[ 22.547431][ T338] 8021q: 802.1Q VLAN Support v1.8
[ 23.076919][ T343] gre: GRE over IPv4 demultiplexer driver
[ 23.143833][ T343] ip6_gre: GRE over IPv6 tunneling driver
[ 34.210064][ T419] GACT probability NOT on
[ 40.333263][ T476] ------------[ cut here ]------------
[ 40.333757][ T476] WARNING: CPU: 1 PID: 476 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.334346][ T476] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.336252][ T476] CPU: 1 UID: 0 PID: 476 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.336786][ T476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.337150][ T476] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.337459][ T476] 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
[ 40.338528][ T476] RSP: 0018:ffffc900007c7140 EFLAGS: 00010246
[ 40.338897][ T476] RAX: 0000000000000000 RBX: ffff888007ddc000 RCX: 0000000000000001
[ 40.339335][ T476] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 40.339780][ T476] RBP: ffffc900007c7230 R08: ffff888009186800 R09: 0000000000000000
[ 40.340212][ T476] R10: ffffc900007c75c8 R11: ffffffff8a450668 R12: 1ffff920000f8e2c
[ 40.340652][ T476] R13: 00000000000007d0 R14: ffffc900007c7880 R15: ffff88800986c3e0
[ 40.341102][ T476] FS: 00007f03c2581800(0000) GS:ffff8880aab37000(0000) knlGS:0000000000000000
[ 40.341623][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.341990][ T476] CR2: 00000000004e5aa0 CR3: 0000000005231002 CR4: 0000000000772ef0
[ 40.342427][ T476] PKRU: 55555554
[ 40.342658][ T476] Call Trace:
[ 40.342880][ T476]
[ 40.343029][ T476] ? find_held_lock+0x2b/0x80
[ 40.343331][ T476] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.343628][ T476] ? __lock_release+0x5d/0x170
[ 40.343920][ T476] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.344207][ T476] ? is_bpf_text_address+0x71/0x120
[ 40.344500][ T476] ? kernel_text_address+0xce/0xe0
[ 40.344809][ T476] do_setlink.constprop.0+0x6b1/0x2480
[ 40.345108][ T476] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.345484][ T476] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.346004][ T476] ? validate_chain+0x166/0x4d0
[ 40.346297][ T476] ? __kernel_text_address+0x12/0x40
[ 40.346605][ T476] ? __lock_acquire+0x44d/0x7e0
[ 40.346898][ T476] ? __mutex_trylock_common+0xf9/0x260
[ 40.347189][ T476] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.347558][ T476] ? rcu_is_watching+0x12/0xc0
[ 40.347858][ T476] ? rcu_is_watching+0x12/0xc0
[ 40.348146][ T476] ? trace_contention_end+0xdc/0x140
[ 40.348437][ T476] ? __mutex_lock+0x19c/0xcd0
[ 40.348741][ T476] ? find_held_lock+0x2b/0x80
[ 40.349034][ T476] ? rtnl_newlink+0x651/0xa60
[ 40.349322][ T476] ? __create_object+0x5e/0xb0
[ 40.349623][ T476] ? __pfx___mutex_lock+0x10/0x10
[ 40.349914][ T476] ? trace_cap_capable+0x10f/0x190
[ 40.350209][ T476] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.350583][ T476] ? __rtnl_newlink+0x40e/0xa40
[ 40.350882][ T476] rtnl_newlink+0x69a/0xa60
[ 40.351191][ T476] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.351480][ T476] ? __lock_acquire+0x44d/0x7e0
[ 40.351784][ T476] ? find_held_lock+0x2b/0x80
[ 40.352076][ T476] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.352370][ T476] ? __lock_release+0x5d/0x170
[ 40.352672][ T476] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.352959][ T476] rtnetlink_rcv_msg+0x710/0xc00
[ 40.353252][ T476] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.353557][ T476] ? __lock_acquire+0x44d/0x7e0
[ 40.353852][ T476] netlink_rcv_skb+0x121/0x350
[ 40.354141][ T476] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.354432][ T476] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.354754][ T476] ? netlink_deliver_tap+0x13e/0x340
[ 40.355042][ T476] ? netlink_deliver_tap+0xc3/0x340
[ 40.355335][ T476] netlink_unicast+0x49e/0x780
[ 40.355640][ T476] ? __pfx_netlink_unicast+0x10/0x10
[ 40.355929][ T476] ? __lock_acquire+0x44d/0x7e0
[ 40.356222][ T476] netlink_sendmsg+0x721/0xbe0
[ 40.356533][ T476] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.356831][ T476] ? __import_iovec+0x238/0x3c0
[ 40.357131][ T476] ____sys_sendmsg+0x7ad/0xa10
[ 40.357428][ T476] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.357727][ T476] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.358104][ T476] ___sys_sendmsg+0xed/0x170
[ 40.358395][ T476] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.358697][ T476] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.359068][ T476] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.359363][ T476] ? find_held_lock+0x2b/0x80
[ 40.359682][ T476] ? __lock_acquire+0x44d/0x7e0
[ 40.359979][ T476] ? find_held_lock+0x2b/0x80
[ 40.360268][ T476] ? __virt_addr_valid+0x22e/0x450
[ 40.360575][ T476] ? __lock_release+0x5d/0x170
[ 40.360892][ T476] __sys_sendmsg+0x10b/0x1a0
[ 40.361194][ T476] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.361566][ T476] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.361870][ T476] ? rcu_is_watching+0x12/0xc0
[ 40.362162][ T476] do_syscall_64+0xc1/0x380
[ 40.362455][ T476] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.362828][ T476] RIP: 0033:0x7f03c274e1e7
[ 40.363134][ T476] 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
[ 40.364196][ T476] RSP: 002b:00007ffdc45f6648 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.364651][ T476] RAX: ffffffffffffffda RBX: 00007ffdc45f6d70 RCX: 00007f03c274e1e7
[ 40.365094][ T476] RDX: 0000000000000000 RSI: 00007ffdc45f66b0 RDI: 0000000000000005
[ 40.365551][ T476] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.365991][ T476] R10: 00007f03c264bee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.366427][ T476] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 40.366895][ T476]
[ 40.367116][ T476] irq event stamp: 40745
[ 40.367342][ T476] hardirqs last enabled at (40753): [] __up_console_sem+0x6b/0x80
[ 40.367861][ T476] hardirqs last disabled at (40762): [] __up_console_sem+0x50/0x80
[ 40.368373][ T476] softirqs last enabled at (39994): [] handle_softirqs+0x358/0x620
[ 40.368888][ T476] softirqs last disabled at (39973): [] __irq_exit_rcu+0xfa/0x160
[ 40.369396][ T476] ---[ end trace 0000000000000000 ]---
[ 40.491750][ T477] ------------[ cut here ]------------
[ 40.492082][ T477] WARNING: CPU: 1 PID: 477 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.494391][ T477] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.495141][ T477] CPU: 1 UID: 0 PID: 477 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.495883][ T477] Tainted: [W]=WARN
[ 40.496098][ T477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.496442][ T477] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.496761][ 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
[ 40.497762][ T477] RSP: 0018:ffffc90000937140 EFLAGS: 00010246
[ 40.498111][ T477] RAX: 0000000000000000 RBX: ffff888007c91000 RCX: 0000000000000001
[ 40.498537][ T477] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 40.498968][ T477] RBP: ffffc90000937230 R08: ffff88800b97e800 R09: 0000000000000000
[ 40.499382][ T477] R10: ffffc900009375c8 R11: ffffffff8a450668 R12: 1ffff92000126e2c
[ 40.499803][ T477] R13: 00000000000007d0 R14: ffffc90000937880 R15: ffff88800986f160
[ 40.500217][ T477] FS: 00007f4a95f7e800(0000) GS:ffff8880aab37000(0000) knlGS:0000000000000000
[ 40.500712][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.501081][ T477] CR2: 00000000004e5aa8 CR3: 000000000bf72004 CR4: 0000000000772ef0
[ 40.501518][ T477] PKRU: 55555554
[ 40.501726][ T477] Call Trace:
[ 40.501935][ T477]
[ 40.502074][ T477] ? find_held_lock+0x2b/0x80
[ 40.502370][ T477] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.502660][ T477] ? __lock_release+0x5d/0x170
[ 40.502953][ T477] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.503234][ T477] ? is_bpf_text_address+0x71/0x120
[ 40.503537][ T477] ? kernel_text_address+0xce/0xe0
[ 40.503818][ T477] do_setlink.constprop.0+0x6b1/0x2480
[ 40.504103][ T477] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.504453][ T477] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.504741][ T477] ? validate_chain+0x166/0x4d0
[ 40.505017][ T477] ? __kernel_text_address+0x12/0x40
[ 40.505302][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.505591][ T477] ? __mutex_trylock_common+0xf9/0x260
[ 40.505870][ T477] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.506215][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.506493][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.506785][ T477] ? trace_contention_end+0xdc/0x140
[ 40.507076][ T477] ? __mutex_lock+0x19c/0xcd0
[ 40.507355][ T477] ? find_held_lock+0x2b/0x80
[ 40.507644][ T477] ? rtnl_newlink+0x651/0xa60
[ 40.507918][ T477] ? __create_object+0x5e/0xb0
[ 40.508197][ T477] ? __pfx___mutex_lock+0x10/0x10
[ 40.508477][ T477] ? trace_cap_capable+0x10f/0x190
[ 40.508772][ T477] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.509124][ T477] ? __rtnl_newlink+0x40e/0xa40
[ 40.509409][ T477] rtnl_newlink+0x69a/0xa60
[ 40.509712][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.509993][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.510274][ T477] ? find_held_lock+0x2b/0x80
[ 40.510571][ T477] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.510859][ T477] ? __lock_release+0x5d/0x170
[ 40.511162][ T477] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.511437][ T477] rtnetlink_rcv_msg+0x710/0xc00
[ 40.511731][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.512018][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.512301][ T477] netlink_rcv_skb+0x121/0x350
[ 40.512593][ T477] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.512873][ T477] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.513160][ T477] ? netlink_deliver_tap+0x13e/0x340
[ 40.513436][ T477] ? netlink_deliver_tap+0xc3/0x340
[ 40.513731][ T477] netlink_unicast+0x49e/0x780
[ 40.514012][ T477] ? __pfx_netlink_unicast+0x10/0x10
[ 40.514286][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.514587][ T477] netlink_sendmsg+0x721/0xbe0
[ 40.514878][ T477] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.515157][ T477] ? __import_iovec+0x238/0x3c0
[ 40.515443][ T477] ____sys_sendmsg+0x7ad/0xa10
[ 40.515734][ T477] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.516014][ T477] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.516372][ T477] ___sys_sendmsg+0xed/0x170
[ 40.516667][ T477] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.516954][ T477] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.517298][ T477] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.517596][ T477] ? find_held_lock+0x2b/0x80
[ 40.517876][ T477] ? __lock_acquire+0x44d/0x7e0
[ 40.518163][ T477] ? find_held_lock+0x2b/0x80
[ 40.518439][ T477] ? __virt_addr_valid+0x22e/0x450
[ 40.518734][ T477] ? __lock_release+0x5d/0x170
[ 40.519036][ T477] __sys_sendmsg+0x10b/0x1a0
[ 40.519315][ T477] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.519673][ T477] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.519963][ T477] ? rcu_is_watching+0x12/0xc0
[ 40.520250][ T477] do_syscall_64+0xc1/0x380
[ 40.520543][ T477] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.520891][ T477] RIP: 0033:0x7f4a9614b1e7
[ 40.521190][ 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
[ 40.522187][ T477] RSP: 002b:00007fff0ea13c98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.522617][ T477] RAX: ffffffffffffffda RBX: 00007fff0ea143c0 RCX: 00007f4a9614b1e7
[ 40.523047][ T477] RDX: 0000000000000000 RSI: 00007fff0ea13d00 RDI: 0000000000000005
[ 40.523460][ T477] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.523883][ T477] R10: 00007f4a96048ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.524302][ T477] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 40.524756][ T477]
[ 40.524969][ T477] irq event stamp: 38853
[ 40.525176][ T477] hardirqs last enabled at (38861): [] __up_console_sem+0x6b/0x80
[ 40.525665][ T477] hardirqs last disabled at (38870): [] __up_console_sem+0x50/0x80
[ 40.526146][ T477] softirqs last enabled at (38756): [] handle_softirqs+0x358/0x620
[ 40.526636][ T477] softirqs last disabled at (38747): [] __irq_exit_rcu+0xfa/0x160
[ 40.527124][ T477] ---[ end trace 0000000000000000 ]---
[ 40.649407][ T478] ------------[ cut here ]------------
[ 40.649762][ T478] WARNING: CPU: 1 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.650337][ T478] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.650966][ T478] CPU: 1 UID: 0 PID: 478 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.652664][ T478] Tainted: [W]=WARN
[ 40.653040][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.653402][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.653722][ 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
[ 40.654787][ T478] RSP: 0018:ffffc90000947140 EFLAGS: 00010246
[ 40.655158][ T478] RAX: 0000000000000000 RBX: ffff888009b11000 RCX: 0000000000000001
[ 40.655606][ T478] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 40.656043][ T478] RBP: ffffc90000947230 R08: ffff8880020a2000 R09: 0000000000000000
[ 40.656482][ T478] R10: ffffc900009475c8 R11: ffffffff8a450668 R12: 1ffff92000128e2c
[ 40.656931][ T478] R13: 00000000000007d0 R14: ffffc90000947880 R15: ffff88800b86dfe0
[ 40.657368][ T478] FS: 00007fd46603d800(0000) GS:ffff8880aab37000(0000) knlGS:0000000000000000
[ 40.657887][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.658257][ T478] CR2: 00000000004e73b0 CR3: 000000000bb5b005 CR4: 0000000000772ef0
[ 40.658710][ T478] PKRU: 55555554
[ 40.658932][ T478] Call Trace:
[ 40.659151][ T478]
[ 40.659301][ T478] ? find_held_lock+0x2b/0x80
[ 40.659613][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.659908][ T478] ? __lock_release+0x5d/0x170
[ 40.660202][ T478] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.660498][ T478] ? is_bpf_text_address+0x71/0x120
[ 40.660803][ T478] ? kernel_text_address+0xce/0xe0
[ 40.661118][ T478] do_setlink.constprop.0+0x6b1/0x2480
[ 40.661419][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.661804][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.662098][ T478] ? validate_chain+0x166/0x4d0
[ 40.662389][ T478] ? __kernel_text_address+0x12/0x40
[ 40.662701][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.663000][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 40.663290][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.663664][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.663957][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.664245][ T478] ? trace_contention_end+0xdc/0x140
[ 40.664542][ T478] ? __mutex_lock+0x19c/0xcd0
[ 40.664840][ T478] ? find_held_lock+0x2b/0x80
[ 40.665132][ T478] ? rtnl_newlink+0x651/0xa60
[ 40.665420][ T478] ? __create_object+0x5e/0xb0
[ 40.665722][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 40.666018][ T478] ? trace_cap_capable+0x10f/0x190
[ 40.666308][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.666678][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 40.666976][ T478] rtnl_newlink+0x69a/0xa60
[ 40.667276][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.667581][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.667877][ T478] ? find_held_lock+0x2b/0x80
[ 40.668169][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.668455][ T478] ? __lock_release+0x5d/0x170
[ 40.668762][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.669054][ T478] rtnetlink_rcv_msg+0x710/0xc00
[ 40.669347][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.669659][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.669955][ T478] netlink_rcv_skb+0x121/0x350
[ 40.670249][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.670553][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.670854][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 40.671160][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 40.671461][ T478] netlink_unicast+0x49e/0x780
[ 40.671770][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 40.672058][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.672358][ T478] netlink_sendmsg+0x721/0xbe0
[ 40.672664][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.672958][ T478] ? __import_iovec+0x238/0x3c0
[ 40.673257][ T478] ____sys_sendmsg+0x7ad/0xa10
[ 40.673565][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.673862][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.674239][ T478] ___sys_sendmsg+0xed/0x170
[ 40.674543][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.674837][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.675203][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.675498][ T478] ? find_held_lock+0x2b/0x80
[ 40.675855][ T478] ? __lock_acquire+0x44d/0x7e0
[ 40.676159][ T478] ? find_held_lock+0x2b/0x80
[ 40.676451][ T478] ? __virt_addr_valid+0x22e/0x450
[ 40.676750][ T478] ? __lock_release+0x5d/0x170
[ 40.677051][ T478] __sys_sendmsg+0x10b/0x1a0
[ 40.677339][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.677712][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.678016][ T478] ? rcu_is_watching+0x12/0xc0
[ 40.678320][ T478] do_syscall_64+0xc1/0x380
[ 40.678623][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.678984][ T478] RIP: 0033:0x7fd46620a1e7
[ 40.679284][ 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
[ 40.680339][ T478] RSP: 002b:00007ffffa385be8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.680792][ T478] RAX: ffffffffffffffda RBX: 00007ffffa386310 RCX: 00007fd46620a1e7
[ 40.681243][ T478] RDX: 0000000000000000 RSI: 00007ffffa385c50 RDI: 0000000000000005
[ 40.681688][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.682127][ T478] R10: 00007fd466107ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.682579][ T478] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 40.683029][ T478]
[ 40.683248][ T478] irq event stamp: 37371
[ 40.683465][ T478] hardirqs last enabled at (37379): [] __up_console_sem+0x6b/0x80
[ 40.683984][ T478] hardirqs last disabled at (37388): [] __up_console_sem+0x50/0x80
[ 40.684491][ T478] softirqs last enabled at (37192): [] handle_softirqs+0x358/0x620
[ 40.685002][ T478] softirqs last disabled at (37181): [] __irq_exit_rcu+0xfa/0x160
[ 40.685520][ T478] ---[ end trace 0000000000000000 ]---
[ 40.831069][ T479] ------------[ cut here ]------------
[ 40.831388][ T479] WARNING: CPU: 0 PID: 479 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.831965][ T479] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.832603][ T479] CPU: 0 UID: 0 PID: 479 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.833154][ T479] Tainted: [W]=WARN
[ 40.833363][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.833726][ T479] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.834012][ 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
[ 40.835016][ T479] RSP: 0018:ffffc90000947140 EFLAGS: 00010246
[ 40.835363][ T479] RAX: 0000000000000000 RBX: ffff888006071000 RCX: 0000000000000001
[ 40.835795][ T479] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 40.836210][ T479] RBP: ffffc90000947230 R08: ffff88800513b800 R09: 0000000000000000
[ 40.836641][ T479] R10: ffffc900009475c8 R11: ffffffff8a450668 R12: 1ffff92000128e2c
[ 40.837053][ T479] R13: 00000000000007d0 R14: ffffc90000947880 R15: ffff88800b86d560
[ 40.837461][ T479] FS: 00007f44d6e58800(0000) GS:ffff8880aaab7000(0000) knlGS:0000000000000000
[ 40.837955][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.838307][ T479] CR2: 00000000004e5ab0 CR3: 0000000004d65002 CR4: 0000000000772ef0
[ 40.838741][ T479] PKRU: 55555554
[ 40.838948][ T479] Call Trace:
[ 40.839152][ T479]
[ 40.839292][ T479] ? find_held_lock+0x2b/0x80
[ 40.839596][ T479] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.839872][ T479] ? __lock_release+0x5d/0x170
[ 40.840152][ T479] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.840425][ T479] ? is_bpf_text_address+0x71/0x120
[ 40.840726][ T479] ? kernel_text_address+0xce/0xe0
[ 40.841005][ T479] do_setlink.constprop.0+0x6b1/0x2480
[ 40.841299][ T479] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 40.841669][ T479] ? rcu_read_lock_any_held+0x43/0xb0
[ 40.841947][ T479] ? validate_chain+0x166/0x4d0
[ 40.842222][ T479] ? __kernel_text_address+0x12/0x40
[ 40.842514][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.842807][ T479] ? __mutex_trylock_common+0xf9/0x260
[ 40.843083][ T479] ? __pfx___mutex_trylock_common+0x10/0x10
[ 40.843421][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.843724][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.843997][ T479] ? trace_contention_end+0xdc/0x140
[ 40.844282][ T479] ? __mutex_lock+0x19c/0xcd0
[ 40.844581][ T479] ? find_held_lock+0x2b/0x80
[ 40.844860][ T479] ? rtnl_newlink+0x651/0xa60
[ 40.845132][ T479] ? __create_object+0x5e/0xb0
[ 40.845409][ T479] ? __pfx___mutex_lock+0x10/0x10
[ 40.845714][ T479] ? trace_cap_capable+0x10f/0x190
[ 40.845987][ T479] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 40.846335][ T479] ? __rtnl_newlink+0x40e/0xa40
[ 40.846637][ T479] rtnl_newlink+0x69a/0xa60
[ 40.846919][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.847201][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.847482][ T479] ? find_held_lock+0x2b/0x80
[ 40.847784][ T479] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 40.848054][ T479] ? __lock_release+0x5d/0x170
[ 40.848328][ T479] ? __pfx_rtnl_newlink+0x10/0x10
[ 40.848628][ T479] rtnetlink_rcv_msg+0x710/0xc00
[ 40.848907][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.849183][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.849461][ T479] netlink_rcv_skb+0x121/0x350
[ 40.849756][ T479] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 40.850032][ T479] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 40.850317][ T479] ? netlink_deliver_tap+0x13e/0x340
[ 40.850617][ T479] ? netlink_deliver_tap+0xc3/0x340
[ 40.850895][ T479] netlink_unicast+0x49e/0x780
[ 40.851184][ T479] ? __pfx_netlink_unicast+0x10/0x10
[ 40.851457][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.851781][ T479] netlink_sendmsg+0x721/0xbe0
[ 40.852060][ T479] ? __pfx_netlink_sendmsg+0x10/0x10
[ 40.852338][ T479] ? __import_iovec+0x238/0x3c0
[ 40.852654][ T479] ____sys_sendmsg+0x7ad/0xa10
[ 40.852936][ T479] ? __pfx_____sys_sendmsg+0x10/0x10
[ 40.853208][ T479] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 40.853579][ T479] ___sys_sendmsg+0xed/0x170
[ 40.853853][ T479] ? kasan_record_aux_stack+0x8c/0xa0
[ 40.854127][ T479] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 40.854467][ T479] ? __pfx____sys_sendmsg+0x10/0x10
[ 40.854773][ T479] ? find_held_lock+0x2b/0x80
[ 40.855060][ T479] ? __lock_acquire+0x44d/0x7e0
[ 40.855340][ T479] ? find_held_lock+0x2b/0x80
[ 40.855640][ T479] ? __virt_addr_valid+0x22e/0x450
[ 40.855914][ T479] ? __lock_release+0x5d/0x170
[ 40.856196][ T479] __sys_sendmsg+0x10b/0x1a0
[ 40.856467][ T479] ? __call_rcu_common.constprop.0+0x320/0x640
[ 40.856828][ T479] ? __pfx___sys_sendmsg+0x10/0x10
[ 40.857122][ T479] ? rcu_is_watching+0x12/0xc0
[ 40.857398][ T479] do_syscall_64+0xc1/0x380
[ 40.857695][ T479] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 40.858033][ T479] RIP: 0033:0x7f44d70251e7
[ 40.858316][ 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
[ 40.859324][ T479] RSP: 002b:00007fff70216808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 40.859761][ T479] RAX: ffffffffffffffda RBX: 00007fff70216f30 RCX: 00007f44d70251e7
[ 40.860174][ T479] RDX: 0000000000000000 RSI: 00007fff70216870 RDI: 0000000000000005
[ 40.860608][ T479] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 40.861038][ T479] R10: 00007f44d6f22ee8 R11: 0000000000000246 R12: 0000000000000004
[ 40.861451][ T479] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 40.861897][ T479]
[ 40.862104][ T479] irq event stamp: 40731
[ 40.862310][ T479] hardirqs last enabled at (40739): [] __up_console_sem+0x6b/0x80
[ 40.862816][ T479] hardirqs last disabled at (40748): [] __up_console_sem+0x50/0x80
[ 40.863306][ T479] softirqs last enabled at (39768): [] netlink_release+0x328/0xf20
[ 40.863836][ T479] softirqs last disabled at (39766): [] netlink_release+0x2b3/0xf20
[ 40.864337][ T479] ---[ end trace 0000000000000000 ]---
[ 40.990293][ T480] ------------[ cut here ]------------
[ 40.990621][ T480] WARNING: CPU: 1 PID: 480 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 40.991179][ T480] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 40.991803][ T480] CPU: 1 UID: 0 PID: 480 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 40.992415][ T480] Tainted: [W]=WARN
[ 40.992648][ T480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 40.993011][ T480] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 40.993318][ 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
[ 40.994355][ T480] RSP: 0018:ffffc90000957140 EFLAGS: 00010246
[ 40.994730][ T480] RAX: 0000000000000000 RBX: ffff88800a969000 RCX: 0000000000000001
[ 40.995167][ T480] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 40.995621][ T480] RBP: ffffc90000957230 R08: ffff88800ab55000 R09: 0000000000000000
[ 40.996081][ T480] R10: ffffc900009575c8 R11: ffffffff8a450668 R12: 1ffff9200012ae2c
[ 40.996524][ T480] R13: 00000000000007d0 R14: ffffc90000957880 R15: ffff88800b86cae0
[ 40.996939][ T480] FS: 00007f643a3ba800(0000) GS:ffff8880aab37000(0000) knlGS:0000000000000000
[ 40.997424][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.997784][ T480] CR2: 00000000004e55b8 CR3: 000000000c1c7006 CR4: 0000000000772ef0
[ 40.998197][ T480] PKRU: 55555554
[ 40.998402][ T480] Call Trace:
[ 40.998618][ T480]
[ 40.998758][ T480] ? find_held_lock+0x2b/0x80
[ 40.999043][ T480] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 40.999315][ T480] ? __lock_release+0x5d/0x170
[ 40.999620][ T480] ? __pfx_validate_linkmsg+0x10/0x10
[ 40.999916][ T480] ? is_bpf_text_address+0x71/0x120
[ 41.000190][ T480] ? kernel_text_address+0xce/0xe0
[ 41.000470][ T480] do_setlink.constprop.0+0x6b1/0x2480
[ 41.000792][ T480] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.001179][ T480] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.001467][ T480] ? validate_chain+0x166/0x4d0
[ 41.001796][ T480] ? __kernel_text_address+0x12/0x40
[ 41.002092][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.002386][ T480] ? __mutex_trylock_common+0xf9/0x260
[ 41.002685][ T480] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.003045][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.003338][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.003635][ T480] ? trace_contention_end+0xdc/0x140
[ 41.003937][ T480] ? __mutex_lock+0x19c/0xcd0
[ 41.004216][ T480] ? find_held_lock+0x2b/0x80
[ 41.004499][ T480] ? rtnl_newlink+0x651/0xa60
[ 41.004786][ T480] ? __create_object+0x5e/0xb0
[ 41.005061][ T480] ? __pfx___mutex_lock+0x10/0x10
[ 41.005335][ T480] ? trace_cap_capable+0x10f/0x190
[ 41.005651][ T480] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.006011][ T480] ? __rtnl_newlink+0x40e/0xa40
[ 41.006294][ T480] rtnl_newlink+0x69a/0xa60
[ 41.006591][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.006878][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.007175][ T480] ? find_held_lock+0x2b/0x80
[ 41.007474][ T480] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.007793][ T480] ? __lock_release+0x5d/0x170
[ 41.008121][ T480] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.008412][ T480] rtnetlink_rcv_msg+0x710/0xc00
[ 41.008716][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.009013][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.009311][ T480] netlink_rcv_skb+0x121/0x350
[ 41.009608][ T480] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.009902][ T480] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.010211][ T480] ? netlink_deliver_tap+0x13e/0x340
[ 41.010498][ T480] ? netlink_deliver_tap+0xc3/0x340
[ 41.010802][ T480] netlink_unicast+0x49e/0x780
[ 41.011106][ T480] ? __pfx_netlink_unicast+0x10/0x10
[ 41.011399][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.011726][ T480] netlink_sendmsg+0x721/0xbe0
[ 41.012048][ T480] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.012351][ T480] ? __import_iovec+0x238/0x3c0
[ 41.012661][ T480] ____sys_sendmsg+0x7ad/0xa10
[ 41.012956][ T480] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.013244][ T480] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.013624][ T480] ___sys_sendmsg+0xed/0x170
[ 41.013911][ T480] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.014204][ T480] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.014580][ T480] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.014873][ T480] ? find_held_lock+0x2b/0x80
[ 41.015169][ T480] ? __lock_acquire+0x44d/0x7e0
[ 41.015464][ T480] ? find_held_lock+0x2b/0x80
[ 41.015778][ T480] ? __virt_addr_valid+0x22e/0x450
[ 41.016093][ T480] ? __lock_release+0x5d/0x170
[ 41.016395][ T480] __sys_sendmsg+0x10b/0x1a0
[ 41.016705][ T480] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.017067][ T480] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.017369][ T480] ? rcu_is_watching+0x12/0xc0
[ 41.017670][ T480] do_syscall_64+0xc1/0x380
[ 41.017962][ T480] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.018324][ T480] RIP: 0033:0x7f643a5871e7
[ 41.018639][ T480] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.019735][ T480] RSP: 002b:00007ffca2525e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.020173][ T480] RAX: ffffffffffffffda RBX: 00007ffca25265b0 RCX: 00007f643a5871e7
[ 41.020618][ T480] RDX: 0000000000000000 RSI: 00007ffca2525ef0 RDI: 0000000000000005
[ 41.021068][ T480] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.021522][ T480] R10: 00007f643a484ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.021955][ T480] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 41.022404][ T480]
[ 41.022633][ T480] irq event stamp: 38103
[ 41.022857][ T480] hardirqs last enabled at (38111): [] __up_console_sem+0x6b/0x80
[ 41.023358][ T480] hardirqs last disabled at (38118): [] __up_console_sem+0x50/0x80
[ 41.023883][ T480] softirqs last enabled at (38148): [] handle_softirqs+0x358/0x620
[ 41.024414][ T480] softirqs last disabled at (38127): [] __irq_exit_rcu+0xfa/0x160
[ 41.024935][ T480] ---[ end trace 0000000000000000 ]---
[ 41.135183][ T481] ------------[ cut here ]------------
[ 41.135678][ T481] WARNING: CPU: 2 PID: 481 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.136242][ T481] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.136838][ T481] CPU: 2 UID: 0 PID: 481 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.137411][ T481] Tainted: [W]=WARN
[ 41.137641][ T481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.137998][ T481] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.138293][ T481] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.139292][ T481] RSP: 0018:ffffc90000967140 EFLAGS: 00010246
[ 41.139665][ T481] RAX: 0000000000000000 RBX: ffff8880026a9000 RCX: 0000000000000001
[ 41.140089][ T481] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 41.140520][ T481] RBP: ffffc90000967230 R08: ffff88800a5f5000 R09: 0000000000000000
[ 41.140951][ T481] R10: ffffc900009675c8 R11: ffffffff8a450668 R12: 1ffff9200012ce2c
[ 41.141388][ T481] R13: 00000000000007d0 R14: ffffc90000967880 R15: ffff88800b86c060
[ 41.141821][ T481] FS: 00007fb155909800(0000) GS:ffff8880aabb7000(0000) knlGS:0000000000000000
[ 41.142315][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.142684][ T481] CR2: 00000000004e5ac8 CR3: 0000000004d6f003 CR4: 0000000000772ef0
[ 41.143111][ T481] PKRU: 55555554
[ 41.143331][ T481] Call Trace:
[ 41.143562][ T481]
[ 41.143716][ T481] ? find_held_lock+0x2b/0x80
[ 41.144011][ T481] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.144295][ T481] ? __lock_release+0x5d/0x170
[ 41.144599][ T481] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.144892][ T481] ? is_bpf_text_address+0x71/0x120
[ 41.145184][ T481] ? kernel_text_address+0xce/0xe0
[ 41.145475][ T481] do_setlink.constprop.0+0x6b1/0x2480
[ 41.145781][ T481] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.146145][ T481] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.146435][ T481] ? validate_chain+0x166/0x4d0
[ 41.146737][ T481] ? __kernel_text_address+0x12/0x40
[ 41.147031][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.147321][ T481] ? __mutex_trylock_common+0xf9/0x260
[ 41.147619][ T481] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.147976][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.148265][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.148567][ T481] ? trace_contention_end+0xdc/0x140
[ 41.149069][ T481] ? __mutex_lock+0x19c/0xcd0
[ 41.149362][ T481] ? find_held_lock+0x2b/0x80
[ 41.149663][ T481] ? rtnl_newlink+0x651/0xa60
[ 41.149950][ T481] ? __create_object+0x5e/0xb0
[ 41.150239][ T481] ? __pfx___mutex_lock+0x10/0x10
[ 41.150542][ T481] ? trace_cap_capable+0x10f/0x190
[ 41.150833][ T481] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.151198][ T481] ? __rtnl_newlink+0x40e/0xa40
[ 41.151500][ T481] rtnl_newlink+0x69a/0xa60
[ 41.151807][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.152094][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.152387][ T481] ? find_held_lock+0x2b/0x80
[ 41.152681][ T481] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.152968][ T481] ? __lock_release+0x5d/0x170
[ 41.153255][ T481] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.153551][ T481] rtnetlink_rcv_msg+0x710/0xc00
[ 41.153847][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.154139][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.154432][ T481] netlink_rcv_skb+0x121/0x350
[ 41.154735][ T481] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.155023][ T481] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.155321][ T481] ? netlink_deliver_tap+0x13e/0x340
[ 41.155618][ T481] ? netlink_deliver_tap+0xc3/0x340
[ 41.155918][ T481] netlink_unicast+0x49e/0x780
[ 41.156208][ T481] ? __pfx_netlink_unicast+0x10/0x10
[ 41.156495][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.156799][ T481] netlink_sendmsg+0x721/0xbe0
[ 41.157089][ T481] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.157378][ T481] ? __import_iovec+0x238/0x3c0
[ 41.157682][ T481] ____sys_sendmsg+0x7ad/0xa10
[ 41.157982][ T481] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.158268][ T481] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.158648][ T481] ___sys_sendmsg+0xed/0x170
[ 41.158932][ T481] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.159219][ T481] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.159579][ T481] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.159871][ T481] ? find_held_lock+0x2b/0x80
[ 41.160163][ T481] ? __lock_acquire+0x44d/0x7e0
[ 41.160454][ T481] ? find_held_lock+0x2b/0x80
[ 41.160748][ T481] ? __virt_addr_valid+0x22e/0x450
[ 41.161040][ T481] ? __lock_release+0x5d/0x170
[ 41.161337][ T481] __sys_sendmsg+0x10b/0x1a0
[ 41.161635][ T481] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.161987][ T481] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.162293][ T481] ? rcu_is_watching+0x12/0xc0
[ 41.162596][ T481] do_syscall_64+0xc1/0x380
[ 41.162889][ T481] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.163242][ T481] RIP: 0033:0x7fb155ad61e7
[ 41.163549][ T481] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.164556][ T481] RSP: 002b:00007ffd7256aa18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.164985][ T481] RAX: ffffffffffffffda RBX: 00007ffd7256b140 RCX: 00007fb155ad61e7
[ 41.165407][ T481] RDX: 0000000000000000 RSI: 00007ffd7256aa80 RDI: 0000000000000005
[ 41.165845][ T481] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.166270][ T481] R10: 00007fb1559d3ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.166704][ T481] R13: 00000000686e1fa5 R14: 0000000000499600 R15: 0000000000000000
[ 41.167144][ T481]
[ 41.167363][ T481] irq event stamp: 33677
[ 41.167591][ T481] hardirqs last enabled at (33689): [] __up_console_sem+0x6b/0x80
[ 41.168081][ T481] hardirqs last disabled at (33698): [] __up_console_sem+0x50/0x80
[ 41.168576][ T481] softirqs last enabled at (32614): [] handle_softirqs+0x358/0x620
[ 41.169060][ T481] softirqs last disabled at (32515): [] __irq_exit_rcu+0xfa/0x160
[ 41.169568][ T481] ---[ end trace 0000000000000000 ]---
[ 41.309097][ T482] ------------[ cut here ]------------
[ 41.309439][ T482] WARNING: CPU: 1 PID: 482 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.310036][ T482] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.310685][ T482] CPU: 1 UID: 0 PID: 482 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.311288][ T482] Tainted: [W]=WARN
[ 41.311541][ T482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.311998][ T482] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.312306][ T482] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.313359][ T482] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 41.313742][ T482] RAX: 0000000000000000 RBX: ffff88800549c000 RCX: 0000000000000001
[ 41.314177][ T482] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 41.314638][ T482] RBP: ffffc90000977230 R08: ffff88800b97a000 R09: 0000000000000000
[ 41.315096][ T482] R10: ffffc900009775c8 R11: ffffffff8a450668 R12: 1ffff9200012ee2c
[ 41.315535][ T482] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800b86f4e0
[ 41.315966][ T482] FS: 00007f2478d3e800(0000) GS:ffff8880aab37000(0000) knlGS:0000000000000000
[ 41.316476][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.316849][ T482] CR2: 00000000004e5ac0 CR3: 000000000a6e0001 CR4: 0000000000772ef0
[ 41.317285][ T482] PKRU: 55555554
[ 41.317514][ T482] Call Trace:
[ 41.317733][ T482]
[ 41.317882][ T482] ? find_held_lock+0x2b/0x80
[ 41.318176][ T482] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.318470][ T482] ? __lock_release+0x5d/0x170
[ 41.318790][ T482] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.319105][ T482] ? is_bpf_text_address+0x71/0x120
[ 41.319396][ T482] ? kernel_text_address+0xce/0xe0
[ 41.319699][ T482] do_setlink.constprop.0+0x6b1/0x2480
[ 41.319997][ T482] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.320363][ T482] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.320666][ T482] ? validate_chain+0x166/0x4d0
[ 41.320955][ T482] ? __kernel_text_address+0x12/0x40
[ 41.321259][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.321560][ T482] ? __mutex_trylock_common+0xf9/0x260
[ 41.321850][ T482] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.322206][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.322498][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.322842][ T482] ? trace_contention_end+0xdc/0x140
[ 41.323131][ T482] ? __mutex_lock+0x19c/0xcd0
[ 41.323423][ T482] ? find_held_lock+0x2b/0x80
[ 41.323723][ T482] ? rtnl_newlink+0x651/0xa60
[ 41.324012][ T482] ? __create_object+0x5e/0xb0
[ 41.324305][ T482] ? __pfx___mutex_lock+0x10/0x10
[ 41.324604][ T482] ? trace_cap_capable+0x10f/0x190
[ 41.324884][ T482] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.325225][ T482] ? __rtnl_newlink+0x40e/0xa40
[ 41.325522][ T482] rtnl_newlink+0x69a/0xa60
[ 41.325817][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.326106][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.326399][ T482] ? find_held_lock+0x2b/0x80
[ 41.326720][ T482] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.327015][ T482] ? __lock_release+0x5d/0x170
[ 41.327294][ T482] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.327579][ T482] rtnetlink_rcv_msg+0x710/0xc00
[ 41.327855][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.328133][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.328409][ T482] netlink_rcv_skb+0x121/0x350
[ 41.328695][ T482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.328970][ T482] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.329260][ T482] ? netlink_deliver_tap+0x13e/0x340
[ 41.329541][ T482] ? netlink_deliver_tap+0xc3/0x340
[ 41.329817][ T482] netlink_unicast+0x49e/0x780
[ 41.330095][ T482] ? __pfx_netlink_unicast+0x10/0x10
[ 41.330365][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.330676][ T482] netlink_sendmsg+0x721/0xbe0
[ 41.330975][ T482] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.331268][ T482] ? __import_iovec+0x238/0x3c0
[ 41.331565][ T482] ____sys_sendmsg+0x7ad/0xa10
[ 41.331863][ T482] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.332151][ T482] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.332535][ T482] ___sys_sendmsg+0xed/0x170
[ 41.332825][ T482] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.333115][ T482] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.333482][ T482] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.333787][ T482] ? find_held_lock+0x2b/0x80
[ 41.334083][ T482] ? __lock_acquire+0x44d/0x7e0
[ 41.334379][ T482] ? find_held_lock+0x2b/0x80
[ 41.334696][ T482] ? __virt_addr_valid+0x22e/0x450
[ 41.335013][ T482] ? __lock_release+0x5d/0x170
[ 41.335310][ T482] __sys_sendmsg+0x10b/0x1a0
[ 41.335607][ T482] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.335974][ T482] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.336278][ T482] ? rcu_is_watching+0x12/0xc0
[ 41.336586][ T482] do_syscall_64+0xc1/0x380
[ 41.336871][ T482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.337208][ T482] RIP: 0033:0x7f2478f0b1e7
[ 41.337494][ T482] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 41.338489][ T482] RSP: 002b:00007fff9d9d4b48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.338957][ T482] RAX: ffffffffffffffda RBX: 00007fff9d9d5270 RCX: 00007f2478f0b1e7
[ 41.339367][ T482] RDX: 0000000000000000 RSI: 00007fff9d9d4bb0 RDI: 0000000000000005
[ 41.339789][ T482] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.340201][ T482] R10: 00007f2478e08ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.340620][ T482] R13: 00000000686e1fa6 R14: 0000000000499600 R15: 0000000000000000
[ 41.341053][ T482]
[ 41.341270][ T482] irq event stamp: 41671
[ 41.341474][ T482] hardirqs last enabled at (41679): [] __up_console_sem+0x6b/0x80
[ 41.341994][ T482] hardirqs last disabled at (41688): [] __up_console_sem+0x50/0x80
[ 41.342494][ T482] softirqs last enabled at (41514): [] handle_softirqs+0x358/0x620
[ 41.343047][ T482] softirqs last disabled at (41703): [] __irq_exit_rcu+0xfa/0x160
[ 41.343566][ T482] ---[ end trace 0000000000000000 ]---
[ 41.446452][ T483] ------------[ cut here ]------------
[ 41.446800][ T483] WARNING: CPU: 3 PID: 483 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.447381][ T483] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.448021][ T483] CPU: 3 UID: 0 PID: 483 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.448611][ T483] Tainted: [W]=WARN
[ 41.448832][ T483] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.449190][ T483] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.449488][ T483] Code: 00 00 8b 05 d7 bc 3a 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 1a 63 7b 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 41.452105][ T483] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 41.452494][ T483] RAX: 0000000000000000 RBX: ffff888008a51000 RCX: 0000000000000001
[ 41.453048][ T483] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 41.453515][ T483] RBP: ffffc90000977230 R08: ffff88800bd2e800 R09: 0000000000000000
[ 41.453948][ T483] R10: ffffc900009775c8 R11: ffffffff8a450668 R12: 1ffff9200012ee2c
[ 41.454382][ T483] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800b86ea60
[ 41.454836][ T483] FS: 00007f6216da7800(0000) GS:ffff8880aac37000(0000) knlGS:0000000000000000
[ 41.455350][ T483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.455737][ T483] CR2: 00000000004e73c8 CR3: 000000000e145003 CR4: 0000000000772ef0
[ 41.456173][ T483] PKRU: 55555554
[ 41.456390][ T483] Call Trace:
[ 41.456619][ T483]
[ 41.456766][ T483] ? find_held_lock+0x2b/0x80
[ 41.457060][ T483] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.457340][ T483] ? __lock_release+0x5d/0x170
[ 41.457648][ T483] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.457936][ T483] ? is_bpf_text_address+0x71/0x120
[ 41.458227][ T483] ? kernel_text_address+0xce/0xe0
[ 41.458527][ T483] do_setlink.constprop.0+0x6b1/0x2480
[ 41.458825][ T483] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.459191][ T483] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.459485][ T483] ? validate_chain+0x166/0x4d0
[ 41.459775][ T483] ? __kernel_text_address+0x12/0x40
[ 41.460068][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.460361][ T483] ? __mutex_trylock_common+0xf9/0x260
[ 41.460661][ T483] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.461021][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.461327][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.461625][ T483] ? trace_contention_end+0xdc/0x140
[ 41.461919][ T483] ? __mutex_lock+0x19c/0xcd0
[ 41.462210][ T483] ? find_held_lock+0x2b/0x80
[ 41.462499][ T483] ? rtnl_newlink+0x651/0xa60
[ 41.462794][ T483] ? __create_object+0x5e/0xb0
[ 41.463087][ T483] ? __pfx___mutex_lock+0x10/0x10
[ 41.463377][ T483] ? trace_cap_capable+0x10f/0x190
[ 41.463676][ T483] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.464046][ T483] ? __rtnl_newlink+0x40e/0xa40
[ 41.464343][ T483] rtnl_newlink+0x69a/0xa60
[ 41.464648][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.464938][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.465235][ T483] ? find_held_lock+0x2b/0x80
[ 41.465538][ T483] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.465828][ T483] ? __lock_release+0x5d/0x170
[ 41.466118][ T483] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.466413][ T483] rtnetlink_rcv_msg+0x710/0xc00
[ 41.466712][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.467003][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.467299][ T483] netlink_rcv_skb+0x121/0x350
[ 41.467603][ T483] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.467894][ T483] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.468195][ T483] ? netlink_deliver_tap+0x13e/0x340
[ 41.468516][ T483] ? netlink_deliver_tap+0xc3/0x340
[ 41.468811][ T483] netlink_unicast+0x49e/0x780
[ 41.469103][ T483] ? __pfx_netlink_unicast+0x10/0x10
[ 41.469393][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.469697][ T483] netlink_sendmsg+0x721/0xbe0
[ 41.469991][ T483] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.470284][ T483] ? __import_iovec+0x238/0x3c0
[ 41.470597][ T483] ____sys_sendmsg+0x7ad/0xa10
[ 41.470892][ T483] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.471189][ T483] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.471595][ T483] ___sys_sendmsg+0xed/0x170
[ 41.471884][ T483] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.472168][ T483] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.472536][ T483] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.472829][ T483] ? find_held_lock+0x2b/0x80
[ 41.473120][ T483] ? __lock_acquire+0x44d/0x7e0
[ 41.473411][ T483] ? find_held_lock+0x2b/0x80
[ 41.473722][ T483] ? __virt_addr_valid+0x22e/0x450
[ 41.474007][ T483] ? __lock_release+0x5d/0x170
[ 41.474304][ T483] __sys_sendmsg+0x10b/0x1a0
[ 41.474601][ T483] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.474958][ T483] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.475269][ T483] ? rcu_is_watching+0x12/0xc0
[ 41.475592][ T483] do_syscall_64+0xc1/0x380
[ 41.475879][ T483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.476233][ T483] RIP: 0033:0x7f6216f741e7
[ 41.476541][ 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
[ 41.477583][ T483] RSP: 002b:00007ffeaf8411a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.478021][ T483] RAX: ffffffffffffffda RBX: 00007ffeaf8418d0 RCX: 00007f6216f741e7
[ 41.478452][ T483] RDX: 0000000000000000 RSI: 00007ffeaf841210 RDI: 0000000000000005
[ 41.478894][ T483] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.479331][ T483] R10: 00007f6216e71ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.479770][ T483] R13: 00000000686e1fa6 R14: 0000000000499600 R15: 0000000000000000
[ 41.480218][ T483]
[ 41.480447][ T483] irq event stamp: 38171
[ 41.480683][ T483] hardirqs last enabled at (38181): [] __up_console_sem+0x6b/0x80
[ 41.481204][ T483] hardirqs last disabled at (38188): [] __up_console_sem+0x50/0x80
[ 41.481708][ T483] softirqs last enabled at (37444): [] handle_softirqs+0x358/0x620
[ 41.482208][ T483] softirqs last disabled at (37363): [] __irq_exit_rcu+0xfa/0x160
[ 41.482718][ T483] ---[ end trace 0000000000000000 ]---
[ 41.621090][ T484] ------------[ cut here ]------------
[ 41.621401][ T484] WARNING: CPU: 0 PID: 484 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.621974][ T484] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.623458][ T484] CPU: 0 UID: 0 PID: 484 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.624352][ T484] Tainted: [W]=WARN
[ 41.624591][ T484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.624930][ T484] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.625211][ 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
[ 41.626215][ T484] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 41.626596][ T484] RAX: 0000000000000000 RBX: ffff888006074000 RCX: 0000000000000001
[ 41.627004][ T484] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 41.627412][ T484] RBP: ffffc90000977230 R08: ffff888002182000 R09: 0000000000000000
[ 41.627841][ T484] R10: ffffc900009775c8 R11: ffffffff8a450668 R12: 1ffff9200012ee2c
[ 41.628255][ T484] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800ec03860
[ 41.628682][ T484] FS: 00007f057d8c1800(0000) GS:ffff8880aaab7000(0000) knlGS:0000000000000000
[ 41.629162][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.629523][ T484] CR2: 00000000004e5ab8 CR3: 0000000009ae6006 CR4: 0000000000772ef0
[ 41.629938][ T484] PKRU: 55555554
[ 41.630154][ T484] Call Trace:
[ 41.630358][ T484]
[ 41.630497][ T484] ? find_held_lock+0x2b/0x80
[ 41.630799][ T484] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.631082][ T484] ? __lock_release+0x5d/0x170
[ 41.631363][ T484] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.631660][ T484] ? is_bpf_text_address+0x71/0x120
[ 41.631937][ T484] ? kernel_text_address+0xce/0xe0
[ 41.632226][ T484] do_setlink.constprop.0+0x6b1/0x2480
[ 41.632524][ T484] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.632875][ T484] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.633150][ T484] ? validate_chain+0x166/0x4d0
[ 41.633422][ T484] ? __kernel_text_address+0x12/0x40
[ 41.633719][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.633996][ T484] ? __mutex_trylock_common+0xf9/0x260
[ 41.634278][ T484] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.634637][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.634912][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.635186][ T484] ? trace_contention_end+0xdc/0x140
[ 41.635458][ T484] ? __mutex_lock+0x19c/0xcd0
[ 41.635756][ T484] ? find_held_lock+0x2b/0x80
[ 41.636032][ T484] ? rtnl_newlink+0x651/0xa60
[ 41.636308][ T484] ? __create_object+0x5e/0xb0
[ 41.636606][ T484] ? __pfx___mutex_lock+0x10/0x10
[ 41.636880][ T484] ? trace_cap_capable+0x10f/0x190
[ 41.637155][ T484] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.637496][ T484] ? __rtnl_newlink+0x40e/0xa40
[ 41.637800][ T484] rtnl_newlink+0x69a/0xa60
[ 41.638080][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.638352][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.638663][ T484] ? find_held_lock+0x2b/0x80
[ 41.638938][ T484] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.639211][ T484] ? __lock_release+0x5d/0x170
[ 41.639487][ T484] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.639782][ T484] rtnetlink_rcv_msg+0x710/0xc00
[ 41.640059][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.640335][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.640638][ T484] netlink_rcv_skb+0x121/0x350
[ 41.640914][ T484] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.641202][ T484] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.641485][ T484] ? netlink_deliver_tap+0x13e/0x340
[ 41.641780][ T484] ? netlink_deliver_tap+0xc3/0x340
[ 41.642060][ T484] netlink_unicast+0x49e/0x780
[ 41.642338][ T484] ? __pfx_netlink_unicast+0x10/0x10
[ 41.642637][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.642916][ T484] netlink_sendmsg+0x721/0xbe0
[ 41.643201][ T484] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.643477][ T484] ? __import_iovec+0x238/0x3c0
[ 41.643780][ T484] ____sys_sendmsg+0x7ad/0xa10
[ 41.644059][ T484] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.644331][ T484] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.644707][ T484] ___sys_sendmsg+0xed/0x170
[ 41.644981][ T484] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.645253][ T484] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.645615][ T484] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.645893][ T484] ? find_held_lock+0x2b/0x80
[ 41.646174][ T484] ? __lock_acquire+0x44d/0x7e0
[ 41.646455][ T484] ? find_held_lock+0x2b/0x80
[ 41.646755][ T484] ? __virt_addr_valid+0x22e/0x450
[ 41.647037][ T484] ? __lock_release+0x5d/0x170
[ 41.647317][ T484] __sys_sendmsg+0x10b/0x1a0
[ 41.647608][ T484] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.647947][ T484] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.648233][ T484] ? rcu_is_watching+0x12/0xc0
[ 41.648548][ T484] do_syscall_64+0xc1/0x380
[ 41.648825][ T484] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.649169][ T484] RIP: 0033:0x7f057da8e1e7
[ 41.649454][ 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
[ 41.650451][ T484] RSP: 002b:00007ffc2b02aee8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.650896][ T484] RAX: ffffffffffffffda RBX: 00007ffc2b02b610 RCX: 00007f057da8e1e7
[ 41.651320][ T484] RDX: 0000000000000000 RSI: 00007ffc2b02af50 RDI: 0000000000000005
[ 41.651748][ T484] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.652159][ T484] R10: 00007f057d98bee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.652591][ T484] R13: 00000000686e1fa6 R14: 0000000000499600 R15: 0000000000000000
[ 41.653023][ T484]
[ 41.653228][ T484] irq event stamp: 43737
[ 41.653435][ T484] hardirqs last enabled at (43745): [] __up_console_sem+0x6b/0x80
[ 41.653947][ T484] hardirqs last disabled at (43754): [] __up_console_sem+0x50/0x80
[ 41.654420][ T484] softirqs last enabled at (43632): [] handle_softirqs+0x358/0x620
[ 41.654931][ T484] softirqs last disabled at (43627): [] __irq_exit_rcu+0xfa/0x160
[ 41.655404][ T484] ---[ end trace 0000000000000000 ]---
[ 41.750241][ T485] ------------[ cut here ]------------
[ 41.750577][ T485] WARNING: CPU: 3 PID: 485 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 41.751132][ T485] Modules linked in: act_gact cls_flower sch_ingress ip6_gre ip6_tunnel tunnel6 gre 8021q vrf veth
[ 41.751709][ T485] CPU: 3 UID: 0 PID: 485 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 41.752261][ T485] Tainted: [W]=WARN
[ 41.752467][ T485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 41.752814][ T485] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 41.753096][ 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
[ 41.754079][ T485] RSP: 0018:ffffc90000977140 EFLAGS: 00010246
[ 41.754431][ T485] RAX: 0000000000000000 RBX: ffff888008934000 RCX: 0000000000000001
[ 41.754876][ T485] RDX: 0000000000000000 RSI: ffffffff8969b941 RDI: ffffffff88e555e0
[ 41.755284][ T485] RBP: ffffc90000977230 R08: ffff88800ec18800 R09: 0000000000000000
[ 41.755704][ T485] R10: ffffc900009775c8 R11: ffffffff8a450668 R12: 1ffff9200012ee2c
[ 41.756112][ T485] R13: 00000000000007d0 R14: ffffc90000977880 R15: ffff88800ec02de0
[ 41.756526][ T485] FS: 00007fd7fb29f800(0000) GS:ffff8880aac37000(0000) knlGS:0000000000000000
[ 41.757002][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.757350][ T485] CR2: 00000000004e59c0 CR3: 000000000eeb2005 CR4: 0000000000772ef0
[ 41.757770][ T485] PKRU: 55555554
[ 41.757975][ T485] Call Trace:
[ 41.758179][ T485]
[ 41.758319][ T485] ? find_held_lock+0x2b/0x80
[ 41.758607][ T485] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 41.758881][ T485] ? __lock_release+0x5d/0x170
[ 41.759157][ T485] ? __pfx_validate_linkmsg+0x10/0x10
[ 41.759434][ T485] ? is_bpf_text_address+0x71/0x120
[ 41.759716][ T485] ? kernel_text_address+0xce/0xe0
[ 41.759993][ T485] do_setlink.constprop.0+0x6b1/0x2480
[ 41.760270][ T485] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 41.760645][ T485] ? rcu_read_lock_any_held+0x43/0xb0
[ 41.760921][ T485] ? validate_chain+0x166/0x4d0
[ 41.761204][ T485] ? __kernel_text_address+0x12/0x40
[ 41.761482][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.761770][ T485] ? __mutex_trylock_common+0xf9/0x260
[ 41.762046][ T485] ? __pfx___mutex_trylock_common+0x10/0x10
[ 41.762384][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.762676][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.762947][ T485] ? trace_contention_end+0xdc/0x140
[ 41.763222][ T485] ? __mutex_lock+0x19c/0xcd0
[ 41.763498][ T485] ? find_held_lock+0x2b/0x80
[ 41.763782][ T485] ? rtnl_newlink+0x651/0xa60
[ 41.764052][ T485] ? __create_object+0x5e/0xb0
[ 41.764325][ T485] ? __pfx___mutex_lock+0x10/0x10
[ 41.764606][ T485] ? trace_cap_capable+0x10f/0x190
[ 41.764882][ T485] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 41.765221][ T485] ? __rtnl_newlink+0x40e/0xa40
[ 41.765515][ T485] rtnl_newlink+0x69a/0xa60
[ 41.765794][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.766067][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.766345][ T485] ? find_held_lock+0x2b/0x80
[ 41.766633][ T485] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 41.766905][ T485] ? __lock_release+0x5d/0x170
[ 41.767178][ T485] ? __pfx_rtnl_newlink+0x10/0x10
[ 41.767450][ T485] rtnetlink_rcv_msg+0x710/0xc00
[ 41.767742][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.768021][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.768298][ T485] netlink_rcv_skb+0x121/0x350
[ 41.768582][ T485] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 41.768891][ T485] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 41.769175][ T485] ? netlink_deliver_tap+0x13e/0x340
[ 41.769463][ T485] ? netlink_deliver_tap+0xc3/0x340
[ 41.769759][ T485] netlink_unicast+0x49e/0x780
[ 41.770039][ T485] ? __pfx_netlink_unicast+0x10/0x10
[ 41.770310][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.770608][ T485] netlink_sendmsg+0x721/0xbe0
[ 41.770901][ T485] ? __pfx_netlink_sendmsg+0x10/0x10
[ 41.771234][ T485] ? __import_iovec+0x238/0x3c0
[ 41.771547][ T485] ____sys_sendmsg+0x7ad/0xa10
[ 41.771848][ T485] ? __pfx_____sys_sendmsg+0x10/0x10
[ 41.772137][ T485] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 41.772522][ T485] ___sys_sendmsg+0xed/0x170
[ 41.772811][ T485] ? kasan_record_aux_stack+0x8c/0xa0
[ 41.773103][ T485] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 41.773468][ T485] ? __pfx____sys_sendmsg+0x10/0x10
[ 41.773771][ T485] ? find_held_lock+0x2b/0x80
[ 41.774073][ T485] ? __lock_acquire+0x44d/0x7e0
[ 41.774370][ T485] ? find_held_lock+0x2b/0x80
[ 41.774673][ T485] ? __virt_addr_valid+0x22e/0x450
[ 41.774960][ T485] ? __lock_release+0x5d/0x170
[ 41.775256][ T485] __sys_sendmsg+0x10b/0x1a0
[ 41.775556][ T485] ? __call_rcu_common.constprop.0+0x320/0x640
[ 41.775916][ T485] ? __pfx___sys_sendmsg+0x10/0x10
[ 41.776221][ T485] ? rcu_is_watching+0x12/0xc0
[ 41.776521][ T485] do_syscall_64+0xc1/0x380
[ 41.776815][ T485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 41.777172][ T485] RIP: 0033:0x7fd7fb46c1e7
[ 41.777470][ 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
[ 41.778515][ T485] RSP: 002b:00007ffc50e3b428 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 41.778955][ T485] RAX: ffffffffffffffda RBX: 00007ffc50e3bb50 RCX: 00007fd7fb46c1e7
[ 41.779390][ T485] RDX: 0000000000000000 RSI: 00007ffc50e3b490 RDI: 0000000000000005
[ 41.779830][ T485] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 41.780269][ T485] R10: 00007fd7fb369ee8 R11: 0000000000000246 R12: 0000000000000004
[ 41.780714][ T485] R13: 00000000686e1fa6 R14: 0000000000499600 R15: 0000000000000000
[ 41.781170][ T485]
[ 41.781387][ T485] irq event stamp: 33109
[ 41.781627][ T485] hardirqs last enabled at (33119): [] __up_console_sem+0x6b/0x80
[ 41.782135][ T485] hardirqs last disabled at (33126): [] __up_console_sem+0x50/0x80
[ 41.782641][ T485] softirqs last enabled at (32146): [] netlink_release+0x328/0xf20
[ 41.783142][ T485] softirqs last disabled at (32144): [] netlink_release+0x2b3/0xf20
[ 41.783648][ T485] ---[ end trace 0000000000000000 ]---