][ T508] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.282820][ T508] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.283133][ T508] ? find_held_lock+0x2b/0x80
[ 43.283429][ T508] ? __lock_acquire+0x44d/0x7e0
[ 43.283721][ T508] ? find_held_lock+0x2b/0x80
[ 43.284020][ T508] ? __virt_addr_valid+0x22e/0x450
[ 43.284317][ T508] ? __lock_release+0x5d/0x170
[ 43.284613][ T508] __sys_sendmsg+0x10b/0x1a0
[ 43.284895][ T508] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.285260][ T508] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.285557][ T508] ? rcu_is_watching+0x12/0xc0
[ 43.285848][ T508] do_syscall_64+0xc1/0x380
[ 43.286148][ T508] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.286511][ T508] RIP: 0033:0x7f0a787f91e7
[ 43.286809][ T508] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.287808][ T508] RSP: 002b:00007ffcca2e8a78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.288248][ T508] RAX: ffffffffffffffda RBX: 00007ffcca2e91a0 RCX: 00007f0a787f91e7
[ 43.288679][ T508] RDX: 0000000000000000 RSI: 00007ffcca2e8ae0 RDI: 0000000000000005
[ 43.289111][ T508] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.289536][ T508] R10: 00007f0a786f6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.289971][ T508] R13: 00000000686e1e5c R14: 0000000000499600 R15: 0000000000000000
[ 43.290416][ T508]
[ 43.290639][ T508] irq event stamp: 41789
[ 43.290865][ T508] hardirqs last enabled at (41799): [] __up_console_sem+0x6b/0x80
[ 43.291366][ T508] hardirqs last disabled at (41810): [] __up_console_sem+0x50/0x80
[ 43.291873][ T508] softirqs last enabled at (40708): [] handle_softirqs+0x358/0x620
[ 43.292383][ T508] softirqs last disabled at (40009): [] __irq_exit_rcu+0xfa/0x160
[ 43.292869][ T508] ---[ end trace 0000000000000000 ]---
[ 43.420955][ T509] ------------[ cut here ]------------
[ 43.421270][ T509] WARNING: CPU: 3 PID: 509 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.424089][ T509] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.425288][ T509] CPU: 3 UID: 0 PID: 509 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.426477][ T509] Tainted: [W]=WARN
[ 43.426835][ T509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.427452][ T509] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.427958][ T509] 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
[ 43.429641][ T509] RSP: 0018:ffffc900004c7140 EFLAGS: 00010246
[ 43.430241][ T509] RAX: 0000000000000000 RBX: ffff888012b39000 RCX: 0000000000000001
[ 43.430962][ T509] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.431678][ T509] RBP: ffffc900004c7230 R08: ffff888004ee6800 R09: 0000000000000000
[ 43.432420][ T509] R10: ffffc900004c75c8 R11: ffffffffa8a50668 R12: 1ffff92000098e2c
[ 43.433140][ T509] R13: 00000000000007d0 R14: ffffc900004c7880 R15: ffff888004cc18e0
[ 43.433817][ T509] FS: 00007f86c8985800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 43.434657][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.435263][ T509] CR2: 00000000004e5ab0 CR3: 0000000012a9c004 CR4: 0000000000772ef0
[ 43.435985][ T509] PKRU: 55555554
[ 43.436340][ T509] Call Trace:
[ 43.436686][ T509]
[ 43.436917][ T509] ? find_held_lock+0x2b/0x80
[ 43.437290][ T509] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.437727][ T509] ? __lock_release+0x5d/0x170
[ 43.438182][ T509] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.438663][ T509] ? is_bpf_text_address+0x71/0x120
[ 43.439120][ T509] ? kernel_text_address+0xce/0xe0
[ 43.439587][ T509] do_setlink.constprop.0+0x6b1/0x2480
[ 43.440105][ T509] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.440697][ T509] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.441187][ T509] ? validate_chain+0x166/0x4d0
[ 43.441652][ T509] ? __kernel_text_address+0x12/0x40
[ 43.442165][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.442655][ T509] ? __mutex_trylock_common+0xf9/0x260
[ 43.443158][ T509] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.443766][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.444277][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.444761][ T509] ? trace_contention_end+0xdc/0x140
[ 43.445269][ T509] ? __mutex_lock+0x19c/0xcd0
[ 43.445766][ T509] ? find_held_lock+0x2b/0x80
[ 43.446274][ T509] ? rtnl_newlink+0x651/0xa60
[ 43.446761][ T509] ? __create_object+0x5e/0xb0
[ 43.447268][ T509] ? __pfx___mutex_lock+0x10/0x10
[ 43.447758][ T509] ? trace_cap_capable+0x10f/0x190
[ 43.448211][ T509] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.448580][ T509] ? __rtnl_newlink+0x40e/0xa40
[ 43.448865][ T509] rtnl_newlink+0x69a/0xa60
[ 43.449168][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.449497][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.449785][ T509] ? find_held_lock+0x2b/0x80
[ 43.450073][ T509] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.450346][ T509] ? __lock_release+0x5d/0x170
[ 43.450646][ T509] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.450921][ T509] rtnetlink_rcv_msg+0x710/0xc00
[ 43.451207][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.451507][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.451795][ T509] netlink_rcv_skb+0x121/0x350
[ 43.452080][ T509] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.452357][ T509] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.452653][ T509] ? netlink_deliver_tap+0x13e/0x340
[ 43.452923][ T509] ? netlink_deliver_tap+0xc3/0x340
[ 43.453213][ T509] netlink_unicast+0x49e/0x780
[ 43.453543][ T509] ? __pfx_netlink_unicast+0x10/0x10
[ 43.454021][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.454507][ T509] netlink_sendmsg+0x721/0xbe0
[ 43.455007][ T509] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.455494][ T509] ? __import_iovec+0x238/0x3c0
[ 43.456012][ T509] ____sys_sendmsg+0x7ad/0xa10
[ 43.456507][ T509] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.457023][ T509] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.457654][ T509] ___sys_sendmsg+0xed/0x170
[ 43.458160][ T509] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.458644][ T509] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.459276][ T509] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.459770][ T509] ? find_held_lock+0x2b/0x80
[ 43.460277][ T509] ? __lock_acquire+0x44d/0x7e0
[ 43.460755][ T509] ? find_held_lock+0x2b/0x80
[ 43.461241][ T509] ? __virt_addr_valid+0x22e/0x450
[ 43.461698][ T509] ? __lock_release+0x5d/0x170
[ 43.462211][ T509] __sys_sendmsg+0x10b/0x1a0
[ 43.462684][ T509] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.463302][ T509] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.463819][ T509] ? rcu_is_watching+0x12/0xc0
[ 43.464343][ T509] do_syscall_64+0xc1/0x380
[ 43.464837][ T509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.465452][ T509] RIP: 0033:0x7f86c8b521e7
[ 43.465991][ T509] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.467761][ T509] RSP: 002b:00007fff7838acc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.468525][ T509] RAX: ffffffffffffffda RBX: 00007fff7838b3f0 RCX: 00007f86c8b521e7
[ 43.469280][ T509] RDX: 0000000000000000 RSI: 00007fff7838ad30 RDI: 0000000000000005
[ 43.469798][ T509] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.470468][ T509] R10: 00007f86c8a4fee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.471198][ T509] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 43.471987][ T509]
[ 43.472361][ T509] irq event stamp: 39303
[ 43.472726][ T509] hardirqs last enabled at (39311): [] __up_console_sem+0x6b/0x80
[ 43.473586][ T509] hardirqs last disabled at (39320): [] __up_console_sem+0x50/0x80
[ 43.474453][ T509] softirqs last enabled at (38484): [] handle_softirqs+0x358/0x620
[ 43.475309][ T509] softirqs last disabled at (38391): [] __irq_exit_rcu+0xfa/0x160
[ 43.476166][ T509] ---[ end trace 0000000000000000 ]---
[ 43.614582][ T510] ------------[ cut here ]------------
[ 43.614902][ T510] WARNING: CPU: 1 PID: 510 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.615468][ T510] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.616062][ T510] CPU: 1 UID: 0 PID: 510 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.616623][ T510] Tainted: [W]=WARN
[ 43.616831][ T510] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.617193][ T510] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.617482][ T510] 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
[ 43.619761][ T510] RSP: 0018:ffffc90000797140 EFLAGS: 00010246
[ 43.620119][ T510] RAX: 0000000000000000 RBX: ffff888005034000 RCX: 0000000000000001
[ 43.620529][ T510] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.620936][ T510] RBP: ffffc90000797230 R08: ffff88801257a000 R09: 0000000000000000
[ 43.621373][ T510] R10: ffffc900007975c8 R11: ffffffffa8a50668 R12: 1ffff920000f2e2c
[ 43.621791][ T510] R13: 00000000000007d0 R14: ffffc90000797880 R15: ffff88801180b4e0
[ 43.622212][ T510] FS: 00007f39cea2e800(0000) GS:ffff88808c537000(0000) knlGS:0000000000000000
[ 43.622688][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.623039][ T510] CR2: 00000000004e55b8 CR3: 0000000004c44004 CR4: 0000000000772ef0
[ 43.623455][ T510] PKRU: 55555554
[ 43.623663][ T510] Call Trace:
[ 43.623872][ T510]
[ 43.624034][ T510] ? find_held_lock+0x2b/0x80
[ 43.624314][ T510] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.624616][ T510] ? __lock_release+0x5d/0x170
[ 43.624894][ T510] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.625196][ T510] ? is_bpf_text_address+0x71/0x120
[ 43.625474][ T510] ? kernel_text_address+0xce/0xe0
[ 43.625752][ T510] do_setlink.constprop.0+0x6b1/0x2480
[ 43.626041][ T510] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.626391][ T510] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.626665][ T510] ? validate_chain+0x166/0x4d0
[ 43.626949][ T510] ? __kernel_text_address+0x12/0x40
[ 43.627232][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.627510][ T510] ? __mutex_trylock_common+0xf9/0x260
[ 43.627785][ T510] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.628132][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.628411][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.628684][ T510] ? trace_contention_end+0xdc/0x140
[ 43.628977][ T510] ? __mutex_lock+0x19c/0xcd0
[ 43.629257][ T510] ? find_held_lock+0x2b/0x80
[ 43.629531][ T510] ? rtnl_newlink+0x651/0xa60
[ 43.629800][ T510] ? __create_object+0x5e/0xb0
[ 43.630088][ T510] ? __pfx___mutex_lock+0x10/0x10
[ 43.630363][ T510] ? trace_cap_capable+0x10f/0x190
[ 43.630637][ T510] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.630984][ T510] ? __rtnl_newlink+0x40e/0xa40
[ 43.631266][ T510] rtnl_newlink+0x69a/0xa60
[ 43.631553][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.631835][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.632127][ T510] ? find_held_lock+0x2b/0x80
[ 43.632404][ T510] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.632674][ T510] ? __lock_release+0x5d/0x170
[ 43.632969][ T510] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.633255][ T510] rtnetlink_rcv_msg+0x710/0xc00
[ 43.633529][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.633811][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.634098][ T510] netlink_rcv_skb+0x121/0x350
[ 43.634373][ T510] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.634647][ T510] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.634931][ T510] ? netlink_deliver_tap+0x13e/0x340
[ 43.635213][ T510] ? netlink_deliver_tap+0xc3/0x340
[ 43.635495][ T510] netlink_unicast+0x49e/0x780
[ 43.635772][ T510] ? __pfx_netlink_unicast+0x10/0x10
[ 43.636054][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.636334][ T510] netlink_sendmsg+0x721/0xbe0
[ 43.636610][ T510] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.636884][ T510] ? __import_iovec+0x238/0x3c0
[ 43.637183][ T510] ____sys_sendmsg+0x7ad/0xa10
[ 43.637464][ T510] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.637743][ T510] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.638101][ T510] ___sys_sendmsg+0xed/0x170
[ 43.638373][ T510] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.638643][ T510] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.638992][ T510] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.639268][ T510] ? find_held_lock+0x2b/0x80
[ 43.639543][ T510] ? __lock_acquire+0x44d/0x7e0
[ 43.639827][ T510] ? find_held_lock+0x2b/0x80
[ 43.640113][ T510] ? __virt_addr_valid+0x22e/0x450
[ 43.640392][ T510] ? __lock_release+0x5d/0x170
[ 43.640673][ T510] __sys_sendmsg+0x10b/0x1a0
[ 43.640966][ T510] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.641306][ T510] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.641590][ T510] ? rcu_is_watching+0x12/0xc0
[ 43.641881][ T510] do_syscall_64+0xc1/0x380
[ 43.642164][ T510] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.642501][ T510] RIP: 0033:0x7f39cebfb1e7
[ 43.642785][ T510] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.643776][ T510] RSP: 002b:00007ffcb27ac4f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.644198][ T510] RAX: ffffffffffffffda RBX: 00007ffcb27acc20 RCX: 00007f39cebfb1e7
[ 43.644609][ T510] RDX: 0000000000000000 RSI: 00007ffcb27ac560 RDI: 0000000000000005
[ 43.645040][ T510] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.645451][ T510] R10: 00007f39ceaf8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.645867][ T510] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 43.646297][ T510]
[ 43.646503][ T510] irq event stamp: 45089
[ 43.646710][ T510] hardirqs last enabled at (45097): [] __up_console_sem+0x6b/0x80
[ 43.647198][ T510] hardirqs last disabled at (45106): [] __up_console_sem+0x50/0x80
[ 43.647675][ T510] softirqs last enabled at (45052): [] handle_softirqs+0x358/0x620
[ 43.648156][ T510] softirqs last disabled at (45031): [] __irq_exit_rcu+0xfa/0x160
[ 43.648627][ T510] ---[ end trace 0000000000000000 ]---
[ 43.752463][ T511] ------------[ cut here ]------------
[ 43.752779][ T511] WARNING: CPU: 3 PID: 511 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.753341][ T511] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.753911][ T511] CPU: 3 UID: 0 PID: 511 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.754468][ T511] Tainted: [W]=WARN
[ 43.754682][ T511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.755033][ T511] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.755318][ T511] 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
[ 43.756307][ T511] RSP: 0018:ffffc900008c7140 EFLAGS: 00010246
[ 43.756658][ T511] RAX: 0000000000000000 RBX: ffff888013c0c000 RCX: 0000000000000001
[ 43.757078][ T511] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.757490][ T511] RBP: ffffc900008c7230 R08: ffff888012426800 R09: 0000000000000000
[ 43.757901][ T511] R10: ffffc900008c75c8 R11: ffffffffa8a50668 R12: 1ffff92000118e2c
[ 43.758328][ T511] R13: 00000000000007d0 R14: ffffc900008c7880 R15: ffff88801180aa60
[ 43.758738][ T511] FS: 00007f31f6428800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 43.759228][ T511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.759573][ T511] CR2: 00000000004e5ac8 CR3: 000000000506b006 CR4: 0000000000772ef0
[ 43.759992][ T511] PKRU: 55555554
[ 43.760208][ T511] Call Trace:
[ 43.760414][ T511]
[ 43.760554][ T511] ? find_held_lock+0x2b/0x80
[ 43.760835][ T511] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.761118][ T511] ? __lock_release+0x5d/0x170
[ 43.761396][ T511] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.761669][ T511] ? is_bpf_text_address+0x71/0x120
[ 43.761963][ T511] ? kernel_text_address+0xce/0xe0
[ 43.762250][ T511] do_setlink.constprop.0+0x6b1/0x2480
[ 43.762530][ T511] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.762878][ T511] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.763159][ T511] ? validate_chain+0x166/0x4d0
[ 43.763433][ T511] ? __kernel_text_address+0x12/0x40
[ 43.763708][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.763994][ T511] ? __mutex_trylock_common+0xf9/0x260
[ 43.764272][ T511] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.764611][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.764889][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.765170][ T511] ? trace_contention_end+0xdc/0x140
[ 43.765442][ T511] ? __mutex_lock+0x19c/0xcd0
[ 43.765717][ T511] ? find_held_lock+0x2b/0x80
[ 43.766000][ T511] ? rtnl_newlink+0x651/0xa60
[ 43.766278][ T511] ? __create_object+0x5e/0xb0
[ 43.766553][ T511] ? __pfx___mutex_lock+0x10/0x10
[ 43.766829][ T511] ? trace_cap_capable+0x10f/0x190
[ 43.767108][ T511] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.767447][ T511] ? __rtnl_newlink+0x40e/0xa40
[ 43.767726][ T511] rtnl_newlink+0x69a/0xa60
[ 43.768013][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.768284][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.768570][ T511] ? find_held_lock+0x2b/0x80
[ 43.768846][ T511] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.769129][ T511] ? __lock_release+0x5d/0x170
[ 43.769404][ T511] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.769675][ T511] rtnetlink_rcv_msg+0x710/0xc00
[ 43.769958][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.770234][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.770520][ T511] netlink_rcv_skb+0x121/0x350
[ 43.770796][ T511] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.771078][ T511] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.771365][ T511] ? netlink_deliver_tap+0x13e/0x340
[ 43.771637][ T511] ? netlink_deliver_tap+0xc3/0x340
[ 43.771922][ T511] netlink_unicast+0x49e/0x780
[ 43.772207][ T511] ? __pfx_netlink_unicast+0x10/0x10
[ 43.772488][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.772769][ T511] netlink_sendmsg+0x721/0xbe0
[ 43.773058][ T511] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.773333][ T511] ? __import_iovec+0x238/0x3c0
[ 43.773621][ T511] ____sys_sendmsg+0x7ad/0xa10
[ 43.773905][ T511] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.774186][ T511] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.774547][ T511] ___sys_sendmsg+0xed/0x170
[ 43.774816][ T511] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.775096][ T511] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.775439][ T511] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.775715][ T511] ? find_held_lock+0x2b/0x80
[ 43.775999][ T511] ? __lock_acquire+0x44d/0x7e0
[ 43.776278][ T511] ? find_held_lock+0x2b/0x80
[ 43.776551][ T511] ? __virt_addr_valid+0x22e/0x450
[ 43.776828][ T511] ? __lock_release+0x5d/0x170
[ 43.777118][ T511] __sys_sendmsg+0x10b/0x1a0
[ 43.777391][ T511] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.777729][ T511] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.778023][ T511] ? rcu_is_watching+0x12/0xc0
[ 43.778298][ T511] do_syscall_64+0xc1/0x380
[ 43.778573][ T511] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.778919][ T511] RIP: 0033:0x7f31f65f51e7
[ 43.779209][ T511] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.780193][ T511] RSP: 002b:00007ffc5483c648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.780615][ T511] RAX: ffffffffffffffda RBX: 00007ffc5483cd70 RCX: 00007f31f65f51e7
[ 43.781034][ T511] RDX: 0000000000000000 RSI: 00007ffc5483c6b0 RDI: 0000000000000005
[ 43.781444][ T511] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.781861][ T511] R10: 00007f31f64f2ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.782279][ T511] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 43.782708][ T511]
[ 43.782912][ T511] irq event stamp: 31335
[ 43.783126][ T511] hardirqs last enabled at (31345): [] __up_console_sem+0x6b/0x80
[ 43.783601][ T511] hardirqs last disabled at (31352): [] __up_console_sem+0x50/0x80
[ 43.784079][ T511] softirqs last enabled at (30656): [] handle_softirqs+0x358/0x620
[ 43.784560][ T511] softirqs last disabled at (30651): [] __irq_exit_rcu+0xfa/0x160
[ 43.785036][ T511] ---[ end trace 0000000000000000 ]---
[ 43.907918][ T512] ------------[ cut here ]------------
[ 43.908351][ T512] WARNING: CPU: 2 PID: 512 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.908918][ T512] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 43.909521][ T512] CPU: 2 UID: 0 PID: 512 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.910101][ T512] Tainted: [W]=WARN
[ 43.910321][ T512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.910679][ T512] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.910983][ T512] 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
[ 43.912002][ T512] RSP: 0018:ffffc90000517140 EFLAGS: 00010246
[ 43.912359][ T512] RAX: 0000000000000000 RBX: ffff888013c09000 RCX: 0000000000000001
[ 43.912780][ T512] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 43.913210][ T512] RBP: ffffc90000517230 R08: ffff888011982000 R09: 0000000000000000
[ 43.913633][ T512] R10: ffffc900005175c8 R11: ffffffffa8a50668 R12: 1ffff920000a2e2c
[ 43.914073][ T512] R13: 00000000000007d0 R14: ffffc90000517880 R15: ffff888011809fe0
[ 43.914498][ T512] FS: 00007f9303ccb800(0000) GS:ffff88808c5b7000(0000) knlGS:0000000000000000
[ 43.915000][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.915357][ T512] CR2: 00000000004e5ac0 CR3: 000000001081a002 CR4: 0000000000772ef0
[ 43.915786][ T512] PKRU: 55555554
[ 43.916013][ T512] Call Trace:
[ 43.916229][ T512]
[ 43.916381][ T512] ? find_held_lock+0x2b/0x80
[ 43.916673][ T512] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.916967][ T512] ? __lock_release+0x5d/0x170
[ 43.917258][ T512] ? __pfx_validate_linkmsg+0x10/0x10
[ 43.917544][ T512] ? is_bpf_text_address+0x71/0x120
[ 43.917836][ T512] ? kernel_text_address+0xce/0xe0
[ 43.918134][ T512] do_setlink.constprop.0+0x6b1/0x2480
[ 43.918427][ T512] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 43.918789][ T512] ? rcu_read_lock_any_held+0x43/0xb0
[ 43.919084][ T512] ? validate_chain+0x166/0x4d0
[ 43.919369][ T512] ? __kernel_text_address+0x12/0x40
[ 43.919666][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.919970][ T512] ? __mutex_trylock_common+0xf9/0x260
[ 43.920259][ T512] ? __pfx___mutex_trylock_common+0x10/0x10
[ 43.920612][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.920903][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.921198][ T512] ? trace_contention_end+0xdc/0x140
[ 43.921485][ T512] ? __mutex_lock+0x19c/0xcd0
[ 43.921787][ T512] ? find_held_lock+0x2b/0x80
[ 43.922092][ T512] ? rtnl_newlink+0x651/0xa60
[ 43.922375][ T512] ? __create_object+0x5e/0xb0
[ 43.922665][ T512] ? __pfx___mutex_lock+0x10/0x10
[ 43.922960][ T512] ? trace_cap_capable+0x10f/0x190
[ 43.923249][ T512] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 43.923600][ T512] ? __rtnl_newlink+0x40e/0xa40
[ 43.923893][ T512] rtnl_newlink+0x69a/0xa60
[ 43.924213][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.924500][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.924792][ T512] ? find_held_lock+0x2b/0x80
[ 43.925091][ T512] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.925375][ T512] ? __lock_release+0x5d/0x170
[ 43.925663][ T512] ? __pfx_rtnl_newlink+0x10/0x10
[ 43.925958][ T512] rtnetlink_rcv_msg+0x710/0xc00
[ 43.926247][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.926542][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.926834][ T512] netlink_rcv_skb+0x121/0x350
[ 43.927133][ T512] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.927420][ T512] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.927720][ T512] ? netlink_deliver_tap+0x13e/0x340
[ 43.928016][ T512] ? netlink_deliver_tap+0xc3/0x340
[ 43.928310][ T512] netlink_unicast+0x49e/0x780
[ 43.928604][ T512] ? __pfx_netlink_unicast+0x10/0x10
[ 43.928889][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.929188][ T512] netlink_sendmsg+0x721/0xbe0
[ 43.929481][ T512] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.929770][ T512] ? __import_iovec+0x238/0x3c0
[ 43.930083][ T512] ____sys_sendmsg+0x7ad/0xa10
[ 43.930376][ T512] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.930666][ T512] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.931040][ T512] ___sys_sendmsg+0xed/0x170
[ 43.931325][ T512] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.931610][ T512] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.931984][ T512] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.932276][ T512] ? find_held_lock+0x2b/0x80
[ 43.932567][ T512] ? __lock_acquire+0x44d/0x7e0
[ 43.932868][ T512] ? find_held_lock+0x2b/0x80
[ 43.933164][ T512] ? __virt_addr_valid+0x22e/0x450
[ 43.933451][ T512] ? __lock_release+0x5d/0x170
[ 43.933742][ T512] __sys_sendmsg+0x10b/0x1a0
[ 43.934043][ T512] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.934393][ T512] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.934692][ T512] ? rcu_is_watching+0x12/0xc0
[ 43.934987][ T512] do_syscall_64+0xc1/0x380
[ 43.935287][ T512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.935636][ T512] RIP: 0033:0x7f9303e981e7
[ 43.935933][ T512] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.936934][ T512] RSP: 002b:00007fff74128b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.937375][ T512] RAX: ffffffffffffffda RBX: 00007fff741292a0 RCX: 00007f9303e981e7
[ 43.937795][ T512] RDX: 0000000000000000 RSI: 00007fff74128be0 RDI: 0000000000000005
[ 43.938227][ T512] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 43.938651][ T512] R10: 00007f9303d95ee8 R11: 0000000000000246 R12: 0000000000000004
[ 43.939083][ T512] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 43.939519][ T512]
[ 43.939736][ T512] irq event stamp: 41877
[ 43.939964][ T512] hardirqs last enabled at (41889): [] __up_console_sem+0x6b/0x80
[ 43.940449][ T512] hardirqs last disabled at (41898): [] __up_console_sem+0x50/0x80
[ 43.940947][ T512] softirqs last enabled at (41018): [] handle_softirqs+0x358/0x620
[ 43.941435][ T512] softirqs last disabled at (41011): [] __irq_exit_rcu+0xfa/0x160
[ 43.941970][ T512] ---[ end trace 0000000000000000 ]---
[ 44.049394][ T513] ------------[ cut here ]------------
[ 44.049705][ T513] WARNING: CPU: 3 PID: 513 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.051230][ T513] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 44.051817][ T513] CPU: 3 UID: 0 PID: 513 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.052378][ T513] Tainted: [W]=WARN
[ 44.052586][ T513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.052927][ T513] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.053219][ T513] 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
[ 44.054205][ T513] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 44.054550][ T513] RAX: 0000000000000000 RBX: ffff8880078f4000 RCX: 0000000000000001
[ 44.054967][ T513] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 44.055376][ T513] RBP: ffffc90000507230 R08: ffff888004ebb800 R09: 0000000000000000
[ 44.055788][ T513] R10: ffffc900005075c8 R11: ffffffffa8a50668 R12: 1ffff920000a0e2c
[ 44.056205][ T513] R13: 00000000000007d0 R14: ffffc90000507880 R15: ffff888011809560
[ 44.056612][ T513] FS: 00007f91471db800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 44.057097][ T513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.057448][ T513] CR2: 00000000004e73f0 CR3: 0000000013e1f003 CR4: 0000000000772ef0
[ 44.057860][ T513] PKRU: 55555554
[ 44.058076][ T513] Call Trace:
[ 44.058281][ T513]
[ 44.058420][ T513] ? find_held_lock+0x2b/0x80
[ 44.058698][ T513] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.058980][ T513] ? __lock_release+0x5d/0x170
[ 44.059263][ T513] ? __pfx_validate_linkmsg+0x10/0x10
[ 44.059536][ T513] ? is_bpf_text_address+0x71/0x120
[ 44.059808][ T513] ? kernel_text_address+0xce/0xe0
[ 44.060094][ T513] do_setlink.constprop.0+0x6b1/0x2480
[ 44.060375][ T513] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.060721][ T513] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.061004][ T513] ? validate_chain+0x166/0x4d0
[ 44.061287][ T513] ? __kernel_text_address+0x12/0x40
[ 44.061564][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.061854][ T513] ? __mutex_trylock_common+0xf9/0x260
[ 44.062137][ T513] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.062479][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.062752][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.063033][ T513] ? trace_contention_end+0xdc/0x140
[ 44.063315][ T513] ? __mutex_lock+0x19c/0xcd0
[ 44.063590][ T513] ? find_held_lock+0x2b/0x80
[ 44.063863][ T513] ? rtnl_newlink+0x651/0xa60
[ 44.064143][ T513] ? __create_object+0x5e/0xb0
[ 44.064418][ T513] ? __pfx___mutex_lock+0x10/0x10
[ 44.064694][ T513] ? trace_cap_capable+0x10f/0x190
[ 44.064973][ T513] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.065319][ T513] ? __rtnl_newlink+0x40e/0xa40
[ 44.065599][ T513] rtnl_newlink+0x69a/0xa60
[ 44.065879][ T513] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.066165][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.066445][ T513] ? find_held_lock+0x2b/0x80
[ 44.066722][ T513] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.067000][ T513] ? __lock_release+0x5d/0x170
[ 44.067275][ T513] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.067552][ T513] rtnetlink_rcv_msg+0x710/0xc00
[ 44.067829][ T513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.068113][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.068391][ T513] netlink_rcv_skb+0x121/0x350
[ 44.068664][ T513] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.068947][ T513] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.069232][ T513] ? netlink_deliver_tap+0x13e/0x340
[ 44.069508][ T513] ? netlink_deliver_tap+0xc3/0x340
[ 44.069785][ T513] netlink_unicast+0x49e/0x780
[ 44.070085][ T513] ? __pfx_netlink_unicast+0x10/0x10
[ 44.070359][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.070636][ T513] netlink_sendmsg+0x721/0xbe0
[ 44.070910][ T513] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.071195][ T513] ? __import_iovec+0x238/0x3c0
[ 44.071476][ T513] ____sys_sendmsg+0x7ad/0xa10
[ 44.071767][ T513] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.072049][ T513] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.072400][ T513] ___sys_sendmsg+0xed/0x170
[ 44.072671][ T513] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.072952][ T513] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.073295][ T513] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.073579][ T513] ? find_held_lock+0x2b/0x80
[ 44.073856][ T513] ? __lock_acquire+0x44d/0x7e0
[ 44.074143][ T513] ? find_held_lock+0x2b/0x80
[ 44.074417][ T513] ? __virt_addr_valid+0x22e/0x450
[ 44.074690][ T513] ? __lock_release+0x5d/0x170
[ 44.074977][ T513] __sys_sendmsg+0x10b/0x1a0
[ 44.075249][ T513] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.075588][ T513] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.075880][ T513] ? rcu_is_watching+0x12/0xc0
[ 44.076162][ T513] do_syscall_64+0xc1/0x380
[ 44.076441][ T513] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.076782][ T513] RIP: 0033:0x7f91473a81e7
[ 44.077073][ T513] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.078063][ T513] RSP: 002b:00007ffead2190f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.078482][ T513] RAX: ffffffffffffffda RBX: 00007ffead219820 RCX: 00007f91473a81e7
[ 44.078892][ T513] RDX: 0000000000000000 RSI: 00007ffead219160 RDI: 0000000000000005
[ 44.079308][ T513] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 44.079724][ T513] R10: 00007f91472a5ee8 R11: 0000000000000246 R12: 0000000000000004
[ 44.080143][ T513] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 44.080569][ T513]
[ 44.080774][ T513] irq event stamp: 39447
[ 44.080985][ T513] hardirqs last enabled at (39457): [] __up_console_sem+0x6b/0x80
[ 44.081472][ T513] hardirqs last disabled at (39464): [] __up_console_sem+0x50/0x80
[ 44.081966][ T513] softirqs last enabled at (38574): [] handle_softirqs+0x358/0x620
[ 44.082438][ T513] softirqs last disabled at (37765): [] __irq_exit_rcu+0xfa/0x160
[ 44.082905][ T513] ---[ end trace 0000000000000000 ]---
[ 44.190126][ T514] ------------[ cut here ]------------
[ 44.190531][ T514] WARNING: CPU: 3 PID: 514 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.191087][ T514] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 44.191672][ T514] CPU: 3 UID: 0 PID: 514 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.192250][ T514] Tainted: [W]=WARN
[ 44.192460][ T514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.192800][ T514] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.193096][ T514] 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
[ 44.194085][ T514] RSP: 0018:ffffc900004f7140 EFLAGS: 00010246
[ 44.194434][ T514] RAX: 0000000000000000 RBX: ffff888012b3c000 RCX: 0000000000000001
[ 44.194847][ T514] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 44.195266][ T514] RBP: ffffc900004f7230 R08: ffff8880161f3800 R09: 0000000000000000
[ 44.195681][ T514] R10: ffffc900004f75c8 R11: ffffffffa8a50668 R12: 1ffff9200009ee2c
[ 44.196100][ T514] R13: 00000000000007d0 R14: ffffc900004f7880 R15: ffff888011808ae0
[ 44.196516][ T514] FS: 00007f4e40a0c800(0000) GS:ffff88808c637000(0000) knlGS:0000000000000000
[ 44.197000][ T514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.197350][ T514] CR2: 00000000004e5ab8 CR3: 00000000133d6005 CR4: 0000000000772ef0
[ 44.197760][ T514] PKRU: 55555554
[ 44.197986][ T514] Call Trace:
[ 44.198192][ T514]
[ 44.198333][ T514] ? find_held_lock+0x2b/0x80
[ 44.198613][ T514] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.198887][ T514] ? __lock_release+0x5d/0x170
[ 44.199173][ T514] ? __pfx_validate_linkmsg+0x10/0x10
[ 44.199456][ T514] ? is_bpf_text_address+0x71/0x120
[ 44.199732][ T514] ? kernel_text_address+0xce/0xe0
[ 44.200018][ T514] do_setlink.constprop.0+0x6b1/0x2480
[ 44.200297][ T514] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.200643][ T514] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.200916][ T514] ? validate_chain+0x166/0x4d0
[ 44.201195][ T514] ? __kernel_text_address+0x12/0x40
[ 44.201487][ T514] ? __lock_acquire+0x44d/0x7e0
[ 44.201774][ T514] ? __mutex_trylock_common+0xf9/0x260
[ 44.202059][ T514] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.202397][ T514] ? rcu_is_watching+0x12/0xc0
[ 44.202670][ T514] ? rcu_is_watching+0x12/0xc0
[ 44.202949][ T514] ? trace_contention_end+0xdc/0x140
[ 44.203224][ T514] ? __mutex_lock+0x19c/0xcd0
[ 44.203502][ T514] ? find_held_lock+0x2b/0x80
[ 44.203775][ T514] ? rtnl_newlink+0x651/0xa60
[ 44.204054][ T514] ? __create_object+0x5e/0xb0
[ 44.204332][ T514] ? __pfx___mutex_lock+0x10/0x10
[ 44.204605][ T514] ? trace_cap_capable+0x10f/0x190
[ 44.204875][ T514] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.205234][ T514] ? __rtnl_newlink+0x40e/0xa40
[ 44.205523][ T514] rtnl_newlink+0x69a/0xa60
[ 44.205801][ T514] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.206081][ T514] ? __lock_acquire+0x44d/0x7e0
[ 44.206359][ T514] ? find_held_lock+0x2b/0x80
[ 44.206630][ T514] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.206898][ T514] ? __lock_release+0x5d/0x170
[ 44.207179][ T514] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.207449][ T514] rtnetlink_rcv_msg+0x710/0xc00
[ 44.207727][ T514] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.208014][ T514] ? __lock_acquire+0x44d/0x7e0
[ 44.208292][ T514] netlink_rcv_skb+0x121/0x350
[ 44.208564][ T514] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.208837][ T514] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.209146][ T514] ? netlink_deliver_tap+0x13e/0x340
[ 44.209420][ T514] ? netlink_deliver_tap+0xc3/0x340
[ 44.209699][ T514] netlink_unicast+0x49e/0x780
[ 44.209989][ T514] ? __pfx_netlink_unicast+0x10/0x10
[ 44.210263][ T514] ? __lock_acquire+0x44d/0x7e0
[ 44.210538][ T514] netlink_sendmsg+0x721/0xbe0
[ 44.210814][ T514] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.211096][ T514] ? __import_iovec+0x238/0x3c0
[ 44.211376][ T514] ____sys_sendmsg+0x7ad/0xa10
[ 44.211650][ T514] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.211935][ T514] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.212296][ T514] ___sys_sendmsg+0xed/0x170
[ 44.212563][ T514] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.212836][ T514] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.213185][ T514] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.213461][ T514] ? find_held_lock+0x2b/0x80
[ 44.213744][ T514] ? __lock_acquire+0x44d/0x7e0
[ 44.214034][ T514] ? find_held_lock+0x2b/0x80
[ 44.214308][ T514] ? __virt_addr_valid+0x22e/0x450
[ 44.214578][ T514] ? __lock_release+0x5d/0x170
[ 44.214859][ T514] __sys_sendmsg+0x10b/0x1a0
[ 44.215145][ T514] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.215483][ T514] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.215770][ T514] ? rcu_is_watching+0x12/0xc0
[ 44.216058][ T514] do_syscall_64+0xc1/0x380
[ 44.216332][ T514] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.216669][ T514] RIP: 0033:0x7f4e40bd91e7
[ 44.216963][ T514] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.217951][ T514] RSP: 002b:00007ffc8c9423d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.218365][ T514] RAX: ffffffffffffffda RBX: 00007ffc8c942b00 RCX: 00007f4e40bd91e7
[ 44.218773][ T514] RDX: 0000000000000000 RSI: 00007ffc8c942440 RDI: 0000000000000005
[ 44.219191][ T514] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 44.219609][ T514] R10: 00007f4e40ad6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 44.220026][ T514] R13: 00000000686e1e5d R14: 0000000000499600 R15: 0000000000000000
[ 44.220448][ T514]
[ 44.220656][ T514] irq event stamp: 39789
[ 44.220860][ T514] hardirqs last enabled at (39797): [] __up_console_sem+0x6b/0x80
[ 44.221341][ T514] hardirqs last disabled at (39806): [] __up_console_sem+0x50/0x80
[ 44.221837][ T514] softirqs last enabled at (39136): [] handle_softirqs+0x358/0x620
[ 44.222316][ T514] softirqs last disabled at (39131): [] __irq_exit_rcu+0xfa/0x160
[ 44.222786][ T514] ---[ end trace 0000000000000000 ]---
[ 44.333866][ T515] ------------[ cut here ]------------
[ 44.334233][ T515] WARNING: CPU: 2 PID: 515 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 44.334791][ T515] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q dummy vrf veth
[ 44.335402][ T515] CPU: 2 UID: 0 PID: 515 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 44.335986][ T515] Tainted: [W]=WARN
[ 44.336208][ T515] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 44.336561][ T515] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 44.336855][ T515] 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
[ 44.339076][ T515] RSP: 0018:ffffc900007a7140 EFLAGS: 00010246
[ 44.339572][ T515] RAX: 0000000000000000 RBX: ffff888008341000 RCX: 0000000000000001
[ 44.340136][ T515] RDX: 0000000000000000 RSI: ffffffffa7c9b941 RDI: ffffffffa74555e0
[ 44.340626][ T515] RBP: ffffc900007a7230 R08: ffff888012706800 R09: 0000000000000000
[ 44.341058][ T515] R10: ffffc900007a75c8 R11: ffffffffa8a50668 R12: 1ffff920000f4e2c
[ 44.341491][ T515] R13: 00000000000007d0 R14: ffffc900007a7880 R15: ffff888011808060
[ 44.341927][ T515] FS: 00007fc6ed50c800(0000) GS:ffff88808c5b7000(0000) knlGS:0000000000000000
[ 44.342434][ T515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.342795][ T515] CR2: 00000000004e59c0 CR3: 00000000113f7001 CR4: 0000000000772ef0
[ 44.343235][ T515] PKRU: 55555554
[ 44.343454][ T515] Call Trace:
[ 44.343673][ T515]
[ 44.343830][ T515] ? find_held_lock+0x2b/0x80
[ 44.344141][ T515] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 44.344431][ T515] ? __lock_release+0x5d/0x170
[ 44.344720][ T515] ? __pfx_validate_linkmsg+0x10/0x10
[ 44.345017][ T515] ? is_bpf_text_address+0x71/0x120
[ 44.345310][ T515] ? kernel_text_address+0xce/0xe0
[ 44.345604][ T515] do_setlink.constprop.0+0x6b1/0x2480
[ 44.345898][ T515] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 44.346267][ T515] ? rcu_read_lock_any_held+0x43/0xb0
[ 44.346555][ T515] ? validate_chain+0x166/0x4d0
[ 44.346842][ T515] ? __kernel_text_address+0x12/0x40
[ 44.347143][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.347443][ T515] ? __mutex_trylock_common+0xf9/0x260
[ 44.347731][ T515] ? __pfx___mutex_trylock_common+0x10/0x10
[ 44.348099][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.348387][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.348672][ T515] ? trace_contention_end+0xdc/0x140
[ 44.348966][ T515] ? __mutex_lock+0x19c/0xcd0
[ 44.349254][ T515] ? find_held_lock+0x2b/0x80
[ 44.349551][ T515] ? rtnl_newlink+0x651/0xa60
[ 44.349835][ T515] ? __create_object+0x5e/0xb0
[ 44.350135][ T515] ? __pfx___mutex_lock+0x10/0x10
[ 44.350423][ T515] ? trace_cap_capable+0x10f/0x190
[ 44.350712][ T515] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 44.351073][ T515] ? __rtnl_newlink+0x40e/0xa40
[ 44.351366][ T515] rtnl_newlink+0x69a/0xa60
[ 44.351658][ T515] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.351977][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.352271][ T515] ? find_held_lock+0x2b/0x80
[ 44.352556][ T515] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 44.352842][ T515] ? __lock_release+0x5d/0x170
[ 44.353140][ T515] ? __pfx_rtnl_newlink+0x10/0x10
[ 44.353423][ T515] rtnetlink_rcv_msg+0x710/0xc00
[ 44.353709][ T515] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.354012][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.354304][ T515] netlink_rcv_skb+0x121/0x350
[ 44.354589][ T515] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 44.354876][ T515] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 44.355182][ T515] ? netlink_deliver_tap+0x13e/0x340
[ 44.355469][ T515] ? netlink_deliver_tap+0xc3/0x340
[ 44.355757][ T515] netlink_unicast+0x49e/0x780
[ 44.356067][ T515] ? __pfx_netlink_unicast+0x10/0x10
[ 44.356352][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.356646][ T515] netlink_sendmsg+0x721/0xbe0
[ 44.356947][ T515] ? __pfx_netlink_sendmsg+0x10/0x10
[ 44.357238][ T515] ? __import_iovec+0x238/0x3c0
[ 44.357531][ T515] ____sys_sendmsg+0x7ad/0xa10
[ 44.357820][ T515] ? __pfx_____sys_sendmsg+0x10/0x10
[ 44.358115][ T515] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 44.358486][ T515] ___sys_sendmsg+0xed/0x170
[ 44.358771][ T515] ? kasan_record_aux_stack+0x8c/0xa0
[ 44.359066][ T515] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 44.359421][ T515] ? __pfx____sys_sendmsg+0x10/0x10
[ 44.359709][ T515] ? find_held_lock+0x2b/0x80
[ 44.360015][ T515] ? __lock_acquire+0x44d/0x7e0
[ 44.360309][ T515] ? find_held_lock+0x2b/0x80
[ 44.360599][ T515] ? __virt_addr_valid+0x22e/0x450
[ 44.360882][ T515] ? __lock_release+0x5d/0x170
[ 44.361188][ T515] __sys_sendmsg+0x10b/0x1a0
[ 44.361470][ T515] ? __call_rcu_common.constprop.0+0x320/0x640
[ 44.361833][ T515] ? __pfx___sys_sendmsg+0x10/0x10
[ 44.362143][ T515] ? rcu_is_watching+0x12/0xc0
[ 44.362431][ T515] do_syscall_64+0xc1/0x380
[ 44.362726][ T515] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.363089][ T515] RIP: 0033:0x7fc6ed6d91e7
[ 44.363387][ T515] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 44.364390][ T515] RSP: 002b:00007fffe19ce288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 44.364822][ T515] RAX: ffffffffffffffda RBX: 00007fffe19ce9b0 RCX: 00007fc6ed6d91e7
[ 44.365254][ T515] RDX: 0000000000000000 RSI: 00007fffe19ce2f0 RDI: 0000000000000005
[ 44.365676][ T515] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 44.366109][ T515] R10: 00007fc6ed5d6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 44.366539][ T515] R13: 00000000686e1e5e R14: 0000000000499600 R15: 0000000000000000
[ 44.366982][ T515]
[ 44.367203][ T515] irq event stamp: 37815
[ 44.367420][ T515] hardirqs last enabled at (37825): [] __up_console_sem+0x6b/0x80
[ 44.367903][ T515] hardirqs last disabled at (37834): [] __up_console_sem+0x50/0x80
[ 44.368405][ T515] softirqs last enabled at (36932): [] handle_softirqs+0x358/0x620
[ 44.368890][ T515] softirqs last disabled at (36883): [] __irq_exit_rcu+0xfa/0x160
[ 44.369384][ T515] ---[ end trace 0000000000000000 ]---