[ 14.938708][ T251] ip (251) used greatest stack depth: 24080 bytes left
[ 15.480978][ T261] ip (261) used greatest stack depth: 23872 bytes left
[ 22.254638][ T338] 8021q: 802.1Q VLAN Support v1.8
[ 22.740842][ T343] gre: GRE over IPv4 demultiplexer driver
[ 22.808975][ T343] ip6_gre: GRE over IPv6 tunneling driver
[ 34.032171][ T420] GACT probability NOT on
[ 40.066453][ T477] ------------[ cut here ]------------
[ 40.066943][ T477] WARNING: CPU: 0 PID: 477 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.067511][ T477] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.068138][ T477] CPU: 0 UID: 0 PID: 477 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.068630][ T477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.068981][ T477] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.069345][ T477] 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
[ 40.071638][ T477] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 40.071994][ T477] RAX: 0000000000000000 RBX: ffff888005371000 RCX: 0000000000000001
[ 40.072415][ T477] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.072832][ T477] RBP: ffffc90000507230 R08: ffff888005033800 R09: 0000000000000000
[ 40.073268][ T477] R10: ffffc900005075c8 R11: ffffffff90250668 R12: 1ffff920000a0e2c
[ 40.073683][ T477] R13: 00000000000007d0 R14: ffffc90000507880 R15: ffff88800e70ea60
[ 40.074094][ T477] FS: 00007fc9aac9f800(0000) GS:ffff8880a4cb7000(0000) knlGS:0000000000000000
[ 40.074589][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.074935][ T477] CR2: 00000000004e5aa0 CR3: 000000000e5e3005 CR4: 0000000000772ef0
[ 40.075361][ T477] PKRU: 55555554
[ 40.075572][ T477] Call Trace:
[ 40.075781][ T477]
[ 40.075922][ T477] ? find_held_lock+0x2b/0x80
[ 40.076218][ T477] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.076495][ T477] ? __lock_release+0x5d/0x170
[ 40.076776][ T477] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.077052][ T477] ? is_bpf_text_address+0x71/0x120
[ 40.077669][ T477] ? kernel_text_address+0xce/0xe0
[ 40.077950][ T477] do_setlink.constprop.0+0x6b1/0x2480
[ 40.078249][ T477] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.078603][ T477] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.078877][ T477] ? validate_chain+0x166/0x4d0
[ 40.079158][ T477] ? __kernel_text_address+0x12/0x40
[ 40.079449][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.079729][ T477] ? __mutex_trylock_common+0xf9/0x260
[ 40.080008][ T477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.080360][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.080642][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.080918][ T477] ? trace_contention_end+0xdc/0x140
[ 40.081210][ T477] ? __mutex_lock+0x19c/0xcd0
[ 40.081491][ T477] ? find_held_lock+0x2b/0x80
[ 40.081770][ T477] ? rtnl_newlink+0x651/0xa60
[ 40.082043][ T477] ? __create_object+0x5e/0xb0
[ 40.082327][ T477] ? __pfx___mutex_lock+0x10/0x10
[ 40.082605][ T477] ? trace_cap_capable+0x10f/0x190
[ 40.082884][ T477] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.083235][ T477] ? __rtnl_newlink+0x40e/0xa40
[ 40.083519][ T477] rtnl_newlink+0x69a/0xa60
[ 40.083799][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.084072][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.084364][ T477] ? find_held_lock+0x2b/0x80
[ 40.084640][ T477] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.084918][ T477] ? __lock_release+0x5d/0x170
[ 40.085215][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.085491][ T477] rtnetlink_rcv_msg+0x710/0xc00
[ 40.085770][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.086048][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.086336][ T477] netlink_rcv_skb+0x121/0x350
[ 40.086612][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.086888][ T477] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.087191][ T477] ? netlink_deliver_tap+0x13e/0x340
[ 40.087467][ T477] ? netlink_deliver_tap+0xc3/0x340
[ 40.087743][ T477] netlink_unicast+0x49e/0x780
[ 40.088020][ T477] ? __pfx_netlink_unicast+0x10/0x10
[ 40.088303][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.088582][ T477] netlink_sendmsg+0x721/0xbe0
[ 40.088862][ T477] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.089168][ T477] ? __import_iovec+0x238/0x3c0
[ 40.089464][ T477] ____sys_sendmsg+0x7ad/0xa10
[ 40.089746][ T477] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.090022][ T477] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.090383][ T477] ___sys_sendmsg+0xed/0x170
[ 40.090655][ T477] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.090930][ T477] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.091283][ T477] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.091560][ T477] ? find_held_lock+0x2b/0x80
[ 40.091839][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.092142][ T477] ? find_held_lock+0x2b/0x80
[ 40.092420][ T477] ? __virt_addr_valid+0x22e/0x450
[ 40.092694][ T477] ? __lock_release+0x5d/0x170
[ 40.092977][ T477] __sys_sendmsg+0x10b/0x1a0
[ 40.093275][ T477] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.093618][ T477] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.093906][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.094195][ T477] do_syscall_64+0xc1/0x380
[ 40.094475][ T477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.094816][ T477] RIP: 0033:0x7fc9aae6c1e7
[ 40.095118][ T477] 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
[ 40.096126][ T477] RSP: 002b:00007ffee65b7cb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.096544][ T477] RAX: ffffffffffffffda RBX: 00007ffee65b83e0 RCX: 00007fc9aae6c1e7
[ 40.096972][ T477] RDX: 0000000000000000 RSI: 00007ffee65b7d20 RDI: 0000000000000005
[ 40.097436][ T477] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.097855][ T477] R10: 00007fc9aad69ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.098280][ T477] R13: 00000000686e494d R14: 0000000000499600 R15: 0000000000000000
[ 40.098710][ T477]
[ 40.098923][ T477] irq event stamp: 34953
[ 40.099159][ T477] hardirqs last enabled at (34987): [] __up_console_sem+0x6b/0x80
[ 40.099651][ T477] hardirqs last disabled at (34994): [] __up_console_sem+0x50/0x80
[ 40.100142][ T477] softirqs last enabled at (34984): [] handle_softirqs+0x358/0x620
[ 40.100627][ T477] softirqs last disabled at (34961): [] __irq_exit_rcu+0xfa/0x160
[ 40.101139][ T477] ---[ end trace 0000000000000000 ]---
[ 40.218565][ T478] ------------[ cut here ]------------
[ 40.218881][ T478] WARNING: CPU: 1 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.219464][ T478] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.220123][ T478] CPU: 1 UID: 0 PID: 478 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.220676][ T478] Tainted: [W]=WARN
[ 40.220891][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.222704][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.222997][ 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
[ 40.224128][ T478] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 40.224476][ T478] RAX: 0000000000000000 RBX: ffff888008ddc000 RCX: 0000000000000001
[ 40.224886][ T478] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.225397][ T478] RBP: ffffc90000507230 R08: ffff888009f55000 R09: 0000000000000000
[ 40.225808][ T478] R10: ffffc900005075c8 R11: ffffffff90250668 R12: 1ffff920000a0e2c
[ 40.226223][ T478] R13: 00000000000007d0 R14: ffffc90000507880 R15: ffff88800e70f4e0
[ 40.226635][ T478] FS: 00007fe3f9fc9800(0000) GS:ffff8880a4d37000(0000) knlGS:0000000000000000
[ 40.227131][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.227477][ T478] CR2: 00000000004e5aa8 CR3: 000000000cdef004 CR4: 0000000000772ef0
[ 40.227887][ T478] PKRU: 55555554
[ 40.228095][ T478] Call Trace:
[ 40.228315][ T478]
[ 40.228455][ T478] ? find_held_lock+0x2b/0x80
[ 40.228735][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.229016][ T478] ? __lock_release+0x5d/0x170
[ 40.229326][ T478] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.229604][ T478] ? is_bpf_text_address+0x71/0x120
[ 40.229883][ T478] ? kernel_text_address+0xce/0xe0
[ 40.230174][ T478] do_setlink.constprop.0+0x6b1/0x2480
[ 40.230456][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.230811][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.231086][ T478] ? validate_chain+0x166/0x4d0
[ 40.231367][ T478] ? __kernel_text_address+0x12/0x40
[ 40.231645][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.231922][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 40.232212][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.232556][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.232845][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.233142][ T478] ? trace_contention_end+0xdc/0x140
[ 40.233434][ T478] ? __mutex_lock+0x19c/0xcd0
[ 40.233725][ T478] ? find_held_lock+0x2b/0x80
[ 40.234002][ T478] ? rtnl_newlink+0x651/0xa60
[ 40.234284][ T478] ? __create_object+0x5e/0xb0
[ 40.234566][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 40.234843][ T478] ? trace_cap_capable+0x10f/0x190
[ 40.235135][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.235475][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 40.235756][ T478] rtnl_newlink+0x69a/0xa60
[ 40.236037][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.236326][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.236610][ T478] ? find_held_lock+0x2b/0x80
[ 40.236890][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.237183][ T478] ? __lock_release+0x5d/0x170
[ 40.237468][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.237741][ T478] rtnetlink_rcv_msg+0x710/0xc00
[ 40.238015][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.238301][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.238593][ T478] netlink_rcv_skb+0x121/0x350
[ 40.238869][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.239154][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.239451][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 40.239724][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 40.240005][ T478] netlink_unicast+0x49e/0x780
[ 40.240310][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 40.240597][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.240875][ T478] netlink_sendmsg+0x721/0xbe0
[ 40.241184][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.241476][ T478] ? __import_iovec+0x238/0x3c0
[ 40.241760][ T478] ____sys_sendmsg+0x7ad/0xa10
[ 40.242047][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.242362][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.242726][ T478] ___sys_sendmsg+0xed/0x170
[ 40.243002][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.243300][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.243661][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.243938][ T478] ? find_held_lock+0x2b/0x80
[ 40.244233][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.244514][ T478] ? find_held_lock+0x2b/0x80
[ 40.244787][ T478] ? __virt_addr_valid+0x22e/0x450
[ 40.245061][ T478] ? __lock_release+0x5d/0x170
[ 40.245367][ T478] __sys_sendmsg+0x10b/0x1a0
[ 40.245642][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.245992][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.246284][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.246561][ T478] do_syscall_64+0xc1/0x380
[ 40.246867][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.247215][ T478] RIP: 0033:0x7fe3fa1961e7
[ 40.247503][ 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
[ 40.248489][ T478] RSP: 002b:00007ffecc02d998 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.248912][ T478] RAX: ffffffffffffffda RBX: 00007ffecc02e0c0 RCX: 00007fe3fa1961e7
[ 40.249354][ T478] RDX: 0000000000000000 RSI: 00007ffecc02da00 RDI: 0000000000000005
[ 40.249775][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.250198][ T478] R10: 00007fe3fa093ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.250616][ T478] R13: 00000000686e494d R14: 0000000000499600 R15: 0000000000000000
[ 40.251039][ T478]
[ 40.251253][ T478] irq event stamp: 38015
[ 40.251466][ T478] hardirqs last enabled at (38023): [] __up_console_sem+0x6b/0x80
[ 40.251941][ T478] hardirqs last disabled at (38030): [] __up_console_sem+0x50/0x80
[ 40.252428][ T478] softirqs last enabled at (37968): [] handle_softirqs+0x358/0x620
[ 40.252906][ T478] softirqs last disabled at (37947): [] __irq_exit_rcu+0xfa/0x160
[ 40.253405][ T478] ---[ end trace 0000000000000000 ]---
[ 40.371986][ T479] ------------[ cut here ]------------
[ 40.372651][ T479] WARNING: CPU: 2 PID: 479 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.373282][ T479] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.373922][ T479] CPU: 2 UID: 0 PID: 479 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.374541][ T479] Tainted: [W]=WARN
[ 40.374796][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.375182][ T479] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.375507][ 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
[ 40.376575][ T479] RSP: 0018:ffffc90000507140 EFLAGS: 00010246
[ 40.376968][ T479] RAX: 0000000000000000 RBX: ffff888007831000 RCX: 0000000000000001
[ 40.377436][ T479] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.377878][ T479] RBP: ffffc90000507230 R08: ffff888009e7e800 R09: 0000000000000000
[ 40.378338][ T479] R10: ffffc900005075c8 R11: ffffffff90250668 R12: 1ffff920000a0e2c
[ 40.378787][ T479] R13: 00000000000007d0 R14: ffffc90000507880 R15: ffff88800e70c060
[ 40.379241][ T479] FS: 00007f66d09e1800(0000) GS:ffff8880a4db7000(0000) knlGS:0000000000000000
[ 40.379765][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.380149][ T479] CR2: 00000000004e73b0 CR3: 000000000e5e3004 CR4: 0000000000772ef0
[ 40.380609][ T479] PKRU: 55555554
[ 40.380848][ T479] Call Trace:
[ 40.381084][ T479]
[ 40.381252][ T479] ? find_held_lock+0x2b/0x80
[ 40.381566][ T479] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.381855][ T479] ? __lock_release+0x5d/0x170
[ 40.382161][ T479] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.382467][ T479] ? is_bpf_text_address+0x71/0x120
[ 40.382769][ T479] ? kernel_text_address+0xce/0xe0
[ 40.383079][ T479] do_setlink.constprop.0+0x6b1/0x2480
[ 40.383387][ T479] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.383765][ T479] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.384055][ T479] ? validate_chain+0x166/0x4d0
[ 40.384351][ T479] ? __kernel_text_address+0x12/0x40
[ 40.384658][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.384977][ T479] ? __mutex_trylock_common+0xf9/0x260
[ 40.385294][ T479] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.385658][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.385967][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.386286][ T479] ? trace_contention_end+0xdc/0x140
[ 40.386590][ T479] ? __mutex_lock+0x19c/0xcd0
[ 40.386898][ T479] ? find_held_lock+0x2b/0x80
[ 40.387215][ T479] ? rtnl_newlink+0x651/0xa60
[ 40.387507][ T479] ? __create_object+0x5e/0xb0
[ 40.387811][ T479] ? __pfx___mutex_lock+0x10/0x10
[ 40.388132][ T479] ? trace_cap_capable+0x10f/0x190
[ 40.388432][ T479] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.388805][ T479] ? __rtnl_newlink+0x40e/0xa40
[ 40.389121][ T479] rtnl_newlink+0x69a/0xa60
[ 40.389447][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.389743][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.390065][ T479] ? find_held_lock+0x2b/0x80
[ 40.390368][ T479] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.390673][ T479] ? __lock_release+0x5d/0x170
[ 40.390979][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.391295][ T479] rtnetlink_rcv_msg+0x710/0xc00
[ 40.391585][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.391899][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.392206][ T479] netlink_rcv_skb+0x121/0x350
[ 40.392518][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.392821][ T479] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.393139][ T479] ? netlink_deliver_tap+0x13e/0x340
[ 40.393426][ T479] ? netlink_deliver_tap+0xc3/0x340
[ 40.393741][ T479] netlink_unicast+0x49e/0x780
[ 40.394040][ T479] ? __pfx_netlink_unicast+0x10/0x10
[ 40.394354][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.394665][ T479] netlink_sendmsg+0x721/0xbe0
[ 40.394973][ T479] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.395291][ T479] ? __import_iovec+0x238/0x3c0
[ 40.395592][ T479] ____sys_sendmsg+0x7ad/0xa10
[ 40.395901][ T479] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.396214][ T479] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.396605][ T479] ___sys_sendmsg+0xed/0x170
[ 40.396892][ T479] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.397217][ T479] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.397593][ T479] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.397898][ T479] ? find_held_lock+0x2b/0x80
[ 40.398222][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.398532][ T479] ? find_held_lock+0x2b/0x80
[ 40.398857][ T479] ? __virt_addr_valid+0x22e/0x450
[ 40.399165][ T479] ? __lock_release+0x5d/0x170
[ 40.399508][ T479] __sys_sendmsg+0x10b/0x1a0
[ 40.399803][ T479] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.400173][ T479] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.400480][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.400783][ T479] do_syscall_64+0xc1/0x380
[ 40.401095][ T479] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.401467][ T479] RIP: 0033:0x7f66d0bae1e7
[ 40.401783][ 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
[ 40.402856][ T479] RSP: 002b:00007ffcda78cd78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.403339][ T479] RAX: ffffffffffffffda RBX: 00007ffcda78d4a0 RCX: 00007f66d0bae1e7
[ 40.403783][ T479] RDX: 0000000000000000 RSI: 00007ffcda78cde0 RDI: 0000000000000005
[ 40.404237][ T479] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.404678][ T479] R10: 00007f66d0aabee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.405126][ T479] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 40.405595][ T479]
[ 40.405819][ T479] irq event stamp: 37627
[ 40.406056][ T479] hardirqs last enabled at (37637): [] __up_console_sem+0x6b/0x80
[ 40.406572][ T479] hardirqs last disabled at (37648): [] __up_console_sem+0x50/0x80
[ 40.407088][ T479] softirqs last enabled at (36560): [] handle_softirqs+0x358/0x620
[ 40.407602][ T479] softirqs last disabled at (36343): [] __irq_exit_rcu+0xfa/0x160
[ 40.408092][ T479] ---[ end trace 0000000000000000 ]---
[ 40.518477][ T480] ------------[ cut here ]------------
[ 40.518799][ T480] WARNING: CPU: 0 PID: 480 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.519845][ T480] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.520468][ T480] CPU: 0 UID: 0 PID: 480 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.521036][ T480] Tainted: [W]=WARN
[ 40.521261][ T480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.521619][ T480] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.521918][ 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
[ 40.522924][ T480] RSP: 0018:ffffc90000517140 EFLAGS: 00010246
[ 40.523294][ T480] RAX: 0000000000000000 RBX: ffff888002a99000 RCX: 0000000000000001
[ 40.523727][ T480] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.524151][ T480] RBP: ffffc90000517230 R08: ffff88800b780800 R09: 0000000000000000
[ 40.524562][ T480] R10: ffffc900005175c8 R11: ffffffff90250668 R12: 1ffff920000a2e2c
[ 40.524989][ T480] R13: 00000000000007d0 R14: ffffc90000517880 R15: ffff88800e70cae0
[ 40.525417][ T480] FS: 00007f636b0a5800(0000) GS:ffff8880a4cb7000(0000) knlGS:0000000000000000
[ 40.525907][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.526271][ T480] CR2: 00000000004e5ab0 CR3: 000000000cf6c003 CR4: 0000000000772ef0
[ 40.526702][ T480] PKRU: 55555554
[ 40.526915][ T480] Call Trace:
[ 40.527133][ T480]
[ 40.527282][ T480] ? find_held_lock+0x2b/0x80
[ 40.527582][ T480] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.527857][ T480] ? __lock_release+0x5d/0x170
[ 40.528158][ T480] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.528438][ T480] ? is_bpf_text_address+0x71/0x120
[ 40.528730][ T480] ? kernel_text_address+0xce/0xe0
[ 40.529013][ T480] do_setlink.constprop.0+0x6b1/0x2480
[ 40.529323][ T480] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.529692][ T480] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.529971][ T480] ? validate_chain+0x166/0x4d0
[ 40.530269][ T480] ? __kernel_text_address+0x12/0x40
[ 40.530549][ T480] ? __lock_acquire+0x44d/0x7e0
[ 40.530842][ T480] ? __mutex_trylock_common+0xf9/0x260
[ 40.531149][ T480] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.531514][ T480] ? rcu_is_watching+0x12/0xc0
[ 40.531812][ T480] ? rcu_is_watching+0x12/0xc0
[ 40.532117][ T480] ? trace_contention_end+0xdc/0x140
[ 40.532407][ T480] ? __mutex_lock+0x19c/0xcd0
[ 40.532702][ T480] ? find_held_lock+0x2b/0x80
[ 40.532992][ T480] ? rtnl_newlink+0x651/0xa60
[ 40.533290][ T480] ? __create_object+0x5e/0xb0
[ 40.533580][ T480] ? __pfx___mutex_lock+0x10/0x10
[ 40.533883][ T480] ? trace_cap_capable+0x10f/0x190
[ 40.534185][ T480] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.534546][ T480] ? __rtnl_newlink+0x40e/0xa40
[ 40.534847][ T480] rtnl_newlink+0x69a/0xa60
[ 40.535142][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.535431][ T480] ? __lock_acquire+0x44d/0x7e0
[ 40.535727][ T480] ? find_held_lock+0x2b/0x80
[ 40.536029][ T480] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.536329][ T480] ? __lock_release+0x5d/0x170
[ 40.536621][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.536909][ T480] rtnetlink_rcv_msg+0x710/0xc00
[ 40.537211][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.537503][ T480] ? __lock_acquire+0x44d/0x7e0
[ 40.537794][ T480] netlink_rcv_skb+0x121/0x350
[ 40.538085][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.538380][ T480] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.538694][ T480] ? netlink_deliver_tap+0x13e/0x340
[ 40.538980][ T480] ? netlink_deliver_tap+0xc3/0x340
[ 40.539292][ T480] netlink_unicast+0x49e/0x780
[ 40.539584][ T480] ? __pfx_netlink_unicast+0x10/0x10
[ 40.539874][ T480] ? __lock_acquire+0x44d/0x7e0
[ 40.540185][ T480] netlink_sendmsg+0x721/0xbe0
[ 40.540495][ T480] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.540774][ T480] ? __import_iovec+0x238/0x3c0
[ 40.541075][ T480] ____sys_sendmsg+0x7ad/0xa10
[ 40.541382][ T480] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.541701][ T480] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.542066][ T480] ___sys_sendmsg+0xed/0x170
[ 40.542386][ T480] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.542674][ T480] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.543035][ T480] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.543341][ T480] ? find_held_lock+0x2b/0x80
[ 40.543626][ T480] ? __lock_acquire+0x44d/0x7e0
[ 40.543917][ T480] ? find_held_lock+0x2b/0x80
[ 40.544233][ T480] ? __virt_addr_valid+0x22e/0x450
[ 40.544521][ T480] ? __lock_release+0x5d/0x170
[ 40.544819][ T480] __sys_sendmsg+0x10b/0x1a0
[ 40.545121][ T480] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.545478][ T480] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.545792][ T480] ? rcu_is_watching+0x12/0xc0
[ 40.546070][ T480] do_syscall_64+0xc1/0x380
[ 40.546373][ T480] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.546730][ T480] RIP: 0033:0x7f636b2721e7
[ 40.547034][ 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
[ 40.548062][ T480] RSP: 002b:00007ffe1044f0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.548510][ T480] RAX: ffffffffffffffda RBX: 00007ffe1044f820 RCX: 00007f636b2721e7
[ 40.548952][ T480] RDX: 0000000000000000 RSI: 00007ffe1044f160 RDI: 0000000000000005
[ 40.549396][ T480] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.549830][ T480] R10: 00007f636b16fee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.550266][ T480] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 40.550729][ T480]
[ 40.550941][ T480] irq event stamp: 36895
[ 40.551170][ T480] hardirqs last enabled at (36905): [] __up_console_sem+0x6b/0x80
[ 40.551659][ T480] hardirqs last disabled at (36912): [] __up_console_sem+0x50/0x80
[ 40.552143][ T480] softirqs last enabled at (36428): [] handle_softirqs+0x358/0x620
[ 40.552628][ T480] softirqs last disabled at (36423): [] __irq_exit_rcu+0xfa/0x160
[ 40.553118][ T480] ---[ end trace 0000000000000000 ]---
[ 40.672247][ T481] ------------[ cut here ]------------
[ 40.672628][ T481] WARNING: CPU: 2 PID: 481 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.673257][ T481] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.673892][ T481] CPU: 2 UID: 0 PID: 481 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.675116][ T481] Tainted: [W]=WARN
[ 40.675357][ T481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.675735][ T481] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.676068][ 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
[ 40.677178][ T481] RSP: 0018:ffffc90000517140 EFLAGS: 00010246
[ 40.677590][ T481] RAX: 0000000000000000 RBX: ffff88800baa9000 RCX: 0000000000000001
[ 40.678067][ T481] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.678540][ T481] RBP: ffffc90000517230 R08: ffff88800bbba000 R09: 0000000000000000
[ 40.679003][ T481] R10: ffffc900005175c8 R11: ffffffff90250668 R12: 1ffff920000a2e2c
[ 40.679502][ T481] R13: 00000000000007d0 R14: ffffc90000517880 R15: ffff88800f15f4e0
[ 40.679936][ T481] FS: 00007fb7c241e800(0000) GS:ffff8880a4db7000(0000) knlGS:0000000000000000
[ 40.680460][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.680845][ T481] CR2: 00000000004e55b8 CR3: 000000000e5e3006 CR4: 0000000000772ef0
[ 40.681329][ T481] PKRU: 55555554
[ 40.681571][ T481] Call Trace:
[ 40.681809][ T481]
[ 40.681972][ T481] ? find_held_lock+0x2b/0x80
[ 40.682328][ T481] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.682633][ T481] ? __lock_release+0x5d/0x170
[ 40.682955][ T481] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.683280][ T481] ? is_bpf_text_address+0x71/0x120
[ 40.683588][ T481] ? kernel_text_address+0xce/0xe0
[ 40.683884][ T481] do_setlink.constprop.0+0x6b1/0x2480
[ 40.684202][ T481] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.684571][ T481] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.684880][ T481] ? validate_chain+0x166/0x4d0
[ 40.685189][ T481] ? __kernel_text_address+0x12/0x40
[ 40.685488][ T481] ? __lock_acquire+0x44d/0x7e0
[ 40.685781][ T481] ? __mutex_trylock_common+0xf9/0x260
[ 40.686078][ T481] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.686453][ T481] ? rcu_is_watching+0x12/0xc0
[ 40.686750][ T481] ? rcu_is_watching+0x12/0xc0
[ 40.687049][ T481] ? trace_contention_end+0xdc/0x140
[ 40.687364][ T481] ? __mutex_lock+0x19c/0xcd0
[ 40.687663][ T481] ? find_held_lock+0x2b/0x80
[ 40.687964][ T481] ? rtnl_newlink+0x651/0xa60
[ 40.688270][ T481] ? __create_object+0x5e/0xb0
[ 40.688569][ T481] ? __pfx___mutex_lock+0x10/0x10
[ 40.688858][ T481] ? trace_cap_capable+0x10f/0x190
[ 40.689163][ T481] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.689550][ T481] ? __rtnl_newlink+0x40e/0xa40
[ 40.689848][ T481] rtnl_newlink+0x69a/0xa60
[ 40.690158][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.690451][ T481] ? __lock_acquire+0x44d/0x7e0
[ 40.690752][ T481] ? find_held_lock+0x2b/0x80
[ 40.691055][ T481] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.691359][ T481] ? __lock_release+0x5d/0x170
[ 40.691651][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.691952][ T481] rtnetlink_rcv_msg+0x710/0xc00
[ 40.692266][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.692572][ T481] ? __lock_acquire+0x44d/0x7e0
[ 40.692875][ T481] netlink_rcv_skb+0x121/0x350
[ 40.693196][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.693496][ T481] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.693807][ T481] ? netlink_deliver_tap+0x13e/0x340
[ 40.694129][ T481] ? netlink_deliver_tap+0xc3/0x340
[ 40.694433][ T481] netlink_unicast+0x49e/0x780
[ 40.694748][ T481] ? __pfx_netlink_unicast+0x10/0x10
[ 40.695056][ T481] ? __lock_acquire+0x44d/0x7e0
[ 40.695401][ T481] netlink_sendmsg+0x721/0xbe0
[ 40.695704][ T481] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.695997][ T481] ? __import_iovec+0x238/0x3c0
[ 40.696314][ T481] ____sys_sendmsg+0x7ad/0xa10
[ 40.696619][ T481] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.696910][ T481] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.697305][ T481] ___sys_sendmsg+0xed/0x170
[ 40.697594][ T481] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.697885][ T481] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.698264][ T481] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.698563][ T481] ? find_held_lock+0x2b/0x80
[ 40.698876][ T481] ? __lock_acquire+0x44d/0x7e0
[ 40.699206][ T481] ? find_held_lock+0x2b/0x80
[ 40.699534][ T481] ? __virt_addr_valid+0x22e/0x450
[ 40.699841][ T481] ? __lock_release+0x5d/0x170
[ 40.700183][ T481] __sys_sendmsg+0x10b/0x1a0
[ 40.700493][ T481] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.700875][ T481] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.701224][ T481] ? rcu_is_watching+0x12/0xc0
[ 40.701535][ T481] do_syscall_64+0xc1/0x380
[ 40.701825][ T481] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.702198][ T481] RIP: 0033:0x7fb7c25eb1e7
[ 40.702499][ 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
[ 40.703544][ T481] RSP: 002b:00007ffc6c512268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.703989][ T481] RAX: ffffffffffffffda RBX: 00007ffc6c512990 RCX: 00007fb7c25eb1e7
[ 40.704455][ T481] RDX: 0000000000000000 RSI: 00007ffc6c5122d0 RDI: 0000000000000005
[ 40.704881][ T481] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.705345][ T481] R10: 00007fb7c24e8ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.705780][ T481] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 40.706250][ T481]
[ 40.706472][ T481] irq event stamp: 42875
[ 40.706693][ T481] hardirqs last enabled at (42885): [] __up_console_sem+0x6b/0x80
[ 40.707242][ T481] hardirqs last disabled at (42896): [] __up_console_sem+0x50/0x80
[ 40.707733][ T481] softirqs last enabled at (41910): [] handle_softirqs+0x358/0x620
[ 40.708257][ T481] softirqs last disabled at (41501): [] __irq_exit_rcu+0xfa/0x160
[ 40.708767][ T481] ---[ end trace 0000000000000000 ]---
[ 40.821380][ T482] ------------[ cut here ]------------
[ 40.821731][ T482] WARNING: CPU: 0 PID: 482 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.822335][ T482] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.822983][ T482] CPU: 0 UID: 0 PID: 482 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.823557][ T482] Tainted: [W]=WARN
[ 40.823766][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.824124][ T482] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.824414][ 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
[ 40.826146][ T482] RSP: 0018:ffffc90000847140 EFLAGS: 00010246
[ 40.826505][ T482] RAX: 0000000000000000 RBX: ffff88800b4d4000 RCX: 0000000000000001
[ 40.826923][ T482] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.827350][ T482] RBP: ffffc90000847230 R08: ffff88800e712000 R09: 0000000000000000
[ 40.827771][ T482] R10: ffffc900008475c8 R11: ffffffff90250668 R12: 1ffff92000108e2c
[ 40.828195][ T482] R13: 00000000000007d0 R14: ffffc90000847880 R15: ffff88800f15ea60
[ 40.828615][ T482] FS: 00007fb7df529800(0000) GS:ffff8880a4cb7000(0000) knlGS:0000000000000000
[ 40.829122][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.829494][ T482] CR2: 00000000004e5ac8 CR3: 000000000cf6c006 CR4: 0000000000772ef0
[ 40.829930][ T482] PKRU: 55555554
[ 40.830150][ T482] Call Trace:
[ 40.830366][ T482]
[ 40.830507][ T482] ? find_held_lock+0x2b/0x80
[ 40.830797][ T482] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.831084][ T482] ? __lock_release+0x5d/0x170
[ 40.831389][ T482] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.831672][ T482] ? is_bpf_text_address+0x71/0x120
[ 40.831961][ T482] ? kernel_text_address+0xce/0xe0
[ 40.832269][ T482] do_setlink.constprop.0+0x6b1/0x2480
[ 40.832568][ T482] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.832938][ T482] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.833248][ T482] ? validate_chain+0x166/0x4d0
[ 40.833541][ T482] ? __kernel_text_address+0x12/0x40
[ 40.833832][ T482] ? __lock_acquire+0x44d/0x7e0
[ 40.834136][ T482] ? __mutex_trylock_common+0xf9/0x260
[ 40.834417][ T482] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.834759][ T482] ? rcu_is_watching+0x12/0xc0
[ 40.835068][ T482] ? rcu_is_watching+0x12/0xc0
[ 40.835394][ T482] ? trace_contention_end+0xdc/0x140
[ 40.835685][ T482] ? __mutex_lock+0x19c/0xcd0
[ 40.835976][ T482] ? find_held_lock+0x2b/0x80
[ 40.836264][ T482] ? rtnl_newlink+0x651/0xa60
[ 40.836536][ T482] ? __create_object+0x5e/0xb0
[ 40.836818][ T482] ? __pfx___mutex_lock+0x10/0x10
[ 40.837112][ T482] ? trace_cap_capable+0x10f/0x190
[ 40.837405][ T482] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.837760][ T482] ? __rtnl_newlink+0x40e/0xa40
[ 40.838050][ T482] rtnl_newlink+0x69a/0xa60
[ 40.838345][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.838623][ T482] ? __lock_acquire+0x44d/0x7e0
[ 40.838912][ T482] ? find_held_lock+0x2b/0x80
[ 40.839201][ T482] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.839488][ T482] ? __lock_release+0x5d/0x170
[ 40.839766][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.840061][ T482] rtnetlink_rcv_msg+0x710/0xc00
[ 40.840367][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.840664][ T482] ? __lock_acquire+0x44d/0x7e0
[ 40.840966][ T482] netlink_rcv_skb+0x121/0x350
[ 40.841272][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.841564][ T482] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.841867][ T482] ? netlink_deliver_tap+0x13e/0x340
[ 40.842197][ T482] ? netlink_deliver_tap+0xc3/0x340
[ 40.842493][ T482] netlink_unicast+0x49e/0x780
[ 40.842790][ T482] ? __pfx_netlink_unicast+0x10/0x10
[ 40.843079][ T482] ? __lock_acquire+0x44d/0x7e0
[ 40.843390][ T482] netlink_sendmsg+0x721/0xbe0
[ 40.843684][ T482] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.843983][ T482] ? __import_iovec+0x238/0x3c0
[ 40.844288][ T482] ____sys_sendmsg+0x7ad/0xa10
[ 40.844575][ T482] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.844847][ T482] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.845216][ T482] ___sys_sendmsg+0xed/0x170
[ 40.845489][ T482] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.845763][ T482] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.846120][ T482] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.846406][ T482] ? find_held_lock+0x2b/0x80
[ 40.846685][ T482] ? __lock_acquire+0x44d/0x7e0
[ 40.846973][ T482] ? find_held_lock+0x2b/0x80
[ 40.847258][ T482] ? __virt_addr_valid+0x22e/0x450
[ 40.847535][ T482] ? __lock_release+0x5d/0x170
[ 40.847818][ T482] __sys_sendmsg+0x10b/0x1a0
[ 40.848110][ T482] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.848453][ T482] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.848757][ T482] ? rcu_is_watching+0x12/0xc0
[ 40.849045][ T482] do_syscall_64+0xc1/0x380
[ 40.849342][ T482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.849682][ T482] RIP: 0033:0x7fb7df6f61e7
[ 40.849979][ 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
[ 40.850983][ T482] RSP: 002b:00007ffdfc6e0208 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.851413][ T482] RAX: ffffffffffffffda RBX: 00007ffdfc6e0930 RCX: 00007fb7df6f61e7
[ 40.851828][ T482] RDX: 0000000000000000 RSI: 00007ffdfc6e0270 RDI: 0000000000000005
[ 40.852268][ T482] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.852704][ T482] R10: 00007fb7df5f3ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.853148][ T482] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 40.853576][ T482]
[ 40.853785][ T482] irq event stamp: 37211
[ 40.854003][ T482] hardirqs last enabled at (37219): [] __up_console_sem+0x6b/0x80
[ 40.854527][ T482] hardirqs last disabled at (37228): [] __up_console_sem+0x50/0x80
[ 40.855012][ T482] softirqs last enabled at (36710): [] handle_softirqs+0x358/0x620
[ 40.855506][ T482] softirqs last disabled at (36693): [] __irq_exit_rcu+0xfa/0x160
[ 40.855983][ T482] ---[ end trace 0000000000000000 ]---
[ 40.974146][ T483] ------------[ cut here ]------------
[ 40.974538][ T483] WARNING: CPU: 2 PID: 483 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.975193][ T483] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.975841][ T483] CPU: 2 UID: 0 PID: 483 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.977023][ T483] Tainted: [W]=WARN
[ 40.977285][ T483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.977681][ T483] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.977993][ 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
[ 40.979066][ T483] RSP: 0018:ffffc90000817140 EFLAGS: 00010246
[ 40.979484][ T483] RAX: 0000000000000000 RBX: ffff88800b4d1000 RCX: 0000000000000001
[ 40.979933][ T483] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 40.980391][ T483] RBP: ffffc90000817230 R08: ffff88800e720800 R09: 0000000000000000
[ 40.980903][ T483] R10: ffffc900008175c8 R11: ffffffff90250668 R12: 1ffff92000102e2c
[ 40.981360][ T483] R13: 00000000000007d0 R14: ffffc90000817880 R15: ffff88800f15dfe0
[ 40.981814][ T483] FS: 00007f5246e5e800(0000) GS:ffff8880a4db7000(0000) knlGS:0000000000000000
[ 40.982333][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.982702][ T483] CR2: 00000000004e5ac0 CR3: 000000000e5e3002 CR4: 0000000000772ef0
[ 40.983174][ T483] PKRU: 55555554
[ 40.983399][ T483] Call Trace:
[ 40.983648][ T483]
[ 40.983808][ T483] ? find_held_lock+0x2b/0x80
[ 40.984153][ T483] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.984466][ T483] ? __lock_release+0x5d/0x170
[ 40.984786][ T483] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.985090][ T483] ? is_bpf_text_address+0x71/0x120
[ 40.985418][ T483] ? kernel_text_address+0xce/0xe0
[ 40.985718][ T483] do_setlink.constprop.0+0x6b1/0x2480
[ 40.986015][ T483] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.986404][ T483] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.986706][ T483] ? validate_chain+0x166/0x4d0
[ 40.986994][ T483] ? __kernel_text_address+0x12/0x40
[ 40.987325][ T483] ? __lock_acquire+0x44d/0x7e0
[ 40.987633][ T483] ? __mutex_trylock_common+0xf9/0x260
[ 40.987941][ T483] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.988325][ T483] ? rcu_is_watching+0x12/0xc0
[ 40.988644][ T483] ? rcu_is_watching+0x12/0xc0
[ 40.988960][ T483] ? trace_contention_end+0xdc/0x140
[ 40.989292][ T483] ? __mutex_lock+0x19c/0xcd0
[ 40.989617][ T483] ? find_held_lock+0x2b/0x80
[ 40.989970][ T483] ? rtnl_newlink+0x651/0xa60
[ 40.990292][ T483] ? __create_object+0x5e/0xb0
[ 40.990611][ T483] ? __pfx___mutex_lock+0x10/0x10
[ 40.990934][ T483] ? trace_cap_capable+0x10f/0x190
[ 40.991248][ T483] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.991603][ T483] ? __rtnl_newlink+0x40e/0xa40
[ 40.991904][ T483] rtnl_newlink+0x69a/0xa60
[ 40.992238][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.992560][ T483] ? __lock_acquire+0x44d/0x7e0
[ 40.992883][ T483] ? find_held_lock+0x2b/0x80
[ 40.993211][ T483] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.993538][ T483] ? __lock_release+0x5d/0x170
[ 40.993862][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.994181][ T483] rtnetlink_rcv_msg+0x710/0xc00
[ 40.994472][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.994800][ T483] ? __lock_acquire+0x44d/0x7e0
[ 40.995115][ T483] netlink_rcv_skb+0x121/0x350
[ 40.995424][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.995737][ T483] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.996073][ T483] ? netlink_deliver_tap+0x13e/0x340
[ 40.996420][ T483] ? netlink_deliver_tap+0xc3/0x340
[ 40.996737][ T483] netlink_unicast+0x49e/0x780
[ 40.997053][ T483] ? __pfx_netlink_unicast+0x10/0x10
[ 40.997395][ T483] ? __lock_acquire+0x44d/0x7e0
[ 40.997702][ T483] netlink_sendmsg+0x721/0xbe0
[ 40.998009][ T483] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.998310][ T483] ? __import_iovec+0x238/0x3c0
[ 40.998609][ T483] ____sys_sendmsg+0x7ad/0xa10
[ 40.998917][ T483] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.999232][ T483] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.999635][ T483] ___sys_sendmsg+0xed/0x170
[ 40.999948][ T483] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.000253][ T483] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.000615][ T483] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.000908][ T483] ? find_held_lock+0x2b/0x80
[ 41.001215][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.001510][ T483] ? find_held_lock+0x2b/0x80
[ 41.001799][ T483] ? __virt_addr_valid+0x22e/0x450
[ 41.002111][ T483] ? __lock_release+0x5d/0x170
[ 41.002409][ T483] __sys_sendmsg+0x10b/0x1a0
[ 41.002696][ T483] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.003052][ T483] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.003365][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.003679][ T483] do_syscall_64+0xc1/0x380
[ 41.003972][ T483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.004350][ T483] RIP: 0033:0x7f524702b1e7
[ 41.004649][ 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
[ 41.005687][ T483] RSP: 002b:00007ffe03825c48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.006146][ T483] RAX: ffffffffffffffda RBX: 00007ffe03826370 RCX: 00007f524702b1e7
[ 41.006607][ T483] RDX: 0000000000000000 RSI: 00007ffe03825cb0 RDI: 0000000000000005
[ 41.007050][ T483] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.007515][ T483] R10: 00007f5246f28ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.007943][ T483] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 41.008407][ T483]
[ 41.008648][ T483] irq event stamp: 43783
[ 41.008885][ T483] hardirqs last enabled at (43793): [] __up_console_sem+0x6b/0x80
[ 41.009415][ T483] hardirqs last disabled at (43804): [] __up_console_sem+0x50/0x80
[ 41.009912][ T483] softirqs last enabled at (42814): [] handle_softirqs+0x358/0x620
[ 41.010445][ T483] softirqs last disabled at (42419): [] __irq_exit_rcu+0xfa/0x160
[ 41.010959][ T483] ---[ end trace 0000000000000000 ]---
[ 41.132010][ T484] ------------[ cut here ]------------
[ 41.132782][ T484] WARNING: CPU: 0 PID: 484 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.133354][ T484] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.133939][ T484] CPU: 0 UID: 0 PID: 484 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.134520][ T484] Tainted: [W]=WARN
[ 41.134730][ T484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.135075][ T484] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.135373][ 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
[ 41.136364][ T484] RSP: 0018:ffffc90000547140 EFLAGS: 00010246
[ 41.136714][ T484] RAX: 0000000000000000 RBX: ffff8880096d1000 RCX: 0000000000000001
[ 41.137134][ T484] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 41.137545][ T484] RBP: ffffc90000547230 R08: ffff8880052e5000 R09: 0000000000000000
[ 41.137962][ T484] R10: ffffc900005475c8 R11: ffffffff90250668 R12: 1ffff920000a8e2c
[ 41.138381][ T484] R13: 00000000000007d0 R14: ffffc90000547880 R15: ffff88800f15d560
[ 41.138791][ T484] FS: 00007f71c9a00800(0000) GS:ffff8880a4cb7000(0000) knlGS:0000000000000000
[ 41.139324][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.139685][ T484] CR2: 00000000004e73c8 CR3: 000000000cf6c002 CR4: 0000000000772ef0
[ 41.140113][ T484] PKRU: 55555554
[ 41.140321][ T484] Call Trace:
[ 41.140531][ T484]
[ 41.140673][ T484] ? find_held_lock+0x2b/0x80
[ 41.140957][ T484] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.141243][ T484] ? __lock_release+0x5d/0x170
[ 41.141523][ T484] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.141806][ T484] ? is_bpf_text_address+0x71/0x120
[ 41.142082][ T484] ? kernel_text_address+0xce/0xe0
[ 41.142376][ T484] do_setlink.constprop.0+0x6b1/0x2480
[ 41.142659][ T484] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.143023][ T484] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.143309][ T484] ? validate_chain+0x166/0x4d0
[ 41.143599][ T484] ? __kernel_text_address+0x12/0x40
[ 41.143876][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.144162][ T484] ? __mutex_trylock_common+0xf9/0x260
[ 41.144438][ T484] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.144777][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.145056][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.145341][ T484] ? trace_contention_end+0xdc/0x140
[ 41.145626][ T484] ? __mutex_lock+0x19c/0xcd0
[ 41.145929][ T484] ? find_held_lock+0x2b/0x80
[ 41.146222][ T484] ? rtnl_newlink+0x651/0xa60
[ 41.146496][ T484] ? __create_object+0x5e/0xb0
[ 41.146775][ T484] ? __pfx___mutex_lock+0x10/0x10
[ 41.147053][ T484] ? trace_cap_capable+0x10f/0x190
[ 41.147339][ T484] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.147682][ T484] ? __rtnl_newlink+0x40e/0xa40
[ 41.147973][ T484] rtnl_newlink+0x69a/0xa60
[ 41.148265][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.148543][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.148822][ T484] ? find_held_lock+0x2b/0x80
[ 41.149119][ T484] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.149402][ T484] ? __lock_release+0x5d/0x170
[ 41.149677][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.149949][ T484] rtnetlink_rcv_msg+0x710/0xc00
[ 41.150240][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.150519][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.150800][ T484] netlink_rcv_skb+0x121/0x350
[ 41.151078][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.151370][ T484] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.151657][ T484] ? netlink_deliver_tap+0x13e/0x340
[ 41.151930][ T484] ? netlink_deliver_tap+0xc3/0x340
[ 41.152228][ T484] netlink_unicast+0x49e/0x780
[ 41.152505][ T484] ? __pfx_netlink_unicast+0x10/0x10
[ 41.152786][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.153067][ T484] netlink_sendmsg+0x721/0xbe0
[ 41.153358][ T484] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.153632][ T484] ? __import_iovec+0x238/0x3c0
[ 41.153914][ T484] ____sys_sendmsg+0x7ad/0xa10
[ 41.154211][ T484] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.154485][ T484] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.154836][ T484] ___sys_sendmsg+0xed/0x170
[ 41.155125][ T484] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.155404][ T484] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.155748][ T484] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.156027][ T484] ? find_held_lock+0x2b/0x80
[ 41.156326][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.156606][ T484] ? find_held_lock+0x2b/0x80
[ 41.156880][ T484] ? __virt_addr_valid+0x22e/0x450
[ 41.157164][ T484] ? __lock_release+0x5d/0x170
[ 41.157446][ T484] __sys_sendmsg+0x10b/0x1a0
[ 41.157715][ T484] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.158052][ T484] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.158354][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.158631][ T484] do_syscall_64+0xc1/0x380
[ 41.158909][ T484] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.159270][ T484] RIP: 0033:0x7f71c9bcd1e7
[ 41.159582][ 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
[ 41.160650][ T484] RSP: 002b:00007fffe4112ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.161091][ T484] RAX: ffffffffffffffda RBX: 00007fffe4113410 RCX: 00007f71c9bcd1e7
[ 41.161540][ T484] RDX: 0000000000000000 RSI: 00007fffe4112d50 RDI: 0000000000000005
[ 41.161978][ T484] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.162434][ T484] R10: 00007f71c9acaee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.162870][ T484] R13: 00000000686e494e R14: 0000000000499600 R15: 0000000000000000
[ 41.163438][ T484]
[ 41.163659][ T484] irq event stamp: 38331
[ 41.163869][ T484] hardirqs last enabled at (38339): [] __up_console_sem+0x6b/0x80
[ 41.164367][ T484] hardirqs last disabled at (38348): [] __up_console_sem+0x50/0x80
[ 41.164840][ T484] softirqs last enabled at (38320): [] handle_softirqs+0x358/0x620
[ 41.165329][ T484] softirqs last disabled at (38303): [] __irq_exit_rcu+0xfa/0x160
[ 41.165806][ T484] ---[ end trace 0000000000000000 ]---
[ 41.302128][ T485] ------------[ cut here ]------------
[ 41.302518][ T485] WARNING: CPU: 2 PID: 485 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.303116][ T485] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.303729][ T485] CPU: 2 UID: 0 PID: 485 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.304315][ T485] Tainted: [W]=WARN
[ 41.304564][ T485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.304946][ T485] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.305262][ 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
[ 41.306369][ T485] RSP: 0018:ffffc900007b7140 EFLAGS: 00010246
[ 41.306745][ T485] RAX: 0000000000000000 RBX: ffff888002a9c000 RCX: 0000000000000001
[ 41.307229][ T485] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 41.307671][ T485] RBP: ffffc900007b7230 R08: ffff888009898800 R09: 0000000000000000
[ 41.308298][ T485] R10: ffffc900007b75c8 R11: ffffffff90250668 R12: 1ffff920000f6e2c
[ 41.308772][ T485] R13: 00000000000007d0 R14: ffffc900007b7880 R15: ffff88800f15cae0
[ 41.309227][ T485] FS: 00007f5a40ad5800(0000) GS:ffff8880a4db7000(0000) knlGS:0000000000000000
[ 41.309788][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.310188][ T485] CR2: 00000000004e5ab8 CR3: 000000000e5e3005 CR4: 0000000000772ef0
[ 41.310637][ T485] PKRU: 55555554
[ 41.310874][ T485] Call Trace:
[ 41.311093][ T485]
[ 41.311295][ T485] ? find_held_lock+0x2b/0x80
[ 41.311602][ T485] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.311893][ T485] ? __lock_release+0x5d/0x170
[ 41.312202][ T485] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.312499][ T485] ? is_bpf_text_address+0x71/0x120
[ 41.312814][ T485] ? kernel_text_address+0xce/0xe0
[ 41.313150][ T485] do_setlink.constprop.0+0x6b1/0x2480
[ 41.313472][ T485] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.313874][ T485] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.314201][ T485] ? validate_chain+0x166/0x4d0
[ 41.314502][ T485] ? __kernel_text_address+0x12/0x40
[ 41.314820][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.315135][ T485] ? __mutex_trylock_common+0xf9/0x260
[ 41.315441][ T485] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.315801][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.316115][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.316418][ T485] ? trace_contention_end+0xdc/0x140
[ 41.316739][ T485] ? __mutex_lock+0x19c/0xcd0
[ 41.317068][ T485] ? find_held_lock+0x2b/0x80
[ 41.317395][ T485] ? rtnl_newlink+0x651/0xa60
[ 41.317684][ T485] ? __create_object+0x5e/0xb0
[ 41.317995][ T485] ? __pfx___mutex_lock+0x10/0x10
[ 41.318297][ T485] ? trace_cap_capable+0x10f/0x190
[ 41.318592][ T485] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.318966][ T485] ? __rtnl_newlink+0x40e/0xa40
[ 41.319323][ T485] rtnl_newlink+0x69a/0xa60
[ 41.319644][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.319930][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.320253][ T485] ? find_held_lock+0x2b/0x80
[ 41.320553][ T485] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.320858][ T485] ? __lock_release+0x5d/0x170
[ 41.321165][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.321462][ T485] rtnetlink_rcv_msg+0x710/0xc00
[ 41.321755][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.322046][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.322353][ T485] netlink_rcv_skb+0x121/0x350
[ 41.322671][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.322968][ T485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.323292][ T485] ? netlink_deliver_tap+0x13e/0x340
[ 41.323602][ T485] ? netlink_deliver_tap+0xc3/0x340
[ 41.323895][ T485] netlink_unicast+0x49e/0x780
[ 41.324198][ T485] ? __pfx_netlink_unicast+0x10/0x10
[ 41.324487][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.324810][ T485] netlink_sendmsg+0x721/0xbe0
[ 41.325141][ T485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.325438][ T485] ? __import_iovec+0x238/0x3c0
[ 41.325757][ T485] ____sys_sendmsg+0x7ad/0xa10
[ 41.326082][ T485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.326411][ T485] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.326815][ T485] ___sys_sendmsg+0xed/0x170
[ 41.327125][ T485] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.327457][ T485] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.327823][ T485] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.328139][ T485] ? find_held_lock+0x2b/0x80
[ 41.328436][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.328733][ T485] ? find_held_lock+0x2b/0x80
[ 41.329033][ T485] ? __virt_addr_valid+0x22e/0x450
[ 41.329375][ T485] ? __lock_release+0x5d/0x170
[ 41.329680][ T485] __sys_sendmsg+0x10b/0x1a0
[ 41.329990][ T485] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.330401][ T485] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.330744][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.331041][ T485] do_syscall_64+0xc1/0x380
[ 41.331381][ T485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.331758][ T485] RIP: 0033:0x7f5a40ca21e7
[ 41.332060][ 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
[ 41.333128][ T485] RSP: 002b:00007ffe07dd8e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.333576][ T485] RAX: ffffffffffffffda RBX: 00007ffe07dd95c0 RCX: 00007f5a40ca21e7
[ 41.334002][ T485] RDX: 0000000000000000 RSI: 00007ffe07dd8f00 RDI: 0000000000000005
[ 41.334440][ T485] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.334876][ T485] R10: 00007f5a40b9fee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.335320][ T485] R13: 00000000686e494f R14: 0000000000499600 R15: 0000000000000000
[ 41.335792][ T485]
[ 41.336014][ T485] irq event stamp: 47053
[ 41.336247][ T485] hardirqs last enabled at (47065): [] __up_console_sem+0x6b/0x80
[ 41.336746][ T485] hardirqs last disabled at (47074): [] __up_console_sem+0x50/0x80
[ 41.337245][ T485] softirqs last enabled at (47030): [] handle_softirqs+0x358/0x620
[ 41.337740][ T485] softirqs last disabled at (47007): [] __irq_exit_rcu+0xfa/0x160
[ 41.338238][ T485] ---[ end trace 0000000000000000 ]---
[ 41.444209][ T486] ------------[ cut here ]------------
[ 41.444547][ T486] WARNING: CPU: 1 PID: 486 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.445136][ T486] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.445752][ T486] CPU: 1 UID: 0 PID: 486 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.446477][ T486] Tainted: [W]=WARN
[ 41.446692][ T486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.447044][ T486] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.447469][ 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
[ 41.448585][ T486] RSP: 0018:ffffc900007b7140 EFLAGS: 00010246
[ 41.448942][ T486] RAX: 0000000000000000 RBX: ffff888005064000 RCX: 0000000000000001
[ 41.449401][ T486] RDX: 0000000000000000 RSI: ffffffff8f49b941 RDI: ffffffff8ec555e0
[ 41.449818][ T486] RBP: ffffc900007b7230 R08: ffff88800b53e800 R09: 0000000000000000
[ 41.450247][ T486] R10: ffffc900007b75c8 R11: ffffffff90250668 R12: 1ffff920000f6e2c
[ 41.450672][ T486] R13: 00000000000007d0 R14: ffffc900007b7880 R15: ffff88800f15c060
[ 41.451094][ T486] FS: 00007ff2eeaa8800(0000) GS:ffff8880a4d37000(0000) knlGS:0000000000000000
[ 41.451602][ T486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.451960][ T486] CR2: 00000000004e59c0 CR3: 000000000cf6c005 CR4: 0000000000772ef0
[ 41.452399][ T486] PKRU: 55555554
[ 41.452618][ T486] Call Trace:
[ 41.452826][ T486]
[ 41.452969][ T486] ? find_held_lock+0x2b/0x80
[ 41.453273][ T486] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.453559][ T486] ? __lock_release+0x5d/0x170
[ 41.453840][ T486] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.454143][ T486] ? is_bpf_text_address+0x71/0x120
[ 41.454426][ T486] ? kernel_text_address+0xce/0xe0
[ 41.454718][ T486] do_setlink.constprop.0+0x6b1/0x2480
[ 41.455002][ T486] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.455364][ T486] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.455658][ T486] ? validate_chain+0x166/0x4d0
[ 41.455939][ T486] ? __kernel_text_address+0x12/0x40
[ 41.456246][ T486] ? __lock_acquire+0x44d/0x7e0
[ 41.456546][ T486] ? __mutex_trylock_common+0xf9/0x260
[ 41.456825][ T486] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.457199][ T486] ? rcu_is_watching+0x12/0xc0
[ 41.457489][ T486] ? rcu_is_watching+0x12/0xc0
[ 41.457764][ T486] ? trace_contention_end+0xdc/0x140
[ 41.458043][ T486] ? __mutex_lock+0x19c/0xcd0
[ 41.458332][ T486] ? find_held_lock+0x2b/0x80
[ 41.458609][ T486] ? rtnl_newlink+0x651/0xa60
[ 41.458883][ T486] ? __create_object+0x5e/0xb0
[ 41.459187][ T486] ? __pfx___mutex_lock+0x10/0x10
[ 41.459482][ T486] ? trace_cap_capable+0x10f/0x190
[ 41.459771][ T486] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.460146][ T486] ? __rtnl_newlink+0x40e/0xa40
[ 41.460445][ T486] rtnl_newlink+0x69a/0xa60
[ 41.460738][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.461015][ T486] ? __lock_acquire+0x44d/0x7e0
[ 41.461324][ T486] ? find_held_lock+0x2b/0x80
[ 41.461603][ T486] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.461879][ T486] ? __lock_release+0x5d/0x170
[ 41.462164][ T486] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.462436][ T486] rtnetlink_rcv_msg+0x710/0xc00
[ 41.462722][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.463003][ T486] ? __lock_acquire+0x44d/0x7e0
[ 41.463293][ T486] netlink_rcv_skb+0x121/0x350
[ 41.463576][ T486] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.463855][ T486] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.464149][ T486] ? netlink_deliver_tap+0x13e/0x340
[ 41.464433][ T486] ? netlink_deliver_tap+0xc3/0x340
[ 41.464718][ T486] netlink_unicast+0x49e/0x780
[ 41.464999][ T486] ? __pfx_netlink_unicast+0x10/0x10
[ 41.465291][ T486] ? __lock_acquire+0x44d/0x7e0
[ 41.465583][ T486] netlink_sendmsg+0x721/0xbe0
[ 41.465860][ T486] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.466144][ T486] ? __import_iovec+0x238/0x3c0
[ 41.466430][ T486] ____sys_sendmsg+0x7ad/0xa10
[ 41.466713][ T486] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.466990][ T486] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.467369][ T486] ___sys_sendmsg+0xed/0x170
[ 41.467648][ T486] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.467925][ T486] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.468279][ T486] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.468566][ T486] ? find_held_lock+0x2b/0x80
[ 41.468851][ T486] ? __lock_acquire+0x44d/0x7e0
[ 41.469160][ T486] ? find_held_lock+0x2b/0x80
[ 41.469467][ T486] ? __virt_addr_valid+0x22e/0x450
[ 41.469744][ T486] ? __lock_release+0x5d/0x170
[ 41.470027][ T486] __sys_sendmsg+0x10b/0x1a0
[ 41.470308][ T486] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.470652][ T486] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.470950][ T486] ? rcu_is_watching+0x12/0xc0
[ 41.471241][ T486] do_syscall_64+0xc1/0x380
[ 41.471523][ T486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.471878][ T486] RIP: 0033:0x7ff2eec751e7
[ 41.472191][ 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
[ 41.473227][ T486] RSP: 002b:00007ffe2a2c9888 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.473664][ T486] RAX: ffffffffffffffda RBX: 00007ffe2a2c9fb0 RCX: 00007ff2eec751e7
[ 41.474087][ T486] RDX: 0000000000000000 RSI: 00007ffe2a2c98f0 RDI: 0000000000000005
[ 41.474511][ T486] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.474938][ T486] R10: 00007ff2eeb72ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.475366][ T486] R13: 00000000686e494f R14: 0000000000499600 R15: 0000000000000000
[ 41.475796][ T486]
[ 41.476007][ T486] irq event stamp: 36201
[ 41.476231][ T486] hardirqs last enabled at (36211): [] __up_console_sem+0x6b/0x80
[ 41.476727][ T486] hardirqs last disabled at (36218): [] __up_console_sem+0x50/0x80
[ 41.477243][ T486] softirqs last enabled at (36248): [] handle_softirqs+0x358/0x620
[ 41.477723][ T486] softirqs last disabled at (36227): [] __irq_exit_rcu+0xfa/0x160
[ 41.478218][ T486] ---[ end trace 0000000000000000 ]---